INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.45' (ECDSA) to the list of known hosts. 2018/04/26 14:35:53 fuzzer started 2018/04/26 14:35:53 dialing manager at 10.128.0.26:38541 syzkaller login: [ 51.354297] can: request_module (can-proto-0) failed. [ 51.366522] can: request_module (can-proto-0) failed. 2018/04/26 14:36:01 kcov=true, comps=false 2018/04/26 14:36:05 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getdents64(r0, &(0x7f0000000040)=""/179, 0xb3) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180)=0x3, 0x4) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000001c0)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000200)={'ah\x00'}, &(0x7f0000000240)=0x1e) utimensat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{}, {0x0, 0x2710}}, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x32e) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000300)) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000340)="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") ioctl$TCSBRK(r0, 0x5409, 0x9) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001340)=0x2, 0x4) getdents64(r0, &(0x7f0000001380)=""/161, 0xa1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002740)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000002840)=0xe8) sendmsg$can_raw(r0, &(0x7f0000002940)={&(0x7f0000002880)={0x1d, r1}, 0x10, &(0x7f0000002900)={&(0x7f00000028c0)=@can={{0x2, 0x8000, 0xfff}, 0x4, 0x2, 0x0, 0x0, "50a3849695c28f8b"}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x40000) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002980)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000029c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000002a00)={r3, r4, 0xda6}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000002a40)=""/88) fcntl$getownex(r0, 0x10, &(0x7f0000004240)={0x0, 0x0}) r7 = getgid() r8 = getpgid(0x0) fstat(r5, &(0x7f0000004280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r5, 0x10, &(0x7f0000004680)={0x0, 0x0}) stat(&(0x7f00000046c0)='./file0\x00', &(0x7f0000004700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005bc0)=0x0) stat(&(0x7f0000005c00)='./file0\x00', &(0x7f0000005c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000005d00)=[{&(0x7f0000002ac0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002f00)=[{&(0x7f0000002b40)="540b174e9678f97801185a75035e31dd0cafe24ab13526620b", 0x19}, {&(0x7f0000002b80)="15d0d21500ed9513f374", 0xa}, {&(0x7f0000002bc0)="1325d5dc8eb4c778ddbdb9e6df07b1e04cf7a50f0251cc222d3a6bc3c7dd9bf4dac6f33e5110e719b5e9ad9d04ac623147406352ae87c4c984d7ec44111ebf539df5eb8f3995d6094546d76ddac521d5885e73006d1924a740ab6bd14830cca1e2a048866b887bb7a742bed6eb6a136041964c4de3d38e0e", 0x78}, {&(0x7f0000002c40)="657035443709ef75420100501209b0c8409689ceee1b53ceac6bea724ac81c3ab09c77cf60ccb6788b4ee88a5f805df83020ab7bdfc09cd42e45d7f50fce6c52e6acd8d9a168cdbddb63044f1709280896ff35a87c980a0653d7e1ddd02343ced1022be970a1c62321b1b147522444c5d60284ea99d17021b31cd159019a6997c980f16053bfa20ee51f99dcf74e73187d76e9cbe8a0d0b376caa6789a1312f78869b7d41c8eef52cf42be488d2c31bffdd0d1e92374ff5f0985662d66318abfe9b9e2e0aee4a20ebcd06b", 0xcb}, {&(0x7f0000002d40)="35356377c0ab744cb61551cdf478968edabb2ab7f3c00b46177452a67d37eff65062534ccc6ecc8906bc143de233c8359433a8b8f81dd685a9bf9de73837d3b57e11e3f7cca1804c719cd7dc5bf69b32a876c418f1bbe49d2189f75d12bc958d55ea3dc119b70a318232ff483a7ca7eb1c99aab7a697cefdb4521024d1ca6e8bd25ef86ae44ea45a84c38ce713606c499c1637c4b8e5cc958b", 0x99}, {&(0x7f0000002e00)="dd0b0b06e842a2ccfbb3c503e8c9bc012d0d4486dc493cd5520025ed2871b35a9cd8caa0458e51d732edb4d1f93a716e17d2490670eceebd83ae8b8e7227f91cf952527d14f0c055b88b7af37ae42436a1a2e580b6a6813dd64c664ae29c7517b97f89c55e433d39a1346b170611f0d519d1a13d549a23ca776a35caed60dceb2e5ba8400e6c97751097fb71ec920e1961a8cf0311248acd1714a90ac163cdaf538ef31ae1eb7de146bda57f07cde923f096c0fb9c3a56fe2708eb60d4e967876715f1cda578ef4e32f2b7ddb92680fcf8cb2ce03dcd01560e0a4984ac13227a85b4c3f85e925f5880a310ab2f3e4a9e5e08a558", 0xf4}], 0x6, 0x0, 0x0, 0x40000}, {&(0x7f0000002f80)=@file={0x1, './file0\x00'}, 0x6e, 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&(0x7f0000004640)=[{&(0x7f0000004440)="9de9d11ee0b5f3372ec033035882b163660bb76e6792a5537b73f822e6cdaf775ce85657eaef3d4784e428b0b08f2d4240bd1b79a191ec82583e8c82be7fd7aa91488d0db4fb79da3d507675cf14bfa4bf50962fd30adf2483a795c5d60aebfd1ebe4fab866e90c57008aa", 0x6b}, {&(0x7f00000044c0)="c5a5d4629ef3dad19a9fecbd773ea2d18ab1cb68b7ffcf45cf90feb407e849a752aef1d527517a72f0854f2a73f9fe1713bb39a39fc29378dbcc32b12a94a5eea0ab84e9f0ed458b393bc8f6e51fd1644896d2689a10bb372aad45fc7ee81b5e3c76789edc50a275896ec239f698f68495463e70ef7250a3d119fbe6835c3ee2de981dc6500b32ec25b0a79a9bee408956cab13615ea9d0db242ca867dcc70cfb1f3005ffee32276a253bfaad26151a2a7695652321ee32d332ae53762fdf14e8679758232e6d11234d3ab1080819bb86637f530c7ef080f3a46cdf4f2e596a7", 0xe0}, {&(0x7f00000045c0)="0038eff0da7123424ff3ae2ebd425381cf6a9c6820f5cbbc8dc8062d24eb2bc749dbb046c4f61cc40a3527a0df99095c093ef3beee1e5cb949248a0726c35efede20", 0x42}], 0x3, &(0x7f0000004780)=[@cred={0x20, 0x1, 0x2, r10, r2, r11}], 0x20, 0x8010}, {&(0x7f00000047c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005b40)=[{&(0x7f0000004840)="06449e926ea5e6da689cf1673abb", 0xe}, {&(0x7f0000004880)="5b82c919177d44d5ea05a302c7b077d61d141a5b8d231904f1b0d98bc3d6bc09a88d14ab080bcd580dc9af4576b0896d7b310b6bfe72d6", 0x37}, {&(0x7f00000048c0)="9e23f1fcb0282c646f8017833570b4b411f9bfa2c008880b4a0d878f606da91575cac90ddfbc5f2d3e2c9c31f30c9092841adfed196cc29c8bc405a148050121e67480712792f13d3fafec4f48dfea0a0dd18f655b700f27b18740f3b6e7db220ad0b29b1e3701c0", 0x68}, {&(0x7f0000004940)="f19aa32431320730b4336449ef5ed7506fc64b", 0x13}, {&(0x7f0000004980)="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", 0x1000}, {&(0x7f0000005980)="42aa467d6aabf79801cbd6c0a96c06387ad03fb4241a41b9fe11227efa309f6d7827f5887c5561a6996a82612aa0f5bd78cfbf6499ea173933622d3c456bace08d4424916f146e717738baf33ab8276d86c3b70986dcb67c62b86e718d2958eef7f24ab1f1a0069e0f31ce35c41827cac9c5195f87900dd8e889d10d759d6105aab23887a6bc", 0x86}, {&(0x7f0000005a40)="6ec44ef10e9351d532a3e9acc5632768f91410d9f992190d29b8b87a1a32742ef198dc65a91c03b4704372c43819d3247c01c6f75eef4344db888a712348c0cba269efbf30f0c1bdff5ec7a073657d343488d5919cfcc9fc26d30ab275eaf043a4d772e8466b8f965e971084dcbf7918d172d2368c8f3a9782765287995819224b45cd07", 0x84}, {&(0x7f0000005b00)="69bc0dcac4620b4505a1e97b764a23b1b561aa62f0ad11", 0x17}], 0x8, &(0x7f0000005cc0)=[@cred={0x20, 0x1, 0x2, r12, r2, r13}, @rights={0x20, 0x1, 0x1, [r0, r5, r5, r0]}], 0x40, 0x44001}], 0x4, 0x8000) fchdir(r5) 2018/04/26 14:36:05 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x3, 0xaaf8}, 'port1\x00', 0x1, 0x100000, 0xffffffffffffff01, 0x4, 0x6, 0xbb, 0xffffffff, 0x0, 0x1, 0x1}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ipx(r2, &(0x7f00000001c0)=""/36, 0x24, 0x60, &(0x7f0000000200)={0x4, 0x8, 0x0, "ab7a3ac0a8bd", 0x100}, 0x10) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000240)=0x6) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000280)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) r3 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="f0463ae953d584d12d133d389e789ac74353007b416dec494244e545c9e922993bf5ac886ea2761b0471f8ec3577cb36d524d334367890157c211bfba9f9e70a6bf9a16d47ec7eafece0bc28a3df5ad8e76fa81d77fc51f8596c7eff22705abb915a61bec6e65bad1bcceb7a0a656b5df4e3ed667d6d33b6ba27c08226a9b47622752fc3df05a1b40a6e72aa9fdc21a5da85eac7166f7cc0dc82c3d01976932347eb57e3ca28065b447e06", 0xab, 0xffffffffffffffff) keyctl$get_security(0x11, r3, &(0x7f0000000480)=""/210, 0xd2) ioctl$TIOCCBRK(r1, 0x5428) r4 = socket$inet(0x2, 0x8080a, 0x4) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ppoll(&(0x7f0000000600)=[{r2, 0x8000}, {r2, 0x20}, {r2, 0xc002}, {r2, 0x201}], 0x4, &(0x7f0000000640), &(0x7f0000000680), 0x8) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000006c0), 0x4) write$vnet(r1, &(0x7f0000000840)={0x1, {&(0x7f0000000700)=""/131, 0x83, &(0x7f00000007c0)=""/104, 0x1, 0x3}}, 0x68) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000008c0)={r4, r1}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000900)={0x7, 0x9, 0x2f89, 0x8, 0x3f, 0x8, 0x7, 0x2, 0x5a, 0x5, 0x4}, 0xb) r5 = gettid() sched_setaffinity(r5, 0x8, &(0x7f0000000940)=0x1ff) futex(&(0x7f0000000980)=0x2, 0x0, 0x1, &(0x7f00000009c0), &(0x7f0000000a00)=0x2, 0x0) readahead(r1, 0x7, 0x200) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000a40)=""/196, &(0x7f0000000b40)=0xc4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000b80)=0xf, 0x4) ioctl$int_out(r4, 0x5460, &(0x7f0000000bc0)) ioctl$TIOCNXCL(r2, 0x540d) r6 = semget(0x1, 0x3, 0x1) semctl$IPC_RMID(r6, 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f0000000c00), &(0x7f0000000c80)=0x68) sendto$ipx(r1, &(0x7f0000000cc0)="e4230d8eba51d7061ff98498c5a3bd76d61f4593aa866d0453f237e9314e3a4d94c1081ffb2f7b2ca8bdc0ef27c6ad5e01881b4002eeab8aa92a28655b6d317e5ec9a3f29e58d7f3d6c06da1ef81e67a39e35a9f89dfcd73edf7d1f514c66b38f6711132c6fcc8fe6502263b9893ea48889cd42e90a6773d29d63e58fcb337ae0b720283e778e414bc8922898806d4b60c2d4fe979f2a52ca23bd6f2e432e2d6283a060778685ade11b8635c26c41891c4fa6a3817afcc8f3cd41adfd58f18fcadbcad8fb13d354519c6ce6da1ebdfb6e1331523a84f59117a697de7adefbf66b7670b921ccd6ec278d00d70a8e3879d3454db43e9e757e1", 0xf8, 0x40, &(0x7f0000000dc0)={0x4, 0x0, 0xba80000000000000, "35d390b9c1a6", 0x3}, 0x10) 2018/04/26 14:36:05 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4000) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) geteuid() bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r1, r0, 0x5, 0x1}, 0x10) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="b73b846139022da8181614d6a7325da0c3c03aa5b49d1e1b2541bf16e582b71b0103536547b1e04433be173edd7a2f88fc010c2e3749a1469ec1153b437fe270d9c50120cdd9862dffa5080266220e7c1605faed1e5869ca509a105678321f466b807489af54118d9eae77ecda5c5a755469a4e617e8fbb435cb1b4d8af09be2eeddca34f36ab11b9f2e52d90535ed1c4032c03f45ec6d5110d2c8f9b9a0b9f180bc9ec235dce095b51ac79eb470eff1e030dfa33e0248d1a59a7b233b1807045f780df9b931d1f7add9f34e8355c2dbe804c5accc8c1775fa8ab694bed8ac037a") ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000001c0)={r0, 0x12db, 0x1ff, "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"}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001200)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x40, &(0x7f0000001240)=""/198) openat$cgroup(r1, &(0x7f0000001340)='syz0\x00', 0x200002, 0x0) r3 = semget$private(0x0, 0x6, 0x420) semctl$SETVAL(r3, 0x3, 0x10, &(0x7f0000001380)=0x400) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001400)={0x3, &(0x7f00000013c0)=[{}, {}, {}]}) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000001440)=0x400001c) r4 = syz_open_procfs(r2, &(0x7f0000001480)='attr/sockcreate\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001800)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000001900)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000001940)={'team0\x00', r5}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000001980)) socketpair$inet(0x2, 0x805, 0xffff, &(0x7f00000019c0)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000001a00)="d554dc4d9bf8fcb78c6827f4f4fe9261", 0x10) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001a40)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000001b40)=0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001b80)=[@in6={0xa, 0x4e20, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x3}], 0x1c) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000001bc0)=0x3f, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001c00)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001c80)={r1, 0x28, &(0x7f0000001c40)}, 0x10) sendmsg$nl_route(r1, &(0x7f0000001d80)={&(0x7f0000001cc0)={0x10, 0x0, 0x0, 0x60000000}, 0xc, &(0x7f0000001d40)={&(0x7f0000001d00)=@ipv4_getrule={0x20, 0x22, 0x300, 0x70bd25, 0x25dfdbfe, {0x2, 0x20, 0x0, 0x20, 0x2, 0x0, 0x0, 0x0, 0x6}, ["", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x10) stat(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r4, r6, r7) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f0000001ec0)={0x2, &(0x7f0000001e80)=[{}, {}]}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000001f40)={&(0x7f0000001f00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) 2018/04/26 14:36:05 executing program 7: r0 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="3a02501128e52da6cb03fcbd68cd0cf18f344f5e2e6cd2f613ab5e8b5c9ad1bd6b075968b26d073e3a7880769293bb481e66ca1f304ae5c108073984147ec87a3cd81f269a5584a784d140dabad138c5893d286390375bca9db3693901b67adfd5b6ca3c70d4dbb22d448567ab6c5dda1863d1c7d1d1e736bcde607021af694980ffd7c4a7f61c2737af9202f9db6126af98fa5d14b9dd7e0a95e6461cfb5f631c68532efd9d2d447a810ea55879a5457181a6472564b989613cea1811f9a8770d48a66afb811a110bd814f7ba6dbe676fa998e26128d1ec6592c9ba9c3716456a3afee58ecc91f7536731e0dc8abd3e", 0xf0, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="314a68a4a1701b53d33f8a3a552bd0ac2a9d26d00e9209b5101fb42c927af6dc6f468a4c0e6cbd20aa0c0428352e75cbea589f3ac6edd3da4e708bd88fea6fb30f6fc5f1f900877a", 0x48, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000280)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="8a7675d1ae3772552e8ebb7b973f1c3aea81f1dcef45e0f6ea8bf1d594b3c61c950a505206d072c126345d0c342d6574f680bacffc07dab058d899d559929db3dbc1e37988e2ae2232610cf7ee491638bead27f780cfad7e95dc7dced8fe28cbe91a3ae24b1c4e18b2565df006eb36cc4de6c1ee82e367fdda35b1d2fd87", 0x7e, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000000380)={r0, r1, r2}, &(0x7f00000003c0)=""/226, 0xe2, &(0x7f0000000500)={&(0x7f00000004c0)={'sha224-avx\x00'}}) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x2000, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000000580)={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) r5 = msgget$private(0x0, 0x0) msgctl$MSG_INFO(r5, 0xc, &(0x7f00000005c0)=""/129) getsockopt$packet_int(r4, 0x107, 0xb, &(0x7f0000000680), &(0x7f00000006c0)=0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$bt_hidp(0x1f, 0x3, 0x6) r9 = getpid() ptrace$pokeuser(0x6, r9, 0x4b, 0xffff) r10 = syz_open_dev$sndmidi(&(0x7f0000000740)='/dev/snd/midiC#D#\x00', 0x5, 0x2) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r10, 0x84, 0x15, &(0x7f0000000780)={0x6}, 0x1) r11 = dup2(r7, r3) setsockopt$bt_BT_FLUSHABLE(r11, 0x112, 0x8, &(0x7f00000007c0)=0x6, 0x4) ioctl$EVIOCGBITSND(r10, 0x80404532, &(0x7f0000000800)=""/120) syz_open_dev$evdev(&(0x7f0000000880)='/dev/input/event#\x00', 0x1, 0x40) ptrace$setregset(0x4205, r9, 0x201, &(0x7f00000018c0)={&(0x7f00000008c0)="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", 0x1000}) accept$nfc_llcp(r10, &(0x7f0000001900), &(0x7f0000001980)=0x60) getsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f00000019c0)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000001ac0)=0xe8) r13 = getegid() keyctl$chown(0x4, r1, r12, r13) ioctl$VT_GETMODE(r11, 0x5601, &(0x7f0000001b00)) ioctl$TUNSETOWNER(r4, 0x400454cc, r12) fcntl$dupfd(r8, 0x0, r6) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001b40)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet6_opts(r6, 0x29, 0x36, &(0x7f0000001b80)=""/185, &(0x7f0000001c40)=0xb9) 2018/04/26 14:36:05 executing program 6: r0 = add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="3ae22b488cc7db90027ccf35fe19ec2d56a07ec26222686583f3ecc0cc793c2ecf569a4fef268098c39c925f671e1567f3a792898921b8323be367012eca2a02968625d404bb1af59024b2a7ec6404243b3ca2cbbfed2a49652cebfd5ca88f498b2c537e856c603db35705b16a456051c4407deb04527b4f4703aa53ed2b5dee8057d13f30159f4058db7fab08269f337d4e0d579e8ba939fa64597fec504f2565be05dac403e1ce9f93f8593119b5828450d259173f31d66048d210e834eeb247f83d66", 0xc4, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) add_key(&(0x7f0000000200)='rxrpc\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r1 = getpgid(0xffffffffffffffff) get_robust_list(r1, &(0x7f00000003c0)=&(0x7f0000000380)={&(0x7f00000002c0)={&(0x7f0000000280)}, 0x0, &(0x7f0000000340)={&(0x7f0000000300)}}, &(0x7f0000000400)=0x18) r2 = syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000480)={{0xa, 0x4e20, 0x19eb7ebb, @local={0xfe, 0x80, [], 0xaa}, 0x1}, {0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x9c3, [0x7, 0xfffffffffffffff7, 0x9, 0x80000000, 0x2bd8, 0x5, 0x80000000, 0x2]}, 0x5c) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000500)) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000600)={0x2, 0xc0}) r3 = accept(r2, &(0x7f0000000640)=@sco, &(0x7f00000006c0)=0x80) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000700)=0x7fffffff) sendto$unix(r2, &(0x7f0000000740)="eba53d0856256ef74e589d34c81bf661fdb39b90542d91552df4a05ee62cc25b5f94f670", 0x24, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000780)={0x0, 0x3}, &(0x7f00000007c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000800)={0x2, 0x9, 0x200, 0xdb, 0x7, 0x0, 0x1, 0x7, r4}, 0x20) perf_event_open(&(0x7f0000000880)={0x3, 0x70, 0x7f, 0x6, 0xffff, 0x6, 0x0, 0x0, 0xc000, 0x3, 0x0, 0xfffffffffffffff8, 0x80, 0x5, 0x8, 0x8, 0x2, 0x5, 0x7f, 0x3, 0x2, 0x7, 0x10000, 0x4, 0x800000, 0x3f, 0x2, 0x3, 0x95, 0xd4, 0x7fffffff, 0x5, 0xc92, 0xffffffffffffffff, 0xfffffffffffffff8, 0x400, 0x1000, 0x200, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000840), 0x7}, 0x40, 0x3, 0x25efcbee, 0x7, 0x101, 0xffffffff, 0x9}, r1, 0xd, r2, 0x8) shmget$private(0x0, 0x2000, 0x55, &(0x7f0000ffe000/0x2000)=nil) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000900)=0x413d) connect$bt_rfcomm(r2, &(0x7f0000000940)={0x1f, {0x8, 0xffff, 0x2d, 0x1, 0x2, 0x7}, 0x8001}, 0xa) setsockopt$inet6_int(r2, 0x29, 0x7e, &(0x7f0000000980)=0x9, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000009c0)=@sack_info={r4, 0x6, 0xf33e}, &(0x7f0000000a00)=0xc) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000a40), 0x2) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000a80)={r5, 0x8fe}, 0x8) bind$can_raw(r3, &(0x7f0000000ac0)={0x1d}, 0x10) epoll_create(0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000b80)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000bc0)={r4}, &(0x7f0000000c00)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000c40)={0x8d, {{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x88) fcntl$getownex(r3, 0x10, &(0x7f0000000d00)) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000d80)={0x4, &(0x7f0000000d40)=[0x292f, 0x7, 0x10001, 0x400]}) 2018/04/26 14:36:05 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002580)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000025c0)={{0x6, 0xd20, 0x81, 0x65, 0x6, 0x7fffffff}, 0x9}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x9) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000002600)={0x0, 0x6, 0x4}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002680)={0x47, {{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x0, 0x3, [{{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}}]}, 0x210) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002d80)={@rand_addr, @local, 0x0}, &(0x7f0000002dc0)=0xc) sendto$packet(r0, &(0x7f00000028c0)="170868f215077d72325b09b0df748bdb795ea11cca22ea478c6afdc37ef77f8c1ea3b58095dc4670f8a1a6bcc3567af8419d24d1109e7310e487b5cfbf9b59b8acf68f114f5b6872f3b2497045b4f6a36932aa6761f29b4e514e168ac757697e994f6115b1b3443286bb886e060bf6b4d5dd8209d5a826e9904c4f1ea8f77c404e4ea76fed650f2774f5f99c61b2f0520688", 0x92, 0x4000, &(0x7f0000002e00)={0x11, 0x15, r1, 0x1, 0x75, 0x6, @random="33f08693317e"}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002e40)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000002f40)=0xe8) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002f80), 0x10) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000002fc0)=""/212) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000030c0)={'nat\x00'}, &(0x7f0000003140)=0x54) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003180)={0x7f, 0x7, 0x200, 0x3, 0x8, 0x8, 0x1000, 0x7, 0x0}, &(0x7f00000031c0)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000003200)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) r4 = syz_genetlink_get_family_id$team(&(0x7f0000003300)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000003480)={&(0x7f00000032c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000003440)={&(0x7f0000003340)={0xd8, r4, 0x1, 0x70bd28, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r1}, {0xbc, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8000}}, {0x8, 0x7}}}]}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x800}, 0x8040) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000034c0)={'teql0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000003500)) syz_mount_image$msdos(&(0x7f0000003540)='msdos\x00', &(0x7f0000003580)='./file0\x00', 0x4, 0x5, &(0x7f0000003940)=[{&(0x7f00000035c0)="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", 0xfe, 0x401}, {&(0x7f00000036c0)="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", 0xfe, 0x4}, {&(0x7f00000037c0)="33671038da6108539529d196e32f492fd755627a1414db8f65740447866469deb18e8f216114560d5db2790d4f40e1fdc5d254c1a3720f96b6802e32b0872171270666bf15c53728aa60537a588a43bfc3094c33e1322d6bbc7917406caaaaf917c45a5803ccde22cd2892ad", 0x6c, 0x6602}, {&(0x7f0000003840), 0x0, 0x200}, {&(0x7f0000003880)="050cbfb474fec6e535ef4af29b033b2613303e28e3f26c0c759979faac4f7520a193eb3f87b0d50fc4e75ddb85a1e4a9e8dd0dc566dd3c75f38cd4cb6847b2e7d8728dca81c750761d8ea8f05c63dffc708c0c809e0b672def41fc04e4a7f80176e3a9b82341f2229aa734b738ac2cf8e085507b2fcedfe7b73d8cd3c8e14eca73b662116595507824bdacc061a5dfc552faa012af49a0a54ba5cb3b48508737ffdf", 0xa2, 0x5}], 0x1020020, &(0x7f00000039c0)={[{@check_strict='check=strict', 0x2c}, {@check_normal='check=normal', 0x2c}, {@check_normal='check=normal', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@showexec='showexec', 0x2c}, {@discard='discard', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000003a40)={{0x3, 0x916}, 0x50}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003a80)={{{@in, @in6=@loopback}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@local}}, &(0x7f0000003b80)=0xe8) llistxattr(&(0x7f0000003bc0)='./file0\x00', &(0x7f0000003c00)=""/31, 0x1f) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003c40)=@assoc_id=r3, 0x4) r5 = shmget(0x3, 0x3000, 0x54001000, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_RMID(r5, 0x0) connect(r0, &(0x7f0000003c80)=@nl=@unspec, 0x80) syz_open_dev$sndctrl(&(0x7f0000003d00)='/dev/snd/controlC#\x00', 0x6, 0x4000) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000003d40)={'ip6tnl0\x00', 0x357a}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003d80)={r3, 0x2, 0xa, [0x1000, 0x7, 0x7ff, 0x341, 0x19d8, 0x2, 0x3f, 0x9, 0x7, 0x7fff]}, &(0x7f0000003dc0)=0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000003e00)={'bridge0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x4010, r0, 0x0) 2018/04/26 14:36:05 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='\x00', 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, r1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x4c002, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000200)=0x3) request_key(&(0x7f0000000240)='cifs.idmap\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='#\x00', r0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000300)={0x280, 0xf0e, 0xbf, 0x20, 0x6, 0x133, 0x3c31, 0x8, 0xe9b5ee3, 0x1, 0x7fff}, 0xb) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000340)={r2, r2, 0x0, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000380)={0x0, 0xce, "a5045fc090fbd994b3f620c75579d3057ade5b0727d4d6e89118d7a8a26177677a0a50ae971cd37ced1200415d2917311237eee4001833f14e8d1359ece56fb0bc2527d3dc8c334e68284257c906479ba4f30171db33762b25ee078185a3454671e2b5075107f66fc2733a9e5b6b09261fa6a422800ad4022abcbd30bacb19da40ab55b86817e05aa5dd6cce5eec6d4484cea42a8bb4a2f4aadd3e27826768038051949e3c6bd0ee6341b4fdbec9d15591588a85f4ed1a9c5681b039a8bc3e29ed26d3a90c4e9fe8c7f511a561e2"}, &(0x7f0000000480)=0xd6) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value={r3, 0x2}, 0x8) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000500)) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r4, &(0x7f0000000540)="2e5ac87b37ba8443131581633341f845f26d9e0390ca576e602aa35d2fdadede17b8f0581e1934bc52883406f3e0196947f455d5193d40b8c507", 0x3a, 0x20040000, &(0x7f0000000580)={0xa, 0x4e20, 0x100000000, @empty, 0xbf5}, 0x1c) ioctl(r2, 0x20, &(0x7f00000005c0)="ff7e3a66b33a552e424ddc6f1055ead3d8de325937fc56b88749dccbdd3a8bdb3bae6a2848b9ad07c1b884a50b1f03d647e5540334b9b32ae05c67ab2b93bd3b0bcad8981a0605baec737e5afd1d2b3a75809eee8135b7a1a6c7eec232acdc5c115cccd6b6f10618cf16c7632db676b9dd2340e865c456e8519119df8b8be168fc816bf175e4d13b8cfa08aa77d2aa0b91875a2225ddb8815eb389de16122fa0de00980248e2d5d8c26df7d5") socket$inet_sctp(0x2, 0x0, 0x84) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000680)='/dev/dsp\x00', 0x0, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00000006c0)) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) bind$can_raw(r2, &(0x7f0000000740)={0x1d}, 0x10) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000780)={0x0}, &(0x7f00000007c0)=0xc) ioctl$TIOCSPGRP(r7, 0x5410, &(0x7f0000000800)=r8) connect(r4, &(0x7f0000000840)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ipddp0\x00'}}, 0x80) r9 = open(&(0x7f00000008c0)='./file0\x00', 0x20200, 0x10) lgetxattr(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)=@random={'osx.', 'ppp0eth0\x00'}, &(0x7f0000000980)=""/184, 0xb8) connect$pppoe(r6, &(0x7f0000000a40)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge_slave_1\x00'}}, 0x1e) getsockopt$inet6_dccp_int(r6, 0x21, 0xf, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) ioctl$LOOP_GET_STATUS(r9, 0x4c03, &(0x7f0000000b00)) readahead(r6, 0x400, 0xffffffff) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000bc0)="25a0f11415482c67080c6878695c651c0a48481122c89b4532203a8aa4a4db6250553f79697df49ea7f382e20c12567d89f350572346", 0x36) openat$mixer(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/mixer\x00', 0x80, 0x0) 2018/04/26 14:36:05 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/117) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) write$eventfd(r0, &(0x7f0000000100)=0x7fff, 0x8) getsockname$inet(r0, &(0x7f0000000140)={0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000001c0)=""/78, &(0x7f0000000240)=0x4e) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000280)={0x7, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000002c0)={0x7fff, r1, 0x0, 0xfffffffffffffffe}) getsockname$llc(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x10) ioctl$TUNSETLINK(r0, 0x400454cd, 0x32f) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000003c0)={'filter\x00', 0x7, 0x4, 0x4a0, 0x2a0, 0x140, 0x140, 0x3b8, 0x3b8, 0x3b8, 0x4, &(0x7f0000000380), {[{{@arp={@empty, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0x0, 0x0, 0x0, 0xff, 0x0, 0xff]}, 0x24f, 0x8, 0x1f, 0x0, 0x8, 0x5, 'veth1\x00', 'ip_vti0\x00', {}, {0xff}, 0x0, 0x8}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="3a4ba8848783", @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @dev={0xac, 0x14, 0x14, 0x20}, @empty, 0x0, 0x1}}}, {{@uncond, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x5, 0x6, 0x0, 0x0, "6381a9bdae33559a9c726f48c7ad41dd9a1732206277bef5d72ccc81eebfc7c58d0cc55bd472e9aed6b2cb90c972c2b3f0183f18b500a3f129317e4c5d3e6c55"}}}, {{@arp={@empty, @multicast1=0xe0000001, 0xff, 0xff, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x1, 0x4, 0x9, 0x4000000000000000, 0x3ff, 0x80000000, 'yam0\x00', 'team0\x00', {0xff}, {0xff}, 0x0, 0x82}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x3, 0xf3, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) io_setup(0x6, &(0x7f00000008c0)=0x0) io_getevents(r2, 0x1, 0x6, &(0x7f0000000900)=[{}, {}, {}, {}, {}, {}], &(0x7f00000009c0)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000a00)={0x32, @empty, 0x4e20, 0x0, 'fo\x00', 0x20, 0x7, 0x29}, 0x2c) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000a40)="0079f3cecf8e97f9a4fe7d3067036c5013a64c3ff09655a660", 0x19) eventfd2(0x7, 0x1) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000b00)=@req={0x28, &(0x7f0000000ac0)={'ip6gretap0\x00', @ifru_settings={0x7, 0x8001, @cisco=&(0x7f0000000a80)={0xffffffffffffffe1, 0x7}}}}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000b40)={0x0, 0x6}, &(0x7f0000000b80)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000bc0)={r4, 0x100000001}, 0x8) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000c00)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000c40)=@assoc_value={r4, 0xb6}, 0x8) bind$vsock_stream(r0, &(0x7f0000000c80)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000cc0)={0x0, 0x4, [@random="619a9c08f70a", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="c95769e01718", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) r5 = creat(&(0x7f0000000d00)='./file0\x00', 0x80) ioctl$EVIOCRMFF(r5, 0x40044581, &(0x7f0000000d40)=0xff) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000d80)="a24e0d86dae98ac94e1dcf32f406e103e916348b426b7574c4fb5f20b831bd4356d7adcdbb81513440a76ed0644928f3fa27ac5eac7d5b8c083613b80530801c9fef22aa5f7b32e17b89625be43ced8decc3e6baac3660e92e3bf85080bc7a14ca4ac9dfe3135fe8fda4e5c98e2e2afea7f7815a3eb2d8a1db546ceedd4b1199d3131b38eb5161fd954d0358720a39c618ba1a2764cf286a61af7c327aa1c976515aed7010310ea294c004d7ddce58581ba27e0e61d894b8907fdcbda255d0ac94261f32e20a3164301ec4fb48") ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f0000000e80)={{0x8}, 'port0\x00', 0x20, 0xd1b1b149e2b59299, 0x0, 0xfffffffffffffff9, 0x80000000, 0x40, 0x0, 0x0, 0xae52f68d11e53793, 0x10001}) bind$nfc_llcp(r5, &(0x7f0000000f40)={0x27, 0x0, 0x1, 0x7, 0x7f, 0x8, "c0082025c1ff48a7d6563547a4903062c335677da5c7a5750e0ce05159b232595790ab7884266c971ffacfc03ff5414314a8808a3b8fee184caee3e05c062e", 0xb}, 0x60) [ 57.285621] IPVS: ftp: loaded support on port[0] = 21 [ 57.411490] IPVS: ftp: loaded support on port[0] = 21 [ 57.461627] IPVS: ftp: loaded support on port[0] = 21 [ 57.517241] IPVS: ftp: loaded support on port[0] = 21 [ 57.659210] IPVS: ftp: loaded support on port[0] = 21 [ 57.782221] IPVS: ftp: loaded support on port[0] = 21 [ 57.939235] IPVS: ftp: loaded support on port[0] = 21 [ 58.091427] IPVS: ftp: loaded support on port[0] = 21 [ 59.077902] ip (4685) used greatest stack depth: 54088 bytes left [ 59.724222] ip (4740) used greatest stack depth: 53752 bytes left [ 60.564374] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.570922] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.597222] device bridge_slave_0 entered promiscuous mode [ 60.675528] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.682116] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.733564] device bridge_slave_0 entered promiscuous mode [ 60.757493] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.764139] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.790169] device bridge_slave_0 entered promiscuous mode [ 60.881439] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.888003] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.919255] device bridge_slave_1 entered promiscuous mode [ 60.956532] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.963193] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.008580] device bridge_slave_1 entered promiscuous mode [ 61.017723] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.024234] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.044394] device bridge_slave_1 entered promiscuous mode [ 61.139201] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.145840] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.189173] device bridge_slave_0 entered promiscuous mode [ 61.216602] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.250061] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.286764] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.352583] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.359484] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.413126] device bridge_slave_0 entered promiscuous mode [ 61.442154] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.455985] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.462576] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.484284] device bridge_slave_1 entered promiscuous mode [ 61.502863] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.509381] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.519754] device bridge_slave_0 entered promiscuous mode [ 61.537363] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.562308] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.568868] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.582239] device bridge_slave_0 entered promiscuous mode [ 61.605102] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.655123] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.661654] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.699280] device bridge_slave_1 entered promiscuous mode [ 61.730843] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.737376] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.763209] device bridge_slave_1 entered promiscuous mode [ 61.776877] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.832566] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.843380] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.849958] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.899264] device bridge_slave_1 entered promiscuous mode [ 61.945633] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.954473] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.961025] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.021233] device bridge_slave_0 entered promiscuous mode [ 62.053210] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.060766] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.111590] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.149102] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.177644] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.296024] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.304525] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.310994] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.346563] device bridge_slave_1 entered promiscuous mode [ 62.367403] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.377601] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.407177] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.460702] ip (4923) used greatest stack depth: 53640 bytes left [ 62.524903] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.571191] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.633378] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.702629] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.711130] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.735322] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.751170] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.793673] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.801522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.834516] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.873493] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.880696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.974213] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.981525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.995932] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.014122] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.047639] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.061474] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.075885] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.083699] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.123412] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.130565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.221596] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.320137] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.327826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.340696] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.351621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.412367] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.423254] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.464152] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.472173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.565368] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.572471] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.636317] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.643534] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.684383] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.695087] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.703230] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.725600] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.735938] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.777584] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.801074] team0: Port device team_slave_0 added [ 63.838686] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.856166] team0: Port device team_slave_0 added [ 63.877792] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.890133] team0: Port device team_slave_0 added [ 63.916757] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.923903] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.963546] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.970952] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.038612] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.069761] team0: Port device team_slave_1 added [ 64.120440] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.143688] team0: Port device team_slave_1 added [ 64.183360] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.204183] team0: Port device team_slave_1 added [ 64.223930] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.257804] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.280148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.301610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.329586] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.385969] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.397155] team0: Port device team_slave_0 added [ 64.415140] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.426751] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.453304] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.510765] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.525754] team0: Port device team_slave_0 added [ 64.537847] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.546861] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.558195] team0: Port device team_slave_0 added [ 64.576474] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.595011] team0: Port device team_slave_0 added [ 64.610315] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.620143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.641617] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.665861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.683948] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.719436] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.728123] team0: Port device team_slave_1 added [ 64.745844] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.756146] team0: Port device team_slave_1 added [ 64.763110] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.772538] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.793680] team0: Port device team_slave_1 added [ 64.811678] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.821440] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.850167] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.876507] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.897127] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.914869] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.924335] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.941591] team0: Port device team_slave_1 added [ 64.958296] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.976201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.992973] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.000695] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.010277] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.018268] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.036569] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.064277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.087181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.107843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.124839] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.134875] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.143731] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.153460] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.161337] team0: Port device team_slave_0 added [ 65.179572] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.196504] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.214503] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.235345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.257353] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.267589] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.275954] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.286466] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.293863] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.300899] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.330421] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.353470] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.375096] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.406756] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.426323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.439720] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.447839] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.455762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.463785] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.473985] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.484981] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.493852] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.510822] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.523798] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.536204] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.555937] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.565723] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.599579] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.619926] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.637774] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.647294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.659639] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.668911] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.677226] team0: Port device team_slave_1 added [ 65.694959] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.705746] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.730237] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.738686] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.752257] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.759932] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.812264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.853987] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.890296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.905713] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.919646] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.948225] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.955617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.967660] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.981831] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.998883] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.020244] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.050189] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.066356] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.074086] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.121333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.146774] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.182927] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.244238] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.252766] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.291359] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.494596] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.502182] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.517646] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.735911] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.743841] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.762922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.111461] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.118018] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.125098] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.131607] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.180501] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.192430] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.217745] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.224236] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.231428] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.237923] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.286216] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.296113] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.302651] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.309564] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.316133] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.327918] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.549680] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.556215] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.563165] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.569673] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.591354] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.617270] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.623788] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.630706] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.637208] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.683151] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.696474] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.703009] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.709973] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.716462] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.725006] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.949962] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.956504] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.963424] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.969923] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.007296] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.215575] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.230544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.242994] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.251574] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.259770] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.267934] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.508315] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.514843] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.521775] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.528268] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.540318] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.239237] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.484144] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.551819] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.577057] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.957283] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.046841] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.135833] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.221261] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.336191] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.417861] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.435107] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.762229] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.784305] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.975857] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.003202] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.016294] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.217672] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.224128] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.241122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.289594] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.296833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.312448] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.361143] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.381906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.401536] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.723784] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.768234] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.774645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.785928] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.837992] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.848113] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.865823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.902207] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.914008] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.934926] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.974769] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.988094] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.999780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.187831] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.240119] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.283770] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.643159] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.689152] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.696470] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.705236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.796865] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.852355] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.890487] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.556861] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.654770] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) [ 85.962349] could not allocate digest TFM handle sha224-avx [ 86.054222] could not allocate digest TFM handle sha224-avx [ 86.433028] IPVS: set_ctl: invalid protocol: 50 0.0.0.0:20000 fo [ 86.453964] IPVS: set_ctl: invalid protocol: 50 0.0.0.0:20000 fo 2018/04/26 14:36:35 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0x3, 0x7fff) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/91, &(0x7f00000000c0)=0x5b) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) getpeername(r0, &(0x7f0000000740)=@hci={0x0, 0x0}, &(0x7f00000007c0)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000800)={'tunl0\x00', r1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000700)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000208}, 0xc, &(0x7f00000006c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="9c030000160000052abd7000fedbdf2500000000000000000000000000000001fe80000c0000000000000000000000bb4e2000014e2400000a0080a001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="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"], 0x39c}, 0x1}, 0x4) 2018/04/26 14:36:35 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) pipe2(&(0x7f0000000080), 0x80000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000140)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) semget$private(0x0, 0x3, 0x8) sendmsg$nl_route(r1, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000000000000000000000000a00000000fbff061a000000a397c0003c"], 0x1c}, 0x1}, 0x0) 2018/04/26 14:36:35 executing program 1: syz_emit_ethernet(0x3a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004600002c0000000000069078ac1414bbac1414aa0703040000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5090780000000000"], &(0x7f0000000000)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x400440, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x220000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x1, 0x2) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x0, 0x2, 0x4, {0xa, 0x4e21, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x3a) 2018/04/26 14:36:35 executing program 6: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="583ff8ec10aa3eb03252dc6bcf8c5673bde75b4c184532bc7efd3509ac3fd69b0103aab03995b48f5fe2ebae29", 0x2d, 0xfffffffffffffff8) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="4fe058d3e36792bb4c82d1f1dc63bef24fa5a87652833652", 0x18, 0xfffffffffffffffc) keyctl$unlink(0x9, r0, r2) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000140)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) 2018/04/26 14:36:35 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() socketpair(0x0, 0xf, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000180)={r3, 0x8, &(0x7f0000000080)=[0x100, 0x80, 0xff, 0x5, 0x8, 0x2, 0x0, 0x8], &(0x7f00000000c0)=[0xcefe, 0x0, 0x2, 0x1, 0x4], 0x0, 0x5, 0x20, &(0x7f0000000100)=[0x4, 0x0, 0x800000, 0x9, 0x0], &(0x7f0000000140)=[0x8, 0x35, 0xfffffffffffffffc, 0x2, 0x3, 0x7, 0xfffffffffffff800]}) inotify_add_watch(r0, &(0x7f0000dc4ff6)='./control\x00', 0x20) tee(r2, r2, 0x88, 0xc) inotify_add_watch(r2, &(0x7f00000001c0)='./control\x00', 0x1000000) fchmodat(r2, &(0x7f0000000480)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x4}}, [0x0, 0x7, 0x8, 0x20, 0x0, 0x1, 0x6, 0x1f, 0x3521, 0xbbe7, 0x3ff, 0x8000, 0x5, 0x7f]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r4, 0x5, 0xff, 0x7}, &(0x7f0000000440)=0x10) r5 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000200)={@multicast2, @remote}, &(0x7f0000000240)=0x8) mkdirat(r5, &(0x7f0000000300)='./file0\x00', 0x20) mkdirat(r5, &(0x7f00008b8ff6)='./file0\x00', 0x0) 2018/04/26 14:36:35 executing program 3: r0 = socket(0xa, 0x5, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/04/26 14:36:35 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) r1 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x5, 0x105000) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000240)) fallocate(r0, 0x0, 0x2, 0x8) r2 = accept4(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000080)=0x80, 0x800) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x9, 0x80000) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f00000001c0)={0x5, 0x7}) 2018/04/26 14:36:35 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280012d2974dcba1282c61ef00001c00070f000000000000000007000000", @ANYRES32=r2, @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) [ 86.613366] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.620515] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/26 14:36:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x11) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB='K\x00\x00\x00\'']}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x800000, 0x6, 0x0, {}, 0xdad, 0xfffffffffffeffff}) socket$inet(0x2, 0x80000, 0x5) 2018/04/26 14:36:35 executing program 0: ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x8000) userfaultfd(0x80800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x400) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000080)=0x9, &(0x7f0000000140)=0x4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/26 14:36:35 executing program 7: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setitimer(0x2, &(0x7f0000dc3fe0)={{0x77359400}, {0x0, r0/1000+10000}}, &(0x7f0000b1bfe0)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) setitimer(0x2, &(0x7f0000000000)={{0x0, 0x7530}, {0x77359400}}, &(0x7f0000281000)) [ 86.699641] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.706446] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.713423] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.719944] bridge0: port 1(bridge_slave_0) entered forwarding state 2018/04/26 14:36:35 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200102, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000180), 0xfffffffffffffffe) 2018/04/26 14:36:35 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x8800000000000000, 0x30, &(0x7f0000678f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = memfd_create(&(0x7f0000000340)='%trustedeth1+&a%imime_type\x00', 0x1) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00000003c0)) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000380)={0x3, 0x6}) setregid(r1, r2) clock_adjtime(0x7, &(0x7f00000000c0)={0x3, 0x1, 0x2, 0x4, 0x9, 0x800, 0x5, 0x5, 0x8, 0x4, 0x80000000, 0x356, 0xfffffffffffffff8, 0x7ff, 0x0, 0x4, 0x2, 0x85, 0x1, 0x10001, 0x5, 0xc055, 0x8000, 0x1000, 0x10000, 0x7f}) r4 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000000)={0x4}, 0x4) dup2(r0, r0) 2018/04/26 14:36:35 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x40000) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000520000fbdbdf259d0000000000000000"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x40) r1 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) connect$inet(r1, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ptrace$cont(0x1f, r3, 0x1, 0x6) readv(r2, &(0x7f0000001640)=[{&(0x7f0000001600)=""/31, 0x1f}], 0x1) writev(r2, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x7, 0x6, 0xfbc}, &(0x7f0000000200)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000380)={0x21, @broadcast=0xffffffff, 0x4e22, 0x4, 'sh\x00', 0xc, 0x2, 0x3b}, 0x2c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r4, 0x7c00000000000}, 0x8) [ 86.920506] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 86.946167] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.952976] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/26 14:36:36 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) pipe(&(0x7f00000009c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000a00)={0x0, 0x8}, &(0x7f0000000a40)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000a80)={r2, 0x0, 0x30}, 0xc) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfff, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000000900)=[{&(0x7f0000000080)={0x27, 0x1, 0x1, 0x1, 0x6, 0xfffffffffffffff7, "3b2edc2215d39b48a963b6a425e0c1791041278d0fc9795e93187f69866ed181de0193d7ac47bc0b69d2cfa5e8dec7dc9a6bdae4a967b8786c9f98d5a74cc3", 0x28}, 0x60, &(0x7f0000000340)=[{&(0x7f0000000100)="7e09691ca328f2127088c215bd97b18db68495b2e3f149832e3f4fcdd8120575b84e7e6ff5612d1dbf2b51996dde8e795bc38cfb2a1fc6db23ce4db8d1fc4828ba565cf5189b4a19e49eac260694f7d2120783d5f4644481d84812bd33ddf934aba6fbd31f05fc51dcfe2df2e6aba2eb6758fff405daba3c1c00dfa07d487e5661128ac4e64a33be95aab17e9705f523fd990c6083e8", 0x96}, {&(0x7f00000001c0)="58617d015f38a8ef3ad3e4488c60c57c6c1bcece4cbf0ff969e817734c8009d515b8fe3cc01bb8948a3bf63017495e55efdf07359d22fa169c0503bb056980d2a82584ab1e09bab2c5b8c7f1428a9772a121870155719103ead31da63e1cd11d14f17f1086b62fdc0cf3c48ba09a05eef625bf3aefd3cbecafd278c6ab5db04d0a58532c73028661527e84b6bb1d1af6c8901edfa6", 0x95}, {&(0x7f0000000280)="d943f8c9bda1924ffaa16e007d133ad0f8a4155ccb22fcaf2e5f30118d49", 0x1e}, {&(0x7f00000002c0)="c1a72aec7919717ec9a1ba7b6720b3a689d575042279522a28d992bdd666b17512079384dc390d088a5f2ced5464ca0ed55836e10b7f05ae0638691942cf281b5bd436c0", 0x44}], 0x4, &(0x7f0000000380)={0x78, 0x103, 0x2, "c67da4f9cd8782b483c8b3835d98a95cfadfcaa932e5b329bee5a57700e48277c0c9f11e98eae6e0f351188d201e5e252044f2eb8a8d80b7a82c80ab85fccb2bf7c1a9319101f0036846cdaed6f1e9e85f79cbb1a6064904659dc080ab2b1f0452e5"}, 0x78, 0x800}, {&(0x7f0000000400)={0x27, 0x0, 0x400, 0x7, 0x8, 0x0, "d5b23a3fbb9ed8db1921cc8a071a06cbd9ec55389a1eaece74d7daeb10b3ee7e2cd790993cfd2adf4ad5b8f67fd968ce4b621fd6959583ac86e6eb231ce7c3", 0x2a}, 0x60, &(0x7f0000000500)=[{&(0x7f0000000480)="63d038fed1405c0d6a27e814c2d65967295f96e96b262d6186027a3e672bc8b6b0c55b33f2446a98e5320b2b46e1d1d58522eb3e1851d6b2302bd988623b67bdc14577f95a998fac7ca37ce6f804a0fc951a", 0x52}], 0x1, &(0x7f0000000540)={0xb8, 0x86, 0xffffffffffffffe1, "f2cb2e1aab314a1e8cefc09a306d186dc19ba6a376a605764e73cbea67c12a5d0394d0211bbf423ef284d976fd9f2e2bd75021914fb39f96ee93aacae209db4f7977df134c4f666cdd2ea98a41f64119cad7a6d91dc5c077fe4141b731b9c11741967c7eb0d3889490b8a3c08d47fd5fc53fd645b9e0bf93cb2fe0cf0cbfd055762d4c7d139dc19bd216ad6a5a121c5e5b5c6e265be55c93d702badc838ca86bc0d6bfef08"}, 0xb8, 0x40040}, {&(0x7f0000000600)={0x27, 0x1, 0x1, 0x6, 0x8, 0xbee, "cc36b62ed99503ebe87ff4b05507da744001e6136c3c83daf8019faa454b072cdc223828652b9fe46e05b09f1ccf1121de32b96c807dfb68361ef5823f12c2", 0x1f}, 0x60, &(0x7f0000000800)=[{&(0x7f0000000680)="2b290cf56fa169d632af90c4c2ff4bdcc66366964e097ce09bc2665a4ec5158ccac0a608a12a81fdc7d5344b015cf9e5844918528f6f5a0ac0d1f138a9056be75053bd22faa2cf175f77eff8ebcb08504df7b5ea6d38dd3ebde36d8e3e27e16489859321ea8d3b1d", 0x68}, {&(0x7f0000000700)="ae9f4f116b87c6dccf947d8f8c6afb757b8032fb6807a3c453828ef274a033e97be5aaaadcb3868a30de83be9498a1c6436ff672996b487e17ae8b2b34a868721a4b568bfe6dc7e6", 0x48}, {&(0x7f0000000780)="23de8814c261f4152af5c297fdbcdce00bb941160c6f24586e6cba34e21387ea9d5d20c7e8d236892347a40a482e4d52cff67e40f27127376cfcf1d92d98b3dfa56a8807925055eca429c9bc2170c1a73d8a6720b4ec2d49daa787ea9b375552d64076eff91deea91599b27c089febc9d1b6c63e2513bbc1f4de71913047", 0x7e}], 0x3, &(0x7f0000000840)={0xa0, 0x107, 0x5, "7a8ccd9eeb89033e625013fffd8bff0be4db5089744014585367ba3dd8fa1d936f92d17e9ec1c3a0512f623b4252b48ea9fd6a1f570e5e091e8abc67f5406a3fee03b001765a869a77876bdce473558ecc8162d5e4d16eddc485338d6a0a9054026f6a53b2c8cce7103d80acda3842c21fc9fa2efb0022d83cd229946da8485f05374b9238f6c7298ae2"}, 0xa0}], 0x3, 0x200000c0) 2018/04/26 14:36:36 executing program 6: r0 = socket$inet(0x2, 0x803, 0x21) creat(&(0x7f0000000080)='./file0\x00', 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1, 0x4000000000000002) clock_gettime(0x0, &(0x7f0000000840)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000007c0)=[{{&(0x7f0000000180)=@sco, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)=""/40, 0x28}, {&(0x7f0000000240)=""/235, 0xeb}], 0x2, &(0x7f0000000380)=""/16, 0x10, 0x5}, 0x10000}, {{&(0x7f00000003c0)=@nfc_llcp, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000440)=""/6, 0x6}, {&(0x7f0000000480)=""/59, 0x3b}, {&(0x7f00000004c0)=""/87, 0x57}, {&(0x7f0000000540)=""/245, 0xf5}, {&(0x7f0000000640)=""/110, 0x6e}], 0x5, &(0x7f0000000740)=""/86, 0x56, 0x1ff}, 0x8622}], 0x2, 0x20, &(0x7f0000000880)={r2, r3+10000000}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000000c0)) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x7, 0x501181) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000040), 0xfffffffffffffee2) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x40040) 2018/04/26 14:36:36 executing program 7: r0 = memfd_create(&(0x7f0000000080)="677265746170303a091e00", 0x1) connect$rds(r0, &(0x7f00000000c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfff, 0x80000) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @multicast2=0xe0000002}, 0x184, 0x0, 0x0, 0x29e1, 0x0, &(0x7f0000000040)="677265746170303a091e00"}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x9, 0x100000000, 0x4, 0xfff, 0xf0, 0x3ff, 0x401, 0x101, 0x9, 0x3, 0x7f}, 0xb) 2018/04/26 14:36:36 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) unshare(0x40600) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r1, 0x8, 0x70bd28, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}]}, 0x38}, 0x1, 0x0, 0x0, 0x4044000}, 0x40000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x4) [ 87.136309] 8021q: VLANs not supported on lo 2018/04/26 14:36:36 executing program 3: r0 = timerfd_create(0x7, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000300)={r1}) timerfd_settime(r0, 0x1, &(0x7f0000002fe0)={{0x0, r2}, {0x9}}, &(0x7f0000002000)) timerfd_gettime(r0, &(0x7f0000000380)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80000, 0x0) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f00000002c0)=0x1, 0x4) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="1c96ac157fe89e33340ab3f9ed65e915d868d96fc62a7f4da28f10f150e59174d585f4f46ea5b3", 0x27}], 0x1, &(0x7f0000003000)=[{0x40, 0x10b, 0x20d4, "10ccbdfb7679cb41716d537cbf33706d3994a4efd39432aa94ea4222776af1f66fe8b024a37860b3ca72c7a0f7"}, {0x50, 0x10e, 0xdf4, "fc1feeb6aebcdc0d28d0b7f962c71748b49114b122693f5d566f318dc34275d1b9dae5dc4b95c1a23f199f6bf438d678a352ea08de47826128de287dd84751b5"}, {0xf0, 0x11f, 0x7fff, "28261bef68e7526dcdd468ac919572f45077c6f9968a2d5995ea784812c425433c3cc3838772eb1dab18ae12fd2a407e3c1e4a2b3d8cd04bad8c0f4d11d81349efa5d2098f1a28f0e76c1c61903c5e3bf3703d61945887ae4f30d62c7cea8820f7d5fbff555668a9fb4c5efca76951ea6bc4134501e21fac9177fd33fbea55ef440b8189116369140a0eebb5eb39c63983263ec0e877c6b2aae1261b68d83b8be170f068cae73f28ae459618a7b57551ef2d6091965c0e229d56377ff80fcfa8e09753e8fc9c5ad85f00d377a8c940fede17dfc31433bd8bff9696"}, {0x1010, 0x115, 0x80000001, "b1f12ffae584426b7baf49197f1de70fe1b9141281311cfb8bbb2805d46c7c018dc8bdc77569700be7f7b74a276a17f36c04c755e5eb773cd2ac290430039ccbecdfa113cf3d0e2c2e8974ce8499aae41214b32bbf3024073b8f47ad2698d1683c131a24f303999ca7873385b528b08463d6ecfcddb704c44ce1bfa9f31f0d63b2e2387ff7ec6edfcabeb5c3d0310b0574d4fea99e256ab8c16f1d048ff403fd34e4b6b4a8654e8e2665f409013640f3c35059ae25c3c70261e3cf2f3cbda886aafabd5edb148152ee14f4badfb7934a34e2b7be36e6fd382a4bd6e322ce36496428cbd1f7d217458d7ac2b71ec97405c96aa41cfc49f1740bb26c32949ff784a1f61fa3866ab616aca37362ec92f1fcbf21d9e01e88fda21e452211ba776731252c7b1bf1f55fdb69ccb848f38b1b39dd9af18d7f6ecb37222fab495fd88d8132c95b368673aebab2a36604ea0d4f328d8e1fbbb33b324702a72dc6b88c78f266743c92533c086c59f06f4181f11cdf10911e90116904c678cfad4e741e1002f130aa54a86f4c77b89c5986a389a93bbd47ccb1c80ab1942306fb794757a3f7221fecacbb9c50aa36fe8e672fcc80d448e170c602b93d62d8150ac613915068e4abbc750fb6ff253d55530c91d0162f34fa2b938b58fe0972e6e9efba350dfbf4302e16bade504e23960fe92923b055f5f59fc804f3bd6d35d18643412f2cde1ad47890d1e883b7ad8ed9aaf27c16bd374bd846bfee43f1a28d1363cbb77930246d666ff8c63e72f30e7382a250d47554c283b39be9052e8449630c30ef2775113c9bc40527380c3601478a0c730b4a0c3160f1586a75bc42d26d808bf5d50023bc88043ff5a6adf74cc0ade4a09c5aac7b86bdc36f38932782f544aefef2a9a8ce5993f98274ebbd2f1ad4b98c117d06b886903f1fac1f24e2a189894055961b5e5b9ceed736df1d97d57f13f13bb60bd64aacdce0a48b3a7dabb4000135bde7630664c99b56e5e90b9ac0efc315b43fd1a79a2c147a4c07fdfe462c9e34c9126c79227ffa38c8c728a9b921c63a82cff2d9cd3c249612be409b9fde2c20e53aacaa472d5382e3d229db87798123f02f73829e5499eae49b7dbe15689b02c1b8f4aab45a404032059648f31a5e02ae12dc2b9d56f6fe68bdcaf19551d899389d1f937b86b22e92a9460182d5a5f4f0e0b659980ef69b43bfa333dc2903f8ac412bd5e65c0e80225fb5355a127cf19522fd9ca78c3d97c5f3195d7a244cd2c187289677b3234ba260e0cae8cfc937cf44995cd802c4b9961b69787aad470d434761ef0d03edda5ec38ae68b97d972e2243a1a0ed7211e39864b5e8d0b8be4a12a48689ee8e44cfd7baabf2da51de1454e06f318cecd62ceb5975a0fde00c606e4e9254f0a798b33e96084a2d0d5daf210de1d422c318e5bcfc2a1f011c4be5da1bc9f95698ccfcc104ca8ca6c5f0168c6ab72ac016bb55af9dcefee18caea089bece8925454bf2839ee8a4fe67fcb36bbe487350c5849b318ef8603282859f6de41f3e67ba74521ffcdb41bb9022e8f2e3ce7986f441f63642f8a42b202840ec459462b8091ae49d1984d265840c12ff81a7195d5a00023af731900118cad1603886d956dcbaf8bd4669c00cbf8c126840adb3161b952cfecc4ecfbd7f73f480cdf5e61003ad1f09763f485edb8921a75a753477778aa1c31300b71806cda969ead3f5a047ece158547f8432ea8e6911db1062c0d2078747f71ee6d2b98c78914a89aec9a42b920fed06c149bf07dccbe6b79656fb699af168aea0ee2266cf5516c7a0c196310acf3a441b4e24c7ac934ec687b750d180a4abc00a8cca11de9cbcd0f3c4858519f66949cdfb12d7e29d9428715a6cfa0c6263835b6ee1b48dda33506072f442111dbc1a9a7c963aa29e9b80e2f0b12b903629a6c9348d9e7683cd98415ebf128f28d3fb704c4d5f2b48147f79ac46b7649c78faeb6c15b017923a2ceccd616d206b9f866345f143abff22f25c38b6c336c56c6fcedd964315e46188662e4904cfb15ed46c1a1cbe81ffe65776c579c7e9093cb3f1d89e664d4464a8eb055f89b09d2668b1dee7102fc933b54cc979b44c12fe3c21c9001696db9b329ba5058c2d9554a59be3763680b2370819cb154d9d589774a195ba933c42eae787d5249155c39fc1581e75508912f6b7b522d389d97f752324d40c7eea5129c8a5160c20a94b40ae9a6c6ade76cefbfe5dd0aaa260637c0a47bdf77346313ff91918f31028926aada068cc80e59bcc1773338bea0f1d37cb2ba6c87c04ce6884e78bbdbdfc9500a65d9f34942ae13ae858681a14c22ce7d2dcfceafde8ea06ada4bee8393b03851df95358c91bd5dabd8db2420c9eaf540fb8e5cb90a1900e615a16ad18e32390ae1b5ef07f4609b2db0f5a604f3b02b9f30f8c426daad784490f8fe05e64f29e1f1985e4a165deeb8e06350561c4a7cec679daa9b88068400d1c29746271828cbe38d155128ee7795e58a73a327af9d414531b576ab74eb82d181d7824471397dfc38d2eec3a96c82f5f0f6fc66468d446e95eec1eba73e6fc57fd1fb4e23dfef9561f526580b5619c99871d9378a05a377153f8d37fb1489ab7f20c4ca24d6a3d4406b5c44f3ce8d64004829e1191310b8bd2cf8bd5fc536cd9197496a939515319407e651f4384e04c486d4e5298551b3317b10320d7b23ebceded240b2b66b5cdffd4dd9b7d02880801a8e49bae86e08cdb17d6a35f264b208204631a4ac9ee7c5f107e2f4d20f1521b324d5f0cda69d298fd770303920429ce6cff681efe2a4f4ceb7da5cf56fdf5563744eaddfd797b2f360c43affbd84b679235cd543e220c6b1e45a7b35aac45d2ecab27dde25b9bcf247b06e06fdf7ca1abf9f3d9ce403e7fc9e96a9da63ef291e5512d83c799b851e37c20af4fa324be9910638ad18625c07f0bd7ee2933b5c1b15bd7d06a20c26635f9311bf7fd319f034b28cd45f61ae78a7995b6c95265cd3fa9a549c20bd30e99f2173a1460ab74a5d851a1528929f12358aedca4089fbc934e061e5c862715cf58c6491c39f658691689a336ff779de637c21cd6001f67905d877725ae63b5732b0ecb762b90fb21d187064c3749595bfd726f66a98ebc6c03704215e59534db253c87d2088d1fc92ed25fb32809172d18584dfbfa7c43d32f1c4fe1db272a3ac457bc6cfbbcdd8f72487ffbe6dcc3f851d22e5d899a9d6420d51153f717d7fbcfe5b614b4c2f2ebcfdec87bfdba9c4e7a84c9cb7f39ece0e70caddccdcc70ed74b0eee6b5bed2f04a53bb92e11f9d03594b1c2d45e83a105dc832415b50cf78ff6427fb455d2a2422ee549ea2f22778b4d0ba7a50a47bc18e450ce1a901725241c84dd3d17fede186bd3d19858901ead488df5973601b4b0a4135f83be8060fedcc85c90c05af71757c0517b2a5898b401e27d5a5b113ebe1b6e3dab853707165f90ab78e021ba4429af1b479a52989b257e7a1b63023993362c811d80a18e531e9d5dc3fb30343054cd1a52f3603a9fa68c1781e40ea5e1bc7376ae63fba1a4df00a8ca8e85967ee5a8305afcafc07c6416a3474fd65c22b10df5088c1e4aaaba108798e0baef07e7baf0fd04628462b0d06b766c005303adcb9225e96a803517e26ddf54d96ec58f5fac81c1ab7ee833407ecdc0be627eb1841351e1055a946f936e468ad7a6feda1f6645dc67f1510b2ced4411849d55bf0d0b03a7226a28fa53099f6f25075c558034d1018db6bbcdf6e7cc673554f1f1a84d6c1e77c7e0b73c8728e31f92bae8522bc1dfc6711e7cbf5b98ecdb6fb4955e625ea18db72bc6c06251744b46f14befcd9f5afedea071cb26d2d5b31b5498c6cfd97884f1b90ec6c585d3ad60beae4c5413bd93d61841e9dee6bfc46414923a957cc45056c603384fb7e66ba00d7cf0e36e28425e1dc6ac61a9c1078a6ff65802169653e170691c785d5701f4759216d0699d21dd22d1b07b1f83a67b260c081849505115d72b2df0f34768934128a8fd12b65b3c06b9f6a214a3920c5f8a8e7c5ef46458c364fa0f399b98b58705b043801e208a77b6556c08ef611ab44ff05ed7c25b23efad6c773a743f419b4147cce6ac6b091375960bfc3e3e347726324d1198106402cabc6143b99739f92dabd65f65eeac5b927911e6ab85246f3e0d67e1ced6566860fc73b16a8f1d9e9ade489181191905376e666d9831632a42190a5db78022fa254e093dd1b4cc8728695e286997313a46045dfc86875d04d10dd013941e91b3e09d799e40b6dcbcd4e3b5c0d55c0457a98192aac9252abb7cb99c68a53058beae722541cb7b4bb41e129f9d682fef06efe337dc5f90952ba11333510b2b75fbbf2e74764fb7d7cff3265b0ca98bf1bb6443afd502ed4a50b59f57610e58001c0762c130993a10f107bae8790eb4e1bcda08415f10f7ba6794fab8cf9f69cb45883eed4cc2de69026e3fed633a47bed3c019e2e43ac842ee66d36db6502da021f5e2755fd6ac03c4d7d2b30ebc16f99842488a22011c15eb7e41fcb764c0821cef00c09bbe5283ff8ea4534348bf2861944e41843508e5ddaba5e1efb4ec421359400dd5929f8db9ab76ea0cea6d3bf0f10d1a707325a5be2f75d57da03178e977ce2c401b19424657fdcfafd9053c0e723c356679b06b711a3641574d8d88cb180cd207f6101775ab4959f66683d1c989d444faf5e7d0e47aeeec18225ae8fecdb5690a8abf4f4377f527f0e5e243b6e59d15333bb4cc690989a31f5cff52f4f3b3fb9641a3fbc740980d80a36d75c7c8680b833724a907490ad07fccf0254bd952659961046c4d7d656456f17c8b9cf5035d71f33d05750a87883eb54f1eea01b00d2a4dce096b9664e624128d335a1897f618f1e30c8d525331a87314da5d93528225bab7a31b9cc1c21bd8ef3839725b09affdd806d2f0ed7c159f6bafd6cd0c88b5c376a32624788b8d5bbeffb7a9643d4b13c716b4ebf888831c4e6f05ac5350d407ac1ed36905d43b6b4c8c0a6389b4d8c540888054bedf9d862f6d9d0be5eea0f6964e064f63c8c3716692bf3a7e796a385a3a5a8eb5a61176887ef618921215aec26ff84dd91756af54952f022bb1ef92e7c421504709bb0f779524545f3b55ea1771a14cbf49797b6156fb75865ec4bc6b5e7781dc00b3b0fc2b2339eea9d7fe83d9c819e9a839aebbf7142e102fc529f6300d60b1b76f8166784acb6a7aad28cb0cf99c659332caa60b832db0860f17981ebf0aeec5f47c12a93abcdac8905202d413473bcc3f5c54d1b465d5b2921d751e381555916184a334c0775fa8cb8e66db7512de51b75c5e3f6fefb0f0c37d066509fa922edcbbfcdff59a1fc414f8168bed869f06449a15e7b24e367552f11d989d1465bc38fbee697c0b2324732a48401725a702275daf9002ec4c6924a8db74f9ab31537dafb37aec0047530c09c613e6d179c2907eb27870033303853b54809e6e2356b787273d0dfe2f6ccd08d42e1b1e1ff7e3c04b8507618ac6b40656888cd88e179706042d6f07488d54d4d3e00ac0dad3673782c6b4f87ee89fbfcf6753b60601ca9497bac4c9971bb984783aa80388a29d51c51c5de8e09eb562f53416834085f0311c9bff362846c7b2125f5f57186e6961f2d972a2c85d00b4fc091e1e18ba992f819faa07cb6e13978ac29c9e7aab82dd0f4029c4d5d19c0994dce6fc9b1c06077b484020fcda3d918771fc6de0b6406aee56f78d9038b5f704a4dd41b8477a5974737a05d0"}, {0x48, 0x112, 0xffffffffffff0001, "28dbd714d3224c311b3005a1bda2930c865e0e74022d9b4b01997237bfae3bae6b24503e9367d3207affde59fcdedfeeb825c3"}, {0xd8, 0x0, 0x18, "031431a196b308310e915483dafebd7e132ee991ec502abc4b555cd8f0a05288fd99c367ed81b2c6af0f2d6fc066eb4af0b578de460a9496612ec7b52dcd5cb11e2ac7bcef7b87ada148998aef0d43b114e7ea70bc233688cdd49681d6ccb901528817118595ed0232118ae03c58cb1f658c1513604c9f5b838ec42308c65169552696cebb3790970ac897234d56e92de9555a0b943e83f967168d784b90cde6ac12fe76f1a60cf2d5af467bea33d43353132813d155218bb7cc18eb180ef8a4ce2b"}, {0xf0, 0x1bf, 0x101, "628827a62e0e56581a00d27c750eff377f330055fc2ba0147aab1aa3054315528c7e5e0d019fe59e96f3c7a1065c38a7f828caf73b4f607b5ab16d903cc4bb26337a4ea8792bdd251b2da431d5dd5674d398c04f070a431e013c7885c4af418ebc8cc3f6ffe882f76afc69257c114990cfeae1cc35d88484e4d85c37c5ec5c489082d064b8aae7f004fd9aee4cfb82d83cde56606e10ed64bf057ff71f5913eac2d6131c4aba0fbf02a22b400d9149eb5e2aebe27b290a90e6010feb5f66d7f0140f44709babf0f33bf305b342eb32f4e6ef9b2c10b8d180ff024811359f386e"}], 0x13a0, 0x20000000}, 0x4) ioctl$KDDISABIO(r3, 0x4b37) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xe0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r4, 0x10000}, 0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={r4, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) [ 87.190815] 8021q: VLANs not supported on lo 2018/04/26 14:36:36 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f000024a000/0x2000)=nil, 0x2000, 0xa, 0x31, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x20, 0x40) fchdir(r0) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098dffa)) [ 87.829667] IPVS: set_ctl: invalid protocol: 33 255.255.255.255:20002 sh [ 87.988888] IPVS: set_ctl: invalid protocol: 33 255.255.255.255:20002 sh 2018/04/26 14:36:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = getpid() sched_rr_get_interval(r2, &(0x7f0000000040)) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getitimer(0x0, &(0x7f0000000000)) shutdown(r1, 0x0) 2018/04/26 14:36:37 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000000)='memory.max\x00', 0x2, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000180)={[0x33, 0x2f]}, 0x2) 2018/04/26 14:36:37 executing program 7: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000100)="faf12e2aacfcd9644d2f860bb694b2bc334fe371936a040b904ec80748f9306d24bc81cd2f82", &(0x7f0000000140)="41f56ec68a45c81fc7eb74095b68caf4feb31428fd196f83453aa7e85b472e15f7f528b3024b4142c4e818b3ad147208438227fce36c8a492c8698887f7c6c9efdbe36c4a290c3", 0x3}, 0x20) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00000000c0)}, 0x0) 2018/04/26 14:36:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$TIOCCBRK(r1, 0x5428) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xd9, "99d20482ddb1a65aafb81a0a871826df4d8df2a00f4986bbaf10c8ccdbdbee85915da9cf60a9efa10823dd766f6621bac1ba851d03dd72d2d3881a5997ca8d3aa1d18f144bf65f7901c23b40e6187a8ad9644ce4f3fc553dfd4ebb3d91683454d6c39b8c13c2b2615c6b6f831af6f90683ff84dc59339812097294c005437edc12784d20e7f7b11534929114e286b8078215a80d545db18b2e23343f915e3b310dda5bb088464ad42c00827984e830fa659a0bc58e047303808ca329103f815fb7107596856153439d7353aee0eb55ce26c0e90762bbf67a55"}, &(0x7f00000001c0)=0xe1) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r2, 0x81}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x0, 0x0) 2018/04/26 14:36:37 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000002c0)={'filter\x00', 0x0, 0x4, 0x27, [], 0x6, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000280)=""/39}, &(0x7f0000000340)=0x78) syz_emit_ethernet(0x10b, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@mpls_uc={0x8847, {[{0x7c, 0x3f, 0x4, 0xffffffff}, {0x7, 0x9, 0x6, 0x9}, {0x3, 0x7b7b646e, 0x401, 0x6}, {0x7f65, 0x60, 0x7f, 0x3}, {0x1ff, 0x0, 0x1, 0x400000000000000}], @generic="870793aaf5af8d1f665d54f2e5d59b5022aa7bc5064a7ab67adbf88ccc083cab40cc62b6349c16051d2905bc8d1642d4a14551bbf547eb5e8946043041a9d0523424322b08cdad476f45c5d8a3e29868735df2a2fb099dfe2fc08a02de3521cf824f57314ab78963283b9bb185989b708c3a9ae4e82a0376ce7758388e3dbd7250e527c2956dd5c7b08981f22a7a378406e0353bda9b27db5f7b91778969eae6f4e0ddbb97683d04dc7bc0c5c6a62bcf4a38e1a2c44a9348b12aebdbcf8dd6ed64802e1795979f403ca6ab10b7b7430d6135a26b35f2695342ee4668792a4c9373b8eace319ec4d9fa"}}}}, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000140)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [{[], {0x8100, 0x3, 0xffff, 0x4}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @mcast1={0xff, 0x1, [], 0x1}}}}}, 0x0) 2018/04/26 14:36:37 executing program 6: set_mempolicy(0x2000000003, &(0x7f00000000c0)=0x102000001, 0x1f) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000052b000/0x2000)=nil, 0x2000, 0x8, 0x44031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000001c0)=[0x101, 0x4]) pipe(&(0x7f0000000340)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rt_acct\x00') ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000280)={r2, r0, 0x800000000000, 0x5, &(0x7f0000000200)="2e0987873de784b07528931a651fa8d32a8078ff8e646008c5aa7c11bf1f8a858ed117ba13821b1803172af02376fb165a09b902552215846b5ea7c328a9665eed0440f9f26e372ca9b0288369cfc4648c648ea2786430e9c34180e2fdef4596bcee3ebc8b70d4a762b312b1db89cbeecf", 0x622, 0x100000001, 0x5, 0x80, 0x0, 0xaf7, 0xffffffff, "33e58ae4fc40f51687ceffb900aff394292af968f1cc9941cec99e5c34816e531eca48352d25df1977425dc294f592e93aabe1641bbef232324d8b7b5f6b2cc27c5b6ea90d9ca486094f1ffe1ece8e8216e0a377c89d8700a59e267d04394280abb2dd6421823c11a460f1f793"}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/loop-control\x00', 0x0, 0x0) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="58fa4c5204d61316b3a4cc9d610bf0b15f04a6b1b32991f10545205c26b57c5a34429efb743ed1c8435a1d35646db8d309d346fb923253a00c0150a92635a457af7502bd9a73dbbc02f27711cae317d25d1a15f3e824ca888d1fac7a3370beb18553be02d6777add31513318a301666b3b923be58da70da32fcc59305647", 0x7e, 0x0) keyctl$get_keyring_id(0x0, r3, 0x2000000000045) 2018/04/26 14:36:37 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x40000) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000520000fbdbdf259d0000000000000000"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x40) r1 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) connect$inet(r1, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ptrace$cont(0x1f, r3, 0x1, 0x6) readv(r2, &(0x7f0000001640)=[{&(0x7f0000001600)=""/31, 0x1f}], 0x1) writev(r2, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x7, 0x6, 0xfbc}, &(0x7f0000000200)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000380)={0x21, @broadcast=0xffffffff, 0x4e22, 0x4, 'sh\x00', 0xc, 0x2, 0x3b}, 0x2c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r4, 0x7c00000000000}, 0x8) 2018/04/26 14:36:37 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4001) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@mcast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000740)=0xe8) connect$can_bcm(r1, &(0x7f0000000780)={0x1d, r2}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000280)={0x77359400}, 0x10) unshare(0x20000400) inotify_init() r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x8001, 0x40c0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000500)={r3, &(0x7f0000000480)="0218de8fffb5fce610a8e0c161c7f1d59a17def54ef0cc3090a46deae500d705e1a9e9802137735389a32d475c42d703fa268480037c649039b4d8e9733bcbfc84820eab7c75c6690bc78bc42f9a7f53dd60c51d07ad4ddd5c0cde6829e77d6274377517f0c90b9d06af00124699eb41ba"}, 0x10) r4 = syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x1, 0xfffffffffffffffd) syz_open_pts(r4, 0x680000) r5 = inotify_init() ioctl$VT_ACTIVATE(r4, 0x5606, 0x8) bind$netrom(r4, &(0x7f0000000540)=@ax25={0x3, {"a83078ec22f4b7"}, 0xf766}, 0x10) close(r5) r6 = socket$nl_route(0x10, 0x3, 0x0) connect$netlink(r6, &(0x7f0000000200)=@unspec, 0xc) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xd0000, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000800)={0x7, 0x200, 0xb7, 0x6}) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="580000b608b4bb82e80900000004b100c2c833413916ae3fe83eb29d4cfa0c91406ecf09482e540d53e5657fc716e2b54e8e8ad85e40850d8b39bf5fc2087ff445106458a983c949aaac06bef0dc6510ded97b4b76409c3d4e0732db676d039d31a5fd16f26f05c97cc55b0833554bc1a6699c8d4341380e8db0", @ANYRES16=r8, @ANYBLOB="0a002bbd7000fbdbdf250a00000008000500ff0100003c0002000800080001000100080004003d6c0000080007000500000008000b000a000000080005020800000008000b000a0000000800040009000000"], 0x58}, 0x1, 0x0, 0x0, 0x2000c010}, 0x4000) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f00000007c0)=0x8) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000580), &(0x7f00000005c0)=0x8) accept4$unix(r7, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x80800) ioctl$TUNSETVNETBE(r4, 0x400454de, &(0x7f0000000240)=0x1) inotify_add_watch(r5, &(0x7f0000000180)='./file0\x00', 0x1) [ 88.259867] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 89.010632] IPVS: set_ctl: invalid protocol: 33 255.255.255.255:20002 sh 2018/04/26 14:36:38 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x388) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x200, 0x2, 0x5, 0xe80, 0xff}, 0x14) r2 = socket(0x11, 0x2, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000440)={0xfffffffffffffe01, 0x7, 0xa000}, 0x4) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000240)="c4475f9f5044df2c094d17b81a9dbd9b98574fa7ed5d4670851ca3076d35e1c36cb202a32da6703dc68f4be6e881c9f92594d5df2773c3cf77222489faf66de5579c6cf9fe5ce52c785785c2e39ca420cb926c8192a30a4fdde19e3d1cfc870f78e847b48d2c4ee885aeeb84f1473dbdb1f6035ec767c6314af8836ec56fe71e3ca478abe3caa81d39bab03fb8", 0x8d}, {&(0x7f0000000300)="281d59353702cd46ad4ee8331982b47b1f535d36237303dea3151b2527784ed43af86090c3dc4a9e07f3581f76e6d44f18e5c23ebcbcdd4e30", 0x39}, {&(0x7f0000000340)="d415f6b4fec2c5a481a2ba32303e45e0c65410673597e8bf9500ce5ed4fe8666aaeb473650d9a2481394e2d5f05c49ce9ef2d1873d8f5dda74f4d05c8cab9eb265c0931f58a3262cbabc92f33fe8ca077cd7431c7bf3bd67da9ffe1fa8fdf9e845dfa31ebb7a5fdc3e", 0x69}], 0x3) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000000080)=""/183, &(0x7f0000000140)=0xb7) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000400)=0x10000, 0x4) 2018/04/26 14:36:38 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x401, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) rt_sigqueueinfo(0x0, 0x0, &(0x7f00000002c0)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r0, &(0x7f0000886f44), &(0x7f0000000000)=""/203}, 0x18) r1 = memfd_create(&(0x7f0000000100)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x9, 0x100000001, 0x8, 0xeb4a, 0xfff, 0xffffffffffffffc0, 0x20, 0xd289, 0x0}, &(0x7f0000000280)=0x20) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000440)={0xffffffffffff896a, 0x1, 0x25, 0x4}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}, [0x1, 0x0, 0x0, 0x1, 0x4a, 0x2, 0x3, 0xa02, 0x0, 0x2, 0x7, 0x9, 0x4, 0x6, 0x800000000]}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x8, 0x4, [0x100000001, 0x7, 0x4, 0x9]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x9}, &(0x7f0000000200)=0x8) 2018/04/26 14:36:38 executing program 5: r0 = memfd_create(&(0x7f00000002c0)="736502006e75786574683163707565765d00939c93055a037c200abfb74b68b23a20ee7b3e9047c681e9012d84b38f210c6677ef18dd1b47987070be116e088b45b9174daa53056fdf6d91ce5923bd96f839af", 0x4) write(r0, &(0x7f0000000000)='\t!', 0x1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038cff0), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x5, 0x996, 0x3, 0x5, 0x3}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x1f, 0x1, 0x0, 0x1000, 0xe07, 0x1ff, 0x2, 0x7d, r1}, 0x20) 2018/04/26 14:36:38 executing program 6: set_mempolicy(0x2000000003, &(0x7f00000000c0)=0x102000001, 0x1f) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000052b000/0x2000)=nil, 0x2000, 0x8, 0x44031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000001c0)=[0x101, 0x4]) pipe(&(0x7f0000000340)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rt_acct\x00') ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000280)={r2, r0, 0x800000000000, 0x5, &(0x7f0000000200)="2e0987873de784b07528931a651fa8d32a8078ff8e646008c5aa7c11bf1f8a858ed117ba13821b1803172af02376fb165a09b902552215846b5ea7c328a9665eed0440f9f26e372ca9b0288369cfc4648c648ea2786430e9c34180e2fdef4596bcee3ebc8b70d4a762b312b1db89cbeecf", 0x622, 0x100000001, 0x5, 0x80, 0x0, 0xaf7, 0xffffffff, "33e58ae4fc40f51687ceffb900aff394292af968f1cc9941cec99e5c34816e531eca48352d25df1977425dc294f592e93aabe1641bbef232324d8b7b5f6b2cc27c5b6ea90d9ca486094f1ffe1ece8e8216e0a377c89d8700a59e267d04394280abb2dd6421823c11a460f1f793"}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/loop-control\x00', 0x0, 0x0) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="58fa4c5204d61316b3a4cc9d610bf0b15f04a6b1b32991f10545205c26b57c5a34429efb743ed1c8435a1d35646db8d309d346fb923253a00c0150a92635a457af7502bd9a73dbbc02f27711cae317d25d1a15f3e824ca888d1fac7a3370beb18553be02d6777add31513318a301666b3b923be58da70da32fcc59305647", 0x7e, 0x0) keyctl$get_keyring_id(0x0, r3, 0x2000000000045) 2018/04/26 14:36:38 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5}, 0x4) set_tid_address(&(0x7f00000005c0)) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xb2, 0x400001) vmsplice(r1, &(0x7f0000000540)=[{&(0x7f00000002c0)="84455bb69e5f49fc38c0491bee85bce0a193a38929a0df8d7760e9c59720d13ff1965a67128b9f24786b679b95ab48aaa505eab52018713da181028687135c76b590d9cf90a46c209d5b4ec1806b0ba7c66835266c1fdcf8c9a0b0da57629d091606acc57aa0deb50017e2ad9d2684ceedc7983163efd4476a039068a38ba03965dbbe844e", 0x85}, {&(0x7f00000003c0)="36cb8b76b4651936378b61f80f5166a764561294b9", 0x15}, {&(0x7f0000000400)="06d915f692eeeba60dea94e027a4be1132d98e189007ac997a3d2f7308fd871f30aa1c94ec77520f715cd1e114ba94aa76a2ff756a9bb5f2db28f4dc676502286cdb8ace17a400fbd002b289", 0x4c}, {&(0x7f0000000480)="16cc5928a132e896891975a700e227cc6a462d89a5831bd68fc1b47cf430", 0x1e}, {&(0x7f00000004c0)="76643db4680afd6238b40856519572d44a11bafb7100cfd49603fb9015beabbef297a34ac3dac754cdac9764b27ddf6b1b214f71bbe587496c308d07c203d54624fa670a56a0e5a7f6518d73825852c9161f66c792e7e147a4fa402a129a9442d24debe3cb9fa6d4cd1e6a2e341cf36541458b40d81fd8910847d01680", 0x7d}], 0x5, 0x8) getdents64(r1, &(0x7f0000000080)=""/147, 0x93) syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000180)='./file0\x00', 0x1f, 0x1, &(0x7f0000000240)=[{&(0x7f00000001c0)="19dd971bd1a9f5ca2e59287894ce6a930b488db837237e0762c2617a4799f39ea2112a72f23e5d99181af42df14132d7527f3ab2abb44f11b4eedacf5ab5611b2d0349d22f04d9b4c446c80efd8d3c3e0c3a1ba46859", 0x56, 0x8}], 0x140000, &(0x7f0000000280)={[{@barrier_val={'barrier', 0x3d, [0x3f, 0x37, 0x37]}, 0x2c}, {@lazytime='lazytime', 0x2c}, {@min_batch_time={'min_batch_time', 0x3d, [0x39, 0x3f, 0x78, 0x37, 0x33, 0x36]}, 0x2c}, {@noauto_da_alloc='noauto_da_alloc', 0x2c}]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000380)) 2018/04/26 14:36:38 executing program 0: futex(&(0x7f0000000040), 0x5, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000080), 0x44ffffff) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000380)) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x9, 0x8200) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x120, r1, 0x4, 0x70bd28, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fff}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x17}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x27}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xd30000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x2}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x400}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x2}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x22}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80cb}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000400)=0x1, 0xffffff45) 2018/04/26 14:36:38 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x6, 0xb0}, 0x98) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x1ff}, 0x1) 2018/04/26 14:36:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000013c0)=0x3, 0xffffffffffffff92) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='reno\x00', 0x5) connect$inet6(r0, &(0x7f0000070fe4)={0xa}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000001400)=@srh={0x9d, 0xa, 0x4, 0x5, 0x9, 0x2, 0x3f, [@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x1d}, @dev={0xfe, 0x80, [], 0xa}, @local={0xfe, 0x80, [], 0xaa}]}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101400, 0x0) getpeername$netrom(r1, &(0x7f0000001480), &(0x7f00000014c0)=0x10) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3d1f, 0x4, &(0x7f00000012c0)=[{&(0x7f0000000100)="1f8c89b2468adc906b9dafc2ec351280b28ff8107ef208a75090f47218", 0x1d, 0xe7}, {&(0x7f0000000140)="afd0d7fd1c640167935f4c80a88ced8ff67b28c6defad551bb92c62d2e8d20568705951d8e0873cf6c5f7bd6d406c7bde5d584dbef02a4510965efab2dfe45cf1e9c17daf43e98d06d4ac81684c091fa66f24a", 0x53, 0x7}, {&(0x7f00000001c0)="89a8b6e9360d63b7fd4b9fad859a35195a84c53ade5de21fa1756f0f8dbd08d51307b36093e959f5dd33561f4c3a3da1b16a63a55dbe2cad4de40abe995f2289136eaa158f470c1a911f031265a77a8c311e803dd5523f4653ef0f36766daaa9f7f062ccc85462426429014957e0ab441584b4f57910719fa5f0c2fedeff9231c041ffeb0b871203e814bcaadec33216560365b934961c1d9713b60b8ec4d835627988bff87179da5825b198d90695e1616f2fb06013faf78a3227535bdd6be488fdf3742a6ffaa24cf9b1ba2f52f898242e49c7a5013584c5ecce269c1b4567b92b1dfe0167b685a9da98e50a47635c24a7a7c5f4b30dfd", 0xf8, 0x200}, {&(0x7f00000002c0)="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", 0x1000, 0x2}], 0x4, &(0x7f0000001340)={'nouuid,', {[{@norecovery='norecovery', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@norecovery='norecovery', 0x2c}, {@biosize={'biosize', 0x3d, [0x33, 0x3f, 0x7b, 0x36, 0x36, 0x37, 0x35, 0x0]}, 0x2c}, {@dax='dax', 0x2c}, {@logbsize={'logbsize', 0x3d, [0x77, 0x35]}, 0x2c}, {@bsdgroups='bsdgroups', 0x2c}, {@pqnoenforce='pqnoenforce', 0x2c}]}}) 2018/04/26 14:36:38 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x1c, 0x18, 0xd19, 0x0, 0x0, {0xa, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0x1c}, 0x1, 0x0, 0x0, 0x20008004}, 0x0) 2018/04/26 14:36:38 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000000380)='/dev/urandom\x00', 0x0, 0x40) read(r0, &(0x7f00000003c0)=""/99, 0x63) r1 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x9274, 0x123000) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000340)=0x5) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f00000000c0)=""/154, &(0x7f0000000180)=0x9a) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) r3 = syz_open_pts(r2, 0x0) lremovexattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'btrfs.', 'wlan0vboxnet0\x00'}) read(r3, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x7) utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x80, 0x0) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000000240)) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)) ioctl$KDSETLED(r3, 0x4b32, 0xffff) 2018/04/26 14:36:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000240)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000002b00ffff000000000000000001100007"], 0x14}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0xa3, "a30f62887ff32860081b2f073ab6401a7378eb0b98ee1dc78ba9460a3d2b96bfe1bccbf8e9e23559b8d7489f3035c30bb8d87c9aa479e68bf17bb5e768799a4c85e70a20dfc02a07090da2c209d1780ca8971ede3954dfe245975346f36cdeb304e5c18f0eb562d0b0c83dc67a2a45a6f3c380eb50b25683073f4ec634cb74404ed200085b35700ae78487b78bfc5f2c62a38ddc7a2506b8606d43e3999cb8891189f0"}, &(0x7f0000000000)=0xc7) socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) 2018/04/26 14:36:38 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000040)={'ip6tnl0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1a00000000000000000000000300000000000000000000000000000000000000144800000000000000f3f5a2e6ea2320e118fb9ab16a320f5199"]}) 2018/04/26 14:36:38 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x3}) write(r0, &(0x7f0000000140), 0xfeb3) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/04/26 14:36:38 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001900)='/dev/rtc\x00', 0x4000, 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7f, 0x400) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000100)={0x1, 0x0, 0x8, 0x501d, 0x3, 0x8000}) setsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f00000000c0)=0x1, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000380)="c20300f47e8526efbbe4178b786085052b008f911fa7e142bf7fb9fc04867b0af9c5ab83681ebbe466d7f0aeb86979072c4f4dc5a92d8759206360079794edaadc", 0x41) 2018/04/26 14:36:38 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x4040, 0x40) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @rand_addr=0x9}, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) waitid(0x2, r1, &(0x7f0000000180), 0x2, 0x0) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) r6 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01", 0x1, r5) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000600)={'filter\x00', 0x4}, 0x68) r7 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r3) keyctl$dh_compute(0x17, &(0x7f0000000280)={r6, r7, r7}, &(0x7f00000002c0)=""/108, 0x6c, 0x0) add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) socket$packet(0x11, 0x3, 0x300) 2018/04/26 14:36:38 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(r0, 0x400, 0x5) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fcntl$setstatus(r0, 0x4, 0x4000) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00000000c0)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000100)={0x8, 0x5, 0x1, 'queue1\x00'}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000380)={0x21, 0x3, 'client1\x00', 0x4, "2247bc2ad809b5bc", "027e0508dc56f2ffa47bd2657dcd7fff6697614a0161def8ed104e575b104106", 0x7, 0x80}) 2018/04/26 14:36:38 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000d0601000000000000000000001000000800010006000000"], 0x1c}, 0x1}, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x200) 2018/04/26 14:36:38 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/167) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0x10000) 2018/04/26 14:36:38 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0210000f0500000000000000000000ff020017000080000002000000000000000000000000000000"], 0xffffff6a}, 0x1}, 0x4040000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 2018/04/26 14:36:38 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xfffffffffffffffd, 0x0) r1 = memfd_create(&(0x7f0000000000)="df9b1f001945955d0338b4f174086e750000000000000000008c000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000180)=[@in={0x2, 0x4e23}]}, &(0x7f0000000200)=0x10) 2018/04/26 14:36:38 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffffffffffe07) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000600)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x400, 0xfeef) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x2000) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2) [ 89.823973] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 89.874113] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/04/26 14:36:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000580)={0x6, 0x0, 0x8, 0x4, 0x14, 0xff}) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f0000000580)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1006, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000480)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000004c0)={r1}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000380)=""/137) mount(&(0x7f0000000200)='.', &(0x7f0000000500)='./file0\x00', &(0x7f0000000600)='tmpfs\x00', 0x5010, &(0x7f0000000980)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f00000002c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000540)={0x0, @random="efa9e8787f11"}) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/26 14:36:43 executing program 7: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710"}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) socket$inet6(0xa, 0x80000, 0xfffffffffffffffd) unshare(0x28060400) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) sched_rr_get_interval(r1, &(0x7f0000000080)) getegid() 2018/04/26 14:36:43 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x4b, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='>>lf\x00') 2018/04/26 14:36:43 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(r0, 0x400, 0x5) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fcntl$setstatus(r0, 0x4, 0x4000) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00000000c0)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000100)={0x8, 0x5, 0x1, 'queue1\x00'}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000380)={0x21, 0x3, 'client1\x00', 0x4, "2247bc2ad809b5bc", "027e0508dc56f2ffa47bd2657dcd7fff6697614a0161def8ed104e575b104106", 0x7, 0x80}) 2018/04/26 14:36:43 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$inet(0x2, 0x2, 0x82) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x200000bf, &(0x7f0000ac3000)=@raw, &(0x7f0000ac3000)="47505d04", 0x7, 0xfffffffffffffd8d, &(0x7f0000000000)=""/103}, 0x11) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f00000003c0)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1a, &(0x7f00000001c0)=@raw={'raw\x00', 0x9, 0x3, 0x2a8, 0x138, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x228, 0xffffffff, 0xffffffff, 0x228, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], 'lo\x00', 'vlan0\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20}, 0x1c) 2018/04/26 14:36:43 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x20, 0x6, [0x2, 0x5, 0x76eb, 0x0, 0x100000000, 0x1f4]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0xd713, 0x3, [0x9, 0x8, 0x8]}, 0xe) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000), 0x8) 2018/04/26 14:36:43 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000084, &(0x7f0000000080), &(0x7f0000000040)=0xfffffe5f) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x100) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={"6e616400000000004008000c00c151394efd1000000000000000000000000a00"}, &(0x7f0000000000)=0x35) 2018/04/26 14:36:43 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x44f, 0x4, 0xd69, 0x0, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x11, r1, 0x0) 2018/04/26 14:36:43 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) unshare(0x40600) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000000), 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2, 0xe, 0x4d, 0x9, 0x29, 0x0, 0x70bd26, 0x25dfdbff, [@sadb_x_sec_ctx={0x17, 0x18, 0x1, 0x100000001, 0xb0, "5ee50bf96ee063542bd51fa7cb19575ad7bc986aeb1f41b2354181865a0e04893f9db3faf641011ce7245be2824e57fe17929e7c4752820324e629bee0b72142f7556446370ea8a4139d0c18896ab49653b9ecc41572fc8c62b15987ee5b9a8a73a49ff0ef5d03fef441ce6644dd16a3c97cea25601e9064f84c5dedff70a38fb36bbf716dff2ed450cf52272beee3ebf1af3bade378f330e7ef906cd2807ea24dc6454bfdf7f821a56f86d84a1ea0f1"}, @sadb_lifetime={0x4, 0x6, 0x3, 0x4, 0xc662, 0x7fff}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e24, @rand_addr=0x6ab}}, @sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x6, 0x4, 0x10}]}, 0x148}, 0x1}, 0x40) 2018/04/26 14:36:44 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x240) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x101080, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x9d026a7, 0x7, 0xfee6, 0x8}]}, 0x10) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x0) 2018/04/26 14:36:44 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x30, 0x5, 0x6, @fuse_notify_retrieve_out}, 0x30) 2018/04/26 14:36:44 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000080)) mq_getsetattr(r0, &(0x7f0000000040), 0x0) 2018/04/26 14:36:44 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@empty, @dev}, &(0x7f0000000140)=0xc) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000fb9000)=@sco, 0x80, &(0x7f0000e9c000)=[{&(0x7f0000000300)=""/219, 0xdb}, {&(0x7f0000000400)=""/43, 0x2b}, {&(0x7f0000000440)=""/54, 0x36}, {&(0x7f0000466000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f0000ba9fd5)=""/43, 0x2b}, {&(0x7f0000820000)=""/185, 0xb9}], 0x7, &(0x7f0000000180)=""/81, 0x51}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/04/26 14:36:44 executing program 4: r0 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x401}, &(0x7f0000000240)=0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000000000)=""/199, &(0x7f0000000100)=0xc7) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r3, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) writev(r3, &(0x7f0000000400)=[{&(0x7f00000003c0)="0f", 0x1}], 0x1) 2018/04/26 14:36:44 executing program 6: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), 0x10) r1 = socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000c45ff6)=@abs={0x1}, 0x6e) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x40) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000000)={0x7fffffff, 0x3}) sendfile(r1, r2, &(0x7f000097d000)=0x1000000, 0xff) 2018/04/26 14:36:44 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xa9, &(0x7f00000000c0), &(0x7f0000000040)=0x4) alarm(0x2) 2018/04/26 14:36:44 executing program 1: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000140)=@req={0x3fc, 0x0, 0x1}, 0xffffff9d) r1 = socket(0x1e, 0x4, 0x0) finit_module(r0, &(0x7f0000000100)='ppp1user-\x00', 0x2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = socket(0x1e, 0x4, 0x0) r4 = dup2(r2, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f0000000040)={0x0, 0x1, 0xffffffffffffffc1, 0x8, "8c250b5b30ecc2828d7c70a137e81d32f1246804e602a07db26339fc305fe0423bd7d7dfd34c708ff2a47993", 0xf49}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x0, 0x1, 0x7, 0xc5c2117, 0x6, "62c02b33ef55be7b740a5da610ce20318784e5b35ca7e0b92ae31cb440110d73df42697c7342039804bffd8958b56752751554f953799c6784437a2d6204fe", 0x23}, 0x60) sendmsg$netlink(r3, &(0x7f00003aefc8)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f000048a000), 0x9f}, 0x0) 2018/04/26 14:36:44 executing program 0: r0 = socket$inet(0x2, 0x3, 0x3e) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000ef2ffc)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x4000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r0, r1}) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nl, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=""/4096, 0x1000}, 0x40000062) 2018/04/26 14:36:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_map}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/26 14:36:45 executing program 2: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x0, &(0x7f0000000040), &(0x7f0000001040)}, 0x78) 2018/04/26 14:36:45 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000011000100000004000000000000000000000014518a766b7fa1b30000000000000000ff0060cf3d379fadb16e261079d75b65c6488480c591b6b569736a5dd06b010160f2d445f255"], 0x28}, 0x1}, 0x0) 2018/04/26 14:36:45 executing program 1: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000140)=@req={0x3fc, 0x0, 0x1}, 0xffffff9d) r1 = socket(0x1e, 0x4, 0x0) finit_module(r0, &(0x7f0000000100)='ppp1user-\x00', 0x2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = socket(0x1e, 0x4, 0x0) r4 = dup2(r2, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f0000000040)={0x0, 0x1, 0xffffffffffffffc1, 0x8, "8c250b5b30ecc2828d7c70a137e81d32f1246804e602a07db26339fc305fe0423bd7d7dfd34c708ff2a47993", 0xf49}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x0, 0x1, 0x7, 0xc5c2117, 0x6, "62c02b33ef55be7b740a5da610ce20318784e5b35ca7e0b92ae31cb440110d73df42697c7342039804bffd8958b56752751554f953799c6784437a2d6204fe", 0x23}, 0x60) sendmsg$netlink(r3, &(0x7f00003aefc8)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f000048a000), 0x9f}, 0x0) [ 96.061651] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/04/26 14:36:45 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10802, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) readv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000180)=""/67, 0x43}, {&(0x7f0000000200)=""/235, 0xeb}], 0x2) 2018/04/26 14:36:45 executing program 7: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = userfaultfd(0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0xfffffffffffffffe}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x480080) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) 2018/04/26 14:36:45 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000100), 0x0, 0x10000}], 0x0, 0x0) r2 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0x1c) sendfile(r2, r1, &(0x7f0000000140), 0xe17) sendfile(r2, r2, &(0x7f0000000180), 0x7527fb3200000000) 2018/04/26 14:36:45 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000881ffc)=0xdf29, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x735200) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="297d0b78a3da48957e9db5b22a3ea23e", 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/26 14:36:45 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x40600) ppoll(&(0x7f0000000040)=[{r0, 0x100}, {r0, 0x200}, {r0, 0x20}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x379) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_int(r1, 0x10d, 0x4000000d4, &(0x7f0000000000), &(0x7f0000000180)=0x1d2) 2018/04/26 14:36:45 executing program 6: r0 = socket$rds(0xa, 0x2, 0x11) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r1, 0x0, 0xa7b3, 0x1) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f00000001c0)='\a', 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0x10, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0x285}], 0x3, &(0x7f0000000000)=ANY=[]}, 0x0) 2018/04/26 14:36:45 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000008b000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000d2d000/0x2000)=nil) 2018/04/26 14:36:45 executing program 7: r0 = socket$inet6(0x10, 0x3, 0xffffffffffffffff) listen(r0, 0xabf9) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x8001}, 0x8) 2018/04/26 14:36:45 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200000, 0x0) write$binfmt_misc(r0, &(0x7f0000000340)={'syz1', "047567baa9619487cb1b62ddd9060aedf7fe19f7f325a65c29ad3332321414b0a51d6eed4362e9e2e427a59624be6bb83dc5613e2b0bb86cef0961789ebd0a67fefc73bb14bd6d335ad3fd172858903b7eff19550808d6d56239ef1622b6acf9066e878431323b132a494351f9724df6ff9bd43e02be544efe4fcc05f51e358720240fa25df51dcb50638eebeecb8d0dd12dcfe2c21f04a24512d41aa369d1c2f637493fce2de4432fd8b8d72ed2aa64d80bb4287bbd6691612780ad35f50c9a33e84b218c46730d84c3e0fa6d7182ce314d0329154ad3149d105b"}, 0xffffffffffffff2a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000100)={0x100, {{0xa, 0x4e20, 0x81, @dev={0xfe, 0x80, [], 0xe}}}, 0x1, 0x3, [{{0xa, 0x4e20, 0xf09, @dev={0xfe, 0x80, [], 0xc}, 0x100000000}}, {{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x60}}, {{0xa, 0x4e20, 0x3b8, @empty, 0xa5aa}}]}, 0x210) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000640)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000680)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000780)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001e00)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000034c0)=0x0) sendmsg$netlink(r0, &(0x7f0000005d00)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000005c40)=[{&(0x7f0000000440)={0xe4, 0x31, 0x2, 0x70bd29, 0x25dfdbfc, "", [@generic="af97bbcdf994671869f118a5985d34ef2406f1535e7c1c63a9a2f54990ff2079a90c65e19987253d27d40233ee6a31214f9af59b1b771feee51b502112a6606826dbdaa6b9135b11a5476a64fa1e3099c1967ca541d5f6382a64e18cbc255d6a1fec5f14dc11ad1f4ffa151cd9471f55b7d09592d94c1064a1161107df3cdb83585bb3f589e69779e35cea2aa44215b8b34d1a3c19d7547ab2617a19cbb8e1eeac9c5e8561f3d98b709a9223f46837a39826518d3ac6637717f214158131b0ba3aad265a2e1692d1ae60343cb7049e6b23afc1"]}, 0xe4}, {&(0x7f00000007c0)={0x468, 0x37, 0xb0a, 0x70bd2a, 0x25dfdbfd, "", [@typed={0x4, 0x59}, @typed={0x14, 0x43, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x94, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}, @typed={0x4, 0x4c}, @generic="258c24bcb38de967801d4bb633340d26c502af447c0ca7ba007d2dfa19b14e6024f4d19adfbab73a537a9d960e32e13edf046ae9a4bfd91c520977b17b90", @nested={0x1c8, 0x1e, [@generic="5b8dbb96528654b44350a697b944be7414283038cd1701577408fe91bd6ddc1d4b014d5bef0fbe22d49e6d4b1368a4fca4cc123e05d8ed48709c8820472789bf669719129ebec3bc36f3ea30e42fc87a8000034dbfbe8c687d", @typed={0x4, 0x4e}, @typed={0x10, 0x48, @str='^)-vboxnet0\x00'}, @generic="dc9571048819e3bd6a1155fab2092f85326067b4bff141618f5a9aba7e3982566a317abda3a8d68e8cffe15a5a89f15b9b1a790a21c9db1f9f82f41b7d84091b82e7350176defa951eaec11ca2a23103ab805ac2a40d1caa962bf5a751ed60e51bf2ed6602f723a852f812facbfe57e8303262e60507687b129b9976d2f53a220dc6e7256525f2ee118c4af8ecb7a121494f", @generic="859e600e9627cf90a0f3f2dcfe2e1c59a362b44781451f7df4b1a53ac7167463833dcc858961f170a825c44d5c4cad353f97229edc3fdf3868558e584e1040fb948546d9825f3dded017193f5d07efb4c8fe9101ead991f6d98aaf7c9712d8e01ad769915c93a5a336968c0399cfaf8171dc17c156694f1631de46e369cf3767ff30d5d27f9386ab6d43ddab8c8f7e46909fa195cc119e58e95d321727a4ba828a12e5a3207521e52892aaefc8427ff6efd4d058491b2ea1dc78526cfa28dbd7af852befab"]}, @nested={0x224, 0x94, [@typed={0x8, 0x58, @ipv4=@multicast1=0xe0000001}, @generic="18033269a7418acf2181f4189e31cfc5faafd62369e6776acc35cfa187353360af32829ab34e8d720c5c427d2df9de6723f894dbd46d3f9fdd3c904181df0118e7ad980dd611ddb52fe41854515f3390aaa4b0ba333ca08fd6fd3add8286510a12eb9c3478504ef07e2c97d631bebc0ad2a9f5a7fa3f52fa5a02b2970bf6d26f8d485c99ac21a41bdc023734810597ac841b045eeb48bed40e5d6fd1ab7b24defc9f22f0f6a9fb9c7e596f7cedd5f49b7dd753001c97c8ab56d382e04569f9ab5ab4a8dd9a7ba75fd7e3ac3274ba4ab72c18b243df8ba155ad90e2bd0bd6cda718ab7028eb731e07453f29", 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@typed={0x4, 0x7f}]}]}, 0x2208}], 0x8, &(0x7f0000005cc0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0]}], 0x28, 0x61ed3f222952dd59}, 0x80) getsockopt$inet_int(r1, 0x10d, 0x400000008e, &(0x7f00000000c0), &(0x7f0000000000)=0x4) 2018/04/26 14:36:45 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) connect(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_getparam(r1, &(0x7f0000000040)) 2018/04/26 14:36:45 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x3, 0x800) perf_event_open(&(0x7f00000000c0)={0x2, 0x39d, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x25, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x9, r0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x14) clone(0x0, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) 2018/04/26 14:36:45 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x100000080, 0xa, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f0000012000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) r1 = memfd_create(&(0x7f0000000000)='security\x00', 0x1) inotify_init() accept$netrom(r1, 0x0, &(0x7f0000000100)=0xfffffffffffffea9) accept4$alg(r1, 0x0, 0x0, 0x800) 2018/04/26 14:36:45 executing program 0: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3}) timer_create(0x7, &(0x7f0000000180)={0x0, 0x39, 0x2, @thr={&(0x7f0000000080)="4c447c1f5881f5514c13f4685f0469b89fe7b9db4c5503693b30dc245a9560dac4e2b6f0dad4e539433083d74be37b7e00168fee8b17756872e1e497f213c89aa6f899691cc2c1ad1faa3f17f7f724164d8dd59115efad371b36ede1430adc86db474e5c63bc361023b8", &(0x7f0000000100)="35f4373c4e5158ffc963697ace3d6e6014edd73003ed21a03eb7328f3819bf36cbb1cc8593877feef2a9b56fea5293543fd9a8c063a1bae96ad1bacb7d7b6b53166da238c798d4ba5a5fa5e34d3a37376c5e99e48b20c11503dee6b250eb244f87c58098f5"}}, &(0x7f00000001c0)=0x0) timer_gettime(r0, &(0x7f0000000200)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xfffffffffffffffd, 0xffaf, &(0x7f000000a000)=""/195}, 0x48) 2018/04/26 14:36:45 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r1) vmsplice(r0, &(0x7f00000019c0)=[{&(0x7f0000001900), 0xfffffffffffffeac}], 0x1, 0x0) 2018/04/26 14:36:45 executing program 6: r0 = memfd_create(&(0x7f0000000100)='/dev/autofs\x00', 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/237) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @dev}, @in6=@loopback}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) mprotect(&(0x7f0000699000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x2000001) 2018/04/26 14:36:45 executing program 7: r0 = semget$private(0x0, 0x1, 0x200) semctl$SETVAL(r0, 0x7, 0x10, &(0x7f0000000000)=0x3) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0xc0045520, &(0x7f0000000100)=""/118) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x600) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000001c0)=0xff, 0x4) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2e780) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000080)=0xdc55, &(0x7f00000000c0)=0x4) 2018/04/26 14:36:45 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x800) unshare(0x40600) fremovexattr(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) setsockopt$inet6_int(r0, 0x29, 0x7d, &(0x7f0000000280)=0x4, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x4, 0x400002) getpeername(r1, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000040)=0x80) 2018/04/26 14:36:45 executing program 4: r0 = socket(0xa, 0x2400000001, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000040)="16", 0x1) arch_prctl(0x1007, &(0x7f0000000000)="33e8ac23f6e4b0e946dc448356f1130d47d35a0dd4c3e66faf495f0bb794b0ed8dbd9e2989ae5cefefa057588381885ddb87") mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000000080)=""/144, &(0x7f0000000140)=0x90) 2018/04/26 14:36:45 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) connect(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_getparam(r1, &(0x7f0000000040)) 2018/04/26 14:36:45 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) fstat(r0, &(0x7f0000001300)) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001280)={&(0x7f0000002500)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="0800010000000009"], 0x104c}, 0x1, 0x0, 0x0, 0x4000}, 0x10) r2 = socket$inet6(0xa, 0x1000000000000003, 0xc2) ioctl$sock_bt(r0, 0x0, &(0x7f0000000200)="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") bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) clock_gettime(0x0, &(0x7f0000001240)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f0000001380)={r3, r4+30000000}, &(0x7f00000013c0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002400)={{{@in=@multicast1, @in6}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) r5 = socket$inet(0x2, 0x5, 0x9b6) setsockopt$IP_VS_SO_SET_EDITDEST(r5, 0x0, 0x489, &(0x7f0000000040)={{0x4, @multicast1=0xe0000001, 0x4e21, 0x4, 'nq\x00', 0x24, 0x7f4, 0x1d}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x7, 0x401, 0x7, 0x3ff}}, 0x44) 2018/04/26 14:36:45 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000000000)={0x28, 0x0, 0x9, @fuse_notify_delete_out}, 0x28) socket(0x9, 0x80000, 0x5) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xe8, r1, 0x400, 0x70bd2b, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x48c}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0xe8}, 0x1, 0x0, 0x0, 0x8045}, 0x800) 2018/04/26 14:36:45 executing program 6: r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x196}, 0xffffffffffffffe0) 2018/04/26 14:36:46 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'\x00', {0x4, 0x6, 0x3ff, "1f9b144c1828", 0x731d}}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x53, r1, 0x0) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000000)=@generic, 0xfef6, &(0x7f0000001880)=[{&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000001400)=""/81, 0x51}, {&(0x7f0000001780)=""/254, 0xfe}, {&(0x7f0000000180)}, {&(0x7f0000001580)=""/155, 0xfffffd92}], 0x8, &(0x7f0000001b80)=""/4096, 0x371}, 0x40002100) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/26 14:36:46 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x3, 0x2, 0x4, 0x80, 0xda8, 0xfffffffffffffffc, 0x6}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) prctl$intptr(0x8, 0x8) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) 2018/04/26 14:36:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x8000, 0x0) userfaultfd(0x800) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TCFLSH(r0, 0x541b, 0x40000000000000f9) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x800, 0x0) 2018/04/26 14:36:47 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x80, 0xff, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) r1 = dup(r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000040)={r2, 0x1}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000009f7a), &(0x7f0000006000)}, 0x18) 2018/04/26 14:36:47 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x2000200032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100, 0x2240) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0x8000, 0x6}, 'port0\x00', 0x10, 0x1000, 0x8, 0x92f, 0x3, 0x4, 0x6, 0x0, 0x5, 0x1}) socket$inet(0x2, 0x2, 0x0) 2018/04/26 14:36:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0xfffffffffffffff7) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)={0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x62}) 2018/04/26 14:36:47 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fb8)=ANY=[@ANYBLOB="020400100300000000219d0000000000"], 0x10}, 0x2}, 0x0) 2018/04/26 14:36:47 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000c11000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000986000), 0x5, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8)=0xaeb, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x6, 0x0, 0x6, 0xffffffff80000000, 0x3, 0xd28}) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x80000000, &(0x7f00000000c0)=0x4) 2018/04/26 14:36:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff, 0x40}, 0xc) 2018/04/26 14:36:47 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'\x00', {0x4, 0x6, 0x3ff, "1f9b144c1828", 0x731d}}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x53, r1, 0x0) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000000)=@generic, 0xfef6, &(0x7f0000001880)=[{&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000001400)=""/81, 0x51}, {&(0x7f0000001780)=""/254, 0xfe}, {&(0x7f0000000180)}, {&(0x7f0000001580)=""/155, 0xfffffd92}], 0x8, &(0x7f0000001b80)=""/4096, 0x371}, 0x40002100) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/04/26 14:36:47 executing program 3: r0 = memfd_create(&(0x7f0000000180)="00000000000000060804002000fffc0c6565643b799365005f1b76", 0x21) uselib(&(0x7f0000000000)='./file0\x00') write$binfmt_elf64(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="7f454c4600000000010000000000000003003e0000000000000000000000010040010000000000000000000000000000000000000000380000000000000000000000f400000000000001010000c46372db88aa3fad6f5932837cae6fd12bbec7b58e99e0ad2c00000000000000000000000000000000000000000009000000000000000000002ac3edb9c24bf3e086e95eb17f66a0e9bacc7d4845c09322c641a93f15e855cdee9bf369a9e6fb6aacbc7ec0a9f7ee40071072d29831974e0ae6f7472c9592c6943aae081030a922eb8c819467c2fc6875488e258b0c8c653b7cca5e0e41562f485112a03ddbfeafb79885cac57780040a8d1dee052b08daeaa1783d14ef809ab4f7cd850b2618b32dd2eb8a4f48081d2bf11c3f1d763df58353aadb5d9e8ed7b6aab2fd7609967cf6789be45280770edd"], 0x78) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000740)=""/199) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x2, 0x3, 0x5, "7a972f24816fdeeb0c5f84b4d37978f891751f8166203a286bf5da7f4bc02ee370d8314944f5dfdd0b72301d4d157a8145aad095e882c9501ae7d6564ce1aa4bcf987ac2fee2c93c0ab988d02f10915a"}, 0xd8) 2018/04/26 14:36:47 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$netlink(r1, &(0x7f0000000000)=@proc={0x10, 0x0, 0x7, 0x1800002}, 0xc) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c05, 0xfffffffffffffffc) 2018/04/26 14:36:47 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_vs\x00') futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}, {0x77359400}}) mkdir(&(0x7f00006d0ff8)='./file0\x00', 0x0) chroot(&(0x7f000095aff8)='./file0\x00') chdir(&(0x7f000020292c)='..') mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000317ffe)='..', &(0x7f0000646ffa)='ocfs2\x00', 0x84000, &(0x7f0000f67f9b)) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) accept4(r1, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80, 0x80000) 2018/04/26 14:36:47 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00000000c0)=0x5, 0x4) read(r0, &(0x7f0000000000)=""/187, 0xbb) sendto$inet6(r0, &(0x7f0000000140)="7a168bf5", 0x4, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0x68) 2018/04/26 14:36:47 executing program 1: r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x3, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0068d5351d650000d740000000d95e000600000002"]) ioctl(r1, 0x8916, &(0x7f0000000180)="ca30b0549f025f9a69f5ff5fb2fe0cd23bea41d6e880b9884dc465fa9dd948d3e84b76e766a8df5bc8f06d9c564c9378dd3ae0b93d4086032a846feb0b7b832830dae6d9f6d9") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind(r0, &(0x7f0000000100)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80) ioctl(r1, 0x100000008936, &(0x7f0000000000)) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/26 14:36:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f00000002c0)=""/8, &(0x7f0000706ffc)=0xfe7a) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000340)={0x10000004}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x81, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x401, 0xd2, 0x100000001, 0x1, r1, 0xee7}, 0x2c) syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x0, 0x101000) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000080)="fe389a6decc61bbaca748f0c71ac48a7fdf3595d01dc9b362906f6ec57895af1c00abcdb1ae652", 0x27}, {&(0x7f00000000c0)="d2c17641dbd052311ab5c781afd0f291918a42ff3ad447b19a6ab6b817772270ae3683efff1f7246a911597e9420c9a9631de19b5c5db18478c35b82a93c866bb0eb23432c2562ebe5b11898b986fb11b27c3e81895d382d94454d99f7c4eb090c0cf1b3cc36ce0de892f6f72fb242a6df12938fb7442729ae9a570a2546316a1688c3", 0x83}, {&(0x7f0000000180)="632c88785d00a17b3158cdf86582bc5640527c888d09ebb2b855294a23a2781393e77d4112837aa6fdfc0229e4be481ced28e37c56455abc665720e5ee98cb48364723b242f05416add5e302dd39173720223fdfee0508f1245fc8b102dc67afa4d9e478e5d7225d1e493971e7da21d1f7cef61f16a08f44b93206b04e5a80f2f414fa1b191412ec779ef78a26308457f230adfc93e7773940bd909931a61f1940f4d1f989a68417047a1c5d7aefb7d1ac58d0d98ecfa093b06fb60e4037", 0xbe}, {&(0x7f0000000240)="9aad59b06d1b72760aff65fde0edd1615d8c588fad48ed4725c5586b70be058210bf2d1648c3349470562f75cce04113c3764278d2001920872eafe1b19a5937f6816ebb93e63aed2fa43f3ad1e55b4de93636a63790828363a969905de3fcffb1b0086f3f81a404", 0x68}], 0x4, 0x4) 2018/04/26 14:36:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40033, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x83, 0x1ff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'nr0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8912, &(0x7f0000000140)={"000000d259ffffff07fffffffffffc00", r1}) 2018/04/26 14:36:47 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000001f000)={0x2000, 0x989680}) unshare(0x40600) semtimedop(0x0, &(0x7f0000a0ffc4)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000043d000)={0x0, 0x989680}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000040)=0xfffffffffffffffc, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x5, 0x1, 0x0, 0x6, 0x10000, r1}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) 2018/04/26 14:36:48 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000000240)={0x1, {&(0x7f00000002c0)=""/197, 0xfffffffffffffd57, &(0x7f0000000100)=""/131, 0x0, 0x2}}, 0x68) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f0000000000)) 2018/04/26 14:36:48 executing program 0: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$inet6(0xa, 0x2100000000000002, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82a}, &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/26 14:36:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) dup3(r2, r1, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000680)={"6c6f00000000001400000900", 0x0}) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@setlink={0x3c, 0x13, 0x411, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_IFALIAS={0x14, 0x14, 'bond0\x00'}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x3c}, 0x1}, 0x0) pipe2(&(0x7f0000000040), 0x4800) listen(r0, 0x0) epoll_pwait(r1, &(0x7f0000dc7fc4)=[{}], 0x1, 0x0, &(0x7f000004aff8), 0x8) 2018/04/26 14:36:48 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000001180)='/dev/snd/pcmC#D#p\x00', 0x4, 0x80000) clock_gettime(0x0, &(0x7f00000011c0)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000001200)={{0x0, 0x1c9c380}, {r1, r2+10000000}}, &(0x7f0000001240)) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001480)={@empty, @multicast2}, &(0x7f00000014c0)=0xc) bind$alg(r3, &(0x7f0000e15000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000133ffc)="71e67a12", 0x4) sendto(r0, &(0x7f00000012c0)="1836c0c965e9170682b921f585a352028fa7e99b2fd6baffdd53c1802d94dbdaa101c0afc19271db6ce0f0b74177668bab18548de93494e14430708955332ed251ae73e0c9cdaab89f07bd68a57c86f6161a158506ab5c97f22be5e9e076447b0658d5cff8a876", 0x67, 0x4, &(0x7f0000001340)=@pptp={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) sendto(r4, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) getdents64(r3, &(0x7f0000001800)=""/4096, 0x1000) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f00000017c0)={&(0x7f0000001040)=@rc={0x1f}, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000010c0)=ANY=[@ANYBLOB="a800000000000000ff010000018000004ad085c9e4cc06623ccaa1da272d4f81e350f07180e8778594a5c843f2aedf45f325590b43242580648576a3f7770c54e90b61d2798d1a271458e951334f303b6e4b12116270e1993c553c9a06677616eae749991c5104eb26de0d67aa8debb781eb56923cc98e29287525ecae5acce4000000000000644e21587b72f7ee7fdf93ad7de25e0000ffff0000"], 0xa8}, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000013c0)={0x0, 0x0, 0x1000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001400)={r5, 0x80000, r0}) readv(r4, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) write$evdev(r0, &(0x7f0000001440)=[{{0x77359400}, 0x6, 0x3ff, 0x1}], 0x18) timerfd_create(0x0, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001280)={r3}) 2018/04/26 14:36:48 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003e6fc8)={&(0x7f0000796000)={0x10}, 0xc, &(0x7f00009c7000)={&(0x7f0000225fb0)=@newae={0x50, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@replay_val={0x10, 0xa}]}, 0x50}, 0x1}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@newae={0x1e8, 0x1e, 0x0, 0x70bd2a, 0x25dfdbfc, {{@in, 0x4d5, 0xa, 0x33}, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x1, 0x3505}, [@replay_esn_val={0x28, 0x17, {0x3, 0x70bd2c, 0x1, 0x70bd2b, 0x70bd2a, 0x8, [0xcce, 0x1, 0x8]}}, @replay_thresh={0x8, 0xb, 0x100000000}, @lastused={0xc, 0xf, 0x9}, @mark={0xc, 0x15, {0x350759, 0xffff}}, @lifetime_val={0x24, 0x9, {0x80000001, 0x100000000, 0xffff, 0x4}}, @address_filter={0x28, 0x1a, {@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0xa, 0x0, 0x401}}, @policy_type={0xc, 0x10, {0x1}}, @replay_thresh={0x8, 0xb, 0x8}, @algo_auth={0x48, 0x1, {{'sha256-avx2\x00'}}}, @algo_auth_trunc={0xb8, 0x14, {{'rmd160-generic\x00'}, 0x358, 0x1c0, "f612a3cc70df9dd105a99bf2bdba7b5d0df48ca04487727ec658db95d83ae53e7ab3127a8663e6a63cf8ff5dbfaa6ef7c70d941b47a8f3206aadfc49fed1638d1e9605d47f077f5edee57f329a030435bf64e5aba70d7345ec31094ac7613361bd68cf39d0552c2ae05481"}}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x1}, 0xd0) 2018/04/26 14:36:48 executing program 1: r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x3, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0068d5351d650000d740000000d95e000600000002"]) ioctl(r1, 0x8916, &(0x7f0000000180)="ca30b0549f025f9a69f5ff5fb2fe0cd23bea41d6e880b9884dc465fa9dd948d3e84b76e766a8df5bc8f06d9c564c9378dd3ae0b93d4086032a846feb0b7b832830dae6d9f6d9") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind(r0, &(0x7f0000000100)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80) ioctl(r1, 0x100000008936, &(0x7f0000000000)) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/26 14:36:48 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) sendmmsg(0xffffffffffffffff, &(0x7f0000001200)=[{{&(0x7f0000000a40)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x1, 0x0, 0x3, 0x1}}, 0x80, &(0x7f0000001140), 0x0, &(0x7f0000002080)=ANY=[@ANYBLOB="500000000000000000000000000000004cefe340ea34b159a910fece750c79ba54e4fb4c964e8b6237fc4d8cdd8880f8b0f1b0a6668737dcf2256e58b42683575601eda0336898cd90d242f7865e"], 0x4e}}], 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2801, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000100)={0x7, 0x4}) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/26 14:36:48 executing program 5: getsockopt(0xffffffffffffffff, 0x10f, 0x0, &(0x7f0000000080)=""/4, &(0x7f00000000c0)=0x4) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x54) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000100)=0x1e) [ 99.395756] netlink: 'syz-executor7': attribute type 39 has an invalid length. 2018/04/26 14:36:48 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x7fffffff, {{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, {{0xa, 0x4e20, 0xd72, @mcast1={0xff, 0x1, [], 0x1}, 0x5b}}}, 0x108) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)="b2", 0x1, 0x45, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r0, &(0x7f0000ad6fad)="1d", 0x1, 0x811, &(0x7f00000e4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 99.438449] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/04/26 14:36:48 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) write(r0, &(0x7f0000000140)="98c9e49abdb86a4cd7d559e6999cbfe1f267263df7174306dadbc4d7e1b00e65ec0b3ec07db3bf5f2b861dd13378e69b2c61bcb38b8d08e1b073bfaabb2e8a5e28051bd5bc4df93e50c5bc6fc5214f5d8a583b59310f76efea69940490cd1d0222bbd6cde3a7764f327e4f45c647a152fbecd99c8aa41535c2126d24074b6c4b2edec35d15de5087e68b2224bf2858c5af9d858739c021915c0c0174980126b205867a2fd00565794af7b17bbd728a20b927ba5b3372e327e023bbd7a386", 0xbe) r2 = openat$cgroup_int(r0, &(0x7f0000000100)='cpu.weight\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x100) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x280, 0x0) 2018/04/26 14:36:48 executing program 4: r0 = memfd_create(&(0x7f0000000040)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7dfffffffffffffb, 0x800000000000000) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x200000001, 0x8}) fsetxattr(r0, &(0x7f0000000080)=@random={'os2.', 'posix_acl_access{Y\x00'}, &(0x7f00000000c0)='*\x00', 0x2, 0x3) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/26 14:36:48 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r0, 0x0, 0x1, 0x4) mount(&(0x7f000000d000)='./file0\x00', &(0x7f0000586000)='./file0\x00', &(0x7f0000b67ff5)='rpc_pipefs\x00', 0x0, &(0x7f0000710000)) 2018/04/26 14:36:48 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x284400, 0x0) r2 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000080)={{0x7518, 0x6, 0x6, 0xffffffff, "1bb87df7c8bb19829374a98300401fcdfca2c7bbe86a3974ee982d9e90474e03c1ceb7214b9a717777592e32", 0xbb53}, 0x0, 0x0, 0x1dd, r2, 0xa8, 0x2, "c4781e13ce7e0ba4c6a3240cca2b178dec5c4d7097b6f353c044b875afd09e33436a14362a3e933cdae748c82797d9c10b5a7b6b62a37cf4cd6b93b0452f333f", &(0x7f0000000040)='\x00', 0x1, [], [0x4c, 0x7, 0x33bd, 0x4]}) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000001c0)={0x2, 0xffff, 0x2, 0x400, 0xfff, 0x7, 0x7fffffff, 0x8000, 0x9, 0x10000}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2}}}, 0x90) 2018/04/26 14:36:48 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@rand_addr, 0x0, 0x32}, 0x0, @in6}}, 0xe8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b81600069078b814ffaae000000100004a0ee5b62dc3483e04c7768c3b1bd598d8ecd726120000000000000000000000000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) [ 99.547665] netlink: 'syz-executor7': attribute type 39 has an invalid length. 2018/04/26 14:36:48 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') flock(r0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) [ 99.657518] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/04/26 14:36:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000380)={'ifb0\x00', {0x4, 0x4, 0xffffffff00000001, "daabb7e10566"}}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000002c0)=0x4, 0x4) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='sit0\x00', 0x8}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000003c0)="c24cf7b6e87bf93217159077739b552a5d141180b0d41be7bfcf4a087e745ce5cede6d5a37df444dbdd87869f03bf631af658e6a48bc130863c9d919b36429b05a9738229e6b3ba3c49f44acc9f7c5ee52f41e13f483b82a05d086eb17a62188a32b6787558ed44980013dc0b1efbf68908e669daba7b90746304e14b3b752ad6285c79a239558a0543f72941a6823f36024d480ecf797b87c2b3dc0edf27b7a723b5a7ef737502c111848c09fdf75a9896baf004225b712438ad38ae80b40d6858abd93cf6fc862cbc5d3646e") setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa}}, 0x0, 0x5, 0x0, "698e4061b89097aea7f22bd1f88ac704297c6c5d409cf7a09f238361c469902bec715b4981053af9fc1c8e5193414cffc1cb62b274d9e31572b21a76f26cc86aff45ea1e8ddacdb96fa55e22b16f4c87"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/26 14:36:48 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) timer_create(0x3, &(0x7f00000001c0)={0x0, 0x3b, 0x2, @thr={&(0x7f0000000000)="adf38689f269a63f7cd44425866dff8252b453a41f1b406fd95adf1b723d43b4d0ccaa0da23b62384c817d2d92adcba0adbe842b63e177b7bc11f695d60d1065644704a3d9a88128336a4d219c109734556e39224c090e4a8540e95e3795dcdf0ae3efb29367d8bd828690d4918048447de07768efff0f79f716ff4f6df0944dfb696cab7dbc9ffc22d3a37a9d30a746287338437d00ab44fd6a3c976a25a2d3e3", &(0x7f00000000c0)="368b2f9340f248fc00d982c4c242d75603bc39f7c88f7bcb7a6a574e7bc24bd16dd3c01fcaf8ea79c4defae99a5bfce16a94878214fb1d7362c856e1a0abcf79b5b71f856772be7c122095a53a2c7467a48422b5aa4ca4fac23bb7225b2d73d394b2f3c83a44b37a76b37de4b3509afc3a4817173d86030a59646b4972a971c16e08ec95249e56d6d3ad81a383833bd97cacb331209ea7daf1d7386c8c30dda8af7c4287a797f9fd56bcdc79c78d2bfc4c3a116dbe889de9d018edbe0cb44b826742d4c58d865483ee6a6a1154"}}, &(0x7f0000000200)=0x0) timer_gettime(r2, &(0x7f0000000240)) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) write$eventfd(r1, &(0x7f0000604000)=0x4, 0x8) 2018/04/26 14:36:48 executing program 1: r0 = socket$inet(0x2, 0x803, 0x85) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x24, &(0x7f0000000540)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000d0020000ffffffff28030000d000000000000000ffffffffffffffffc0030000c0030000c0030000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x330) 2018/04/26 14:36:49 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) timer_create(0x3, &(0x7f00000001c0)={0x0, 0x3b, 0x2, @thr={&(0x7f0000000000)="adf38689f269a63f7cd44425866dff8252b453a41f1b406fd95adf1b723d43b4d0ccaa0da23b62384c817d2d92adcba0adbe842b63e177b7bc11f695d60d1065644704a3d9a88128336a4d219c109734556e39224c090e4a8540e95e3795dcdf0ae3efb29367d8bd828690d4918048447de07768efff0f79f716ff4f6df0944dfb696cab7dbc9ffc22d3a37a9d30a746287338437d00ab44fd6a3c976a25a2d3e3", &(0x7f00000000c0)="368b2f9340f248fc00d982c4c242d75603bc39f7c88f7bcb7a6a574e7bc24bd16dd3c01fcaf8ea79c4defae99a5bfce16a94878214fb1d7362c856e1a0abcf79b5b71f856772be7c122095a53a2c7467a48422b5aa4ca4fac23bb7225b2d73d394b2f3c83a44b37a76b37de4b3509afc3a4817173d86030a59646b4972a971c16e08ec95249e56d6d3ad81a383833bd97cacb331209ea7daf1d7386c8c30dda8af7c4287a797f9fd56bcdc79c78d2bfc4c3a116dbe889de9d018edbe0cb44b826742d4c58d865483ee6a6a1154"}}, &(0x7f0000000200)=0x0) timer_gettime(r2, &(0x7f0000000240)) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) write$eventfd(r1, &(0x7f0000604000)=0x4, 0x8) 2018/04/26 14:36:49 executing program 7: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000700)=@filter={'filter\x00', 0xe, 0x4, 0x550, [0x0, 0x20000180, 0x200002e8, 0x200005c0], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x7, 0x35, 0x19, 'dummy0\x00', 'ip_vti0\x00', 'team_slave_0\x00', 'dummy0\x00', @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0xff], 0xd0, 0x100, 0x138, [@state={'state\x00', 0x8, {{0x200}}}, @cpu={'cpu\x00', 0x8, {{0x81}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x1b, 0x8, 0x89ff, 'eql\x00', 'bcsf0\x00', 'syzkaller0\x00', 'bond_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xf0, 0x138}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x3ff, 0x1, 0x728}}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x5, 0x3, 0x8}}}}, {{{0x7, 0x9, 0x807, 'ip6_vti0\x00', 'sit0\x00', 'ip6gre0\x00', 'ip6gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xe0, 0x140, 0x170, [@devgroup={'devgroup\x00', 0x18, {{0xa, 0x4, 0x96a, 0x2, 0x80}}}, @connlabel={'connlabel\x00', 0x8, {{0x100, 0x2}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}]}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x19, 0x20, 0x4305, 'ip6tnl0\x00', 'bridge_slave_0\x00', 'syz_tun\x00', 'teql0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0xff, 0xe613970f72b22512, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0xb0, 0xb0, 0xe0, [@connbytes={'connbytes\x00', 0x18, {{0xbc, 0x40100000000000, 0x2, 0x1}}}]}}, @common=@STANDARD={'\x00', 0x8}}]}]}, 0x5c8) pwritev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="a905688e9a2e347d7e9af7653d260852d828c74188d5ae506165b417b0bd4dea12f74f2060bd8fc9b2e361fc52a560b577a0093714cf49585186", 0x3a}], 0x1, 0x0) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000000780)="1048c61d5d802909f5962c9c9894c0586ba7bc2adbf18d58d43db54d8c470705eb63a2fb051e1fe768198462230f8e02639acc0261f73f49d4", 0x39, 0x4000000, &(0x7f00000007c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x8) 2018/04/26 14:36:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) timer_create(0x3, &(0x7f00000001c0)={0x0, 0x3b, 0x2, @thr={&(0x7f0000000000)="adf38689f269a63f7cd44425866dff8252b453a41f1b406fd95adf1b723d43b4d0ccaa0da23b62384c817d2d92adcba0adbe842b63e177b7bc11f695d60d1065644704a3d9a88128336a4d219c109734556e39224c090e4a8540e95e3795dcdf0ae3efb29367d8bd828690d4918048447de07768efff0f79f716ff4f6df0944dfb696cab7dbc9ffc22d3a37a9d30a746287338437d00ab44fd6a3c976a25a2d3e3", &(0x7f00000000c0)="368b2f9340f248fc00d982c4c242d75603bc39f7c88f7bcb7a6a574e7bc24bd16dd3c01fcaf8ea79c4defae99a5bfce16a94878214fb1d7362c856e1a0abcf79b5b71f856772be7c122095a53a2c7467a48422b5aa4ca4fac23bb7225b2d73d394b2f3c83a44b37a76b37de4b3509afc3a4817173d86030a59646b4972a971c16e08ec95249e56d6d3ad81a383833bd97cacb331209ea7daf1d7386c8c30dda8af7c4287a797f9fd56bcdc79c78d2bfc4c3a116dbe889de9d018edbe0cb44b826742d4c58d865483ee6a6a1154"}}, &(0x7f0000000200)=0x0) timer_gettime(r2, &(0x7f0000000240)) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) write$eventfd(r1, &(0x7f0000604000)=0x4, 0x8) 2018/04/26 14:36:49 executing program 6: r0 = socket$rds(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x10000, 0x5}, &(0x7f0000000040)=0xc) accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) connect$packet(r0, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x7}, 0x8) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000003000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000008000), 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001000)=0x24, &(0x7f0000000ff8), 0x14, 0x200000000, 0x2}}], 0x58}, 0x0) 2018/04/26 14:36:49 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x100000001, &(0x7f0000000080)=0x4) sendmsg(r0, &(0x7f0000002f00)={&(0x7f0000001a80)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1c56029b676997b6a609782eee9e253ced0e41cbf1227ec1a4dabf7e4de19e9d134bcb7efebc712e5c0b43b043e4f094dd7b80fb5b980b7aa257038ad33d1"}, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=[{0x40, 0x0, 0x0, "6bfc606de8eb761c9cfab7c69dd5d4f78ddcb19337352ca8729b238f1bb2f57ed594617704ada444a553b94692aa1beb"}], 0x40}, 0x41) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000000)) 2018/04/26 14:36:49 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000011c0), &(0x7f0000001200)=0xc) connect$inet(r0, &(0x7f0000febff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001040)={0x0, 0x6, 0x80, 0x3, 0x8, 0x5, 0x3, 0x10001, {0x0, @in6={{0xa, 0x4e24, 0x91, @local={0xfe, 0x80, [], 0xaa}, 0x100}}, 0x7f, 0xfffffffffffff000, 0x5, 0x3f, 0x10001}}, &(0x7f0000001100)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001140)={r2, 0x2}, &(0x7f0000001180)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001240)={'bridge0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001280)={0x3ff, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x3, [{{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}]}, 0x210) dup2(r1, r0) 2018/04/26 14:36:49 executing program 0: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000100), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x6, 0x1]}, 0x8) 2018/04/26 14:36:49 executing program 2: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0xfffffffffffffffd) flock(r0, 0x2) r2 = epoll_create(0x102050204) flock(r1, 0x1) r3 = dup2(r2, r0) r4 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r4) read$eventfd(r0, &(0x7f00000000c0), 0x8) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000100)) [ 100.176353] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed 2018/04/26 14:36:49 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000000000)='./file0\x00') symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x400000) sync_file_range(r0, 0x9, 0x8, 0x2) pivot_root(&(0x7f0000000200)='../file0\x00', &(0x7f0000000300)='../file0\x00') 2018/04/26 14:36:49 executing program 6: 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}) socket(0x8, 0x400000000000, 0x3) [ 100.287425] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed 2018/04/26 14:36:49 executing program 5: r0 = perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = getpgrp(r1) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r3, 0x4, 0x44000) sendfile(r0, r0, &(0x7f0000000100)=0x800000, 0x80000000000001) 2018/04/26 14:36:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000014000700000000000000000001000000584ee9d7ade1faf5ef2c0c59a05ae3587621"], 0x14}, 0x1}, 0x0) 2018/04/26 14:36:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000282000)={&(0x7f0000190000)={0x10}, 0xc, &(0x7f0000461000)={&(0x7f0000012fec)={0x14, 0x26, 0x301}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/36, 0x24}, {&(0x7f0000000100)=""/142, 0x8e}, {&(0x7f00000001c0)=""/119, 0x77}], 0x3, 0x0, 0x0, 0x1}, 0x10000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x7, 0x4) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000011f70), 0x0, &(0x7f0000002fed)=""/87, 0x57}, 0x0) 2018/04/26 14:36:49 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)=ANY=[@ANYBLOB="140000000300000000000000000000000c000000"], 0x14}, 0x1}, 0x0) 2018/04/26 14:36:49 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000003940)={&(0x7f0000000000)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000002600), 0x0, &(0x7f0000003840)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000}}], 0x30}, 0x0) 2018/04/26 14:36:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000280)={0x14, 0x26, 0x1, 0x0, 0x0, {0x5801}}, 0x14}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x20, r1, 0x208, 0x70bd26, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x4004000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2200000}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="ec768d2710c09426fcd5c5e1021a7cbe014bb52eb4e82a2682e15b54230691b9714f9ddb335e988b5d0e4dad80c783c2d06daa6728485671c057750db81b82c79a14de99c758124263a5a50e58c991643e44881d7531a3e35b073e2eb33d1ebac89668ac6212bd7cc139fd91f69c64c425b61de3db2faf63c674edc7c33932db42bbb79ccc9e3850947cb6a0e228dcce86b0482719a2b4a2da4853866edbe396cb27", @ANYRES16=r2, @ANYBLOB="00022abd7000fedbdf250600000014000100080008000000000008000800070000006000010014000300000000000000000000000000000000001400030000000000000000000000000000000000080004004e2000000800080075180000080002002900000014000300fe8000000000000000000000000000bb08000500000000000800060080ffffff180003001400020000000000000000000000000000000000080005000900000008000600060000000800060000020000"], 0xc0}, 0x1, 0x0, 0x0, 0x4004080}, 0x68f311b2ebb04900) r3 = dup3(r0, r0, 0x80002) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000540)={{0x0, 0x6, 0x0, 0xf03, "be249c4bd6e5d79ea7a06757cff556b6515e883af20613e97db05db8fa0407d14f7eead6462435e83fba14b0", 0x80}, 0x0, 0x0, 0x7, r4, 0x80000000, 0x1, "c650837479a5e86c3ad6ea2436613206db8a325abbf7fd161d034cd87223b5d64aa2199386753e5883ec819fa5ed7f915bd2e43b26d71b667a14d71dcd624be0", &(0x7f0000000140)='IPVS\x00', 0x5, [], [0x1, 0x0, 0xac, 0x2]}) 2018/04/26 14:36:49 executing program 5: prctl$intptr(0x2000000000029, 0x3) r0 = userfaultfd(0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffff, 0x100) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x1d, "624a3a393a2604de01b36604f4c4b8138d8eaacfc7830331fde88be007"}, &(0x7f0000000080)=0x25) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x8000000}, &(0x7f0000000100)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000842fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r0) 2018/04/26 14:36:49 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000000000000000000009000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cgroup.events\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000180), 0x4) 2018/04/26 14:36:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000f8254e2b0019000103000000001407765c1c0000080000000000000000"], 0x1c}, 0x1}, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 2018/04/26 14:36:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-fixed-time)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000000)="573259c0ffbe037b977da5109af1318a895cbf58f990ed8d26d85c8f74fb5cbb632baf6d637fee370f9c4d3d60e2520da3", 0x31}], 0x1, &(0x7f0000000380)}, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000400)=""/80, 0x50}, 0x0) 2018/04/26 14:36:49 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000000)={0xffff}, 0x8) r1 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x40801) write$sndseq(r1, &(0x7f00000028ef), 0x283) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0x315c, 0x0, 0x9}) 2018/04/26 14:36:49 executing program 3: r0 = inotify_init1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000040)="e98478a4c75653d41ccb8592732eb25db58b500674744a4aad7ba7f57afb68418e1b91e87f616e54e2febd73e4c649cb6e1a815100cbc40e4de4659d48cd61d668d83e0251ae571784e561e4071a287c582c2cbc45e2c587672c57e7fde7d3386e0fe99373e05709c648e1c27954109d0a254edace2e07d827dcb0b9615c1b67b825497782005c6086a90a1d3c9d15a1322943c5f112f963dc68a1d0b189dce1f1a813537731cb09446bd0061b43577a412305fa2aa78284db0a52779c590e880e7de093a2906e423477de2c197af9bea9606f8d58f5", 0xd6, 0x1, &(0x7f0000000140)={0x77359400}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setpgid(r2, 0x0) umount2(&(0x7f0000000340)='./file0/file0\x00', 0x6) syz_mount_image$bfs(&(0x7f0000000180)='bfs\x00', &(0x7f00000001c0)='./file0\x00', 0x2, 0x1, &(0x7f0000000300)=[{&(0x7f0000000200)="bc808c3e23e5c6730d0a25228bd8f06b9a5437c8c612ef7b0ba9e95d506e64c61a09fc8edd3a8fe6be73f3204044ca77748dd0292439924ba0bed9bf466f562dc0fef46d8414100c426036b9ed26b54477ec9d4dbfa18f0734267007e6ec6b0f81d1bc373eedb4c43c391f93e282daddca6e0733abd4c98446d3fbf4d1345e0bc9267367df4b878883a652b09681ba95e0088c23790c184af1174d4e9358bcaa59c5fad0daac6237f08fb39b014a4309dacc520a65b61aa9fef3cacf2a4514737f939d4f5661099f1b941ff1d4c732279a10cc64e5c06159f459abbe", 0xdc, 0x401}], 0x100000, 0x0) inotify_init() [ 100.888945] alg: No test for gcm(aes-fixed-time) (gcm_base(ctr(aes-fixed-time),ghash-generic)) 2018/04/26 14:36:50 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001180)=0x3, 0x4) sendto$inet(r0, &(0x7f0000001100), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = semget$private(0x0, 0x20000000104, 0x0) semop(r1, &(0x7f0000000000)=[{}, {0x0, 0x0, 0x1000}, {0x0, 0x0, 0x1800}, {0x4, 0x0, 0x1800}, {0x3, 0x9}, {0x3}], 0x6) semop(r1, &(0x7f0000035000)=[{0x4, 0x81}], 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f00000002c0)=0xb5a, 0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000280)=0x6) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000240)) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000180)=0x80, 0x800) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f00000001c0)=0x7fff) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000000080)={0x2, 0x1ff, 0x7f, 0x1, 0x8}) 2018/04/26 14:36:50 executing program 3: syz_emit_ethernet(0x1f3, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200100) write$tun(r0, &(0x7f0000000380)={@void, @void, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@canfd={0xd, {{0x1, 0x4, 0x6, 0x10000}, 0x6, 0x2, 0x0, 0x0, "072ccc87587263822f141557a0d8bc7b564089410a8699582e2916f6a305f7537b5a8f077946a6d5f1dbe280222f199ffdea6f418fbba901eb0329ba631d4cf9"}}}}}, 0x56) 2018/04/26 14:36:50 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10f34a, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xb0, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x5, @empty, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, @in6={0xa, 0x4e20, 0x5da, @local={0xfe, 0x80, [], 0xaa}, 0x9c4f}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)={r1, 0x7f, 0xa9, "817ce3a4c0ee93ae492d917d0b5cce5bb4e3d0d45a98773ad8abaf0fac3b69f7266995d06b15a6bc15877a60d50d9b6a31dd07de4b192a1856588938bcd2acd1c7f325cf53ddb4f6582531f99e81db2bc9cf5cc21be1c5a3fff4f1ccd9839bd0ed05a86f2cd42a09d3c48d778a9b61080f5ef85ac74021a34566acd0a89210ec08802f2ccdf5b29ab17b60b8a6493274034c1f71048941a0dee9a8860896079a9f28c1c2e03f2e2c28"}, 0xb1) fallocate(r0, 0x3, 0x6, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x3, 0x0, 0x9, 0x15, 0x2, 0xf54e}, 0x5, 0x7, 0x4}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) 2018/04/26 14:36:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/26 14:36:50 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001340)=@filter={'filter\x00', 0xe, 0x4, 0x440, 0xffffffff, 0x180, 0x0, 0x180, 0xffffffff, 0xffffffff, 0x370, 0x370, 0x370, 0xffffffff, 0x4, &(0x7f0000001300), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0x0, 0xff000000, 0xffffffff, 0xff000000], [0x0, 0xffffff00, 0xffffff00, 0xffffffff], 'eql\x00', 'ipddp0\x00', {0xff}, {0xff}, 0x3f, 0x2, 0x0, 0x30}, 0x0, 0x140, 0x180, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x5, 0x4, 0x0, [0x100000001, 0x3, 0xffffffffffffffff, 0x2d, 0x47b, 0x7, 0x1000, 0x3, 0x2, 0xffffffffffff0001, 0x9, 0x6, 0x3, 0x3, 0xffffffff, 0x1f], 0x4}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d5, 0x4d5, 0x1, 0x3, 0x3}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0xdad5, 0xf2dc, 0xff}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [], [0xffffffff, 0x0, 0xffffffff], 'bcsh0\x00', 'lo\x00', {0xff}, {}, 0x5e, 0x0, 0x4, 0x20}, 0x0, 0xc8, 0x100}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x1, 0x6f7a, 0x8}, {0xf8, 0x3f, 0x9c}, {0x3, 0xfffffffffffffffc, 0xc079}, 0xfff, 0x81}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) chdir(&(0x7f00002d7000)='./file0\x00') unshare(0x20000) 2018/04/26 14:36:50 executing program 1: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r0, &(0x7f0000000040)=ANY=[], 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) 2018/04/26 14:36:50 executing program 6: seccomp(0x0, 0x0, &(0x7f00008c4ff8)={0x9a, &(0x7f0000000040)}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x0, 0xa6}, {0x6, 0x1}, 0x8, 0x5, 0x5}) r1 = getpgid(0x0) ptrace$peek(0x3, r1, &(0x7f00000000c0)) 2018/04/26 14:36:50 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000000c0)={'sit0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/04/26 14:36:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0xfffffec4) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="17", 0x1}], 0x1) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/244, 0xf4}], 0x1, &(0x7f00000012c0)=""/4096, 0x1000}, 0x0) 2018/04/26 14:36:50 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f0000000240)="f2532ab324c7d27003f42aba244e64788749506db26757e3c4d7f5f92ca6be214a597e4789a72525cef9fe3580f528ca7bd98478c8b544bdf3cd084eee3dd85685f569c92458dfd6c2b1a74918d3eca3e5dc789ab1696ae09bd6b3d783d8b486d6eb9e11d65d225b52c00250a5cf0af03a1a93ccb35dfdc0ed1db6b090e679823234461adf345149b812243185b1a3010d18b2471052b0609222936cd24f32af72e58b069906d24cbe960a406ca3ab98572a72a55e74c6f1d49722c6c1f39555084a4b222a3d439167a2a570ed736c") write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') quotactl(0x318e7f8e, &(0x7f0000000000)='./control/file3\x00', 0x0, &(0x7f0000000040)) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x48008000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x1c, 0x200, 0x70bd28, 0x25dfdbfb, {0x14}, [@nested={0x1c, 0x12, [@generic="f8a2eccc4185a4d8d769d9f7468379f7c88bfb6ebd7b7000"]}, @typed={0xc, 0x1b, @u64=0x3ff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x80) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) rmdir(&(0x7f00002ccff0)='./control/file1\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) close(r0) clock_getres(0x4, &(0x7f0000000340)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000200)={0x1, [0x3360]}, 0x6) 2018/04/26 14:36:51 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) getpeername$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x80000000048, &(0x7f0000000000)=0x400, 0x4) 2018/04/26 14:36:51 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @rand_addr}, &(0x7f0000000340)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)={0x0, 0xff, "283b1bb6cd712a106d9c90920d7ffd22775487e535ca78fb082359aaf0eaae147fa86bf1b0053506811a3eceafae1f1f4c3b6ac5ec0fed1c57b8ee4f4e832848ff0d58dfd02affb217baf8296a502624b98d3e9eae2b3e74fdc38deb9c25cbc586a97ef251ff5bffde06379eb6d392d9300826426ab7ab9d3f3ee41a76000fa6338fabe42ef2dc6613e9be0590d25df267055dd9fb63f97cabbbec428ef6a9a0075cd6b82f51d1dc2a78558ac7546f8702daf167639a7462d0c68c0465a2f7086e4af17124e25278e50297492202bd0b99b716f24194fc9efc2e67f4d826fdf64e5f1a6230da81313e2e9c086ef440055e130349cdaa04c6bad2ed8b8da485"}, &(0x7f00000004c0)=0x107) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000500)={0xfffffffffffffff8, 0x8, 0x8, 0x1f, 0x7, 0x6, 0x9e6, 0x7fffffff, r2}, &(0x7f0000000540)=0x20) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffb000/0x1000)=nil) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r4, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000180)={@empty, 0x0}, &(0x7f00000001c0)=0x14) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000000200)={r6, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendto$inet6(r3, &(0x7f0000000000)='F', 0x0, 0x4004000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r5, 0x12, 0x2, &(0x7f0000000240)=""/186, &(0x7f0000000100)=0xba) sendmsg$netlink(r3, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="010000e995813e7e6ca02b00000000030000000000000000"], 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) write(r4, &(0x7f0000000300)='o', 0x1) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/04/26 14:36:51 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaa00ffffffffffff0800450000590000000000339078e0000001e00000010420880b00010000a400000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000400000000000000000800655800000000"], &(0x7f00000023c0)={0x0, 0x1}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x800, 0xdbe, 0xf2, 0x6, 0x4f}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={r1, 0x9, 0x8, [0x77b, 0xfffffffffffffffb, 0x4, 0x0, 0xf11a, 0x7, 0x6, 0x8]}, 0x18) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000040)=""/211) 2018/04/26 14:36:51 executing program 4: prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f0000000280)}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65742b807076342f76732f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000800)={0x0, @multicast1, @rand_addr}, &(0x7f0000000840)=0xc) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x3, 0x4) sendto$packet(r0, &(0x7f0000000040), 0x0, 0x800, &(0x7f0000000880)={0x11, 0x9, r2, 0x1, 0xe1ca, 0x6}, 0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@empty, @loopback={0x0, 0x1}, @empty, 0x66, 0x2, 0xc25, 0x100, 0x417e, 0x400000, r2}) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/26 14:36:51 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000010ff0)={&(0x7f0000001000)={0x14, 0x1c, 0x301}, 0x14}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast2, @in=@broadcast}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) 2018/04/26 14:36:51 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f0000000240)="f2532ab324c7d27003f42aba244e64788749506db26757e3c4d7f5f92ca6be214a597e4789a72525cef9fe3580f528ca7bd98478c8b544bdf3cd084eee3dd85685f569c92458dfd6c2b1a74918d3eca3e5dc789ab1696ae09bd6b3d783d8b486d6eb9e11d65d225b52c00250a5cf0af03a1a93ccb35dfdc0ed1db6b090e679823234461adf345149b812243185b1a3010d18b2471052b0609222936cd24f32af72e58b069906d24cbe960a406ca3ab98572a72a55e74c6f1d49722c6c1f39555084a4b222a3d439167a2a570ed736c") write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') quotactl(0x318e7f8e, &(0x7f0000000000)='./control/file3\x00', 0x0, &(0x7f0000000040)) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x48008000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x1c, 0x200, 0x70bd28, 0x25dfdbfb, {0x14}, [@nested={0x1c, 0x12, [@generic="f8a2eccc4185a4d8d769d9f7468379f7c88bfb6ebd7b7000"]}, @typed={0xc, 0x1b, @u64=0x3ff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x80) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) rmdir(&(0x7f00002ccff0)='./control/file1\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) close(r0) clock_getres(0x4, &(0x7f0000000340)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000200)={0x1, [0x3360]}, 0x6) 2018/04/26 14:36:51 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000080)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) 2018/04/26 14:36:51 executing program 2: perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x155557ca, 0x3) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) write$rdma_cm(r0, &(0x7f0000002240)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000002200)={0xffffffff}, 0x13f, 0x3}}, 0x20) write$rdma_cm(r0, &(0x7f0000002280)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000180), r1, r0}}, 0x18) mkdir(&(0x7f00000001c0)='./file0\x00', 0x105) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0x13a64000, 0x1, 'client0\x00', 0x3, "54ded2c579c686c9", "51215b114963c2380d92c214e750eb8c1a834f9576fc1a7eef0ec1f711f7235a", 0x7f, 0x8}) [ 102.710121] audit: type=1326 audit(1524753411.708:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7370 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 [ 102.811319] rpcbind: RPC call returned error 13 2018/04/26 14:36:51 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000000440)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) io_submit(0x0, 0x1, &(0x7f0000000400)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140)}]) ioctl(r0, 0xc2604110, &(0x7f0000000000)) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000080)=0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000280)={0x2, 0x100, 0x4, 0x0, 0x0, [], [], [], 0x3, 0x1}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) waitid(0x0, r1, 0x0, 0xd, &(0x7f0000000100)) 2018/04/26 14:36:51 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x143000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000001c0)={{0x6c, 0x6}, 'port1\x00', 0x1, 0x1010, 0x7, 0x4, 0x8, 0x81, 0x9bb, 0x0, 0x1, 0x100000001}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000180)=0xffffff7ffffffffd) r2 = dup3(r0, r0, 0x80000) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 102.893925] rpcbind: RPC call returned error 13 2018/04/26 14:36:51 executing program 5: getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x400000000000485, &(0x7f0000dcffe8)=""/24, &(0x7f0000e59000)=0x18) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x301000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xef, 0xdda1, 0x9}, 0x8) 2018/04/26 14:36:51 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x2, &(0x7f0000000000)=[{0xa4}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000006f90)=[{&(0x7f000000dff8)=@abs, 0x8, &(0x7f0000006000), 0x100001de, &(0x7f0000000040)}], 0x1, 0x0) 2018/04/26 14:36:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0), 0xfffffffffffffe5f) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x1000, 0x300) openat$cgroup_subtree(r1, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)=""/110, 0x6e) 2018/04/26 14:36:52 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0x100004001000ff, 0x3}, {0x7}}) 2018/04/26 14:36:52 executing program 3: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x89f7, &(0x7f0000000540)={'sit0\x00'}) r1 = syz_open_dev$audion(&(0x7f00000005c0)='/dev/audio#\x00', 0xffffffffffffffe1, 0x200202) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000600)=0x6, 0x4) flistxattr(r0, &(0x7f0000000040)=""/168, 0xa8) 2018/04/26 14:36:52 executing program 5: semget(0x1, 0x5, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f0000001c00)={0x2, 0x3, &(0x7f0000001a40)=@framed={{0x18}, [], {0x95}}, &(0x7f0000001ac0)='syzkaller\x00', 0x0, 0xf5, &(0x7f0000001b00)=""/245, 0x41000}, 0x48) 2018/04/26 14:36:52 executing program 7: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x3, r1}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x2, 0x0, 0x2, 0x45, 0x4, 0x5}, 0x20) socket$inet6(0xa, 0x80000, 0x10000) 2018/04/26 14:36:52 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x400802) ioctl(r0, 0x5386, &(0x7f0000001000)) connect$ax25(r0, &(0x7f0000000000)={0x3, {"dc4bbe21543afb"}, 0x7fffffff}, 0x10) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}}, &(0x7f0000000080)) 2018/04/26 14:36:52 executing program 1: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0xff28) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x58, 0x114, 0x9, "4d097f67d8b7b4abc1f204a30aafdaf7b4559556d9101709322be4c68537e918d56fc5fa0d02739b2ab80ec25d434d3e8a83e36011c57e8769315dd29005dba330"}], 0x58}, 0x0) [ 103.271879] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) [ 103.616589] audit: type=1326 audit(1524753412.615:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7370 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/26 14:36:52 executing program 4: r0 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x3) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x7, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001ffc)=0x3) ioctl$TCFLSH(r1, 0x541b, 0x0) 2018/04/26 14:36:52 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000280)={0x80000000, 0x2, 0x1, 0x3b, 0x9, 0x8, 0x5, 0x2, 0x0}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x94, 0x204, 0xffffffffffffffff, 0x80000001, r1}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x4, 0x540, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000080), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1d, 0x0, 0x0, 'veth1_to_bond\x00', 'bond_slave_0\x00', 'syzkaller1\x00', 'dummy0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0xe8, 0x118, [@cgroup0={'cgroup\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x5, 0x0, 0x0, 'vcan0\x00', 'veth0_to_team\x00', 'syzkaller1\x00', 'ip6gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="11fe229cd1c9", [], 0x70, 0xa0, 0xd0}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'ip_vti0\x00', 'gre0\x00', 'veth1\x00', 'team_slave_1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff], 0x1c8, 0x278, 0x2c8, [@connlabel={'connlabel\x00', 0x8, {{0x194, 0x3}}}, @comment={'comment\x00', 0x100}]}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffd}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x68, 0x5, 0x0, 0x1, 0x0, "46e5ca4dd817e1ebde39dc1a56e276b09043cae5bba2b2566e189169ddd7caa2854621ac38b17657c76bd10754626f0e45e88a1d6973a5c4ccf940390b54c767"}}}]}, @common=@log={'log\x00', 0x28, {{0xbcce, "0e28b8e8f1b1513fd800a2b001ebbb8b7a486a6fa2100c44d7b583ec571d", 0xf}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0x5b8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xb5}, &(0x7f0000000040)=0x8) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000200)={r2, 0x7}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x4}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r2, 0x1, 0x8, 0x3}, &(0x7f0000000880)=0xffffffffffffffd7) 2018/04/26 14:36:52 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0x80}], 0x2000000000000082) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000721fce)}}, &(0x7f000004cffc)) clock_gettime(0xfffffffffffffffe, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f0000666fe0)={{}, {0x0, 0x7}}, &(0x7f000004afe0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) write(0xffffffffffffffff, &(0x7f0000ea0000), 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3f, 0x80) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000600)={0x0, @rand_addr, @loopback}, &(0x7f0000000640)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000680)={{{@in6, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000780)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f00000008c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8009001}, 0xc, &(0x7f0000000880)={&(0x7f00000007c0)={0x9c, r3, 0x808, 0x70bd27, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r4}, {0x80, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x9c}, 0x1}, 0x20004004) 2018/04/26 14:36:52 executing program 0: r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x2, 0x200, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041bff4)={0x20000000}) sendmsg(r1, &(0x7f0000780fc8)={0x0, 0x0, &(0x7f0000588000), 0x0, &(0x7f0000000000), 0x3c}, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x5) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1, 0x0) [ 103.799454] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt 2018/04/26 14:36:53 executing program 2: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40100, 0x0) write$fuse(r1, &(0x7f0000000040)={0x14, 0x1, 0x7, @fuse_poll_out={0x6}}, 0x14) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) 2018/04/26 14:36:53 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x800000000001c2) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/133, 0xd4) getdents64(r0, &(0x7f0000f57971)=""/1679, 0x68f) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0/file0\x00', 0x6, 0x8, &(0x7f0000001740)=[{&(0x7f0000000380)="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", 0x1000, 0x8}, {&(0x7f00000000c0)="9b89c77fe3cd0f73773e331bdce0170e4173787e857ee795aae2fffea4c767b8bf515c9ea7dbabe3ddf6b891a9535bc982f7cf6eb653a358df638ac25dfa514ef9b2269d1cbb3ca63a40b60629871e0f7c4c8ab95d59c39ca6e1315a1a8a4f5fa3972ffe548718550cfae4eaab68c52b10a8892fc9b208b1293536f11b30921bbf49152976e72b49a46de9bc7ad1666516135c8bd126ea54ec60fb21e4b7a9991a7287a5c2be43ff2a33d63c7abea45fb7c294e8bc50f99fe099e4a9ecf1f16b8913963541106e0536fdce13ded7e16e9c0df0c7f6ad46fd74117f0cedc651a4539e4d8be441909255fc72a88a614a69bd47", 0xf2, 0xffffffffffff1ea6}, {&(0x7f00000001c0)="e3a30de614e68f3d44db44b1e7e70064fbca96b94bbba06aeb2334ef010501c3d8cd90b855c4ae1e7e63fe46cea35d79c6c557a2e8a04743667d9f8cb4cd799beb069db2ceed225053a7b204b62fad32cb2ec086944a5438c06340e93d7f0f68769886ac28346e5f09d65dcde6f54455febe4c3c2c6806a9b53b7a7f4971230752b906d7e24112aa6fe953ff5aaaf110eccb931be08a271038843df0ffb4938314bbf88738eb1c47304eb68049653896c65cf0d3fdf2a23eeb7478092757f3c49225623d83379ab422c786db6ebb3f81ca06d8187cc59474871f984fb2c4cc3511bb9be11103f1b2e375f86cb7fd5e683dcc66cd80", 0xf5}, {&(0x7f0000001380)="804b2076a93ed43da119f49252b5461fddb30c77bd49ae413855d792c9fdb654735dbba107bdbedc2021cbc9458402dcfcb12967d83bd622c1265f7b13f20c714fe7e3afa80166efbcf98431bb2c1abba2afe21216580902b21b817890ed5819c60fc0dc0f5abec9494e132e224833db7e1c595bf08085daf925a6baed479e8140cde5990cbdb67d9d99ca0fe25598197138db1a77631b3bfea650f8664dc8c8b68a1d07eb613bc446417da7e34ddebf7ea606dd1aa124384411f14976", 0xbd, 0x9}, {&(0x7f0000001440)="80c2e626008803fb472957408073ed11035c8abe360ac7b3014cbcd3f1bc115fd76f13e6c6222ea53b7ba0d0c306386e3e9e9b76d2ae3d9dd5189c37625867d8e21512d6e7d95526330ce3f7f6f156879a344d9e8bff3601b0e24c5527b8c25cf968afb53755ce8b18a33802ed5241709a79e82c5aea11e8c1778b8176ed7cbd162d2adf29c10eb243bca384616ec18f6d11f36b2337f263b0cef45098e5701bd8f6ba65", 0xa4, 0x4}, {&(0x7f0000001500)="6b320901ae0f25d8d9f1771505ee7e1a457c23dc841e1c34be103e30bdd3c5395045e54fe42a5e60d11559663ee00d765ff424ce3eb176067d00ce09ebc8a14c0dffcc7ee6384fd31921c2599196b668468dc8fcfeb66f54b328d160797f51524c6899db8df6fa7e8032632cf00aa5fd65d1bfcae5111955159095194cd95d713510d34b66036fc33aa701a6ac56b67400dec1c3baccf2535993fd0a9a5ae4056653b8acbe9f6fa87202aae5ccf8641e815c011d49494c2d5ab0dc0e37", 0x56, 0x9}, {&(0x7f00000015c0)="957401ddc36f87cdb31a6300a0c2d052a0170ea5ab35840d6ced039ba5ed84ed2eebdb2654fa90adaa325d523b886104", 0x30, 0x401}, {&(0x7f0000001600)="3c2b85b56514142e4bf1e7d8", 0xc, 0x2}], 0x140000, &(0x7f0000001700)={[{@gid={'gid', 0x3d, [0x39, 0x37]}, 0x2c}]}) 2018/04/26 14:36:53 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz0', "a39c193d655f24bbbd355cb5dd59730e8d18012fc935622bef81ba171b056fdb718062906e433ad84a1931cc8c64867b5eb9f1f16fb546699bd1fcfff6344c63151ed7801d644f61b0d32d5cd06a3270f83f8811c7605cb2c9"}, 0x5d) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ppoll(&(0x7f0000000000)=[{r2}], 0x3cd, &(0x7f000018cff8), &(0x7f00007e7000), 0x8) 2018/04/26 14:36:53 executing program 4: r0 = socket(0x10, 0x1, 0x0) connect$netlink(r0, &(0x7f0000000180)=@proc={0x10, 0x0, 0x0, 0x1}, 0xc) 2018/04/26 14:36:53 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') lseek(r0, 0x0, 0x3) 2018/04/26 14:36:53 executing program 0: msgrcv(0x0, &(0x7f0000001380)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES32, @ANYRES16, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR, @ANYRES16], @ANYRES16, @ANYRES16], @ANYRES16, @ANYRES16, @ANYRES64, @ANYRES64, @ANYRES64, @ANYRES16, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64, @ANYPTR64, @ANYBLOB="0555b6e3ff7957e0f3972ae88a922effc794ef105faed79cc8a6eeb5e98aa66d6d37ba98f399f3ac8145692ed592188c32a5d752130f45b1e6be0ee5bcb19b7c5b0dd244c5b4f9277da096e1600992cc32298e925178ce1d", @ANYRES32, @ANYBLOB="b2b0cc0a11b411d759ecd029cb027fc00e16fb9eecc2ec5190f1dd17f5dc35d8b6352b8f4c53ed13fa286d01269c8263cafeaa88ea958ac5b296a74a7ff7159c03e30b9f4e660fbb0cfad1ab137ee8e8be8990f87842a3e7da16743c1a885ddfb94a26262555d4206526a51abd91aaeafae8df53a504f49e"], @ANYBLOB="e2630c2303073e315375", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR64, @ANYBLOB="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", @ANYRES16, @ANYRES64, @ANYRES32, @ANYBLOB="e56f2e3d899a1ccd125282f833b00b24560d55dac9c8ffa898a95508c462264b23c3221370dd357292e9abe952520f1da48014d8a1e008355b6cfd3c1492108ddf742acb68a49c0726a8fda7d76cb20b9e88eca0b41792e77a483968f383c5788c9d67e60d8fefcce765c1c0a871a4a03271d229b50e", @ANYPTR, @ANYPTR, @ANYRES32, @ANYRES16], @ANYRES64], @ANYBLOB="670bfa43d1043002d67339684a03a3ab00866c516efca8b58b36052ff2e583abdb3c3b210f3bf039faaac77197d36490f8d75c0f6d67bdc9c19ba05d423bc9f47a6c0214b6191cc21083c7ec80e1d9a5254a47e288f79a88f70408c4de84d2545ef4a92277dc4c501f1e91d4aa6a1c267ddc3fc33e305b77dfb08fd1018a921be026e0207a6646dc40dd64cf639e7956eeb25dcb615528c26d92b3d93847c6d72761209c3a9c2c43cfa1707edc739cca29e7d08132a4c33878823a559568ec3e48d6dcba3d5f3c90ff1ac936fa1f1f55"], 0x9, 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001280)='/dev/vcsa#\x00', 0x5, 0x20200) clock_gettime(0x0, &(0x7f0000001340)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00000014c0)="c1c49876402115ff236a70b164246e2e7e64e04ba65f5e1b35ea1d861f5cfcf996cf0e05412e332355ab00aeb1989c3f565bfbdd2a", 0x35, 0x6, &(0x7f0000001500)) mq_timedsend(r0, &(0x7f00000012c0)="9f4a3c871b46747e3d150376664eed7771d92b39a4563c7cf7cf5dfae0fb4ea771f97d535a194dc358a0e04a012a703123d9420b175c897b4b8bb614bd81218857e60579b408c0c8aa4f2b65420cfd6eb6c4b2a044e83e9f252f869f3fa3b58245ce0803d5ba2fb2b362eaa47198fe05d737c5eb91bf724366", 0x79, 0x9, &(0x7f0000001480)={r1, r2+10000000}) 2018/04/26 14:36:53 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='auxv\x00') close(r0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/33) 2018/04/26 14:36:53 executing program 7: unshare(0x44600) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/04/26 14:36:53 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000205fe9)='net\x00') ioctl$TIOCSBRK(r1, 0x5427) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x200) syz_open_procfs(r0, &(0x7f0000000080)='pagemap\x00') 2018/04/26 14:36:53 executing program 4: getpgrp(0xffffffffffffffff) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)='attr/current\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101000, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/26 14:36:53 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff}) unshare(0x20000400) clone(0x0, &(0x7f0000000140), &(0x7f00000003c0), &(0x7f0000000180), &(0x7f0000000400)) prctl$intptr(0x24, 0x6) read(r0, &(0x7f0000000280), 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) 2018/04/26 14:36:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x800) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={r2, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) 2018/04/26 14:36:54 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1d}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in6={{0xa}}, 0x2}, 0x90) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/04/26 14:36:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='ns\x00') getdents(r0, &(0x7f0000000140)=""/98, 0x28) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f0000000040)=0x30) getdents64(r0, &(0x7f0000001000)=""/4096, 0x1000) 2018/04/26 14:36:54 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @empty, 0x25}]}, &(0x7f00007b7ffc)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000000000950000000000000000000000000000000000000000"], &(0x7f0000000000)="73877a6b616c6c6572008993", 0x0, 0x1000, &(0x7f000087d000)=""/4096, 0x3}, 0x48) dup2(r0, r0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x143081, 0x0) 2018/04/26 14:36:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vcs\x00', 0x1, 0x0) accept4$packet(r1, &(0x7f00000085c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000008600)=0x14, 0x800) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000001300)=""/171) sendmsg$nl_route(r1, &(0x7f0000008700)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000086c0)={&(0x7f0000008640)=@setlink={0x64, 0x13, 0x800, 0x70bd26, 0x25dfdbfe, {0x0, 0x0, 0x0, r2, 0x8000}, [@IFLA_GROUP={0x8, 0x1b, 0x3}, @IFLA_LINKINFO={0x28, 0x12, [@IFLA_INFO_SLAVE_KIND={0x14, 0x4, '.mime_type]{\x00'}, @IFLA_INFO_SLAVE_KIND={0x10, 0x4, '/dev/vcs\x00'}]}, @IFLA_IFALIAS={0x14, 0x14, 'bond0\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x40050}, 0x1) mq_getsetattr(r1, &(0x7f0000001280)={0x8, 0x8, 0x100000001, 0x7f, 0x8, 0x400, 0x800, 0x48}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001180)=[@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x1ff}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x58) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/65, &(0x7f00000000c0)=0x41) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) connect(r1, &(0x7f0000001200)=@nfc_llcp={0x27, 0x1, 0x1, 0x3, 0x4, 0x3, "17db58b3023ad1b86f6960bedd5c35c6752cce9cf0f96fc272cb953b4cf2d5f7777b58d93a0917f23416b85b48e0fb0e7cc094733a135d0d18303399fc4f98", 0x2e}, 0x80) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r3, 0x0, 0xf5b3}, 0xc) 2018/04/26 14:36:54 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff}) unshare(0x20000400) clone(0x0, &(0x7f0000000140), &(0x7f00000003c0), &(0x7f0000000180), &(0x7f0000000400)) prctl$intptr(0x24, 0x6) read(r0, &(0x7f0000000280), 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) 2018/04/26 14:36:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000), 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000080)=0x5, 0x4) r2 = socket(0x2, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) sendto$inet(r2, &(0x7f0000000040), 0x0, 0x4000883, 0x0, 0x0) 2018/04/26 14:36:54 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) bind$packet(r0, &(0x7f0000000280)={0x11, 0x3, r1, 0x1, 0xe082, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x14) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80300, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000080)=""/79) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00000002c0)=0x72fd) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000100)="040100000309c14609005375c52c876d886b6621d8d207ccf73f257e55e86eb29406136fcfffffffffbe62159403c7a616cf8c5d", 0x34, 0x0, &(0x7f0000000040)={0xa, 0x800, 0x5}, 0x1c) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00000005c0)) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x401, 0x0, 0x5, 0x80, 0xfffffffffffffffe, 0x5, 0x80000001, {0x0, @in6={{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x15}, 0x3f}}, 0xf758, 0xfff, 0x2, 0x5, 0x7}}, &(0x7f0000000440)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)={r3, 0xd7, "fb5861520e0df10abd15745685dbefedd2287618ce17c19c5093c1fa548490bd6ebd697bfd3536dc8e20f25472b78ce1d7e59b29ace40e3640bad51118c66c6c0ebfa1dd5b31f34aa831e59d033b09ba6bd31b37e3e564ae87f8660a786a74a36cac41d909d2c4f312c223b08e9fb3a76ec1e6ecf6ff26a50759a51f6e9ea0f40c7ff011fae79bf24779871a75ac911308f631afcf83b004f88b7acc2b1994b5c45af6b3a79bcdd6c27982659cc72e4a3256e6da287bd5e43ee434105667c9e1d95c32c80bf31b87b15bdb78258ddb69179512087e3458"}, &(0x7f0000000580)=0xdf) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000300)={0xc00000, 0x0, 0x10001, 0xfffffffffffffff7}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000340)={r4, 0x9}) 2018/04/26 14:36:54 executing program 0: unshare(0x40600) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) recvmsg(r2, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc, 0x80, &(0x7f00000000c0), 0x286, &(0x7f0000000080), 0xfffffed9}, 0x0) 2018/04/26 14:36:54 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4000000a202, 0x0) write$sndseq(r0, &(0x7f0000000200)=[{0x81, 0x5, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}], 0x30) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/04/26 14:36:54 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000300)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000002100)="13bee905174d177348090000006c80c3d63b5b417f4e99c127d4afd398031999a51072d753c21bb642b15746d9", 0x2d}], 0x1}], 0x492492492492443, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/26 14:36:54 executing program 1: r0 = inotify_init1(0x40000000000800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = syz_open_procfs(r1, &(0x7f0000000040)='ns/net\x00') fchmodat(r2, &(0x7f0000000080)='./file0\x00', 0x40) ptrace$getregset(0x11, r1, 0x0, &(0x7f0000000000)={&(0x7f00000033c0)=""/4096, 0xfffffffffffffd2c}) 2018/04/26 14:36:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x30200) bind$alg(r0, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = semget$private(0x0, 0x2, 0xe0) semctl$SEM_INFO(r2, 0x4, 0x13, &(0x7f0000000080)=""/158) sendfile(0xffffffffffffffff, r1, &(0x7f0000a2effc), 0x7) 2018/04/26 14:36:54 executing program 2: r0 = socket(0x11, 0x7, 0x0) connect$netlink(r0, &(0x7f0000000180)=@proc={0x10, 0x0, 0x0, 0x1}, 0xc) 2018/04/26 14:36:55 executing program 0: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req={0x73b, 0x2, 0x3, 0x7ff}, 0xfffffffffffffc27) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) chroot(&(0x7f000009a000)='./file0\x00') ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) openat$cgroup_type(r1, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fchmod(r0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000100)=@srh={0xff, 0x2, 0x4, 0x1, 0x3f, 0x1, 0x7, [@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}]}, 0x18) pwritev(r1, &(0x7f0000000700)=[{&(0x7f0000000180)="1a0dea2fffc51793da3caeeec8f7d7d79600c557b1fbc6b1379903ca8ca804866de44e04b59e61417abc08f9e51d8c8b04c9fdaa43d8124bbf7a8fb9ea4f", 0x3e}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/04/26 14:36:55 executing program 5: r0 = shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ffa000/0x4000)=nil) r1 = getpgid(0x0) ptrace$getregset(0x4204, r1, 0x1, &(0x7f0000000240)={&(0x7f0000000140)=""/198, 0xc6}) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0xe620795b0e38e29d) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000000280), 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xd, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r3, &(0x7f0000000000)="18", &(0x7f0000000080)}, 0x20) r4 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x8, &(0x7f0000000100)=""/59) r5 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x80, 0x20000) ioctl$TIOCSBRK(r5, 0x5427) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r3, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000080)={'ipddp0\x00'}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r3, &(0x7f0000f4d000), &(0x7f0000107000)=""/78}, 0x18) 2018/04/26 14:36:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000fe2)=""/30, &(0x7f0000000000)=0xfffffffffffffd6f) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x24000000000, 0x2) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000180)="69e475d723ba4287f3b35bfeacf2be3092e6156c56ecbf454fc7514fd74e9793e02f8dc0911406eb685ec0f4d22232cfa509dc4ace3f4818a37ab9fe3f508f0e88d3c80ee1ae542292a71160769828a6b3b4b489f70374672c5e3f73d821a91f679d7e93f7c97bdbe331667c890f86a9b7c231f8ee1cc9b833131a90ae29a27ff7e3958d7b6e053758b460053566c64a231e66a563d6e6cdb3d481aa5fd3f25c3917fd6f") r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x24000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x4, 0x6040) fcntl$setsig(r2, 0xa, 0xc) 2018/04/26 14:36:55 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x42000, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={r2}, &(0x7f0000000080)=0x10) 2018/04/26 14:36:55 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x5c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101080, 0x0) sendmsg$unix(r1, &(0x7f0000000880)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000001c0)="0003025866a21368993b5315e49985515c8d0ec7f848f4dc56e61a213115f1f668d24f18b8ab3b19d80e9f9f5f35bfd903d2c749354d306f0fc4a67c80480fb35e5664baf0c257f85df49c0ae48eba1620c6bcd0bb257b560d6ea748cee0ba2ecd323db59532faf9bf38df2cc1ef59dfd35f8f2c8433deec1cb826ea4dfdd7df9a50c911857d4b92464dfafb366ff35212660e9edcf1a778b2bbef3749c177a80ac616a240c9507b426c7c3f9b7c0dd8e658b7187d2cd71e35ccf1cdc48217febb314b8a1d34df348a900fb8e3b017a04fd436e929fe4537e0f63c1255a47121fe1143d68c8cd2fe0b8f84", 0xeb}, {&(0x7f00000002c0)="5ef9efb8dbc969cba244f1e52fc0276c15d3efe9ff28d4fd57f0ce9a32ca5b8f2083c63fda4057fc3702a079956325a30af2ce6134c5019ff3a0562f65f40c2bef2b664cedad3f058bd4b132a626603cafc980d358565707a40a99eb0cf9dc590e680207d00df19bc7a7f3210ad8aa4125489027398d283ccae51d34699f9a9277119fcbd16e476f00061531a21d43da48e8bfe94cca04d0f1df20c6268beadd60c0fa9028f07cb8f33e327e3d4c21a13ec898728104ae92e870988aaca38a2a903bffc37f73a7b548bf822a11ef2c44", 0xd0}, {&(0x7f00000003c0)="87a411714ccd4286", 0x8}, {&(0x7f0000000400)="dd67bfa486fb9a6358f879d5508bc50eb20be49c21954cb1a53cffcb035b7800ecea589a06ff4d99249f1e40a322e5078ac3dd6c82892586875d7072a1aa075d391576509b84da886c28458b5e931eb5b0ac3fcb438afb821683b37b9a6fd06a8573e037e91e91896624526ff234841eea744203ea95a84cfd0f84e04b52a63a6e5a04a908b735e3934f88d429804c5a24a733d7bffa69060a297493af30402e751fbd43c676a51d3600857031a73b044e8ad0b0846d7a711be926f3aa1ade24d0427d789922ec92b09600510061eee46c", 0xd1}, {&(0x7f0000000500)="33ed141e50f4e3e03f0fec", 0xb}, {&(0x7f0000000540)="1b4831af5b55e95f2e51c0d40e3f7e0631f4726be5bf0932003509daaf417ebb093db01c9d73", 0x26}, {&(0x7f0000000580)="343df680ac2ea386f8c7b4bc7b6596ea2c6a7df621e3d11209ad42548f74a8b2c04418f0737b0d34ef24331a12af0a14afc6dfe7911e655184c95f5a795b6f7d3e9fdb9d49bfe0d44e07d9f86899400bd3f6467a6a921eaec4698ff0e3e4d9d0b800adb2c0d250c7a698c885a80a1da2cd3db0df42f14014a32145a1fcd94d841567db26253d38d6fa96c71a7df7a0350b684cdfc4f81b7f257f37535b863944466226ab954fa9d5929bc3c83695d8d9e337a0791187d6a1f95ab6c0dbebba671f5aefb1c75b4d854a317e2d421af644e9079da45c9a4dfbde49fc199cf01cef5ee57ea8e6030e", 0xe7}, {&(0x7f0000000680)="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", 0xff}, {&(0x7f0000000780)="20bc1305f72619d2792ed8273183c5bc08", 0x11}], 0x9, 0x0, 0x0, 0x4000000}, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, &(0x7f0000000080)=0x20) 2018/04/26 14:36:55 executing program 3: ppoll(&(0x7f0000000380)=[{}, {}], 0x200000000000001f, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x4) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x200180) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000180)="cd021e9cfd7c6641b0185eea98a72b74254a55a6570a68545acb0ae8fb0747279670e775e5e903d9c3dd0ed863f6069df5b1d9a7425d6a08595dba84c85f3942ec0dd2ef7f9160c500f12a3a7ceba5e26ed64e11f98193a673ec6df86f668ae8d6a555c12534cc4d2d2809cdda71f673cb158644e61fde48b3be5c1b0397c64d9958d2bcae9ac9a4494b5d2ddeb8815d50cca70bdd1239e86c607403b94964340fb80b3f48e92c405291d7506af947ff1acd7620d9e80f33496e75847fa5745b67a6d91f041c4c2b242f58c01fdec8ea96c5f20bbb155b3a7a2d") 2018/04/26 14:36:55 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x1041fe) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/04/26 14:36:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7fff}) r1 = dup(r0) accept$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x2, 0x0, 0xdf8f}) 2018/04/26 14:36:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) r1 = dup3(r0, r0, 0x0) connect$unix(r1, &(0x7f0000000340)=@abs, 0xffffffffffffffaa) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) shutdown(r0, 0x1) 2018/04/26 14:36:55 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/04/26 14:36:55 executing program 4: pipe2(&(0x7f0000140ff8)={0xffffffffffffffff}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ioprio_set$pid(0x3, r1, 0x9) unlink(&(0x7f0000000080)='./file0\x00') 2018/04/26 14:36:55 executing program 0: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x3, 0x50000) fcntl$addseals(r0, 0x409, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4f, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = dup3(r1, r1, 0x80000) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) 2018/04/26 14:36:55 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) syz_open_dev$sndseq(&(0x7f00000011c0)='/dev/snd/seq\x00', 0x0, 0x200001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x125a00, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000100)={0x4, 0x1000, &(0x7f00000001c0)="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"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000140)=0x8, 0x4) connect$ax25(r2, &(0x7f0000001200)={0x3, {"d813241b8bbc7e"}, 0x4}, 0x10) 2018/04/26 14:36:55 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=@known='user.syz\x00') getsockopt$inet_int(r0, 0x10d, 0x4000000083, &(0x7f0000000000), &(0x7f00000000c0)=0xed) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x400204, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000200)=""/210) memfd_create(&(0x7f0000000080)='/dev/autofs\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) 2018/04/26 14:36:55 executing program 3: r0 = socket$inet(0x2, 0x800, 0x2000000000000001) unshare(0x40600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x1) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@local, @rand_addr}, &(0x7f00000000c0)=0x6) 2018/04/26 14:36:55 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000040)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00004aaffc), 0x2) 2018/04/26 14:36:55 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001100)) r2 = syz_open_dev$sndpcmp(&(0x7f0000001200)='/dev/snd/pcmC#D#p\x00', 0xf17, 0x2040) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000001240)) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='a\x00') pwrite64(r3, &(0x7f0000001140)="ded55b38da043a03b21b5f949fc6beec3843b04fb09f84a4bf0d25f777aad77cccf5087cd3b2c2e501b08ccdea681f86dcf64d5b2b10e6b567f33982b6951c0bedd25b6cabda49cbd7ef8f7b8b8a11f39f267ed0b079fd1b616d97a186fb439bc47597f4361026e3292e392c6e56e25cc20495dbc0f8e4f0cc45a4aa50e27bd57089e109379bdd7c0541fae4017611dfd07d83a12bd594d8dfbfe8de72e5a9c62bf3c8", 0xa3, 0x27) read(r0, &(0x7f0000000080)=""/4096, 0xc) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 103.809929] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 106.656983] device lo entered promiscuous mode 2018/04/26 14:36:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x2, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x2f0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x5, 0x400) connect$netrom(r1, &(0x7f0000000180)=@ax25={0x3, {"9af738fada3cac"}, 0x23}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x80) epoll_wait(r2, &(0x7f0000000080)=[{}, {}, {}], 0x3, 0x49) [ 106.727212] device lo left promiscuous mode 2018/04/26 14:36:55 executing program 7: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x880, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x200}, &(0x7f00000001c0)=0x8) unshare(0x400) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000040), &(0x7f0000000140)=ANY=[]}, 0x78) 2018/04/26 14:36:55 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10cd}, 0xb3) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000001100000000000000000000200000009500000000000000"], &(0x7f0000000100)='syzkaller\x00', 0x7, 0x488, &(0x7f00001a7f05)=""/251}, 0x48) [ 106.748118] device lo entered promiscuous mode 2018/04/26 14:36:55 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x180a05) keyctl$read(0xb, r0, &(0x7f00000004c0)=""/217, 0xb0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7, 0x8000) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000100)={0x22, &(0x7f00000000c0)=""/34}) 2018/04/26 14:36:55 executing program 2: perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000001000000000000000df7202c8f6b70006", @ANYRES32=0x0, @ANYBLOB="000000000000000004001a00"], 0x24}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xea000, 0x0) setsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000000100)=0x800, 0x4) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000400)={0x1, 0x1, &(0x7f0000000180)=""/215, &(0x7f0000000280)=""/131, &(0x7f0000000340)=""/156}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000480)={0x0, 0x3e, "80825f61ed5ecaeff3ffa1a62360928293a3844aabe0b2d6b12e1953bdb54ca4a902303e156b29bcfb881d954523f0f6e22bd0ad05eb136cb2caec305ab6"}, &(0x7f0000000500)=0x46) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000540)={r2, 0x37, "d329ebf08e4be91826a3ff97982706054a007442313b39d3f6ce0b5b7ebad7a60ef7649d386e37a79ff96f9094755fb6814fb04fc12f21"}, &(0x7f0000000580)=0x3f) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000440)=0x257f, 0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000040)="d548574b2f8c033d46cd9b6ce2881e434132833d293748da73a5f74b2e23caae"}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000140)={0x2, 0x5, 0x800000, 0x1, 0x1, 0xbc2f}) [ 106.845762] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/04/26 14:36:55 executing program 3: symlink(&(0x7f0000000080)='./control\x00', &(0x7f0000000140)='./bus\x00') mknod(&(0x7f00000002c0)='./control\x00', 0x8008, 0x0) r0 = inotify_init() setxattr(&(0x7f00000001c0)='./control\x00', &(0x7f0000000200)=ANY=[@ANYRES16=r0], &(0x7f0000000240)='vmnet0#\x00', 0x8, 0x1) inotify_add_watch(r0, &(0x7f0000001400)='./bus\x00', 0x8) r1 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0xba0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) rename(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='./control\x00') rt_sigtimedwait(&(0x7f0000000000)={0x6}, &(0x7f0000000040), &(0x7f0000000180)={0x0, 0x1c9c380}, 0x8) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000280)) 2018/04/26 14:36:55 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x800000033, &(0x7f0000000000)=0x8, 0x72) fchmodat(0xffffffffffffffff, &(0x7f0000000800)='./file0\x00', 0x0) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfffffffffffffffa, 0x400200) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x20a) [ 106.923777] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/04/26 14:36:56 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2}, 0x10) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x9, 0x7d) r1 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') sendfile(r0, r1, &(0x7f0000000780)=0x84b, 0x200000000000102) 2018/04/26 14:36:56 executing program 0: msgsnd(0x0, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], 0xfd1, 0x0) msgrcv(0x0, &(0x7f0000001080)=ANY=[@ANYBLOB="0000000000000000d974fdf69143dc480000000000000000000000000000000000000000000000000000000000000100000000000000"], 0x40, 0x0, 0x3800) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000)={0x0, 0xc5f}, &(0x7f0000001180)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000011c0)={r1, 0x1}, &(0x7f0000001200)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001140)={0x0, 0x80000000, 0x1, [0x8]}, &(0x7f0000001040)=0xa) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000010c0)={r3, 0x7ff, 0x7, [0x9, 0xfffffffffffffc01, 0x7, 0x510e, 0x80000001, 0x2, 0x5d0e]}, &(0x7f0000001100)=0x16) 2018/04/26 14:36:56 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x100) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0xb60000000000000, 0x8, 0xea, 0x7fff, 0x800}, 0x14) r1 = socket$inet6(0xa, 0xc, 0x40) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}) 2018/04/26 14:36:56 executing program 4: socketpair(0x8000000000001e, 0x80004, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="a0b827f6cd210af52f85580f3846dbf39a63e6e25e43465b523cd5c5ab04ba734615cc7cb8e50e21f85f926543f9bf9d47097674cad8574c20316bd3764755ff44a5f58ee0187ad9894f9bc68849515e1bb633ffa1336e6de01bbb480cddfbf996", 0x61, 0x0) keyctl$describe(0x6, r2, &(0x7f0000000300)=""/142, 0x8e) unshare(0x3fc) r3 = bpf$MAP_CREATE(0x0, &(0x7f00001c5d9f)={0x6, 0x4, 0x87, 0x3, 0x10, r1, 0x100000000000000}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r3, &(0x7f00000000c0), &(0x7f0000000100)=""/136}, 0x18) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'rose0\x00', {0x4, 0x9, 0x2, "cf682aa56edd", 0xf10}}) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000140)={{0xffffffffffffffff, 0x3, 0x3fb, 0x100002, 0xf400}}) 2018/04/26 14:36:56 executing program 2: io_setup(0x4, &(0x7f0000000040)=0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x501200) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x20802, 0x8) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r4 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x20000) r5 = socket$can_bcm(0x1d, 0x2, 0x2) r6 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) io_submit(r0, 0x3, &(0x7f0000000480)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f0000000100)="20a00c6acf9d7bfbe175ac712a7b715a83f74db7827b29feebaf2daab7962a00d44eda20b689264880a0209f6ff6b09730bf1daaa2f920b44de57dfa7845e066416a2b244f1b809dac2c88ff0471a2d0e609473381c09875ed6c24a2f41eabfa185f540ca7fdda9ec85037ec473dbe9ea9e00cc91b77d22a5f8769da8dd8b6b363b5c2a3c9ac2278bcd6a8c452e671bfa3f7e8e03ecd642949721361bb3ceb6d7e7ece7b1ec52f4ec9bc80a31b553dec8b55e66f81532882c0a2afe403c8bf144c2c15470fb5143812e2ab3b797cb1732bcb6d9836aca755", 0xd8, 0x0, 0x0, 0x0, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x1, r3, &(0x7f0000000280)="16297f6df272ac72b7cb6aa8f70560e85313a7e78b050676b5984a5432f8b062924d", 0x22, 0xc83, 0x0, 0x1, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x5, r5, &(0x7f0000000340)="cd18183c513b5c7147e1de4d3df0ab3e34dfd6a9bdcc0cb11e252306c9a8c3b824909f845f581ce08b410a2d5fac3b38872ea99e478fb1a4ef6f3f1f73152947b2475e1e6de7dce0e074888adbf5a6043f87964d305480aa3719ed0415602aa54c945258b511e2f89fe96da6b199920fd475c4005f98c811fbe56fee0576e20ea268a20277b585bfd9ab3fed7673b0623868b974525db413c1f8b0bbedac9a8327c3f3aa808312bbd63661fb74abc5f4e75681fb3108536b8cd2460b94c14163e86dd01d1f198949da397b43da9930a7f41ceb19d7818dcd9b75e2c570bb21faf2f95276a66f332219a989459a2707ed33bc6579", 0xf4, 0xad, 0x0, 0x1, r6}]) r7 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r7, 0x4058534c, &(0x7f000023efa8)={0x80, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000500)={&(0x7f00000004c0)=[0x0, 0x0], 0x2}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) 2018/04/26 14:36:56 executing program 3: symlink(&(0x7f0000000080)='./control\x00', &(0x7f0000000140)='./bus\x00') mknod(&(0x7f00000002c0)='./control\x00', 0x8008, 0x0) r0 = inotify_init() setxattr(&(0x7f00000001c0)='./control\x00', &(0x7f0000000200)=ANY=[@ANYRES16=r0], &(0x7f0000000240)='vmnet0#\x00', 0x8, 0x1) inotify_add_watch(r0, &(0x7f0000001400)='./bus\x00', 0x8) r1 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0xba0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) rename(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='./control\x00') rt_sigtimedwait(&(0x7f0000000000)={0x6}, &(0x7f0000000040), &(0x7f0000000180)={0x0, 0x1c9c380}, 0x8) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000280)) 2018/04/26 14:36:56 executing program 6: unshare(0x2800000) r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/icmp6\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xee, "8426edae30f51af16a77b74f20d1b5710d4c9dcc7fc5e54b9e040e1189bed5a1cb37daaf8b51ac534a9dd4239848ae517e4673cb208843367755e4c00f47b2fada08abdbcaa4342b4c7df5362c07de98bc682e137638754d0fcbd056ba1e1105482b7c33e3426c7eebd7d46dae729bb52653e59fbcab9a7016a42580af730023a28665da75bc7231600b8ff7b9d3d8de786a9551ee941f60763632d6f36d73f59f880573ebddc7bbd71edd63e3b73d257e9e8a7a84bb5bc79cb22d965b33dee351ad14fdf32054b3683ce4e2611ca75401c1aefd929a91d0216562250225b4cde2b3a3723971e321c784d292f798"}, &(0x7f00000001c0)=0xf6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2}, 0x8) fadvise64(r0, 0x0, 0x0, 0xffffffffffffffff) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000000040)={0x3, 0x5}) 2018/04/26 14:36:56 executing program 0: msgsnd(0x0, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], 0xfd1, 0x0) msgrcv(0x0, &(0x7f0000001080)=ANY=[@ANYBLOB="0000000000000000d974fdf69143dc480000000000000000000000000000000000000000000000000000000000000100000000000000"], 0x40, 0x0, 0x3800) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000)={0x0, 0xc5f}, &(0x7f0000001180)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000011c0)={r1, 0x1}, &(0x7f0000001200)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001140)={0x0, 0x80000000, 0x1, [0x8]}, &(0x7f0000001040)=0xa) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000010c0)={r3, 0x7ff, 0x7, [0x9, 0xfffffffffffffc01, 0x7, 0x510e, 0x80000001, 0x2, 0x5d0e]}, &(0x7f0000001100)=0x16) 2018/04/26 14:36:56 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)=ANY=[@ANYBLOB="01040006", @ANYRES32=0x0], &(0x7f0000426000)=0x78) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f000095c000)=0x8) 2018/04/26 14:36:56 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x9a, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000ff01a62f565c9f0100000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x10000000000002) 2018/04/26 14:36:56 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x81, 0x42) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000088aff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000047c000)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000688000)='./file0/file1\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0/file1\x00', &(0x7f0000871ff9)='cramfs\x00', 0x1002001, &(0x7f0000000100)) 2018/04/26 14:36:56 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f22ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000000c0)=""/100, &(0x7f0000000140)=0x64) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ca0fdc)={0x0, 0x40000, 0x0, 0x0, 0x0, 0x2, 0xffffffff80000001, 0x0, 0xe6, 0x0, 0x400000000000}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000002000)={0x0, 0x0, 0x0, {0x77359400}}) socket$inet6_udp(0xa, 0x2, 0x0) llistxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/59, 0x3b) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0xffffffffffffffff, 0xfffffffffffffffc, 0x1, 0x0, 0x40}, 0x7f, 0x7a8d7c01}) 2018/04/26 14:36:56 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) mmap(&(0x7f0000feb000/0x12000)=nil, 0x12000, 0x0, 0x1931, 0xffffffffffffffff, 0x0) 2018/04/26 14:36:56 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$inet6(0xa, 0x80f, 0x0) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = add_key(&(0x7f0000000200)='.request_key_auth\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="faf81959844e48934c74dbe4b020d67225c8bc1dd56e992cdf73d6776262a669bf64d2ff1e1bc3eafefdc77da630e5131db90f5a0570601c8d4e21b4a63e116d19afb8fe4d4b7adec4ddd156a7dfe5f3d53414476b8c20e5c16ba4992314a4d0f04d7246d86ab5c34d2d9fb0327fdef16626c3097fe78a9bbf47ec6e15ab8ceec6ddaf55081034f355b833a6e4a076c7ca757a6d1d7b185ffa0c64980c82fbf5ba0820aeaba56a28337afcc7f8e2b0050a672a0a1f54fd0ce35ea8525dcd9f720ccc4196a4451f3451b15548beb5721486e3d7f0be465813af96a3", 0xdb, r2) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040)=0x16, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x800, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) shutdown(r3, 0x1) [ 107.546236] ================================================================== [ 107.553843] BUG: KMSAN: uninit-value in sctp_do_bind+0x60f/0xdc0 [ 107.560017] CPU: 1 PID: 7709 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 107.566968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.576493] Call Trace: [ 107.579128] dump_stack+0x185/0x1d0 [ 107.582795] ? sctp_do_bind+0x60f/0xdc0 [ 107.586795] kmsan_report+0x142/0x240 [ 107.590618] __msan_warning_32+0x6c/0xb0 2018/04/26 14:36:56 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000000000000000000000800000000000000e1cf58b1"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x41c, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) dup2(r1, r1) [ 107.594720] sctp_do_bind+0x60f/0xdc0 [ 107.598544] sctp_bind+0x149/0x190 [ 107.602100] ? sctp_recvmsg+0x11a0/0x11a0 [ 107.606269] inet6_bind+0x1fd/0x1820 [ 107.610000] ? security_socket_bind+0x5d/0x210 [ 107.614601] ? ipv6_mod_enabled+0x60/0x60 [ 107.618764] SYSC_bind+0x3f2/0x4b0 [ 107.622314] ? syscall_return_slowpath+0xe9/0x700 [ 107.627176] SyS_bind+0x54/0x80 [ 107.630465] do_syscall_64+0x309/0x430 [ 107.634372] ? SYSC_socketpair+0x14a0/0x14a0 [ 107.638806] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 2018/04/26 14:36:56 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000200)={0x5db, 0x0, 0x10000, 0x698}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000240)={0x7, r1}) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000001140)={&(0x7f0000000040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000000)='!', 0x1}], 0x1, &(0x7f0000000100)}, 0x4c0c1) sendto(r2, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000180)={r4, 0xd}) [ 107.644007] RIP: 0033:0x455389 [ 107.647204] RSP: 002b:00007f3601fc9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 107.654929] RAX: ffffffffffffffda RBX: 00007f3601fca6d4 RCX: 0000000000455389 [ 107.662212] RDX: 0000000000000010 RSI: 00000000204c0000 RDI: 0000000000000013 [ 107.669755] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 107.677039] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 107.684354] R13: 0000000000000026 R14: 00000000006f3430 R15: 0000000000000000 [ 107.691637] 2018/04/26 14:36:56 executing program 7: r0 = socket$inet(0x2, 0x6, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0xb0, &(0x7f0000000180)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x13}, 0x1f}, @in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1824}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e23, 0xae9f, @dev={0xfe, 0x80, [], 0x14}, 0x7fffffff}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r1, 0x101}, 0x8) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000000)={{0xfffffffffffffffe}}) [ 107.693268] Local variable description: ----address@SYSC_bind [ 107.699190] Variable was created at: [ 107.702936] SYSC_bind+0x6f/0x4b0 [ 107.706409] SyS_bind+0x54/0x80 [ 107.709689] ================================================================== [ 107.717061] Disabling lock debugging due to kernel taint [ 107.722526] Kernel panic - not syncing: panic_on_warn set ... [ 107.722526] [ 107.729917] CPU: 1 PID: 7709 Comm: syz-executor3 Tainted: G B 4.16.0+ #87 [ 107.738070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.747435] Call Trace: [ 107.750049] dump_stack+0x185/0x1d0 [ 107.753730] panic+0x39d/0x940 [ 107.756962] ? sctp_do_bind+0x60f/0xdc0 [ 107.760964] kmsan_report+0x238/0x240 [ 107.764795] __msan_warning_32+0x6c/0xb0 [ 107.768881] sctp_do_bind+0x60f/0xdc0 [ 107.772712] sctp_bind+0x149/0x190 [ 107.776281] ? sctp_recvmsg+0x11a0/0x11a0 [ 107.780456] inet6_bind+0x1fd/0x1820 [ 107.784198] ? security_socket_bind+0x5d/0x210 [ 107.788817] ? ipv6_mod_enabled+0x60/0x60 [ 107.792990] SYSC_bind+0x3f2/0x4b0 [ 107.796556] ? syscall_return_slowpath+0xe9/0x700 [ 107.801429] SyS_bind+0x54/0x80 [ 107.804737] do_syscall_64+0x309/0x430 [ 107.808647] ? SYSC_socketpair+0x14a0/0x14a0 [ 107.813731] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 107.818933] RIP: 0033:0x455389 [ 107.822126] RSP: 002b:00007f3601fc9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 107.829845] RAX: ffffffffffffffda RBX: 00007f3601fca6d4 RCX: 0000000000455389 [ 107.837129] RDX: 0000000000000010 RSI: 00000000204c0000 RDI: 0000000000000013 [ 107.844411] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 107.851728] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 107.859013] R13: 0000000000000026 R14: 00000000006f3430 R15: 0000000000000000 [ 107.866892] Dumping ftrace buffer: [ 107.870424] (ftrace buffer empty) [ 107.874113] Kernel Offset: disabled [ 107.878240] Rebooting in 86400 seconds..