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 '10.128.0.4' (ECDSA) to the list of known hosts. 2018/05/03 18:12:31 fuzzer started 2018/05/03 18:12:31 dialing manager at 10.128.0.26:43959 syzkaller login: [ 50.791008] can: request_module (can-proto-0) failed. [ 50.802298] can: request_module (can-proto-0) failed. 2018/05/03 18:12:39 kcov=true, comps=false 2018/05/03 18:12:43 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100000000, 0x100) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@buf={0xd5, &(0x7f0000000040)="a5a67579bf4cdcba852ee206bfa64b13fdb989d854a8826baf21410d62755f4bc05e9243d091289f30c6ecb9249e2fcba6bb934b77564112b46bfc9085e5f84a6d0f4a7020e8c6e174b80f573074a5258e4895cc989c67b30289de48a28016e076184b3ee778cab4d57f062313784b5ffc543fc5ffc5b610c58b2bcd29a211d31df123beed25f2c594a07c035fc4993b7825375cbd0b70a0042b361f9c2f3fdc69a5219cebf1b4becdcb6e114ba4ff81b88721b4cdb6f6292601514fa06de066c8e8930e382bd7515b4f613026a782d92eabf939c9"}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x54) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000240), &(0x7f0000000280)=0x4) acct(&(0x7f00000002c0)='./file0\x00') clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) nanosleep(&(0x7f0000000340)={r1, r2+30000000}, &(0x7f0000000380)) socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)=@alg={0xf0, 0x10, 0x400, 0x70bd26, 0x25dfdbfe, {{'xcbc(serpent-generic)\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0x1}]}, 0xf0}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000580)={'mangle\x00'}, &(0x7f0000000600)=0x54) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000640)={0x1, 0x8008, 0x800, 0x3492, 0x0}, &(0x7f0000000680)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000006c0)={r3, 0x40f8, 0x9c, "609af707fd2c95185f3ae3b990bc2635e5c289adea70833a90404987fbd719f0f25faeb551e74506bfe88909c431eb2191129b4f63ed2934aa0e9625f538c0aa54710ab58c0b8242c43ea37fb3d2d13822ce8a98b672ef9224a53234c0d4cc01055e18c668349055407a46c62e28e6cb6a9066db445e2433ad94bbee229e88d7262591b10ce1a194e45bb242c339e358805e80b8cd39725e0e87f9b1"}, 0xa4) personality(0x4100001) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000780)=@req={0x1f, 0x5, 0xb86, 0x20}, 0x10) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3e) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000007c0), &(0x7f0000000800)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000840)="5c39d324913586d95b309971a60174931badb4d70d788445830a1709b29685afa85e6a2e084efafa61d78a84fd5cbf2c3ad78e54354825269ddd2eecf2dca156d52540b295eefc3cd90ce0d0645e01a91ed639ae", 0x54) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000008c0)={0x6, 0x7f, 0x3}) r4 = request_key(&(0x7f0000000900)='encrypted\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000980)="26776c616e306e6f6465762f28218e00", 0xfffffffffffffff9) r5 = request_key(&(0x7f00000009c0)='rxrpc\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000a40)='nat\x00', 0xfffffffffffffffc) keyctl$negate(0xd, r4, 0x3, r5) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000a80)=0x35) umount2(&(0x7f0000000ac0)='./file0\x00', 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000b00)={0x7, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}}, 0x108) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000c40)) socket$inet(0x2, 0xf, 0x40) seccomp(0x1, 0x1, &(0x7f0000000cc0)={0x4, &(0x7f0000000c80)=[{0x7f, 0x4, 0x6, 0x4}, {0x5, 0x3f, 0x10000, 0x2}, {0x6, 0x80000001, 0x432, 0x2}, {0x7, 0x1b75, 0x4, 0xfff}]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000d00)=@assoc_value, &(0x7f0000000d40)=0x8) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000d80)) 2018/05/03 18:12:43 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x40) write$cgroup_subtree(r0, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x6, 0x2, 0x8, 0x2, 0x200}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x3f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={r2, 0xffff}, &(0x7f0000000280)=0x8) write$binfmt_script(r0, &(0x7f00000002c0)={'#! ', './file0', [{0x20, '/dev/snd/pcmC#D#p\x00'}, {0x20, '/dev/snd/pcmC#D#p\x00'}], 0xa, "edd389b7c092af9bba2e6451e3a298950cefbdea246be6014755a83075a3d86e696832efb1c0c0912ba6788698ce0f7547cc590bc5c3b215608d9ed3a8d6cf2d66a704905ece61fe7f4330fb5c18049e9ef290eaac1c88b9b50b911e09d5cdbd1a0d22f450d7062d36dc0d99ef4cf1f1f5d8a97807b878fac7e2ed500e1799bda742c3abd34e7469ca189a2c5611747f27a4563111a0e6b8a484df62499f7c43cc0c48a95049454fc41f5b60b8ea94ff7a51c3"}, 0xe4) pselect6(0x40, &(0x7f00000003c0)={0x2, 0x0, 0x7, 0x3, 0x5, 0x4, 0x4, 0x5275}, &(0x7f0000000400)={0x8, 0x1f, 0x3, 0x7d, 0x26, 0xfffffffffffff28b, 0x4f73, 0xa0d}, &(0x7f0000000440)={0x4, 0x5, 0x1ff, 0x4, 0x80000000, 0x6, 0x4, 0x7}, &(0x7f0000000480)={0x0, 0x1c9c380}, &(0x7f0000000500)={&(0x7f00000004c0), 0x8}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3f) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000540)={0x9}) rt_sigaction(0x25, &(0x7f0000000580)={0x8766, {0x306c0}, 0x8000000, 0xfffffffffffffff7}, &(0x7f00000005c0), 0x8, &(0x7f0000000600)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000640)={0x9, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88) bind$rds(r0, &(0x7f0000000700)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockname$inet6(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, @local}, &(0x7f0000000780)=0x1c) r3 = socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000007c0)={r1, 0x1, 0x30}, &(0x7f0000000800)=0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000cc0)=0x0) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000e00)=0x0) r8 = getuid() r9 = getegid() r10 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000e40)={{{@in6=@ipv4={[], [], @remote}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000f40)=0xe8) r12 = getegid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001100)={0x0}, &(0x7f0000001140)=0xc) getresuid(&(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)=0x0) stat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = fcntl$getown(r3, 0x9) r17 = getuid() getresgid(&(0x7f0000001300)=0x0, &(0x7f0000001340), &(0x7f0000001380)) r19 = getpid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000013c0)={0x0, 0x0}, &(0x7f0000001400)=0xc) stat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpgrp(0x0) getresuid(&(0x7f0000003980)=0x0, &(0x7f00000039c0), &(0x7f0000003a00)) fstat(r0, &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003f40)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000004040)=0xe8) lstat(&(0x7f0000004080)='./file0\x00', &(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000004140)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004180)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000004280)=0xe8) getgroups(0x6, &(0x7f00000042c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r31 = getpid() getresuid(&(0x7f0000004300), &(0x7f0000004340)=0x0, &(0x7f0000004380)) r33 = getgid() sendmmsg$unix(r0, &(0x7f00000044c0)=[{&(0x7f0000000840)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000c40)=[{&(0x7f00000008c0)="badea39bb799f373d91a89e8e16f", 0xe}, {&(0x7f0000000900)="98ca387a48c1057267a641c96ad4af13795988f4682060b88c9789da5a0491bfb00403b42fd877050b540f11375aa958e47048531cbf914a4bc6b2050b17cf118ab88ee60edfa03428ac6cbaac05f157cc44d87c15f24fcab7688e41bdd23d9961aae99ff2a687b157ee5713771b038e7fc540399c66000f5459b99cafd480cf324c5c156692796b6e8de269c80f18b43a1b49c6d59385929ab9e647e954c86bed93ff3d62deee3fb701030b60007561a125ab7efc67008fbd72dfd3397eb9dc4229532eca1eb15991a3664127ca5070c036ff010109e838b281a62a3f1e73dc", 0xe0}, {&(0x7f0000000a00)="48c5ab9cc71077e3c3a004532cbdc8b1f40cd271bd161450e001d1daad5fd165b1f10f20630c0e06719b5c6097b236c9dbd96001658a52caefe046ada0bc5b22a9d239b8e58014ec4f736e5a7fe28360081ee752207586a949cdad62ac1cb4b277f36be5ef5d", 0x66}, {&(0x7f0000000a80)="76d31a6bb996c41434b2383a7b6d354e55d096100d4f339f932e615d8c76bff68c8875a0a813fdc9cff24b2c5c0bd4db3a89d196b8542cccb83fa7ca189dee76794fa60037024657c649216ba90f0fe1421b4c7d21ccdfea46d82dd23f3c6a300db6aa1619b2bb6901c1d98e0f598f40553da52c29fb6e1034bc8756c1c3e4f881006734274f79c5e04aed07", 0x8c}, {&(0x7f0000000b40)="5858d4e14ded4780951a25913f3efa71a956928c8841d9172a1d08968943dc427ab3344ece989c47a283fb47acd4915b4e12ba31540617465431ced12325810c1637299d4dda8fe3061b422b0c8e22c927a63b5039142c13b449c718626d22305468feb1ab5279b8d0d6b97f141c7920466fe166d2ca7066fa574d2f8c5e59c978b3755742294b5160fd8f7d743eade2137618c0a5452487a9bc94fc4fc116180d49d0e68d06605818007effcbc3316760e3ec71e47aee9cc5741fd4ff39146363a17c85667612c2bad43dd528c29fd1bb7b9cef203dd5ee10b8665ccb7d9cf6a4f971cb88e7af7b5ca408f367", 0xed}], 0x5, &(0x7f0000000f80)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r3, r0, r0, r3]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xc0, 0x40010}, {&(0x7f0000001040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000010c0), 0x0, &(0x7f0000001500)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r0, r3, r0, r0, r0, r3]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r3, r0]}], 0xa0, 0x80}, {&(0x7f00000015c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003900)=[{&(0x7f0000001640)="bc48c41be9829298b6926cf84e4965d79ba11fb2c5640c9061822e81a02b58c4b958c67d739b7e6c83d1fc819ff8879bac47bde29d5d66e37ea0a3efa6e95390739a59b6c9716bf13bd7659692040f6892bac4b9ba72a03481", 0x59}, 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0x1000}, {&(0x7f00000026c0)="3e9d48be566c83ebc1ddd0266381896258a03de07e6bc2c36b9116029984ab13eee73a0d4d41712556d6821bcc61e8caef28c519cace530774176b034286133d397af95ddadc6e84e497abe8e8fe2572b0457e16667d132ce1f71045a85e329cfaf7fa6fe5f9051ffe6f8ec587d4f9ee4c451bb8d4a4b6f95eedd0d3a41bec", 0x7f}, {&(0x7f0000002740)="7e3412ff1addc68a16a560b4c5065a049834d66493247bfe81e7926f9569b46b31c6f6f9177e5983b684312b2f7620812ea78a614d0470fffe22543b1795985d2293cd93a8333358df422d0bb602fca249207e396681fd515b1aecf0b970352cef7765386ab1be4ab783cdf90dbef9ea4b6ef980b90ffd93ab3a41561b23d05d02e924f0d964feabe7ac8f964cbddda1c0df0e67694df4aaca339b63d63207adcc031d45fc19cdd2dfeb80a19a86b22d", 0xb0}, {&(0x7f0000002800)="d281dcccf58a73d12ee8b0091861a4bbc77a792b074e55d7cf173266a13a08e43b6616e326b400c72c34549c4d09c8da4ab696947b676f348b4e4053af455b47c38e15e6b7b96e7010c878a5690e49e64fd22e9e3df97b969a6ad4627013334d7906b07b14bec2de88e940cf556dba7221c58a4f210df0cd723581509b2e951edfa9e5373c0b22a7236074a02dca410cc53148ad28142be1cd77758fb27235040fdd226b3b5c5bd2b0634c169f253d0074d020c602cb8b7b6a0e3e2aa8e2f31bd7d66f66d811afb0c46908163f", 0xcd}, {&(0x7f0000002900)="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", 0x1000}], 0x6, &(0x7f0000003ac0)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x20}, {&(0x7f0000003b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003ec0)=[{&(0x7f0000003b80)='>', 0x1}, {&(0x7f0000003bc0)="5a3982f452a94d9028c4e770aaad669c7a61184b69274a2aaf6bd76de894d5dfe10841b8504ef67cea24fd01f9bc7ca4de3a818053f9e0c36005b3cb6d73d3eef32b7f16b2afbb018b181c4ab3304f5a16f3c5dbed684f342bbcfa5c4b4317bf65de3a339e9db3028af4788eb797b42418ab2dd71b3c9942920ba33bc6133f032d38fc532a930e1bacda3c392da60651f24b28f91efa32dd01727bf0c85ffaeff4159519d2559d8a3b0f34b779861295a17128736ae0a30f76d6fd654886ea34fe1eee79a97557d55afce168cad25cab253ca94e8d56583471ba83ba61b2374813469a3090", 0xe5}, {&(0x7f0000003cc0)="abc0a62aebd7bb8b58cd1bc9fd6d5f2caeb3f7414f0023485ade2b98a9a2", 0x1e}, {&(0x7f0000003d00)="7c881bb4b4e4d23a21c5cb88d65a35ac5dea2bc580aebc917f787be71d0f7b2ddbf3ee9a42c7f57a0076253f7f732e7d38a9abe73869b97fea214822a08cddb39cb70a60fa368f9a513de96b94f2fffc318a22b9114e2630e060b5908998bd128c996620aa6eafec4c999b4e8d79a21bb354f86c3c41adeda4fbab1e05f2b3c34ed2cace77576e", 0x87}, {&(0x7f0000003dc0)="879c0a5799f5ca72c2f70e7d8709794754357de6e4a9709cd61a0df54c2c00298acf4f5bcd541e13a703cbc859181552a28ad19894969f8fea9c460e974760e5f93557045eea9c708390b13bdac491b668c69883a926e347cabab1c8b09be29de963db6b66d4ea23fdb2d715de02f56b108c1007fce28b36a4aeae620b65c1b95ab8e12fc0cbf2c631ba9a6dccce7de27ec34ee84e8ac7d7364662efb39975e38ef26db403568c1f293161aeca54823d87ba803f03364578812074046c0d78a91267c613", 0xc4}], 0x5, &(0x7f00000043c0)=[@rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x28, 0x1, 0x1, [r3, r0, r0, r0, r3]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r3, r3]}, @rights={0x20, 0x1, 0x1, [r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0xe0, 0x44011}], 0x4, 0x40) 2018/05/03 18:12:43 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x100) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000040)) r1 = accept4$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'gretap0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000140)={0x1, r0}) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000180)) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000001c0)={'icmp\x00'}, &(0x7f0000000200)=0x1e) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000240)=0x6, 0x4) r2 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000280)=""/176) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x4, 0x0, 0x2, 0xfffffffffffffffd}, &(0x7f0000000400)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000440)={r3, 0xf1, "86841473c13c33aa99c140836edde34bd1abe2586faec8ea29d13cd0556983d853f26705a58d52d044935ea27144ea14a059b682a51e2c2c46f1391c000c6322eef929ed216b666efe75f188b2685873d4f98963863e1dd9db3027311ae29fc3baccdc47479394ad2fa192fa775e93066184db552e41bbe66560252772ec14da489c77db62d0e7809bd3a72583029ff7d38c6a98c788e98927ec4df990c3067370d88d1440f11fd15f998c060859e11e16bcd56513b945f7e058303a62b6f2583a135d098c619552d15da448ec2277566543b82ecc8aa0a9a0c34f19193bc92f499cbb19aa64cec1be832143521f0394bc"}, &(0x7f0000000540)=0xf9) r5 = syz_open_dev$audion(&(0x7f0000000580)='/dev/audio#\x00', 0x1000, 0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r5, 0x400443c9, &(0x7f00000005c0)={{0x456, 0x5, 0x5, 0x4, 0x10000, 0x9}, 0x2}) getsockopt$inet6_tcp_int(r0, 0x6, 0xd, &(0x7f0000000600), &(0x7f0000000640)=0x4) ioctl$BLKROTATIONAL(r5, 0x127e, &(0x7f0000000680)) ioctl$int_in(r1, 0x2901599ed1267d84, &(0x7f00000006c0)=0x2e96) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000700)={0x3, 0x4, 0x6, 'queue0\x00', 0x8}) r6 = semget(0x1, 0x4, 0x480) semctl$GETPID(r6, 0x1, 0xb, &(0x7f00000007c0)=""/195) r7 = request_key(&(0x7f0000000980)='id_resolver\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000a00)='icmp\x00', 0xfffffffffffffffb) request_key(&(0x7f00000008c0)='pkcs7_test\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000940)='queue0\x00', r7) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000a40)={0x417, 0x200, 0x3, 0x101, r4}, 0x10) semctl$GETNCNT(r6, 0x3, 0xe, &(0x7f0000000a80)=""/117) ioctl$SG_IO(r5, 0x2285, &(0x7f0000001c80)={0x0, 0xfffffffffffffffb, 0x1000, 0x7, @scatter={0x0, 0x0, &(0x7f0000000b00)}, &(0x7f0000000b40)="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", &(0x7f0000001b40)=""/214, 0x9, 0x37, 0xffffffffffffffff, &(0x7f0000001c40)}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000001d00)={'filter\x00'}, &(0x7f0000001d80)=0x78) ioctl$VT_ACTIVATE(r5, 0x5606, 0x5b) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001dc0)=0x2, &(0x7f0000001e00)=0x2) fstat(r5, &(0x7f0000001e40)) 2018/05/03 18:12:43 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x40, 0x4) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r2) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000000c0)) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x400, 0x400) openat$cgroup(r3, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x8, &(0x7f0000000180)='./file0\x00', r4, &(0x7f0000000240)="a8632f6a9596d5a7605f8cedf197408f858bf175fea1b46e65151dfb2a1a9e6e9ef444db7de4ae37044905af836ebb8c2305306bd2cb41d81fb8125ab16aae3276b48a9350d95c8d484b31098027f5844cb711f27eff1ed24ed9c53c8d6990f63a64764b60e18ac286eb50bd943ad341306304f7b509b59f2292450718a1a189dfa520997e28658ad0755f590c1150b336c00bfd304f9b437463b33dfd2851bf9ef2afe5c6b96d53a89756940efd37f2a905747caab3ee577711eb470783cd") ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000300)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000340)) signalfd(r3, &(0x7f0000000380)={0x5}, 0x8) bind$netrom(r3, &(0x7f00000003c0)=@full={{0x3, {"cfa8526b9022da"}, 0x6}, [{"a32521ba1c4584"}, {"0c2b0484dbfb03"}, {"68740d0b2771c1"}, {"1bdd9953c47537"}, {"d70c7baa83c622"}, {"db223bcc2d781e"}, {"4c7281fef2baf8"}, {"ee8674fa0c5716"}]}, 0x48) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000440)={0x6, 0x0, 0x3, 0x3, 0x1ff}) recvfrom$ipx(r0, &(0x7f0000000480)=""/30, 0x1e, 0x2101, &(0x7f00000004c0)={0x4, 0x40, 0x3ad, "3ce8ad109828", 0x77}, 0x10) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000540)={0x8, &(0x7f0000000500)=[{0x20, 0x5a}, {0x5, 0x21}, {0x99d1, 0x7ff}, {0x400, 0x8000000000000}, {0x2, 0x4}, {0x3, 0x1}, {0x40, 0xdce}, {0xfffffffffffffff9, 0x4}]}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r5 = syz_open_dev$audion(&(0x7f00000005c0)='/dev/audio#\x00', 0x4, 0x80000) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000600)=""/116, &(0x7f0000000680)=0x74) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vga_arbiter\x00', 0x202000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000700)={0x0, 0x80000000, 0x101, 0xfff, 0x0, 0x2c8b, 0x5, 0x42, {0x0, @in6={{0xa, 0x4e22, 0x33, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x3771, 0x5, 0x3a75, 0x5, 0x5}}, &(0x7f00000007c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000000800)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x9}}, 0x3f0000000000000, 0x2, 0x100, 0x0, 0x5}, &(0x7f00000008c0)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000000900)={r7, 0x7, 0xff, 0x9, 0x100, 0x8, 0x7, 0x0, {r8, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x80}}, 0xffffffff, 0x1000000000, 0x8, 0xffff, 0x9c}}, &(0x7f00000009c0)=0xb0) ioctl$TCFLSH(r6, 0x540b, 0x7) recvmsg$kcm(r0, &(0x7f0000001c40)={&(0x7f0000000a00)=@hci, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000a80)=""/185, 0xb9}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/114, 0x72}], 0x3, &(0x7f0000001c00), 0x0, 0x3}, 0x10000) mknodat(r6, &(0x7f0000001c80)='./file0\x00', 0x0, 0xfffffffd) getsockopt$IP_VS_SO_GET_DESTS(r5, 0x0, 0x484, &(0x7f0000001cc0)=""/218, &(0x7f0000001dc0)=0xda) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001e00)={r9, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000001ec0)=0x84) getpeername$inet(r1, &(0x7f0000001f00)={0x0, 0x0, @loopback}, &(0x7f0000001f40)=0x10) 2018/05/03 18:12:43 executing program 3: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', '{\'\x00'}, &(0x7f0000000080)=""/64, 0x40) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80002, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x9, 0x9}) membarrier(0x48, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e22, 0x3800000000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}, {0xa, 0x4e21, 0x200, @empty, 0x6}, 0xa8, [0xc1d, 0x4f04, 0xa50, 0x5, 0x9, 0x7fff, 0x15, 0x6]}, 0x5c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xc5, "5c5f4a0dd80f41630bbae7214219a48d5fd06434fe1c624680518bed6f9018a24805a8ef47c070502fccf0901a42b1133fa79a1847a999d3dbfe0d9606e5ac2974e0052f4b7f54ac04f31a92e0a80a95fa817d2509d4fb5b1129a47329aeef89f1a0aaf669dbe4ba775671cf2772ab257c9ee048f0501ef561a8880320ee785766a3216fe9b8564c99bb82e4c68c2969ddc92eb553d17e4e8802f930e6c06df39dc36ef43bc0589715f23f5e4456afa0c24fad2e6c57e49c483bb59ab6c4ae819a91ecc9cf"}, &(0x7f00000002c0)=0xcd) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r1, 0x3}, 0x8) getrandom(&(0x7f0000000340)=""/181, 0xb5, 0x1) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000440)={&(0x7f0000000400)=[0x8], 0x1, 0x81, 0x80, 0x4, 0x3, 0x3f, {0x6, 0x5, 0x9, 0x6, 0x0, 0xa32, 0x80, 0x8d8, 0xffffffffffff74fa, 0x0, 0x7f, 0x4, 0xfffffffffffffffb, 0x9, "1548894ed6a745dca7a0a85fd8d0e3bc708cc251fb06937a4e61b5e35d311d6f"}}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000004c0)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000540)={0x1, &(0x7f0000000500)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000580)={r2}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000005c0)="dcf6ffeb14a0f2989333f3b3a41de87c", 0x10) connect$vsock_stream(r0, &(0x7f0000000600)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000640)=0x4, 0x4) fcntl$getflags(r0, 0x40b) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000680)={r1, 0x2}, &(0x7f00000006c0)=0x8) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000700)=[0x8, 0x401]) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000740)={{0x1d, @multicast1=0xe0000001, 0x4e22, 0x2, 'rr\x00', 0x14, 0x4, 0x7f}, {@multicast1=0xe0000001, 0x4e21, 0x3, 0x7fffffff, 0x6, 0xac8}}, 0x44) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000007c0)={r3, @in6={{0xa, 0x4e22, 0x8001, @empty, 0xc83}}, 0x4a, 0x100}, 0x90) bind$bt_l2cap(r0, &(0x7f0000000880)={0x1f, 0x100000001, {0x1, 0x2, 0x5, 0x401, 0x7f, 0x200}, 0x2, 0x2}, 0xe) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000008c0)=0xfff, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000900)) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000940)) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000a40)={{{@in6, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x81, 0x4e22, 0x0, 0xa, 0x80, 0x20, 0x0, 0x0, r4}, {0x1, 0x6, 0x6c73, 0x9, 0x141, 0xb3, 0x100000001}, {0x4, 0x1, 0x10000, 0x3}, 0x4, 0x6e6bb5, 0x2, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x6c}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x58f0, 0x7, 0x2, 0x5, 0x8fec, 0x1f}}, 0xe8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000b40)=0x7) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000b80)={{0x1c, 0x5}, 'port0\x00', 0x2, 0x81840, 0xfd15, 0x8, 0x1f, 0xdc9e, 0x9, 0x0, 0x4, 0x8000}) accept4$inet6(r0, 0x0, &(0x7f0000000c40), 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000c80)={r1, 0xc9d6}, 0x8) 2018/05/03 18:12:43 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0xfff, 0x80000001, 0x9}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}}, [0x2, 0x2, 0x0, 0x5, 0x5, 0x401, 0x5, 0x3, 0x8001, 0x5, 0x4, 0x7, 0xbcd2, 0xf8, 0x2]}, &(0x7f0000000200)=0x100) bind$unix(r0, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) r2 = openat$cgroup_type(r0, &(0x7f00000002c0)='cgroup.type\x00', 0x2, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1a) write$binfmt_aout(r2, &(0x7f0000000340)={{0x10b, 0x8, 0x3c, 0xa9, 0x37a, 0x8, 0x1b6, 0x3ff}, "96110d9369", [[], [], [], [], [], [], []]}, 0x725) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000a80)="0a3132f908a6ee9065b5868ed183376e", 0x10) sendmsg$nl_route(r0, &(0x7f0000000bc0)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x18000400}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b00)=@ipv4_newrule={0x48, 0x20, 0x30, 0x70bd2b, 0x25dfdbfb, {0x2, 0x0, 0x80, 0x10000, 0x101, 0x0, 0x0, 0x2, 0x10004}, [@FRA_DST={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}, @FRA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @FRA_SRC={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x12}}, @FRA_FLOW={0x8, 0xb, 0x9}, @FRA_DST={0x8, 0x1, @multicast1=0xe0000001}]}, 0x48}, 0x1}, 0x4000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000c00)="0d3027aa95da832d67f340437bf336e2", 0x10) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000c40)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000c80)={{0xff, 0x7ff}, 'port0\x00', 0xa2, 0x20, 0x1, 0x3000000, 0x4000000000000, 0xc95, 0x81, 0x0, 0x3, 0x20}) fadvise64(r2, 0x26, 0x8, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000d40)={0x9639, 0x2, {0x0, 0x0, 0x2, 0x3, 0x7f}}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000dc0)) openat$cgroup_type(r0, &(0x7f0000000e00)='cgroup.type\x00', 0x2, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000e40)={0x9, 0x443e3f9a, 0x80000000}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000e80)=@sack_info={r1, 0x1f}, &(0x7f0000000ec0)=0xc) r3 = shmget(0x2, 0x2000, 0x7c000400, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000f00)=""/199) syncfs(r0) ioctl$TCSBRK(r0, 0x5409, 0x6) syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x100) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001040)={0x100, 0x1ff, 0x1, 0x8, 0x3, 0xa180}, 0xc) shmctl$SHM_LOCK(r3, 0xb) syz_open_dev$dspn(&(0x7f0000001080)='/dev/dsp#\x00', 0x47609538, 0x400) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000010c0)="36d2f07fbf5813af592629820ecb846b9cc8dbb83944c514ab898852fd1d06b372b915d32d3d823ba30bb4b071d15e351e421ab64643c189c0e94e672a3de30111a8775b1cbaf2b5783c8481398af9efcc2a309c6b99e12fbd4c8d080a93ee82842703fd920c81ee4ca162594a266ef1e862054c686961cca345ddeb273d16e86c3a10231204e1993d1e463684427c4ecf0546d9b606cbab177c12aa10c5d9f7c4bf91edc3068c0ac3ae919d3bb936a83f9d69676886376a4af1167cb27c99f2768b9e00d245b87282abb7899be90860466392") 2018/05/03 18:12:43 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x7002, 0x0, 0xffffffffffffffff, 0xffffffffffffff80, 0x401000000, 0x10000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r2) truncate(&(0x7f0000000100)='./file0\x00', 0x8) r3 = getuid() fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x6001, r3, r5, 0x7, 0x8001, 0x2008) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000240)=""/244, &(0x7f0000000340)=0xf4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000380)=""/85, &(0x7f0000000400)=0x55) syz_fuse_mount(&(0x7f0000000440)='./file0\x00', 0x1000, r4, r5, 0x7, 0x1088080) fallocate(r2, 0x1, 0x20, 0x2) pread64(r6, &(0x7f0000000480)=""/101, 0x65, 0x0) renameat(r0, &(0x7f0000000500)='./file0\x00', r1, &(0x7f0000000540)='./file0\x00') setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000580)=0x3, 0x4) set_tid_address(&(0x7f00000005c0)) r7 = semget(0x1, 0x5, 0x680) setsockopt$inet6_tcp_int(r0, 0x6, 0x3b, &(0x7f0000000600)=0x10001, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000640)=@assoc_value={0x0, 0xffff}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000006c0)={r8, @in={{0x2, 0x4e20}}, 0xffff, 0x5, 0x8, 0x7fc000, 0x80}, &(0x7f0000000780)=0x98) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f00000007c0)) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000800)=0x4, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000840)) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000008c0)={r0, 0x7, 0x1, 0x8, &(0x7f0000000880)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x5, 0x4e20, 0xffffffff7fffffff, 0x2, 0xa0, 0x0, 0x3d, 0x0, r3}, {0x101, 0x6f2, 0x4, 0x3ff, 0xff, 0x5, 0x1bff, 0x2}, {0x80000001, 0x7, 0x5}, 0xe1ec, 0x6e6bbf, 0x2, 0x1, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x4d2, 0x7f}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x3502, 0x2, 0x3, 0x2abe, 0x5, 0x8, 0x6}}, 0xe8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000a00)={r8, 0x6, 0x3ff, 0x200, 0x10001, 0xfffffffffffffffe}, &(0x7f0000000a40)=0x14) semctl$IPC_STAT(r7, 0x0, 0x2, &(0x7f0000000a80)=""/129) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000b40)=""/78, &(0x7f0000000bc0)=0x4e) statfs(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)=""/4096) r9 = getpid() ptrace$peek(0x2, r9, &(0x7f0000001c40)) 2018/05/03 18:12:43 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10000, 0x200) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) r1 = gettid() getpriority(0x0, r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x7d, "b42c8b97e5f0dee92974fb000979e10610b5145ce80a63663975c94f5a6d138d2195226186304daef579a318568dac849e1815a9f53a15fd6fba406844b7cbc148f15f7251f028ca25833212faf301449b0268893b66fb69123f82ef4f94ed2854d65729e218a0c7504889b89bf6adc397d160b1d9f8b68f4babcff1fb"}, &(0x7f0000000140)=0x85) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r2, 0x19, 0x5, [0x6, 0x5, 0x1, 0x2, 0x70d74c22]}, &(0x7f00000001c0)=0x12) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r2, 0x1f}, &(0x7f0000000280)=0x8) r3 = dup2(r0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000003c0)=0xe8) connect$packet(r3, &(0x7f0000000400)={0x11, 0x4, r4, 0x1, 0x9ce, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000440)={r2, 0x8}, 0x8) lstat(&(0x7f0000004680)='./file0\x00', &(0x7f00000046c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = getgid() sendmsg$netlink(r0, &(0x7f0000004840)={&(0x7f0000000480)=@kern={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000004640)=[{&(0x7f00000004c0)={0x334, 0x1d, 0x800, 0x70bd25, 0x25dfdbff, "", [@nested={0x164, 0x92, [@generic="26628a5fdfc3c0abe2fa33bdcfb2203c16d8c842ed881dca919ef4cb599d97039ff3aff717dbea4b7187f6a63418a8593956cf7cacd0abee5e23333a2da33f048c80e7daad724117ac986b74c2e753e843a09b2bedadb0838c95af606df5e622b3674873d7b95cfffe8882cee26072e0c7d14cde30fd", @typed={0x8, 0x83, @uid=r5}, @generic="07e737fe649a8aee63cf0775c4f4b7354c98d031b93f136b362aa04a9137c3614e9146f5a52c1276a768a7130ae009591d8f3c", @typed={0x8, 0x8c, @fd=r0}, @generic="b2067e410b61cb9587ddd0af6daf76e03b0869097df426c083d631fc95d720d6300020fe273d2660bac101b73bb20463", @typed={0x8, 0x86, @ipv4=@rand_addr=0x9}, @generic="1b30bd49c53c8d7cd8991c91b45292b7622bfaf85fcf9a7ebe2a8cb14a7b802d14eeaf0191bcf15c279c538f3f7c0f93af201fd619e33810f34595c15ef1eefa0524ff313b1fc6b6c5ae1569fdfc5157fee1046fa57972cb7ef521b15e", @typed={0x10, 0x3a, @str='/dev/vcsa#\x00'}]}, @nested={0xf0, 0x8d, [@generic="6337a41e36b6ecb358f114253ab728bc91a4bae7e5e1e0ee8daf455ae05eb1b181d8475f378713eab2db9893b2e9431f3b40c017256fbd0fdde4e152d1544d9238c7cff83417fa2575458532bd836806e2c85eaf0d4d7a19964c104bd37a76c730746bb41623a79de1ab482d037df70b27b55fe7e055473a3c3489591b7dd77b384668c6ef41e82fb62b6762a4d2c7d408224f945b6515f9aa58fe6710de0b92d6201d8ef316a7a18dd044fb6fe3c5f97d3bc84bfe32947ebc7432cbeba01aae30bd5a725b5a58d645fc1da4a66b8944b7b379629b9fefd41850846504c3f2e601c1e9827dc789391329"]}, @generic="8c8c6f0a11c0494ebf4962bda4f72fb23657162c2992a72525b3a39532c282000cd9b449876bdf4cdaf6f040d8d8efd2acf84069290f2ea9cc34c8312e4b70478d0f343d1688a7cd2d6d369e19240b6a6b45431ec3c38ffa85e19ed7af30c082ce8f3061ffd4a3cc47a79bf110c7a064cc5175ef69fc6697454bdeb3213b731adbf03abbe8aab84ce65460dcf5167e58a4c78943ea17ae79274bec664eab30c2c291e25b429f85562cffb2b5ad18d6d20d87a5eaeca323945395c8ff289a09c9db739270a7d08b3d6af6e3aaf6dac2"]}, 0x334}, {&(0x7f0000000800)={0x2218, 0x15, 0x4, 0x70bd25, 0x25dfdbfe, "", [@nested={0x12c, 0x34, [@typed={0x8, 0x72, @uid=r5}, @generic="d95a0614321a1cf076551b392e5c27eec93b4cfa993aca90d192a73043f3487254c5e53764a1c2374552e1591af012c53ccd00a1aacbe4ea46fdd8210dccbff72ed82598a6c985202f104fe0ec0681ffbb0baa592b4b1e7dd5b47f783426e7de1fb4d0", @typed={0x8, 0x23, @pid=r1}, @generic="b8fbff8c063502578d88e219a950e1477733d88ef97c1bd2cc8d71120247e23f60d1063c7588c8679bc403ca03013c1d373729d048a07d850f55c9a92b3ad49c505174f83ae0d55a3b13696e499cb1700e6c2c140f746e843f", @typed={0x14, 0x3e, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="e6a1cbfe309719b26a5846f907368ed7e18c3a1bd8f864d70e8f7466e1acc03b4958eb850614f354ee6c33232f9b9120ba5cd7a080674e1cbcd4a8ec3571c4", @typed={0x8, 0xd, @uid=r5}]}, @generic="4bf12306cdc621408f3be7be55e9f94ce35ea8c63e9e69a0907ee3356eab019c13f4ce80e0b156ec22dfddaf4170dfdb6c5c1193c0055a69a28e08c2750466b6d04b531070c6d9", @typed={0x8, 0x37, @str='.\x00'}, @typed={0x8, 0x3d, @ipv4}, @generic="29d8f9ae7c406507d96ac4a9", @typed={0x18, 0x13, @str='mime_typecpuset%%-}\x00'}, @generic="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@nested={0x1060, 0x13, [@typed={0xc, 0x17, @u64=0x6}, @generic="de9549fb4527ac6ff2da08e7053da37277355849a0f99ffbd1fa341a433da909d41e8d609d1304919e11000e3a42f1c0875b422d802604e33aa267af6457ea54ebb5a71c15a248b3be4a199ba71c3d4d", 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@generic="caf39842bf022b0b10c0a41c7ea06c6524dd6270c999be83b81630fd9df7696ecc0e809f6b72a66605686bf217b4cdd8261d2c9a954db067e0477725378379fafa7d30e4d90d9682084d5e1b48025196a1e78da329c4746581175aafd2c96f6b69586aeb14f748346e0487f68d17aadff97c8dbe3c3065fa01493cf24b7031b2e7c5c27703c97584bd8475eb363e82b3fc17da5a8c11d7050a8ca2651e972f41239aed17e9b5f884460a1edcab07d07824ba200919f2c41bbe72b9834036ac6eb932e057bf98"]}, @nested={0x1c4, 0x27, [@generic="331a48f400d7dd7180108fa28fa381f9f2c8c17a7ea10e2322fd0964cb9ff90ee4ea83f26fccde401916f64236eec167ffdba9b7d7d0e56791ac9f6c698e88f896479664f4e8eefc797d361d8b8c08b58d3d89cc4ffc87211e71f433040360185f771d14ee9bc5967557bc2aa8624a2352ee65c3b5ad391d75e7a090a309a745763b26443fc5a92bb05706baa034325b1e7048394b209ee54187181ec3c4c8b6097e3db779c8404068def5427b05f2fefa972c756f79a367c1b4cd53f8ee360a1f3259cfd1b7dc6865824f38ccf5e3102e2d2baac6f23ef6f47549d102c1a04d806b3d5ca74bba1324220c6c0bbc5e817d9246", @generic, @generic="84e165476bdd12f7de425b55b1f19e9588f830ec631f50b98488b05e1310775768eeeb17ec494e63a30a3eceb020b5eea5148043eab289b1d770502c7b3508d0a66890175f13060905bb7ea25a9d001f9c952e4f19bd76c12bed69f3157cae8f084d88986439b63a1990b528332ecd028edc46fb13497658cbc76da6ef947f1247424e816e8939d44f2320b389171a28732cd35669d49addb8fa28704bd66acfcdd6a62705590fbe8e3ae2f8cfd9b4153f250f873290d637a8eab05de0cea8ab5af6aa10532b102a952d"]}, @typed={0x8, 0x81, @pid=r1}, @typed={0xd0, 0x4a, @binary="52896396ca9dd156ef1e2c745651a44813416e2af9b76c7f35a4dbb9be9b1baf2416eab5da0f3ccf77b7d30191e8bcd05296fa52a3d56fe20bd1da6e761481bf36b29f5f362b14119988631d9d1abd86851b580fe33b7a8cbf3652f72bd3ca501c51bb0e6daabaf06214473aa7c253e79f3c861846e660c453c2cd8f751c06b6bf667c0cf1910920ed40d086fcbf1faadd2c1a5d2c7ffc940f56375751cb0bf3a8e6f4222d61dcbe3639842fae950989793c42d589157e06faf098f0a9c6c8e09562df626ae2731def11"}, @generic="e706eb62332fbae74d485b89de80f0f7260a722913e74af04d54bdd84b2376430068859e0c5a777efe9059e2275ff3ced27f778f5a74385fef61494b2c0f7f7081cd3b6a87bcbeb43be50ba210bd12", @nested={0x1c, 0x7d, [@typed={0x8, 0x23, @u32=0x9}, @typed={0x10, 0x86, @str='/dev/vcsa#\x00'}]}, @generic="0572d52f3fb3c2ad43d3f963b98c2c95b08d6456bed78cc75a1112648f8946bba5904e79d6340af0661c4de0365cd8af3c8cfff00cca635df4042ba3b92f0a1998102428bc1a04b46b25fd1437a22285ccc67619ba7e005148dd65ad0ac2c97568c0d0893b62bf77ec45f6e08c3692987dd304d12ceab16e8d0055fe99a1d85048df8ed0fca9558e990f455cf62faf20552496cfdd10048e0dd758358f83c76ce6f400ddfd83bc0d4df28603516e3c5c5ea3bc15c163c7e0a2898b42b7060d96944cce21b00c6b3f791c42fe52", @generic="0f1518ea8ab99703794f3e58746270e0cc7d4375c80371e97128f502794a3d68e05cdb62a582d9cc8dc77d933c6e", @nested={0xd8, 0x9, [@generic="3207ddbb2a814076e196a40882d60a54c4b543efc2604d5fba46dd04001dabb65a78d1f770b55dfdceae7b0fc4af0237fd044d478e8a4bc9ce68c49e64eedcc1fbf64f2a5dbc6d8007338df4732b7fa6bd4be94282bcf8da87b242e21eee629beb32251bd859a33b5d4871b5b7a3bf0f47fcdef2a106288ef5344132eb164f543c9dd527f1962f3f5323bf77e403b516fb1b5dacbb11e62db6bd1ee08a8accf60212bb9d259865f195ec", @generic="5e18fe79ab37625e8ac07f7a4bfbe7f78e3792", @typed={0x14, 0x73, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}]}, 0x16f0}, {&(0x7f0000004140)={0x4e0, 0x40, 0x0, 0x70bd2b, 0x25dfdbfc, "", [@nested={0x210, 0x37, [@generic="2eb0993af1a54f108d30023248c8f6d417a39f82dd360819199922c26152f48a71a1c02dc2b488f358d88f2f3cffae779b336a5c579a16b7fb1578664fdb1ca42e5221c8ad602be64c9495282d56303efc877a0d581fd92734", @generic="371d2fcf929cbfbbf63b384724e35f49777ff210204f995e3f093c3001c72a7479e1c069a81d119153621cd3f0a046a3d48e2e2e06189abf979e26f042f30d6ca7efc002ba58fc6d2874e30900ca4d9e3ee3798287ffe835be6f2868ef7900c5dc3106e669ee2cf7accca75955f88bb03ed0e0328f91ab65fd6a75f8e3352bb6954392c2ae7ac77f712e3d6c2d9cdb5243d403802fc16646dd2a24b7ab97e5ac8214781fc9f7c322bbb4d154679b84d668e8912b154471fc02d148d99cd0e7083fdf5d42", @generic="abee1caf245b18ecf0bc906109a25b2c79c4c62ed831b04df29f1dcb2bba11fb6ece400c3eadfe8ec3a4b8bb788090f8a4a27aedf363e0d003a7837043859c3c5221a365f3d26799af80629e6f46733364c378", @generic="e899a2383adf406fdb9577634027e7e65b3ffb6bea961e6677cc8da117121f0beea494ea62187af7d5815e5dfc8c03b13ee95d9605ab2e82c28c89629c9f62b0be1537e0c09f715d0eb22b17dc5d8b04dbac26e0b58aa921c6379ead636f67689df469a2e0d608c084c5ec97e980c44c20d301dd86dac102019e86f65632f38229b738feffe6eaaee67f852668b5f0adaeaaa14aa7adde105ee318"]}, @nested={0x158, 0x45, [@generic="908f6de4fa5f7f6bb18cdb5222ff070c7856f4504a04f0097eaca19f19295392d735c991a4198f2e5a6bf585c9e5e4f15910a2f12f22a571152a1af52c12ea2819cbe949f28b7b23661219cc9d5788e7241e19882abc7e8cf429fb0274ec0f1106a0f6184b6b6a1b2b17d5a2e6b17b73da38ed1279f722fc5fc28fd6888ec471883f79edcdfe5eb3a016d2ea1ba1150172e2d97e3724c0958303217ac5d43dcb417d82c59ae4c3461007", @typed={0x8, 0x4a, @uid=r5}, @generic="1e33c732578a01ca366007af41c9f7d10edd215b445d8abed9c3b85a8c7bf09e88941afe6fc7fad96033bdd0c7f51b77826dea961c3df44fd1a56aae7386d2508d16cd3c5690e5852868e2de91858c1afa01e255f58dd759f243b59767211fe4e5ad81d3f7c8238db6328ce4d1f076a2995915f91d13f3b55bc4271307ed09fde9aedbb57ccb56c2848940f6ec93038657272e9a15cebb91cb274b0b6f52f82adf"]}, @typed={0x8, 0x59, @pid=r1}, @nested={0xec, 0x27, [@typed={0x8, 0x5f, @fd=r0}, @generic="22664792000e55692ce1f3dbc0623e84a4be565b5e26b13ec4037ce32af6282f33838319351bb1fea540fbd7dd80acdfb23fc79613409b566ed0315c3bf3ba912abc109ebf85aa93c0f9a213e9424fac442b2c104c05b2a3baa25916c18b01a1b722809bcc0a57a688d1639a3c10f1d307a8b6bbe9df7b9cc2331a52dbd58117d4543b5dfaafdc05db03f3", @typed={0x8, 0x6a, @fd=r0}, @typed={0x4c, 0x5, @str="286367726f75705c2d8d295b706f7369785f61636c5f61636365737376626f786e657431656d3173656c696e7578657468307b73797374656d4070707031757365725e2500"}]}, @typed={0x8, 0x92, @u32=0x5}, @nested={0x6c, 0x25, [@generic="a380d95203c49d12393650c32aba4ba51792597d2927215376d37e56e4c8519d715bade3464bd0574c2d3962b7ea522a35f76f29462152f4be8c6741f8abc4b554267811871ad343804a297f38537d2001449e63300dea0cadc6a0719d", @typed={0x8, 0x43, @pid=r1}]}]}, 0x4e0}], 0x4, &(0x7f0000004740)=[@rights={0x18, 0x1, 0x1, [r3]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r3, r3, r0]}, @cred={0x20, 0x1, 0x2, r1, r5, r6}, @cred={0x20, 0x1, 0x2, r1, r5, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r5, r8}], 0xc8, 0x40044}, 0x44810) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x1) r9 = semget(0x2, 0x2, 0x240) semctl$GETZCNT(r9, 0x0, 0xf, &(0x7f0000004880)=""/252) sendto$packet(r3, &(0x7f0000004980)="3def0e089ea5a2ef38a3969b3aa7a5811bdc8d857d51f930cf38b69975fe9584a1b7b004b0045c60ca7aa9c238e49ef762da719e03cda0c375e3689345adb89a3acbff898703b0218724d48aa6f5d78c3c98f91c0474ff864288454c1d708b96f215242449c70a62d33828548fc717ff45b8bf53c31b6cbf2f8e4d7ab5de3b55a22d31efb86c059f8573cd515379f3e8d06c60e30cdb1d7850138425b03be5676ff04aef038f791111ccf0f431524413a190ecc66f23cf288c3a92e59dd1a8af116743", 0xc3, 0x10, &(0x7f0000004a80)={0x11, 0x0, r4, 0x1, 0x9, 0x6}, 0x14) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000004ac0)={0x3, r0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000004b00)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r10, &(0x7f0000004b40)=@l2, &(0x7f0000004bc0)=0x80) fcntl$setflags(r0, 0x2, 0x1) r11 = openat$full(0xffffffffffffff9c, &(0x7f0000004c00)='/dev/full\x00', 0x400000, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x7) ioctl$DRM_IOCTL_FREE_BUFS(r11, 0x4010641a, &(0x7f0000004c80)={0x6, &(0x7f0000004c40)=[0x0, 0x100000001, 0x800, 0x7, 0x0, 0x8]}) sync() getsockopt$inet6_udp_int(r11, 0x11, 0x1, &(0x7f0000004cc0), &(0x7f0000004d00)=0x4) setsockopt$RDS_GET_MR_FOR_DEST(r11, 0x114, 0x7, &(0x7f0000004e00)={@pppol2tpv3={0x18, 0x1, {0x0, r10, {0x2, 0x4e23, @loopback=0x7f000001}, 0x2, 0x3, 0x4, 0x1}}, {&(0x7f0000004d40)=""/85, 0x55}, &(0x7f0000004dc0), 0x40}, 0xa0) [ 56.056128] IPVS: ftp: loaded support on port[0] = 21 [ 56.235129] IPVS: ftp: loaded support on port[0] = 21 [ 56.291256] IPVS: ftp: loaded support on port[0] = 21 [ 56.370517] IPVS: ftp: loaded support on port[0] = 21 [ 56.465149] IPVS: ftp: loaded support on port[0] = 21 [ 56.568197] IPVS: ftp: loaded support on port[0] = 21 [ 56.716292] IPVS: ftp: loaded support on port[0] = 21 [ 56.888560] IPVS: ftp: loaded support on port[0] = 21 [ 58.290919] ip (4701) used greatest stack depth: 54312 bytes left [ 58.506306] ip (4718) used greatest stack depth: 53944 bytes left [ 59.080448] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.086925] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.115098] device bridge_slave_0 entered promiscuous mode [ 59.310703] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.317265] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.362159] device bridge_slave_1 entered promiscuous mode [ 59.486464] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.493229] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.540569] device bridge_slave_0 entered promiscuous mode [ 59.571445] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.590342] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.596799] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.626400] device bridge_slave_0 entered promiscuous mode [ 59.684220] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.690670] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.708969] device bridge_slave_0 entered promiscuous mode [ 59.778635] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.796744] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.803268] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.837221] device bridge_slave_1 entered promiscuous mode [ 59.855488] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.861950] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.885308] device bridge_slave_1 entered promiscuous mode [ 59.910710] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.917156] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.932432] device bridge_slave_0 entered promiscuous mode [ 59.964302] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.979920] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.986366] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.998704] ip (4830) used greatest stack depth: 53656 bytes left [ 60.026334] device bridge_slave_1 entered promiscuous mode [ 60.077438] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.083900] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.117381] device bridge_slave_0 entered promiscuous mode [ 60.140668] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.152779] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.159247] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.184193] device bridge_slave_1 entered promiscuous mode [ 60.219336] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.225816] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.248175] device bridge_slave_0 entered promiscuous mode [ 60.280209] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.297230] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.305702] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.316674] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.332985] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.339482] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.394555] device bridge_slave_1 entered promiscuous mode [ 60.481152] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.538825] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.545329] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.563296] device bridge_slave_1 entered promiscuous mode [ 60.587118] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.595785] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.611385] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.621208] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.627661] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.674338] device bridge_slave_0 entered promiscuous mode [ 60.718283] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.820544] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.832180] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.847516] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.853985] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.896639] device bridge_slave_1 entered promiscuous mode [ 60.934272] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.942665] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.951590] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.975352] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.043090] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.105204] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.156297] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.182468] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.205584] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.212551] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.268198] ip (4916) used greatest stack depth: 53640 bytes left [ 61.272687] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.291867] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.353795] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.419141] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.430573] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.447485] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.460295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.544282] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.554016] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.576698] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.655782] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.664372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.688219] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.695199] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.721020] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.768066] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.785894] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.794793] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.818662] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.825654] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.879631] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.910266] team0: Port device team_slave_0 added [ 61.967416] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.982663] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.003434] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.013466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.038900] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.045849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.062622] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.069828] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.130786] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.157610] team0: Port device team_slave_1 added [ 62.205454] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.212965] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.220594] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.239091] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.269848] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.358388] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.365383] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.376966] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.392376] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.405486] team0: Port device team_slave_0 added [ 62.446747] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.477925] team0: Port device team_slave_0 added [ 62.500418] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.507365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.532345] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.540161] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.560726] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.582155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.602883] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.654101] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.673139] team0: Port device team_slave_1 added [ 62.691107] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.708940] team0: Port device team_slave_1 added [ 62.767077] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.774780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.801256] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.808643] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.817641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.849666] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.861855] team0: Port device team_slave_0 added [ 62.876955] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.889879] team0: Port device team_slave_0 added [ 62.902345] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.912520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.925793] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.964929] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.971920] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.990922] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.047964] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.055942] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.080422] team0: Port device team_slave_0 added [ 63.101880] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.113371] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.161945] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.176975] team0: Port device team_slave_1 added [ 63.196608] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.217231] team0: Port device team_slave_1 added [ 63.226353] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.242241] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.266319] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.280113] team0: Port device team_slave_0 added [ 63.320077] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.344337] team0: Port device team_slave_1 added [ 63.370505] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.378615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.403533] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.431802] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.439234] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.455489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.487231] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.494854] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.502765] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.534385] team0: Port device team_slave_1 added [ 63.552212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.570433] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.597258] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.620915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.650419] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.659251] team0: Port device team_slave_0 added [ 63.664730] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.671682] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.682872] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.701571] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.713831] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.723372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.734779] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.777222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.794227] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.818273] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.830650] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.840729] team0: Port device team_slave_1 added [ 63.850419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.867346] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.887784] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.898716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.907462] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.917667] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.925664] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.943350] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.967259] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.977929] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.998153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.020795] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.029570] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.037198] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.044653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.093800] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.123142] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.145871] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.154145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.167911] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.208662] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.229207] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.236941] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.249610] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.265364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.285312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.302965] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.322661] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.329980] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.339405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.357804] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.371301] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.384094] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.395182] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.435869] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.479424] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.515166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.536810] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.546933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.584573] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.592726] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.612654] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.644109] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.652203] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.659556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.668649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.683808] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.703306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.028783] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.035267] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.042146] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.048593] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.094954] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.101499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.319834] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.326319] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.333253] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.339717] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.382262] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.432503] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.438994] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.445905] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.452376] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.490741] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.782672] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.789163] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.795970] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.802409] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.852090] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.908634] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.915120] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.921984] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.928429] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.992710] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.023826] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.030279] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.037145] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.043940] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.073916] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.104157] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.126592] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.152753] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.172318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.183689] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.209881] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.216342] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.223225] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.229670] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.237283] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.243994] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.250432] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.257271] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.263687] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.272058] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.129011] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.139868] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.053964] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.091930] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.405353] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.768142] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.821900] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.914543] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.928873] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.956546] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.057669] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.097938] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.340155] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.593410] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.608112] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.614380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.625380] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.698085] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.705015] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.715816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.741135] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.790724] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.921223] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.976758] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.160770] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.167125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.182170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.437455] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.465663] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.471947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.487090] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.550514] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.556781] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.572553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.627079] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.633368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.644821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.671222] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.710173] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.716463] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.727495] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.934495] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.940822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.985698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.067184] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.451532] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.470245] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.490746] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.718204] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.769332] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/03 18:13:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x3, 0x7, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)={0x0, @tick=0x5, 0x0, {0x7, 0x7fff}, 0x7fff, 0x0, 0x5}) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000006c0)=""/245, 0xf}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000500)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0x78, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140001010000000000006d54980e5df26e00ff02000000000000000000000000695116f24bacc5e59aebc1f1ecb9"], 0x14}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000000)={{0x11, @broadcast=0xffffffff, 0x4e24, 0x2, 'fo\x00', 0x20, 0x7, 0x5d}, {@rand_addr=0xff, 0x4e24, 0x6, 0x5, 0x4, 0x8}}, 0x44) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000280)) 2018/05/03 18:13:11 executing program 4: r0 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="f53a52041d230d84331fa086f09a246ed1a2918b84329605b4f92875f23f65d8440b74eefb9c1907e5a2ce9acf919430912ddd80e095856533b68a1c260463fe29e3cc6b33b67bb77a907815ee1f45de095b9802bb3fd12a074b17ee0c60ad5eedcd5065b18e38a67cf588102ed9bd791b193afd685afdf57d07e928a6ed0f043b1ce3d0c788760bc510e073436d18ac9279f794c950426a7ee82fa483ba1a027db4cfd73cfa8711ed69378edc306ec19138067fa6ba8598a774f0cc", 0xbc, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f0000000140)='\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) connect(r1, &(0x7f00000fefe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r1, 0x0, &(0x7f00000001c0), 0x800) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000200)=0xda, 0x4) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) r3 = memfd_create(&(0x7f0000000240)="656d306d643573756d776c616e3121e200", 0x2) ioctl$BLKRESETZONE(r3, 0x40101283, &(0x7f0000000280)={0x7, 0x3f}) 2018/05/03 18:13:11 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) dup3(r0, r0, 0x80000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40100, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000800)) sendmsg$kcm(r1, &(0x7f00000007c0)={&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x1, 0x0, {0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x101}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)="63c162cfd91588ae73e2e331e98e0f12e404fd099bac9c9c7796c6c32d5b20177323027ca3d3041457b4ebb7", 0x2c}, {&(0x7f0000000180)="abe9872953f0edca00c97bf12bdd636d0ece5686e9a40daf7fc162c11e3ec3b2a690a8de1075dffc30ec7989a65937116ce79a1a616ea97e77118e76205698d324a9c821ba80fd28c21133fdddec2dea1e24709eacfdbada327ee3a9f8d6c4f87ecacb9bfb65f34710585a407664beabefe6593764392a749ea3d2864fac00e0766f8dd8c9e0c82aa8e852c4ce84d3f0", 0x90}, {&(0x7f0000000240)="43df251460ffc07666e1d7750ca8e7a55448f9f7df4d7440f5f12e3b2b60e6f31f60b6b27b012907e533ffbc2e9c5eb23da255dae9998c9ae074cc0debe9c8d54ab6bc6f7ce607c7cfb463", 0x4b}, {&(0x7f00000002c0)="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", 0xfe}, {&(0x7f00000003c0)="ebe971dfb50f0b8d0b18e33f193160036832b36d36e7e96cbff2406fdaa262baf8337ef3bb3b2798befed7778fc969b283ff3c41941aac701017799f516a1ae17704659f4d97076ece127719dfe6d889d97a6bd8c18d36ff3c173e187859bee771718c4c36e0c367a72ac7d65121d7b3f5377fdf29c98b82d17d4bbdd3590587b6818083fa149d2987d185e6cbd2d901f8c2e59aa9c42de85538175839f540ae903ac15cc6e7614308333bec8df73e2bffa6ff1bd9a2f751d1312b66e529095a731fcd7cb6b7ce56d86520f99099d8fb0874951b0f7e8f3900c4020ad71d3589159756cdc6ac016159b9667ef73872bee7", 0xf1}, {&(0x7f00000004c0)="afc5974ef8ecd82a0606e0af0ef24106d988d9ddd9e8cef6c9c032bae9d6362c5004c96f0b4d827fc4178f3d09eb0d86fb672ec736e000e7319d15cdc2a1eb52dfaa6db729c1", 0x46}, {&(0x7f0000000540)="0a764bf70611353cdf966e0446fcaaf8ed6b5f5603aa4c4f1b5bbd13ee7595e22c7d19e48d9f21dd6d9afe6be86625d82e6c370102b96bddbd966c5be8c10f1630ed666ed61283d5dae113855b2ff5651ef2a0902c0f528dbb5583ab6597e3b1a43b42ea270a0f21a3f8937896b28ccd3f2d93579e55d873988381f2ef9348be9a96e4cb5f37bbcd4d03886f6145da19cd64db34a153cdc7f02d163ed660cd05156f2482cc8b1c33b43b485507ee98dfb988d307dfa1924cc84f0d844923bda0048611cb3224e8327bfd99f26e95dc9cfd768d2e26134d3e3ca9b5ef31c6e381a373d11b", 0xe4}], 0x7, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0xd8, 0x10}, 0x804) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) open(&(0x7f00000006c0)='./file0\x00', 0x26800, 0x2) 2018/05/03 18:13:11 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80800) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$peekuser(0x3, r1, 0x73) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, r0, 0x0) 2018/05/03 18:13:11 executing program 4: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f00000000c0)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) lseek(r0, 0x44, 0x0) getdents64(r0, &(0x7f00000000c0)=""/1679, 0x92e) 2018/05/03 18:13:11 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0xd1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2900, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) r4 = dup2(r2, r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fb6ff4)) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e24, 0x48f6, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffc1}, {0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0xc0, [0x4f26b58e, 0x9, 0x0, 0x3, 0x81, 0xfff, 0x0, 0x6]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000985000)={0x20000004}) 2018/05/03 18:13:11 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) sendto$inet6(r0, &(0x7f0000e3cf9c)="1d", 0x1, 0x0, &(0x7f0000242fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="d0", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e64ffc), &(0x7f0000ce6ffc)=0x4) 2018/05/03 18:13:11 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000000240), 0xffffffffffffff6e, 0x20000001, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x8}, 0x10) 2018/05/03 18:13:11 executing program 7: r0 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xff, 0x30, 0x20, 0x72}, &(0x7f0000000040)=0x18) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={0x1, {0x2, 0x4e23}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x290, 0x9, 0xb7f7, 0xb7, 0x0, &(0x7f00000000c0)='bcsh0\x00', 0x9, 0x9, 0x5}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000001c0), 0x1a8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x800, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x4, 0x1f}, 0x4bd) 2018/05/03 18:13:11 executing program 6: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000200)=@ethtool_link_settings={0x4c, 0x7, 0x5, 0x930, 0x4, 0x100, 0x27c0000000000000, 0x5, 0x9, 0xfc00, [0x7fffffff, 0x4, 0x401, 0x7, 0x9, 0xffffffffffff0001, 0x80, 0x4], [0x2]}}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000040)={@remote}, &(0x7f0000000080)=0x14) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/05/03 18:13:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x7f, {0x2, 0x4e21}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x0, 0x4, 0xc3d5, 0x8, 0x0, 0x0, 0x9, 0x0, 0x6}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xcf3, 0x400200) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x6d62, 0x30, 0x101, 0x9}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0x79, "954f750d109bbaf5a430262b3a0edd4fae62f93d75f8e73e33f8bae465acaef9db714dadc28027778cd26e9343b5eabd7561a8e47311ff5ec32de727b6272d80c0b67ad06d5cf61af0b98edaa1fd35b9c4f89060fce4d57817a61a8feed9e51caef2f8351ef70919e0ffeabc8cf508bc779c2424dc6d7e6af0"}, &(0x7f0000000200)=0x81) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/05/03 18:13:11 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x800000007, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000040)={0x10000000}) 2018/05/03 18:13:11 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r1}) fsync(r0) fcntl$setstatus(r0, 0x4, 0x42800) 2018/05/03 18:13:11 executing program 2: r0 = socket$inet6(0xa, 0x200000000, 0xfc) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 84.005878] syz-executor4: vmalloc: allocation failure: 17179869172 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 84.017902] syz-executor4 cpuset=syz4 mems_allowed=0 [ 84.023143] CPU: 1 PID: 6665 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 84.029998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.039370] Call Trace: [ 84.042000] dump_stack+0x185/0x1d0 [ 84.045672] warn_alloc+0x3fc/0x660 [ 84.049376] ? __irqentry_text_end+0x1fb47e/0x1fb47e [ 84.054530] ? __vmalloc_node_range+0x10b/0x1140 [ 84.059329] __vmalloc_node_range+0xa6f/0x1140 [ 84.063964] __vmalloc_node_flags_caller+0x102/0x120 [ 84.069172] ? xt_alloc_entry_offsets+0x62/0x70 [ 84.073918] ? xt_alloc_entry_offsets+0x62/0x70 [ 84.078670] kvmalloc_node+0x2a6/0x2e0 [ 84.082672] xt_alloc_entry_offsets+0x62/0x70 [ 84.087203] translate_table+0x216/0x37c0 [ 84.091421] ? __kmalloc_node+0xdec/0x1190 [ 84.095746] ? kvmalloc_node+0x1a1/0x2e0 [ 84.099861] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 84.105298] do_ipt_set_ctl+0x60c/0x930 [ 84.109346] ? cleanup_entry+0x5a0/0x5a0 [ 84.113476] nf_setsockopt+0x476/0x4d0 [ 84.117468] ip_setsockopt+0x24b/0x2b0 [ 84.121456] ? ipv4_pktinfo_prepare+0x650/0x650 [ 84.126203] tcp_setsockopt+0x1bb/0x1f0 [ 84.130239] ? tcp_disconnect+0x15e0/0x15e0 [ 84.134627] sock_common_setsockopt+0x136/0x170 [ 84.139392] ? sock_common_recvmsg+0x270/0x270 [ 84.144049] SYSC_setsockopt+0x4b8/0x570 [ 84.148220] SyS_setsockopt+0x76/0xa0 [ 84.152117] do_syscall_64+0x309/0x430 [ 84.156054] ? SYSC_recv+0xe0/0xe0 [ 84.159647] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 84.164884] RIP: 0033:0x455979 [ 84.168091] RSP: 002b:00007fdd2c96dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 84.175835] RAX: ffffffffffffffda RBX: 00007fdd2c96e6d4 RCX: 0000000000455979 [ 84.183130] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 84.190423] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 84.197731] R10: 0000000020000ffc R11: 0000000000000246 R12: 00000000ffffffff [ 84.205022] R13: 00000000000005be R14: 00000000006fca70 R15: 0000000000000000 [ 84.212518] Mem-Info: [ 84.215131] active_anon:87699 inactive_anon:73 isolated_anon:0 [ 84.215131] active_file:3350 inactive_file:8695 isolated_file:0 [ 84.215131] unevictable:0 dirty:4 writeback:0 unstable:0 [ 84.215131] slab_reclaimable:3366 slab_unreclaimable:8810 [ 84.215131] mapped:73871 shmem:84 pagetables:1018 bounce:0 [ 84.215131] free:1033626 free_pcp:428 free_cma:0 [ 84.248391] Node 0 active_anon:350680kB inactive_anon:292kB active_file:13400kB inactive_file:34780kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295484kB dirty:16kB writeback:0kB shmem:336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 151552kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 84.276547] Node 0 DMA free:15904kB min:144kB low:180kB high:216kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 84.302809] lowmem_reserve[]: 0 2820 7247 7247 2018/05/03 18:13:12 executing program 6: r0 = socket(0x1e, 0x1, 0x0) bind$packet(r0, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)) 2018/05/03 18:13:12 executing program 1: r0 = socket$inet(0x2, 0x5, 0xfffffffffffffffd) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) r2 = getpid() fcntl$setown(r1, 0x8, r2) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0x0) [ 84.307553] Node 0 DMA32 free:2891552kB min:26240kB low:32800kB high:39360kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2892208kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:656kB local_pcp:0kB free_cma:0kB [ 84.335708] lowmem_reserve[]: 0 0 4426 4426 [ 84.340217] Node 0 Normal free:1234428kB min:41196kB low:51492kB high:61788kB active_anon:348472kB inactive_anon:292kB active_file:13400kB inactive_file:34780kB unevictable:0kB writepending:16kB present:4718592kB managed:4533200kB mlocked:0kB kernel_stack:9856kB pagetables:4072kB bounce:0kB free_pcp:1040kB local_pcp:340kB free_cma:0kB [ 84.370156] lowmem_reserve[]: 0 0 0 0 [ 84.374086] Node 0 DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 84.387551] Node 0 DMA32: 2*4kB (M) 3*8kB (M) 2*16kB (M) 3*32kB (M) 2*64kB (M) 2*128kB (M) 3*256kB (M) 3*512kB (M) 3*1024kB (M) 1*2048kB (M) 704*4096kB (M) = 2891552kB [ 84.402981] Node 0 Normal: 193*4kB (UM) 64*8kB (UME) 11*16kB (UM) 9*32kB (UM) 11*64kB (UE) 12*128kB (UME) 5*256kB (UME) 0*512kB 3*1024kB (ME) 3*2048kB (UM) 298*4096kB (UM) = 1235092kB [ 84.419854] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 84.428520] 12128 total pagecache pages [ 84.432548] 0 pages in swap cache [ 84.436083] Swap cache stats: add 0, delete 0, find 0/0 [ 84.441498] Free swap = 0kB [ 84.444589] Total swap = 0kB [ 84.447658] 1965969 pages RAM [ 84.450835] 0 pages HighMem/MovableOnly [ 84.454855] 105641 pages reserved [ 84.486353] syz-executor4: vmalloc: allocation failure: 17179869172 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 84.498322] syz-executor4 cpuset=syz4 mems_allowed=0 [ 84.503570] CPU: 0 PID: 6685 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 84.510424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.519793] Call Trace: [ 84.522418] dump_stack+0x185/0x1d0 [ 84.526096] warn_alloc+0x3fc/0x660 [ 84.529797] ? __irqentry_text_end+0x1fb47e/0x1fb47e [ 84.534947] ? __vmalloc_node_range+0x10b/0x1140 [ 84.539742] __vmalloc_node_range+0xa6f/0x1140 [ 84.544379] __vmalloc_node_flags_caller+0x102/0x120 [ 84.549535] ? xt_alloc_entry_offsets+0x62/0x70 [ 84.554244] ? xt_alloc_entry_offsets+0x62/0x70 [ 84.558968] kvmalloc_node+0x2a6/0x2e0 [ 84.562883] xt_alloc_entry_offsets+0x62/0x70 [ 84.567375] translate_table+0x216/0x37c0 [ 84.571595] ? __kmalloc_node+0xdec/0x1190 [ 84.575869] ? kvmalloc_node+0x1a1/0x2e0 [ 84.579956] ? __local_bh_enable_ip+0x3b/0x140 [ 84.584560] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 84.589955] do_ipt_set_ctl+0x60c/0x930 [ 84.593979] ? cleanup_entry+0x5a0/0x5a0 [ 84.598090] nf_setsockopt+0x476/0x4d0 [ 84.602032] ip_setsockopt+0x24b/0x2b0 [ 84.605967] ? ipv4_pktinfo_prepare+0x650/0x650 [ 84.610716] tcp_setsockopt+0x1bb/0x1f0 [ 84.614726] ? tcp_disconnect+0x15e0/0x15e0 [ 84.619076] sock_common_setsockopt+0x136/0x170 [ 84.623778] ? sock_common_recvmsg+0x270/0x270 [ 84.628405] SYSC_setsockopt+0x4b8/0x570 [ 84.632512] SyS_setsockopt+0x76/0xa0 [ 84.636361] do_syscall_64+0x309/0x430 [ 84.640256] ? SYSC_recv+0xe0/0xe0 [ 84.643801] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 84.648983] RIP: 0033:0x455979 [ 84.652180] RSP: 002b:00007fdd2c94cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 84.659894] RAX: ffffffffffffffda RBX: 00007fdd2c94d6d4 RCX: 0000000000455979 [ 84.667151] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000014 [ 84.674410] RBP: 000000000072bf50 R08: 0000000000000004 R09: 0000000000000000 [ 84.681669] R10: 0000000020000ffc R11: 0000000000000246 R12: 00000000ffffffff [ 84.688931] R13: 00000000000005be R14: 00000000006fca70 R15: 0000000000000001 2018/05/03 18:13:13 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2}], 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x31e, 0x1, 0x3f800000000000, 0x7, 0x8001}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockname(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000180)=0x80) 2018/05/03 18:13:13 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r3, 0x3, 0x0, 0x200005) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup2(r0, r2) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000000)=r4) 2018/05/03 18:13:13 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000000000001, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x100000000807f9) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r1 = memfd_create(&(0x7f0000000280)='wlan1&\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000002c0)={{0x3ff, 0x100000000}, 'port1\x00', 0x20, 0x100000, 0x29, 0x7, 0x0, 0x4, 0x4, 0x0, 0x2, 0xd86f}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000380)={0x9, 0x4, 0x2, 0x0, 0x7ff, 0x4, 0x239, 0x6, 0x0}, &(0x7f00000003c0)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000400)={r2, 0x0, 0x2}, 0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x5000, r3, r4, 0x5, 0x8000d2) get_mempolicy(&(0x7f0000000180), &(0x7f00000001c0), 0xa7ed, &(0x7f0000011000/0x3000)=nil, 0x3) 2018/05/03 18:13:13 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0x12c, &(0x7f00000013c0)={&(0x7f0000000040)=@newlink={0x24, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x4, 0x1a}]}, 0x24}, 0x1}, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000040)="d548574b2f8c033d46cd9b6ce2881e434132833d293748da73a5f74b2e23caae"}) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) setsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000000140)=0x2, 0x4) 2018/05/03 18:13:13 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000306000)={&(0x7f00003d7ff4)={0x10}, 0xc, &(0x7f00003b3000)={&(0x7f0000000000)=@newsa={0x104, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x9}, {@in6, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {}, {}, {}, 0x0, 0x0, 0x2}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x104}, 0x1}, 0x4000041) 2018/05/03 18:13:13 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000291000), &(0x7f0000c12000)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x2) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000080)=0x101) 2018/05/03 18:13:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400000, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f00000000c0)={0x939, 0x4, 0x6, 0x7}) r2 = semget$private(0x0, 0x7, 0x0) semctl$IPC_INFO(r2, 0x1, 0x3, &(0x7f0000000100)=""/188) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r3 = accept4$alg(r0, 0x0, 0x0, 0x800) sendmmsg(r3, &(0x7f0000000200)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000004c0)}}], 0x2, 0x0) 2018/05/03 18:13:13 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000100)=@ethtool_cmd={0x0, 0x0, 0x1000}}) r1 = dup3(r0, r0, 0x80000) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x8001, 0x4, 0x1, 0x30f, 0x2, 0xffffffffffff8037, 0x6, 0x1, 0x4, 0x1, 0x3ff, 0x8e}) 2018/05/03 18:13:13 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000880)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400000) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/snapshot\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000008c0)={0x0, 0xa0, "aaff6cb1541fe83103586d6810fbc274c3d22fe35017bab5551dd7c519081a894776c19bf9a6ef513a098f4363facc00bab1a2a28b2cc08f02a38b04884ac939baf348ee7a880c6c0fe79249168bd0f18e2e3a746e406e31f4530ee86d4fde03dd1aa8858e146af1f4f1ee991eb7943f17e1986dfae4ce6206d4d93cf3edacdc2640d72c83b38fd4f4938a9a4bd22525d290d033589e45daa23e4ec636fca58b"}, &(0x7f0000000980)=0xa8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000009c0)={r3, 0x7}, 0x8) shutdown(r0, 0x1) shutdown(r0, 0x0) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r1, 0x0, 0x1, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) r5 = fcntl$getown(r2, 0x9) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000a40)=r5) ioctl$TIOCNOTTY(r4, 0x5422) sendmsg$alg(r4, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000080)="556cf2419e7bea0c12ab86451b1ca503154b94de9b87e3cc390db62e95e4face29ac4656fc01eea0ae57df68ed575544d8c939a708f1c76ea952e41faf1ac173db25a90343ad25f8b25a904aaf0c816dcf6aebbaee7566dc816eb249f8d17d9f9d9dcedb306aafad5671fbfa6029afbd7975e002dbf86a7b6c96ee19bdefd182b0f3fc94b117c84392ffec3f9d016f5cb264ec5c", 0x94}, {&(0x7f0000000140)="2c86b910cddb6f3c91aae5e3301863154f8e27452c2cb14875c1f5eb2e06afc3a0ac3150eef074bba76e9363bdd3", 0x2e}, {&(0x7f0000000180)="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", 0xfc}, {&(0x7f0000000280)="1fb6f2ef973b9f92e94e9d753d71dc9fa63046579b99a32f0b93d7da340cb6e9e79848493d38cba0d77fb84812ec608d57b5f28f28ac41e2dcd11c2ba101f6db25239e1176c486953e0471309d2436cc59ff25bec59428b275d2f11e9c033b799fa41bab0d47fca0427e97b6510d8a49b80bf5a56d03d630528b2be21727e5ac42bfc02035d4fff4db641565d78871a50e3b5249e16decb3be", 0x99}, {&(0x7f0000000340)="a6bdbf7c7c9afe5336e4b96a870050bb67157048ec423214ba59498efd3f05f3dfa9de61ffa7b62adf31a13cfd54b625fa937444a30343b018da9794bfd7ef08f6cb73cf325e668653f94dd093dac543ce82c7ee00a9a8fcd33ee0e70cbf224368ddac2eec665e9883e862bbff45fceb91a08d9f86918a325f8685545d82bad04d693a068eb66e73d85787d940307bef893e2068fe17131f02590b143bdd682a9d2c4304c3a3a74319d554d8f22b52931117cf07a69ec6cfcf6164b5fb50e67305935af8b4c98c49090017d6021ba0e423908feefbcfa25f9ba506d9ddbc", 0xde}, {&(0x7f0000000440)="60b54aad96d31a5a45273761c733e3b8191c7f2d9815bb685ca26ded08051e1d2c9daa14d50bb78439cd53d921affa49d15256679e8b1fdd9cc312b5e5c252657d870a30f2f90b1a894dff4b36948197f1125d5b1f94a42b46422dfb9d0e6655bb1a1b6982bc6be37302363edd092940d632aa91e378829fb97965307b4c2b8f1f38d3823d482af48e33a63cf1307520db73e052f67698385957f85f1ce068c7262e3b9f1ac80111e4d3964282f29d619a1957eb471b570d315f3b551d152f92cbbe5055aa1d69e34da06cf9b9dfa7a808f0e83fb3aecf1eaada7470241f437c40aec168265d91b6660b01f79e4aed5cb17770f99ee4", 0xf6}, {&(0x7f0000000540)="e4a3a347e196f27a18304778d59417eb9dd470a7b05d748f084c16d7044bc5a983f168193d984f0e5a1b135b53bbb3ccde2129022b0d774fba51d4776ed5307549cdf5064ef4a019e5d58ed00642a7cbeae4c0b3f8635a08b78a1153e9feefb0878c23309dc1bf64af19f8099dde54c5601a4221d70223cc2d438cc077bd0eb5c5e0efe9fd49e7d0fd95ae272be1cbb98373e4ed30cb0893a49081c0c4705ce54ed8c1a37bf62354c9b9d5dffaada07769fb94f6b4d205635b9b73dea35e7819ec7c68551a72fb942c0de88a4aaea2ab067e30ce2fe258fd1593ad50fe52193d212e8879", 0xe4}, {&(0x7f0000000640)="221085b41fd4a6114652060c9574b6210bd41dcd4d47fab18ff03cec605e7a591b3bc5eb7dfeb00d58e83b6c7de4775c867bb939984590e9b31a44a9e8ac84188712bb4c51d97aab8fdf7ed8c95a45902c61252922b9fa1a8a832d42d6245312807de315498840fa1e3a7661a4f821efd8c4aa75c38a9fa8a14270f1bd9d6f3f59babe0138a727035934d8beeeea63807ad9802f47901e5847b167cd074b27f61f506ad75861cc2f41478218b91099f892b92354fc4cb34bbe687c9629c9b08330851aaec074bad08ae6324e23f737fc8e15672714f5739ed8e6ba96", 0xdc}], 0x8, &(0x7f00000007c0)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x1229}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x48, 0x10}, 0x10) 2018/05/03 18:13:13 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000000080)="e87d3bc5b95c78cd5fa650c79dd52df383c01caa2051d0c24f27eae59825eecc5630c47a3e3c347d1b7149be30489f8e11fa6e410b21d4a8a4154fb31d192266911253e9c39d5d96577cdd8a0dcec84b78963ddbd65c51e33228b3de02a8f972f742dfcd8ae1955f5f2a8c8fd7d91b066d94318918c271b9a197644232dec5ee8700ea020929a91f99a260ca0128d5f44d67f5ff57ab5b52331474100209a6d7cb913125a04764ac9be8338e4b649455af24acf1d0a9398ca7ba6dc961c96d30a37b6cd53e8a749e92", 0xc9) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x2, 'sh\x00', 0x10, 0xf34e, 0x70}, 0x2c) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) 2018/05/03 18:13:13 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@buf={0x1000, &(0x7f00000001c0)="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"}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x10) r2 = creat(&(0x7f0000001280)='./file0\x00', 0x155) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000140), &(0x7f00000011c0)=0x4) 2018/05/03 18:13:13 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/28, 0x359) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick=0x70d}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{}, 0x2000001}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000000c0)='trusted\x00', &(0x7f0000000180)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", &(0x7f00000001c0)='.md5sumvmnet0\x00'], &(0x7f0000000400)=[&(0x7f00000002c0)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", &(0x7f0000000300)=']\x00', &(0x7f0000000340)='/dev/snd/seq\x00', &(0x7f0000000380)='ppp0:&/trusted,,em1\x00', &(0x7f00000003c0)='/dev/sequencer2\x00']) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/03 18:13:13 executing program 2: unshare(0x24000400) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000100)=0x10000000002) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) [ 85.356145] device syz_tun entered promiscuous mode [ 85.527358] device syz_tun left promiscuous mode 2018/05/03 18:13:14 executing program 1: r0 = memfd_create(&(0x7f0000000180)="2f9dd276100000000000720080746572008e071e72be630aaa64aa17d88db723614befcbd9eef9d1f2b7dd25a8b599bcd48b7babc0ab4a37c3705f6f47cfb201bc1ef8b76082a7c53f88bd193fe00dd2e49a893fd151f5376bc80f50809031f6f8c7d266ca2cbad09a794fd28c8a8ba2194a4611f92e3a5c359eb2bc861efdde15a5c91b249c9060", 0x3) write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c46f7bc0902d10000000000000003003eaff02b2849554cabe7c33da72273bcb321087745f07e52a405e4e7598e957d38ed2e422a5c7ead3c454422789dd0464f68ff0f855d29395c2f8dfaa57b0ddeef8db4ce897c331d7151bff5c6381a705bfe20e21490232b8d377e82d1d1d8e8ff8d1d8582f68aaf57ad54e882cc2bb4ef9a1cbcaf14b5fe164c84a4d6555268a8b52345d91b28efebc78fc155361bedb97140f7ddfebbed523cc4ac309d879a0ad9b96086c449e948d329adcbde4720861ca6b059cf6241e14233d0e16c76f04f0b1b79cb060948dfc55378"], 0x13) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f0000000040)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/03 18:13:14 executing program 4: r0 = socket(0x1e, 0x1, 0x0) unshare(0x8000300) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x10000000000000, 0x100000000000, 0xc, 0x3}, 0x14) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000080)={0x2, 0x100}) 2018/05/03 18:13:14 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x200000000804}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) 2018/05/03 18:13:14 executing program 6: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x34}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000eff8)}}], 0x1f}, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/35, 0x23) 2018/05/03 18:13:14 executing program 0: mount(&(0x7f00006f9ff8)='./file0\x00', &(0x7f0000000340)='..', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x49ffd, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) umount2(&(0x7f00000000c0)='./file0\x00', 0x8) 2018/05/03 18:13:14 executing program 3: syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) 2018/05/03 18:13:14 executing program 7: lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.advise\x00') ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01"]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) 2018/05/03 18:13:14 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r3, 0x3, 0x0, 0x200005) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup2(r0, r2) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000000)=r4) 2018/05/03 18:13:14 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000400)=@get={0x1, &(0x7f0000000380)=""/86, 0x73}) setsockopt(r0, 0x100, 0x80000000, &(0x7f0000000000)="6fc3387305353d271d042af94bd1db927f01bc075612984bf2456c54822d637fcb184b951959377e02d9b60c263081a7fc70bcc9c2d6bb2b96873d544838e56743dc1af2bd0e61bc2b7282bb40d185c05b04d56015", 0x55) 2018/05/03 18:13:14 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={0xffffffffffffff9c, 0x0, 0x1, 0xffffffffffffb47e, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000300)=""/215, &(0x7f0000000400)=0xd7) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/05/03 18:13:14 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x72080) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x5, 0x800000007, 0x2}, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x8001}, &(0x7f0000000140)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)='4', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000200)=""/41, &(0x7f00000002c0)=0x29) 2018/05/03 18:13:14 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000180)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xd2, 0x108006}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) 2018/05/03 18:13:14 executing program 1: unshare(0x28060400) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00') r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="d40000009d2fe9cb1dc285c71659a80499a78ec494d107c474f7103c2130404b5cd77c817e0b2e1a907b23a3ff518006c07cc5127783a8f411fa817a9a3f8e21e0c1998eea2968510c2d16843fb21aff14ef90ba35c6739d0d2bf64f976265e29a433c12491e7e238107d4d36e0262a42123011f0bf14f1e7be410423edf8d996772ad0411c92eb8797692e7e1e7979b853a05d49095d42de7c7730100207f2ca10e42621af04bfaaf07b88bc99e6c0a6b0856272a7870030f1918aa277b30bac96f33b62214e584f97fe45a58f7d622744b6bd74bb18648000000000000000000000000"], &(0x7f00000001c0)=0xdc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x1}, 0x8) 2018/05/03 18:13:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000018df0)={0x24, 0x32, 0x401, 0x0, 0x0, {}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$getregs(0xc, r1, 0x1, &(0x7f0000000080)=""/89) 2018/05/03 18:13:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_CARRIER={0x8, 0x21, 0x3}]}, 0x28}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x78) [ 86.563992] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 86.621987] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 86.650824] netlink: 'syz-executor7': attribute type 33 has an invalid length. [ 86.707777] netlink: 'syz-executor7': attribute type 33 has an invalid length. 2018/05/03 18:13:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000080), 0xffff) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x50000) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000100)={0xa39, 0x100000001, 0x1000, 0x3f}) 2018/05/03 18:13:15 executing program 5: r0 = dup(0xffffffffffffff9c) sendmsg$netrom(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@ax25={0x3, {"bd759338064cc8"}, 0x1}, 0x10, &(0x7f0000000140)=[{&(0x7f00000000c0)="93246c938699791cee16422fd485638e1b1af808d687098d315ee2ccfc389810c0c7e72f8be1033629a7e7a7e91704df9711a7719245de04a7acd4dd53de0a26cf78b9953775ba7c3bb93ff54ab4afaa88bb2c219c8797a0cf36c236a6b612c046440fc0cfd7c24af9f653496ce594", 0x6f}, {&(0x7f0000000040)="a5c9f78fd114202dfd912172940a8e846337bd0262ebfd8cd26438b0aae9c98c64b9e19b8fbb97fd5f7ec7e3ce3df8c8d5a9d13eb50d3ec698ce", 0x3a}], 0x2, &(0x7f0000000180)=[{0x108, 0x6, 0x9, "4830ffccc8013e32bbc7ec48650fd28d625a8926a80a27741654cb9c3673467f6b5f6863134fdfdbc55670c65f269957f3c21d9ca24d3aeafab58d9917b4b15357277b27daddd1e0343fcf18a70b6cd453c198f4b578a0028e700379ac849c8c4a61e3cee1e52dc576c0b8422e2663ae80de0d72c978cd1218a93d1648787d23474f9e380022229388a64b7d918bf373e2f5fd8133f3efd078f95a046559514e4bea26e4e9ca02c0def354cc27be9da62482da077a72c1346ea93283f49e661487f222a34fde397fb9038fc455dda6ffc31303650bd7401e9b7265f5f1333096048be2630d5d79c3710d3e130b2ae9301d12c79c18"}, {0xe0, 0x118, 0xfffffffffffffffa, "48e95baa5c34cba28582a15558c95895aa7805bc2f26ae434b1e049bba3717497f8bb76018a8562fb334a1e9a82aa838f2b92a1cedc4bb0df002551e780f20bccc55f5a997d7278b69df931208abdf4745baa9c4c22b282f6791dabaf44cbb63e58e98bf04a2353684d9ceb1aface49ed34de8caec2bc541d07d319bf45f76480535639e8e4fdbe3347939a78597cd353206cca25f1d56bb7b5a450708f324c3fac0abe89df06ce3cf400c1dc797ebf3cb6b39016814be4f654ffa0e4dd5fe45a73355e0bdd476aa5a"}, {0xb0, 0x29, 0x7ff, "0a4b39f63d5e50153636e72284046abfd7435eb64a456bea1f8b29a9ea13404521585812286efac96a34a8b280d0ed488ad3bec4820070a243f8b2538c93e351fda5a0b136e3bd471e50582aa9cba5024e5199434edaa367d277397a347d1889c4505901197cc006a289c637f48ab7899ab4a78a4ae8cb2bc74a4ed6c90a1b8e77ee25ea1566f7ab13f365d58f76b9758dc46a5aea2e7d221f03"}, {0xe0, 0x107, 0x8, "a94dd8a46ae822f3640a32b64bdd3c0aa00726edf7fb1bf8ce3bc8530040db8ac6dee907d3bf3a48218c5981f37d3cee36f0ba2a5eaf1460f917bb59a09e16916f71404385c94c33783d2d4e08e34d4183c525083c3d7439acc58640c8aa35a289c2038145b9922fa4c7bae9e99b2c6ecd7ee3aacea6c12a5a057a02ebf2cb322f2e439f6f5079dd78f4d539242feb5a19f01cc3c7f128d24ed602abf4c3fc95f3332c32f397e25fc6da7fb687a1dcdf1f6a3972829cfbf658edbdcf0b0e2691b8dec13f995906a8d0"}, {0x88, 0x11f, 0x2, "f755065253a1a824e8b4a81b030e421396c025b577c24390aa6db7bc50746c89104d9533e99c3b08b579eeca3759374d9ed37d9f3067be3f7ddeefc14c95905be61e344fa310994afba35c4466071cd7c5233071ebd86867f4a572fc107e9e818edc351d441fa56b55c7ca751eaa6a774587"}, {0x108, 0x0, 0x7f, "32aeeb07c525f73b33a88f1101f7c1fc9bb3bc3fe22824cf188619d603fcab07dd87c761aa935d4806f1e8e927c3ebb2c1cb85241bb1629fdb5fae016f3a6167063c6ca8e32ed6a239ed3bc068ea2b109cef6d7a822ce368c83aa7ef37629d4ca61762ca108b19c0d2dad21d7ebb4fa8b9831e7a5c577da64e6cdcdbfd49ac5f2482af92e3be0681d3ef34f28b6df02508b97ef3c8424edc26606ca7e8244b5efcc096a02aa376b31d63f5c68d2bffdba0cc9633dcf398813a357f578f1d559cae93b1811beb076480c0c059f99ff564d65bc84f70d5bdea58b82394e36e870bb055f2a1cf3ebfe9d9fd537d5a9d1d1003e474"}], 0x508, 0x80}, 0x80) 2018/05/03 18:13:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) accept4$alg(r1, 0x0, 0x0, 0x800) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x101002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@ipv4_newrule={0x30, 0x20, 0x1, 0x0, 0x0, {0x2, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FRA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @FRA_FLOW={0x8, 0xb}]}, 0x30}, 0x1}, 0x0) 2018/05/03 18:13:15 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000)={0x8, 0x5, 0xbe6, 0x1ff}, 0x10) 2018/05/03 18:13:15 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00000001c0)=0x100000) recvfrom$unix(r0, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f00007ed000)=@file={0x0, './file0\x00'}, 0x6e) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80000, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000040)="75febb4d3ecac6a8a30c0ec6d98ecf81555b8d0872580afffd6450996502671e1780e094c3bb0c3aa0fb60d170a5581dd35a8c00e3709de98db54ea687482cd8be9a47f6bc328c4a7ddda46ca84a79a6e99ed55d82f0a40f2dd93430cdceeb70826729f0908016afd7a9e2717561ac6243617874cddcab248e92d6c5072c7c990a7456") dup2(r0, r1) recvfrom$llc(r2, &(0x7f0000000100)=""/101, 0x65, 0x10042, &(0x7f0000000200)={0x1a, 0x306, 0x6, 0xffffffff, 0x3, 0xa, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/03 18:13:15 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x40002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000300)={0x8000, 0x1, {0x0, 0x0, 0x4, 0x0, 0x9}}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20201000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0xc4, r2, 0x1, 0x70bd2c, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x400}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0xc4}, 0x1, 0x0, 0x0, 0x800}, 0x40000) getpeername$netlink(r1, &(0x7f0000000380), &(0x7f00000003c0)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0x43}}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) 2018/05/03 18:13:15 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x7, 0x800132, 0xffffffffffffffff, 0x2000000000000) poll(&(0x7f0000000080), 0x2000000000000292, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) fsetxattr(r0, &(0x7f0000000000)=@random={'security.', 'user&\x00'}, &(0x7f0000000040)='\x00', 0x1, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}], 0x1c) fcntl$setlease(r0, 0x400, 0x2) 2018/05/03 18:13:15 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x6c00000000000000, 0x48c, &(0x7f0000000000)={0x2, '%ond_slave\x00'}, 0x18) fcntl$getflags(0xffffffffffffffff, 0x40b) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x3ffd) [ 87.173305] IPVS: stopping backup sync thread 6833 ... [ 87.173318] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 2018/05/03 18:13:15 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) accept$ipx(r1, &(0x7f0000000180), &(0x7f0000000200)=0x10) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) write$selinux_validatetrans(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB='s'], 0x1) sendto$ipx(r1, &(0x7f0000000240)="efc8054cb971605fe0930de78bbd7a97b3e34a352ff2daf6cdb10792939bb90c666a6e43b4f76a65167e1515ed62e4006fe5f2c0a282345c0c8cac25f9974bff8a44a71c7f30ad93a90866d5604f266e6726298d0e855f0b1a8583e0ab6820a72a9ecbc9b90b1f773a53fac7271e649ad8d659a3f0ebf7bdd0ab0ad723efff755e5b8563f93142b008ad967911773c7faea16d358a01b2deb0bf557511b461b693c00e932118e7671213f4cc5e2343adf6bef4843925d2407c29eb2b8aad368ab8e124c691a6405ac7318ba909ad370012a6d747bb7a", 0xd6, 0x0, &(0x7f0000000140)={0x4, 0x0, 0x0, "0984d3c6d32c"}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f00001c1000), 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) recvfrom$inet6(r1, &(0x7f0000000000)=""/239, 0xffffffffffffff1e, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) 2018/05/03 18:13:15 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r2) [ 87.246288] IPVS: stopping backup sync thread 6843 ... 2018/05/03 18:13:15 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioprio_get$uid(0x3, r2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x7fff, 0x30, 0x4, 0x80}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x2, 0x36, 0x5, 0x7, 0xfff, 0x1, 0x7f, {r3, @in={{0x2, 0x1f, @loopback=0x7f000001}}, 0x9, 0x2, 0x9, 0xfd26, 0x7}}, &(0x7f0000000300)=0xb0) rt_sigaction(0x28, &(0x7f0000000100)={0x8a3e, {0x6b5c}, 0x1, 0x101}, &(0x7f0000000140), 0x8, &(0x7f0000000340)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) 2018/05/03 18:13:15 executing program 1: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x100000, &(0x7f00000000c0)) unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="4b6f80") setns(r0, 0x0) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) sendto$ax25(r0, &(0x7f00000000c0)="507ed3bdffdaa3e356109b44688de7d37f01b521056aa45ad2496a1490ce24963c258c4adb5b054b12345e3585aab01cda8ee985524aa204ff31d5e7ccd22a61cb816a55f25e1fe406ee08a96fa4563c88d0077a10f11d6d3f9dd8791d3099a098768fba7f462bb11958603327b406aaa01bf44c9472ec6f587b66d5b95ac5e552fb7b733b35b9adfab206ead4e87890115809a90812a0b9b0e65da56897424fac8c2aee6a54065e029ce1333451aee8a66107bc", 0xb4, 0x8800, 0x0, 0x0) 2018/05/03 18:13:15 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) r2 = socket(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000140)={0xfffffffe8000201f}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0xfffffffffffffffe}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 2018/05/03 18:13:15 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x8000, 0x0) read(r0, &(0x7f0000000040)=""/20, 0x3e8) fchdir(r0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) unshare(0x280603fc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff, 0x4e24, 0x8000, 0x4e22, 0x8289, 0xa, 0x20, 0xa0, 0x0, r1, r2}, {0x99, 0xcdf, 0xff, 0x5, 0x7, 0x1, 0x3}, {0x1, 0x0, 0xd09, 0x3}, 0x9, 0x6e6bb2, 0x0, 0x0, 0x2, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x6c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x4, 0x3, 0xa47e, 0x7e, 0x4, 0x2}}, 0xe8) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) 2018/05/03 18:13:15 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r1, &(0x7f0000000240)='threaded\x00', 0x9) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) recvmmsg(r0, &(0x7f0000000040), 0x400000000000028, 0x44, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x401, 0x1, 0x0, 0xa, 0x9, 0x10, "14eb2399ee9189d347bc7836120bacdb736a3a491c351eeb4e74a2f22544d383cbbfdded413e2409c66cb095533688009e1b05248a241bc2e540e9bf69f00db3", "65ad1714d8ee325465d49c3c1aa3e842fa60a2832580f11ebae669a4ba7055edfe5733e1b2f77bd1a05d4ecc35253510b42852bf729554b51b04fef210841336", "dae86a075ec5c16e952403fb475591fc34fa119316ab13e27f705d99aaf0ba47", [0x3, 0x34]}) epoll_create(0x7) 2018/05/03 18:13:15 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 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, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$evdev(r0, &(0x7f00000000c0)=[{{0x0, 0x7530}, 0x6, 0x4f7, 0x2}, {{0x0, 0x7530}, 0x101, 0x80000000, 0xa}, {{}, 0x100000001, 0x4, 0xa8}, {{}, 0x7ff, 0x5, 0x5}, {{}, 0x200000000, 0xfffffffffffffffb, 0x6}, {{0x0, 0x2710}, 0x9, 0x400, 0x1}, {{0x77359400}, 0x1, 0x8000, 0x2}], 0xa8) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000440)=@assoc_value={0x0}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000004c0)={0x3, 0x0, 0x2, 0x80000001, 0x3, 0x80, 0x3, 0xae6, 0x0}, &(0x7f0000000500)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000540)={r1, 0x1f, 0x7fff, 0x1000, 0xd53, 0x2, 0xa00000000000000, 0x9f, {r2, @in6={{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}}, 0x8e, 0xffffffff, 0x6e0002db, 0x9, 0x5}}, &(0x7f0000000600)=0xb0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)={0x2, {{0xa, 0x4e22, 0xf566, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}, 0x0, 0x4, [{{0xa, 0x4e20, 0x132dddbc, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, {{0xa, 0x4e24, 0xc9a, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}, {{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, {{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x7ff}}]}, 0x290) 2018/05/03 18:13:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x40005, 0x84) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffd00, 0x800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x8, 0x4) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x3, "dcae55"}, &(0x7f00000000c0)=0x27) 2018/05/03 18:13:16 executing program 2: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061eff4)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f00003d8000)=@getlink={0xc4, 0x12, 0x101, 0x0, 0x0, {}, [@IFLA_LINKINFO={0xa4, 0x12, [@IFLA_INFO_KIND={0xa0, 0x1, "746d307070703100e17d4f6a9b9d5822f6402dcf56c0e9c37e838ee9f6427908ae4ce00def19ceb6cb6881d0dc3e6fc983d4a980b42fa47164e7ad476892f1d86b0de9293ac7715134550616d1d1db13fb6cce9c3fd126d689397f563277c7896900d98ff10b7a9c46d5fdb8849b5f4dcda38627ffd091f6c8b609f34b3fb62290cf35e6ab648f39e15b8b44e954d719c5a8e61227ee02b77885901d"}]}]}, 0xc4}, 0x1}, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/1}, {&(0x7f00000003c0)=""/80}], 0xfc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x27, 0x8, 0x3ff, 0x3, 0x4}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000080)={r1, 0x9f}, 0x8) 2018/05/03 18:13:16 executing program 1: r0 = getpgid(0x0) capget(&(0x7f0000000040)={0x399f1336, r0}, &(0x7f0000000140)={0x0, 0x40000000000000, 0x0, 0x0, 0x6}) ptrace(0x4217, r0) getpgid(0x0) setpgid(0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r1, 0x3, 0x0, 0x5000ffe) 2018/05/03 18:13:16 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000000c0)) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x10000000000001ff, 0x101000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x80000, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00008d3000)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0xa800, 0x0) fcntl$dupfd(r1, 0xfffffdfffffffffc, r1) 2018/05/03 18:13:16 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r0, 0x0) r1 = socket(0x7, 0x80000, 0x3) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/221, 0xdd}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x10000, 0x4) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/05/03 18:13:16 executing program 5: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x2}) 2018/05/03 18:13:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) sendmsg$netlink(r0, &(0x7f0000000740)={&(0x7f0000000200)=@kern={0x10}, 0xc, &(0x7f0000000700)=[{&(0x7f0000000440)={0x5c, 0x2e, 0x321, 0x0, 0x0, "", [@typed={0x8, 0x0, @ipv4=@rand_addr=0x3}, @typed={0x30, 0x42, @str='securityppp0@\\cgroupposix_acl_accessppp1\x00'}, @typed={0x8, 0x6d, @fd}, @typed={0x8, 0x4b, @u32=0x6a}, @typed={0x4, 0x18}]}, 0x5c}], 0x1, 0x0, 0x0, 0x8000}, 0x10) 2018/05/03 18:13:16 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000240)={0x7, 0x0, 0x10001, 0x81}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000280)={r2, 0x8001}) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000140100000200000000000000000000003000000000000000140100000300000035a5d0f3d3b6511d0cc4061d57577f3c13fbe938270d72733acb4b2cd3bfbe5b1647893581036bc8ff924c79bcdb01f2233488305995bb13eff02b5d9ee93ac09cd5148fa6ae66ca034564751d9e460ef6313038aafd51a65e", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="4ef6030aad9b5e", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00'], @ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00'], 0x48, 0x1}, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f0000000040)) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000340)) [ 88.067327] netlink: 56 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/03 18:13:16 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={r1, 0x80000, r0}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'security\x00'}, &(0x7f00000000c0)=0xffffffffffffffe4) shutdown(r0, 0x2) close(r2) 2018/05/03 18:13:16 executing program 3: r0 = memfd_create(&(0x7f0000000040)="2f7b06003170707031253a656d30f9", 0x1) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="480000000042f7", 0x7}], 0x1, 0x11) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000100)={r1, 0x1}) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/05/03 18:13:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000080)=0x7, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7ff) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00000000c0)={0x81, 0x8, 0x3, 'queue0\x00', 0x800}) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) 2018/05/03 18:13:16 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x8902, 0x0) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000040)=0x8) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x3ff}, 0x14) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/05/03 18:13:16 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000040)) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)={{}, {0x0, 0x7530}}) 2018/05/03 18:13:16 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000adcff8)=[{0x6, 0x0, 0x0, 0x9f}]}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x4000000e5, &(0x7f0000000080), &(0x7f0000000040)=0x4) fsetxattr(r0, &(0x7f0000000080)=@known='security.ima\x00', &(0x7f0000000100)='B,wlan1selinux@\x00', 0x10, 0x0) sendto$inet(r0, &(0x7f0000000200)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0d61c0d32e11b38e9dd18c58f6bd779650fc30d93653bdaecf323c9f62ceab47e58114347b289546465a5eb278de1050000004cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e3168", 0x299, 0x51, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x1}, 0xcb3e131ae46185db) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) 2018/05/03 18:13:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x9}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x5, 0x4) write(r0, &(0x7f0000000700)="88", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, 0x8) shutdown(r0, 0x1) 2018/05/03 18:13:16 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x800001}, 0x27) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = getegid() r1 = getegid() r2 = getegid() setresgid(r0, r1, r2) [ 88.338365] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/03 18:13:16 executing program 3: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r0, 0x8ea) keyctl$set_timeout(0xf, r0, 0x0) io_setup(0x41, &(0x7f00000000c0)=0x0) r2 = socket$inet6(0xa, 0x6, 0x4) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x600000, 0x0) accept$ipx(r3, 0x0, &(0x7f00000002c0)) r4 = memfd_create(&(0x7f00000001c0)='keyring\x00', 0x2) io_cancel(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0xffffffff, r2, &(0x7f0000000180)="79ba92c17b4ca6081251d00b70", 0xd, 0x3, 0x0, 0x1, r4}, &(0x7f0000000240)) r5 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x10001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000080)={r6, 0x1, 0x30}, 0xc) 2018/05/03 18:13:16 executing program 5: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0xfffffffffffffffc, &(0x7f0000000040)) r0 = syz_fuse_mount(&(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x120000) fstat(r0, &(0x7f0000000080)) signalfd4(r0, &(0x7f0000000100)={0x6}, 0x8, 0x80800) r1 = accept(0xffffffffffffffff, &(0x7f0000001640), &(0x7f00000016c0)=0x80) write$binfmt_elf64(r1, &(0x7f0000001740)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x7, 0xfffffffffffffffa, 0x7fff, 0x6, 0x2, 0x3e, 0x1, 0x3b1, 0x40, 0x2b, 0x200, 0xfffffffffffffff9, 0x38, 0x2, 0x2, 0x6271, 0x1000}, [{0x5, 0x5, 0x0, 0x6, 0x0, 0x2, 0x1f, 0x4}, {0x0, 0x2, 0x80000, 0x9, 0x200, 0x14e3b56f, 0x81, 0x8000}], "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", [[], [], [], [], [], [], [], [], []]}, 0x19b0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000001700)=0x20000) 2018/05/03 18:13:17 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xfc, 0x7f, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000039afe0)={r0, &(0x7f000035b000), &(0x7f0000359f9e)}, 0x20) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x111000, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000140)={0x2, 0x70, 0x400, 0xad, 0x100000001, 0x7, 0x0, 0x81, 0x21000, 0x0, 0xebf9, 0x4, 0x5, 0xd1b, 0x5, 0x4, 0x8, 0xffffffffffffffc1, 0x3, 0x4, 0x8, 0x1, 0x1, 0x4, 0x258a9673, 0x6, 0x20, 0x4, 0x300, 0x5, 0x6, 0x39, 0x7cb, 0x9, 0xffffffffffff8001, 0xffffffff, 0x7fffffff, 0x5, 0x0, 0xc22, 0x3, @perf_bp={&(0x7f0000000100), 0x4}, 0xc104, 0x2, 0x10000, 0x0, 0x81, 0xffffffffffffffe0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000234000)={r0, &(0x7f000013a000), &(0x7f000039f8f7), 0x1}, 0x20) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x40) write$cgroup_pid(r2, &(0x7f0000000080)={[0x34, 0x35]}, 0x2) 2018/05/03 18:13:17 executing program 3: mkdir(&(0x7f0000be0ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffd, 0x2) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='autofs\x00', 0x1000, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0\x00', r2, &(0x7f000001fff8)='./file0\x00') renameat(r2, &(0x7f0000da2fec)='./file0/file0/file0\x00', r2, &(0x7f000020b000)='./file0/file0\x00') 2018/05/03 18:13:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @rand_addr}}}, 0x108) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vsock\x00', 0x2822c0, 0x0) sendmsg$rds(r1, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000002c0)=""/240, 0xf0}], 0x1, &(0x7f0000000a80)=[@mask_fadd={0x58, 0x114, 0x8, {{0xfffffffffffffff7, 0x9}, &(0x7f00000001c0)=0xb7, &(0x7f00000003c0)=0x8, 0x1000, 0x5, 0x10000, 0x7, 0x45, 0x7fffffff}}, @fadd={0x58, 0x114, 0x6, {{0x6, 0x7fff}, &(0x7f0000000400)=0x93b2, &(0x7f0000000440)=0x4, 0x2, 0x9, 0x773, 0x1ff, 0x42, 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{0x8, 0xffff}, &(0x7f0000000480)=0x96b, &(0x7f00000004c0)=0xed8f, 0x9, 0x2, 0x3, 0x8001, 0x20, 0x9}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000500)=""/6, 0x6}, &(0x7f0000000540), 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{0x4, 0x6}, &(0x7f0000000580)=0x3, &(0x7f00000005c0), 0xbd9b, 0x0, 0x3f, 0x444, 0x12, 0x8}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x5}, @mask_fadd={0x58, 0x114, 0x8, {{0x7, 0x400}, &(0x7f0000000a00)=0x3f, &(0x7f0000000a40)=0x10000, 0x100, 0x5, 0x101, 0x0, 0x3, 0x80}}, @mask_cswp={0x58, 0x114, 0x9, {{0x400, 0x6}, &(0x7f0000000600)=0x1000, &(0x7f0000000640)=0x9, 0x3, 0x5, 0x0, 0x740, 0x0, 0x8}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x9}, @mask_cswp={0x58, 0x114, 0x9, {{0x7f, 0x80000000}, &(0x7f0000000680)=0x4, &(0x7f00000006c0)=0x9, 0xd5, 0x1bae, 0x4, 0x4, 0x10, 0xd87}}], 0x2c8, 0x200000080}, 0xc084) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000740)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000200)={0x100000001, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) 2018/05/03 18:13:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0xc, {0x2, 0x4e23, @broadcast=0xffffffff}, 'veth0_to_bond\x00'}) syz_open_pts(r0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000080)=0x117f) dup3(r2, r0, 0x0) 2018/05/03 18:13:17 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req={0x200, 0x0, 0x3, 0x3}, 0x32f) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x1, 0x100000000, 0x6, 0xa, 0x0, 0x70bd29, 0x25dfdbfe, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0x14}, 0xffff}}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e22}]}, 0x50}, 0x1}, 0x4000) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26}, 0x2114}, 0x1}, 0x0) 2018/05/03 18:13:17 executing program 6: unshare(0x40000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x44001, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4024700a, &(0x7f0000002498)) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000140)="b633311f9f77ca2057e359f07f9f9e7f5be2aa5fe8c6eb8878652ca55be62b23841718bc1bd7a645ca5fb778937bd7d2e95945a95f0b7a7d6b1935c950be98820d864e5d61593a7cc2c40fba13081158132a343d44adde0f0aa93eff311297ea66fc745ebbd139768b42cb84c318aefb790e", 0x72) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x5e, "c7e89be3e06dabae59f23bd96bec08f1804c12570cfa4076ad07ae3f1e1280c732523a210e9a05fc25d4faf1857708481649bb83a41a28d19e27e2fb467aa27eb650770d44866b4f3a723ff28b128cceac841f69deb72d7a47f0a74b2d7e"}, &(0x7f0000000240)=0x66) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x1, 0x7bc7, 0x5}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000100)={r2, 0x52ed}, 0x8) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000040)={0x0, 0xfffffffffffffff8}) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/05/03 18:13:17 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x200, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x10000, 0x30}, &(0x7f0000000140)=0xc) unshare(0x42060000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000100), 0x4) 2018/05/03 18:13:17 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000000, 0x20800) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f00000000c0)="1223285026b2daa1a376f9c17bf9326b85f6ab3b37172f8c", 0x18) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000001c0)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000200)) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000180)="6e65742f69705f74615db7fa89245b713b6368657300") r3 = socket$kcm(0x29, 0x7, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x1}) prctl$void(0x1b) sendfile(r3, r2, &(0x7f0000000280), 0x7) sendmsg$kcm(r3, &(0x7f0000002540)={&(0x7f0000000100)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x2f9, &(0x7f0000000080)}, 0x0) [ 89.361357] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 18:13:17 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)='devtmpfs\x00', 0x0, &(0x7f0000000340)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) flock(r0, 0x2) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x48000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000100)=0x6) 2018/05/03 18:13:17 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000f21fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000000000)=[{{0x77359400}}], 0x18) eventfd(0x5) 2018/05/03 18:13:17 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x2, 0x1, 0xd82, &(0x7f0000000040)}, 0x20) r1 = openat$cgroup_ro(r0, &(0x7f0000000500)='cpuacct.usage_percpu_user\x00', 0x2761, 0x0) write$vnet(r1, &(0x7f0000000240)={0x1, {&(0x7f00000000c0)=""/188, 0xbc, &(0x7f0000000180)=""/142}}, 0x68) 2018/05/03 18:13:17 executing program 6: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701250007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r0, &(0x7f0000001dc0)=[{{&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001440)=[{&(0x7f0000000080)=""/88, 0x58}, {&(0x7f0000000100)=""/145, 0x91}, {&(0x7f00000001c0)=""/186, 0xba}, {&(0x7f0000000280)=""/165, 0xa5}, {&(0x7f0000000340)=""/229, 0xe5}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x6, &(0x7f00000014c0)=""/247, 0xf7}}], 0x1, 0x0, &(0x7f0000001ec0)) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000015c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000001640)={0x0, 0x2e, &(0x7f0000001600)="b7e6504f627928f400282c1e49958e5333025639faace05de5e79f815643eac33889f3bcdf9af7fb347f9aa84394"}) 2018/05/03 18:13:17 executing program 1: unshare(0x20000400) getsockopt(0xffffffffffffffff, 0xff, 0x0, &(0x7f000091b000), &(0x7f00003b7000)) 2018/05/03 18:13:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = dup(r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x9, 0x4) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/05/03 18:13:17 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x81, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000140)={@reserved=0x1}) clock_gettime(0xfffffffffffffffa, &(0x7f0000000040)) socketpair$inet(0x2, 0x80000, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000080)={{0xff, @empty, 0x4e22, 0x3, 'lc\x00', 0x10, 0x0, 0x42}, {@broadcast=0xffffffff, 0x4e24, 0x7, 0x6, 0x8, 0x800}}, 0x44) 2018/05/03 18:13:17 executing program 3: ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000018000)=0x5) r0 = socket$inet_udp(0x2, 0x2, 0x0) fchmod(r0, 0x20) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000000000)={0xffffffff00000001, 0x10001, 0x6}) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000180)=0x2) [ 89.699916] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 18:13:17 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x801000040000008a) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180)={0x1}, 0x8) socket$can_raw(0x1d, 0x3, 0x1) close(r0) 2018/05/03 18:13:17 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[]]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0)="4a1b912cfc8dc64246cf3204cf19645f30f37afeff524b3a75ddaded71051d563c39281b2ff5d7b4fc7794d5e202c3dd5c87ef26fc863313ea6a047f", 0x3c, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r0, &(0x7f0000000180), 0xfffffc5d) mknodat(r0, &(0x7f0000000080)='./bus\x00', 0x10, 0x2) 2018/05/03 18:13:17 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002f0ff1)='/dev/vhost-net\x00', 0x2, 0x0) writev(r0, &(0x7f000062eff0)=[{&(0x7f0000b06fce)="f6", 0x1}], 0x1) r1 = semget$private(0x0, 0x2, 0x1) semtimedop(r1, &(0x7f0000000000)=[{0x3, 0xfffffffffffffffa, 0x1800}, {0x1, 0x4, 0x1800}, {0x7, 0x3af, 0x800}], 0x3, &(0x7f0000000040)={0x77359400}) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20}, {0x20, 'GPL/@.nodevselinuxem0md5sum'}, {0x20, 'nodev$\')nodev:cgroup,]wlan1,'}, {0x20, '/dev/vhost-net\x00'}, {0x20}, {0x20}], 0xa, "cecf25c6ee4de0a7f5b085b564872e72ff4c9ddb5228bcaa9fd3833efe3de0e4c858278732ee63e743d56bfbbd0cb21d18fd7d29cdb79239238340f70d83a2ca63ab258fa0bf511544afa80e137e81e2530208017ad7d0eed4a68ac391531a18eaeb78aaaee8db133814b229b066f00a917f288bd2b9728ff8113f0815f7c1aff3ceef1b315f3b31227c7e938406f71ea2da13c552e5337a80869fb4478781eac67db7a4701384f628f4adb3959a16ae4a083b37f66e19918f26c80cf1b77c9d833d29996543e952da15c2bcd7563f9589b45e9b75305a1b08dd39"}, 0x132) 2018/05/03 18:13:17 executing program 4: openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) unshare(0x40600) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x3, &(0x7f00000affc8)=@framed={{0x18}, [], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x0, 0x1000, &(0x7f000039c000)=""/4096, 0x0, 0x0, [], r0}, 0x48) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000100)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x260, &(0x7f0000000040)}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000001c0)={r3, 0x25, "77ef6e47ea7f3add9a372faa039199940445ebd1a4eea53636c51e08a0d46cf2eeab0735ca"}, &(0x7f0000000200)=0x2d) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) 2018/05/03 18:13:17 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x0, 0x0) connect$inet(r2, &(0x7f0000000280)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x3}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000200)={0x9}, 0x1) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f00000002c0)={0x81, 0x1, 0x9, 0x5, "9272d20b55a6ee9101e57e3b68fbe6f0b73d3835735c84306ab8b1c75999af05"}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r4, &(0x7f0000000040)={0xce, 0x8, "27fbfcae284dc09b34d992b2ed9d78246c40fa889752a94f78d578ad08b1bf96a7173f817fe033971175bc13573e1bf902e078e5e23a3efb125e5847bffd4bcd03cba7e2908222040edf6c2cbf68b7286c28262f0c05a99dee2938a4ac241f986d1b574413386d274a3283d54d127c94182a86e3c9263d8f0347a921917f8143c877be578e113cef48d01dda0f5a7de4038603602ac7c446b7b8988e965c1d9b60877d6d0cbe561cee24f5c0d1cdb959821a4c7fc05a5a8492adbc98d9e18fe6c9a1253a2654"}, 0x200000) read(r4, &(0x7f0000481000)=""/128, 0x80) r5 = semget$private(0x0, 0x1, 0x8) semctl$SEM_INFO(r5, 0x1, 0x13, &(0x7f0000000140)=""/110) 2018/05/03 18:13:17 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x80000000020011, r0, 0x10000) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000100), &(0x7f0000000080)=0x4) flock(r0, 0xe) 2018/05/03 18:13:17 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x2) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f00000002c0)=""/159, 0x9f}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) sendmsg$kcm(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="8c", 0x1}], 0x1, &(0x7f0000001780)}, 0x0) 2018/05/03 18:13:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x401, 0x0, 0x1, 0x73, 0x9, 0x2}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000100)) io_setup(0x80, &(0x7f0000000040)=0x0) r3 = dup3(r1, r0, 0x80000) io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f0000000080)="7e52b5802429de11d8f6d21615e8858771f5fda86e64b9e0693a97124732e7adf8c35a3e9f2bbeb26feaa2541478802f04d0c55de19db63b581df00351a62b30d2541f0d53b5d0b15cf60489d9a77808cbaa68bb27081c982ba70f4cc200d507cffce9503a5e9fa2998ac78e1c094cbffd0ff9b19208", 0x76, 0x6, 0x0, 0x1, r3}, &(0x7f0000000180)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x7fff, 0x7, 0x1ff, 0x8, 0x2, 0x7, 0x1f, 0x3, 0x1, 0xffffffffffffff85, 0x10000, 0xc4}) 2018/05/03 18:13:18 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000040), &(0x7f0000000080)) 2018/05/03 18:13:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/xfrm_stat\x00') bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x0, 0x2, 0xfffffffffffffffe, 0xd600cd9fac24d61c, r0}, 0x2c) 2018/05/03 18:13:18 executing program 0: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) write(r0, &(0x7f0000000040)="240000001a0025f00000000401111f0e0a4ceeffff03bf00000009ec0800030005000000", 0x24) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000100)={0x54, 0x62, 0x8, {0x9, 0x8}, {0x0, 0x4}, @cond=[{0x97bb, 0x8, 0x7, 0x4, 0x4, 0x1ff}, {0x8, 0x87, 0x1, 0x8, 0xfffffffffffffc00, 0xfffffffffffffe01}]}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) 2018/05/03 18:13:18 executing program 2: futex(&(0x7f0000000040)=0x4, 0x80000000000b, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) clock_getres(0x7, &(0x7f0000000100)) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) 2018/05/03 18:13:18 executing program 3: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10) r1 = dup(r0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x80242, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={0x0, 0x177, 0x20}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000400)={0x4, 0x3, 0x8200, 0x7, 0x2, 0x7, 0x0, 0x8001, r3}, 0x20) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000200)={0x3, 0x5}) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000340)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0xf9d, @mcast2={0xff, 0x2, [], 0x1}, 0xed6}], 0x2c) r4 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x84000) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00000002c0)="2f0b3a130544c4645fa1620dfbb964340f7c86d4857138053467d6a9d5b9ebc3a0d5ff3e8dfe9a7065ec644436b86bc64219569e5e4632112c3b24f9ff88bc76968b8dbeaa2d4af07b1438316f47172e3c24c41597757a0127596811129c4d7874c2ca432af40c61f8d99fb4dc6d1658eb5c2911", 0x74) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r4, &(0x7f0000000180)={0x40000000}) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) getpeername$inet6(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00000001c0)={0x2}, 0x4) 2018/05/03 18:13:18 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000002740)='/dev/uinput\x00', 0x4000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000027c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000028c0)={&(0x7f0000002780)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000002880)={&(0x7f0000002800)=ANY=[@ANYBLOB='t\x00\x00 ', @ANYRES16=r1, @ANYBLOB="02002bbd7000fbdbdf250d00000008000400060000000800060002000000340002000800070003000000080004000900000008000b000a00000008000b000a00000008000400040000000800040052210000080006000000008014000200080002004e2400000800080003000000"], 0x74}, 0x1, 0x0, 0x0, 0x84}, 0x4008000) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) 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$user(&(0x7f0000000280)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='\x00\x00?', 0x3, r4) syz_open_dev$mice(&(0x7f0000000500)='/dev/input/mice\x00', 0x0, 0x0) r6 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x285, r3) keyctl$dh_compute(0x17, &(0x7f0000000180)={r5, r6, r6}, &(0x7f0000000200)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'wp512-generic\x00'}}) 2018/05/03 18:13:18 executing program 4: setrlimit(0x100000000007, &(0x7f0000046ff0)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200002) socket$pppoe(0x18, 0x1, 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x0) 2018/05/03 18:13:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000011002100000000000000000000200000ff9898", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/05/03 18:13:19 executing program 3: sched_yield() r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x5, 0x6, 0x7f, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000245000)={r0, &(0x7f000039b000), &(0x7f000039c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f00002ae000), &(0x7f0000260ff8), 0x1}, 0x1ea) 2018/05/03 18:13:19 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x6, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x30, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000200)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f0000000100)=@ipv4_newroute={0x30, 0x18, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x0, @str='\x00'}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}]}, 0x30}, 0x1}, 0x0) 2018/05/03 18:13:19 executing program 6: r0 = getpgrp(0x0) ptrace$setregset(0x4205, r0, 0x200, &(0x7f00000001c0)={&(0x7f0000000100)="76ac683c89112a637ae83f01c420a3d1c4bb00b245a16e5d32a1f17757b6dd4d9bbc495a85484faf8a39d47f05765f49d5e25ae51daafceb9060beac11911f293e0ee840b8ae8d78ed88a93a7e82a1f4b3e2f914fa74d89254f6917e30e5eec66daee75190f60b6be3886ec4c7d45df963ed51e8e40c1df7124421859cc498e8b9c3c21fe431dd0cfd3dcd62dfbbe2809f1c615a4a52ad0bdffeec9d7ed420d90b771a1f31ea6671b41818e493e962bdde7e1e6fb4a6e3b2", 0xb8}) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) open_by_handle_at(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x640000) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40010, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r0, 0x8, &(0x7f0000000000)) r3 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xff, 0x20, 0x100000001, 0x800000}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000340)={r4, 0x7f}, 0x8) ptrace$setregs(0xf, r2, 0x4, &(0x7f0000000040)="5a4e77d889911e8acb59dc57206b36150a4f5d633a10c9a34154b00ce8e537e9269d028deeea809f") 2018/05/03 18:13:19 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) write$binfmt_misc(r0, &(0x7f0000000080)={'syz0', "c9d32a08e7355a616a3dd44fc23407d5a65863aed8c0bb45a3423bec4e91041a4e9e406f3ed910b66a18ef3bed43a748ab89ca7b14e8f9530a33c8fab94c7e"}, 0x43) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x40000) 2018/05/03 18:13:19 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x282, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x8, 0xffff, 0x3}) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x9) 2018/05/03 18:13:19 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[]]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0)="4a1b912cfc8dc64246cf3204cf19645f30f37afeff524b3a75ddaded71051d563c39281b2ff5d7b4fc7794d5e202c3dd5c87ef26fc863313ea6a047f", 0x3c, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r0, &(0x7f0000000180), 0xfffffc5d) mknodat(r0, &(0x7f0000000080)='./bus\x00', 0x10, 0x2) 2018/05/03 18:13:19 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x2) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f00000002c0)=""/159, 0x9f}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) sendmsg$kcm(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="8c", 0x1}], 0x1, &(0x7f0000001780)}, 0x0) [ 91.391389] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 91.442141] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/05/03 18:13:19 executing program 6: r0 = socket$inet(0x2, 0xb, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x17b) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4df, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000140)={{0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x3, 'dh\x00', 0x3, 0x0, 0x3}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x0, 0x80}}, 0x44) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) 2018/05/03 18:13:19 executing program 0: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) sync() ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={r1, 0x80000, r0}) 2018/05/03 18:13:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000001900)="66604b8a937a17d67888e15cf2693c48212998499778818fabfc49f8571d1ca40172dc48a14e3fcfad32c0f84c0d5d0aba0bafb482f644ff6661a0c175fb0381b4798e87607a9c778eb7fc88498aa26c965049e0980d3ae48efb7c", 0x5b}, {&(0x7f00000019c0)="5ae466c6a287698b9047023b528086f4ec86652d99", 0x15}, {&(0x7f0000001b80)="eafa022e7186a3402b16f31c6e0cd4d2b17e1c89b8fd8b4f", 0x18}], 0x3}, 0x0) 2018/05/03 18:13:19 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) open_by_handle_at(r0, &(0x7f0000000040)={0xfd, 0x200, "c71738e93c69637850f0f475089ef6e80973384f0d8892054df52798c0a90b7a688ae86685ccce2411c26e4da4bea4f28cf050bd1207f51a5c95fce950a6068cbe6d972597faff7c594a9c6880378123858af19a1e1ceb002be3a847f0b79bd2ea3ca4b25f04ae669431cb15774dd44d433627608c398a0981eafc981b1d8550f9608997fc953dd80ae05f830a741d6e56b14b9963dd910e9849ff0a9b6c610f04edec563d24bd99334a81e03fddda286ab18a86fa435e8b047b0de226dc1e40d849e8a3a244bd201bd4006d2703e62402019215823d3c8e5993c1ab0aead54e7cab95bb5b3a999c2e71b1094431877af192ae84a1"}, 0x80) pkey_mprotect(&(0x7f0000b55000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/05/03 18:13:19 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e9000)={0xffffffffffffffff}) close(r0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept(r0, 0x0, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000003c0)={r4, 0x10000}, &(0x7f0000000400)=0x8) sendto$inet6(r2, &(0x7f0000000580)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000003bc0), 0xe4, &(0x7f0000003c00)=""/69, 0x45}}, {{&(0x7f0000003c80)=@nfc, 0x10, &(0x7f0000000280)=[{&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/249, 0xf9}, {&(0x7f0000000200)=""/119, 0x77}], 0x6, &(0x7f0000003e00)=""/158, 0x9e}}], 0x2, 0x0, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000000080), 0x80000) 2018/05/03 18:13:19 executing program 6: pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r2) fcntl$addseals(r0, 0x409, 0x4) flock(r0, 0x1) open_by_handle_at(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="b5000000010000004655706122e7f9e7f12963aa1503faf88a7d91a7bddcf2358f8d431daf11a60f889464735570d33fc6a67ef07fe4e2af378b787dd37bf7440232a24bc440db45d54e913aa6be4952895ad9e8e16efa797b3ceffcf66b7cc8082e8b90b3e7349ec1632337a9709154397f0038c1e23d3a15308c2a40b1dd9f51d8db406e1d908a79dca2787fd6be5ed4af39e71a8278a0b8f051765676fb3c67811b06493a0b46930b000046d721d388c5854121be84ce4f3b14218e2b012a74cb6cbd769ed3b5a4a6ebe387de0342e2fbe6216267b0d640ee"], 0x8801) r3 = gettid() readv(r0, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff8000}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x58) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r3}) pkey_alloc(0x0, 0x1) recvmsg(r5, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r5) tkill(r3, 0x16) close(r1) 2018/05/03 18:13:19 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) rt_sigreturn() fremovexattr(r0, &(0x7f00000000c0)=@known='security.capability\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x7ff, 0x40}, 0x0, 0x7, 0xfffffffffffffffe, {0x4, 0x5a}, 0x40}) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000200)=0x10) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) sendto(r1, &(0x7f0000000240)="97dfe30bf5187cfe9478c7a3a82df46401d589e6cba51ea7f55e38a6309d726dda64c6172ba62476d92b39bf7e070920b96f0c3b0cb2e6299e5d72ae2757212047b5bcf59a49bda2006aeeb534796bf3014f372d9e02db1828b421eba810426c4fd4a480d2354d7ec73d89350d21b2ccea404a960fa1a3745b73b4c8", 0x7c, 0x40000, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x2, 0x2, 0x3}}, 0x80) r3 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000440)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000480)={r4, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x2, 0x8, 0x99bf, 0xf051, 0x5}, 0x98) r5 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x400) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f0000000100)=0x258f) setsockopt$inet6_dccp_int(r5, 0x21, 0x1, &(0x7f0000000140)=0x7, 0x4) 2018/05/03 18:13:21 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4000, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x0, 0xfffffffffffffffa}, 0x39f) r1 = socket(0x3, 0x4000000000080003, 0xfffffffffffffffd) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'bond_slave_1\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) 2018/05/03 18:13:21 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x8, 0x0, 0x8, 0xffffffffffffffff, 0x80000001, 0xffffffffffff0000, 0x8001, 0x2, r1}, &(0x7f00000001c0)=0x20) unshare(0x400) r2 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x202000) fdatasync(r2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) inotify_add_watch(r3, &(0x7f0000abc000)='./file0\x00', 0x20) 2018/05/03 18:13:21 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20002, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000240)=""/4096) fallocate(r0, 0x1, 0x0, 0x4080000a) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00000001c0)) 2018/05/03 18:13:21 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x120000000, 0x8000) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) recvmmsg(r0, &(0x7f0000000c00)=[{{&(0x7f0000000980)=@rc, 0x80, &(0x7f0000000b00), 0x0, &(0x7f0000000b40)=""/192, 0xc0}}], 0x1, 0x40000103, &(0x7f0000000cc0)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000d00)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0xfffffffffffffffd}, &(0x7f0000000200)=0x8) getrusage(0x0, &(0x7f0000000100)) 2018/05/03 18:13:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa18, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000040), &(0x7f0000000e40)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0100000011000000000000000000726f736530000000000000000000000076657468315f746f5f626f6e640000006772657461703000000000000000000067726530000000000000000000000000aaaaaaaaaabb000000000000aaaaaaaaaaaa00000000000000009808000010090000580900006d61726b5f6d000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000020000000000007533320000000000000000000000000000000000000000000000000000000000c0070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a31000000000000000000000000000000000000000000000000000000004e46515545554500000000000000000000000000000000000000000000000000080000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000"]}, 0xa90) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) 2018/05/03 18:13:21 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0x6258, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') accept$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000480)={@loopback, 0x0}, &(0x7f00000004c0)=0x14) recvmsg$kcm(r0, &(0x7f0000000940)={&(0x7f00000005c0)=@can={0x0, 0x0}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000640)=""/27, 0x1b}, {&(0x7f0000000680)=""/145, 0x91}, {&(0x7f0000000740)=""/57, 0x39}, {&(0x7f0000000780)=""/41, 0x29}, {&(0x7f00000007c0)=""/193, 0xc1}], 0x5, 0x0, 0x0, 0x1ffe00}, 0x2) accept4$packet(0xffffffffffffff9c, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000009c0)=0x14, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000a00)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000b00)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000b40)={0x0, @multicast2, @loopback}, &(0x7f0000000b80)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000d40)={'yam0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000e80)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000f00)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000f80)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000fc0)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000001480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001440)={&(0x7f0000001000)={0x414, r2, 0xa00, 0x70bd2b, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r3}, {0x178, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}]}}, {{0x8, 0x1, r9}, {0x144, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xb952}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}, {0x8, 0x6, r11}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x8, 0x640824fe, 0x0, 0x1a}, {0x3, 0x8000, 0x1ff, 0x5}]}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xfffffffffffff801, 0x6, 0x7fff, 0x8}]}}}]}}, {{0x8, 0x1, r12}, {0x12c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}]}}]}, 0x414}, 0x1, 0x0, 0x0, 0x40001}, 0x40) r15 = syz_open_procfs(0x0, &(0x7f000018cff6)='uid_map\x00') ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r15}) 2018/05/03 18:13:21 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "1eed0468aa4307d143af70ed3b0a976a424926684fb6554735ba66fb6067f6b6e6951c61fd87db1da37392ed"}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/snapshot\x00', 0x101000, 0x0) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000ac0)={0x303, 0x33}, 0x4) 2018/05/03 18:13:21 executing program 2: r0 = socket(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000040)=""/180, &(0x7f0000000100)=0xb4) getpeername(r0, &(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x80) write(r0, &(0x7f0000000000)="26000000110047f181ff050143000000fffffffdc200000000000000092201e6050019000000", 0x26) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1ee) close(r0) bind$pptp(r0, &(0x7f0000000200)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1e) 2018/05/03 18:13:21 executing program 2: socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x40000080003, 0xef) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@fragment, 0x8) connect$inet6(r0, &(0x7f0000001ac0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xd}, 0x1c) sendmsg(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}, 0x0) 2018/05/03 18:13:21 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x2, 0x400000, @multicast2=0xe0000002}, 0x10, &(0x7f0000000100), 0x0, &(0x7f0000000300)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000080)=""/82, 0x52}, &(0x7f0000000000), 0x10}}, @mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000000280), &(0x7f00000002c0)}}], 0x88}, 0x0) 2018/05/03 18:13:21 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) r1 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000480)={@multicast2, @local, 0x0}, &(0x7f00000004c0)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000500)={'veth0_to_bond\x00', r2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000300), &(0x7f00000002c0), 0x1}, 0x20) socket$inet_sctp(0x2, 0x1, 0x84) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f00000003c0)="8473c3d0668a753ff56d562d10431906ae2dec6b15766922c648aa71bcbfaf5d18bdf86170cd53e445a83c4a2b4c5f7461adf61c1519c1feeaf993e60b5ccfde40c99120e167cf5a74c444bc70d3088e8afe7515e2e8bc58c64203", &(0x7f00000002c0)=""/231}, 0xfffffffffffffee4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r3, 0x4f49, 0x18}, 0xc) 2018/05/03 18:13:21 executing program 1: r0 = socket$inet(0x2b, 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x2480) fcntl$getownex(r0, 0x10, &(0x7f00000006c0)={0x0, 0x0}) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000880)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000008c0)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f00000009c0)=0xe8) lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000ac0)={0x0, 0x0}) r9 = getuid() fstat(r0, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$cgroup_subtree(r1, &(0x7f0000000e00)={[{0x2f, 'io', 0x20}, {0x2f, 'cpu', 0x20}, {0x2f, 'cpu', 0x20}, {0x2f, 'cpu', 0x20}, {0x2b, 'pids', 0x20}, {0x2b, 'io', 0x20}]}, 0x1d) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000b80)=0x0) fstat(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000c40)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000000dc0)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f00000000c0)="ce27dca27573e8d44a69a42cfc2763a2b87c5bd9f6ccf9f907e997a3faebec3488905997c224d00d2e3ad57ce3af791001cbd0d7e49a9d402002d798918c60182e7cbb8d661316c4e21309effc5f861456dbd43ecfa156c7b5ab598c408d2d910be4b1", 0x63}, {&(0x7f0000000140)="d3e1eb9c34e13d14486a085ffcf81ec37b75f7bd196f73a736d07de396fb5aaf52e44e35d401c673cff256cce4b8617bd6988b1621023716c06a1d7aa28d90f6ad92112e6927cf48ad2a4adb472308182055a4c7b89b9c9fa25125b94881a9a8646242734d710bd059a4176294ed9f0b67755c06324ec4c647187ca2066d3dbc6f8348d0cbc0211ea8847a8a745188acd2e74c3c0317d6d11af964b1b7f24ef04a6be9f74a16a15ebc2fae0d6e42d1ef0ae6d443a2e50b02b68228880b77d74c3202b2a6019c9e8eced464c599e96341cb3771c7df2033224b46bb60ae57fac64fefa39f239eb9ccc5dd0f01d5dec2490a9525e2fbef6577e3", 0xf9}, {&(0x7f0000000240)="01eaacf0bdcdc88c6d5d611535aa7803ef249412c4afb716feb6ec0bbdf41ccc2f4b4a1224a8fc80104777ca31c90d0bac9869d0a0347f1cc940a2186259bfb38702481963847b28ac34fc7a20e287cb5677582316f0ae3b69", 0x59}, {&(0x7f00000002c0)="fef2196bd2d81c3929fabc2896d01f797f09a788a1156edfafc285e69156164b534aed08d0953d3777a04b822f33c155947f320d6a8b5e401bf62aba965f05cf05be82b04c9cdd6b6c73ac3fce9e6e8e2a58d23d05c0ce167c552e72a625a3e5ea9bc501ea0dc3f457fba90d19f23380605154f7bc155b72f5fc751fc785be77d57db11dbfe646cbaa5a6f9afbebc4371dfced5d65381fe4221f84942161df4e33347428ab36dd78533632dfdf8f8627ec8dda86e6d55dc4a3bdb6c6d07605005c0122de019448bc573795bde650d332d0bb36051e9800232facc1e91d82e8e009", 0xe1}, {&(0x7f00000003c0)="e23c886725cfe4b6f8622fd2309f77e96e158f5c4117bbba4b31d306c13d084d7492af077451f6f7dc4a6f4a35f5475d21cacfd13bfda570b4e6af3f9220b6da256b3811c88f02a7d41c6557ddbf233c44d4b54d9eb34e39d6995136f86b55e950880c18ee36c9883ce8ff87d518b2e8cc8c94bfe6838cc9500786390a2eccaaf7f74d4178bfe0b770e5f497aeb64440dc63", 0x92}, {&(0x7f0000000480)="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", 0xfa}, {&(0x7f0000000580)="4b0d652cf13b44c748c7fc40ebf9a44c1172a0b672044b41a039d5a1d57779b4d35cf7039e8f591f151df5624c9e172f4ec7859fa44224bc105a448e2df3db75fa12dd34a7c203de31932f52621c72f04d30f90fd1", 0x55}, {&(0x7f0000000600)="6a36f95602d5e37e9acb186a63423086", 0x10}], 0x8, &(0x7f0000000c80)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x138, 0x80}, 0x80) 2018/05/03 18:13:21 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x8, 0x5, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x4612}, [@generic={0x26d, 0x6, 0x5, 0x80000001}], {0x95}}, &(0x7f0000fe5000)='GPL\x00', 0x0, 0xf2, &(0x7f0000000000)=""/242}, 0x48) 2018/05/03 18:13:21 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x115401, 0x0) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0x8) openat$cgroup_ro(r0, &(0x7f0000000040)="6d656d6f72792e737761ae4353837272656e7400", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000200)=""/131, &(0x7f0000000000)=0x83) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) 2018/05/03 18:13:21 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a0000000000000000370000002e000000b5000000000000009500004000000000"], &(0x7f0000c43000)="a235", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@mcast1}}, {{@in6=@dev}}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000300)={@remote, @local, 0x0}, &(0x7f0000000340)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001200)={'vcan0\x00', r2}) bpf$PROG_LOAD(0x5, &(0x7f0000001240)={0xa, 0x9, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xf92}, [@ldst={0x1, 0x3, 0x7, 0xb, 0x1, 0xffffffc0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6}, @exit={0x95}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc2, &(0x7f00000000c0)=""/194, 0x41000, 0x1, [], r3}, 0x48) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/05/03 18:13:21 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x1, 0x1, 0x7}) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000140)={0x47, &(0x7f0000000040)=""/71}) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, 'veth1_to_bridge\x00'}}, 0x1e) socket(0x0, 0x0, 0x0) 2018/05/03 18:13:21 executing program 7: unshare(0x40600) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xd, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0xfffffe7b) 2018/05/03 18:13:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x3, 0x105902) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x8000, &(0x7f00000001c0)=ANY=[]) r1 = syz_open_dev$loop(&(0x7f0000000580)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={r3, 0x50, &(0x7f0000000140)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @rand_addr=0x3}, @in={0x2, 0x4e23, @rand_addr=0x100}]}, &(0x7f0000000200)=0x10) 2018/05/03 18:13:22 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="f802"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 18:13:22 executing program 2: personality(0x8) socket(0x1f, 0x1, 0x1) uname(&(0x7f0000484000)) 2018/05/03 18:13:22 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x41, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x74f) socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x8902, 0xffffffffffffffff) 2018/05/03 18:13:22 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x101001}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x24, r1, 0x208, 0x70bd2d, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}]}, 0x24}, 0x1, 0x0, 0x0, 0x41}, 0x4000000) mq_open(&(0x7f0000000180)="402463b92630e8ce17378b0319411e67036f7570776c616e30", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000200)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0xffffffffffffbfff}, 0xc, &(0x7f0000000500)={&(0x7f0000000280)=ANY=[]}, 0x1, 0x0, 0x0, 0x20000040}, 0x1) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000440)) kexec_load(0xfffffffffffffbd2, 0x5, &(0x7f0000000800)=[{&(0x7f0000000280)="9851e926cf27edb9cdd2e7b4a8fb7b77da37800cb49a1246caef38a930e23c12eba442d553d558ce11258a02cbbe984e2afbfc28f141daa476ebe29c0c8209185e8f990131000025931a929a7164cbf4cf2a0630daff00d8e162ed8cec91", 0x5e, 0xff, 0x6ae1}, {&(0x7f0000000540)="1e2a6ed56baa440d48c2e21ae233568f6bcfb4f7d2c684bad4797e16d66051e32ff594bb494f68ab0f27356552c59f6f6fa2bde4a54a3540f313be89ed4d37a915e9ade73a8c7fe98919abbe70b40432c4e7908781da0d2c51ce740a5cba488f91142a37a8340f4dc947a56a0598ce339af69861c414c9c2b13fca37226480f9cba594fbccdaf8f094086e20b9165995f5688e68b5d4d132a24fcdd45f4230", 0x9f, 0x6}, {&(0x7f0000000600)="2dce38c3383f8e64113c31a718e2fc38c251641f6a39be6b34a3c1ce2b916bbf599f23aa4b807e32da997b204a0aa0d72e17817a3f90ec1134f84de9ad6ad34cfb1ac276395cae427d9fa21c3cfd8ca315b1d128995467834a170955e84b350fbffb28de06ed48cae10c82cf7faf", 0x6e, 0x0, 0x8}, {&(0x7f0000000680)="ddae879527658c5a479c36b0cfb97e9548840bf2df4d966d49d1b8880d02b5516b0e962d8912a9e83ba9228bdb2e15a7b09665fa872fa46812904d7bceb121e60d127110642198282c31f84920da0b37526ed17a85bb769c96924ad11acff3fdc7ffa048f98ff77806a8d0e5598aae44c5e7a83eb6f1433ec3edb922e4aec5fd0b13fc1df01bc7bb863ea6f18cacfba557a8620312961b58", 0x98, 0x9, 0x3}, {&(0x7f0000000740)="5a167310be83e4e41f9b1cb70f006fb13dac9671841defde460a59cfbfa0d685e510738b903267da5a61faae274ba985e174b8d4588c1acd01771e35d8251cb51faed0d70fd36d05e97b597b917a6fef59dea9bea30420e5852aaac48596f5dc08aac1c18ab4f3a4dd0bb2f46b1ef76c4788c72865b2ed612ed02134857364728a3cccde4e6f4eacbe45749f2bd49c89921376d567b435c4ee90897b4d401685020f3f9478664b2c7281d25d1cf09a04e538951ef612a642", 0xb8, 0x3c, 0x4}], 0x140002) 2018/05/03 18:13:22 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a0000000000000000370000002e000000b5000000000000009500004000000000"], &(0x7f0000c43000)="a235", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@mcast1}}, {{@in6=@dev}}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000300)={@remote, @local, 0x0}, &(0x7f0000000340)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001200)={'vcan0\x00', r2}) bpf$PROG_LOAD(0x5, &(0x7f0000001240)={0xa, 0x9, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xf92}, [@ldst={0x1, 0x3, 0x7, 0xb, 0x1, 0xffffffc0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6}, @exit={0x95}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc2, &(0x7f00000000c0)=""/194, 0x41000, 0x1, [], r3}, 0x48) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) [ 94.367246] random: crng init done 2018/05/03 18:13:22 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="9fe7"], &(0x7f0000ea3000)) syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="d7"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 18:13:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1c, 0x4) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0, 0xc47}, 0x8) write(r1, &(0x7f0000000040)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) write(r2, &(0x7f0000000100)="40fb974012a8342b8c6cf6f8bb7418faa6043b896aa5877339b72626a9c8acb6df09dec48f480ac0314fa3fea45a44723042b9c9376a7e0b34d3cdc52600977f75a6b642b68f1918f027b4f9", 0x4c) setsockopt$inet_mreqsrc(r2, 0x0, 0x2e, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0x12}, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x2, 0xa000) 2018/05/03 18:13:22 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01adf7c04eb7185f3237dc", 0xb, r2) syz_open_procfs(0x0, &(0x7f00000005c0)='net/unix\x00') request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='*md5sum\x00', r2) 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'}}) [ 94.441926] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/03 18:13:22 executing program 2: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="0a4795"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 18:13:22 executing program 3: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="9525"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000080)=@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) [ 94.485565] netlink: 'syz-executor1': attribute type 4 has an invalid length. [ 94.517486] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/03 18:13:22 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='\x00\b\t'], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 18:13:22 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='E9'], &(0x7f0000000040)) pause() sendmmsg$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, 0x282}], 0x2, 0x0) 2018/05/03 18:13:22 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="f88feba5"], &(0x7f0000ea3000)) r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="e328"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 18:13:22 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="800023"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 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) 2018/05/03 18:13:23 executing program 0: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="ad3c16"], &(0x7f0000000040)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001a40)=ANY=[]}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x282}], 0x2, 0x0) 2018/05/03 18:13:23 executing program 6: 2018/05/03 18:13:23 executing program 6: 2018/05/03 18:13:23 executing program 6: 2018/05/03 18:13:23 executing program 6: 2018/05/03 18:13:23 executing program 6: 2018/05/03 18:13:23 executing program 3: 2018/05/03 18:13:23 executing program 2: 2018/05/03 18:13:23 executing program 1: 2018/05/03 18:13:23 executing program 6: 2018/05/03 18:13:24 executing program 2: 2018/05/03 18:13:24 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="032316"], &(0x7f0000000040)) pause() sendmmsg$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, 0x282}], 0x2, 0x0) 2018/05/03 18:13:24 executing program 7: 2018/05/03 18:13:24 executing program 1: 2018/05/03 18:13:24 executing program 6: 2018/05/03 18:13:24 executing program 5: 2018/05/03 18:13:24 executing program 0: 2018/05/03 18:13:24 executing program 3: 2018/05/03 18:13:24 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000200)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000180)={0x0, 0x0, 0x5, 0x0, r0}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x39, &(0x7f0000d4b000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r2 = gettid() prctl$setptracer(0x59616d61, r0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000080)="3e096a9ac3d57cc55af696dea289829738a06e8f83000936e4", &(0x7f0000000100)}}, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/05/03 18:13:24 executing program 3: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="012b16"], &(0x7f0000000040)) pause() sendmmsg$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, 0x282}], 0x2, 0x0) 2018/05/03 18:13:25 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x0, 0xfffffffffffffff7, 0x6, 0xfff, 0x101, 0x6}) r1 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x80, 0x1, 0x1, 0x7}) socket(0x0, 0x0, 0x0) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000140)) 2018/05/03 18:13:25 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="248f"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 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) 2018/05/03 18:13:25 executing program 6: r0 = userfaultfd(0x80800) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000180)) 2018/05/03 18:13:25 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000200)='memory.low\x00', 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000040)='3', 0x1}], 0x1) 2018/05/03 18:13:25 executing program 2: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="deb7eb"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 18:13:25 executing program 0: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="73f281"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000300)=ANY=[]}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/03 18:13:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) accept4$alg(r0, 0x0, 0x0, 0x80000) bind$alg(r0, &(0x7f00002f4000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000), 0x0) 2018/05/03 18:13:25 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0xa, [0x9, 0x8, 0x6, 0xc91d, 0x80, 0x400, 0x6, 0x6, 0x4, 0x5]}, &(0x7f00000000c0)=0x18) r1 = socket$netlink(0x10, 0x3, 0xc) write(r1, &(0x7f0000000080)="1f00000010000900040000000000e7fb0300000408000200000004ad06ffef", 0x6) 2018/05/03 18:13:25 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b90ffc), 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={0x0, 0x5}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000003c0)={r2, 0x5, 0x44, "bfd997bed7c96ce13f8245ccb511b1f9c39ec6e7ba59e020161976cf3ffb3d9d7260e0c5c631761bfe981a951becba18602a635101d7901088a00ac7dba4f20afa90c2ac"}, 0x4c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000040)={0x7d6f, 0x100, 0x7f, 0x74, &(0x7f00000000c0)=""/116, 0xb5, &(0x7f0000000140)=""/181, 0xaa, &(0x7f0000000200)=""/170}) listen(r0, 0x84be) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003fefe7)=ANY=[@ANYRES32=0x0, @ANYBLOB="ddff0000"], &(0x7f0000000080)=0x3ad8) 2018/05/03 18:13:25 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001140)='/dev/uinput\x00', 0x80, 0x0) bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x1e) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000100)=""/4096) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000000040)="5500000019007fb1b72d1cb2a4a280a80a06050000a84321a7322369250009002100001c0100000006000500020000880d0000dc1338d544000a9b84226e2556e04075437ceeb75afb83de448daa7227c43ab82200", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001100)={0x0, 0x2, 0x10}, &(0x7f0000001180)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000011c0)={r2, 0x2}, &(0x7f0000001200)=0x8) 2018/05/03 18:13:25 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x4, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000040), &(0x7f0000000000)='^'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000080), &(0x7f0000006000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) 2018/05/03 18:13:25 executing program 7: r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x3, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0068d5351d650000d710a3274c8100717440000000"]) ioctl(r1, 0x8916, &(0x7f0000000000)) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001400)={@multicast1, @empty, 0x0}, &(0x7f0000001440)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001480)={r2, @empty, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/4096, &(0x7f00000000c0)=0x1000) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r1, 0x100000008936, &(0x7f0000000000)) r3 = dup2(r1, r1) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000001100)={0xea4f, 0x6a, "a07e86c1dd8054a74bd38612ca092d7da403968ff6a5be41aeecc5af0f0875589dfff2d1f2ba7d616bfd86a8b9698cd8be00aa59d98cff11e326cdf8995dc13956a998c15ecd885390b6f4b589c0ed8a0bb3249bb5ece2c111df7abca1347d295675e51bc2725b531e39"}) 2018/05/03 18:13:25 executing program 5: accept4$ipx(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000300)=0x10, 0x80000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x31, r1, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) fallocate(r2, 0x2, 0x23b6, 0xffff) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r3, &(0x7f0000000140)="fe4d1c07831c1682b5946b7e18a586058d8c0f975d63eec5272f3e3abae2a52ddfff3c3a9d92764860dc8556e46d9243855a529039b6ac99e9624e5c3891cc0fd224d12454b417e7c51e31bd8470157dfca34490d0ab28f6603070fd52b56198b8cb751e1d9b9f05a0174456f5f39b7561ccb0d7682dcf760312078ec739598163201fd55899dc2276eca5df7b5eabe526af5da3f47dd2462f4c985581be4f113161bad3e4e2d9f6fa9e219a0c9d21793daeddf3d71219985185d7ff976e799d14", &(0x7f0000000240)=""/139}, 0x18) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000380)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0x1, 0x6, [@dev={0xac, 0x14, 0x14, 0xe}, @loopback=0x7f000001, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x19}, @multicast1=0xe0000001, @empty]}, 0x28) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000080), &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000003, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(r3, 0x4b37) close(r2) [ 97.977664] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/03 18:13:26 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='comm\x00') ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0xe2, &(0x7f0000000100)=""/226}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x100, 0xf3da, 0xffffffffffffffff, 0xc}) writev(r0, &(0x7f0000000000), 0x1000000000000075) [ 98.040727] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/03 18:13:26 executing program 7: unshare(0x40600) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000200)="9693d8dd4e8a5ba1348fa78921390d4d824466caad948d9ce29ce2db821a1a0098ad49b7cfb6b5500540340fdc5d08ea40485f1b224b0d00000000d9972367efa871fc") r3 = semget(0x2, 0x0, 0xa4) semctl$GETALL(r3, 0x0, 0xd, &(0x7f00000000c0)=""/10) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000100)) timerfd_gettime(r2, &(0x7f0000000180)) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000280)=""/169) fsync(r0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000001c0)=0xc) 2018/05/03 18:13:26 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="fda2c25f93a6e8ad88c172fbb59f1856b2a3a9189fc1bca0568f00fae71cee4d34a4fd2ec8b5b9a1e507bba3", 0x2c) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f0000000440)=""/158, 0x9e}], 0x2, &(0x7f0000000540)=""/6, 0x6}}], 0x1, 0x0, &(0x7f00000005c0)={0x0, 0x989680}) 2018/05/03 18:13:26 executing program 4: capget(&(0x7f0000000000)={0x200f9526}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x200000, 0x0, 0x2}) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) 2018/05/03 18:13:26 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x3, 0x4) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sendmsg(r0, &(0x7f0000002380)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000040)="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0x1000}, {&(0x7f0000001040)="f4b7f0d6133730309342cd2fe5ad9ed4ba06bebfc34a672fadda3c43a8e3b243ca724475024c03caa6e8e9d07c3abf54d3242fee425e0eab5bb0ee5fed7aa5b51f9fbf560c8c35bdbb26d754d49e6268e3c20def6bc7bb0a851c81b686bef83a10f69ccf778cb18b26ea11c9da20a32ff1ae01df9418030334ab4b69", 0x7c}], 0x2, &(0x7f0000001100)=[{0x98, 0x104, 0x80000001, "6abd318f68ae0eea9ce96df99de96ec24ee1426df14e2f352322539e5c14376d7c01e50d22b06561a11d3056f25bf98a72f02c251bf3069afd52d797143793f26b64191bf87a11174f1c9776577e157ac5bc69b39b95b7df962df75e6686c20e5ecb8845164d69610e58df91a675a38dd96aa699990e4ad9f9d596abf59be9a662bd"}, {0xe0, 0x10d, 0xd5a7, "26194e81a6f89872d97f4b5297ca0521aae48cb2843a13a829f5e8a2f2862d84710870cbc48b7b98a76666d4a3c8d93c77279d06ae6d1ccc54a020ba7150814d8a1d32aa58b4c0b6ec00130d80476373b49794b783c106baff3657b0bf4f26f9d3c308b17e50af37aca0f975370ce85c55ab6f20b08ff334499606238a528ceabb66d482287e67a205a1d51e6a49bd49a02d390793cf3b88e340220ed531235e2a0ce982372fba6909f7cf705633bbef8c1e32ec2d92100f683b65a981328e4f83600578da4a5e4d83b9da3d456c9b9b"}, {0xe8, 0x110, 0x8000, "69d4880205954449fe445a646982a4e92b6ba0aad5389c9e8112c91cde44985f05807fe1c4f9e6d9851dee9dfea9a21c316e4791d0ed9791fd673e7ab38adc734b69f9114ada224014dc037e0a42594f27c4f0c476c0db58b888e68c6ea32c3c22ed909392642944a03d55e91084447634f2a181158f574d1857f6897bbcabc0d757e777114ef0db3c9b3605d12c43ab5afdc319cde2bd9384eb3ea5835bdc8e3cd345b8430c430a5c9b554513d309ec12b0bf0f471092baa9218be64b64139041e52554436521e3bfc58c094b7f7f10999b86"}, {0x1010, 0x197, 0x9, "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"}], 0x1270, 0x4000010}, 0x4881) sendto(r0, &(0x7f0000000080), 0xffec, 0x0, 0x0, 0x7e) 2018/05/03 18:13:26 executing program 7: sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="18000000", @ANYRES16=0x0, @ANYBLOB="000022f465314e0ad768b900e5ff04000300"], 0x18}, 0x1}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xfb, 0x105040) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000180)={0x303, 0x33}, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000100)={0x7fffffff, 0x1c, [0x95d, 0x9, 0x1ff, 0x400, 0x4, 0x4, 0x9]}) preadv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0xffffff6c}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/05/03 18:13:26 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="fda2c25f93a6e8ad88c172fbb59f1856b2a3a9189fc1bca0568f00fae71cee4d34a4fd2ec8b5b9a1e507bba3", 0x2c) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f0000000440)=""/158, 0x9e}], 0x2, &(0x7f0000000540)=""/6, 0x6}}], 0x1, 0x0, &(0x7f00000005c0)={0x0, 0x989680}) 2018/05/03 18:13:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000019000107000000000000000000004388516381a400000000"], 0x1c}, 0x1}, 0x0) 2018/05/03 18:13:27 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x4, 0x5c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000cc0], 0x0, &(0x7f0000000080), &(0x7f0000000cc0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x8000001d, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x120, 0x150, 0x180, [@statistic={'statistic\x00', 0x18}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, [], 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}}}}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x5, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @empty, [], @empty, [], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:audisp_var_run_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'teql0\x00', 'eql\x00', 'ip6_vti0\x00', 'teql0\x00', @random="afa44a853600", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x1a0, 0x218}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:etc_runtime_t:s0\x00'}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "cd5e5146a697d0d0743ff97519550d4b1ce8df4a00c9607ca40663cfbaf92747be4c698a141a5cab389f100ba706c77e44eb9a4fb49b474df4ca98a410b31d0b"}}}}]}]}, 0x640) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000200)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, r1}, 0xc) 2018/05/03 18:13:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xf, 0x3, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x45, 0x400) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000240)=0x3) ioctl$void(r1, 0xc0045878) r3 = dup3(r1, r1, 0x80000) accept$netrom(r3, &(0x7f0000000000), &(0x7f0000000040)=0x10) r4 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x0, 0x4}, &(0x7f00000002c0)=0x8) pwritev(r1, &(0x7f0000000700)=[{&(0x7f0000000380)="4829fb69f2f579af1396e60741c1b47517abfb7fb83a3cc73358c8d2b2a697a9b72b2671eb5cd6cdaf3e4eece58d57494f8e32516573cd1d49b16a6527b69019bbdc199f65475bc34da4533c7b4163b482ca26", 0x53}, {&(0x7f0000000400)="5f7db0cb8836c11310ba7fac95dc8a648dc5c76cc0a3e22902b370ffe3d282f64dfc8a33b59f01b6bb679e9c5b84720b2c293eb9214d77b8219ef53fd56f50440f9845b7ccc7ee070b1d1e8ff2649024da66e7c3909d694ec613004b36d34b9a63be039eecd32b2177383e33b25c3207e363ba3dfe8ebb2d160910b9e9de82e279c9c9ca75f621f44c362674528cf411d710481a9be1537cc7b2ebfd7303f27519f5e54205de074b1af1c2334428d4ce6b8dde1f1f6fd881e64d2fa7297e548135b64f25ab38d83a206dd65b692bab1df01c699579", 0xd5}, {&(0x7f0000000500)="f81d77b1ed858db846c62edc9f9607c94f602c1ddbc144fee80bdaaa015a7921c9cad8ed61fdd3e3b52b57ddefffd3bb274481ec02877faa8b8b2b1f0c02db438a719cbfdfb766ab65d00e2a242cf32017", 0x51}, {&(0x7f0000000580)="310b206080ef50de03bf74891dce19deca8504dec741bc459ebf839bf2fa4d931799617de9f73dc375630fbaf3d4c3204f06a3b1881b36ac6ae89d50e81c2bad99ded0dfca4ca13bc9c430b119572ecd32c68dc866820f8fae629c11f414f89f2b08b16b67dd0cb4c08e86e1d7b43a0ad6b64f0a162a2d0f60", 0x79}, {&(0x7f0000000600)="96f5edbf400cb1885126b75ac990", 0xe}, {&(0x7f0000000640)="ccc99b3c2d31a13f1192a897a9f6c0570f38138abcf68ce37405609e3e90787ad96f01c3a53c3c4ddb922170b143bf0b888da4587d5d2a630bdd3e37c834f971b4e859bc5ecb1750dde009fd66a5b3f9944e759d1e21165d66c5d82fdb6a74d506147cdcb99997fd0637e4c7535f78d4d48de9211b54ea052852083c9ebe697219d8ae6e15c9bf3e71c6f3bd6d27b52adab0d35e3399a69fa4430f9d80934213c017345e0115e2bfcd524875ed8ffd99d1ce048e", 0xb4}], 0x6, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000300)={r5, 0x0, 0x3ff, 0x190, 0xffff, 0x1}, &(0x7f0000000340)=0x14) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000954ff8)={r0, r3}) 2018/05/03 18:13:27 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00003a3000)='/dev/input/event#\x00', 0x0, 0x1) sync_file_range(r0, 0x0, 0x1, 0x4) ioctl$TIOCSBRK(r0, 0x40044591) writev(r0, &(0x7f0000001200)=[{&(0x7f00000011c0)="71b562f7f2a68464493b855c17b709f105ce54cdb0873155", 0x18}], 0x1) 2018/05/03 18:13:27 executing program 1: r0 = timerfd_create(0x0, 0x0) timerfd_gettime(r0, &(0x7f00000000c0)) pause() [ 99.023265] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/05/03 18:13:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") pread64(r0, &(0x7f0000000000), 0xfffffffffffffd24, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x12, 0x64c, 0xf, 0xa, 0x0, 0x70bd28, 0x25dfdbfe, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@rand_addr=0x7, 0xe, 0x14, 0x14}, @sadb_address={0x3, 0x17, 0x3c, 0x20, 0x0, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x50}, 0x1}, 0x4004000) [ 99.091430] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/05/03 18:13:27 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x89012, r0, 0x0) r2 = socket$inet(0x2, 0x80007, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x1, 0x168, [0x20000080, 0x0, 0x0, 0x20000188, 0x200001b8], 0x0, &(0x7f0000000ac0), &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000600000000000000000079616d30000000000000000000000000627269646765300000000001ffffff0069666230000000000000000000000000726f7345300000000000fb0000000000aaaaaaaaaa00000000000000aaaaaaaaaaaa0000000000ee0e000000a0000000a0000000d8000000637075000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000646e61740000000000000000000000000000000000000000000000000000000010000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff0000000012fdc80d56bfd8ea6c6b65c3b8b30570b51cdc244276fd01a412b62a660ef225"]}, 0x202) 2018/05/03 18:13:27 executing program 4: clone(0x200, &(0x7f0000000180), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x8000000002801001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000200), &(0x7f0000000340)) r0 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) socket$inet6(0xa, 0x7, 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x9, 0x1, 0x3ff, 0x101, "63a52a9bab1fb3c686ed2c883e0bc0f2e7d9cc68972b400cfe24a0d6d73186569dc27fafaaa9d80fdd6ac7e5", 0x9}, 0x0, [0x4, 0x8, 0x21d, 0x0, 0x5, 0x4, 0x8, 0x94fd, 0x9, 0x7fffffff, 0x10000, 0x8000, 0x9, 0x2, 0x3, 0x1, 0x1, 0x8, 0x1, 0x1ff, 0x5, 0x5, 0xff, 0x1, 0x1400000000, 0x101, 0x7, 0x40, 0xec8, 0x224, 0x9c, 0x1, 0x4, 0x7, 0x8be6, 0x7, 0x55, 0x81, 0x80, 0x5, 0x800, 0xda6, 0x3, 0x5, 0x7, 0x1ff, 0x27a62d5e, 0x92, 0x80000000, 0x3f, 0x6, 0x3, 0x9, 0x1, 0x6, 0x736, 0x40, 0x9f5, 0x7, 0x3, 0x5, 0x401, 0x16, 0x6, 0x2cf, 0x200, 0x5, 0x2, 0x0, 0x6, 0x1, 0x3, 0x4, 0x0, 0xff, 0x800, 0x1, 0x3, 0x1ff, 0x7, 0x401, 0x81, 0xfffffffffffffffd, 0xffff, 0x1, 0x2, 0x0, 0x6, 0x1, 0x80000000, 0x2, 0x2, 0xffffffffffffff7f, 0x0, 0x4, 0x80000001, 0x19d, 0x2, 0x3, 0x80000001, 0x10001, 0x7, 0x4, 0x0, 0x2, 0x4, 0x0, 0x7, 0x2, 0x3a, 0x6, 0x8001, 0x4, 0x338e, 0x7ff, 0x0, 0x0, 0x9, 0x6c4, 0x8, 0xaa99, 0x2, 0x0, 0x100, 0x8, 0xffff, 0xffffffff, 0x5], {0x0, 0x1c9c380}}) 2018/05/03 18:13:27 executing program 3: r0 = userfaultfd(0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x2}) 2018/05/03 18:13:27 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000200)=""/246) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="80fd4f883881", 0x6}], 0x1, 0x0) 2018/05/03 18:13:27 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001740)='/dev/audio\x00', 0x4002, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000017c0)={0x0, 0x2c, &(0x7f0000001780)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x80}]}, &(0x7f0000001800)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001840)={r1, 0x8000, 0x25, "3e2809cbd578b76e5c4be4082f7c3c59886ad72334f3b80af52172cea2bce8b907a360ed45"}, 0x2d) r2 = socket(0x1e, 0x4, 0x0) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000000)={0x0, 0x7, 0x6, 0x7, "84cc04ce2f4d9c802bcdf60058356530d1622ed021e92babf3fd663e61f6d28d1f462e0438fed6e74b7f2cb3", 0x7ff}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r3, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) close(r2) 2018/05/03 18:13:27 executing program 7: r0 = getpgrp(0x0) r1 = add_key(&(0x7f0000000440)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r1) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x11, &(0x7f0000055000)) r3 = request_key(&(0x7f0000000280)='encrypted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='/dev/hwrng\x00', 0xfffffffffffffffe) r4 = add_key(&(0x7f00000003c0)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r3, &(0x7f0000000340)='ceph\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, r4) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) sendmsg$nl_netfilter(r5, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x280000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x1}, 0x4001) r6 = epoll_create1(0x80000) get_thread_area(&(0x7f00000004c0)={0xfffffffffffffff9, 0x0, 0xffffffff, 0x6, 0x8, 0x7, 0x1, 0x8, 0x100000001, 0xe73}) epoll_pwait(r6, &(0x7f0000000080)=[{}], 0x1, 0x2, &(0x7f0000197000), 0x8) 2018/05/03 18:13:27 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) signalfd4(r0, &(0x7f0000000400)={0x1}, 0x8, 0x80000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) socketpair(0x9, 0xa, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000240)=""/201, &(0x7f0000000080)=0xc9) fchdir(r1) r4 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents(r4, &(0x7f0000000140)=""/161, 0xfffffffffffffe04) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000000c0)={{0xfff, 0xffffffffffffffe1}, {0x267, 0x7}, 0xfffffffffffffe00, 0x2, 0x9e4}) getdents64(r4, &(0x7f0000000340)=""/139, 0x371c23d7ab3e8938) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000440)=0x8fc, 0x4) 2018/05/03 18:13:27 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000400)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1bacf914c1badbe, &(0x7f00000000c0)=[{}]}) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000380)={r1, 0x6, &(0x7f0000000280)=[0x0, 0xfffffffffffffffe, 0x86, 0x4, 0x401, 0x5], &(0x7f00000002c0)=[0x400, 0x10000, 0xfffffffffffff001, 0x13], 0x11, 0x6, 0x1, &(0x7f0000000300)=[0x7, 0x5, 0x4, 0x5, 0x80000001, 0x3], &(0x7f0000000340)=[0x7f, 0x1, 0xb3bf, 0x5, 0xffffffff, 0xb35, 0x1000]}) 2018/05/03 18:13:27 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) sendmsg(r0, &(0x7f00000026c0)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x3, 0x4, {0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x4}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000140)="488c1e3c938c7b8bdc8eae4e68b8f346cbd40688373d10b2e67808b7cd8389b75b22e520a5c36752a2fe9a02ff49489c767d18db135d4b7554113de925b2537eea239daa33343fd621ca0c645f554e2363a9e7a8d8ee110a911bd527693b064e6c8c3ed22bd65dd16559e5002da3d12394154e1b2fd7b2fa8f62222d7112866596a56653ea628fd670ab9e3518cb7a3ae20221389f396d1bd1a2b6a81c907b4f4f4b934beb71b2b11bb6b142148a66d2b7daf9a152962209e024fe201b12b2c0f0d286ffeb9b7c048802e81f6972fcb6dd5203fa92a142956d0ee7025613b71acebe7135f1bb026429dd3c0a", 0xec}, {&(0x7f0000000240)="8a989532c2a5143ec51dccc50ac7af5fcb5e5141f8e83d2e8576bd81e1f02bdce96f7f22d2d55217c4e27133946b4d0f1c4a02ce71c45c74dabc972c1dc2bcd9b3ea616e58ef10eabed0bd6ec1cf7ac7fddae08ca5172ae40ae38433f768a7f8ccaa457748637a", 0x67}, {&(0x7f00000002c0)="37a97405965f70a8c8aa443ffdd0a7544656272984156e354697afbee5ff029271dd3333e83ef2d64f7453468a88f40f2075f8afad8532c69fad8154f9f872680b97737f72782f27cf4492adbd99e79631bad2f08e6c3c1177f6ac83b66ec0347fb8096dc14a180721881178869f6a43932d7fe0d38fc295aa9edb713b140b89240d7eddbb3f92bbbd6599f8cf64b3bfd38908de3fdd06d5361ef7eb75243695b0e99a7cc52e82a37ccfd2368db04cc62bb4de425d3dda983aff58bb3d80869ecc61cec554b58e9cb67defebaf2b93faf9c2476d29b01b41e1a8be4c95cf5b56fb082d5fb284b15b29061275bcd1", 0xee}], 0x3, &(0x7f0000000400)=[{0x1010, 0x104, 0x7, "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{0x108, 0x110, 0x5, "f379e6edce4a8b71e9a0d0b9e2c87694ffbf1dd260eb7f0c01dd5163903581555234b5fa0d922908fb338ba314dc8cdc76bc6185bf57db94abad0463824674a65e0ace55c69477a03076abd2aab1d95fd5b47d2f544a5513d6223dbe35ca4b977f0f7601d472acd2d293867757507542ad9b4446066d739a918338a7cf83f536ad0ca1f90554dcf6cb1ca1ee34f1cfb8b917c89d9a3c3c09d995cc3f00bf95af11be35d844df81080edc4bdbae90c7fd796201aeaca307e8e3a4282e2517e9ad7f32c02549fcf9a8eb12da5481d6fc0ab57cdeee802712c5534597a3b452973f2a1ea636a0fad0d770715841fadc9635ce7ddb"}, {0x1010, 0x101, 0x8, 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"}, {0x60, 0x198, 0x8, "1b40ed03b1d259ad5e0bd065514a28d55f2bbad299dc876859476dc7911df84cf7ad6bc72614ffdfa9be7baddec6a95400fb695d67161c7465e379d08775e50b4fb5a42872e1aaf954d448866fc3c0cb"}, {0x100, 0x0, 0xffffffffffffffe0, "583c7602675a29cb4571064d2e44bc1801768e0fc69438716ab80a73968ed7c16f9d5358d4e595ea8a2cf271255a99d0fb4c3ba91c5b80d4e02e297717f97aa899cbf24210c6a579e5bada2b7fadfbc202c41ef8de42ce41e69102721339344c77dac28fa4e0d04a7aa3fff0c63681ce46400746a666c113695e8eb85d564bae40a83f63314d9e7decf525ec02eace5d0313b4e62904eeb54382a33539de14e50d46dd84643c28c98895427147b8a5fb019d2b5233dadcd841208489389027387159891ee7ad44c8ff460f34a68dc96dd93c9a811bac0a09672ff4af68678a684162dd13032a659056"}], 0x2288, 0x44010}, 0x80) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x40000000007000) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) 2018/05/03 18:13:27 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1f, 0x40}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x9}, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r2, 0x0, 0x0, 0x1ffd) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)) 2018/05/03 18:13:27 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = socket(0x10, 0x803, 0x2cc3) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x0, 0x2000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000004c0)=0x9, 0x4) futimesat(r1, &(0x7f0000000300)='./file0\x00', &(0x7f0000000500)={{0x77359400}, {0x77359400}}) sendto(r0, &(0x7f0000000340)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$ipx(r0, &(0x7f0000000380)=""/196, 0xc4, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "de607eea7d47", 0x2}, 0x10) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/60, 0x4}, {&(0x7f00006f8f8b)=""/117, 0x75}, {&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1179}, {&(0x7f0000000280)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)) 2018/05/03 18:13:27 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001740)='/dev/audio\x00', 0x4002, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000017c0)={0x0, 0x2c, &(0x7f0000001780)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x80}]}, &(0x7f0000001800)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001840)={r1, 0x8000, 0x25, "3e2809cbd578b76e5c4be4082f7c3c59886ad72334f3b80af52172cea2bce8b907a360ed45"}, 0x2d) r2 = socket(0x1e, 0x4, 0x0) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000000)={0x0, 0x7, 0x6, 0x7, "84cc04ce2f4d9c802bcdf60058356530d1622ed021e92babf3fd663e61f6d28d1f462e0438fed6e74b7f2cb3", 0x7ff}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r3, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) close(r2) [ 100.087964] ================================================================== [ 100.095394] BUG: KMSAN: uninit-value in arch_uprobe_exception_notify+0x20f/0x220 [ 100.102933] CPU: 0 PID: 7500 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 100.109771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.119119] Call Trace: [ 100.121705] dump_stack+0x185/0x1d0 [ 100.125326] ? arch_uprobe_exception_notify+0x20f/0x220 [ 100.130668] kmsan_report+0x142/0x240 [ 100.134463] __msan_warning_32+0x6c/0xb0 [ 100.138513] arch_uprobe_exception_notify+0x20f/0x220 [ 100.143687] ? arch_uprobe_post_xol+0x500/0x500 [ 100.148345] notify_die+0x247/0x3e0 [ 100.151951] math_error+0x150/0x600 [ 100.155559] do_coprocessor_error+0x29/0x30 [ 100.159858] coprocessor_error+0x1b/0x40 [ 100.163900] RIP: 0010:fpu__drop+0x27f/0x4f0 [ 100.168212] RSP: 0000:ffff88014d14fc98 EFLAGS: 00010202 [ 100.173560] RAX: ffff88014cea7200 RBX: ffff88014aecf201 RCX: ffff880000000000 [ 100.180804] RDX: ffff88014ceaf284 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 100.188053] RBP: ffff88014d14fce8 R08: 0000000001080020 R09: 0000000000000002 [ 100.195297] R10: 0000000000000000 R11: ffff88014d140000 R12: 0000000000000000 [ 100.202559] R13: ffff88014aece198 R14: ffff88014aecf284 R15: 0000000000000000 [ 100.209823] ? fpu__drop+0x267/0x4f0 [ 100.213514] ? do_signal+0x168a/0x1c80 [ 100.217380] fpu__clear+0x56/0x2f0 [ 100.220901] do_signal+0x168a/0x1c80 [ 100.224594] ? kmsan_set_origin_inline+0x6b/0x120 [ 100.229417] prepare_exit_to_usermode+0x271/0x3a0 [ 100.234238] ? page_fault+0x2f/0x50 [ 100.237839] retint_user+0x8/0x8 [ 100.241179] RIP: 0033:0x402030 [ 100.244349] RSP: 002b:0000000000a3e3b8 EFLAGS: 00000246 [ 100.249685] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 100.256932] RDX: 0000000000a3e3c0 RSI: 0000000000a3e4f0 RDI: 000000000000000b [ 100.264178] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 100.271428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 100.278674] R13: 0000000000000002 R14: 000000000072c9a0 R15: 00000000000186da [ 100.285930] [ 100.287542] Local variable description: ----env.i@copy_fpstate_to_sigframe [ 100.294524] Variable was created at: [ 100.298228] copy_fpstate_to_sigframe+0x6d/0x980 [ 100.302967] do_signal+0xbe4/0x1c80 [ 100.306583] ================================================================== [ 100.313919] Disabling lock debugging due to kernel taint [ 100.319346] Kernel panic - not syncing: panic_on_warn set ... [ 100.319346] [ 100.326689] CPU: 0 PID: 7500 Comm: syz-executor6 Tainted: G B 4.16.0+ #87 [ 100.334809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.344152] Call Trace: [ 100.346728] dump_stack+0x185/0x1d0 [ 100.350353] panic+0x39d/0x940 [ 100.353569] ? arch_uprobe_exception_notify+0x20f/0x220 [ 100.358914] kmsan_report+0x238/0x240 [ 100.362698] __msan_warning_32+0x6c/0xb0 [ 100.366737] arch_uprobe_exception_notify+0x20f/0x220 [ 100.371905] ? arch_uprobe_post_xol+0x500/0x500 [ 100.376562] notify_die+0x247/0x3e0 [ 100.380170] math_error+0x150/0x600 [ 100.383794] do_coprocessor_error+0x29/0x30 [ 100.388096] coprocessor_error+0x1b/0x40 [ 100.392136] RIP: 0010:fpu__drop+0x27f/0x4f0 [ 100.396430] RSP: 0000:ffff88014d14fc98 EFLAGS: 00010202 [ 100.401768] RAX: ffff88014cea7200 RBX: ffff88014aecf201 RCX: ffff880000000000 [ 100.409023] RDX: ffff88014ceaf284 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 100.416275] RBP: ffff88014d14fce8 R08: 0000000001080020 R09: 0000000000000002 [ 100.423521] R10: 0000000000000000 R11: ffff88014d140000 R12: 0000000000000000 [ 100.430769] R13: ffff88014aece198 R14: ffff88014aecf284 R15: 0000000000000000 [ 100.438038] ? fpu__drop+0x267/0x4f0 [ 100.441730] ? do_signal+0x168a/0x1c80 [ 100.445597] fpu__clear+0x56/0x2f0 [ 100.449114] do_signal+0x168a/0x1c80 [ 100.452809] ? kmsan_set_origin_inline+0x6b/0x120 [ 100.457633] prepare_exit_to_usermode+0x271/0x3a0 [ 100.462454] ? page_fault+0x2f/0x50 [ 100.466056] retint_user+0x8/0x8 [ 100.469399] RIP: 0033:0x402030 [ 100.472565] RSP: 002b:0000000000a3e3b8 EFLAGS: 00000246 [ 100.477912] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 100.485156] RDX: 0000000000a3e3c0 RSI: 0000000000a3e4f0 RDI: 000000000000000b [ 100.492400] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 100.499644] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 100.506889] R13: 0000000000000002 R14: 000000000072c9a0 R15: 00000000000186da [ 100.514619] Dumping ftrace buffer: [ 100.518138] (ftrace buffer empty) [ 100.521821] Kernel Offset: disabled [ 100.525419] Rebooting in 86400 seconds..