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 '10.128.10.24' (ECDSA) to the list of known hosts. 2018/05/08 01:04:51 fuzzer started 2018/05/08 01:04:51 dialing manager at 10.128.0.26:41375 syzkaller login: [ 51.271760] can: request_module (can-proto-0) failed. [ 51.283998] can: request_module (can-proto-0) failed. 2018/05/08 01:05:01 kcov=true, comps=false 2018/05/08 01:05:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000005, r1) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/76, 0x4c) write$binfmt_elf64(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x81, 0x1, 0x0, 0x7, 0x3, 0x3e, 0x0, 0x319, 0x40, 0x35a, 0x1, 0x800, 0x38, 0x2, 0x8, 0x8, 0x1}, [{0x2, 0x1, 0xbc, 0x1f, 0x0, 0x9, 0x1, 0x5}], "c893d64ee7127e4a5b98ece3caa52e341f7c44fa30130b9c9adebeb796fba9c46e5aa4b20eac95e0b23d889622fc14caab24ce115fd10a7b3bd71c87bc49a54cf01c076366050cf992e781f8b65510c0499b4c8b092f1a07806146c3d5ac3458831c21b7b1f239324c56c80a8113112d8a628f76b3fe08b0267929c818105e7ccc2c5e257c951f448290517a86e77c2b508a268330a09e620aaf08be8e1c2438a57d8fc901c39bc8641612634cc7cf0fe648d1f048f46065c23b9683a355d763a8174632e9ae98659919a899614266dd5766ba", [[], [], [], [], []]}, 0x64b) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000007c0)={{{@in=@multicast2, @in6=@loopback}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f00000008c0)=0xe8) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000900)) write$binfmt_elf64(r0, &(0x7f0000000940)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0xffffffff, 0x1, 0x7f, 0x1000, 0x3, 0x3f, 0x1, 0x1b1, 0x40, 0x167, 0x1f, 0x8ada, 0x38, 0x1, 0x7, 0xc1e, 0x7fffffff}, [{0x5, 0x81, 0x2, 0x7, 0x2, 0xffffffff, 0x5, 0xff}], "d96973bd90a46fef61cf006b5fee52fd6f9246ef5915e76c86700467b1701fb949537335a75f7226996101ece5b80326bf7b48f954394562d13cf5cb4bb067ad23c75db634b12d891c8e627f4fd30bfd656b428b88beb9bd7c4ebfa4d89ecf1a64993dc8bdc55089c511b53306e877a95a48451b057d8bbe5aabeccd5b352b63b243b983204906d54739b895ed2cba7c689ee78d32a221b62c105a314b1a2cd47b5542b5340dff8c65c4fa0b5d4ae41db72b7d83048fcbfa9e331dea8929d2e4b4510fd764ba18a4a2f85160a9b0e814", [[], [], [], [], [], [], [], [], []]}, 0xa48) write(r0, &(0x7f00000013c0)="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", 0xff) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000014c0)=0x381c) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001500)={0x8001, 0x75ad, 0x3, 0x1000, 0x5, 0x1}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001540)={0x2, 0x8, 0x6, 0x919d9fc, 0x4, 0x9c78}) r2 = creat(&(0x7f0000001580)='./file0\x00', 0x8c) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000015c0)=""/133) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001680)=0x20) ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f00000016c0)) fcntl$setsig(r0, 0xa, 0x3) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001700)={0x3, 0x2, 0x100, 0xb2}, 0x6) sendto$llc(r0, &(0x7f0000001740)="7f8acefd7035a41e0f597ce9dff38c812ebd29ea45f6d41ee92f2bea14172baa5dbca167", 0x24, 0x4, &(0x7f0000001780)={0x1a, 0x10f, 0x7, 0x5, 0x6500, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00000017c0)=0x100) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000001800)={0x101, 0x40, 0x8d, 0xfffffffffffffffc, 0x5, 0x7}) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000001840)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001880)={0x0, 0x7, 0x1, [0x7ff]}, &(0x7f00000018c0)=0xa) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001900)={0x1, 0x800, 0x8004, 0x4, 0x6, 0x6, 0x2, 0x7fff, r4}, 0x20) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000001940)=""/147) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000001a00)={{0x100000000, 0x7, 0x8, 0x9, "0720c551d0c56f4a8cb7d3915984b3c3f642a758a603d2218cd1554620cf9f81030a9ce9feb10b1662ab61e3", 0x5}, 0x1, [0x4, 0x100000001, 0x0, 0x4, 0x2, 0x2, 0xdca, 0x2, 0x400, 0x7, 0x0, 0x1, 0x5, 0xffffffff80000000, 0x9, 0x7, 0x1, 0x5, 0x1, 0x5, 0x51d, 0x8001, 0x8001, 0x3f, 0xffffffffffff0001, 0x1ff, 0x6, 0x4, 0x200000000000000, 0x83, 0x475079bb, 0x400, 0xfffffffffffff800, 0x3f, 0x4, 0x8, 0x8b5f, 0x4, 0x9, 0x7, 0x6, 0x5, 0x2, 0xd17, 0x7, 0x1ff, 0x5, 0x9, 0x1, 0x8, 0xff, 0x3, 0x26, 0xbd0, 0x0, 0xdc, 0x100000001, 0x6a4f, 0x1ff, 0x0, 0x0, 0x80, 0x0, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x2, 0x5, 0x1000, 0x9, 0x3ff, 0x401, 0xde, 0xfffffffffffffffa, 0x40, 0x6, 0x1, 0xffffffffffffffe1, 0x9, 0x0, 0x9, 0x2, 0x20, 0x7, 0x80, 0x3f, 0xca, 0x7fff, 0x7, 0x9, 0x0, 0x984, 0x2, 0x8001, 0x10001, 0x100, 0xa5, 0x39, 0x4, 0x6, 0x2, 0x0, 0x2, 0x5, 0x4, 0x6, 0x8, 0xadd, 0x0, 0x9, 0x9, 0xa2, 0x5, 0x10000, 0x80000001, 0x4, 0x100000001, 0x5, 0x3ff, 0xde6, 0x2, 0x6, 0x6, 0x1f, 0x2, 0x9, 0x959, 0x9, 0x9], {0x77359400}}) r5 = getpid() prctl$setptracer(0x59616d61, r5) 2018/05/08 01:05:05 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x500}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x500, 0x70bd25, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x840) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000180)={0x80, 0x8443, 0x401, 0x40, 0x1, 0xfffffffffffffffe, 0x100000001, 0x0, 0xfffffffffffffffa, 0x1}) r3 = dup2(r0, r1) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={0x0, 0xcc2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r4, 0x100000000}, &(0x7f0000000300)=0x8) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000340)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000440)={{0x2, 0x7, 0x6, 0x92, "82b9975928ee1d15f14fdef2ec50e89b62e7a9faa40f4529a29ca88ccc852a67fa7030993943f29db188c677", 0x8001}, 0x0, 0x0, 0x9, r6, 0x4, 0x5, "f3e9f618444da8371e21e6de84d467b0e9acad869e1d35f5b6857fa88bcefb4d00cb398ca907a94157f7821a08e8ae04afb60770b6012ce7ec5e432567d7439b", &(0x7f0000000400)='IPVS\x00', 0x5, [], [0x17bac6dd, 0x10000, 0x3]}) syz_open_dev$sndctrl(&(0x7f0000000580)='/dev/snd/controlC#\x00', 0x5, 0x404002) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f00000005c0)={@empty, 0x0}, &(0x7f0000000600)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000640)={@empty, @rand_addr=0x1, r9}, 0xc) mknod$loop(&(0x7f0000000680)='./file0\x00', 0x6000, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000006c0), &(0x7f0000000700)=0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000740)=0xffff) r10 = openat$cgroup_ro(r3, &(0x7f0000000780)='cgroup.stat\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000007c0)={@in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3ff, 0x8, 0x400, "030cd43cb5c74d9b60e272988e6d4b170e932f999b9114d1d1fe6f1872ea8f3887f1318060751c67442a149b795dbb18468226c08304a791ee52e582b1ebfc995d48417d0008d4bd87bff6dc29c90b95"}, 0xd8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000008c0)=0x400, 0x4) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000900)=0x401, 0x4) fchownat(r10, &(0x7f0000000940)='./file0\x00', r7, r8, 0x1000) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000980)={0x6, {{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}, {{0xa, 0x4e20, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x108) openat$urandom(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/urandom\x00', 0x200, 0x0) ioctl$int_in(r10, 0x5473, &(0x7f0000000b00)=0x4) getgroups(0x8, &(0x7f0000000b40)=[r8, r8, r8, r8, r8, r8, r8, r8]) connect$inet(r10, &(0x7f0000000b80)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000d00)={'nat\x00', 0x0, 0x3, 0xf0, [], 0x2, &(0x7f0000000bc0)=[{}, {}], &(0x7f0000000c00)=""/240}, &(0x7f0000000d80)=0x78) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000dc0)={r5, @in6={{0xa, 0x4e24, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0xff, 0x80000001, 0x80000001, 0x2}, &(0x7f0000000e80)=0x98) 2018/05/08 01:05:05 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x8, 0x6, [0x20, 0x8, 0x5, 0x9, 0x800, 0x9]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0xfffffffffffffffc, 0x10}, 0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0xea, "0b567e70ad34d0bd94bf1503ce9ccc41645c0a6d1c26a2c4e25821e148ff52fd930cb2016605763771664d3ed3fab5560fed11389d5104efbdbe132110e0f1966bcf18ea761407f49d36df9fafcfc929abb1c4125d98d6c5452e8197f207f35226b915c7125955d2ec3236562507815fc2722543d228543e77a270308509a6466f1bd174f383d24e03d807977e77f68463b226a9c4cab300cecdc302e7403a44a4c561398cc42a0821f2fd685a803aaaba8e5bf34d5f72eb1d9bc7470f21c2bfe0e57495dee4967929dba204b920d65d62910e0214bc130a6df26095bcf1f3937712c382e571a39c7cdb"}, &(0x7f0000000200)=0xf2) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000240)=[0x6, 0x4]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @loopback}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) r5 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={r2, r4, r5}, 0xc) write$cgroup_subtree(r0, &(0x7f0000000440)={[{0x0, 'cpu', 0x20}, {0x2b, 'pids', 0x20}, {0x2d, 'cpu', 0x20}]}, 0x10) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000480)=0x7, &(0x7f00000004c0)=0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000500)={0x6, {{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x1, 0x7, [{{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x410) bind$netrom(r0, &(0x7f0000000940)=@ax25={0x3, {"e7907e4d4681ad"}, 0x51}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000980)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0x1, 0x8, [@rand_addr, @dev={0xac, 0x14, 0x14, 0x13}, @multicast1=0xe0000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0xe9a, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001]}, 0x30) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000009c0)={{0x800, 0x2, 0x7, 0xed, "547474258cbb70bc9c4d53b5e4ab4ccd0762d09b7aa72c960941bf6e81eda4ef6dd5cdfa6cb9186ed50c0a88", 0x259}, 0x7, [0x81, 0x0, 0x8, 0x0, 0xff, 0x6, 0x2, 0x1, 0x6, 0x2, 0x7ff, 0x9, 0x8, 0x1, 0x16c2, 0x101, 0x3f, 0x3f, 0x9af6, 0x1f, 0x954, 0x3ff, 0x1, 0xff, 0xffffffffffffff00, 0x10000, 0x8, 0x8, 0x6, 0x1, 0x3f, 0x4, 0x1, 0x8, 0x5, 0x0, 0x4, 0x7fffffff, 0x3, 0x400, 0x1ff, 0x4, 0xd206, 0x3, 0x5, 0xa4, 0x760, 0x5, 0x7, 0x7, 0xb7, 0x3, 0x7, 0x80000000, 0x80, 0xffff, 0xffffffffffffffc0, 0x401, 0xffffffffffffff01, 0x8, 0xfc2b, 0xf257, 0x5, 0x1f, 0xfffffffffffffff7, 0x9, 0x7, 0x20, 0x3, 0x7fff, 0x3, 0x6ec, 0x4, 0x8000, 0x6, 0x101, 0x7fff, 0x6, 0x3, 0x8001, 0x8001, 0x6, 0x2, 0x5, 0x1, 0x1, 0x6, 0xfffffffffffffffb, 0x100000000, 0xfffffffffffffff8, 0x6, 0x4, 0x1000, 0x9, 0x9, 0x8, 0x0, 0x6, 0xffffffffffffff00, 0x100000001, 0x2, 0x4, 0x100000000, 0x9, 0x3, 0x1000, 0x3f, 0xfffffffffffffff9, 0x100000000, 0x6, 0x1, 0x8, 0x3, 0x81, 0x0, 0x53c94049, 0x0, 0x0, 0x2f, 0x1, 0x6, 0x9, 0x9, 0x6, 0xff, 0x81, 0x2bba, 0xfe], {0x77359400}}) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$setname(0xf, &(0x7f0000000f00)='memory.swap.current\x00') pwritev(r0, &(0x7f0000001f80)=[{&(0x7f0000000f40)="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", 0x1000}, {&(0x7f0000001f40)="9dbbbaf443c3f97157a473cccc4d981b6db2ca4f29dfb31206c5f42d0674ffe6242cab055d329d924ec8bd2bbd54c05fcf", 0x31}], 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001fc0)={{{@in6=@loopback, @in=@dev}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f00000020c0)=0xe8) mount(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)='./file0\x00', &(0x7f0000002180)='cifs\x00', 0x100000, &(0x7f00000021c0)="ab9f5fec8a77f03a261cd7400741930fbe27d279dd0a4f8e741b453740cb2ee2bc70f8c8883e7566dd93df8a5cc5dc8117188804517c695bda9caad3263c1c9e0a6cdf4fbb4b1861fb9f2830319fcc18c7c86a87691a597a36a3e44d1e319397bbcdb9aad4aef91f61f71c5bf865254073c576f4c16357cb25874e86bb816897cb50c04dcc569d758696d748284e93619cf7bada8eef49a43aad03b88bb0e6c3c8df7865ee829c20ed6afdf66afbd46fccd9253275347502b1c19bba3098a187b711a134b4991fcfb406fb7c76393ac1700de695dbcb4805559fa8d55d1b") setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000022c0)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002300)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r7, 0xc0105303, &(0x7f0000002340)={0x5, 0x8, 0x1}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000002380)='tls\x00', 0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000023c0)={'filter\x00'}, &(0x7f0000002440)=0x44) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000002480)=""/77) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002500)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000025c0)=0x84) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) signalfd4(r6, &(0x7f0000002600)={0xb5f4}, 0x8, 0x80000) openat$cgroup_ro(r0, &(0x7f0000002640)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) 2018/05/08 01:05:05 executing program 7: socketpair(0x0, 0x80006, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x5, &(0x7f00000000c0)={0x3}, 0x8) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000100)={0x4, 0xfffffffffffffff8, 0xbc47, 0x4, 0xdf, 0x6}) write(r0, &(0x7f0000000140)="fb", 0x1) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000180)=0x3) write(r0, &(0x7f00000001c0)="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", 0x1000) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000011c0)=""/44) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001200)={r0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001240)=0x0) process_vm_writev(r2, &(0x7f0000002280)=[{&(0x7f0000001280)=""/4096, 0x1000}], 0x1, &(0x7f0000002640)=[{&(0x7f00000022c0)=""/222, 0xde}, {&(0x7f00000023c0)=""/159, 0x9f}, {&(0x7f0000002480)=""/124, 0x7c}, {&(0x7f0000002500)=""/82, 0x52}, {&(0x7f0000002580)=""/43, 0x2b}, {&(0x7f00000025c0)=""/104, 0x68}], 0x6, 0x0) getpeername$packet(r0, &(0x7f0000003cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003d00)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003d40)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0xb6, 0x8, 0x0, 0x500, 0x1, 0x82000108, r3}) ioctl$TIOCNXCL(r0, 0x540d) getpeername$packet(r0, &(0x7f0000003dc0), &(0x7f0000003e00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000054c0)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000055c0)=0xe8) stat(&(0x7f0000005600)='./file0\x00', &(0x7f0000005640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000056c0)={0x0, 0x0, 0x0}, &(0x7f0000005700)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005740)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000005840)=0xe8) r9 = getegid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005880)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000005980)=0xe8) stat(&(0x7f00000059c0)='./file0\x00', &(0x7f0000005a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005a80)={0x0, 0x0}, &(0x7f0000005ac0)=0xc) fstat(r1, &(0x7f0000005b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000005cc0)={&(0x7f0000003e40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005400)=[{&(0x7f0000003ec0)="c1b5ebdd71dfe88fb6c7d6910ea6bf861eae9c8a00f961d5ea1041dee237fa7be9758fc773e7a77504bf411a4caa0249c74a36daaabcd74573d7585eb266ffe3f28ca2bc60202d989a21e0dfb53f2e562d2ede0a29afa5fc7165b8a736cc2740db58ff5176d52f2504526d8a038014d699a01d30827d903532d74cc72ef4048ea702189ba15c494c7e0568d679a21e4941edf540862bdab7f2f2b7601f79a2b695f8df82bea488f5d9b43d4c4e6d26", 0xaf}, {&(0x7f0000003f80)="a0dc256e24552e6d19ba3efbe7c57d0039965d9510cb4cdb319bc96fd0fe45327a5f3b40a90dc0e412114e0bddd9258b9761efae6566eb968b4948515ff7458aba36662515a08f04409a379b4d76133f9b1e3adce44949552c0f97747cbde6e2d9c05c12008e6babd7cb7cf4a888dd0c7a4637368a63ce541e95e47f6c7faad2592fdc8af8467e53f7a10fd04b58eb9675b393327c37c90f70e8a86011c81eedf4661293c8eb130d12c24003c82fb371", 0xb0}, {&(0x7f0000004040)="bebda00b4b74af005f0fc6ed09c0509a8741aaa3315938b27e47f092f9df698c03484fb0849828004bdc0b28b0e10da66569603c0419a5c00ca920ef3e753f6e4f533e94e3d3686ba153229973cf5c9c18759c5a27c256258f2679b18e4cdec16857089515aeab9bd54b81687141cc0d1bd785e63578fb2fcfed8ba51a561b", 0x7f}, {&(0x7f00000040c0)="35fe71c03bdf693817eb35fd37891b68a0c98e", 0x13}, {&(0x7f0000004100)="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", 0x1000}, {&(0x7f0000005100)="9d0f2341fa3b14c6a487176a34e848e6b34556878aba968ce7831da50607c78cce75d80fe79949a79d72ada1d00246a2f424fbd73e741cd1b143c05a807f4463c05b7f904d9daafb60effac1c9655808bdd6a6319a8bfc7ef112efcc5c284549c7", 0x61}, {&(0x7f0000005180)="4f29a9412feae3fff77a2c0ab1df7c5032bb513064a9af1fe681b4cca53c431bbe7e361b74a8cd564caf0d4d3ea283722ca79b9b562d75c01f9e1f56066b1b51fd8718e3129bcc24f7d28224ccf6beed6545b6a6beb712dc4518c4e2e51a8ceee62b1ef7da7c976b387c004926bdb5b4b73d6c98ccfad40ce6317ff3e05c34f426aaaf47d5d0d98d6ec517ba91db999f72b5a8a1a7ba251118bda1b2dbacaac566f033b2aa03b0015c34d085d467849b40468b8af5c180695cf6aedb6c863ee299a74ac8c119c0", 0xc7}, {&(0x7f0000005280)="269fddb4fff1ef3249a8ebe7c73e5049de2a7efdd1400b9e290152c8e18bfd21de1e135289074908ba1a1926acf7fe40ab332be3f4e468909151e4edb0b4f4e302edcec8adbf6121bea88a7d442b72ba1c36bd5c8b88b47f32a1f4462e3fc19ce5d8d327658a7b117ccc103e", 0x6c}, {&(0x7f0000005300)="a120415e3e0276e765287000149976ce763346b88b0a2832d62cf495a71e7e1c1b4a79142122b8321988d412df8c25e93ff941cc2dff878e16b13a660671c2328ea4b48bcc3d502793ee3e579eb559d130902bf25677b2c98bdb312669170d1b2ca430b1f0033351c39487efbfd1d6cecd536d327c1cb681d37987f2122f1816f58c92187539e9406650d86886ebefd84489c0eb4a7f015c945bf3adafbaea3f1284a752b8ec6ec9cf17ba7012234bdd906d2b98582c1ba4cf8a2362a4fe21325dd3edf780b162ad494443cfe1", 0xcd}], 0x9, &(0x7f0000005b80)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r6, r7}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r8, r9}, @cred={0x20, 0x1, 0x2, r2, r10, r11}, @cred={0x20, 0x1, 0x2, r2, r12, r13}], 0x130, 0x1}, 0x20000000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000005d00)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) rt_sigsuspend(&(0x7f0000005d80)={0x4}, 0x8) listxattr(&(0x7f0000005dc0)='./file0\x00', &(0x7f0000005e00)=""/4096, 0x1000) utimensat(r1, &(0x7f0000006e00)='./file0\x00', &(0x7f0000006e40)={{0x0, 0x2710}}, 0x100) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/05/08 01:05:05 executing program 2: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') umount2(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x82) faccessat(r0, &(0x7f0000000140)='./file0\x00', 0x1, 0x1000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000180)={0x2, 0x4, [0x400]}) ioctl$KDDISABIO(r0, 0x4b37) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={r1, 0x1000, "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"}, &(0x7f0000001280)=0x1008) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000001380)={0xb1, &(0x7f00000012c0)=""/177}) r3 = gettid() process_vm_writev(r3, &(0x7f00000015c0)=[{&(0x7f00000013c0)=""/15, 0xf}, {&(0x7f0000001400)=""/159, 0x9f}, {&(0x7f00000014c0)=""/249, 0xf9}], 0x3, &(0x7f00000028c0)=[{&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/156, 0x9c}, {&(0x7f00000026c0)=""/229, 0xe5}, {&(0x7f00000027c0)=""/191, 0xbf}, {&(0x7f0000002880)}], 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002940)={r1, 0xea, "97467a45a0d707aa1c9158c61c171a1865fec91864f80b82aca00d268a1e62d8e0b2443b1c7308a420c99d9fa6a8e57eb6eac83add2f974990b914ec235893e6367f707456f15b34ffbb129b4a36e008948fbf213a287b4b0a1d2defc58d0a6d4c5e588b1a543bb333baa7e16381fc52a0fad148bea3f5a05d9fcea033da7de62cc15de416d35fcda048dd533bde0e089d43d5223723c1b45ad872c6ad5552c63fcd232cc133fd85abf675cf886474ac223250967f0f3a2d62159969f7f4a4c17d4e2b45c0f49674a95179810c23e904bb45c46c31190e03e39e609bcf6dcdb212a1652231712f09b11d"}, &(0x7f0000002a40)=0xf2) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x5, &(0x7f0000002a80)=""/110) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xd) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000002b00)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002b40)='/dev/sequencer2\x00', 0x80001, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002b80)={r2, 0x4, 0x401}, 0x8) bind$unix(r0, &(0x7f0000002bc0)=@file={0x0, './file0\x00'}, 0x6e) sendto$ax25(r4, &(0x7f0000002c40)="b241ab7d6edb29e6743722711fc4df6f383aff30745608c248fecfe0c75768bd6644008faf4783a77e9d7d06390bb53adc29c77747e8b911014563ebc31dd94284a2558981b46db87c6eea9fe25b0bb4c36da3c37420fc11db6890268d3e9593b8a8c02d63f935a3231ff67a0a0c7b36952a500db446868059bfc81d68edbec2aaa71d5c4436789e27bbd14ae343c70298c35d399fffd9c023a56d7c82773caad6cc7b0dd95f109f335ddbc232356a9b9aca6b0cf19890c4638586086ae8928f66050beb6ad2af0204", 0xc9, 0x8000, &(0x7f0000002d40)={0x3, {"532ebb6d19d6a4"}, 0x5}, 0x10) faccessat(r4, &(0x7f0000002d80)='./file0\x00', 0x2, 0x800) write$cgroup_pid(r4, &(0x7f0000002dc0)={[0x30, 0x32, 0x34, 0x35, 0x35, 0x35, 0x38, 0x31]}, 0x8) setsockopt$inet_tcp_int(r4, 0x6, 0x9, &(0x7f0000002e00)=0x1, 0x4) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000002e40)={0x2, 0xef8, 0x1, 0x8ee, 0x1, [{0x0, 0x1000, 0x1000, 0x0, 0x0, 0x8}]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002ec0)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast2}}, &(0x7f0000002fc0)=0xe8) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000003000)={@multicast2=0xe0000002, @multicast1=0xe0000001, r5}, 0xc) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000003040)="310f0525e6ae96bc063f47b6135f847b841fba11cd0ef03cc134388266e1b22e8971038ec85cfe69919c8e0593eceafbb48c1be225e6144618cde8496bfcad84147a6d7b6e142352e1c2271d635d") ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000030c0)) r6 = msgget(0x1, 0x12) msgctl$IPC_STAT(r6, 0x2, &(0x7f0000003100)=""/4096) 2018/05/08 01:05:05 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000000)) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000040)) r1 = msgget$private(0x0, 0x2) msgrcv(r1, &(0x7f0000000080)={0x0, ""/102}, 0x6e, 0x2, 0x800) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)=0x3f) time(&(0x7f0000000140)) r2 = socket$netlink(0x10, 0x3, 0x15) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240)=0x401, 0x4) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x8, 0x100, 0x8, 0x45, 0x6, 0x1, 0x5f, 0x0, 0x0}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000003c0)={r3, 0x3}, &(0x7f0000000400)=0x8) finit_module(r2, &(0x7f0000000440)="707070306367726f7570766d6e6574312a2921905e25776c616e312c6a2c656d3000", 0x1) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x80000001) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000480)=0x1ff, 0x4) io_setup(0x401, &(0x7f00000004c0)=0x0) io_destroy(r4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000500)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_CREATE(0x0, &(0x7f0000000540)={0x7, 0x16, 0x3773694f, 0x3, 0x0, 0xffffffffffffffff, 0x1}, 0x2c) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000580)={0x6, 0x9}) getsockname$inet6(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000600)=0x1c) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000640)) r5 = getuid() r6 = getgid() fchownat(r0, &(0x7f0000000680)='./file0\x00', r5, r6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000006c0)={@remote={0xfe, 0x80, [], 0xbb}, 0xaa3f, 0x1, 0x1, 0xa, 0x3, 0xfffffffffffffc01, 0x3}, 0x20) uselib(&(0x7f0000000700)='./file0/file0\x00') 2018/05/08 01:05:05 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f00000000c0)=""/23, &(0x7f0000000100)=0x17) r2 = fcntl$dupfd(r0, 0x406, r0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r3 = socket(0xa, 0x4, 0x6) accept$packet(r3, 0x0, &(0x7f0000000200)) connect$llc(r2, &(0x7f0000000240)={0x1a, 0x30b, 0x1, 0x6, 0x0, 0xf6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}, 0x10) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000280)=""/147) write$binfmt_script(r3, &(0x7f0000000340)={'#! ', './file0', [{0x20}, {0x20, 'team0\x00'}, {0x20, '-'}, {0x20, 'team0\x00'}], 0xa, "fda7dcf65763d949e5da727c462c8336ec4bfa1e640add3cc97c0a01ed69e9b91a315135e60af2cbfddb0bb5231f50a1dcf36e73dc007d52dbe3983c3c926fa9c956650816eeb1fe7954af81ab619930b7d3dca962ee1de78aa869eb5c028c60238bb5ac207d4e2157a20ae2e4b15228940bf47f22c232df38f29cc940710809b5a84f14e1935021a60a111ff3a614a8855f0cb2f3e8aa062647d97d68299a71585aa25aea2832a1acafbc09206454497024637d3931fed8c0d8121eb7bcbfeeea6c8e65edb6181530b911"}, 0xe7) r4 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000, r4) bind(r2, &(0x7f0000000440)=@ax25={0x3, {"493fb6e331ce54"}, 0xc0000000000000}, 0x80) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000004c0)={'veth0\x00', {0x2, 0x4e24}}) ioctl$VT_DISALLOCATE(r0, 0x5608) r5 = semget(0x1, 0x0, 0x180) semctl$SEM_INFO(r5, 0x7, 0x13, &(0x7f0000000500)=""/80) ioctl$BLKPG(r2, 0x1269, &(0x7f00000005c0)={0x9, 0xff, 0x8, &(0x7f0000000580)="4657b2ab3c8b76f0"}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000600)) fsetxattr(r3, &(0x7f0000000640)=@random={'security.', "2a70707031656d3121277365637572697479c82100"}, &(0x7f0000000680)='-', 0x1, 0x3) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f00000006c0)={'nat\x00'}, &(0x7f0000000740)=0x54) perf_event_open$cgroup(&(0x7f00000007c0)={0x4, 0x70, 0xffffffffffffff7e, 0xff, 0x8, 0x3ff, 0x0, 0x80000000, 0x1, 0x4, 0xbbff, 0x2, 0xb6d, 0x5, 0x100, 0x8, 0x8, 0x8, 0x6, 0x5e, 0x81, 0x3, 0x7fff, 0x120000000000, 0x414, 0x5, 0x5, 0xfffffffffffffffa, 0x5, 0x1, 0x6, 0x1, 0x2, 0x1f, 0xe6, 0xe5e7, 0x3f, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000780), 0x2}, 0x4, 0xfffffffffffffbff, 0x6, 0x4, 0x0, 0x2, 0x6}, r2, 0x8, r0, 0x1) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000840)='/dev/vsock\x00', 0x8102, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000880)={{0x3a, @broadcast=0xffffffff, 0x4e20, 0x0, 'nq\x00', 0x3, 0x40, 0x6}, {@dev={0xac, 0x14, 0x14, 0x1c}, 0x4e20, 0x10003, 0x2, 0x8, 0x9}}, 0x44) setsockopt$RDS_GET_MR_FOR_DEST(r6, 0x114, 0x7, &(0x7f00000009c0)={@pptp={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, {&(0x7f0000000900)=""/123, 0x7b}, &(0x7f0000000980), 0x2a}, 0xa0) syz_open_dev$amidi(&(0x7f0000000a80)='/dev/amidi#\x00', 0x3, 0x900) connect$llc(r0, &(0x7f0000000ac0)={0x1a, 0x323, 0x3, 0xff, 0x2d, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000b00)=0x947) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/dsp\x00', 0x4800, 0x0) ioctl$PIO_FONTX(r7, 0x4b6c, &(0x7f0000000b80)="219b18677ef0125a0a463a3678a3d54aa67e84bf0d10ac325e7eac7c20b20bca2280f788569fa005016fda4da767cc03a0a83ae92c8b34dca5bfe64777f715aecc086411b7fc4d692332e95573") 2018/05/08 01:05:05 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)={0x3ff, 0x2, 0x0, 0x8, 0x2, [{0x2, 0xffffffffffffff01, 0x9}, {0x3, 0x7, 0x7, 0x0, 0x0, 0x2108}]}) fsetxattr(r1, &(0x7f0000000180)=@random={'os2.', '\x00'}, &(0x7f00000001c0)='&&^\x00', 0x4, 0x3) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x2000, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000000240)={{}, {0x77359400}}, &(0x7f0000000280)) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000002c0)={0x0, 0x6}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000300)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000340)={0x4, 0x4, 0x200, 0x0, 0x7}) fdatasync(r2) socket$kcm(0x29, 0x2, 0x0) getsockname$ipx(r1, &(0x7f00000003c0), &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000440)={0x1, [0x0]}, &(0x7f0000000480)=0x8) ioctl$TCXONC(r2, 0x540a, 0x1) get_thread_area(&(0x7f00000004c0)={0x73a, 0x1000, 0x4000, 0x1f, 0x80000000, 0x1, 0x4, 0x7fffffff, 0x8, 0xffff}) recvfrom$ipx(r1, &(0x7f0000000500)=""/79, 0x4f, 0x1, 0x0, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x80000000000) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x20002) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000005c0)) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000600)={{0xff, @loopback=0x7f000001, 0x4e24, 0x0, 'wlc\x00', 0x8, 0x3f, 0x5e}, {@multicast2=0xe0000002, 0x4e20, 0x12004, 0x100000001, 0x7, 0x4}}, 0x44) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000680)=0x0) ptrace$setregset(0x4205, r3, 0x200, &(0x7f0000000700)={&(0x7f00000006c0)}) capget(&(0x7f0000000740)={0x20080522, r3}, &(0x7f0000000780)={0x100000000, 0x7, 0x7fffffff, 0x0, 0x4, 0x9}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000007c0)) syz_open_dev$amidi(&(0x7f0000000800)='/dev/amidi#\x00', 0x800, 0x20000) write$binfmt_script(r1, &(0x7f0000000840)={'#! ', './file0', [], 0xa, "b0ef41d76dc20911d3122873c5f9ac4ce280143c00179466a32de2e47f7e5dfd1ae2e186342ea7c272bfda06"}, 0x37) timerfd_settime(r0, 0x1, &(0x7f0000000880)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00000008c0)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000900)={0x0, @multicast1, @local}, &(0x7f0000000940)=0xc) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) [ 57.681882] IPVS: ftp: loaded support on port[0] = 21 [ 57.804733] IPVS: ftp: loaded support on port[0] = 21 [ 57.853416] IPVS: ftp: loaded support on port[0] = 21 [ 57.905831] IPVS: ftp: loaded support on port[0] = 21 [ 58.017263] IPVS: ftp: loaded support on port[0] = 21 [ 58.130505] IPVS: ftp: loaded support on port[0] = 21 [ 58.292388] IPVS: ftp: loaded support on port[0] = 21 [ 58.453789] IPVS: ftp: loaded support on port[0] = 21 [ 60.462341] ip (4757) used greatest stack depth: 53944 bytes left [ 60.538399] ip (4759) used greatest stack depth: 53656 bytes left [ 60.781191] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.787759] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.812548] device bridge_slave_0 entered promiscuous mode [ 60.980448] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.986987] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.021491] device bridge_slave_0 entered promiscuous mode [ 61.073410] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.079929] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.091869] device bridge_slave_1 entered promiscuous mode [ 61.238287] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.244847] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.288702] device bridge_slave_1 entered promiscuous mode [ 61.325797] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.332353] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.350609] device bridge_slave_0 entered promiscuous mode [ 61.360203] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.449346] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.455891] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.485781] device bridge_slave_0 entered promiscuous mode [ 61.520600] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.528526] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.535019] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.563483] device bridge_slave_0 entered promiscuous mode [ 61.586129] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.619180] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.626116] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.654238] device bridge_slave_1 entered promiscuous mode [ 61.720555] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.727162] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.765260] device bridge_slave_1 entered promiscuous mode [ 61.781454] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.848503] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.855107] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.888108] device bridge_slave_1 entered promiscuous mode [ 61.916456] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.971354] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.052740] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.059351] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.099260] device bridge_slave_0 entered promiscuous mode [ 62.123426] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.130003] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.138348] device bridge_slave_0 entered promiscuous mode [ 62.157208] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.167316] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.194325] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.218349] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.325727] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.332262] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.369138] device bridge_slave_1 entered promiscuous mode [ 62.384522] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.391086] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.399660] device bridge_slave_1 entered promiscuous mode [ 62.427576] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.437072] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.476215] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.499683] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.506225] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.541204] device bridge_slave_0 entered promiscuous mode [ 62.572276] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.693848] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.719367] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.772586] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.779169] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.814276] device bridge_slave_1 entered promiscuous mode [ 62.864586] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.886373] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.895265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.926433] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.943957] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.954707] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.961802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.976933] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.988907] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 63.134436] ip (4939) used greatest stack depth: 53640 bytes left [ 63.141550] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.179919] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.188950] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.230856] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.244987] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.253721] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 63.423856] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.440579] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.448455] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.504241] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.531690] team0: Port device team_slave_0 added [ 63.563721] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.572194] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.580578] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.602585] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.626220] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.635200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.703624] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.710780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.778201] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.804271] team0: Port device team_slave_1 added [ 63.828594] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.850514] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.860911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.894110] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.907801] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.916939] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.929748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.007293] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.014373] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.028163] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.087625] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.118756] team0: Port device team_slave_0 added [ 64.139578] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.146642] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.187957] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.198416] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.205630] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.218123] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.227484] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.244886] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.356578] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.363737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.402504] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.409627] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.422970] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.452741] team0: Port device team_slave_1 added [ 64.486096] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.494939] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.506691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.557282] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.566172] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.575404] team0: Port device team_slave_0 added [ 64.618469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.647085] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.659190] team0: Port device team_slave_0 added [ 64.685993] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.703263] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.742727] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.783751] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.794807] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.804890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.842818] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.852476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.866899] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.900874] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.910694] team0: Port device team_slave_0 added [ 64.934630] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.958376] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.983134] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.001433] team0: Port device team_slave_1 added [ 65.024788] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.039852] team0: Port device team_slave_0 added [ 65.053108] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.066493] team0: Port device team_slave_1 added [ 65.080586] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.101242] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.124815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.159416] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.175096] team0: Port device team_slave_0 added [ 65.194929] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.208224] team0: Port device team_slave_1 added [ 65.231321] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.263634] team0: Port device team_slave_1 added [ 65.289916] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.308137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.321074] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.362891] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.370965] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.378478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.392156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.418509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.448741] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.488392] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.495523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.504618] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.524910] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.533976] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.548387] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.576862] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.597765] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.617546] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.635769] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.644965] team0: Port device team_slave_0 added [ 65.654540] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.667979] team0: Port device team_slave_1 added [ 65.704650] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.717425] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.725734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.743485] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.761283] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.780638] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.804764] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.812174] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.833961] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.852526] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.872476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.884788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.911692] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.919912] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.935138] team0: Port device team_slave_1 added [ 65.944780] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.952271] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.969216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.999993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.015131] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.032609] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.041924] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.080221] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.127877] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.136675] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.150206] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.164289] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 66.172230] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.180199] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.188206] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.204212] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.212651] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.246483] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.273921] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.302433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.323155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.347173] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.356141] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.365506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.373801] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.381898] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.421520] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.432080] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.440878] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.458574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.476017] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.502310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.528519] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.535934] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.553085] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.660372] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.667897] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.689178] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.800860] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.808684] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.824594] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.059261] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.067354] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.082283] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.763430] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.769974] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.776917] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.783396] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.859227] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.967424] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.363774] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.370821] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.380732] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.387219] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.420368] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.833791] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.840576] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.847504] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.853974] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.866262] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.013636] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.020169] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.027116] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.033609] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.074413] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.080930] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.093906] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.104091] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.140150] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.146739] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.153601] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.160096] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.207232] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.216709] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.223229] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.230144] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.236642] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.246118] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.319172] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.325701] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.332629] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.339130] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.432935] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.461543] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.468121] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.474965] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.481451] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.492048] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.111991] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.133415] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.160911] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.185968] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.150640] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.822056] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.954860] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.105122] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.215173] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.281181] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.405249] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.660823] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.688831] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.772420] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.830871] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.837248] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.851720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.920094] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.108852] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.149552] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.331499] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.576141] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.582543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.593371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.629307] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.644652] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.685450] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.853826] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.860269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.871301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.944870] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.952348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.970599] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.022982] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.029610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.037777] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.231622] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.238188] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.253525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.410913] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.561895] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.568293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.579937] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.614168] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.632295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.644300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.795407] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.932841] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.965986] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.114810] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.412629] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.474471] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/08 01:05:35 executing program 0: r0 = socket(0x1, 0x80080e, 0x5) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x1) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000741ffc)=0x1, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0xa0e, &(0x7f0000000080)=0x4) 2018/05/08 01:05:35 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='personality\x00') r1 = eventfd2(0x0, 0x0) sendfile(r1, r0, &(0x7f0000000000), 0x10ed5d) 2018/05/08 01:05:35 executing program 1: r0 = gettid() exit(0x405) wait4(r0, &(0x7f0000000000), 0x0, &(0x7f0000000040)) rt_sigpending(&(0x7f0000000140), 0x8) 2018/05/08 01:05:35 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xcc000, 0x0) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x1, 0x2, 0x7, 0x1dc9, 0x3f8000000, "b665cfa52764c87e4304ae58ddbd1e1012aa1a7ceb2e6b1123031923521d378e6796a17e3e20edf5cb7e6494a05c9fb242344e4fc6dcf3235a7802a2676e0c", 0x2e}, 0x60) 2018/05/08 01:05:35 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in, 0x0, 0x4, 0x0, 0x9}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="875db04ddf5200001400000000000000001c000000000011907800000000e000000100eaf82100008078"], 0x0) 2018/05/08 01:05:35 executing program 7: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) close(r0) r1 = socket$pptp(0x18, 0x1, 0x2) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000000)=""/246, &(0x7f0000bb9ffc)=0x24) 2018/05/08 01:05:35 executing program 3: timer_create(0xfffffffffffffff8, &(0x7f0000000180)={0x0, 0x0, 0x10000000001, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)=0x0) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x77359400}}, &(0x7f0000000140)) timer_settime(r0, 0x1, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000080)) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x8, 0x2) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f00000001c0)=""/135, &(0x7f0000000280)=0x87) timer_gettime(0x0, &(0x7f00000002c0)) 2018/05/08 01:05:35 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x80, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000000c0)={0x6, 0x1, 0x5, 0x37fddc6e, 0xfa48}, 0xc) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000000140)=@sco, 0x80, &(0x7f0000003000), 0x0, &(0x7f0000003080)=""/95, 0xffffffe4}}], 0x1, 0x0, 0x0) shutdown(r1, 0x2) 2018/05/08 01:05:36 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f000068eff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) prctl$setfpexc(0xc, 0x40003) dup3(r0, r1, 0x0) 2018/05/08 01:05:36 executing program 5: r0 = socket$inet6(0xa, 0x8000000000005, 0x9) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000080)=0x2, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x48, &(0x7f0000000200), &(0x7f00000000c0)=0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x240000, 0x0) inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x20000000) 2018/05/08 01:05:36 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4, 0x5, 0xaa, 0x1, 0x7f}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa}}}, &(0x7f0000000180)=0x98) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) umount2(&(0x7f0000000200)='./file0\x00', 0x2) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000000)=""/8, 0x15f}, {&(0x7f0000000700)=""/214, 0xd6}], 0x2) 2018/05/08 01:05:36 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010004000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dafff8)={0x0, 0x5}, 0x8) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="3f00040000000000000000008ea7e57cf58312f53fd3a16177a1722a75919b6ffa3e7936e3678dcdd87d3c61e073608a341ec3e9f7affc1e12bafb4123d50e1478691e87e47cac58747155916a63e1f5dbb0e767e5200b81578f04ee3aa3274494e390b431ac85ace723b9bbc6d3c139393c0908e00b3d2128"], 0x2) 2018/05/08 01:05:36 executing program 2: perf_event_open(&(0x7f0000032000)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xb, 0x9, &(0x7f0000000000)) 2018/05/08 01:05:36 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180), &(0x7f0000000300)=0x4) socketpair$inet(0x2, 0x0, 0x7, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000380)={0x0, 0x0, 0x3f}, 0xc) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/239, 0x30f}], 0x344) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f00000000c0)="753831cc34e0518953879876cd4ba4c8fde1b5988135d7f3beb4c961f9948b7be138c09bf0053f5626eac43b9d73249aa04d37873a8c22f36930bba99b33b721ff7c8c134877371adba98b1b2abad36023ac55b245509f26bf57a2659ef08fc1542703fc59198f59828c35fc5b268e52ef8cea685f2b7e703fd2b46573538f9bc01cde8a8c6417e549a2c375802cee9b16b063808bfa2a87ab5b92b2d00525bea3b021aa19abb4279c4ec6f856bab47c83a1e1422b8461fcb166d8c0", 0xbc) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x3f, 0x3, 0xea, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'team_slave_0\x00'}) 2018/05/08 01:05:36 executing program 2: unshare(0x40600) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x4) 2018/05/08 01:05:36 executing program 3: r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x40200000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000053000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x2, 0x1}, 0x8) splice(r1, &(0x7f0000000000), r1, &(0x7f0000000040), 0xfffffffffffffe00, 0x3) 2018/05/08 01:05:36 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x1) ioctl$TIOCGSOFTCAR(r1, 0x5435, &(0x7f0000000340)) 2018/05/08 01:05:36 executing program 2: pause() r0 = getpid() r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x4, 0x2) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x400, 0xc488, 0x1, 0x10001, 0x0, 0x4, 0x4800, 0xa, 0x3, 0x0, 0x2, 0x20, 0xfffffffffffffffd, 0xfc6e, 0x828, 0x0, 0x5, 0x4, 0x3c5ca3a5, 0x1, 0x94, 0x4, 0x9, 0x5, 0x1f, 0x3f, 0x2ac69383, 0xfffffffffffffff9, 0x8001, 0x1, 0x4, 0xffff, 0x10000, 0x8, 0x289c, 0x8, 0x0, 0x1, 0x6, @perf_bp={&(0x7f0000000040)}, 0x0, 0xbd, 0x7fff, 0x7, 0x3, 0x81, 0xff}, r0, 0x2, r1, 0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140)=[{0x4, 0x10001}, {0x0, 0x3ff}, {0x7, 0x3f}, {0x0, 0x3}, {0xb, 0x961}, {0x4, 0x6}, {0x8, 0x1}], 0x7) semget$private(0x0, 0x6, 0x60) r2 = semget(0x3, 0x0, 0x304) semctl$IPC_RMID(r2, 0x2, 0x10) rmdir(&(0x7f0000000000)='./file0\x00') 2018/05/08 01:05:36 executing program 1: accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0xe1b5366e597aff0c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@remote, @in6=@dev}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xe8) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000004c0)={'lo\x00', r0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) uselib(&(0x7f0000000000)='./file0\x00') bind$can_raw(r3, &(0x7f0000000040)={0x1d, r2}, 0x10) 2018/05/08 01:05:36 executing program 5: r0 = socket(0x18, 0x0, 0x9) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000000080)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f0000000080)="7abfcd4b79e60546801c0e7c7b0000000000000000000000000000", 0x1b, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x80) 2018/05/08 01:05:36 executing program 3: r0 = socket(0x10000000000006, 0x8000a, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x3, @empty, 0x1}}, 0x6, 0x9, 0xedfe, 0x1}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x8, 0x2}, 0x90) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x1, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200010c0], 0x0, &(0x7f0000000000), &(0x7f00000010c0)=ANY=[@ANYBLOB="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"]}, 0x428) flock(r0, 0x7) 2018/05/08 01:05:36 executing program 6: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000eea8c3)='./file0\x00') mkdir(&(0x7f0000000080)='./control\x00', 0x0) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000040)='./control\x00', 0x0, 0x0) getdents(r0, &(0x7f00000000c0)=""/93, 0x5d) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000200)={0x7, 0x7, 0x7f}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0xff}, @in6={0xa, 0x4e22, 0x6, @empty, 0x1}, @in6={0xa, 0x4e23, 0x30000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x251fa3f8}], 0x64) unlinkat(r0, &(0x7f0000000000)='./control\x00', 0x0) rmdir(&(0x7f00000001c0)='./control\x00') 2018/05/08 01:05:36 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x200, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="f4fd70a8c306286b09822d20c91df0b677dc8f31a067e3d7b6a5c91b3ef2790dce826753a79103d717ed9dd506d684e4ccf22645bddbb4d7a891d6cda40ba7f95d36641e576c342058d99997f3c3fc84c991aa7d192a78783c23ba1a2298dcb4d80e20ccc10973c81935885808bba046e9f7cda0c06cab1c4692bbc9eeaf61976816a1bb9214be9f300f0b128850dcbb9232ae4cefd4db01d9e799882730f756d9f52522690e26faa6b163cdfac849dafe99510d286192925c77f80a671c7b1f28c54cfdc5c7f1cbf724e9b295567b9647ce696c86a4fe4b20e3467fdf95f25e"], @ANYRES32, @ANYRES16, @ANYRES32], @ANYRES64, @ANYRES32, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16, @ANYRES32, @ANYPTR, @ANYPTR], @ANYBLOB="5ba5a332b167bbc8998b5aec96a31fbc569cc542010510ff5e6a59fd4dbb546b9a46349d618df633ed21ebdaac2db7867f601248742c98d5bf4910ac7c396e4dfa11d77d3d006115dc414758b91dc009f1a4404897c984d459cbf700477c19f85f0deb79f0d9c77a6f20b2a48e706e031eb033fe18afe55e952f71364928cd68dbd26206089ecc15b6cfad3b4cf447ed75c62989cc16531c196972e90d7a624de91fa08b158ca185029d87e9c917841d24ca5f432c00000000000000", @ANYBLOB="6b24a341be0d673ae1d4df8431fbd875708bc09d17daa4feee956d0ffcebfb4b5005225b483bc6270514c39921260c9b25a29e3445fbd63b21296174be772b5ce2519efe28084c358dc4b42fd451d0ad6b83172e28bd818008b6943e76aa034b84f113ee7fede28d1e13d1f084d194242b7d3273a71e4dae1d83fb1f63d6b725d7d414cc9e1d1b61a6a1b10eb0722cb23be70fe88c53818baa16bd3645c861e0c6325cadc275b793a2c40f42d38f781d81db37c491420c18baf47cef350be1180006f6c7219ceeb6bbe279fb635c8ee5a81c1c33fc7d4082", @ANYRES16, @ANYBLOB="6cbd2382ebf00614e58c3bb1724af31a76946d4691e1af0cc89584e5c5d3789a3559628f7665a11e516f8cd8c410493bf9791b441740e9d479d656ea", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR64], @ANYRES32, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES16, @ANYPTR64, @ANYPTR64, @ANYRES32]], @ANYRES16, @ANYRES64]) [ 87.943698] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 0 /dev/loop4 2018/05/08 01:05:37 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f000068eff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) prctl$setfpexc(0xc, 0x40003) dup3(r0, r1, 0x0) 2018/05/08 01:05:37 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10, 0x0, 0x0, 0x2200}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="36fcffff18000006000000000000000000000000"], 0x14}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040)=0x4, 0x4) fcntl$getflags(r0, 0xb) 2018/05/08 01:05:37 executing program 4: creat(&(0x7f000002bff8)='./file0\x00', 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/23}, 0x1f, 0x3, 0x1800) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r1 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) fremovexattr(r1, &(0x7f0000000080)=@known='system.posix_acl_access\x00') 2018/05/08 01:05:37 executing program 6: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000eea8c3)='./file0\x00') mkdir(&(0x7f0000000080)='./control\x00', 0x0) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000040)='./control\x00', 0x0, 0x0) getdents(r0, &(0x7f00000000c0)=""/93, 0x5d) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000200)={0x7, 0x7, 0x7f}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0xff}, @in6={0xa, 0x4e22, 0x6, @empty, 0x1}, @in6={0xa, 0x4e23, 0x30000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x251fa3f8}], 0x64) unlinkat(r0, &(0x7f0000000000)='./control\x00', 0x0) rmdir(&(0x7f00000001c0)='./control\x00') 2018/05/08 01:05:37 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="cf7761", 0x3}], 0x1, &(0x7f00000002c0)}, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000400)='/dev/uinput\x00', 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={r0, 0x6, 0x0, 0x3, &(0x7f0000000500)=[0x0, 0x0], 0x2}, 0x20) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000440)=""/61, 0x3d, 0x0, &(0x7f00000004c0)={r2, r3+10000000}) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x80) getpeername(r4, &(0x7f00000001c0)=@in, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000640)={0x0, 0x4f, "26827e052b933c806f0665a041c8902105dcac141b533579769bc86c8a082bc4ba4dfb345e8e71479d010e0df66658b302f46123cc4bd5b2fda060266af35ec73fb000bca6dfccc88d0eaa611840f1"}, &(0x7f00000006c0)=0x57) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000700)={r5, 0x1, 0x40, 0xfffffffffffffffc, 0x5, 0x7}, &(0x7f0000000740)=0x14) sendto$unix(r1, &(0x7f0000000580)="be6b7b42", 0x4, 0x4008000, &(0x7f00000005c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) mkdir(&(0x7f0000000180)='.', 0x0) sendmsg(r4, &(0x7f00000003c0)={&(0x7f00000002c0)=@generic={0xd, "029fd2b197fa0f964664df08f06abc3868211adf14c77c2f54f009489180a4bbe5057ffc293abad183e28a5a1413cd4866bb4c1d3e589f54156b5da7f64db419925c2e9596598826ad0f83c9cb562c7df65a22cc7f0ccf9ede850bce24fd0b7d8cbbce398a335399d9c518c6934dbd4568d3fade1219c814b9258985b81a"}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000340)="2ddcb29737f063494ed3e26358567123cca68877a74fdd0f00177b279a64c601668a9e8257c2c960e286d623336e10f3f5bcf0f197caa0efd6f100539ab4b3127cc9c0b55f4355f8368ad65b8069b5e74bbb89", 0x53}], 0x1, 0x0, 0x0, 0x20004000}, 0x840) socketpair$inet6(0xa, 0x80006, 0xffffffffffffffc1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r6, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80) 2018/05/08 01:05:37 executing program 5: r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x7e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_open(&(0x7f0000000040)='-$\x00', 0x800, 0x0, &(0x7f0000000080)={0x1, 0x8001, 0x1, 0x0, 0xae, 0x5, 0xffffffff, 0x3}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000001c0)={0x3, 0x3, 'client0\x00', 0xffffffff80000001, "dfc0d8d300aceff9", "e86f12a5b1b9f68d76e800bb598dcd47b34463dfaa090f083f22f90c15cd1318", 0x7fff, 0x6}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000000c0)={0x3f, 0x2, 'client0\x00', 0x2, "9d732c21aa6124c5", "b98536b6916b44df2193b634a87993915c4d944d644722495103e3b6350c0339", 0x81, 0x100000001}) mq_timedsend(r0, &(0x7f0000000840), 0x0, 0x0, &(0x7f0000000880)={0x77359400}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000180)=0x1) mq_timedreceive(r1, &(0x7f0000000400)=""/131, 0x83, 0xffffffffffff0000, 0x0) 2018/05/08 01:05:37 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000000300)="8f7190bed4d4ae5be7b614e232e5e47ab7dab3a50d32dfa6c9ff0418999451bfb08399d9e7747a9c1f6f62fe3b7a1ebcef6fc900000000000000000000000000083fcaceb6", 0x45, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x2, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000180)) recvfrom$packet(r2, &(0x7f0000000140)=""/14, 0xe, 0x40000002, 0x0, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0xa0082) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000080)={{0x90000000000000, 0x200}, 0x0, 0xff, 0x3, {0xf135, 0xfff}, 0x8, 0x4}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/05/08 01:05:37 executing program 1: socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000080)=@alg, 0x80, &(0x7f0000000100)}, 0x0) accept4(r0, &(0x7f0000000280)=@hci, &(0x7f0000000300)=0x80, 0x800) sendmmsg$unix(r1, &(0x7f00000010c0)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="00100000"], 0x30}], 0x1, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffff9c, 0x6, 0x1, 0x3, &(0x7f0000000180)=[0x0], 0x1}, 0x20) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000240)=0x1) 2018/05/08 01:05:37 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x84, 0x4ddfa6a7, 0x20000000000000, 0xffffffffffffffff, 0x400000000000000}, 0x2c) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x4000, 0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x7f, 0x5e526182}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x400}, &(0x7f0000000240)=0x8) r2 = request_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='md5sum(.eth0\x00', 0x0) keyctl$clear(0x7, r2) r3 = gettid() sched_getparam(r3, &(0x7f0000000040)) 2018/05/08 01:05:37 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x4000, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x17, &(0x7f0000000280)=0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) unshare(0x400) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x7) getsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000000100)=""/189, &(0x7f0000000080)=0xbd) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0xfffffffffffffffb, 0x400a00) 2018/05/08 01:05:37 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000240)="19", 0x1, 0x0, &(0x7f0000000200)={0x2, 0x4e23, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x1) connect$ipx(r1, &(0x7f0000000180)={0x4, 0x147, 0x6f2fd7bb, "3afb7fe306cf", 0x592}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x3ff, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @rand_addr=0x6}}}, 0x108) sendto$inet(r0, &(0x7f00007cdffd)="86", 0x1, 0x0, &(0x7f0000d98000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000001c0)=0x3) 2018/05/08 01:05:38 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x12000, 0x3, &(0x7f00006ed000/0x12000)=nil) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x44540, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0xffffffffffffffff, &(0x7f0000000100)=0x1) 2018/05/08 01:05:38 executing program 6: timer_create(0xffbffffffffffff0, &(0x7f0000000380)={0x0, 0x20}, &(0x7f0000000080)) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x19df, 0x1) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100)=0x8a, &(0x7f0000000140)=0x4) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x9) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x4e23, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x88) getgroups(0x7, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setgid(r1) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000002c0)=@hopopts={0xff, 0xb, [], [@enc_lim={0x4, 0x1, 0x28c}, @calipso={0x7, 0x10, {0x80, 0x2, 0x2, 0x7fff, [0x4]}}, @calipso={0x7, 0x38, {0x10200000, 0xc, 0xd79, 0x10000, [0x9, 0xffff, 0x1ff, 0xfffffffffffffffa, 0x6, 0xe21]}}, @pad1={0x0, 0x1}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x68) clock_getres(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000000000)={{0x77359400}, {0x0, r2}}, 0x0) 2018/05/08 01:05:38 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40601) close(r0) fcntl$setpipe(r0, 0x407, 0x0) 2018/05/08 01:05:38 executing program 5: pipe(&(0x7f0000afdff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x9, &(0x7f00000001c0)={0x9, 0x9}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={0x0, 0xa7, 0x4, 0x8, 0x4, 0x6, 0x40, 0xffffffff, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x6844b609, 0x6, 0x4, 0x9, 0x2}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r4, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r6, 0x1}, &(0x7f0000000100)=0x8) tee(r0, r3, 0x101, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000280)="4c3a13ef8ae1963b0ae1ca284056e1b3ca8e357ffec09bd40dd5fc154fb7a5a0de87dfefe5c61cdad5a33b1b029fee711ce4780e7b12b364f28caceac89507910e12c92249eb58b3e5f6e86516ad4b71ab29fc91d2283caca61b382aacbe401fc47557a699ecb09c30088dfbc0ba18657a6e6a4a99bdeeacff373d51dd60e2908cc6b99e69fb56b5f9c5474aa8819c884e24d678a45867b31b7d7c8751068c6a9f0f413162f7d58aed7d0a086d1fcde3e2c8398391b5cf7cfdfdf7596b62f2397cae73c9323772dff5467e7f36e5bec20cc50b7cb024b40d1496ee9b55efb9bb99a6e1576e5a6704", 0x261) close(r1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x2, 0x8001, 0x2, 0x8, 0x9, 0x3, 0x25, 0x7, r5}, 0x20) 2018/05/08 01:05:38 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/udplite6\x00') ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000240)) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0xffffffffffffffff, 0x12, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f000000d000/0x1000)=nil) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000000c0)="723bc0003fa55ca4dd9e2d5e9ab183aae36b2d3f9cd3ef2144eb6fd75dce21091a78378beb5cc1d3d333d41a39a01d26b51165a579eaaa6e666128f02bd26ac7172650dc357bf4f9e67cdb98fba152f73db6388dcbc910e1002dc90c061d013d72f9b383cfc1f1f57b4576f8841428b3f3fc62fc5699373f3bd38bab408e00e1286d17acf758344d04ae0e0337496427910f92020e2020d01111961679a51ddf553c665dbc296a3d266109c18d42782a3456e566d20a2168c301aea6cdcd839e435886fc8f6c28484fc5473fe254eab9ec35a5241efe950e38ca171cf0f0b22b276d37ba1de549b539656d9df1555f19632162d88e5d8f521a648ab0d4f5") remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x5, 0x8000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000340)={0x0, @multicast2, @broadcast}, &(0x7f0000000380)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000003c0)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) 2018/05/08 01:05:38 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote, @in6=@local}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) sendmsg$nl_xfrm(r0, &(0x7f0000306000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xdffffffffffffffe}, 0x1000001ce, &(0x7f0000000540)={&(0x7f0000000300)=ANY=[@ANYBLOB="180000001d0000032abd7000fedbdf2508000c00050000001cfccc963550ecde6150899b4cb3dcd80990506caacde27f343d009f1de8951bb7a4ba555ca36102c45e5ba8b2e627f7da15d9e0bdfcb577f75cc13dc315d32036d838c9dc159ff36a2ad0630733bc97f28348d0ad2a412686a9b156c2970ca90fff54e5af85"], 0xffdd}, 0x1}, 0x0) 2018/05/08 01:05:38 executing program 1: syz_open_dev$vcsa(&(0x7f0000000540)='/dev/vcsa#\x00', 0x7c6, 0x200002) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f00aeabd1cd0000000000f9ff00", 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=@ipv4_deladdr={0x2c, 0x15, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LABEL={0x14, 0x3, 'veth0_to_bond\x00'}]}, 0x2c}, 0x1}, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x480, 0x0) recvmsg$kcm(r2, &(0x7f0000000500)={&(0x7f0000000140)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000200)=""/135, 0x87}, {&(0x7f00000002c0)=""/29, 0x1d}, {&(0x7f0000000300)=""/5, 0x5}, {&(0x7f0000000340)=""/205, 0xcd}], 0x4, &(0x7f0000000480)=""/92, 0x5c, 0x7f}, 0x0) 2018/05/08 01:05:38 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) dup3(r1, r0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) unshare(0x40600) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) close(r3) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000280), 0x14) read(r2, &(0x7f0000000380)=""/240, 0xb6) [ 89.866527] mmap: syz-executor7 (6820) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/08 01:05:38 executing program 5: 2018/05/08 01:05:39 executing program 1: 2018/05/08 01:05:39 executing program 3: 2018/05/08 01:05:39 executing program 4: 2018/05/08 01:05:39 executing program 6: 2018/05/08 01:05:39 executing program 0: 2018/05/08 01:05:39 executing program 5: 2018/05/08 01:05:39 executing program 2: 2018/05/08 01:05:39 executing program 7: 2018/05/08 01:05:39 executing program 5: 2018/05/08 01:05:39 executing program 3: 2018/05/08 01:05:39 executing program 1: 2018/05/08 01:05:39 executing program 2: 2018/05/08 01:05:39 executing program 6: 2018/05/08 01:05:39 executing program 0: 2018/05/08 01:05:39 executing program 4: 2018/05/08 01:05:39 executing program 7: 2018/05/08 01:05:39 executing program 2: 2018/05/08 01:05:40 executing program 5: 2018/05/08 01:05:40 executing program 1: 2018/05/08 01:05:40 executing program 3: 2018/05/08 01:05:40 executing program 6: 2018/05/08 01:05:40 executing program 7: 2018/05/08 01:05:40 executing program 4: 2018/05/08 01:05:40 executing program 0: 2018/05/08 01:05:40 executing program 5: 2018/05/08 01:05:40 executing program 2: 2018/05/08 01:05:40 executing program 1: 2018/05/08 01:05:40 executing program 7: 2018/05/08 01:05:40 executing program 3: 2018/05/08 01:05:40 executing program 6: 2018/05/08 01:05:40 executing program 4: 2018/05/08 01:05:40 executing program 0: 2018/05/08 01:05:40 executing program 5: 2018/05/08 01:05:40 executing program 2: 2018/05/08 01:05:40 executing program 1: 2018/05/08 01:05:40 executing program 7: 2018/05/08 01:05:40 executing program 4: 2018/05/08 01:05:40 executing program 3: 2018/05/08 01:05:40 executing program 6: unshare(0x40600) r0 = 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) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) dup3(r1, r0, 0x80000) 2018/05/08 01:05:40 executing program 5: 2018/05/08 01:05:40 executing program 0: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000380), &(0x7f00000003c0)=0xc) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x0, r3) r5 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x8001, 0x400) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000300)={0xfffffffffffffbff, 0x0, 0x10001, 0xff73e57}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000340)={0x9, r6, 0x0, 0x20}) r7 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580), 0x0, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r7, r7}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f00000000c0)={&(0x7f0000a3dffa)={'crct10dif\x00'}}) 2018/05/08 01:05:40 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40900, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x2, @empty, 0x7}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x101, @empty, 0x10001}}, 0x3, 0x1c}, 0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) recvfrom$unix(r1, &(0x7f0000000300)=""/185, 0xb9, 0x10000, &(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x6, 0x2, 0x2, 0x1, 0x6, 0xffff, 0x6, 0x3, r3}, &(0x7f00000002c0)=0x20) 2018/05/08 01:05:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x4b) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/237, 0xed}, {&(0x7f00000003c0)=""/244, 0xf4}], 0x2, 0x0) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r1, 0x300, 0x70bd2a, 0x25dfdbfd, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000081}, 0x40080) 2018/05/08 01:05:40 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0xfe2f) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x1, 0x185c03) openat$cgroup_procs(r2, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x84}, "706f7274310000000000000000000000000000000000000000000000000000001413000b0b00", 0x97, 0x20000010880a, 0xfffffffffffffffa, 0x0, 0x4}) r3 = syz_open_procfs(r0, &(0x7f0000000200)='mountstats\x00') accept4$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/08 01:05:40 executing program 3: 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(&(0x7f0000000000)='./control/file0\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f0000000240)='./control/file0\x00', &(0x7f0000000280)='./control/file1\x00', &(0x7f00000002c0)='selinuxfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r0) 2018/05/08 01:05:40 executing program 4: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f00005c0000/0x4000)=nil) r0 = gettid() timer_create(0x4, &(0x7f0000000000)={0x0, 0x19, 0x5, @tid=r0}, &(0x7f0000000040)) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x7ff, 0x280001) setxattr(&(0x7f0000000180)='..', &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f000059afd5)="73797374656d5f753a6f626a6563745f722273797374656d5f64627573645f7661725f6c69625f74887330", 0x2b, 0x0) 2018/05/08 01:05:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="0300473097cbff7f000001ff00000000000000087ad748aa78e44390e94d7de90ba5571c7cd985050000a00c49245d51262a66b2097fa6b74931c759e0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x4, 0x2, 0x8200, 0x6, 0x1, 0x1, 0x0, 0x7, r2}, 0x20) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x32002, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000180)=0xb, &(0x7f0000000140)=0x4) accept(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000100)=0x80) 2018/05/08 01:05:40 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd5c0b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "ff0703", 0x30, 0x33, 0x0, @ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "09aea5", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 01:05:41 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x111000, 0x0) openat(r0, &(0x7f00000001c0)='./file0\x00', 0x40000, 0x187) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000012040)=[{{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000200)="da6098bf8e8c4b29f10debf4427d1a14c005eb72a8", 0x15}], 0x1, &(0x7f0000001240)}}], 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2080, 0x20) fstatfs(r0, &(0x7f0000000240)=""/229) prctl$setfpexc(0xc, 0x10080) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000100)={{0xffffffffffffffff, 0x1, 0x50b8, 0x3, 0x17}, 0x1000, 0x0, 0x8000}) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f0000000200)=ANY=[]}) 2018/05/08 01:05:41 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x50200, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000000c0)=""/11) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)={0x24, 0x18, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, @u32}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x24}, 0x1}, 0x0) 2018/05/08 01:05:41 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x8042, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x1, 0xfffffffffffff06f, 0x1, 0x6, 0x5, 0xe180, 0x4, 0x0, 0x4, 0x1, 0x1000}, 0xb) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) recvmmsg(r2, &(0x7f00000020c0)=[{{&(0x7f0000001e40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001f80), 0x0, &(0x7f0000001fc0)=""/231, 0xe7}}], 0x1, 0x0, &(0x7f0000002180)={0x0, 0x1c9c380}) write(r2, &(0x7f0000000040)="ce743f29000000140007b7ffffffffff08dd321432b2cd29a40e07fff0fcd4000000373d696a0f5fa2", 0x29) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000180)={{0x4ec, 0x0, 0x8, 0x878, "a1b2642dc999745a08a5babe3fa31e8be57adcf9352e5a3dd8a72c4725d7b5953446970a6f9483ffce5ee972", 0x9}, 0x1, [0x6, 0x6, 0x80000000, 0x0, 0xff, 0x9, 0x8, 0x8, 0x3c4, 0x21, 0x7fffffff, 0x4, 0x100000001, 0xfff, 0x5, 0x8, 0x8000000000, 0x0, 0xf4c, 0x1, 0x2, 0xba98, 0x10000, 0x4, 0x5, 0x3, 0x4, 0x1, 0x4bb, 0x1, 0x7f, 0x0, 0xffff, 0x9, 0x6, 0x100000000, 0x80000001, 0x3, 0x100000001, 0xfffffffffffffff7, 0x5, 0x10001, 0x100000001, 0x4, 0x1f, 0x1, 0x10000, 0x4, 0x81, 0x9, 0xffffffffffffff00, 0x7, 0x1ff, 0x7, 0x100000000, 0x0, 0x1, 0xf1, 0x7, 0x5, 0x8, 0x1b, 0x9, 0x2, 0x7fffffff, 0xbd2, 0x8, 0x2, 0xffff, 0x0, 0x1, 0x1, 0x7fe00000000, 0x0, 0x5, 0x7, 0xe8e, 0x1, 0x0, 0x6, 0x1, 0xa2, 0x100000000, 0x1, 0x7, 0x6, 0x81, 0x4, 0x7fffffff, 0x1ff, 0x5, 0x1, 0x5, 0x1, 0x2, 0x5, 0x2, 0x40, 0x9, 0xeb7, 0x80000001, 0x1000, 0x3ff, 0x200, 0x2f0a0465, 0x1, 0x7, 0x54d, 0x1, 0x0, 0xfffffffffffff000, 0x7, 0x18000, 0x8, 0x1, 0x5, 0x3f, 0x7, 0x200, 0x3f, 0x5, 0x19654eff, 0x8, 0x8, 0x8000, 0x8001, 0x1, 0xfffffffffffffffc], {0x0, 0x1c9c380}}) accept$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e) 2018/05/08 01:05:41 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x2}}) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = request_key(&(0x7f0000000280)='big_key\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='em0##\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="e9ff3d63789083434a228c6b541d1a5d7ce65509173c47ec41a12f10ddb347b1d382934156ecb369ff1dafb560033cdb14560badc8d9dfd0fa39b215d674be96a8daa351501273dad6c044d3abb6a90bfa8c79f6f4fded563c5a1ad2df5465e3202e6039f99c36ad141d172347e6f8721f3ec567c653b6a397c2d7aad2be9c37e76384b09a781af937e8b1bddb4e5b1f09f0de5d903b73b096f29caae53e22a6491ffb2d209dc65b38e8b44e0c53e1e3cd1c710137a557843446522a1dc8766845df50b8fd13c7bedfde7de8ba3cba8216", 0xd1, r2) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 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, 0xffffffffffffffff, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000340)=0x5, 0x4) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) getuid() socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/08 01:05:41 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x80042) close(r0) socket$vsock_stream(0x28, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0x20000004}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x6}) 2018/05/08 01:05:41 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000009c0)=@filter={'filter\x00', 0xe, 0x4, 0x650, [0x0, 0x20000140, 0x200002f8, 0x20000328], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x3, 0x0, 0x0, 'eql\x00', 'bpq0\x00', 'teql0\x00', 'tunl0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xe0, 0x158, 0x188, [@connbytes={'connbytes\x00', 0x18}, @vlan={'vlan\x00', 0x8}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "4f376b8d7bc8d3b1292ee1816f36b0c89795b497861c7738229dee580c1a6c2df53938ad8861679f8db3f60c9c8cb4c0a41ce385f4e584361d7ce782ec7ab224"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0x0, 0x2, [{{{0x1d, 0x0, 0x0, 'gre0\x00', 'bpq0\x00', 'ip6gretap0\x00', 'irlan0\x00', @empty, [], @empty, [], 0x70, 0xd8, 0x208}, [@common=@mark={'mark\x00', 0x10}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:auditd_exec_t:s0\x00'}}}}, {{{0x0, 0x0, 0x0, 'ip6gre0\x00', 'bond0\x00', 'erspan0\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xd0, 0x118, [@state={'state\x00', 0x8}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x3, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'bridge0\x00', 'syz_tun\x00', 'vlan0\x00', 'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xa0, 0x118}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "a8bf18b6a49dfbd914201f0e415d185c47465dda3ec9482846f68bdb5b657701935bf293b4837188af9e62f40f804c32a7d770da81c89188e03a91fca14e847a"}}}}]}]}, 0x6c8) acct(0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r3 = socket$netlink(0x10, 0x3, 0x4) write(r3, &(0x7f0000000080)="29000000140007b7ffffffffc279937f01001000e0a40e07ff2a00f3e2095ac4e8e297c2b38edac9f4", 0xffffffffffffff58) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x4) 2018/05/08 01:05:41 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) fsync(r0) write(r0, &(0x7f0000000140)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) 2018/05/08 01:05:41 executing program 6: ioctl$sock_ifreq(0xffffffffffffffff, 0x891e, &(0x7f0000000000)={'sit0\x00', @ifru_mtu}) 2018/05/08 01:05:41 executing program 3: syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x412, 0xb5) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xffff, 0x40) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000000c0)=""/187) syz_extract_tcp_res(&(0x7f0000000180)={0x41424344}, 0x400, 0x4) syz_emit_ethernet(0xa7, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x13, 0x4, 0x3, 0xffff, 0x99, 0x65, 0x1, 0x1, 0x11, 0x0, @rand_addr=0x6, @dev={0xac, 0x14, 0x14, 0x1b}, {[@noop={0x1}, @noop={0x1}, @cipso={0x86, 0x33, 0x5, [{0x5, 0x6, "bc81704f"}, {0x7, 0xc, "f836ac90cef72a322181"}, {0x7, 0x4, "60d4"}, {0x7, 0x5, "f69641"}, {0x0, 0x9, "9770fc760f74ad"}, {0x7, 0x9, "db4db3b63873ec"}]}]}}, @tcp={{0x4e22, 0x4e21, r0, r2, 0xe89, 0x0, 0x11, 0x2, 0x6, 0x0, 0x3, {[@timestamp={0x8, 0xa, 0x2, 0x4}, @fastopen={0x22, 0x7, "c50cee80fc"}, @window={0x3, 0x3, 0x100}, @window={0x3, 0x3, 0x100000000}, @mss={0x2, 0x4, 0x89}, @exp_fastopen={0xfe, 0xb, 0xf989, "ebafbf5b020bc8"}, @nop={0x1}, @eol, @generic={0x13, 0x7, "c9e4d330c5"}]}}, {"cc5fee0ee0c7fe8f53"}}}}}}, &(0x7f0000000040)={0x0, 0x3, [0x0, 0x0, 0x0, 0x233]}) [ 92.967727] IPv6: NLM_F_CREATE should be specified when creating new route [ 92.999444] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/08 01:05:42 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000240)="2889452ea6a9ecf8c762a1cd63ff4da0fa28e48c83f7f09558a6526f0cec44922c1bea250e1f17ea0c1f5a9aa7461a5a081ac8870f6969939d043c128e4a6f3aacb42b3ab565ad9eaf53570571b202ebb6b9ca2540f259a1ec9d68129007d59bfae519d8c17758f167f083fa9734b567a74e8107a621541d960e65405c26037734608b203f6865355357d6cc7e1b342e5ccc69f1100f446d153b3589bc0ad1f74d26dd1ed901dd1a8d284741c57c0c11a864de0732ac48d0d75751", 0xbb) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x683e, 0x2) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$alg(r0, &(0x7f0000000dc0)=[{0x0, 0x0, &(0x7f0000000ac0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000170100000200000000000000000000510b0062628106bb5d88e957a3897d083e2392311df48592f4e5fcff5bf55c9e243532a91bbb9a9efacfb4ce39b1f6fb77c2f69124ef4a044003af0fae8205a56ba608e02ca32cf69b06d2b4a946cebb9997c9c8eaadc8b71049307c365d1dac18242b5e082a9ee374f49bb5234268aaa82e2c442656c6af3fa208a55b68d684e5816a410c1ca7fb01410c0cb389f42b"], 0x18}], 0x1, 0x0) 2018/05/08 01:05:42 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d19000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = dup2(r0, r0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0xfffffffffffffffa}) 2018/05/08 01:05:42 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000480)='/dev/snd/midiC#D#\x00', 0xff, 0x100) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000080)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x1, 0x0) r2 = gettid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000001c0)={[], 0x1, 0x7b4b, 0x1, 0x1000, 0x4, r2}) getsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f0000000380), &(0x7f00000003c0)=0x4) readv(r1, &(0x7f00000035c0)=[{&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/69, 0x45}, {&(0x7f0000003680)=""/11, 0xb}, {&(0x7f00000036c0)=""/133, 0x85}, {&(0x7f0000000180)=""/7, 0x7}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000000280)=""/248, 0xf8}, {&(0x7f0000003580)=""/3, 0x3}], 0x8) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000140)) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000400)) memfd_create(&(0x7f0000000240)='/dev/nullb0\x00', 0x1) [ 93.075863] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/08 01:05:42 executing program 3: syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x412, 0xb5) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xffff, 0x40) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000000c0)=""/187) syz_extract_tcp_res(&(0x7f0000000180)={0x41424344}, 0x400, 0x4) syz_emit_ethernet(0xa7, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x13, 0x4, 0x3, 0xffff, 0x99, 0x65, 0x1, 0x1, 0x11, 0x0, @rand_addr=0x6, @dev={0xac, 0x14, 0x14, 0x1b}, {[@noop={0x1}, @noop={0x1}, @cipso={0x86, 0x33, 0x5, [{0x5, 0x6, "bc81704f"}, {0x7, 0xc, "f836ac90cef72a322181"}, {0x7, 0x4, "60d4"}, {0x7, 0x5, "f69641"}, {0x0, 0x9, "9770fc760f74ad"}, {0x7, 0x9, "db4db3b63873ec"}]}]}}, @tcp={{0x4e22, 0x4e21, r0, r2, 0xe89, 0x0, 0x11, 0x2, 0x6, 0x0, 0x3, {[@timestamp={0x8, 0xa, 0x2, 0x4}, @fastopen={0x22, 0x7, "c50cee80fc"}, @window={0x3, 0x3, 0x100}, @window={0x3, 0x3, 0x100000000}, @mss={0x2, 0x4, 0x89}, @exp_fastopen={0xfe, 0xb, 0xf989, "ebafbf5b020bc8"}, @nop={0x1}, @eol, @generic={0x13, 0x7, "c9e4d330c5"}]}}, {"cc5fee0ee0c7fe8f53"}}}}}}, &(0x7f0000000040)={0x0, 0x3, [0x0, 0x0, 0x0, 0x233]}) 2018/05/08 01:05:42 executing program 4: r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000005c40)=[{&(0x7f0000005580)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000005740), 0x0, &(0x7f0000005b00)=ANY=[@ANYBLOB="20000000000000008400000002000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="18001e0000e8c9d9671d700dbd67020039c06a77e5f40002"], 0x38}], 0x1, 0x0) 2018/05/08 01:05:42 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x80, 0x802) ioctl$BLKPG(r0, 0x1269, &(0x7f00000001c0)={0x7, 0x6f6a216f, 0xfa, &(0x7f00000000c0)="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"}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/08 01:05:42 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/udp\x00') connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e24, 0x7fffffff, @dev={0xfe, 0x80, [], 0x12}, 0xf7}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup2(r1, r1) connect$inet6(r1, &(0x7f0000001ff2)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)}, 0xc800) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)=0x0) fstat(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00000000c0)={0x6, 0x80000001, r3, 0x6, r4, 0x2, 0x4, 0x436b}) 2018/05/08 01:05:42 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80000, 0x0) write$vnet(r0, &(0x7f00000000c0)={0x1, {&(0x7f0000000240)=""/4096, 0x1000, &(0x7f0000000040)=""/93, 0x3, 0x7}}, 0x68) r1 = socket$inet(0x2, 0x0, 0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000001c0)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="1ec05a3b7661"}, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'lo\x00'}) socket$inet(0x2, 0x0, 0x6) 2018/05/08 01:05:42 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff0100", 0x1302}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000380)}]) 2018/05/08 01:05:42 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) chdir(&(0x7f00000002c0)='./file0\x00') r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='memory.stat\x00', 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0xa0080, 0x0) sendmsg$IPVS_CMD_ZERO(r5, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8001}, 0xc, &(0x7f0000000300)={&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f0000000b40)=ANY=[@ANYRES64=r4, @ANYRES16=r2, @ANYRES64=r1, @ANYRES32=r5, @ANYRES64=r5, @ANYBLOB="e924a3627708cb01a884f1b09a0399a3204970fe7b027e659d354935f50c85e1a38b6a58293e7e5c712fc2d43d6b6e94ab020ee3354222dc0c2a1472e17123b582925cc278d253b7cbf69fb3acacea2ab2832c08b8498a1cdd354637f57827e98e3720ee4d27a68ad5235e28fe45d4f4fef24c93950e21663286456f418339daf4c18a", @ANYBLOB="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"], @ANYRES16=r6, @ANYBLOB="000329bd7000fddbdf251000000024000200080003000400000008000700040000000800030005000000080009000600000008000500080000003888bb30030003000300000014000600000000025d99d5acd358b9000044000108000500ac1414aa08000500ac14140e080005000000000008000400000800000800060006000000ea3bb8f273cd55c301fb432e"], 0x3}, 0x1, 0x0, 0x0, 0x40800}, 0x20000000) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'sha384\x00'}}) 2018/05/08 01:05:42 executing program 2: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffeffff}, 0xb) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = getpgid(0xffffffffffffffff) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0x83}, 0xc) syz_open_procfs(r1, &(0x7f0000000000)='cmdline\x00') 2018/05/08 01:05:42 executing program 5: rt_sigtimedwait(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000100), 0xa9) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) bind$ax25(r0, &(0x7f0000000040)={0x3, {"01f0ffbebdce2f"}, 0x4}, 0x10) 2018/05/08 01:05:42 executing program 6: unshare(0xa8060402) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) r1 = semget(0x0, 0x4, 0x40) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x200, @time={0x0, 0x1c9c380}, 0x0, {0x3f, 0x2}, 0x8, 0x0, 0x4}) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)=[0x0, 0x19a8, 0x9, 0x8001, 0x2, 0xfffffffffffffff9, 0x100000001]) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)=0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000140)={0x0, 0x2, {0x0, 0x3, 0x4, 0x0, 0x2}}) lseek(r0, 0x4, 0x4) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000011c0)=""/200) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2d, &(0x7f00000001c0)="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", 0x1000) 2018/05/08 01:05:42 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f00000000c0)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x100000014900, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'veth1\x00'}) 2018/05/08 01:05:42 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x420c0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x80, 0xae5b, 0x4, 0x4, 0xfe, 0xfffffffffffffffe, 0x80000000, 0x7, 0x20, 0x4f7, 0x5}, 0xb) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000580)={0x0, 0x0, 0x7, 0x0, [], [], [], 0x0, 0x0, 0x9, 0x0, "451537641587b4349fa9d1c114a2ba0f"}) fcntl$getflags(r0, 0x401) 2018/05/08 01:05:42 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns\x00') fchdir(r0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) stat(&(0x7f0000000280)='.', &(0x7f00000002c0)) 2018/05/08 01:05:42 executing program 3: r0 = socket$inet(0x2, 0x803, 0x81) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x2, 0x260, [0x200015c0, 0x0, 0x0, 0x200017c0, 0x200017f0], 0x0, &(0x7f0000001580), &(0x7f00000015c0)=ANY=[@ANYBLOB="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"]}, 0x2d8) 2018/05/08 01:05:43 executing program 4: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/cgroup\x00') write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x0, 0x400, 0x5, 0x4, 0x3, 0x7, 0x1, 0x233, 0x40, 0xda, 0x31, 0x5, 0x38, 0x1, 0x7, 0x1ff, 0x200}, [{0x3, 0xfffffffffffffffb, 0x480000000000000, 0x9, 0x0, 0x2, 0x5e5, 0x9}], "03d74f924d9eb0c9f1b55b6b131f1e726d33fd42c8245cb90c9b7b0b67f28990e7255783e640466268be03dab1018b8341e9bdc924f4cb4a5b541d5cf48d1b1a9bf33deeb14503a3f8912bb0a39af7d598e31a4e0cdf4117a1ad072385ea94dd6e7a2fb5e4b3c9903224a9bd9a7443bd6c88cf4433f7b7e63c63d85f9819b8b36709f203731e1f71272a3c25cae53fdac5ba0f1d5703e7a50a9939a1647c26aa", [[], [], [], [], [], []]}, 0x718) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') pread64(r1, &(0x7f00009f3000), 0x0, 0x0) lseek(r1, 0x0, 0x0) pread64(r1, &(0x7f0000000180)=""/83, 0x53, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/08 01:05:43 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) unshare(0x8000400) getsockopt(r0, 0x400000000000003a, 0x1, &(0x7f0000261f44)=""/188, &(0x7f0000000ffc)=0xbc) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xf3, 0x503100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8) 2018/05/08 01:05:43 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x0, 0x0) ioctl(r0, 0xfffffffffffffff7, &(0x7f0000000280)="19029e0d5743c8fbe7ae70652d840f2740171eef5b1ae6ee4a565c93129053d857e4cf89012f7c90efb7693610b65696282fcdd2e85ec022e307f3cc051fe8ce47ab320101cc33a7c89de91432c7861c31fcaa76b8ff09a5a9c38bdfd16d0737383079c5f67db5eeea9610072904c7570e3c2e77") mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000080)={{0x2, 0x3, 0x1, 0x2, 0x1000}, 0x2, 0x7f, 'id1\x00', 'timer1\x00', 0x0, 0xfffffffffffffffb, 0x7a4, 0x400, 0x1f}) 2018/05/08 01:05:43 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x6e) r2 = dup(r0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) recvmmsg(r1, &(0x7f0000007ac0)=[{{&(0x7f0000002c40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002dc0), 0x0, &(0x7f0000002e00)=""/57, 0x39}}], 0x1, 0x0, &(0x7f0000007cc0)) bind$unix(r1, &(0x7f0000000000)=@abs={0x1}, 0x6e) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f00002c6fd0), 0x0, &(0x7f0000239000), 0xfffffffffffffd54}}], 0x1, 0x0, 0x0) 2018/05/08 01:05:43 executing program 1: r0 = open(&(0x7f0000000240)='./file0\x00', 0x8040, 0x4) timerfd_create(0x7, 0x802) exit(0x0) fcntl$setown(r0, 0x8, 0x0) 2018/05/08 01:05:43 executing program 3: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000226000)='./file0\x00', 0x0) r2 = dup2(r1, r0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x440000, 0x0) close(r2) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)=0x0) r6 = getgid() fchown(r2, r4, r6) syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0x2, r5, r6, 0x2, 0x0) getpeername$unix(r3, &(0x7f0000000200), &(0x7f0000000280)=0x6e) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={r7, 0x80000, r3}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)) 2018/05/08 01:05:43 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuacct.usage\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="2400000000537afc00"], 0x1) 2018/05/08 01:05:43 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x8000, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x100000001) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000100)=0xc000000) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000140)=0x8) 2018/05/08 01:05:43 executing program 5: r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f0000000040)=[{}, {0x0, 0xfffffffffffffff8}, {}], 0x3) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00000000c0)=[0xfff]) r1 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@generic, &(0x7f0000000000)=0x80, 0x80000) sendmsg$nl_netfilter(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xb0, 0x9, 0x6, 0x12, 0x70bd25, 0x25dfdbfb, {0x1}, [@typed={0x94, 0x18, @binary="d8994430397a2d97ca33bab1f8599ae59d39701386a742a85c56ee108e0f136bce7960799e567d07757f5313821681431003986ca76e5beb0bcfc8a0c69326fd60edc447c181481a126ece5091d10bab978bd2b8bd01df06d5da0f1f8739ccf9e90ad86810617bed59bf123313b7d706bdd8a2dbe9f6e8a06ecfdf31f71fd396fc25171254c2f9960636d7140f"}, @typed={0x8, 0x1d, @str='/\x00'}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4}, 0x40000c0) 2018/05/08 01:05:43 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xffff, 0x40601) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') sendfile(r1, r1, &(0x7f0000000040), 0x132e0000000) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) 2018/05/08 01:05:43 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000557000)={0x0, 0x0, 0x7fffffffffffffd6}, 0x8) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0xffffffffffffff01, 0xfffffffffffffe00, 0x5}) 2018/05/08 01:05:43 executing program 6: syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f00000001c0)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1) nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000300)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000348000/0x1000)=nil, 0x20348000, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x1, 0x4) socket$inet_udp(0x2, 0x2, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0xfffffffffffffffb, 0xffffffffffffffff, 0xa2d9, 0x3, 0x6, 0x2}) 2018/05/08 01:05:43 executing program 3: syz_open_dev$ndb(&(0x7f0000000240)='/dev/nbd#\x00', 0x0, 0x20000) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x14, 0x1c, 0x2ff, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) alarm(0x9) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x20, 0x802) openat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x404000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0x10, 0x70bd25, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004000}, 0x4000) 2018/05/08 01:05:43 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$VHOST_SET_VRING_NUM(0xffffffffffffffff, 0x4008af10, &(0x7f0000000140)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000006e80), 0x4000000000000b5, 0x403fffb) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r2, 0x100000000, 0x10}, &(0x7f0000000240)=0xc) 2018/05/08 01:05:43 executing program 2: unshare(0x400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = userfaultfd(0x0) r2 = dup(0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000), 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000151000/0x3000)=nil, 0x3000}) 2018/05/08 01:05:43 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10000, 0x0) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000080)={0x3, 0xc6, 0x80000000, 0x46}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"73797a5f8133fcd11ac9fbf100", &(0x7f0000000100)=@ethtool_coalesce={0xf, 0xff, 0x40, 0xd1c, 0x9, 0x101, 0x0, 0x0, 0x7fffffff, 0x9, 0x8, 0x0, 0x2f, 0x2ab6, 0x5, 0x100, 0x3ff, 0x10001, 0x3ff, 0xfffffffffffffffc, 0x5}}) 2018/05/08 01:05:44 executing program 4: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/cgroup\x00') write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x0, 0x400, 0x5, 0x4, 0x3, 0x7, 0x1, 0x233, 0x40, 0xda, 0x31, 0x5, 0x38, 0x1, 0x7, 0x1ff, 0x200}, [{0x3, 0xfffffffffffffffb, 0x480000000000000, 0x9, 0x0, 0x2, 0x5e5, 0x9}], "03d74f924d9eb0c9f1b55b6b131f1e726d33fd42c8245cb90c9b7b0b67f28990e7255783e640466268be03dab1018b8341e9bdc924f4cb4a5b541d5cf48d1b1a9bf33deeb14503a3f8912bb0a39af7d598e31a4e0cdf4117a1ad072385ea94dd6e7a2fb5e4b3c9903224a9bd9a7443bd6c88cf4433f7b7e63c63d85f9819b8b36709f203731e1f71272a3c25cae53fdac5ba0f1d5703e7a50a9939a1647c26aa", [[], [], [], [], [], []]}, 0x718) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') pread64(r1, &(0x7f00009f3000), 0x0, 0x0) lseek(r1, 0x0, 0x0) pread64(r1, &(0x7f0000000180)=""/83, 0x53, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/08 01:05:44 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040), 0xa8) 2018/05/08 01:05:44 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = msgget(0x1, 0x2) msgctl$MSG_STAT(r1, 0xb, &(0x7f00000001c0)=""/248) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x114, 0x8, &(0x7f0000000740)={{{@in6, @in6=@dev={0xfe, 0x80}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x1c9000, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)={r3}, &(0x7f0000000180)=0x8) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f00000002c0)=""/166) 2018/05/08 01:05:45 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000300)={0xaa, 0x6ad83174ecd441b7}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x14}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r2, 0x74, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x10}, 0x6}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x1e}, 0x6}, @in6={0xa, 0x4e23, 0x74f, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f00000002c0)=0x10) read(r0, &(0x7f0000000040)=""/197, 0xc5) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x404000) ioctl$TIOCSBRK(r1, 0x5427) 2018/05/08 01:05:45 executing program 6: unshare(0x28060400) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x5, 0x8}, 0xc) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) mq_notify(r1, &(0x7f0000000140)={0x0, 0x1e, 0x1, @tid=r2}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)="c0fb2552560f704420862eb5e575a5aa483bf51d26a3a880a9c945e3f73bf9970fb7b87fae05c51347bef18fa3"}, 0x10) mq_timedsend(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, 0x0) 2018/05/08 01:05:45 executing program 5: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000040)=0x200, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x1ff}, 0x1c) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000180)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)=0xbe) 2018/05/08 01:05:45 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x22000000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x4e21, @loopback=0x7f000001}}, 0x0, 0x2, [{{0x2, 0x4e20}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x190) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240), 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)=0x0) process_vm_readv(r2, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f0000000380)=""/213, 0xd5}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000001480)=""/194, 0xc2}], 0x5, &(0x7f0000001840)=[{&(0x7f0000001600)=""/82, 0x52}, {&(0x7f0000001680)=""/144, 0x90}, {&(0x7f0000001740)=""/227, 0xe3}], 0x3, 0x0) fstat(r1, &(0x7f00000001c0)) 2018/05/08 01:05:45 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) read$eventfd(r0, &(0x7f0000000100), 0x8) readv(0xffffffffffffffff, &(0x7f0000001f00)=[{&(0x7f0000001e80)=""/120, 0x78}], 0x1) pwritev(r0, &(0x7f0000000180), 0x10000000000002f2, 0x0) 2018/05/08 01:05:45 executing program 3: unshare(0x40600) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000000000000002, 0x4403e, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/05/08 01:05:45 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) waitid(0x0, r0, &(0x7f0000000040), 0x1, &(0x7f0000000100)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400, 0x0) listen$netrom(r1, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x40000) getsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00000001c0)=""/32, &(0x7f0000000200)=0x20) fchmod(r3, 0x4) vmsplice(r2, &(0x7f0000000440)=[{&(0x7f00000003c0), 0xfffffcec}], 0x1, 0x0) tkill(r0, 0x1000000000016) 2018/05/08 01:05:45 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000300)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x1e, &(0x7f0000000000), 0x356) 2018/05/08 01:05:45 executing program 1: r0 = memfd_create(&(0x7f0000000080)="8000", 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000180)="db13c42b0378f1850ea0b2b410f85113bb85118b532d9a8438337680b9ca6ba3c12c9aa833610522dc8527b81ac3a88e0363303837366e822fac19cc597cacda2cf3e4eb0e10297fbec2491a4496b04e5fd2dd522003c799dd46fe5db6e78070a6d4189a91e3f8614e61ae7d9667cfb39371a39bd9e08e31cf1a51bf64a8bcbc0cebd6364cec7415e6e45aceb671bb28c839aab5c849de82b8bfe1f716db"}, {&(0x7f00000000c0)="d544e3db05b9b4c9b2238dd77f8230a305d3"}], 0x1000000000000299, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) r2 = socket$alg(0x26, 0x5, 0x0) fsync(r2) bind$alg(r2, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r3 = accept4(r2, 0x0, &(0x7f0000000140), 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000240), 0x2) sendfile(r3, r0, &(0x7f0000000040), 0x3) 2018/05/08 01:05:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bb000)={0xa, 0x4e22}, 0x1b) listen(r1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00009d8000), 0x46) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000040)="0f9d406b54d3e0f5c49506ce8772e40e1d49af6b55f62b8817fb2862e859b02bcec758fa9434f55c99d974ae5e8b5d3664c8382cf698b95f8551bba99171a31347c9e41891637d92e3e407704d06638c2c30705c560fe3e89dec1cb75ab640c7a4bd084d169ad1a938fe090eac33187234d1d1a5cec2ce787b03db9ab2d04ab410732ba8a2c10a42f901ce53619bc418420b874bd6d7a4161353eead127ad29f3eeadb2fe9ea899938b6a7753a6bd0795c62826b22579394f33120556639a16959dd51d983759cc3a81a71cfabad79778570c1be6c9e3b8407077b5d6a500a9b8982e53e9f75b339", 0xe8) sendto$inet6(r0, &(0x7f0000eb9fff), 0x48e, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, r0) 2018/05/08 01:05:45 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x440200) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x0, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x88) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x6e6bb1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xc5) 2018/05/08 01:05:45 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r1, &(0x7f0000003080)={&(0x7f0000002c00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000002f40), 0x0, &(0x7f0000002fc0)=""/182, 0xb6}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7fffffff, 0x200) setsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f0000000080)="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", 0x1000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) [ 96.373583] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/08 01:05:46 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000001080)='/dev/input/event#\x00', 0x0, 0x0) gettid() r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x1) r2 = add_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="b05945cb336ac961dcac9cfbcf22009be99398f1b6dde14dabf9b488c0e372e77e0a55fb25ca939081177fa155f7b93d8022aefcadc3a30537558de2174c9647e8d18ff94ef51df7007f67db204e82c322a96b86931352e769d7c164a7e5a3f2d0e7fe301176d18a40fbcfaa160312deed61f3d614032ea0512907fe66170aa5a59dcf807a91ae051dab39b4dced7476c783f63349971a7afa9c4e2d0a7b546438eca0d2", 0xa4, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000080)=[0xf2a5, 0x86ff], 0x2, 0x7, 0x5, 0x5, 0x0, 0x0, {0x4, 0x1f, 0x4, 0x3ba7, 0x7, 0x7, 0x2bd, 0x92, 0x1d0, 0x4, 0x6, 0x8, 0x3480, 0xfffffffffffffff9, "f0b498ce7f77c773a8bc92b10c1cb46a037cc517243cfa02a5f1020609bd50b6"}}) 2018/05/08 01:05:46 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000742ff6)='net/igmp6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='projid_map\x00') sendfile(r1, r0, &(0x7f0000000080)=0x5f, 0x400000000db) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r3 = getpgrp(r2) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x24001, 0x0) ptrace$getregset(0x4204, r3, 0x3, &(0x7f0000000080)={&(0x7f0000000040)=""/7, 0x7}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r6, 0xffffffffffff8001) fcntl$setpipe(r4, 0x407, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x75, 0x4, 0x200, 0x6, 0x9, 0x4, 0x100000000, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x6, 0x8000, 0x20000000, 0xfffffffffffffffb}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000280)={r7, 0x8}, &(0x7f00000002c0)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1ffff, 0x0) 2018/05/08 01:05:46 executing program 3: unshare(0x40600) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000000000000002, 0x4403e, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/05/08 01:05:46 executing program 1: r0 = getpgrp(0x0) r1 = getpgrp(r0) r2 = gettid() mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/05/08 01:05:46 executing program 2: open(&(0x7f0000000180)='./bus\x00', 0x100000141861, 0x0) syz_mount_image$ntfs(&(0x7f0000000680)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x1000, &(0x7f00000006c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x4) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) 2018/05/08 01:05:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = timerfd_create(0x0, 0x0) read(r1, &(0x7f0000000140)=""/7, 0x7) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xc0, r2, 0x30, 0x70bd27, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x39, 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0xc004}, 0x0) 2018/05/08 01:05:46 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x40600) r1 = syz_open_dev$audion(&(0x7f0000000740)='/dev/audio#\x00', 0xfffffffffffffeff, 0x8000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000780)=0x4d9, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000140)={0x100000001, 0x0, 0x0, 0x0, "5290fccd2cf02f5fd8a09cf2dc8052b8958e307967346a3e9f70e5f2a8f815118c6bded44b9b1f5f8e961f55"}) io_setup(0x5, &(0x7f0000000000)=0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0xa00) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x100, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x0, 0x0) r6 = syz_open_dev$adsp(&(0x7f0000000500)='/dev/adsp#\x00', 0x7fffffff, 0x100) r7 = openat$audio(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/audio\x00', 0x107080, 0x0) io_submit(r2, 0x5, &(0x7f0000000700)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x9af, r0, &(0x7f0000000180)="6bc7f751c1c1916245ce19fe3e41d7d18fca1c73aaf24ff48c43293d1b8ec511f6ce30e5f43f37ff87c9645ea67f58edf7683ee64e7aaef0393d0b8f4641264080b9f3bfacf4e259b9edbfc2a66f7439b5cd574f23cc71989b19898e1edc0ff269a5985795bcf339cce88bbf4e5649f83c1fd14fafdf4b8e5c675a154a46918129715b2a4c158463c4d50832", 0x8c, 0x2ab, 0x0, 0x1, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f0000000240)="5bd62960c7a2f76616708d6567bf833093c5d60b8654c40661bda164c164caaca15498a35faaf5a801e5ea3372b0ecc0d58ebd519f4b2a55533449b35590c4be59f8c84c6cb49616e8238a1117fa97bd9ad0dcba77bb8845bb309db0c803efb26a89ba810bc597b42d2c6de296f31429f640a32884903f988c6ffe57bde089393c0412711c9d3cdaea7b4158a43428129998fa62ae00b6abebbda3e175e7a2cca7615a8ee9a1ff6bfb6e4f9ebf423974792ca76d063ecc3e5baf70561bf20ff2ab308ad5a471d875d7a5fb526a937c2bae72958e505d8cab9ed8", 0xda, 0x214, 0x0, 0x1, r4}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000000380)="f963896a71b6c386da58cf445d6df96018c4ad13406d49b10353b772ef9a88151b3ca2ccb1e2482a3169d620f2c0cad0b4627f37eb1089febe4601deb2a433f8432fabe1edbc7b4cf8285e7e93b0808ff03f0b73f8671f13905d4f921c4f3ad1de3e76a7bfbb82718b7c31324984d953b9d229941fe3efa5f7074dd466def1efa2a057b043c380323984530ab4", 0x8d, 0x5, 0x0, 0x1, r5}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f00000004c0)="a729a7e8e04142ccfd19", 0xa, 0x6, 0x0, 0x0, r6}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f0000000580)="99e0a3cdd2df58f774ba9ece46e114a896d4959c6db23bb0e3bbc752e1df610ee24236d4a7a9cbe04abcb1853214d5758423d8c1bbaeffa6aca87f23a8fb56c872d9f859d2ee72225f7d038873fe4dea246e056cc4f3bbc88ea5f4390aa49ee7ce4389decec01803c5c51bde2395905e73847078b9ea4d27327d39d96ad9e0569237718a69f4847a50e18026e125465833037d087d5de733f046ddd39d1d7db363c8d29505ce2218a8f30ea9f49b438fedcbad03780c3487ca491263acf7ee7fba7d65669023078b0d087f00109fae554174", 0xd2, 0x5, 0x0, 0x1, r7}]) 2018/05/08 01:05:46 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0xc2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="04002cbd7000fedbdf2504000000180001000c0006006e6f6e6500000000080009006f000000"], 0x2c}, 0x1}, 0x20008040) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="e52e2987e03c914d42d4c9f79f342dbc", 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) 2018/05/08 01:05:46 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000000c0)={r1, 0x3}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000000000)={{0xffffff92, 0xffffffffffffffff}, {0xffffffffffffffc0}}) 2018/05/08 01:05:46 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000da5000)='pagemap\x00') lseek(r1, 0xfffffffffffffffe, 0x0) write$cgroup_int(r1, &(0x7f0000000000)={[0x3f, 0x33, 0x37, 0x3d, 0x39, 0x3f, 0x3f, 0x31, 0x3f, 0x2c]}, 0xa) recvmmsg(r1, &(0x7f00000035c0)=[{{&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x8}, 0x1f}, {{&(0x7f0000001240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001340)=[{&(0x7f00000012c0)=""/125, 0x7d}], 0x1, &(0x7f0000001380)=""/114, 0x72, 0x1}, 0x400}, {{&(0x7f0000001400)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000002880)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/144, 0x90}, {&(0x7f0000002540)=""/202, 0xca}, {&(0x7f0000002640)}, {&(0x7f0000002680)=""/200, 0xc8}, {&(0x7f0000002780)=""/242, 0xf2}], 0x6, &(0x7f0000002900)=""/52, 0x34, 0x1bd9}, 0x3}, {{&(0x7f0000002940)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002e80)=[{&(0x7f00000029c0)=""/100, 0x64}, {&(0x7f0000002a40)=""/253, 0xfd}, {&(0x7f0000002b40)=""/96, 0x60}, {&(0x7f0000002bc0)=""/36, 0x24}, {&(0x7f0000002c00)=""/104, 0x68}, {&(0x7f0000002c80)=""/109, 0x6d}, {&(0x7f0000002d00)=""/6, 0x6}, {&(0x7f0000002d40)=""/25, 0x19}, {&(0x7f0000002d80)=""/194, 0xc2}], 0x9, 0x0, 0x0, 0x1}, 0x2}, {{&(0x7f0000002f40)=@rc, 0x80, &(0x7f0000002fc0), 0x0, &(0x7f0000003000)=""/70, 0x46, 0x2}, 0x5}, {{&(0x7f0000003080)=@can={0x0, 0x0}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/157, 0x9d}, {&(0x7f00000031c0)=""/42, 0x2a}], 0x2, &(0x7f0000003240)=""/117, 0x75, 0x8}, 0x9}, {{0x0, 0x0, &(0x7f00000034c0)=[{&(0x7f00000032c0)=""/235, 0xeb}, {&(0x7f00000033c0)=""/194, 0xc2}], 0x2, &(0x7f0000003500)=""/132, 0x84, 0xfff}, 0x3}], 0x7, 0x40, &(0x7f0000003780)={0x0, 0x1c9c380}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r0, 0xb, 0x1}, 0x10) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000037c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000038c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003900)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x5}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e22, 0x3, 0x4e20, 0x0, 0xa, 0xf36f28f59e07e453, 0x20, 0x84, r2, r3}, {0x7fff, 0x8, 0x0, 0x6, 0x7fff, 0x3c, 0x7f, 0xb6}, {0x5, 0xfffffffffffffffc, 0x3f, 0xe14}, 0x7fffffff, 0x6e6bb3, 0x2, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x32}, 0x2, @in, 0x3507, 0x1, 0x1, 0x800, 0x0, 0x100, 0x6}}, 0xe8) fcntl$lock(r1, 0x6, &(0x7f0000001200)={0x0, 0x1, 0xff, 0x6}) 2018/05/08 01:05:46 executing program 1: clock_gettime(0xfffffffffffffffb, &(0x7f0000000240)) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x3, 0x31a}) socket$unix(0x1, 0x1, 0x0) 2018/05/08 01:05:46 executing program 6: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f00000000c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000100)=""/150, &(0x7f0000000040)=0x96) 2018/05/08 01:05:46 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="cd390b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0xffffff8d, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/05/08 01:05:46 executing program 4: r0 = epoll_create1(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200100, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r3 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') r4 = accept4(r0, &(0x7f0000000280)=@hci={0x0, 0x0}, &(0x7f0000000300)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002e00)={0x0, 0xdd, "a72661fb79a75d328cc5d2078c748ec3102b2d73ce375d2d32780cb3b85360db9b28db3218c9f91b6a956e702b47ed3a89b95d459504d93e5fb35a1b077189433f4979ffb3ff00e953b6a363ed144a078d907c870d4f22035cb90c9d8b176e4a70a5e940907657439d1b31f223d46ae267e8608b7be5606cb8cf789a60cc9a67c51befb72801c2143c9dcb4826a011504f954724dc869ddee356709531247e8f2a1278be12407429d1fb0cde9b5f4cda11e7d3156ce4d537bd4852a2feb8001f6389e29ea87304c35e6583d1a6c9ae61a9a8ed1f3b211b3aab63b0bc65"}, &(0x7f0000000340)=0xe5) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000380)={r6, 0x20, 0x0, 0x9fc, 0x1}, &(0x7f00000003c0)=0x18) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000400)={0x0, @dev, @multicast2}, &(0x7f0000000440)=0xc) recvmmsg(r1, &(0x7f0000002800)=[{{&(0x7f0000000480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000500)=""/98, 0x62}, {&(0x7f0000000580)=""/142, 0x8e}, {&(0x7f0000000640)=""/200, 0xc8}, {&(0x7f0000000740)=""/85, 0x55}, {&(0x7f00000007c0)=""/154, 0x9a}], 0x5, &(0x7f0000000900)=""/105, 0x69}, 0x8}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000980)=""/230, 0xe6}, {&(0x7f0000000a80)=""/131, 0x83}], 0x2, &(0x7f0000000b80)=""/65, 0x41, 0x1f}, 0x2}, {{&(0x7f0000000c00)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000c80)=""/241, 0xf1}, {&(0x7f0000000d80)=""/8, 0x8}, {&(0x7f0000000dc0)=""/156, 0x9c}], 0x3}, 0x9}, {{&(0x7f0000000ec0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000f40)=""/14, 0xe}, {&(0x7f0000000f80)=""/213, 0xd5}], 0x2, &(0x7f00000010c0)=""/4096, 0x1000, 0xffffffff}, 0x4}, {{&(0x7f00000020c0)=@ipx, 0x80, &(0x7f0000002140), 0x0, &(0x7f0000002180)=""/177, 0xb1, 0x1}, 0xc8b}, {{&(0x7f0000002240)=@can={0x0, 0x0}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000022c0)=""/239, 0xef}, {&(0x7f00000023c0)=""/3, 0x3}, {&(0x7f0000002400)=""/233, 0xe9}, {&(0x7f0000002500)=""/30, 0x1e}, {&(0x7f0000002540)=""/48, 0x30}, {&(0x7f0000002580)=""/150, 0x96}, {&(0x7f0000002640)=""/124, 0x7c}], 0x7, &(0x7f0000002740)=""/130, 0x82, 0x7d}, 0x400}], 0x6, 0x10000, 0x0) getsockname$packet(r1, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000029c0)=0x14) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000002140)={0x7fffffff, 0x8000, 0xffffffff80000001, 0x7, 0x0, 0x6}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002a00)={'veth0\x00', 0x0}) setsockopt$RDS_GET_MR(r4, 0x114, 0x2, &(0x7f0000002f80)={{&(0x7f0000002f00)=""/56, 0x38}, &(0x7f0000002f40), 0x2}, 0x20) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000002a40)={@multicast1, @local, 0x0}, &(0x7f0000002a80)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000002dc0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000002d80)={&(0x7f0000002ac0)=ANY=[@ANYBLOB="88020000", @ANYRES16=r3, @ANYBLOB="020129bd7000ffdbdf250100000008000100", @ANYRES32=r5, @ANYBLOB="3001020064000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000340004000800a800030000002f0c01ff01000000db005e5505000000000105030700000000080104ff0f000008000101010000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="4000625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000200000008000600", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="3401020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400200000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d00003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004001a02000008000600", @ANYRES32=r12, @ANYBLOB="40000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e0000"], 0x288}, 0x1, 0x0, 0x0, 0x800}, 0x40000) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xac, r2, 0x100, 0x70bd29, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x59}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x83}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffff}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x101}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x800}, 0x0) eventfd2(0x0, 0x80801) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000)={0x0, 0x0, 0x3ff}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000002fc0)={0x6, 0x1, 0x8, 0x0, 0x1}, 0x14) 2018/05/08 01:05:46 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = geteuid() sendmsg$nl_generic(r0, &(0x7f00000006c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000100)={0x548, 0x3b, 0x0, 0x70bd29, 0x25dfdbfe, {0xd}, [@generic="7419c37236eba13976a2b170c9c3293652c834e1174b84f3ee1cdada35f142ad6303779e1396da5e70244a1a0c12a9ad0ad12e59e245425c0ab449482ab6b1ab553b982b20f1528c7c0ec94dc602dba81136a8d624fed81534a9693cede5a6f315ee32", @nested={0xec, 0x78, [@generic="0874b392892c917a2713470fc4fe2d9ae3c3b2b016be51b03e5e82cd3e20ed18cc2d71e914280e426edf8e0815d9f47e5ecc1a94ebbe2b4e55bcee47addadf37b23337cb2f760867afe198d7905ebc2f765836915287d8f4b25d1df3d1184ccc7d76ffc9c13402501aa95746a3c427a84a4890cc4fe038919dc29a4cd5608789f3e9914b4d7c51ebaaf098a970a5f019f718a672c762dc65effab25e5b4232a416bf9ca88f432b015744fba33d5aa42bc84c13d8f0edfcdaf312f7514d12126c60c4dd0f1c43f88f42b58a630936281c3b286bcc1a499d78f691bbdd929b682e", @typed={0x8, 0x1c, @u32=0xf4}]}, @nested={0x3d8, 0x69, [@typed={0x8, 0x3b, @uid=r1}, @generic="d2b2b9541e5a97ed58e3033650db80ba7ac67678667b72910dd42dc55034c6b01a26a7cd95df9576eba8907312e562e160f6f92066664dd8da75fbc3f9090f0e0c4b6a67e4940f2f0c71513f69c77b278a0a716a297e485dde4e8a426e6029ef3b4bee7550186ab24ae16df313b61732b590c2bdd764fdf5cb1044127113213ec2e2950fdf5bc48e941788c23c0a06c9987b89", @generic="058d9f7e6877db5306c18b34eb91dc34064ae04e09ec9e896597fbfe36afa5940ce8377e366f4a46a9aac95da8589a486e71fb1c4a4bd8600550aa3cbbb40d3d199988e7856fcfda73bc0917a392", @generic="0e70e18341e864e4c1ef2708e04d052b55fc70f180bda8838082f5597bd7da3ace5388863fa0f1ac539fe45c665ff089f0cf9d265f410525c9e4307722cea1149eb1ff26b9425efe13761d", @typed={0xc, 0x9, @u64=0x8}, @generic="469ced35559895104e855110b6a576dbed54de1a771d3bc187996586788c795424ee341cda9506af8f8ce8c43c9f49dc53171ce73a2c93c08c504c821bccf12734ee8ed76c4fbc211a650100b9c1fc1df995c847ab8a3b96fbc76a5a149a6586c7f2e12fb4a08d669431c694cf241f0d57b26290a6f53a4d3168b343e42d2abea4487e4071e3ec21c91cf80a971c0931525191eae596ebc3e7c63ae381d1ab41c333d45b80047c76edd67f212e35b5eeae2d632e9af38e397239c83d8ba13f651bf054f326f61951d76404770ef5", @typed={0x14, 0x7a, @ipv6=@dev={0xfe, 0x80, [], 0x20}}, @generic="2b0bd28e4894b71b1e97c13113aec2ab6adb0980b971e9ec938462f320183e4652b1aeda28b80c4f4e0952b59cba74b065958a41f17e52b34949772994417339b164761fc4beea400732063fcb9d55b08f6ba3dbdc55dd1c8aecb9708321adfc7db0173c51ff6331e5fd2de7205555f525442a311cdd5f0a10c7cd4887617a5d56da97ace83a3031d53c2570f8311c6077127fdbf0d7a027bdbe5f6afccc037afb583f1cba257c695b16e2bb806120e33d67affd65db8d0c2bd5deebc76230ecaf732b034caa0344ea4a6926cabb5622600e", @generic="65b2d228efc0eada3f0a9734e5d4dd435ed752a2229d3d9cca95e9ff0e2e978746af4b20b9bff23a47ef67c859f29a102ea39cd054a51f38712ec2ebc593b913b863918edaa1d8d5a5a125f6794ceb04fa594ed154748afb00664472a8ae1ecca875b5d2cf8c480f18924eeb34e812c7311e43609de95b85faa063c3a134144524ffef66d01737b7ee6bf6c42d1ca20296973c1a9e63d671d2007a84ea4c01bcf7a71f8084cb73830e8bab8eba5578b76dee15af86a2ba9c667bf17b929c1f464dc1a9be4f91495f2c4ef6f57ec10e68d89bdcc7079ab38218b33da68f19"]}, @typed={0x8, 0x76, @str='\x00'}, @typed={0x4, 0x1b}]}, 0x548}, 0x1, 0x0, 0x0, 0x20000014}, 0x4) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000700)={0x3f, @rand_addr=0x80, 0x4e23, 0x1, 'wrr\x00', 0x2, 0xb, 0x31}, 0x2c) r3 = getegid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2002, r2, r3, 0x7, 0x0) write(r0, &(0x7f0000118fdc)="2400000052001f0014f9f407000904ff0200070208000100ffffffff0800000000000006", 0x24) 2018/05/08 01:05:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = semget(0x2, 0x3, 0x2) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)=""/179) unshare(0x400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0185879, &(0x7f0000000400)={0x1ffffffffffffef1, &(0x7f0000000500)}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/05/08 01:05:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2aa40, 0x0) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000040)={0x1971, 0x2}) r2 = accept(r0, 0x0, &(0x7f00000000c0)=0x345) sendmsg$inet_sctp(r2, &(0x7f0000003bc0)={&(0x7f0000002740)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000003b40)=[{&(0x7f0000002780)="d6ab65123e0fa6847c55aa928bce474c27", 0x11}], 0x1}, 0x0) 2018/05/08 01:05:46 executing program 0: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) r0 = shmget$private(0x0, 0x3000, 0x14c, &(0x7f0000002000/0x3000)=nil) shmat(r0, &(0x7f0000006000/0x4000)=nil, 0x2000) unshare(0x405f7) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000003ffc), &(0x7f0000000000)=0x4) 2018/05/08 01:05:47 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0x3, &(0x7f0000000040)=@framed={{0x18}, [], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) unshare(0x40600) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) 2018/05/08 01:05:47 executing program 6: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x35) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0xffffffffffffffff}, 0x1) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00006e1000)}, 0x0) 2018/05/08 01:05:47 executing program 2: open(&(0x7f0000000180)='./bus\x00', 0x100000141861, 0x0) syz_mount_image$ntfs(&(0x7f0000000680)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x1000, &(0x7f00000006c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x4) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) 2018/05/08 01:05:47 executing program 3: timer_create(0xfffffffffffffff1, &(0x7f0000005fb0)={0x4, 0x0, 0x1}, &(0x7f0000002ffc)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r0, 0x2, &(0x7f0000001fe0)={{r1, r2+10000000}, {r3, r4+30000000}}, &(0x7f0000000000)) timer_gettime(r0, &(0x7f0000000040)) 2018/05/08 01:05:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) perf_event_open(&(0x7f00001d4f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7f, 0x0, 0xfffffffeffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 01:05:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') lseek(r0, 0x36, 0x3) 2018/05/08 01:05:47 executing program 4: r0 = epoll_create1(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200100, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r3 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') r4 = accept4(r0, &(0x7f0000000280)=@hci={0x0, 0x0}, &(0x7f0000000300)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002e00)={0x0, 0xdd, "a72661fb79a75d328cc5d2078c748ec3102b2d73ce375d2d32780cb3b85360db9b28db3218c9f91b6a956e702b47ed3a89b95d459504d93e5fb35a1b077189433f4979ffb3ff00e953b6a363ed144a078d907c870d4f22035cb90c9d8b176e4a70a5e940907657439d1b31f223d46ae267e8608b7be5606cb8cf789a60cc9a67c51befb72801c2143c9dcb4826a011504f954724dc869ddee356709531247e8f2a1278be12407429d1fb0cde9b5f4cda11e7d3156ce4d537bd4852a2feb8001f6389e29ea87304c35e6583d1a6c9ae61a9a8ed1f3b211b3aab63b0bc65"}, &(0x7f0000000340)=0xe5) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000380)={r6, 0x20, 0x0, 0x9fc, 0x1}, &(0x7f00000003c0)=0x18) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000400)={0x0, @dev, @multicast2}, &(0x7f0000000440)=0xc) recvmmsg(r1, &(0x7f0000002800)=[{{&(0x7f0000000480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000500)=""/98, 0x62}, {&(0x7f0000000580)=""/142, 0x8e}, {&(0x7f0000000640)=""/200, 0xc8}, {&(0x7f0000000740)=""/85, 0x55}, {&(0x7f00000007c0)=""/154, 0x9a}], 0x5, &(0x7f0000000900)=""/105, 0x69}, 0x8}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000980)=""/230, 0xe6}, {&(0x7f0000000a80)=""/131, 0x83}], 0x2, &(0x7f0000000b80)=""/65, 0x41, 0x1f}, 0x2}, {{&(0x7f0000000c00)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000c80)=""/241, 0xf1}, {&(0x7f0000000d80)=""/8, 0x8}, {&(0x7f0000000dc0)=""/156, 0x9c}], 0x3}, 0x9}, {{&(0x7f0000000ec0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000f40)=""/14, 0xe}, {&(0x7f0000000f80)=""/213, 0xd5}], 0x2, &(0x7f00000010c0)=""/4096, 0x1000, 0xffffffff}, 0x4}, {{&(0x7f00000020c0)=@ipx, 0x80, &(0x7f0000002140), 0x0, &(0x7f0000002180)=""/177, 0xb1, 0x1}, 0xc8b}, {{&(0x7f0000002240)=@can={0x0, 0x0}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000022c0)=""/239, 0xef}, {&(0x7f00000023c0)=""/3, 0x3}, {&(0x7f0000002400)=""/233, 0xe9}, {&(0x7f0000002500)=""/30, 0x1e}, {&(0x7f0000002540)=""/48, 0x30}, {&(0x7f0000002580)=""/150, 0x96}, {&(0x7f0000002640)=""/124, 0x7c}], 0x7, &(0x7f0000002740)=""/130, 0x82, 0x7d}, 0x400}], 0x6, 0x10000, 0x0) getsockname$packet(r1, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000029c0)=0x14) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000002140)={0x7fffffff, 0x8000, 0xffffffff80000001, 0x7, 0x0, 0x6}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002a00)={'veth0\x00', 0x0}) setsockopt$RDS_GET_MR(r4, 0x114, 0x2, &(0x7f0000002f80)={{&(0x7f0000002f00)=""/56, 0x38}, &(0x7f0000002f40), 0x2}, 0x20) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000002a40)={@multicast1, @local, 0x0}, &(0x7f0000002a80)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000002dc0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000002d80)={&(0x7f0000002ac0)=ANY=[@ANYBLOB="88020000", @ANYRES16=r3, @ANYBLOB="020129bd7000ffdbdf250100000008000100", @ANYRES32=r5, @ANYBLOB="3001020064000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000340004000800a800030000002f0c01ff01000000db005e5505000000000105030700000000080104ff0f000008000101010000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="4000625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000200000008000600", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="3401020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400200000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d00003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004001a02000008000600", @ANYRES32=r12, @ANYBLOB="40000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e0000"], 0x288}, 0x1, 0x0, 0x0, 0x800}, 0x40000) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xac, r2, 0x100, 0x70bd29, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x59}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x83}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffff}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x101}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x800}, 0x0) eventfd2(0x0, 0x80801) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000)={0x0, 0x0, 0x3ff}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000002fc0)={0x6, 0x1, 0x8, 0x0, 0x1}, 0x14) 2018/05/08 01:05:47 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) r1 = dup2(r0, r0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r1, 0x2, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) lseek(r1, 0x0, 0x4) 2018/05/08 01:05:47 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x7) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x4, 0x40e000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6, @in6=@dev}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/08 01:05:47 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)) gettid() getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r4 = getpgrp(r3) sched_setaffinity(r4, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ftruncate(r2, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') close(r0) 2018/05/08 01:05:47 executing program 6: syz_emit_ethernet(0x1d0, &(0x7f00000e0fba)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a53ee431abe", @loopback=0x7f000001, @empty, @loopback=0x7f000001}}}}, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000380)=@nfc, &(0x7f0000000400)=0x80, 0x80800) connect$netrom(r0, &(0x7f0000000440)=@ax25={0x3, {"3bb3783791ade7"}, 0x6}, 0x10) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000080)={{&(0x7f0000000000)=""/6, 0x6}, &(0x7f0000000040)}, 0x20) 2018/05/08 01:05:47 executing program 7: keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe2(&(0x7f0000000340), 0x4000) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f00000003c0)=0xe8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) keyctl$chown(0x4, r0, 0x0, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000003000), &(0x7f0000048000), 0x0) 2018/05/08 01:05:47 executing program 1: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000300)={0x2, {{0x2, 0x4e24, @rand_addr=0x7}}}, 0x88) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = semget$private(0x0, 0x3, 0x10) sendmsg$netrom(r0, &(0x7f0000000440)={&(0x7f00000003c0)=@ax25={0x3, {"6acccf398d9562"}, 0x3}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000600)="5d2ba4a7c171ed0e9b707a39fbed00b60f97f261fbe8da5404c0c962350c621e42c96410cccdb84057b2f9e3a0b6cc0acc8aed2bc25ffdd1628861a3a6fe496f7ce994d3418d7c1b4615b17474b9e14828b769846490fc6fd6a16124a92e2dbd6a631ae743660280872da38f11cf0821ec63f61cfb1fda088d4e565a103af39a692381cb321c3f3d6a5a9cc28e9439d338040bf9809ecb77e3625217aaccb891034f43350b8ecef82900d7d0879f8f4f1eb9b2d16d39557e35078d8355f48bfbda51911c2f7f1ac5b41a4980c046aa2528", 0xd1}, {&(0x7f0000000700)="77154d81d5478335329c7462cf8b05f785dd20f599f3fc464b52aba20b7e3b5c35fa810fc52c57e9f0d5ab991a3bc0886274efb91161d6b86cf7ab921926d5e21295d62074b1560de0b5ed6892532fdd4023a4a62ae54e1ff6b12b02e1df50313daba894c0da0b341197dd5c5b2398f7f5d35b954a0f7a3270dc333142f7464bfbb0885ba40e1f96411d4f31cb534f8220897c6f4c4007ba0d0fb5f11b31a38fc0e1c45d4a7d9ecadf60c25c7754f2a9ecbeb69fa7e9cfd471651807e0ca61d7021c78", 0xc3}], 0x2, &(0x7f0000000800)=[{0x28, 0x103, 0xffffffffffffffff, "65570ba50c460d4cb55ee3599221cd85e0d6"}, {0x1010, 0x100, 0x3ff, "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{0xa0, 0x116, 0x4, "fde51734ab06992c52de6ff38e8dcf58c086ee4536f2425efd3459b9865c456609728ab393d68a6afd31b3359613a1546902f404dd9764bed20ad0051aa4f5cc364ac287f1676608f19e015e2535cd4d4a733b5d989cdd5b6730365c4d6c0e77733a524da0a41ffe01c34f231036120d599b69449fbc37cc2f661d1d464dc910a32a62dc3e85fd79718444"}], 0x31d0, 0x4800}, 0x40040) semctl$IPC_INFO(r3, 0x1, 0x3, &(0x7f0000000040)=""/204) r4 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x6, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x0, &(0x7f0000000180)={0xaed0, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x108) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000003a00)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) 2018/05/08 01:05:47 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x22000, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x3, 0x8}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00001b3000)) 2018/05/08 01:05:47 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}}}, &(0x7f0000000100)=0xe8) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x20}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10), 0x0, 0x20048080}], 0x2, 0x0) 2018/05/08 01:05:47 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x12) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000693ff4)) write(r0, &(0x7f0000874fba), 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000000080)=[{}], 0x1, 0x0) 2018/05/08 01:05:47 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mknod$loop(&(0x7f0000000140)='./file0\x00', 0xe0cc, 0x0) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000000c0)={&(0x7f0000000200)={0x1d}, 0x10, &(0x7f0000000100)={&(0x7f0000000040)={0x7, 0x40c, 0x1, {0x0, 0x2710}, {r1, r2/1000+30000}, {0x1, 0x0, 0x7, 0x10001}, 0x1, @can={{0x1, 0x3, 0x7, 0x51856d9f}, 0x0, 0x0, 0x0, 0x0, "fb70d40b3a5d95bc"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/05/08 01:05:47 executing program 7: r0 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='8', 0x1, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key(&(0x7f0000000480)="0000000000000081", &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="b6", 0x1, r1) r3 = open(&(0x7f0000000400)='./file0\x00', 0x800, 0x1) r4 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000780)={@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x1, 0x4, 0x1, 0x1, {0xa, 0x4e21, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, {&(0x7f0000000700)=""/109, 0x6d}, &(0x7f00000004c0), 0x55}, 0xa0) r5 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x100, 0x80000) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x18000120}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x84, r6, 0x0, 0x70bd26, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x84}, 0x1, 0x0, 0x0, 0x14}, 0x4004000) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_ACCESS_COUNT(r7, 0x2289, &(0x7f0000000100)) keyctl$dh_compute(0x17, &(0x7f0000000580)={0x0, r0, r2}, &(0x7f00000005c0)=""/87, 0x57, &(0x7f00000006c0)={&(0x7f0000000640)={'poly1305\x00'}, &(0x7f0000000680)}) 2018/05/08 01:05:48 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x81000004, 0x44031, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000040)) 2018/05/08 01:05:48 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000c01fdc)={0x7da9}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x5) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000791000)) 2018/05/08 01:05:48 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80, 0x0) r4 = epoll_create1(0x0) accept4$packet(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14, 0x80803) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'tunl0\x00', r5}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000500)) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xc000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000240)=0x8, 0x4) ioctl$KDSETLED(r6, 0x4b32, 0x8) bind$rds(r6, &(0x7f0000000140)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000600)={&(0x7f0000000580)='./file0\x00', r6}, 0xc0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xb6}}}, &(0x7f0000000180)=0x84) openat$mixer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/mixer\x00', 0x12080, 0x0) fallocate(r1, 0x2, 0x2, 0x10001) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000380)={r7, 0x3f}, &(0x7f00000003c0)=0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc0\x00', 0x101400, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r2, &(0x7f0000321000)) 2018/05/08 01:05:48 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="2e2f63995da96d0f0500898408abd14067726f757000", 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) read(r1, &(0x7f0000000380)=""/178, 0x29) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x8, [0x6, 0x1, 0x100, 0x81, 0x3695, 0x0, 0x1, 0x1]}, &(0x7f00000000c0)=0x14) 2018/05/08 01:05:48 executing program 6: seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='limits\x00') ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x3, 0xc8d1, 0x0, 0x1000, 0x7, 0x0, 0x40, 0x8, 0x7, 0x400, 0xffffffff, 0x40}) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080), 0x4) 2018/05/08 01:05:48 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x10000, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x200, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e20, @rand_addr=0x6006}], 0x2c) fadvise64(r2, 0x0, 0x4, 0x5) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000480)=0x0) timer_create(0x200000000006, &(0x7f0000000240)={0x0, 0x33, 0x0, @tid=r4}, &(0x7f00000002c0)=0x0) timer_delete(r5) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000c80)={&(0x7f00000004c0)=@abs, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000540)}], 0x1, &(0x7f0000000200)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="61fc048d39b82d2bb964e3c55e0fe0bafb2261cd70792d3e677020fd4a4805d6a35817cc8a5b2b0cd469c38418f7142e23a8"], 0xc, 0x40000}, 0x0) syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x2) write$binfmt_elf64(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x401, 0x8000, 0x5, 0x9, 0x100000001, 0x3, 0x3, 0x3, 0x35c, 0x40, 0x260, 0x0, 0x29, 0x38, 0x1, 0x81, 0x7, 0x20}, [{0x6474e551, 0x7fffffff, 0x7, 0x10001, 0x1, 0x29, 0x400, 0x1f}, {0x1, 0x0, 0x7fff, 0x4, 0x80, 0xdf39, 0x7ff, 0x74fffb74}], "16b46276095019ed8d9a4e38a7adde64dd7063adaa0c7a8577dbae4662d7043694ceee3a5c93b874effd195c1230f596934a640a"}, 0xe4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000080)={r6, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$KIOCSOUND(r3, 0x4b2f, 0xff) 2018/05/08 01:05:48 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x3ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x7}, &(0x7f00000001c0)=0x8) syz_emit_ethernet(0x12, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaabb81224eba56fc"], &(0x7f0000000480)) 2018/05/08 01:05:48 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0xa, 0x4000000000080003, 0x8) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000a40)=0x2c6b, 0x4) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f0000000480)={0x11, 0x8, r2, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xd) r3 = syz_open_dev$dspn(&(0x7f0000000a80)='/dev/dsp#\x00', 0x4, 0x840) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) sendmsg$netrom(r0, &(0x7f0000000440)={&(0x7f0000000040)=@full={{0x3, {"2866ee6341f167"}, 0x8}, [{"0da8369accf7d8"}, {"24c142638841e7"}, {"65cadaca96bd41"}, {"8287d605f23a90"}, {"28083231c419c0"}, {"c58399a30407e2"}, {"653fd7f5d659bb"}, {"9a84a62878faec"}]}, 0x48, &(0x7f0000000700)=[{&(0x7f00000000c0)="32a54c7e26f5d0545bd60d3d895d6506a26c846f7973e1b7a6767036d387b566021a416d96df97629a404f3d855141ab7becc67ec93db358664aa855c340265329da0d77233d7564f740bd12cac3a5f653bdbb0d0e9708c1266d2a5527aa470801c07161ec616828546249e3cc9b374004c710838f1feb40deef7492ef6c17b78dcb6b8b5f0a4e7fa71de8b3cd488a", 0x8f}, {&(0x7f0000000180)="8fec4562048a5b0b4cd907af69845884ceeb56535ebd9e84289b1c7ead9f0114b668643fc66194b9114b5fffbcc6f33afb03151fe14a15c2fbb7ffc1feff16110b965925001a150863", 0x49}, {&(0x7f0000001040)="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0x1000}, {&(0x7f0000000200)="6ec118c92be5aa3c52288016b5475b25d7c34063f20a736b1f2864b1c5115d0def1f08f7256410ce90a7c20ab193294e9ba47d6ab325c6c511bd2bffa0cf3177b5e216f1405d77586f30e54240e3386dbd9b6a714b112da6ea00850b4334ec8280d31958862a6312fc85fb6098c5b5e8c3c289278680567a52d5ca56a7e3bbf1c66d29f9e71d1bcf7ba4154aef9dc6b0efe97acc4e3813782fa87c3a8df1e8d469fbb50573d004730cb5", 0xaa}, {&(0x7f00000002c0)="1516f337c786ebfacf309e92a1cc8b7461c3947bfbc46db4367a825e397ffaada7a4f8e6d1ed95f8bdc7e36f8d59a8bffb544ee09e537ec2f97d4ffa770eda777f7e853c68c2820723ff1d2bd0ae4a8274cd8ff09ae40b58aa5dbe16eb5b2a47d16b6c1a2598a39997c5a968bad689a70bd2b3", 0x73}, {&(0x7f0000000340)="69fddd4330d1f9f520e0ed00644a8a30e3fd3e046a0dfb4c1766f27a679e5a60f19383686a16b5049d96a730e3d9520fece8bc4e5df2e470157f30b33c262657a8087d0e69ede056bb2d81edff5375ba4c8be14e47cbd4187290cf39859c2024ba0219c02dec40aa3736fc24304a824abc6171d06abfa88b5028bd0298f47cf77d3f59770d73f50dc38917cfdde5deb6bebf9b004b8f1a5a38738062fb117d720af309ffe5ed82a51423d2f87934fd82eb10cea9ec8fe7ae7f87f7a0498d9d7bbd76eca4c4d3dc82673547cf43317ff7ff1ada4039fa50cac8ae4fc0749c11083d6595888e43", 0xe6}, {&(0x7f00000004c0)="61f2b3f7cb7cf42c15bc512af66c33737fae6a3e69ddb4f8e69b4e575d17dfb7c63392f49c29e370f55fa0ad7c5ebecfdb10aea12c2d4a25dc299bc07790c600cf5e15a5622d04b9848c2e51c9ca0b13334dff0df08e481328b513a2f899450cf12c34770e62feea980cfa8782d40d09bb6cf2924a0d4395c244b0455e165c7bdb7d416363d337c5a125b63e87f2fefdd536d6cc56a7ff6560ada2ce48c32fd8719268a03b06b21761ef8b6ba4b45df693cfcc4cbb5f65b2cf1745", 0xbb}, {&(0x7f0000000580)="5d8b9f55990b4518e3d440fb31798a55603f57706bcbb5b46afb6bace4f8ecc5bb0a8bc4c9779466f97d87f589c525b73c0284ffa2c339b8189b7aac058dab44ad0606943cc466b4ac6497f43734c52620e5d747d654768c4678b999c9f3ccad55a6b36d", 0x64}, {&(0x7f0000000600)="0e364faea18ede59153bcda43860852ee7427dc737eeb7581efc76d5cca952902d2669960ca7e44d9bdda260754b51d2e33553c7e8c5dc378b10e0b5673e7b1e6a790bb3e1b6c14dd94c60531b959937062bef4868e7", 0x56}, {&(0x7f0000000680)="2b587bca2eeaa86d57ddd43e269200491a525a6274e1cef7a802bd332958248d21553cf79b947d66baa6a8b7ec4e1dfcffc12c334557a146a5c7615e5b20dffdf459850b182314bccca03019b13db0", 0x4f}], 0xa, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x278, 0x40800}, 0x800) 2018/05/08 01:05:48 executing program 1: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)={0xffffffffc0000001}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cda000)) lseek(r1, 0x0, 0x4) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x10002) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000080)=0x942c) epoll_wait(r2, &(0x7f000029bfdc)=[{}], 0x1, 0x0) 2018/05/08 01:05:48 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000004000), &(0x7f0000001ffc)=0x4) socketpair(0x1b, 0xa, 0x81, &(0x7f0000000040)) 2018/05/08 01:05:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000011c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000100000000002728499200000000"]) 2018/05/08 01:05:48 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x81, 0x7, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000005c0)={r0, &(0x7f0000000480), &(0x7f0000000500)}, 0x20) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) capget(&(0x7f0000000080)={0x20080522, r1}, &(0x7f00000000c0)={0x867, 0x10001, 0x0, 0x2, 0x4b0b, 0x8}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000484fe0)={r0, &(0x7f00006d3000), &(0x7f0000488000), 0x1}, 0x20) unshare(0xa010000) r2 = syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x100) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000140)) 2018/05/08 01:05:48 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) r3 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r1, &(0x7f0000ce6fc8)={&(0x7f0000f5aff6)=@abs={0x0, 0x0, 0x4e22}, 0xfffffffffffffd9b, &(0x7f0000471000), 0x0, &(0x7f0000000ff0)}, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000a40)=0x5) recvmmsg(r1, &(0x7f0000000980)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000080)=""/238, 0xee}], 0x2, 0x0, 0x0, 0x100}, 0x5}, {{&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000000680)=[{&(0x7f0000000240)=""/2, 0x2}, {&(0x7f0000000280)=""/91, 0x5b}, {&(0x7f0000000300)=""/136, 0x88}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/179, 0xb3}, {&(0x7f0000000480)=""/29, 0x1d}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/205, 0xcd}], 0x8, &(0x7f0000000700)=""/116, 0x74, 0x4}, 0x8}, {{&(0x7f0000000780)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000800)=""/33, 0x21}], 0x1, &(0x7f0000000880)=""/255, 0xff, 0x80000000}, 0x6}], 0x3, 0x2000, 0x0) dup2(r3, r0) write$cgroup_pid(r3, &(0x7f0000000000)=ANY=[], 0x0) setsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000000a80)=0x3, 0x4) 2018/05/08 01:05:49 executing program 4: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x2, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, {0x2, 0x4e24, @rand_addr=0x273d}, 0x40, 0x4, 0x8, 0x1, 0x3, &(0x7f0000000040)='gretap0\x00', 0x72, 0x9, 0x5}) getresuid(&(0x7f0000003080), &(0x7f00000030c0), &(0x7f0000003100)) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000001c0)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x1b39}, 0x8) 2018/05/08 01:05:49 executing program 7: futex(&(0x7f0000000100), 0x8, 0x0, &(0x7f0000000180), &(0x7f0000000000), 0x0) 2018/05/08 01:05:49 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x12) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x12) 2018/05/08 01:05:49 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x1ff, 0x0, 0x9000}, 0x4) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/199, 0xc7) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) readahead(r0, 0x7fff, 0x5) sendto$inet(0xffffffffffffffff, &(0x7f0000001d80)="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", 0x5c1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/08 01:05:49 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00000000c0)="ff020400001b00052cd15f08f9059f4322576d0000000000", 0x18) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r0, &(0x7f0000000040)='I', 0x1, 0x40000c4, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1, r1, r2, 0x1, 0x8010) close(r0) 2018/05/08 01:05:49 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) fcntl$setlease(r0, 0x400, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioperm(0x3, 0x800, 0x100000000) fcntl$setlease(r2, 0x400, 0x0) getpeername$unix(r2, &(0x7f0000000380), &(0x7f0000000400)=0x6e) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000540)={'team0\x00'}) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000180), &(0x7f0000000280)=0x4) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x2) ftruncate(r1, 0x4) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000100)={0x3, &(0x7f0000000040)=[{0x101, 0x7f, 0x1}, {0x5b82, 0x5, 0x7fff, 0x1}, {0x2, 0x40, 0x6, 0x80}]}) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000000040)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00000a9ff2)='./file0/file0\x00', &(0x7f0000459000)='./file0/file0\x00', &(0x7f00005aa000)='9p\x00', 0x1000, &(0x7f000035ffb5)) mount(&(0x7f000084c000)='./file0\x00', &(0x7f0000959ff2)='./file0\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105403, &(0x7f00001aa000)) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x2) umount2(&(0x7f0000000000)='./file0\x00', 0x2) 2018/05/08 01:05:49 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80800) r1 = accept$ipx(r0, 0x0, &(0x7f0000000100)) chdir(&(0x7f0000000000)='./file0/bus\x00') io_setup(0x20, &(0x7f0000000140)=0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x40, 0x0) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dsp\x00', 0x100, 0x0) r6 = open(&(0x7f00000015c0)='./file0\x00', 0x48000, 0x41) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/rfkill\x00', 0x1, 0x0) r8 = fcntl$dupfd(r0, 0x0, r0) r9 = creat(&(0x7f0000001880)='./file0/bus\x00', 0x0) io_submit(r2, 0x8, &(0x7f0000001900)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x1ff, r0, &(0x7f0000000180)="92297288caafb56aff3699670e79ba5995dd99597fe723f42c76439ab08e55ff3f9e0be17a57f0548eaf810b4576b66418f3dedb65cd5704c4327efc4cdcea9baff16bc2d9bf12ddfd73c99c38308b814983c84ed185edf77ef6773dee7598a436534632a3226ee93e60edce39a83df923828ceac2c655228570d65214a4", 0x7e, 0x5, 0x0, 0x0, r3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0xb12, r1, &(0x7f0000000280)="a04ed386be79dcf94be0ff756b466666b118a22513b847222d364e9daac04d3848ef4f673d02f90f24941013c29de6a5ef071bcdbb97f4841764afc72fbc3b31a4d729900ee07632f84e3b62c0ef1fbad8673d7c8d80a5e2e6f1cad1a7d1956201b9eccf659fbddb7d8a00abf5d7333c3bbdb6cd1bddead7b77b5963a10e33c7884b1e3597f27bd06b7f8bb9b6f0ea1fb3b896d4119a4722d0ca2ac1d686dec12d13bd69bfb9433825a12c26a6fd88f4e3b4542b4d572d0fe4b9dcc8cb4052739c2accaceabb7545550318df9c39c527e16983244efc2416", 0xd8, 0x7fff, 0x0, 0x0, r4}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x10000, r0, &(0x7f0000000400)="77e71ef3a4b37c71d704a5d5e9444f5f2d3dc43a3d9047539f25ce565cd4413b0b953c382a0124ce3b3803d25066c83da77597246ff273675343120aa0ea060b19987edc6370079adf2fad937b2e0d72", 0x50, 0x5d5, 0x0, 0x0, r0}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f00000004c0)="7eaecdc290001e36fced359719b63818fb492b87b7800872aad3a7663b4b30aadae24480153dcb0bcb4d016e6a34ed32ed2577b382a7273e609425666ad033c892809aa9997b8cb4fa47912c7caae18a2590b1676b7f03e1b85663a94c", 0x5d, 0x100, 0x0, 0x1, r5}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f00000005c0)="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", 0x1000, 0x5, 0x0, 0x0, r6}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x7, 0x7ff, r1, &(0x7f0000001640)="d95ceee1d34150db1e0ddff87f38be62cfcbc31a7ed157f1e81c5100120e716ab63901f7832b457012654bb4226b40006ef2118bce476f54c900bc3c39a9bcca096fb594b14de8d088c6e6c04358f0363b2d8d94c203b0debd5405e835928c4d3e0c0ac02b11a60e5eaff8936d16", 0x6e, 0x9, 0x0, 0x0, r7}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x6, 0x8000, r1, &(0x7f0000001740)="83f89d9e2c76bd411875558f311d1bc3eed9e883d8cc365cf2c11a21e99a709868fe89cab66bec4a0e4c4cc8f58110c83ec9f11576e334418ae1452911d1805cf4a51657c50073b7195c1bc3473071dd3a050f2689b961e0e424cb036e474bfaa6a1dbeddc5c2d754d0cff36b26500fbcf385cb5614118197106b6f68fb391b15c6eb669a78ef64ee435af3d17b56d0356d6ab27d1b88b332a825f1a54fcf1391c9892d8953b09179392", 0xaa, 0x8, 0x0, 0x1, r8}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x6, 0x200, r0, &(0x7f0000001840)="a7eddf8093b8d0c1236ec1af9851eba2a852e197094250450507202a0d0df27f3d3d6782acc576e9cae227a3", 0x2c, 0xa22, 0x0, 0x1, r9}]) r10 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r10, 0x7, &(0x7f0000027000)={0x1}) lremovexattr(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)=@known='system.sockprotoname\x00') 2018/05/08 01:05:49 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x20031, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000080)=ANY=[@ANYBLOB="3bea410c8f86940dba5af7cacaef760e8aa8cd393f3cb4033559dac37fc712c49812677b081ad32af4d0c30e43a05a8aa064572766727fd1fad0972348b242420915dfbac3"]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2002, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/05/08 01:05:49 executing program 7: getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/51, &(0x7f0000000100)=0x33) r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00000006c0)='net/udp6\x00') fcntl$setlease(r1, 0x400, 0x2) sendfile(r0, r1, &(0x7f0000000040)=0xb9, 0xdf) 2018/05/08 01:05:49 executing program 5: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x9239, &(0x7f0000000100)=0x4) r1 = socket$inet(0x2, 0x200000000000003, 0x1000000009) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xc733, 0x3ff, 0x0, 0xffffffff}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x10000}}, 0xff, 0xa00000}, 0x90) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x101500, 0x0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000180)={0x3, 0x8, 0x7, 0x79e8, 0x4}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000080)={'filter\x00', 0x2, [{}, {}]}, 0x48) [ 100.940272] print_req_error: I/O error, dev loop0, sector 0 [ 100.946161] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 100.953984] print_req_error: I/O error, dev loop0, sector 4 [ 100.959785] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 100.967619] print_req_error: I/O error, dev loop0, sector 8 [ 100.973412] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 100.981212] print_req_error: I/O error, dev loop0, sector 12 2018/05/08 01:05:49 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000025c0)={0x0, 0x0, &(0x7f0000002580)={&(0x7f0000000040)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}]}, 0x80}, 0x1}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f00000000c0)=0x8) [ 100.987121] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 100.994938] print_req_error: I/O error, dev loop0, sector 16 [ 101.000818] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 101.008596] print_req_error: I/O error, dev loop0, sector 20 [ 101.014485] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 101.022285] print_req_error: I/O error, dev loop0, sector 24 [ 101.028174] Buffer I/O error on dev loop0, logical block 6, lost async page write 2018/05/08 01:05:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) accept4(r0, &(0x7f0000000100)=@hci={0x0, 0x0}, &(0x7f0000000180)=0x80, 0x80800) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000000200)={0x10}, 0xffffffffffffff32, &(0x7f0000a3bff8)={&(0x7f0000000000)=ANY=[@ANYBLOB="000000001c0000082dbd7000fb9b06000a000000", @ANYRES32=r1, @ANYBLOB="1e00df20f2"], 0x14}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000005c0)=""/117, 0x75}, 0x0) [ 101.035960] print_req_error: I/O error, dev loop0, sector 28 [ 101.041848] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 101.049664] print_req_error: I/O error, dev loop0, sector 32 [ 101.055553] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 101.063339] print_req_error: I/O error, dev loop0, sector 36 [ 101.069223] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/05/08 01:05:51 executing program 3: socket$kcm(0x29, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f00000010c0)="e6562aa5004e5f86d15f41c65ba9f270999e0a8cca30e4db4df9f002740bb332866a06290bce1b24b234d79b69849201bbd20764f3e0f8fd63b9e996000000000000802386fda1efcb", 0x49) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x1f, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/05/08 01:05:51 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x42, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0)=0x7, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x5e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/05/08 01:05:51 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000340)=ANY=[@ANYRES64=r1, @ANYBLOB="d0f8c80d2e6863646bce08eeb9499d", @ANYRES64=r1, @ANYPTR64], 0xfffffffffffffdd2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) tee(r2, r1, 0x20, 0x5) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x2, {0x100, 0x4, 0x4, 0x7, 0x6, 0x1}, 0x4, 0x274b}, 0xe) 2018/05/08 01:05:51 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x6, 0x4, 0x4, 0x8}, 0x6) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000001600)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/05/08 01:05:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000000180)="e5", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/08 01:05:51 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) fcntl$setlease(r0, 0x400, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioperm(0x3, 0x800, 0x100000000) fcntl$setlease(r2, 0x400, 0x0) getpeername$unix(r2, &(0x7f0000000380), &(0x7f0000000400)=0x6e) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000540)={'team0\x00'}) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000180), &(0x7f0000000280)=0x4) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x2) ftruncate(r1, 0x4) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000100)={0x3, &(0x7f0000000040)=[{0x101, 0x7f, 0x1}, {0x5b82, 0x5, 0x7fff, 0x1}, {0x2, 0x40, 0x6, 0x80}]}) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000000040)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00000a9ff2)='./file0/file0\x00', &(0x7f0000459000)='./file0/file0\x00', &(0x7f00005aa000)='9p\x00', 0x1000, &(0x7f000035ffb5)) mount(&(0x7f000084c000)='./file0\x00', &(0x7f0000959ff2)='./file0\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105403, &(0x7f00001aa000)) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x2) umount2(&(0x7f0000000000)='./file0\x00', 0x2) 2018/05/08 01:05:51 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000025c0)={0x0, 0x0, &(0x7f0000002580)={&(0x7f0000000040)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}]}, 0x80}, 0x1}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f00000000c0)=0x8) 2018/05/08 01:05:51 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) fcntl$setlease(r0, 0x400, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioperm(0x3, 0x800, 0x100000000) fcntl$setlease(r2, 0x400, 0x0) getpeername$unix(r2, &(0x7f0000000380), &(0x7f0000000400)=0x6e) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000540)={'team0\x00'}) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000180), &(0x7f0000000280)=0x4) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x2) ftruncate(r1, 0x4) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000100)={0x3, &(0x7f0000000040)=[{0x101, 0x7f, 0x1}, {0x5b82, 0x5, 0x7fff, 0x1}, {0x2, 0x40, 0x6, 0x80}]}) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000000040)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00000a9ff2)='./file0/file0\x00', &(0x7f0000459000)='./file0/file0\x00', &(0x7f00005aa000)='9p\x00', 0x1000, &(0x7f000035ffb5)) mount(&(0x7f000084c000)='./file0\x00', &(0x7f0000959ff2)='./file0\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105403, &(0x7f00001aa000)) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x2) umount2(&(0x7f0000000000)='./file0\x00', 0x2) [ 102.138780] netlink: 'syz-executor2': attribute type 12 has an invalid length. 2018/05/08 01:05:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r1 = memfd_create(&(0x7f0000000180)='md5sumem1\x00', 0x3) r2 = perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x6, 0x20, 0x80000001, 0x1, 0x0, 0x1, 0x20, 0xf, 0x800, 0x5, 0x7f, 0x2, 0x6, 0x7, 0x3, 0x0, 0xd30, 0x100000000, 0x9, 0x1, 0x7ff, 0x3, 0x8, 0x8, 0x9, 0x7, 0x6, 0xab5a, 0x7fff, 0x6, 0x7, 0xff, 0x0, 0x7ff, 0x20, 0x4, 0x0, 0x80000001, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x4000, 0x5, 0x7, 0x6, 0x88, 0x71423631, 0x80000001}, r0, 0x4, r1, 0x2) r3 = socket$netlink(0x10, 0x3, 0x0) unshare(0x8000400) openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x1, 0x0) fchmod(r2, 0x80) r4 = shmget(0x2, 0x4000, 0x0, &(0x7f0000000000/0x4000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/05/08 01:05:51 executing program 4: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000240)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x4}, 0xc) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl(r1, 0x8b35, &(0x7f00000000c0)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200600, 0x0) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x4, @random="e28302cb8ab6", 'syzkaller0\x00'}}, 0x1e) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000003c0)={r4, &(0x7f00000002c0)=""/194}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e24, 0x86, @loopback={0x0, 0x1}, 0x3}}, 0x4000000, 0x7}, &(0x7f0000000180)=0x90) 2018/05/08 01:05:51 executing program 7: r0 = memfd_create(&(0x7f0000000100)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x0) write(r0, &(0x7f0000000040)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfffe) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x6, 0x24, [0xffff, 0x3f, 0x0, 0x10001, 0xffffffff, 0x2, 0x10001, 0x5, 0x2]}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/05/08 01:05:51 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000100), 0x0) io_setup(0x1, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000140)=""/246) bind$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x9, 0x8001, 0xfffffffffffffffd, 0x3ff, 0xd91, 0x3}, 0x3ff}, 0xa) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000000c0)={0x6, 0x7, 0x5, 0x101, 0x6, 0x3, 0x7, 0x40a, 0x7, 0x2}) r2 = getpid() ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000000580)=""/174) syz_open_procfs(r2, &(0x7f0000000100)='attr/current\x00') ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040)) 2018/05/08 01:05:51 executing program 5: r0 = socket(0x10, 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x5) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=@newlink={0x24, 0x10, 0x9, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x4, 0x1a}]}, 0x24}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x6, 0x4) 2018/05/08 01:05:51 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x6, 0x4, 0x4, 0x8}, 0x6) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000001600)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/05/08 01:05:51 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) fcntl$setlease(r0, 0x400, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioperm(0x3, 0x800, 0x100000000) fcntl$setlease(r2, 0x400, 0x0) getpeername$unix(r2, &(0x7f0000000380), &(0x7f0000000400)=0x6e) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000540)={'team0\x00'}) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000180), &(0x7f0000000280)=0x4) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x2) ftruncate(r1, 0x4) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000100)={0x3, &(0x7f0000000040)=[{0x101, 0x7f, 0x1}, {0x5b82, 0x5, 0x7fff, 0x1}, {0x2, 0x40, 0x6, 0x80}]}) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000000040)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00000a9ff2)='./file0/file0\x00', &(0x7f0000459000)='./file0/file0\x00', &(0x7f00005aa000)='9p\x00', 0x1000, &(0x7f000035ffb5)) mount(&(0x7f000084c000)='./file0\x00', &(0x7f0000959ff2)='./file0\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105403, &(0x7f00001aa000)) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x2) umount2(&(0x7f0000000000)='./file0\x00', 0x2) 2018/05/08 01:05:51 executing program 4: unshare(0x40600) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f00000000c0)={0x14, 0x1e, 0x301}, 0x14}, 0x1}, 0x0) read(r1, &(0x7f0000000100)=""/177, 0xb1) [ 102.544888] netlink: 'syz-executor2': attribute type 12 has an invalid length. 2018/05/08 01:05:51 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x90, &(0x7f0000000100)=[@in={0x2, 0x4e23, @rand_addr=0xdc08}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}, @in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e24, 0x8, @empty, 0xc8}, @in6={0xa, 0x4e20, 0x100000000, @empty, 0xfffffffffffffff8}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e21}}, 0x9, 0xffe8, 0x8, 0x1, 0x2b}, &(0x7f0000000300)=0x98) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000001600)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0x0, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/05/08 01:05:51 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101800, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x800, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x1, 0x1, [0x100]}, &(0x7f0000000100)=0xa) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0)={0x0, 0x989680}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/05/08 01:05:51 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f000073cfc8)={0x0, 0x0, &(0x7f0000325ff0)=[{&(0x7f0000c5b000)="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", 0x8dd}], 0x1, &(0x7f0000c9ee38), 0xfffffffffffffebe}, 0x8000) sendmsg(r0, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f00007f4fe0)=[{&(0x7f0000304000)="9f", 0x1}], 0x1, &(0x7f000016ff78)}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x81, 0x240040) recvfrom$unix(r1, &(0x7f0000000040)=""/74, 0x4a, 0x100, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/08 01:05:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x68000, 0x0) accept$netrom(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$FIONREAD(r1, 0x80045440, &(0x7f0000da8000)) dup(r1) 2018/05/08 01:05:51 executing program 2: r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x101002) write$fuse(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="48d3460000000b4000ffe80000000000000001bd593885fd4492aaa1f89a5c0000000000000927c7edd7c31641682b6e707e6ee54f8d631da2dc93a3a0d50cdc7954b691699d86a6a4431a0cba24600a6827ee1fe414dddfd05515b40000000000000000000000000000000e7ce591c80baef2ec8d77a5061cd160bda31dd78b894d3ea0f523357ee4c34a88a4d02e9854"], 0x14) sendfile(r0, r0, &(0x7f0000008ff8), 0x80000001) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x81, 0x0, 0x3ff}) sendfile(r1, r0, 0x0, 0x72439a63) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x0, 0x3}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r2, 0x5, 0x4, 0x81}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x1f, &(0x7f0000000180)=0x6, 0x4) 2018/05/08 01:05:52 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) fcntl$setlease(r0, 0x400, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioperm(0x3, 0x800, 0x100000000) fcntl$setlease(r2, 0x400, 0x0) getpeername$unix(r2, &(0x7f0000000380), &(0x7f0000000400)=0x6e) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000540)={'team0\x00'}) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000180), &(0x7f0000000280)=0x4) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x2) ftruncate(r1, 0x4) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000100)={0x3, &(0x7f0000000040)=[{0x101, 0x7f, 0x1}, {0x5b82, 0x5, 0x7fff, 0x1}, {0x2, 0x40, 0x6, 0x80}]}) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000000040)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00000a9ff2)='./file0/file0\x00', &(0x7f0000459000)='./file0/file0\x00', &(0x7f00005aa000)='9p\x00', 0x1000, &(0x7f000035ffb5)) mount(&(0x7f000084c000)='./file0\x00', &(0x7f0000959ff2)='./file0\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105403, &(0x7f00001aa000)) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x2) umount2(&(0x7f0000000000)='./file0\x00', 0x2) 2018/05/08 01:05:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e24}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x1, [0x7c2]}, 0x139) 2018/05/08 01:05:52 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@empty, r2}, 0x14) sendto$inet6(r0, &(0x7f000023effe), 0x0, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000ae7ff4)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000000040)={0x20200005}) 2018/05/08 01:05:52 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) fcntl$setlease(r0, 0x400, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioperm(0x3, 0x800, 0x100000000) fcntl$setlease(r2, 0x400, 0x0) getpeername$unix(r2, &(0x7f0000000380), &(0x7f0000000400)=0x6e) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000540)={'team0\x00'}) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000180), &(0x7f0000000280)=0x4) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x2) ftruncate(r1, 0x4) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000100)={0x3, &(0x7f0000000040)=[{0x101, 0x7f, 0x1}, {0x5b82, 0x5, 0x7fff, 0x1}, {0x2, 0x40, 0x6, 0x80}]}) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000000040)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00000a9ff2)='./file0/file0\x00', &(0x7f0000459000)='./file0/file0\x00', &(0x7f00005aa000)='9p\x00', 0x1000, &(0x7f000035ffb5)) mount(&(0x7f000084c000)='./file0\x00', &(0x7f0000959ff2)='./file0\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105403, &(0x7f00001aa000)) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x2) umount2(&(0x7f0000000000)='./file0\x00', 0x2) 2018/05/08 01:05:52 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3ff, 0x40001) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, {0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}, 0xfff, [0x1f, 0x3, 0x7, 0xfffffffffffffffd, 0x9, 0x6]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0x9c9, 0x6}, 'port1\x00', 0x8, 0x80010, 0xfff, 0x10001, 0x6f5, 0x8, 0x4, 0x0, 0x6, 0x15b2}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) 2018/05/08 01:05:52 executing program 7: r0 = memfd_create(&(0x7f0000000100)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x0) write(r0, &(0x7f0000000040)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfffe) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x6, 0x24, [0xffff, 0x3f, 0x0, 0x10001, 0xffffffff, 0x2, 0x10001, 0x5, 0x2]}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/05/08 01:05:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@filter={'filter\x00', 0xe, 0x4, 0xf10, [0x0, 0x20000140, 0x20000428, 0x20000e28], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'dummy0\x00', 'gretap0\x00', 'bond_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x108, 0x268, 0x2b8, [@physdev={'physdev\x00', 0x70, {{'veth0_to_bond\x00', {}, 'veth1_to_bond\x00'}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:hostname_exec_t:s0\x00'}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x5, 0x0, 0x0, 'vcan0\x00', 'bond_slave_1\x00', 'bond_slave_1\x00', 'ipddp0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x958, 0x9a0, 0x9d0, [@among={'among\x00', 0x880, {{0x0, 0x0, 0x0, {[], 0x4, [{[], @rand_addr}, {[], @multicast1=0xe0000001}, {}, {[], @dev={0xac, 0x14, 0x14}}]}, {[], 0x4, [{[], @rand_addr}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @dev={0xac, 0x14, 0x14}}, {[], @broadcast=0xffffffff}]}}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x15, 0x0, 0x0, 'team0\x00', 'ip6gretap0\x00', 'ipddp0\x00', 'dummy0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa8, 0xe0}, [@common=@mark={'mark\x00', 0x10}]}, @common=@mark={'mark\x00', 0x10}}, {{{0x7, 0x0, 0x0, '\x00', 'eql\x00', 'ipddp0\x00', 'veth0_to_bond\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xb8, 0xe8}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x4}]}, 0xf88) pwrite64(r0, &(0x7f0000000000)="7fb6e41fe93430fa642149902ab11ff342281bbdda28f7b0d8a8941494f6d20c562b48872e", 0x25, 0x0) 2018/05/08 01:05:52 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400400, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="1115f30ce6edfb3bbd74ffa19b50d831", 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x20, 0x101000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) [ 103.995970] kernel msg: ebtables bug: please report to author: bad policy [ 104.045106] kernel msg: ebtables bug: please report to author: bad policy 2018/05/08 01:05:53 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x1, 0xc0000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='illinois\x00', 0x9) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000046659a62290ffc380c2dbfc75e89e106ba4206274d760dfe0597260617e101000006000000001cb4e2bf501db1bb9427ecd8337f6d63cc8769c29c4d91b00ffff0be48b748d3050bc1700612dbc3080c91125fa158cf0d70309f7f19007c8262d732940142ab1cf90b11e002000000f94035"], 0x83}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) r2 = accept(r1, &(0x7f0000000040)=@in={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xe1, "b5a03d5ef50fca44a914cc70791b038aa5656a7112097288e82b71db0675aa21569377a28f62f3cadecde6b7534c73a358444080252e4a2ccc4669c3790f4515e6ff9fcbbe31c21bd00a12a0989df7cf105569a29e0544ea352023cbc4e295f5c1064a62dfb187d5a4de2445a0edd6a2d7bb9d7492aac8622339b0047afb7e0c25320aa5b0054c9b114ab8d23f39594153ae0fb1fdb17790cfe6c86b5e37befdc9918c771a5714b74583f6513b1fd64eb15a6612e4e56137649569c6056dd19b5297da80babc7712643ffb7622ac8eb83d7250dd3484f2232dfff4d4dea87b77c3"}, &(0x7f0000000200)=0xe9) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={r3, 0x80000000000000, 0x1ff, 0xbd}, &(0x7f0000000280)=0x10) connect$inet6(r1, &(0x7f000053b000)={0xa}, 0x1c) 2018/05/08 01:05:53 executing program 2: r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x7000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$ax25_int(r2, 0x101, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmdt(r1) 2018/05/08 01:05:53 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x158) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x26) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000180)={r1, 0x8, 0xb961, "d9c1632500acd177352b5e5198b455f124e42c923ad2b7157b419b0a9ec246c34e06b3c686c9fbdf7ec95d5072d03a8eea617b32dea055c227074f58ec89de6160213a72eecad04df2618eb7191270d61a2ce9b02463ce69e69fb38a7f62e0d58beba8052cddcff3919ab6a6099a2bd6a35941907c97e42008018a2d170b0df5d519b69315dd939f959b636fc44bdc387d140100f33c9e2f74508d4a55985f9c28c17791544a9157e34cda79df5743ae46dee5822d94ca8dbd9831c7a361f475002a9610a8bed8"}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) mkdirat(r2, &(0x7f00000004c0)='./file0\x00', 0x0) 2018/05/08 01:05:53 executing program 3: setrlimit(0x7, &(0x7f0000becff0)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdc, 0x40}, 0x2c) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x408800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0xff, 0xfffffffffffffff7, 0x105a}) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000000000000000000000095000000000000005afb1f300bb6942756be6dc1910b40c6e99dfb911e20936856131e798b050000002ec957a063bd9eef711af00d2d80"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xffffff97]}, 0x18) 2018/05/08 01:05:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)}}], 0x2, 0x0) 2018/05/08 01:05:53 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) fcntl$setlease(r0, 0x400, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioperm(0x3, 0x800, 0x100000000) fcntl$setlease(r2, 0x400, 0x0) getpeername$unix(r2, &(0x7f0000000380), &(0x7f0000000400)=0x6e) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000540)={'team0\x00'}) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000180), &(0x7f0000000280)=0x4) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x2) ftruncate(r1, 0x4) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000100)={0x3, &(0x7f0000000040)=[{0x101, 0x7f, 0x1}, {0x5b82, 0x5, 0x7fff, 0x1}, {0x2, 0x40, 0x6, 0x80}]}) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000000040)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00000a9ff2)='./file0/file0\x00', &(0x7f0000459000)='./file0/file0\x00', &(0x7f00005aa000)='9p\x00', 0x1000, &(0x7f000035ffb5)) mount(&(0x7f000084c000)='./file0\x00', &(0x7f0000959ff2)='./file0\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105403, &(0x7f00001aa000)) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x2) umount2(&(0x7f0000000000)='./file0\x00', 0x2) [ 104.284644] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/05/08 01:05:53 executing program 2: set_mempolicy(0x3, &(0x7f0000000080)=0x6, 0x7) clone(0x1b200000, &(0x7f00000002c0)="03ff7c7475204dd834add802bcc29d3cc292c6f8bb4c17a2ab3d22776be7013fa88cacac757d8faa4b59739c42aa147fa2d2849f3a64b432c3471f4531d9c57d1b", &(0x7f00000000c0), &(0x7f0000000340), &(0x7f0000000200)="fc634b29a8c0e0ff21824772cf") r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x900, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000180)=[0xffffffffffffc9b8, 0x1]) 2018/05/08 01:05:53 executing program 4: unshare(0x20000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) delete_module(&(0x7f0000000000)='\x00', 0xa00) socket$inet(0x2, 0x1, 0xb659) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) [ 104.535927] Unknown ioctl 1074283779 2018/05/08 01:05:53 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) io_setup(0x800, &(0x7f0000000000)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x140, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x1012c0, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x7, 0x1) io_submit(r1, 0x3, &(0x7f00000003c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f0000000040)="cd4dab7aced574a7b7af3a808aa98422cdc03e4a34398b7cb7b1579cafe71c9383a4fc1a74d2dca0da5e10c12b3a0f9b963373a5f8eb12c4b22b534948ddd54a0959594d3ad9928d8f0815193f299e7775f3fabbe79ecaa19c28560faf1f28f634605d5021e41c51f3dee6bfcc76e674858634a2075c21275c3f4c8ab7e1cfee195f7b70ec31cc1163b5b303f902de64400e735a", 0x94, 0x2, 0x0, 0x1, r2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000000180)="a7cc2a92e00c7ce81e23cf874b", 0xd, 0x10000, 0x0, 0x1, r3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f0000000240)="24135a4e84a1ce23dda774249914dcf428c8892876242496ebe253f673cba87bb517c7ceb49d2ce49c185676bf3800424e182110197925ea05d1e65f93eb59aefab82bb26f95b13673eeacaec974074abd6527005bad0098232785c2e769704484a7e52ae2e1f32c9a91c32029a0e388edd994bae6dde3df69905437f0d0f6c38350ceb593861f3c385881ccd89969b2c6dcd91436a29ddb57297a27923c1f1241f7b52dab902c130476ca3c6c4fa289a6398ab1d69d717f80d6a56d333484d99ff289a6bdbf88d6c668062e8695aaf28faf3204bdf4467f", 0xd8, 0x400, 0x0, 0x0, r4}]) 2018/05/08 01:05:53 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000100)={0x5, 0xffffffff, 0x8, 0x81, 0x2, 0xffffffff, 0x96, 0x100, 0x2, 0x8}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000b80)=""/4096) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000140)={r0}) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000180)) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000400)=""/174) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x1ff) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) 2018/05/08 01:05:53 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{0x8001}, 'port0\x00', 0x21, 0xc00, 0x6, 0x2, 0x81, 0x7, 0x70c4, 0x0, 0x7, 0x80}) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400101, 0x0) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f0000000040)) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x2e) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/05/08 01:05:53 executing program 3: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0xfffffffffffffffc, 0x55071, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x1000000000002, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031aff8)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x10000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x100000000, 0x1, 0x3, 0x3, 0x6}, &(0x7f0000001840)=0x14) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001940)={{{@in=@multicast1, @in=@multicast2}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000001800)=0xe8) ioctl$VT_ACTIVATE(r4, 0x5606, 0x6) preadv(r0, &(0x7f0000001780)=[{&(0x7f0000000300)=""/242, 0xf2}, {&(0x7f0000000400)=""/12, 0xc}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/237, 0xed}, {&(0x7f0000001540)=""/166, 0xa6}, {&(0x7f0000001600)=""/154, 0x9a}, {&(0x7f00000016c0)=""/109, 0x6d}, {&(0x7f0000001740)=""/28, 0x1c}], 0x8, 0x0) setns(r4, 0x52000000) 2018/05/08 01:05:53 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x6, 0x40}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x100000001, 0x853c791d8863cc51, 0x9, 0x2, r1}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000000280)="fa", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) bind(0xffffffffffffffff, &(0x7f0000000080)=@ethernet={0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2}}, 0x3}, 0x90) 2018/05/08 01:05:53 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) sync_file_range(r0, 0xcd6, 0x8, 0x3) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x408}, {r1, 0x121}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x7ff}, 0x8) read(r1, &(0x7f0000001140)=""/20, 0x5) 2018/05/08 01:05:53 executing program 4: unshare(0x8000408) ioctl$IOC_PR_PREEMPT_ABORT(0xffffffffffffffff, 0x401870cc, &(0x7f0000000040)) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x358, 0x80) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'ip6gretap0\x00', 0x2}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/05/08 01:05:53 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) fcntl$getown(r0, 0x9) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000693ff4)) write(r0, &(0x7f0000874fba), 0x28) ppoll(&(0x7f0000000000)=[{r1}, {r0, 0x2009}], 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) 2018/05/08 01:05:53 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000340)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x1) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x701) 2018/05/08 01:05:54 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000d4b20000020000000000000000000000d1897981390ed32b16d0177269c8fa3a9800000000000000360dcc597589de8fc7e3593fe78f0f830000000070816b819f48242f7f000000000000000000000000"]) ioctl(r0, 0x8918, &(0x7f0000000000)) 2018/05/08 01:05:54 executing program 5: r0 = memfd_create(&(0x7f0000000140)="2f646576e11cad585f6172626974654600a69fc2ee3c3a41492ebe6684b06629975cadc7c742c9978fb77f78ee287a6f53f6ca0c830a57dde8c3460b5e12fd0a496adb5246d1ff0f0000caa363", 0x1) write$binfmt_misc(r0, &(0x7f0000000680)={'syz0'}, 0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/05/08 01:05:54 executing program 3: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0xfffffffffffffffc, 0x55071, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x1000000000002, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031aff8)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x10000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x100000000, 0x1, 0x3, 0x3, 0x6}, &(0x7f0000001840)=0x14) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001940)={{{@in=@multicast1, @in=@multicast2}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000001800)=0xe8) ioctl$VT_ACTIVATE(r4, 0x5606, 0x6) preadv(r0, &(0x7f0000001780)=[{&(0x7f0000000300)=""/242, 0xf2}, {&(0x7f0000000400)=""/12, 0xc}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/237, 0xed}, {&(0x7f0000001540)=""/166, 0xa6}, {&(0x7f0000001600)=""/154, 0x9a}, {&(0x7f00000016c0)=""/109, 0x6d}, {&(0x7f0000001740)=""/28, 0x1c}], 0x8, 0x0) setns(r4, 0x52000000) 2018/05/08 01:05:54 executing program 2: capset(&(0x7f0000f50000)={0x20080522}, &(0x7f0000bb7fe8)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6d, 0x80) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/111) 2018/05/08 01:05:54 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4000, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x8a2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001840)={0x8, &(0x7f0000001800)=[{0x8001, 0x7, 0xdc6b, 0x7f}, {0x7ff, 0x3, 0x5, 0x1}, {0x401, 0x2, 0x4, 0x10001}, {0x86, 0x4, 0xfff, 0x7}, {0x0, 0x80000000, 0xd4e, 0x9a0}, {0x4, 0xb6, 0x0, 0x101}, {0x0, 0x7, 0x1ff, 0x6}, {0x4, 0x3, 0x9, 0x100}]}, 0x10) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000080)={0x100}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0x7, 0x4) sendmsg(r0, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000000000)}, 0x0) recvmsg(r1, &(0x7f00000015c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000180)=""/12, 0xc}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/83, 0x53}, {&(0x7f00000012c0)=""/84, 0x54}, {&(0x7f0000001340)=""/239, 0xef}, {&(0x7f0000001440)=""/243, 0xf3}, {&(0x7f0000001640)=""/250, 0xfa}], 0x7, &(0x7f0000001740)=""/186, 0xba, 0x93}, 0x40000000) 2018/05/08 01:05:54 executing program 1: mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000000000/0x1000)=nil) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="6eb242d2c7018b7695aef50da3dfeec2c25ebcf20a69c594cd497fe972618484d53f7a0f0ffc7e146c33d4de8caa80cccea593248df19a28bbd6feaa658609ea6fa3752bb3b8447a925a906100836a9a599398a57dc2750578fee96a6486205aace2c86cbc70b13502ca7a6c4de1be5d6ecc2557bdb844e3f5d41bf10fd1f6ffe5ee10a09f0241dc0f14fbc087212b9f05373feb", 0x94, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000400)='/dev/audio#\x00', 0x801, 0x200000) r2 = syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/pid_for_children\x00') fcntl$dupfd(r1, 0x0, r2) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x22c000, 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000340)={0x0, 0xe1, &(0x7f0000000240)="2a1e9d0d23dff1c30e971c5327ca52832614ce8bb3152d0e6409a0bbed8b9415cf0f8515df7556b2662addc323500a16d374e0b2a955a84f857e569783ca996ed591d89ccb45b30efe66050f9f1c0b7e70401787de2df86be96459911b19d93cd9937026c086e32eb9e38efb43977269463f99349c3d06fa197579145016495d41ec3345ca8e963876f79a089e43210b1c11d11cc63299d6e19e8b32f93865b7bf439ddedf46154829785bfa81d774dedfa18f7e9c9fd66a91bf00a09c8bfb5188d3acab6b9bcb09dc6196763189b11d98d89e3e94b3867198e23fdc399796fbeb"}) keyctl$search(0xa, r0, &(0x7f0000000240), &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, r3) 2018/05/08 01:05:54 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f0000002f00)={&(0x7f0000001a80)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1c56029b676997b6a609782eee9e253ced0e41cbf1227ec1a4dabf7e4de19e9d134bcb7efebc712e5c0b43b043e4f094dd7b80fb5b980b7aa257038ad33d1"}, 0x80, &(0x7f0000001b40), 0x0, &(0x7f0000002c80)=[{0x10}], 0x10}, 0x41) r1 = semget$private(0x0, 0x3, 0x100) semctl$SETVAL(r1, 0x7, 0x10, &(0x7f0000000000)=0xfff3) 2018/05/08 01:05:54 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x200000000006, &(0x7f0000000240), &(0x7f0000000200)=0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3}, 0x1c) listen(r1, 0x1008005) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e20}, 0xfffffe80) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff97, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) readv(r1, &(0x7f0000000040), 0x0) shutdown(r0, 0x1) 2018/05/08 01:05:54 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x3, &(0x7f0000dabfa8)=ANY=[@ANYBLOB="1800000000000000007e7ef4000000000000"], &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000999000)=""/247}, 0x48) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000c68ffc)=r0, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000001180)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2000) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000001080)=""/44) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000010c0)="9b6877d3d481636ec267d0d081d481abbb72af5ddbc4797358505b95281c323c881ecb0f2b53f90cc2b248b40e5a9de105f8f8daed69e676815e2099bf02b06a2735d3f936ca4056ad845a84a45a95a16bac309a7f7a1e2c4ab76d35f9fe60f3090e32f3a2dca239edb0b0903e10d311b8c4462f2f83c948c74b80cc9bed84b2eb74f597af68e810a645ef0013f594d5993107097a04d90dd4088b4a8d3f15cfd0ca261942", 0xa5) 2018/05/08 01:05:54 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001a00250100010000003a9b0b125500001c020b490000000000007580e0ab046d797a7eb5cf", 0x29) 2018/05/08 01:05:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-512,ctr(des3_ede))\x00'}, 0xfffffffffffffc23) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) 2018/05/08 01:05:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x28d94023f883e8ad, 0x20020003, &(0x7f0000385ff0)={0x2, 0x400000000004e21, @loopback=0x7f000001}, 0x10) close(r0) 2018/05/08 01:05:54 executing program 6: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x10800) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000100)={@loopback, 0x0}, &(0x7f0000000140)=0x14) bind$packet(r1, &(0x7f0000000180)={0x11, 0xff, r2, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) rt_sigsuspend(&(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/05/08 01:05:55 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000140), 0x8) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) prctl$getreaper(0x9, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000000)={{0x690f}, {0x0, 0x2}}) 2018/05/08 01:05:55 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd608e42d60008210000000000000000000000ffffac1414aaff0200000000000000a85600000000010000000000089078"], 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffff9c}) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xce, 0x0) setsockopt(r0, 0x800, 0x8, &(0x7f0000000140)="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", 0x1000) 2018/05/08 01:05:55 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x80000) setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000000080)=0x9, 0x335) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x7fd, 0x4) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000100)=0x5ff9, 0x2e8) sendto$inet(r1, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e21, 0x5963, @empty, 0x5}}, 0x4, 0x1b0256cc, 0xd1, 0x1, 0x5}, &(0x7f00000002c0)=0x98) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002b40)}, 0x2020) 2018/05/08 01:05:55 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r1) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='~', 0x1, r1) keyctl$unlink(0x9, r1, r1) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x4c0000) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000200)="29bb3c16ee4dc6b04abdafa66ed566cfdf4cb77bf6d414357adfc5e12da3f9566b978eb0dfb44e0b16983dd0ce8b0704ececc051ea448b04648e40ef14909a5eb86a386a0ba1a8da8ed78cdf0e851c8843faf53230ddd6c2447ea2af3ca5006981750cee044df1bb189d2b6a023f811742bca14ef9fd1a203ef6dab2b307d290b0efc4aa1478c799cfe0af0cc0fde914990624a3591dc88d6a8797144b8d5de99406febcba4e8352cde2db149c1f15243b14b5f8a1d8e71c8e4660") getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000300)=0x8) 2018/05/08 01:05:55 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x401, 0x0) unshare(0x40600) close(r0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000001c0)=""/37) fgetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374246712a0553754b16d01"], &(0x7f0000000080)=""/214, 0xd6) 2018/05/08 01:05:55 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) connect$inet6(r0, &(0x7f000090b000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x3}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002040)={r1, &(0x7f0000000040)="01a523fb4132205ba5e3bdb72ceec8bfcb140329cc190014530bbb72265776d50a62edffdf7b4f15f76f769038733c42c0985f9835c916f9b352939d24c2d885d7ad174d9963c8d694033642a582c577e621d59b0491b248e6403be35ba599e2ee10cd71517de037654f9a35d58910666944d51abf2c73393054521f95be83bbed5799cb9d6e6174999f5223111b793ccdf1b9e7a28194586b41d6aa4cc90dd1aa14af1b384df925ad8ce4df21d6a9a0fbe3d1d5e967f2191249dbb8fef46c8b92721426ea6924676a3574bfcaed08186139aa7b6936cb79be2d53f8b1cc691e84df45350738450dfead091d5c7644605237304fa4da21f89876a65576d77b62097b97b63fbf23aae1ffccdc8c6740fc06c9887d3b28c230deda9c98189d6f34406a5d28594cfbc994114f5a23595ee5ec30396f98d5c0cd3f4497a501b6af47ee4e06c5f3f7aeeea7afe0b552d4be10d7379cb294744eef1d39cbe50eee2c2dec56b17d4b3baf3a10363994655cd25255762c9945290d26c6ab698457e90632e94b5361093fa9fae2d5efba966992041e5c1a009c6ef035f6455ac5d36ff73db640490a4237aab08aa7caf5755cf460cab6d76264ec5c53c38e91dcd8fcc41386726530f68327f4c97d71108bf82a36cce92099806e0e7ffd0ca121f0656d83378e8362e89f30c9dab137622ba46e46c0bdcdf5e6987656e01065ce638ba5c7299aff7bcf71760e7d4a611b4b0d86e44b1a21dca53fd2193fb798fde496e244d5149d910985b60245adaa66be31e030d91b4bf8fb987eda438b6162e09cf9c38bc353db82bd4220a37e48045869852771702b2686b3cb77adb6e3d16c704bc0b5fb33dde5b5cff4d2daf1f8d3d7adf742f0807d974b500246cba95fecdc31dcb442760c14943e04963d3ca2f7942bc7ca48e4892b20395d4d7673137d6fee6ab236a9b364654585392c88004898e6dd5e8cdb4e9bf57f90f0c68b259a0e3fe270982728df4524c2a35dc46766e8632e575b8c245d69bc58481b9c06ce0fb3188d65b5be08e2e3a81e4f30b23c69a13a74f17525e47cf79b0bb05b832b3875185a70d90543e0be24e2c4ef87a40d2ca1abfb70e8e3c28a89585902600fb799195760400b46caa73d4fb37763ebedaf437e808f07c7d4ff742f99a65c33284f64101e51533141a57c874da9bdd824fc4cfabb13f8b6a3b6da964ad3bfdcd4cc8ea208266ae5a95eac7779936f39ac6c51893d786e06a7e5aecf6f730a95430bee629f19d9ca9214e4149626ccb94ac11e0ceeb20ee1d4617e482ee23e59a7db1916d10ed780d90ee10d2d2bc6e83b7fc6a24ee93d27b35462bf051297ef74c6d3340f0927894a3090c72a5bf0826c6194599c316d52ed6cea6d0de11c506d1a4c79abbd956406639e2d37d633706113d274a766522cf918d9ee7915032233a6587abdfbb85d8e2c8143d5a5d1e01f9840cf31d33ef2a03481b374a1c7846921b213102c676b0ab65406ca6a8e593aee660277f9c179544aa549f0d567c85870e6d101e277a6f79ed92566fbd100a16e1022dd1438eca897868ced1b0c497eec26e6f936e2692cb23425f8651fcc63b817a8c3e4ccaab8c39d64107677051bf1426527ce81f3bca92b5c79d6313b7674e50aad981471496c586f75f80768b30d4ce160ca34cc23f505fc91323ba7dece4c8a41f7948b4b51bc97f0ff973633fc34c1d52bcef2f6a7273db1fee66e9d6b09c3b48da172da4c765c708a47ccb44916d7d0a9450190f10327aaafd9b07c34e5955e34e8b59e64b115a14a53a25fcbc5081e5bcbb7727e520676795d9c091105e4560c97aedc1f1d48cffb40e01f0208d8f75ab3831662d7de77dc08afe897790ea03589d02862fe6fa3d0389d0d537cccb83501a45dfd68f579a311d06a93e4d74727c6f49d93aa8a81ea270976bac981fce35718aacc7a4b7b75c01a751f982157e219a4f3b60b8d285975d7667c0f77e9cf2a9752f61251db736264b45e6fc2f42f9656f230d9c402d5095a8bda85035c01ca5517c5f4a61833d02c65ff0807f45880d883fe8c50d0500f10736d7155b0acdd3ee9f8c9352a603844a38486723a433176d8a57796b0bb94297a8bcea9dc8d583387be600c823c44918ed2560589de8a1a630e3a310ae809818c964bb7a435b4c2c47f71de4067328f22256d14f15c827e0bd53e57180e69d163dc4515ed7d96e1de6de648a3bf7ead42b45ba50a64aca0ef01d0e4c0942d75ca341124cb36998f34c7903546d6419ab1dfc824320a62fabc36ebe10a7dc54577c20ea2d3ff8455201fd7802f52ca47a1b68afb543ad5f74c2b7feeed43f9293b2833a94dbe4e245b47bcd5f7b6b3afc5cc7f8770ab497fe1f7400226433cbbd49b3071a56cd58ef5cc553fc0d3d6abc89cfd621794ed72ec9d52e1c1257c4f188be6013ed7c1ad8bb72385b6f01d72c98b16353a7d579601865cdaaca2665436e5eaad41bc37ed1f0301f06de1f70a9e5f967c42f1ffa1a0e02dd60589a5f79fdab4b7cfbdabae10690bcc634690e750d9208cae38c00014811761ddd89e668b57e7423fc04e79263312ef56ff7c063d6ca0f9a28ef0702e55c956d2eb8c32f7588b2c4e4f653d92f2297a949945a9aab0c96f58b4ec38f4e5dc32809979a06577e8e67ffdc1d5790e3d625b6719ce567da664ae6aae61743e68a67c7033ea49aa8e815608bdeb5a240af7cbf5f2e1c0b436d3ded68f768759b760a63053c002429837bd724fa67d4aecb9a53813a64eb97377996b607322a056d62ae7dc4c66921df9456fad973f66e8ce56813ff26fb1ad3ee4577cb56397454bdf2bc783eed90200046414aa8c14d8384e0e061bb3a6a8dfdcd8132a1ef8c803c6763b82e52363f27d0c47166794864609d6b60bf7a7e2a90f50962eac9cb9dc1d73560455c12ed1398c77a9f8ddb641c1161c42ea11ca21867136271e9dc9c2abea28f6920c157d87fbc2782e8e624b93177d1a054d5e150ad96ac94ccd2333639d1ad140f5676da40d76b0b765c31c99b2299cc6d28bd942017ccdaab8665670c4397dab9c9294e2444c8cce5b860b66fa1d759fa55099e603a9adec2a08ca8cf86bbd16d1d802097866c33e178ffe36e8ca059fca66cb411f6d0bdd682bf7376b7e8b685c5b47771ec18192f9208629f52e7d02f08d71341b67fac2be55d51150aa7a1aa25afafc327bd7fd206d3c0192db8d4f6e6073ab4de4f5a2cc16fe7b8ac9dbb6e3184d4bb26708f6733888d69d22041ee2867a876b7e34b3b976486b8625cf96dda92080d1fe21e6cf2270cc3be5208f6bf6694e9022793055b862e3286a5228d5bf0bddbe5f552a1f8e37a4a2f4c7562888586e869c63585b6567d5390e1cf5b9052dd3b6877a32589a877af3856aab608216a6650d8b32cec7a1f53819b4f3ad15cb9a917ba200bca8bd55edcb76e94c953523d3b47ae297b259f6f22d15ce2bd19fe94c403ca015a59d64d1a1156de04031b7f5b05aa91a490f98b089307c88b1e5c803f5e71a1acb875f513ad5090ec10ab1257f35bffa9f9cf65cdf78289171e37af106c11ecdb621ca04326b2e517639d18ca90231b581146d5552decfe8a51de6faf3613f8f86bc368f3017942a5bb1b9ac2589a84d4a626fb3e988963bdcccea3502be9b9b88ccc9ab789480431b8e78fd8761b92b1a019c93bed4f9916bfacd623baf8d088e0671ea431df9d0b49ce4f1e87d4ef22255addf24d9ebb91b0664b59c04f8dfa26e3e8c4405c4d762147d69e53417eb34b7fad1f7da2cda31bba21d0f0668e81089b7117a03c6bdcf9c3cd0b8993fca7e53a77ee45d83ffc91d30e54be20944e34570740d32622c40dc7853158d09c349093a7fa2e10bd54ee53f2ea668bf6c37e3c2c14c4f030861f4e745d09f9f81703c4c98cee5719ba2a44efeb24e914606059714d27f1d782a57e7239ff3ec2797421936c2483c07547fb13750e71ac0b3b8fc385af2a935b3e73d5306d0ca6b86be28b41b9874f071d2cf7a2db882c9d473579e31ec7824ad10e7512fc57df1719a1d74259237da3e18c1f3d5858226681b9377200e425a051748b258dd7ca4070a903ac6f900111dff4e4bf9dff1867bf9f2d0e443bc7134a372e3ea50be6e270df4635bdae36ef7e3e67b8bcb03395c00f2e0f1874623437f4cc5963f5c214bf4b12164a2d885c9ad5a9b26e3b8cd0122f59c453a860c5738a3cd49a33e6eacb97e7f9003ec685a139300ce47e5a44bc4fdc0ea4e428eebf54a4cb9d836870e2c1cdb7640fd19d3fc8562e7d05b473ec529170fb73207d1c577037894e6439ffdf8c429a0aaef1813a4285f3f0991c5fc13bb4c2f297d390b756292f90264d04b688568d77a5a1b7ceb333a21eb96f3e50f628a24a735fa23f84fb0edb32266cad03716597dea082702ee124e9233123c9e4fdf54e4ad130fa46af6063a043ad571e656f0f6e878eb113c14986c02613e9ac1525b235bc2d7ab73d4a22d3be9eaacdc587b7f983d1ed875a185ec463bf1b96cf8db1efefc70e16ddd45f61e3bf894b1b4ea18b21e11e288742448eb27bcdff43f5d738d21ad9e431874d5db22af021a7530f3a213bbee40d24182e0ddea45c38455da4f7cd77d7834e6331a5c4695f49a162874498e12595322c14710c53e96df3cfdccb50fcc3dfc279bda9be6430e7492b7fb2402abc2e582d8ca89107106f78ccceacb9167b9b56903539b007bb69d5705776278391bca52663a47930cb5d56cdfdc4e02c1bbd2d9a35cd23f7ede48fbc049d94921aa9e4134b928fddfa2b633d2a842ef4ba1e1ff752a762b7260981c5b382cc547f45211c7edbc370ecbd9ff25a9d0b63e180dde03f3c189f2b559c64b952e9251d92c576c01af4088dec8d0a02da8256f073a1e765de05865deff2fb55c17bd63b6f3606b5f39cf70b5c0f7451ec966c33a65f0c84ff5b7f6a5ed3f6f918c70f9972209fb50d5157fe75e32a22745859fd89090b0aaeed24ea19e67c3d2336353094338208f1a4f26867ce03a6bf39653a999b0430c3bc1e6a339b8c2c77910abf320b5f59cfd90828948fb9f0e33c7cff46624f08583088f0209e4f427fe5e9236009b0d4f1798c06604dfe5f06cadc4f2f401d97467636e83f5d285b2d9d365a88c2e21e222fc568e967a02910f514c993e8485d4b721c209436023eabce617abe1eb913b268ae6be90c1999544a227d9ed5475983924bd77a354594025bbe97939f874f6d9d0eb7cda00fb46b826e201c7df7ad2cc80789f3746baa854aa138256cd5288997fa84533e3dcc96cbb285abd2d64a634abb5c6a5b6dfbd09daa2d7d2d2f3298d8f784900119b326838e4cd3a5045e43b82f1d762ddcae0461dfa415d7cd6ec9ba73f467cbc66c04214d1314e3a565b88af00db719493587cd61ec8cde29c6ac81bb52601ac45e4751753c368f691184bffabf8ba3c9db2ca2108a236e905ce6fc9cc1457e43371ff7bd7c61c34b56995ac8d5a7d2c532f7f7f061814b548e939a5fa4ebff39e3ac2a51161d02808bcc8660acb214d752694ba13311b174e0fe42828b996104bef7c239fcd14e53e2c3ba24184169638fc0d7ebdf12b538fbd2b46d992e38231a743e677bb53dd54473657ae34789b4ad58fd9d08043fb98a2cfab222ed30aeefc98a04cf581ccf8c9b40cdf40628f1c098eb3b07a6c841b21dd43778fc5ca60b07348f3afb6d6c5b4b38045d20f4ca6cac4b9121025a651f525c460b9a8020a7305b5253560d3d9b64501863e7632197d7d", &(0x7f0000001040)=""/4096}, 0x18) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000002080)=0x2) connect(r0, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x2, 0x8}}}}}}, &(0x7f0000775000)) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x2, 0x8}}}}}}, &(0x7f0000775000)) 2018/05/08 01:05:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000de0fe8)=""/24, 0x18) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100)=0x5, 0x4) getdents(r0, &(0x7f0000f2b000)=""/4096, 0xfffffffffffffe1e) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x101, 0x2, 0x0, 0x0, 0x0, 0x401, 0x8000, 0x200001, 0xd13c, 0xb0, 0xf7, 0x6, 0x6, 0x2, 0x18cd, 0x100000000, 0x3, 0x10000, 0xffffffffffffff80, 0x3, 0x4, 0xda, 0x6, 0x8, 0x100000001, 0x400, 0x8, 0x7f, 0x7, 0x4, 0x5, 0x0, 0xffff, 0x7, 0x2, 0xd6c, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0x2}, 0x4, 0x6, 0x3ff, 0x7, 0xc89, 0xff, 0x7}, r1, 0x4, r0, 0x8) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000140)={0xfbd0, 0x7, 0x8, 0x3}) 2018/05/08 01:05:55 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) unshare(0x40600) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4100, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x10000, 0x6, 0x100000000, 0x400, 0x1, 0x0, r2}) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000000c0)={{0x439335c769194e76, @rand_addr=0x7, 0x4e21, 0x40000000000, 'ovf\x00\b\x00', 0x2c, 0x80000080000000, 0x20}, {@dev={0xac, 0x14, 0x14, 0x1c}, 0x4e2e, 0x4, 0x200, 0x8, 0x1}}, 0x44) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00000001c0), 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x430ff65fc6cdfe5f, 0x0) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000040)="76f3466d042ebd792e2acf51eee2ed3c39e94cff66c257548ae2a7b3a703ccbcb98e9767d6a0a8ba9886a75388cb7c99dd27b03775192d561915b673aceab7", 0x3f) 2018/05/08 01:05:55 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x408440, 0x0) clock_gettime(0x20000000, &(0x7f0000000240)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000140)="d3493a185d3e3e3444a21b61fd021aa25b116c86bd843e43b78f7dcd758de8709df13d978b1ba940d508a8e73f7511d435bc1324b86f7629ecbe81ae168f8e2e65258204a80d9acf44c5ac193abbd44233c56e49689b5deb21b3c5139f2fd01f810cb18bd5160ad6646c209df1edac8555e904e6e274bf3f9ebb", 0x7a, 0x80000000, &(0x7f0000000200)={r1, r2+30000000}) r3 = memfd_create(&(0x7f0000000040)=']\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000080)={0x40, 0x3c7d, 0x4}) seccomp(0x800000000001, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000000000)=[{0x2}, {0x6}]}) 2018/05/08 01:05:55 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x80000) setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000000080)=0x9, 0x335) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x7fd, 0x4) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000100)=0x5ff9, 0x2e8) sendto$inet(r1, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e21, 0x5963, @empty, 0x5}}, 0x4, 0x1b0256cc, 0xd1, 0x1, 0x5}, &(0x7f00000002c0)=0x98) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002b40)}, 0x2020) 2018/05/08 01:05:55 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x9, 0x200000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000140)={0xfffffffffffff001, 0x7fff, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'team0\x00'}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x200, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000000c0)=0x3, 0x4) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000540)={0x3, &(0x7f0000000180)=""/215, &(0x7f00000004c0)=[{0x7, 0x8e, 0x5, &(0x7f0000000280)=""/142}, {0xfffffffffffffff7, 0x78, 0x4, &(0x7f0000000340)=""/120}, {0x1496, 0xc9, 0x101, &(0x7f00000003c0)=""/201}]}) recvfrom$ax25(r0, &(0x7f0000f73fa7)=""/89, 0x59, 0x0, &(0x7f0000000000)={0x3, {"b4546c07612578"}}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000740)=0xe8) sendmsg$can_raw(r2, &(0x7f0000000880)={&(0x7f0000000780)={0x1d, r3}, 0x10, &(0x7f0000000840)={&(0x7f00000007c0)=@canfd={{0x3, 0xdca4, 0x2, 0x3}, 0x20, 0x2, 0x0, 0x0, "639ecab07ec4380d33b8ce136e0a25b69d14e8858a1e59a921e1ac91546bfcae3ceb4e1730f3b3133b5995393d28cc93cb6d8bdb383765cd0da60d57c5de98ec"}, 0x48}, 0x1, 0x0, 0x0, 0x4000801}, 0x10) shutdown(r0, 0x0) 2018/05/08 01:05:55 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000000000)) r2 = eventfd(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000280)={0xe6, 0x4, 0x9f, 0x3f80000000000000, &(0x7f0000000340)=[{}, {}, {}, {}]}) socket$alg(0x26, 0x5, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x1) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000080)={0x0, r2}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000100)=r3) unshare(0x28060400) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1f, "29362338edba050d7e2db99050d02e309e736c7e5ebe91b0c18f7761ccfc30"}, &(0x7f0000000180)=0x27) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x4, 0x1, 0x8, 0x101, 0xa68}, &(0x7f0000000200)=0x14) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000857ff8)) 2018/05/08 01:05:55 executing program 7: r0 = socket$inet_sctp(0x2, 0x6, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x9}, 0x10) write(r0, &(0x7f0000000700)="88", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, 0x8) shutdown(r0, 0x1) 2018/05/08 01:05:55 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000280)={0x80, 0xfffffffffffffff7}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000340)={'ip6tnl0\x00', 0xfff}) pread64(r0, &(0x7f00000019c0)=""/187, 0xbb, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x101, 0x3f}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0xffffffffffffff00, 0xeb, 0x2, 0xfff, 0x2b15, 0x3, 0x1000, 0x8, r3}, &(0x7f0000000180)=0x20) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000002c0)=0x7f, &(0x7f0000000300)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000001c0)={0x8a, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) [ 106.952165] audit: type=1326 audit(1525741555.950:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7769 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/08 01:05:56 executing program 6: r0 = socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000840)='/dev/vsock\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000000880), &(0x7f00000008c0)=0x4) setsockopt(r0, 0x0, 0x5, &(0x7f0000000000)="c3a6609c1772823faf6dafbf6b92853aa9906c5338c995f99a405108416b33222b69431871c669f2e5fccdf875ef5e0493124cfcb0f1df7050e5d8285354b1bc5e02b10efd39bf4d629c6c90169f9bcf5b5b1002f232123dea48f7df350cb82709e1767bd7752793b8026f76b06eb58d77676d9202879c094faee45c047fec02006826c13d942e37ed16d5f8c2db9e0e2a63509ca8ba3501351958b04fdd132680de1cfb958a677730d6adc4cd65b7929462ce307c713533391ed08e01091ef5", 0xc0) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x4}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000006c0)={r4, @in6={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}, 0xfd800000000000, 0x8, 0xfb5, 0x100000000, 0xd1}, &(0x7f00000003c0)=0x98) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x50f001, 0x0) ioctl$BLKROSET(r5, 0x125d, &(0x7f0000000280)) r6 = dup3(r2, r0, 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f00000001c0)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa}}}, 0x98) r7 = accept$inet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, @remote}, &(0x7f0000000440)=0xe) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000580)={0x0, 0xe8, &(0x7f0000000480)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @rand_addr=0x7f}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0xbb4, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x1a}, 0x1f}, @in6={0xa, 0x4e23, 0x61f, @empty, 0x92}]}, &(0x7f00000005c0)=0x10) openat(r6, &(0x7f00000002c0)='./file0\x00', 0x400000, 0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000000c0)={r8, @in6={{0xa, 0x4e20, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0xbb00}}, 0x10000, 0x7fffffff, 0x0, 0x1, 0x9}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000600)={r8, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r9 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000780)='/dev/dsp\x00', 0x800, 0x0) ioctl$sock_SIOCSIFBR(r9, 0x8941, &(0x7f0000000800)=@add_del={0x2, &(0x7f00000007c0)='veth0_to_bridge\x00', 0x400}) ioctl$SG_GET_SG_TABLESIZE(r6, 0x227f, &(0x7f0000000200)) 2018/05/08 01:05:56 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x6, 0x4) r1 = socket(0x1e, 0x805, 0x0) connect$ax25(r1, &(0x7f0000f62000)={0x1e, {"021f4928006d78"}}, 0x204) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001900)={0x0, 0x8}, &(0x7f0000001940)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x8, 0x2}, 0x90) io_setup(0xdb, &(0x7f0000000240)) 2018/05/08 01:05:56 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000200000000000000", 0xc, 0x0) 2018/05/08 01:05:56 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x200000, 0x0) pread64(r0, &(0x7f00000002c0)=""/59, 0x3b, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000300)) pipe(&(0x7f0000bbc000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x1, &(0x7f00000000c0)={0x7fffffff}, &(0x7f0000000100), 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3c6}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x14}, 0x5736}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xb17, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x401}], 0x94) dup2(r2, r1) io_setup(0x3, &(0x7f0000000000)=0x0) write(r2, &(0x7f0000000440)="4fb484c7e2ad1f4ec1e9f18418c6c4184f11cad1c38eb29331db707dec4fc4f4a9b08b8da2d4516faf2bed6df8c195ef32c631ed31062a069a522bfc0987efc53a999601ad71f238e524cfa98f17c47283d7fc9c282d6685796e18bf193ea0e2d6ea38b9f5bcf69d882d63711834ee4d5fe39d3cd4581a1dcba6d6510efe247ee845b2bf601fe46fff4e07b574b71c5790060fb58a75486720a738dbd5e6c459e6767fc8235a4e7d46993a76e4140a96a40d02ac8ac3bd30e648e10c3d5c04f73030c4df94da3e08f2c6bc11cdd498087eb274ca3ddff384c878", 0xda) io_submit(r3, 0x1, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='n', 0x1}]) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000200)=""/108) 2018/05/08 01:05:56 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000b000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000f47fb0)=[{&(0x7f0000061000)=""/212, 0x100000}], 0x1, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f000001ef90)=[{&(0x7f000001f000)=""/4096, 0x1000}], 0x1}}], 0x48}, 0x0) recvfrom(r0, &(0x7f0000000000)=""/122, 0x7a, 0x10000, &(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x4e21}, 0x80) 2018/05/08 01:05:56 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x3}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000001c0)=""/222) 2018/05/08 01:05:56 executing program 5: syz_emit_ethernet(0xd7, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa010e4a1ed7f986dd60e306000018f9ff00000000000000000000ffffffffffffff0200000000000000000000000000018700907800000000fe8000000000000000000000000000ff386957674296757e348164fd8472a6eb50dfe38920f2c5d3"], 0x0) syz_emit_ethernet(0xab, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [{[{0x9100, 0xfffffffffffffffe, 0x7, 0x3}], {0x8100, 0x4, 0x1f, 0x2}}], {@ipx={0x8137, {0xffff, 0x95, 0x4, 0x14, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x81}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x100000001}, "33f34f6d6ba27370c422430ce874fcc97804eeac67a2c4c215c5b4fd335965680619f405ec2f055b69b2ad89396b457d56da3c0782a3067889d1336ec492cc6930e044ad1c3c4e856f1f1b8173eabf353b8ac7f10e310da3ec28b0febf668068bb62cb9fe46c6cec1ae646b0bb966965e9a2f9b3007d3a"}}}}, &(0x7f0000000140)={0x0, 0x3, [0x843, 0xf06, 0x598, 0x8f2]}) 2018/05/08 01:05:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8000000000000000, 0x10100) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) unshare(0x8000400) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00000001c0)=""/4, &(0x7f0000000240)=0x4) 2018/05/08 01:05:56 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/05/08 01:05:56 executing program 1: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0x8}}) r1 = memfd_create(&(0x7f0000000380)='selfeth1:\x00', 0x2) accept$ax25(r1, &(0x7f00000003c0), &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x2}, 0x4) 2018/05/08 01:05:56 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x7, 0x0, "813a5f40707ce9589078e0038d3cd13ecaf28dcbbb6ff5cfb2d43bb7475f85693210ed44e8a090021309d77a45166cfd0055b7e341088ee9234deab23976fb957a39bfabb61d847b70f25c9603854f0c"}, 0xd8) vmsplice(r0, &(0x7f0000000040), 0x2, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfe31, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/08 01:05:56 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0xb6, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x8, 0x800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40004100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r2, 0x434, 0x70bd27, 0x25dfdbfe, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x800) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00008baf4e)=""/178) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000040)={0x1, 0x3, 0x4c0c, 0x2, 0x7fffffff}) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000080)) 2018/05/08 01:05:57 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)={[0x30, 0x3a, 0x36]}, 0x3) r2 = dup(r1) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f00000001c0)=""/190) 2018/05/08 01:05:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x5, 0x40000) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000340)={0x7f, @dev={0xac, 0x14, 0x14, 0x13}, 0x4e20, 0x4, 'wrr\x00', 0x4, 0x9, 0x3f}, 0x2c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f0000000080)=[@in={0x2, 0x4e21, @rand_addr=0x8}, @in={0x2, 0x4e20, @rand_addr=0x10000}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x9, 0x400}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0x98) 2018/05/08 01:05:57 executing program 3: r0 = memfd_create(&(0x7f0000000000)="db3a6367726f75707b2600", 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000200)) r1 = socket$inet6(0xa, 0x80000, 0x803) sendto$inet(r0, &(0x7f0000000040)="b4341926b1845b7f8bc0c4c54b630da5ddad441d597245a99503c6c1af7b18973c5de6b805934f4dfea905a07e8bb101775618e7cf4ab4b8350af4396d5e669ddbbf7c3418ec12f1355201caf648467543997fc04542918e32a754a7489a51bfb0850b1bd80fb7d72ca268aaff92ac7b09f0d1fcb369ed4ed0155563c29ef71c58ae84b0c3ebb988392b01be3b2a5e237d", 0x91, 0x4, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) connect$can_bcm(r0, &(0x7f00000002c0)={0x1d, r2}, 0x10) getsockopt$inet6_int(r1, 0x29, 0x4d, &(0x7f0000000180), &(0x7f00000001c0)=0xffffffffffffff7a) 2018/05/08 01:05:57 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000140)=@hci, 0x80, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=""/143, 0x8f}}], 0x1, 0x0, &(0x7f0000000100)) recvmmsg(r0, &(0x7f0000002940)=[{{&(0x7f00000017c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001740)=""/50, 0x32}, {&(0x7f0000001840)=""/48, 0x30}, {&(0x7f0000001980)=""/26, 0x1a}, {&(0x7f00000019c0)=""/96, 0x60}, {&(0x7f0000001a40)=""/245, 0xf5}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000001bc0)=""/52, 0x34}, {&(0x7f0000001c00)=""/186, 0xba}], 0x8, &(0x7f0000001f40)=""/28, 0x1c}}], 0x1, 0x0, &(0x7f0000002ac0)) 2018/05/08 01:05:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x2, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000e00)=ANY=[@ANYBLOB="060000000000000002004e210000000900000000000000000000000000000000000000f1a28bc561348b7f80bc759b4cbfe50000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000700000002004e220000b30200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e227f000001000000000000000000000000000000000000000000000000000000000000000000000000000000002d94000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030f177d3b3cca37ebe08a65977ec0000ca4cd6bc00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000001040000000000e53999fd00000000000000000000000000000000000000000000c708fea199432a3f3c0000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e0000001000000000000000000000000000000000000000000000000000000000000000000000000feffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1414bb0000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c01ec23cb496c7bd63ac479411ee6a3b7a4140acf2160b0661ac088db4c0c51374c06544fd01443c3bc881215b130ef52eac393f18c9de208aece652702af26cf5bf148f4db59f30606bcc11dd31446f19c3cfecc147e3276d77e088baae41e9ff839628eeaade8f87549918cbd99ebf39d652661278920849eeeab62a0643af51339d4aa407c771c05b71878cdc18cc4cb778a2d001b72f995ae0678f7cd845608c3b9469fc6d3aee50e51bdaeec8a25b1e62cf7506be6e4e444c576566e9ca35fdf98b4c9845bf0f914877bf2979971b3af5984f1e7d473355a4197bbe25f37a7d8921ea896416884a73b4c4bbc3d186820ff16975002d50525c22ca28f548752c9d70301531a9adefdae3f213ad88f2ac0e21fb1ea5ce21d3d2b8666042ea80e656b65fa592db2951e0a51fd0c0092daec7cc629ec8a848c28eb5f84570b6de3e606caf41056332721cfe0e16d7e82a749f39d5c3d03f62b1bbfb785fb42b0747edcec2e4a4b1d676bb0edb930b091ff1539afd41f7275d206094fdb08f2116791448df91f965eeceeb3e6e7cb15cfe300ee9301d91f8e5300524891de1f9d012480ebef49f27dccd0d244f0dd21223b4ef0a2cbef137c53a6e0a77a366a9dade73114b4a00f45be1f23317a2d9e40e26ae9ccc042ebc59368722283746c81b0d59efab82b481d552ade45f4ffbf4b2edc4a8b56d1620cc5b89797d0195a0bc5f0a5612071e1c09569dc610000000000bfa08eedaa417148d2178ccb26d145841dfd80cf1338354e15bcbcba8002fdf36c19122aeadfc3725c3965f796edbd10a0dfccb8473c1feff25034e38f40dad21b8ca402c44205a803240d880620bd3b38b3930a2ba0933a44f94855db5a57bc4c7a228ca719dea0"], 0x410) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0), 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@broadcast, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) 2018/05/08 01:05:57 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f00000003c0)=ANY=[@ANYRES64], &(0x7f0000000480)="73797a6b616c6c657200bbd7a23504dfb7cc860216bfe80200ef8e133a16238a20f325cff85a3d5eeef8ff5abd560f191fd7c5d11400fffb25f948c3990409ead9a86dea010000004765594f04a00151e890", 0x0, 0xc2, &(0x7f0000009f3d)=""/195, 0x40f00}, 0x48) r0 = open(&(0x7f0000000600)='./file0\x00', 0x0, 0x80) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000640)=0x8, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x6, 0xfe12, &(0x7f000000cf3d)=""/195}, 0x48) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000700)={0x0, @in6={{0xa, 0x4e21, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, &(0x7f00000007c0)=0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000440)={r2, 0x6}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000400)=0x10000000000000, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xfffffffffffffd89) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xf, 0xb, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0xfffffffffffff985}, [@ldst={0x3, 0x2, 0x7, 0xb, 0xd, 0xffffffff, 0xfffffffffffffff0}, @jmp={0x5, 0x0, 0x1, 0x1, 0x0, 0x20, 0x8}, @map={0x18, 0x6, 0x1, 0x0, r1}, @alu={0x4, 0x3, 0xf, 0x5, 0x7, 0x0, 0x9}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x8fe, 0xfa, &(0x7f0000000100)=""/250, 0x0, 0x1, [], r3}, 0x48) connect$pptp(r1, &(0x7f0000000540)={0x18, 0x2, {0x2, @rand_addr=0x9}}, 0x1e) recvfrom$ax25(r0, &(0x7f0000000680)=""/17, 0x11, 0x100, &(0x7f00000006c0)={0x3, {"7894a5a9394447"}, 0x7fff}, 0x10) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000500)={0x7, 0x8000}, 0x2) 2018/05/08 01:05:57 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) fsetxattr(r0, &(0x7f0000000240)=@random={'user.', 'vboxnet1vmnet0#]systemselinux\x00'}, &(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x12, 0x3) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000396000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000d6afa0), 0xd1, 0x0, &(0x7f0000000100)) gettid() ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="011d0300aaaaaaaaaabc000014ffffff000000000000"]) r2 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x40, 0x102) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000003c0)={0x0, 0xb6, "d22da9de122762bb698fb3fe5ce6abde234df6587fe3072c794f1f17a8dfc1ec14d7c236b0dd3c5bbefd1b1d3fd06c9f3fb3a4114e5f5afc66f98d214190ecbec4eb9cebb51e0c46681f323a816a0b36f34450b2cd99a555432b34f19bb5528bf269dca6230ce9ad489f614c53468032bf8e2defdc727e35209ef51f426b089484d5835bf655ea9f01b174c75d165a35dc2aed7c2d2989d6260adf01286aec233e491988a1bbd5569369f5fa35da0fe9954bc164df33"}, &(0x7f0000000480)=0xbe) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000004c0)={r3, @in6={{0xa, 0x4e24, 0x8000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x84) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0xfffffffffffffffe}, &(0x7f0000044000)=0x0) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='system.advise\x00', &(0x7f0000000340)='\x00', 0x1, 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(r4, 0x0, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) r5 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7dc, 0x0) sendmsg$can_raw(r5, &(0x7f0000000200)={&(0x7f0000000140)={0x1d}, 0x10, &(0x7f00000001c0)={&(0x7f0000000180)=@can={{0x2, 0x7, 0x9, 0x4}, 0x6, 0x2, 0x0, 0x0, "d1df8aa542d0b712"}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x80) 2018/05/08 01:05:57 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001400)="3f42c1941fe1063bf831de69a7b8f25e", 0x10) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x8000, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0xc0045520, &(0x7f0000000100)=""/118) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xffffffffffffffff, 0x22000) 2018/05/08 01:05:57 executing program 7: symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001080)='./file0\x00') r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x7d, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000010c0)=0x1, 0x4) 2018/05/08 01:05:57 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) creat(&(0x7f00000000c0)='./file0/bus\x00', 0x0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000000)) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/05/08 01:05:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x5, 0x40000) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000340)={0x7f, @dev={0xac, 0x14, 0x14, 0x13}, 0x4e20, 0x4, 'wrr\x00', 0x4, 0x9, 0x3f}, 0x2c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f0000000080)=[@in={0x2, 0x4e21, @rand_addr=0x8}, @in={0x2, 0x4e20, @rand_addr=0x10000}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x9, 0x400}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0x98) 2018/05/08 01:05:57 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace(0x10, r0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "7c2e8d", 0x14, 0xff, 0x0, @dev={0xfe, 0x80, [], 0x14}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)) ptrace$poke(0x4, r0, &(0x7f0000000080), 0x7) 2018/05/08 01:05:57 executing program 1: r0 = semget(0x2, 0x1, 0x0) semctl$GETVAL(r0, 0x2, 0xc, &(0x7f0000000000)=""/22) r1 = socket(0x11, 0x4000000000080003, 0x0) unshare(0x8000400) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000300)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2) 2018/05/08 01:05:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f00000000c0)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000006d80)=[{{&(0x7f0000005fc0)=@sco, 0x80, &(0x7f0000006640), 0x0, &(0x7f0000006700)=""/225, 0xe1}}], 0x1, 0x0, &(0x7f0000006f40)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2200, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x2) 2018/05/08 01:05:57 executing program 7: r0 = socket$inet(0x2b, 0x80000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @rand_addr=0xffffffffffffff81}, {0x2, 0x0, @broadcast=0xffffffff}, 0x22, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='bridge_slave_1\x00'}) 2018/05/08 01:05:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) preadv(r0, &(0x7f0000b24fb0)=[{&(0x7f00000000c0)=""/8, 0x8}], 0x1, 0x2000000000) 2018/05/08 01:05:57 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) pipe(&(0x7f0000000040)) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'veth0_to_bond\x00'}}, 0x1e) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) dup3(r1, r0, 0x0) 2018/05/08 01:05:57 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f0000000180)) r0 = gettid() ptrace$getregset(0x4204, r0, 0x6, &(0x7f0000000000)={&(0x7f0000000080)=""/114, 0x72}) r1 = gettid() r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x4001, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000480)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200), &(0x7f0000000280)) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x800, 0x0) perf_event_open(&(0x7f00000004c0)={0x3, 0x70, 0x8, 0x0, 0x8eec, 0x400, 0x0, 0x8, 0x20002, 0x9, 0x80, 0x6, 0x0, 0x3, 0x8, 0x1ff, 0x0, 0xfffffffffffff000, 0x800, 0x10000, 0xa7aa, 0x4, 0x3f, 0x2b56, 0x3, 0x3, 0x401, 0xa9, 0xc0, 0x5, 0x20, 0x3, 0x7, 0x5, 0x4, 0x7, 0xa7d9477, 0x3ff, 0x0, 0xec42, 0x0, @perf_config_ext={0x6359, 0x2}, 0x2000, 0x3, 0x8, 0x3, 0x7fff, 0x8, 0xe4e}, r1, 0x7, r4, 0xb) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r6, 0xc04c5349, &(0x7f00000003c0)={0x1, 0x5, 0x3d1}) r7 = dup2(r3, r4) ioctl$VHOST_SET_VRING_ERR(r7, 0x4008af22, &(0x7f0000000100)={0x3, r7}) fcntl$setown(r7, 0x8, r5) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) tkill(r1, 0x16) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r7, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x22000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x88, r8, 0x0, 0x70bd2a, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2b}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}]}]}, 0x88}, 0x1}, 0x4000000) creat(&(0x7f0000369ff8)='./file0\x00', 0x0) 2018/05/08 01:05:57 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x40, 0xffffffff, 0x0, 0xff}) write$cgroup_int(r1, &(0x7f0000000280)=ANY=[@ANYBLOB='9:4'], 0x3) 2018/05/08 01:05:57 executing program 0: r0 = socket(0x3, 0x80000, 0x6) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x4, 0x2, 0x4, 0x4}}, 0x26) mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x80007, 0x200, &(0x7f0000000080)) 2018/05/08 01:05:57 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/vga_arbiter\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001a40)=@sack_info={0x0, 0x0, 0x3}, &(0x7f0000001a80)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001ac0)=@assoc_value={r1, 0x6}, 0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000180)="a611f534c56b5b27d772b29944", 0xd) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x8, 0x101000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) sendmsg$inet_sctp(r3, &(0x7f0000001200)={&(0x7f00000007c0)=@in={0x2, 0x4e24}, 0x10, &(0x7f00000010c0)=[{&(0x7f0000000b80)="ae58c68e1e35c25cefe71ebcb0b39aac8bdd067a8c1555f8a3e4d11cf85cafb314372e28fd9dfb99de11ba0a89fe49ab0861ffb5ba7ad13d57f9443a1a5dcd3751be52c19460f8694eefc9cf979771a276847eb53b6a7ace911dc5923180be6ac773bb0f81d48103eac61205a91c55f31cd57a274ce1955f23b5a50556e2a71b019aa66b8668c1c3258f49e56da698ade375dcfb19a97a72639edb49def3898c0daf7066c718a17f5b8b7b6015d3b80e29cf44d5781d84e434e093", 0xbb}], 0x1, &(0x7f0000001180), 0x0, 0x20000090}, 0x2004c010) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000380)={0x10000, {{0x2, 0x4e21}}, 0x1}, 0x143) connect$bt_l2cap(0xffffffffffffffff, &(0x7f00000001c0)={0x1f, 0x1, {0x0, 0x9, 0x0, 0x0, 0x0, 0x2}, 0x5}, 0xe) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000140)={'syz_tun\x00', {0x2, 0x4e24}}) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000440)=""/45) pread64(r2, &(0x7f0000000cc0)=""/247, 0xf, 0x400000000019) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000b00)=0x2, 0x2) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x98) r5 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)="7c89514a59ad5e498ef2493efdaff140ecd5376c6ada1e5c4c662bb1309dff3e4b5e462fcde5efef", 0x28, 0xfffffffffffffffc) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000480)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000009c0)={{{@in6=@mcast1, @in=@local}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000ac0)=0xe8) keyctl$describe(0x6, r5, &(0x7f0000000580)=""/177, 0xb1) recvfrom(0xffffffffffffffff, &(0x7f0000000200)=""/191, 0xbf, 0x40, 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000040), 0x10) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000940)=[{&(0x7f0000000640)=""/41, 0x29}, {&(0x7f0000000680)=""/18, 0x12}, {&(0x7f0000000700)=""/96, 0x60}, {&(0x7f0000000780)=""/3, 0x3}, {&(0x7f0000000840)=""/229, 0xe5}], 0x5, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) sched_setattr(r6, &(0x7f0000000b40)={0x30, 0x6, 0x1, 0x6, 0x0, 0x5, 0x0, 0x7}, 0x0) 2018/05/08 01:05:58 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x1}}) r1 = dup(r0) flistxattr(r1, &(0x7f0000000180)=""/250, 0xfa) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'team_slave_1\x00', {0x2, 0x4e20}}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)) 2018/05/08 01:05:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x20) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000100)=[{0x32, 0x8, 0x71b4, 0x9, @time={r2, r3+30000000}, {0x3, 0x7}, {0x5, 0x800000000}, @result={0x4, 0x6}}, {0xffffffffffffff81, 0x4, 0x20, 0x3, @time={r4, r5+30000000}, {0xbab5, 0x7}, {0x20, 0x7}, @note={0xfffffffffffffff8, 0x10001, 0x9, 0x7, 0x401}}, {0x7fff, 0x8, 0x4, 0x4, @time={0x77359400}, {0x10000, 0xced9}, {0x2, 0x3f}, @result={0x20, 0x8}}, {0x100000000000000, 0x2, 0x100, 0x101, @tick=0x798, {0x80000000, 0x4}, {0x9, 0x80}, @note={0x20, 0x2, 0x3, 0x6, 0x8b}}, {0x0, 0x9, 0x7, 0x2, @tick=0x80, {0x3}, {0x1, 0x4}, @queue={0x5, {0x1, 0x8}}}], 0xf0) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x4000, @loopback={0x0, 0x1}}, 0x1c) 2018/05/08 01:05:59 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="81", 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfff, 0x24880) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000140)={{0xffffffff80000000, 0x1, 0x0, 0x5, "7b7923939283f07b6574d9f21f8422d8b217a1cbb73ff0517d1068ac79331a7260814f1b4a738da54cb9ecdb", 0x75ad}, 0x0, 0x0, 0x8, r2, 0x5, 0x7fff000, "72c8fc5d89fa2956248f90679774130b574e579e64268a6c1df18f387c72c51648a1db07fb339ec1d6017bddec82a03f9dfb28169dee2df6e4bbaee9c38ed170", &(0x7f0000000040)=')user\x00', 0x6, [], [0x0, 0x1000, 0x9, 0x81]}) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="bf88724918099ac63bd957afffbf7e707ccc8f74a300730700000000ad57e2b96bd24f89372f91040218e7756e428289bca693d06be755fa404f4573a3a22d7202fcb3a8b6156e193e950485b111cd36e91a04bc732dc7700f4826ab41d75e076af56d8bb56c1870ef10a8b4efa3a775b603315fb6ce2a4473320222a4535df9059c7a8a9048d251e7e5304be5b368de864a3a6833b820"], &(0x7f0000000280)='trustedem0selinuxmime_type:\x00', 0x1c, 0x1) 2018/05/08 01:05:59 executing program 6: unshare(0x400) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/08 01:05:59 executing program 0: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x2, 0x8810, r0, 0x100000001) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) r2 = socket$inet(0x11, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x107, 0x2, &(0x7f0000000f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000000000), &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000058aa31bcebf04f8c"]}, 0x110) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000003c0)="7e3d5ff9") 2018/05/08 01:05:59 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x337) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000180)=@mangle={'mangle\x00', 0x1f, 0x6, 0x638, 0x478, 0x348, 0x478, 0x478, 0xf0, 0x568, 0x568, 0x568, 0x568, 0x568, 0x6, &(0x7f0000000100), {[{{@uncond, 0x0, 0xc8, 0xf0}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x9}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, [0xff000000, 0xffffffff, 0xffffffff, 0xff000000], [0xffffffff, 0xff, 0xff, 0xffffffff], 'gre0\x00', 'gretap0\x00', {0xff}, {}, 0x3a, 0x5, 0x5, 0x1}, 0x0, 0x120, 0x168, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x4, 0xffffffff, 0x7ff, 0x3, 0x10, 0x200}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv4=@loopback=0x7f000001, 0x4, 0x3f, 0x6b08d060}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xf0, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xd}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x7, 0x1ff, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x9, 0x208b}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x698) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/05/08 01:05:59 executing program 3: clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000180), &(0x7f00006fcff0)) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) prctl$intptr(0x17, 0x2) 2018/05/08 01:05:59 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x2040, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10080, 0x0) ioctl$BLKROGET(r3, 0x125e, &(0x7f0000000100)) write$cgroup_pid(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="b0"], 0x1) 2018/05/08 01:05:59 executing program 4: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x254) 2018/05/08 01:05:59 executing program 7: capset(&(0x7f000032dff8)={0x200020080522}, &(0x7f0000000000)) unshare(0x28060400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'veth0_to_bond\x00', {0x4, 0x4, 0x8, "1a033bce160c", 0x5}}) 2018/05/08 01:05:59 executing program 6: r0 = socket(0x15, 0x80003, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x78d3, 0x820f, 0x1, 0x5, 0x7, 0x0, 0x81, 0x0}, &(0x7f0000000100)=0x20) listen$netrom(r0, 0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x1, 0x1f, 0xfffffffffffffffd, 0x7fffffff, 0x8}, 0x14) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000180)={0x68dc30143a67433c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x3, 'none\x00', 0x20, 0x4, 0x2a}, 0x2c) getsockopt(r0, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x7ffff000) 2018/05/08 01:05:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fbad7f415f0246fbd41ee3c40d01636dafb78f803976ecb1a2b0a9350f0b0ae8bc62b3d260c78b5472815d093e099cbf402f8581ec9f1a36e3266ca780ccba7a8b27624a970ed559cf84b59023d8bb0f6a68ca84e1e901e67a6904ad4afd0500000000000000000000000000") r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a4ff2)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0xffffffffffffffff, r2}) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000180)={{0x4, 0x8001}, 'port1\x00', 0x40, 0x0, 0x800, 0x16, 0xfae5, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x100000000}) 2018/05/08 01:05:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="39f982a15951f225c974361208", 0xd, 0x0) r2 = request_key(&(0x7f0000000500)='rxrpc\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='trusteduser\x00', 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000480)=[{&(0x7f00000000c0)="91db63cb2c8d6b9d9e7f71", 0xb}, {&(0x7f0000000100)="7b4ef071fc7e066b6a68682fc9b15bdb61b56b8ab11ae5b4416004c6f27e371bccc04252fe15d8e184c80e3c52f06851e9653998e20b33212580299f01831f0fdb68272cd1d41486c1c87db6128c3f3bcddc63c0b480ed6931177ac425453d3b5cf3191c3a4104ca84deca85fe6c4346489200b8590e794808b645d265fce1", 0x7f}, {&(0x7f0000000300)="87100f27507888374a8b1a744d40cad2861184fbc00214e950592d4b2ca295b05ad811ddec7c837c23cae3a35e166378110ff19bcb23b3c5fff4a46c339928538ef05398aeaf258e573bfb6d52a2a2b3ab9548ddd52fb9f82eb19a30188f268305ee3a231da407a9f87323ce52f772d4bdaa9181f6100f9f215a468892e8572ef3820fcea63e4e091b4c3fa1cf8d813d35a2b253616d97733c88aa28c5985e642a29211a8d9366a529d80bc5", 0xac}, {&(0x7f0000000180)="65e37199482c7c14340f1c6251309e88571e387f09442d9264c6922131dfc70b0f5f05ca85059ea26829a1254bfad8e3f83454984ad3f2072f8cd3d236d3413c763b66289728e523de787c304fe096", 0x4f}, {&(0x7f00000003c0)="04d0f5f6bdd1eaba141d7dded106cb3d349a4633b3293d6aa40657ed49e06001cc1ff92a044de3bdc24615822225f77ea75e4dd03d5c2367e6bfc111bfdf7bbba41839fb4b69ba98993ec5aa1c7a5230539f725d52b789a886da7659d2e39774bc535ef544450461f46adcfd28c76378f08807edb23993d48be20c0cabfafd10324a8f6e66311d44cb7205439fdc31df5a3d04fa6462f78b8a12af51918fa41056ebf192911e4e1e2d1e07577a2b", 0xae}], 0x5, r2) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x17, &(0x7f0000000200)=""/213, &(0x7f00005db000)=0xd5) 2018/05/08 01:05:59 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000eff0)={0x2, 0x4e21}, 0x10) listen(r0, 0x0) accept4(r0, &(0x7f0000001a00)=@un=@abs, &(0x7f00000000c0)=0x80, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) r2 = gettid() timer_create(0x7, &(0x7f0000000000)={0x0, 0x12, 0x1}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) connect$inet(r1, &(0x7f000024dff0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/08 01:05:59 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x810, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/4096) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x202041, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000001140)={&(0x7f0000001040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001100)={&(0x7f00000010c0)={0x24, r2, 0x120, 0x70bd29, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2bd}]}, 0x24}, 0x1, 0x0, 0x0, 0x85}, 0x4000000) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x4, 0x1, 0x100000001, 0x3}, 0x2c) 2018/05/08 01:05:59 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) userfaultfd(0x80000) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000e8000d000000000008001b0000000000"], 0x30}, 0x1}, 0x0) 2018/05/08 01:05:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffc, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x100, 0x5, 0x7fff, 0x0, 0x0, 0x7}) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000000140)={"623a6964622630000000f5ff004000", @ifru_data=&(0x7f00000000c0)="2a8f5a33cda27e8da1acb6507e893ee5f9682e15f7a1df1a61af4da1b58894c4"}) 2018/05/08 01:05:59 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = dup3(r1, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d40ff4)={0x10000000}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000100)={0x2829, 0x6, 0x6, 0x4, 0x2, [{0x4, 0x9}, {0xffff, 0xfffffffffffffffa, 0x3, 0x0, 0x0, 0x170d}]}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000b1eff4)) epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], 0x6, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) write$cgroup_subtree(r3, &(0x7f0000000000)={[{0x2d, 'cpu', 0x20}, {0x2b, 'cpu', 0x20}]}, 0xa) 2018/05/08 01:05:59 executing program 4: r0 = socket(0xa, 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000980)={&(0x7f0000000340)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x1c, &(0x7f0000000540), 0x0, &(0x7f0000000180), 0xffffffffffffff34}, 0x4008000) r1 = open(&(0x7f0000000140)='./file0\x00', 0xbffe, 0x0) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendfile(r1, r1, &(0x7f00005faff8), 0xfffb) [ 110.942377] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/08 01:06:00 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x200000, 0x20) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000400)=0x5) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x40, 0x7ff, 0x1, 0x2, 0x6}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2}, &(0x7f00000001c0)=0x365) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) r5 = socket$inet6(0xa, 0x80000, 0xa6c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000a80)={r3, @in={{0x2, 0x4e20}}}, 0x84) prctl$void(0x1f) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000940)={{0x9, 0x6, 0x3, 0x100000000, "802d1b24bcbad332f3a512bea37b1e4ee7af36115017a7ef263a09052ceebb2947c99c68140487c533b59bc2", 0x1f}, 0x0, 0x0, 0x0, r6, 0x10000000000, 0x2, "020b94b4d821398e4e4d9ce26e9d14d3377f9715c31c0b584904ed68f147460c4443e6a259057646246513cc0e6f7fc7bc42deffb3f039af7051d4e3c085dfbc", &(0x7f0000000200)='\x00', 0x1, [], [0x400, 0x3, 0x6, 0xc6da]}) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f00000002c0)) recvmsg(r5, &(0x7f000001e000)={&(0x7f000001e000)=@hci, 0x80, &(0x7f00000006c0)=[{&(0x7f00000005c0)=""/243, 0xf3}, {&(0x7f0000000100)=""/134, 0x86}, {&(0x7f0000000840)=""/92, 0x5c}, {&(0x7f0000000240)=""/33, 0x21}, {&(0x7f00000008c0)=""/82, 0x52}, {&(0x7f0000000300)=""/136, 0x88}, {&(0x7f0000000740)=""/204, 0xcc}, {&(0x7f00000004c0)=""/104, 0x68}], 0x8, 0x0, 0x0, 0x7f}, 0x121) 2018/05/08 01:06:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fbad7f415f0246fbd41ee3c40d01636dafb78f803976ecb1a2b0a9350f0b0ae8bc62b3d260c78b5472815d093e099cbf402f8581ec9f1a36e3266ca780ccba7a8b27624a970ed559cf84b59023d8bb0f6a68ca84e1e901e67a6904ad4afd0500000000000000000000000000") r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a4ff2)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0xffffffffffffffff, r2}) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000180)={{0x4, 0x8001}, 'port1\x00', 0x40, 0x0, 0x800, 0x16, 0xfae5, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x100000000}) 2018/05/08 01:06:00 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x1, 0x1, 0x6, 0x6ec0, 0x9, 0x41b, 0x20, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x1c87, 0x5, 0x10001, 0xf88}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x6, 0x8, 0x80, 0x0, 0x4, 0x4, 0x6, r2}, 0x20) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000180)={r2, 0x7}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xd}}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000200)=0x100000000, 0x4) [ 110.993255] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/08 01:06:00 executing program 1: r0 = socket$inet6(0xa, 0x80000000001, 0x8010000400000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x20) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x201}], 0x1) set_tid_address(&(0x7f0000000000)) 2018/05/08 01:06:00 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x10000, 0x0) sendto$llc(r1, &(0x7f0000000080)="dcae44e219ad5bfe399b6bf7739c7077e037f96172ab04e77a0c177e379f917815d0752f2b4f86b56912d87ef9853e2bfd422f715080f537cc7e13a1c3aff6b44cbe35103b52145383946f46315fb439176bb119d27db886da882b7c3d23841e064c336c2b9b5288f76c226f64e84c692a05c39185077ace8709afa85a67a54e923fa7e874511a3796750035fe5e2faf3fb3f6df220ba6540887f5db0069d1301073d964e6b3f6dc270b4fcf34045a1aae5d8754627185d61b16bc0b0e0a84b0cca7d4a7d658b771fcb6261f08158040753b7ba6a8f58e86d1ebec81e48a96ea89100512dd09010e8c3a06643d20e7c23d", 0xf1, 0x4, &(0x7f0000000180)={0x1a, 0x334, 0x401, 0x100000000, 0x4, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x5, 0x1, 0x80}) finit_module(r0, &(0x7f0000000000)='/dev/snd/timer\x00', 0x2) 2018/05/08 01:06:00 executing program 3: openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xbe6f5855555cdd69, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000391000)={0x5, 0xe2, 0x100, 0x2, 0x0, r0, 0x40}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000000)="d18f", &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000039b000)={r1, &(0x7f0000245000)}, 0x10) 2018/05/08 01:06:00 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x40) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x400, 0x0) recvfrom$ax25(r1, &(0x7f0000000140)=""/144, 0x90, 0x160, &(0x7f0000000200)={0x3, {"707019ef622c3b"}, 0x4}, 0x10) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) recvmmsg(r0, &(0x7f0000000f80)=[{{&(0x7f0000000d80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001140)}}], 0x1, 0x0, &(0x7f00000011c0)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'team0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x4e1) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000000280)="e619", 0x2}], 0x1, &(0x7f0000026000)}, 0x2000c080) write(r0, &(0x7f0000000040)="f23c", 0x2) 2018/05/08 01:06:00 executing program 5: io_setup(0x3, &(0x7f0000000040)=0x0) mmap(&(0x7f00007d6000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x0) dup(r1) io_submit(r0, 0x1, &(0x7f0000000d00)=[&(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000b40)}]) 2018/05/08 01:06:00 executing program 4: unshare(0x400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x5, 0x1ff, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) dup3(r1, r0, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x200}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) 2018/05/08 01:06:00 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00'}, 0x10) getsockopt$inet_int(r0, 0x10d, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000100)) 2018/05/08 01:06:01 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x7, 0x0) fdatasync(r1) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000280)={0x6, 0x10000}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x28000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in={{0x2, 0x4e22, @rand_addr=0x575e2463}}}, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@int=0xfffffffffffffffd, 0x4) getsockopt$inet_int(r0, 0x10d, 0xc3, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/05/08 01:06:01 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x7, @empty, 0x4}}, [0x8001, 0x2, 0x0, 0x100000001, 0x8, 0x80000000, 0x6, 0x7, 0x3e3, 0x6, 0x1b24, 0xffffffffffffffc0, 0xfffffffffffffff7, 0x100000000, 0x2]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x3ff, 0x8, 0x0, 0x20ba, r2}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0)={0x7f, 0x5, 0x8, 0x0, 0x5}, 0x14) move_pages(0x0, 0x2, &(0x7f0000000200)=[&(0x7f000006a000/0x2000)=nil, &(0x7f0000be2000/0x4000)=nil], 0x0, &(0x7f0000000240), 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) 2018/05/08 01:06:01 executing program 1: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="fb", 0x1}], 0x1, 0x0) unshare(0x400) fcntl$setpipe(r0, 0x407, 0x0) 2018/05/08 01:06:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='.', &(0x7f0000000300)='ramfs\x00', 0x1000800, &(0x7f00000007c0)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) 2018/05/08 01:06:01 executing program 5: io_setup(0x3, &(0x7f0000000040)=0x0) mmap(&(0x7f00007d6000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x0) dup(r1) io_submit(r0, 0x1, &(0x7f0000000d00)=[&(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000b40)}]) 2018/05/08 01:06:01 executing program 3: mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) r1 = userfaultfd(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0xe000, 0x0, 0x4, 0x1, "06975159e049a09ae140f290eff18733a4ab0cc0762892d40516aef94a9b6172185bf44fd45b54876595e5e2", 0x1}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) r3 = dup2(r2, r0) r4 = gettid() getresuid(&(0x7f00000014c0), &(0x7f0000001500)=0x0, &(0x7f0000001540)) stat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000001740)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000000100)="25551824860fde9b1acd18e9e2fc0c0e8a084c01832e23073e19b208bcde22349181556df5d78a0a812066ad8ffdb10021", 0x31}, {&(0x7f0000000140)="6bc9dc81deaa499aa816d78d09d65e1ad1d54d3e43db0bedc7ef14fbaab7d597ff5872ae8362f8b197dbafd88eca434bcd9c0b1af4f637049eef5fb8b1b126cf3a05543c9f0c83323a7b497b4b6e90b3e0de539cdc3c313061fcb665f67212b985f7e5751360b3d2bf817b9cc9aad419962e11770e51930eaebc", 0x7a}, {&(0x7f0000001200)="0b40da23fbae601b33aff809e063afd9ab36a58047d0db7beea39f1424b7f790104c76bfb19e5469413f8486ba8de5beaab989568d051e5d321cf246621e572032e1779a78627a056c8884c1511aa42c08b5dfebb9b6e34df97d8fe52a71949103e821f15b5a591d432dd048c633f38a9539991840450404e52cee0057df01fe6161e81b1d3c757cda505baf18f26082bc43", 0x92}, {&(0x7f00000012c0)="2128557454ed24d185d2ec0cbade7750f94681494bbc89429ad1af6a4f776544663d54a4a02c5756969fda961473bca857eb2d377c2acdc76d581528beec0045656d09b1111254ce320ec6e4fcf8a76df9e127b3780237d6f8eaaf4c8eb1390e13014b243833233f4491", 0x6a}, {&(0x7f0000001340)="334fccdcfb152b81e45344a72c99d75a63fb9bb442b50516ff3cf7199e886ee5b6e3ae8bc14cf2790978ffd12817557b52a38c567ac5022324902a8b2da3e91e52f1820f33fea7a1771c5343c05fca531d4bb265f22c13d4acf12ac39896d86aca1f55647fea89bb5f49321a7d9de7ec7d036db08956e7485d8e33316dc27c925cfb37ab566ad421b8d0a807a5999dcb16868522feed2a06eee1c60cedc79c30527ae7269a18176e0ae8a8af6fa1881d320ff79cd709241d6319d4732496debdf458c366c795615be3bade5f1374c10e2896c8299e", 0xd5}], 0x6, &(0x7f0000001640)=[@rights={0x38, 0x1, 0x1, [r0, r1, r1, r3, r1, r1, r2, r2, r0]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r1, r1, r2, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x18, 0x1, 0x1, [r3]}], 0xe0, 0x20040884}, 0x50) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000001780), &(0x7f00000017c0)=0x4) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f00000000c0)={'security\x00'}, &(0x7f00000001c0)=0x24) close(r1) 2018/05/08 01:06:01 executing program 4: unshare(0x20000) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x10) setsockopt$packet_int(r0, 0x107, 0x1d, &(0x7f00000000c0)=0x8, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x18000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0xfffffffffffffac2, 0x4) r2 = socket(0x40000000015, 0x5, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x90000, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r2, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000240)) fadvise64(r2, 0x0, 0x100, 0x1) 2018/05/08 01:06:01 executing program 7: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000000140)="a5", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xff0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1, 0x1f, r0, 0x49) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x5, 0x404200) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x47, 0x1, 0x7, 0x4}, 0x8) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x310, 0x4) 2018/05/08 01:06:01 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f0000000180)=@pppol2tp, &(0x7f00000000c0)=0x80) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000500)}}, {{&(0x7f0000000580)=@generic={0xa, "c8b5edfbf8b1ab4cac8ed75cd4a0b8d86c66d2602bc1631ca5bcf63e5b62213ecbf070a4972c5693b9d145c9009910fa3b07c861485b5d02088225d2f63c71933c905613e2cd98a708a2cb30abf11fec2f649680f60fc4e12d48f918223a404e4df8cbce010891c68841bd5d3df05eb15b6b0a8da58ccfb7d792cf7e45c2"}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002840)}}], 0x2, 0x0) 2018/05/08 01:06:01 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) getsockname$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000280)=0x7, 0x4) pwrite64(r0, &(0x7f0000000180)="5e11dcbc448b0d5661fb85d1f32a7c3cdd5367c016d545e3a074591ecdd224cbbf0aca8dc5f371bbd8de8f92e11bff2c7569dcde41f4f38399456aeae8a8bb85c23aaa94f8efca6fb35f9be1817f7f2030db2225ebe332d6de0e2fc12747abe2a7a827be22880e5f69f4e2469716ef03460cf1945474df0a73ac92243b26739d4a6680577cd922e22e779ad005c745c99e9b588cc042502cc2dfb01c067771759f7d0fbf0bcc1555888801142e8a196c0135ed75808b68e01041be14509728007142b111745a9e3bc599afd5fd9786b5589d6e72a888486109559afce10980abb4fc27cae3161b0c22749abf2a96", 0xee, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000380)=""/173) preadv(r0, &(0x7f0000b78f90)=[{&(0x7f00006da000)=""/195, 0xc3}], 0x1, 0x0) 2018/05/08 01:06:01 executing program 2: unshare(0xa000400) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) close(r0) r1 = getpgrp(0x0) mq_notify(r0, &(0x7f0000000740)={0x0, 0x3b, 0x2, @tid=r1}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0xb21b}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r2, 0x3}, &(0x7f0000000180)=0x8) 2018/05/08 01:06:02 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3, 0x200001) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000140)=[0x7fffffff, 0x1]) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000180)={'nat\x00'}, &(0x7f00000000c0)=0x78) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000000000)=0x10000) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/05/08 01:06:02 executing program 4: setrlimit(0x0, &(0x7f0000103000)) setrlimit(0xf, &(0x7f00006a4ff0)={0x0, 0x3}) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80000000, 0x8000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x80, 0x1c, 0x5, 0xffff, "b12a94429b8e65f57fc6e0cdbde231713bd498fe9763c3ea35e4c74aff3fcb07"}) 2018/05/08 01:06:02 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x44000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0xffffffffffffff19, 0x0, 0xcd6b, 0x2, 0x100}, &(0x7f0000000180)=0x14) setrlimit(0x2, &(0x7f0000cc0ff0)={0x0, 0xfffffffffffffffe}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/05/08 01:06:02 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x800, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r2 = request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='/dev/vcs#\x00', 0x0) keyctl$clear(0x7, r2) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x4000) perf_event_open(&(0x7f0000877000)={0x2, 0xab, 0x40, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x80000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f02000)}, 0x0, 0x0, 0x2}, r1, 0x0, r3, 0x0) syz_open_dev$loop(&(0x7f0000000d80)='/dev/loop#\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x0) 2018/05/08 01:06:02 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000000c0)="eea53337c6f79649c37e1c371ebb10d4d2b9c81ab238ab2d2179e2f756e4cee525972293944ff8c3") mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000800)=""/1679, 0x68f) r1 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc0189436, &(0x7f0000000080)) 2018/05/08 01:06:02 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x102) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000040)={0x8, 0x3ff}) semget$private(0x0, 0x1, 0x400) 2018/05/08 01:06:02 executing program 3: socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d30ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001aff6)=@abs, 0x8, &(0x7f0000012fa0), 0x0, &(0x7f000001a000)}], 0x1, 0x0) fstat(r0, &(0x7f0000000100)) chdir(&(0x7f0000000000)='./file0\x00') r2 = open(&(0x7f0000000180)='./file0\x00', 0x200, 0x50) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000001c0)=""/21, &(0x7f0000000200)=0x15) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r1}) getsockopt$inet_dccp_int(r3, 0x21, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/08 01:06:02 executing program 1: syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x80000001, 0x600) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x1000000000000005, 0xb, 0x401, 0x20000003}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000080), &(0x7f0000000200)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000000000)="fa", &(0x7f0000107000)=""/78}, 0xffffffffffffff9f) 2018/05/08 01:06:02 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mincore(&(0x7f000021f000/0x1000)=nil, 0x1000, &(0x7f0000972fbf)=""/65) r0 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x7, 0x86100) r1 = getpgid(0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000004}, 0xc, &(0x7f0000001400)={&(0x7f00000002c0)={0x1140, 0xf, 0x6, 0x1, 0x70bd2b, 0x25dfdbff, {0x7, 0x0, 0x6}, [@typed={0x8, 0xe, @pid=r1}, @generic="d8ea3ed68892a3e2126129d70786ee19827aa1e6cc7901f3b69b90ff4ca96250f445a1358ad213df52239a00d118ad7674be32c9f6ac24ae243bd59b528381faff1fcd6f94ad2f61f24d12dbfdf84eaf0d33e9a25e76860dad4b670745a94e2fb6ba6ce684208db60a3ce94c253cc2a258e68c0d2f3d64919d3c258e7ad8a7f959ee11ab27d0c0274220325888b70eef2f38056a7178c79e8f14e97e0640d96d9a1895dca67d47694cfe1bf14334efbd0743bfd0ada4f9657c47a3c23ab077ff8c8d509b19561e4bfaae50b872bfc85150fbf4d774476b001704501971ddc77781ef14b6773227f2545fcd184310dcffd7", @generic="6e3b9c2f4aaba8b911937f971a814431c95864539a04fc2215056cbf92936c9d01de7b36c432470244da2ff680", @typed={0x4, 0x80}, @generic="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"]}, 0x1140}, 0x1, 0x0, 0x0, 0x44081}, 0x10) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xf8, "e018a5b7e78bf38d14e1e58809a64399ee315a12567798bd43cb4891f500a1bb825f2a56e892e21fe5d86dd3a80867d29119c505f3a15dc3f1c72a130b847cc25c0db95823a02c3e7aa066ad5bd24cd3bc2aae829310ab27e36560e0ab806488f8e5ea57a2f010e8a45ab241242561378014f78f6480f8e61e1e708678a7acfdb230727d2356517ddd29ad792a3837ac771a2bea72c6b3befb94a72a4893cfda364b8d967d4c5b562ed725017d6ae919e8509b1a4bde5a64f51ac188747b6a3b770c7f8c38a198fddea5d075766ff3725c04e0e64936fe7205fc2c9b6ec86ed280f61b41a2f58c923d09ce4b8a82b7f1fc80473e31ba4847"}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={r3, 0x9}, 0x8) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x60000) bind$netlink(r4, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0x1000000}, 0xffa9) 2018/05/08 01:06:02 executing program 1: unshare(0x40600) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000100)=0x10) accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@rand_addr, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0xfffffffffffffffb, 0x4e21, 0x0, 0xa, 0xa0, 0x20, 0x32, r1, r2}, {0xfb, 0x9, 0x101, 0x6, 0x8, 0x1, 0x4, 0x8}, {0x1, 0x8001, 0x3cce, 0x7fff}, 0xfff, 0x6e6bb3, 0x1, 0x0, 0x2, 0x1}, {{@in=@rand_addr=0x7fffffff, 0x4d5, 0x6c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3505, 0x1, 0x3, 0x3, 0x5bb, 0x2}}, 0xe8) [ 113.464577] random: crng init done 2018/05/08 01:06:02 executing program 2: mount(&(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='qnx4\x00', 0x1, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_getscheduler(r0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x43) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)='./file0/bus\x00', &(0x7f0000018ffa)="72616dfe7300", 0x0, &(0x7f000000a000)) removexattr(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)=@random={'trusted.', "72616dfe7300"}) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) pwrite64(r1, &(0x7f0000000000)="a7", 0x1, 0x2f) 2018/05/08 01:06:02 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xd9f6, 0x12000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x6}, &(0x7f0000000140)=0x8) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x8, 0x2) write$tun(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000001000000000000000042c6772e39aacc5d00000000000000"], 0x32) ioctl(r2, 0x5, &(0x7f0000000040)) 2018/05/08 01:06:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) membarrier(0x20, 0x0) sendmmsg$alg(r2, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000540)="afa9769b7e88660d5b4b7bc1730d4e474e2cff7bb1c8246ac51b1b263a97827a", 0x20}], 0x1, &(0x7f0000000080)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000140)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/6, 0x6}, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)) 2018/05/08 01:06:02 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001780)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001740)={&(0x7f00000000c0)={0x14, 0x3, 0x7, 0x21}, 0x14}, 0x1}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x1, 0x7fff, 0x0, 0xfff, 0x7, [{0x2, 0x8, 0x5}, {0x8, 0x3, 0x38eb053c}, {0x80, 0xc90, 0x9, 0x0, 0x0, 0x1}, {0x401, 0x81, 0xfffffffffffffffb, 0x0, 0x0, 0x1}, {0x101, 0x4e5, 0x2800000000, 0x0, 0x0, 0x2001}, {0x2, 0x7, 0x0, 0x0, 0x0, 0x80}, {0x80000000, 0x6, 0x4, 0x0, 0x0, 0x102}]}) 2018/05/08 01:06:02 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000766000/0x2000)=nil, 0x2000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000280)={&(0x7f0000230000/0x600000)=nil, 0x600000}) 2018/05/08 01:06:02 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x143400, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x8) openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) close(r0) 2018/05/08 01:06:02 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0x0, @multicast1=0xe0000001, 0x4e24, 0x1, 'ovf\x00', 0x0, 0x4, 0x4c}, 0x2c) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0x6, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/08 01:06:02 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x80000, 0x0) r2 = accept$ax25(r1, &(0x7f0000000380), &(0x7f00000003c0)=0x10) r3 = accept$ax25(r2, &(0x7f0000000080), &(0x7f00000001c0)=0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100), 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)="70965ba556ded86266ba57df7acec37d8115a384f9d515e4cb821df1c3706cfb8e11057307f26abcccae10ce1e1bed58267ed52921184610e9824ff056c514da115b2ff71be2a78a9654bb5cedc7961f05d0c8fb18ceb0", 0x57) 2018/05/08 01:06:02 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) getsockname$unix(r0, &(0x7f0000000080), &(0x7f0000000000)=0x6e) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) 2018/05/08 01:06:02 executing program 1: r0 = socket$inet(0x2, 0x80000, 0x1) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000000)="39d2d3479785879e45437f106f287841a97756911ab9780527262da86d2b7203d713709b6afca413388f6de59dd1f67083bce3144c79ff88dbbf0af9a57b343c019a0e09311ec9f93e967683e2fe387c478887cc72", 0x55) 2018/05/08 01:06:02 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x200000, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000200)=&(0x7f0000000080)) ftruncate(r1, 0x10000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) 2018/05/08 01:06:02 executing program 3: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000200), &(0x7f0000000240)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x28800, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0xffffffffffffff81}, 0x4) unshare(0x1ffffffe) r2 = socket$packet(0x11, 0xbffffffffffffffb, 0x300) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2a2) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x1, 0x0) renameat(r3, &(0x7f0000000180)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00') getsockname$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x3fc) 2018/05/08 01:06:02 executing program 2: r0 = memfd_create(&(0x7f00000000c0)="196a65971c43bb07d5fdc311c800", 0x0) write(r0, &(0x7f0000002000)='v', 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xffff) sendto$inet(r0, &(0x7f0000000100)="9bd4c58260ebc80d5324249ecbd857fa4a5e1fb61be030aa0cfbf7d0b76ac3f056e5d18d59913a7ddf4b0a9ed5fa7e70a525a0f6fe80b4f1be2123af2856741c3596421804d31650111f56a936336b23b73b9bcdcf97a6e1741c6c386eb49df5e1ef270ec384a49624515ea520a52ecef9a6b8a206cfb21b401428e06c9fe06c6153b0a08066ecffb0f8ada77984671ccee0a97e5c77f2f28ba8", 0x9a, 0x800, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000240)=""/235, &(0x7f00000001c0)=0xeb) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x3, &(0x7f0000000200)=0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000340)={0x0, r0, 0xd, 0x2}, 0x14) 2018/05/08 01:06:02 executing program 5: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fstatfs(r0, &(0x7f0000000000)=""/68) fcntl$setlease(r0, 0x400, 0x0) 2018/05/08 01:06:02 executing program 7: personality(0x6000003) r0 = socket(0x10, 0x0, 0x2) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000000040)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f00000000c0)=0x9, 0x4) 2018/05/08 01:06:03 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) unshare(0x8000400) mkdir(&(0x7f0000024ff6)='./control\x00', 0xfffffffffffffffd) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000000c0)={r1, 0x2}) r2 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x2, 0x3, 0x6, 0x800}, {0x9ab, 0xfff, 0x3, 0x1f}, {0x8, 0x7fffffff, 0x0, 0x5}]}) 2018/05/08 01:06:03 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000883000)=[{r0}], 0x82, 0xffff) fsetxattr(r1, &(0x7f0000000040)=@random={'btrfs.', '\x00'}, &(0x7f0000000080)='trusted,\x00', 0x9, 0x2) close(r1) 2018/05/08 01:06:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0xb4, r1, 0x400, 0x70bd2a, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xce}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xdda6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1ff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xeb2b}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xe1e2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x40010}, 0x8800) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)='\x00', 0x1, 0x1) 2018/05/08 01:06:04 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/08 01:06:04 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x10000000002) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffff}) writev(r1, &(0x7f0000000080)=[{&(0x7f0000001340)="c61bfc0dcfdbcdc91f5baa", 0xb}], 0x1) 2018/05/08 01:06:04 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=@routing, 0x8) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000000080)=0x80) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'yam0\x00', 0x4}, 0x18) sendto$inet6(r0, &(0x7f0000a05ae2)="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", 0x5a5, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/08 01:06:04 executing program 4: r0 = socket(0x20000000000000a, 0x806, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000000040)=0x80000003, 0x4) 2018/05/08 01:06:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)="97", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), 0x4) 2018/05/08 01:06:04 executing program 2: clone(0x0, &(0x7f00008a8f43), &(0x7f0000654000), &(0x7f0000bc0ffc), &(0x7f0000418000)) clone(0x0, &(0x7f0000000300)="549bf936d2d8d5f8cafd6125d94be0fe0403eef02aa8627e1106c7875ef43ed2a8d9985e6d564365d935a97b47e4ca72911f27d27cbce3a736bc01131fa456b77614dcb14300d154640357aa48d875b41aa444bc0824b0062e50d16b5f39de24b5a959f936ec8a2c3c4156aa76bfe6d41bd10609a56e75fa1a05e5af9f29cd57ab4ce910a416c491ee75df5f56bacf9b52030e90f4c943b22bbf68c08f99d11bf2e7e98d", &(0x7f0000000040), &(0x7f00000002c0), &(0x7f0000000200)="f2afce7e3d9a6f867ee5e095e0610b98ae124258bd30df1ae87fc1f30dde2ff5cf2e4a00667879525253b03b88e7b6cf4fa78da2eb95b1eb422a7069f617f7204e89e40ea2249dd373309601ae68ec8f0b04d775a6ff7475abfd497c5e1fb2c4301424077891b8602582f943171b") r0 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r0, &(0x7f0000000080), 0x1, &(0x7f00000000c0)) wait4(r0, &(0x7f0000000000), 0x4008000000b, 0x0) 2018/05/08 01:06:04 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) ptrace$peek(0x3, r1, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @rand_addr=0x4}], 0x10) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0), 0x0) 2018/05/08 01:06:04 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x28101, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)) recvfrom$ax25(r1, &(0x7f00000000c0)=""/25, 0x19, 0x100, &(0x7f0000000100)={0x3, {"da164344116ecf"}, 0x1}, 0x10) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) clock_adjtime(0x6, &(0x7f0000000140)={0x7, 0xfff, 0x7ff, 0x80000001, 0x5, 0xffffffff, 0x9, 0x5, 0x2, 0x10000, 0x8, 0x1f, 0x0, 0x2dbd, 0x9, 0x4, 0x1, 0x6, 0x6, 0x6, 0xa75c, 0x7ff, 0xffffffffffffffff, 0x3, 0xffffffff, 0x3}) 2018/05/08 01:06:04 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000000440)='/dev/snd/midiC#D#\x00', 0x5, 0x4000) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000480)=""/152) r2 = getpgid(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ptmx\x00', 0x201, 0x0) r3 = getpgrp(r2) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000400)='/dev/zero\x00', 0x0, 0x0) ioctl$SG_GET_TIMEOUT(r4, 0x2202, 0x0) tgkill(r2, r3, 0xe3) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2a0800, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xb2, "d9fb499049ed5f7edb5bf3580715f9255f524f06ac368d9e4463260ed10df93226ff860fe276a3e09172116e3fda9a9f70d62b1e9cd98e17c4e3ee035205e7b923dfab2c520f6b02d2a7218f4c65748c266dbf7fcdfafd8f7ef0fbaabd06945c7f459632adcc462e758397fabf81c259604ce224bb4c35edd2672401e14b5e8359c7bef2652f0258355f3e686d81ca75f43ad012c127970117584eec60728f60a2508c7f68f2ca96e16130778611beea420f"}, &(0x7f00000001c0)=0xba) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x10000, 0xffffffff}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000300)={r6, 0xfff, 0xfffffffffffffff7, 0x1cd1, 0x4, 0xfc5, 0x10000, 0xffff, {r7, @in6={{0xa, 0x4e21, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x10001}}, 0x2, 0x5, 0x3, 0x7fffffff, 0x8979}}, &(0x7f00000003c0)=0xb0) 2018/05/08 01:06:04 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000280)={'veth1_to_team\x00', {0x2, 0x4e22, @rand_addr=0x1c000000000}}) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000100)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x0, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x88) accept4$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)) 2018/05/08 01:06:04 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008ff1)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0xc0046d00, &(0x7f0000007000)) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000240)=""/216) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000200)=r1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, @in={0x2, 0x4e20}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e20, @rand_addr=0x18000000}], 0x68) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r2, r3, r4}, 0xc) 2018/05/08 01:06:04 executing program 6: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @dev}, &(0x7f0000000100)=0xc) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0xf) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000000)) madvise(&(0x7f0000006000/0x3000)=nil, 0x3000, 0xf) getsockname$netrom(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/05/08 01:06:04 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x0, 0x101000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x6, 0x1, 0x8, 0x0, 0x9}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r2, 0x101}, &(0x7f0000000280)=0x8) read(r0, &(0x7f0000000000)=""/249, 0xf9) 2018/05/08 01:06:04 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100), &(0x7f0000000140)=0x8) get_robust_list(r1, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000180)={&(0x7f00000000c0)}, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)}}, &(0x7f00000002c0)=0xffffffffffffff8d) ptrace$setopts(0x4206, r1, 0x0, 0x40) ptrace(0x4207, r1) ptrace$setregs(0xf, r1, 0x4000000000000000, &(0x7f0000000000)="52152d") bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) 2018/05/08 01:06:04 executing program 5: r0 = socket$inet(0x10, 0x8000000003, 0x0) sendmmsg(r0, &(0x7f0000000c00)=[{{&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x1c8, 0x40000}, 0x7f}], 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$BLKROGET(r1, 0x125e, &(0x7f00000000c0)) 2018/05/08 01:06:04 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x1, 0x0) symlinkat(&(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') getsockopt$inet_int(r0, 0x10d, 0x800400000009f, &(0x7f0000000000), &(0x7f00000000c0)=0x4) accept4$inet(r0, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10, 0x80800) connect(r0, &(0x7f0000000040)=@in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x4a4}, 0x80) 2018/05/08 01:06:05 executing program 7: openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) futex(&(0x7f0000a52000), 0x5, 0x0, &(0x7f000000cff0)={0x0, 0x989680}, &(0x7f0000a52000), 0x1f5b22421592a5c8) 2018/05/08 01:06:05 executing program 6: r0 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) fallocate(r0, 0x3, 0x7fffffffffffdffe, 0x2) openat$cgroup_type(r0, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) 2018/05/08 01:06:05 executing program 5: symlink(&(0x7f00000009c0)='./file0/file0\x00', &(0x7f0000000900)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xffffffff, 0x80000) sendmsg$nl_crypto(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@del={0xe8, 0x11, 0x500, 0x70bd29, 0x25dfdbfe, {{'gcm_base(ctr-blowfish-asm,speck64-generic)\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x3f}]}, 0xe8}, 0x1, 0x0, 0x0, 0x10}, 0x20008000) 2018/05/08 01:06:05 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x40002000}) eventfd2(0x6, 0x802) shutdown(r0, 0x0) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/05/08 01:06:05 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x40, 0x400000) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000180)=0x1e) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000380)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x4b8, 0x209, 0x64, 0xff, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={r3, 0x78, &(0x7f00000003c0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0xfffffffffffff7aa, @empty, 0x5104}, @in6={0xa, 0x4e20, 0x6a0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000440)=0x10) bind$ax25(r0, &(0x7f0000000040)={0x3, {"255526c17a38df"}, 0x81}, 0x10) r4 = getpid() sched_rr_get_interval(r4, &(0x7f0000000480)) r5 = syz_open_procfs(r4, &(0x7f00000001c0)='net/ip6_flowlabel\x00') fsetxattr(r5, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000200)="6a41892212230272e14e83027fe1076675a9e966f8e05273bbf1726c85eca4752f228c7f5c7a56ec199e16f866c093275c8deb38de3088839c84dca8eae9ba3859c7055bbb710129b5abc8a8a6e59d7a478bb5cdc6dbfe3574a324af568213765ea58dd9ac6dbcafd6423d5d5cdb0a2ca692e4e679f51c39ebeb9dfcbf36da47061a2684f5e154a6febf57cc8b21144ac79a32ac189e17097c7c45f966b8", 0xffc3, 0x800000000000000) 2018/05/08 01:06:05 executing program 3: r0 = socket(0x10, 0x3, 0x0) getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) r9 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4000, 0x0) inotify_add_watch(r9, &(0x7f0000000500)='./file0\x00', 0x4000044) getgroups(0x3, &(0x7f0000000440)=[0x0, 0x0, 0xffffffffffffffff]) getgroups(0x9, &(0x7f0000000480)=[r1, r2, r3, r4, r5, r6, r7, r8, r10]) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000200), 0x4) 2018/05/08 01:06:05 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000340)={0x100000001, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x7, 0x0, 0x10002, 0x10001}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000040)={r2, 0x80000000}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/05/08 01:06:05 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000000000002900000039000000270202010000007efe800000000000005200000044b7725c3100000054ae93f197c099a9efc798bb847597be6f5ad31a4a5106ab5be8540bc69e093b973b95ecc153f6c8f92c77ba36c03a0762e1d5ed6e2280418f154c9d47c989b1837e18ae84091268"], 0x38}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/08 01:06:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x15) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x8281) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000180)="d1c9e9de50733f4cf42784b2db76becea16c24e5211f5278d186cf5502989beccbb91b92ee53e568b469597b1a234d19a1460aba6ac5c5e063b427406008c206d28943848508538f6c6c162966a6492d3a49e3f5f511dcc2e795944b6b069e9b7d7146bec0aaa1e4afb94a1c6939838095e523805724ca3f1f6a7bded50a6929808579fbede6c5e6cf90119033b6f301dbccd340d3fcd2ac44be5d30cbefa958133def94ef968e5c7ba99ede7ee8f5b274135aade874186eb5ec881db926b23513707c487630f88b372ecdc17e", 0xcd) socket(0x10, 0x0, 0x0) write(r1, &(0x7f0000000040), 0xffffffffffffff3a) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r3 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000ddff8)=0xe00, 0x102000001) 2018/05/08 01:06:05 executing program 5: r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x100000000000010f, 0x7f, &(0x7f0000001180), 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xaa00, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x10f) 2018/05/08 01:06:05 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x10000000007, 0x2) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000040)=0x1ff, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000080)=0x3f, 0x4) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_tcp_buf(r0, 0x6, 0x2f, &(0x7f00000001c0)="8be00ceab2a9add48ec60177e4e0991a8d10bed01682df503a8e1ce76a3c5b1d7bb4533f15ac231daa413dfc54e1a3c15d09b6b2122f055aa6152a53c5bcf8e08de1de7cfe3527379241af79bd29d075bd54ffb275107e91b9f41d2d940c2cfa6e3fddb72ecfd74a2bb0d099f4518a5dba001d633a25f89d79f62de152856aa37beb9e1b32876f6d030b08c06d1ce9860d81228e3f5167c07742cdb597bac05aced76b84de7c9c77b0cf52646baf9c5e8cdb0d6d0e239ab1c11a6cbd2c170c8f0086c4fb38ab739ce909", 0xca) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020d00001400000000000000000000000800120000000100000000000000000006000000000000000000000000000000ac14ffaa000000000000000000000000ac14ffaa00000000000000000000000005000500000000000a0000000000000000000000000000000000ffffac14000000000000000000000500bf81522d607c0600000000000a004e2000000000000000000000000000000000000000000000000000000000"], 0x131}, 0x1}, 0x0) getpeername$inet(r0, &(0x7f00000002c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000300)=0x10) 2018/05/08 01:06:05 executing program 4: timer_create(0x3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x8080e, 0x8000) fchmod(r2, 0x8) timer_settime(r0, 0x0, &(0x7f0000000200)={{0x0, 0x1c9c380}, {0x0, r1+10000000}}, 0x0) 2018/05/08 01:06:05 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/08 01:06:05 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4d) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x9f}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101400, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) 2018/05/08 01:06:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") fchdir(r0) syz_fuse_mount(&(0x7f0000000080)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/08 01:06:05 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000240)=0x3) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) readv(r1, &(0x7f00000012c0)=[{&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000000080)=""/139, 0x8b}, {&(0x7f0000000140)=""/33, 0x21}, {&(0x7f00000011c0)=""/51, 0x33}, {&(0x7f0000001200)=""/141, 0x8d}], 0x5) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)={0x0, r2}) 2018/05/08 01:06:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x2000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00000002c0)={r2, 0x9}) r3 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000180)={{0x10001, 0x6, 0x80, 0x7fffffff, "cc1e7f9df04b2f531d9116de3808c953543ace7139df3e0d44ee543dcc0b973f191465826c61612054373c3f"}, 0x0, 0x0, 0x8, r3, 0xea2, 0x2a1c85cc, "5446e2dc45fcbbd4f8b9542f2adf01df57a20f4aabe7392c452a1dba6e91de72cd640a4d118218176c1b9368758d71078a3688f641b9a9af799f64164e9d5dd3", &(0x7f0000000140)='vboxnet0}!/@\x00', 0xd, [], [0x5, 0x0, 0x0, 0x4]}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000300)=0x4, &(0x7f0000000340)=0x4) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) setsockopt$llc_int(r4, 0x10c, 0x4000013, &(0x7f0000000080)=0xfffffffffffffffd, 0x4) 2018/05/08 01:06:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) set_mempolicy(0x8003, &(0x7f0000000000)=0xffff, 0x48d) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) membarrier(0x20, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="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", 0x10ac}], 0x1, &(0x7f0000001a00)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 01:06:06 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='C', 0x1, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000880)="de", 0x1, 0x0, &(0x7f0000000240)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="12cd58d42f59908651b8c93cb8a9a02a578d44d4bd5c3d22913ab9d96a66bd6b408fc253e03ae94a716e4e516fd221ca9d8e596b440ac402e12c0d843298bdb86b5d54c89784bd26922ac5ab16d52638cad559ce9d04ce2b21be66b80d6d4b1b008e4e00f7eee48b832299b9cf1ec5ab2f9b378073aea6a96c6c82de99ba01da85a62492b792ce5038b9062e473da3cfc431e2482afd7f9f228f7f1f6690455e636b21fcf084e7297dfe14b66d3e162b3006a32b7e8842cbf2ac4a2ad98ea41c5829da827785e5503fdd01404a4106088c9de0269fcc956d15292ae9479830eb553a2bf0a208a755698aaecc571c97634ccb2350e7ac5e9b84db0ff60b1fe0d406237877d9a2e822c29651bc430b89171ea990c2677d3233eb04ae6688673a4b4d738dc40917de993ded723d676b7c7dae15f1a6015bf1b5e6933d381d1022cfc70616d13dd4709d8885976bb50bb52ebef92a3aa4461576edae8ed91585e7c0a5753fa3bef51853ffe3e3ffbcde785eda2e38e584814d6d9231b7102a7cc750787c9a6be5bc3f9fea353ed880e01b196bf4b3642264d621ea3d0e7de772ff4d85bcafc8aa3e806224821e6a31b92f4b6f4a3f84593a0a6df2f5eb031afb00b91c6cdc4c7b4f2ef7f1b8ca98a0ada7b250bafe0e7111761f83909f76915adbbf3d72058f2f3f229ece54c21deaa28976d1a9129e3deaa4fc0edfe5f34d9cdf438510ba6fb8d3fee09ccb8f6419030d65134e08f2ebeb703e0b692534d9f976d2d875d39ca182e614637abe23e1edb7a5167cdebb29aa2b5b7399074a7b2df83dd3b1e50438edb0958b3ab36868d97118912dfd8b4354837f3f1148383fe8d0c8fc17cd599434cd672eb6eb4783b5b03f4eea49fc00fb18aa8db8bd4e657a49b8ee9d81181f6ecbbfdce18327e34c4664ded2e8de76aabf21cbf8ba71703d988776bfbd4be8e08b694bafe925520eaaca22de8b4ccc7969a2218b3a2bd77dd530d9be4b36733dc58d908baeba22dfa6305454ec4ffb22f99a6373976352a1872d59744db6a03f61aed889bee7b4342aa0f020ba308dafdf442d4e7428ad3000ece1f3a50223251421fa2396533263c81049283b38f8fb9ef08de6f569f2be20658eedd08077d03cb01c0daa6f75df010370b99c726837effb3e8d6305bc11d90cdf416c81c3d1ff94e622655e6713904408f602cdb0978835719b31bf8748ae773b0aa5d72e2c77451591cd8c43c800ee728cd934d7c668b86bdd1d73afbe00fdb2dbae5314de955597fff624b9e2f7f8cddf4383731124b2521a19a037051b0e6bf5a425b3e64847a763646f7c256c5781a1f96192fd567817da89feab3acf503f62824942e5cd6985048af70a4fdcb05e11a3d0b8c0aa58be489cd937e92f1facefc0d10c3ac1e3d0a24b17436ebbf2220dd8701b77614cebe706a659b382af5d9fe8656e0d1204c74cb8a6e2dd7c70372077ff3c2d920716e526b04e321de47c2575b78726f290a9577e96169a7170208dfb4291edf0bf40bc843bc9519f3f757548cbb28bd5be5000aa4ea84588aab5f1e0a96c68cd0e74cc16b3fb47571555c266baa0af78240101ff4ac394adc1c544fd90c29f6a83af3bc5a685ba9ad96345297ab7bddacb332901fe61666317799096d8fe403a09ee9e4a7252b21fcbaab3e47c7024a7b0ec0682817aa81dad3c6981e87a37668758f09ca3574cee686e4efa8d965f65852f03210db35b791d3b895f82455a8f5a224253f0715408ca4de02ac33f84808739426f7f257e4d0ef194ce367bcb5c8ddc8a13bc54dcf531b2df58c150a6e0adfcd50c59b4047da48de8ecb5ded7af338f01789024b80e562f8257ea3c02bb2392c5a04890f4637239697470da81c1550340bbd0389ec8cae46d449c81f29cc848ffa33870f3f18f5f2fa5d67b91d0030cc429587fa8316a9e5bf303ce8089c7310b1f4817c358a03e91fa5fb53fa0050bf66af209e3fa3caf95c47460ff4f86905aaa3a8687bd0b9200b892b1", 0x595, 0x0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/08 01:06:06 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000000040)=0x3) 2018/05/08 01:06:06 executing program 1: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000300000ff0200000000000000000000000000010000000000000000ffffffffffff02009078000000006067ed9600000000ff020400000000000000000000000001fe8000000000000000000000000000bb0000000000000071317c4e593fbea4fe4d9960c1d8bb640c6ac69214aafb4738d86553725a1d4ce8d62f39ee82f7a07abedcc5e8345c76db212c0c3ef4778506"], 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/05/08 01:06:06 executing program 6: syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0xee, 0x440080) r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x0) select(0x40, &(0x7f0000000100)={0x3, 0x9, 0x100, 0x4, 0xfffffffffffffffb, 0x7fffffff, 0x5}, &(0x7f0000000140)={0xfffffffffffffff8, 0x15e, 0x5be, 0xfffffffffffffffd, 0x1, 0x6, 0x5}, &(0x7f0000000180)={0x8, 0x6, 0x8, 0x8, 0x5, 0x2, 0x40, 0x40}, &(0x7f00000001c0)) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x66d}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000003c0)={r2, 0x3}, &(0x7f0000000400)=0x8) write$evdev(r0, &(0x7f0000000040), 0xfdf0) read(r1, &(0x7f0000000000)=""/146, 0x92) keyctl$session_to_parent(0x12) utimensat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{}, {0x77359400}}, 0x0) 2018/05/08 01:06:06 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x15) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x8281) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000180)="d1c9e9de50733f4cf42784b2db76becea16c24e5211f5278d186cf5502989beccbb91b92ee53e568b469597b1a234d19a1460aba6ac5c5e063b427406008c206d28943848508538f6c6c162966a6492d3a49e3f5f511dcc2e795944b6b069e9b7d7146bec0aaa1e4afb94a1c6939838095e523805724ca3f1f6a7bded50a6929808579fbede6c5e6cf90119033b6f301dbccd340d3fcd2ac44be5d30cbefa958133def94ef968e5c7ba99ede7ee8f5b274135aade874186eb5ec881db926b23513707c487630f88b372ecdc17e", 0xcd) socket(0x10, 0x0, 0x0) write(r1, &(0x7f0000000040), 0xffffffffffffff3a) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r3 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000ddff8)=0xe00, 0x102000001) 2018/05/08 01:06:06 executing program 3: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$SG_GET_COMMAND_Q(0xffffffffffffffff, 0x2270, &(0x7f0000000080)) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/05/08 01:06:06 executing program 4: unshare(0x0) r0 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x2, &(0x7f0000000000)="b9") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000001c0)=0x84) 2018/05/08 01:06:06 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0xd8, 0x10040) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000002140)={'filter\x00', 0x7, 0x4, 0x480, 0x280, 0x0, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000002100), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @dev={0xac, 0x14, 0x14, 0x1b}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x8, 0x1}}}, {{@arp={@loopback=0x7f000001, @multicast1=0xe0000001, 0xffffffff, 0x0, @mac, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@random="854757e14539", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x1, 0x9, 0x0, 0x1f, 0x6, 0x1, 'veth1_to_team\x00', 'veth1_to_bridge\x00', {0xff}, {}, 0x0, 0x15}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @rand_addr=0x2, @dev={0xac, 0x14, 0x14, 0xf}, 0x9, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) sendmsg$netrom(r0, &(0x7f0000002080)={&(0x7f0000000640)=@full={{0x3, {"8ec1231b22c1ba"}, 0x800}, [{"6617852dbc6983"}, {"dd8c26adb1a8e9"}, {"581b4e1a14aaba"}, {"b914e4eb9fe01c"}, {"33928d7930c4e0"}, {"6d7d07afaead0f"}, {"1893b0f22531ec"}, {"e8a924b3438aa3"}]}, 0x48, &(0x7f0000000d80)=[{&(0x7f00000006c0)="2dd0bcef12fbd0e435268065d48e0a73c59683ec83ddf2841609d317a3ef1148a470a36733c0152eba2a34183bd89eacad6332c7c912ae313113a0feaa1b66f505cb6ee59e30846e7c2783229146a2f7150a95cfa42ed4a4d3b0d67b6516118426e3b93705b1f4ede1f39341267aa98e56b9b2f27ea5941dbab601c1966d7be97397ac372df011981ba38aef625406ed23957d9fb11ecd4bff0d7e084f499dddf6bc83a240e238f070198f7e994a329878afc06db313d9c112e5cf253db60b42434eff6eddd29c576029c4758d0a9b8430917ecb0ac57fc772d5", 0xda}, {&(0x7f00000007c0)="dc63a050dcef51ea8226669897a408e69bf36260ddd89f8b5af4f30609d4ca148a1f4c72e1a2c58ee426d73e8625655cd04044d0a21037804cceb25f78a544f2e763975c413a9f10e96f0e83c7de7bb605c2fd22c7ed3bc584d5101a8699f4550578c5e8e71f0e40f92780d44eeb39f2526b68af53aae39e10d9199939785c7689ea2a9570dfb78476f9ed3a2d8f3bc71ac24f025be8403f167b12a9e1794b503eeec5ba3060109324627c68ff1561cf8f2bb16d9df42a72f609578e1ff5fcf72c06f6b665a652d5441c04fb2ad9f7d63d0e87", 0xd3}, {&(0x7f00000008c0)="b7e6136a2085370c2d390623056b844dc4432258d3068812a82cd8dfa476c8d62646d516ca554e847d241a76ce100b23a776eb92e792bc8ae00053", 0x3b}, {&(0x7f0000000900)="ade71923b570af792594df2e5be0a7df812483f8fb604639f56cdca611bbc54aacb38a66cf81f867635b3a64b18b0a82e92d25c70c8f9b9be8c60a331e91c0a0777b48e01bbb02475542165457ac7ae698addc346a437432831f3477740de9b56aea19d3b01ddbe1d1a5889276dd34fb45957f0f9af699e0be4ec0badd3105945df02cf3cb3b61697e044300a6deb72c0bf373fe5073ff2ba9cdd315928728dc9b731e6327d9a5d393ae7c9f140ceaf621b6380bd9c8a37a78d3b6a2178d3ecefd0bc0fb76f60419c0d8ac01545ced4f93ae30f4efecc5", 0xd7}, {&(0x7f0000000a00)="662aa06e5f81cd93c23effb7c2c7", 0xe}, {&(0x7f0000000a40)="c13e1469c3455a8eea5f825e74c5286370f20f6d866e7dbc34a1a046270a603392c909e94f9dc1b5a4a49dc5f652e76995ad6eacf42ad978fad34465af741ffa0752accb4e71d08cf0018ad4ad5495bfc385fed93f96a6061abfa49317551a625b9c0306faf560f1546b99cb9de169e0ede61e3af2a0dc4675867cc0c53868388cf4ff8bff2d36284c8ddf629443b32058caedef461e78cbe8a5b68fe7c44b4036f305acc5949df09f2acb04b4aa70ec45e2bfb6aca1b44ed3e1afc3d44910463067c76b98ffedc582922da4200126a8e299b592677853a574601ca9e9a2bc14b14c1219a17769646eea787fecf0f153", 0xf0}, {&(0x7f0000000b40)="e7c86f1f3d52ee9670340667d708f0e076f0ac4e4687c4224e92dc244455efd6a0e3f9eef6c82bde89f5547d1db68266ee07998c653322daf3768b440e5c5e6bc1df275d240ef05c8ab13016d81e76c2e775d0fa965ec5bf1667be827aa70caf7e84abf3e89962", 0x67}, {&(0x7f0000000bc0)="5feb77a9e44441a919500da6b129c1358f26fee8d6ec3b9c572bd2a3480a7821097a1707fdc01b42ffe1d22101ca6d82dd06fe2dd4143305ba5149d9e9b2b25d615afca70f5bbc", 0x47}, {&(0x7f0000000c40)="f9c807a6f1b0b2462a82ad124a6a12966d660c193880458707fc00b202993a6c31923a622b084bf33806cc307aa7dbd4554e6ad8de56424a8002d3cb30740f92c662bde92583fb1342ca600bd56b2a441f35d5599062b5b3e0556ef597ee0ec67f9b2b31c6ece7e4343211a4dc0672fd1989eabaa5284a28", 0x78}, {&(0x7f0000000cc0)="b8f2d18febaccdef0fad0137b75298cff5f16c257e7b45688a70f31d50ea7ba404e6085fc01dcd76f1d23ee54c767690253e49163147f79d8e599cc576d92eab723be6201941c90582d2f8e574bc2513da1ad653ae3087cdcada52ca075d9986327aa0f525ecf4ed8747eca73e175c61809dab2fc8372abb4b1bd40ed3315126f83526c1fe542b21d5caeb3d870ab5f0bb6b945996bb0e9fcf22659543c99b44e408ae4e710d8ccd576184d14be368", 0xaf}], 0xa, &(0x7f0000000e40)=ANY=[@ANYBLOB="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0x1238, 0x8000}, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='/\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000a8040000800200004001000040010000c0030000c0030000c003000004000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x4f8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000020c0)='bbr\x00', 0x4) 2018/05/08 01:06:06 executing program 4: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$sndpcmp(&(0x7f00000005c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x101000) syz_open_dev$amidi(&(0x7f0000000600)='/dev/amidi#\x00', 0x400, 0x4000) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000680)='/dev/uinput\x00', 0x111080, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0xfa, 0x3, 0xfffffffffffffffd, 0x4, 0x200}) r2 = openat$cgroup_ro(r1, &(0x7f00000006c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000040)={{0x11c2, 0x4, 0x1, 0x400, "e0eead9999c3fa2ed92d1f054e3812db8a464c5b3fa15ff69a6e8b8df0d0a2b7643832271705e46520dbdbd2", 0x4}, 0x94, [0x9, 0x9, 0xe040, 0x5, 0x3f, 0x8, 0x7, 0x400, 0x7ff4, 0x8000, 0x3f, 0x3, 0x9, 0xa1, 0x0, 0x8, 0x7a0, 0x4, 0x5fb, 0x5, 0x4be0, 0x2, 0xac, 0x5, 0xfb4, 0x2, 0x3, 0x4, 0x7fffffff, 0x5b2, 0x8000, 0x8, 0x20, 0x1000, 0x10000, 0x0, 0xeac, 0x80000000, 0x7ff, 0x9, 0x5, 0x5, 0x81, 0x8, 0x0, 0x7fffffff, 0x9, 0x1000, 0x1ff, 0x6, 0x5, 0x2, 0x5, 0xb4e, 0x10001, 0x400, 0x200, 0x4, 0x2fe, 0x87, 0x7, 0x7ff, 0xfffffffffffffffc, 0x0, 0x3ff, 0x7, 0x401, 0x54, 0x3, 0x9, 0x1, 0x8, 0x5d19, 0xfffffffffffffc01, 0x4, 0x7, 0x20000000000, 0x5, 0x80000001, 0x0, 0x9, 0xb065, 0xa7, 0x8001, 0x0, 0x7fffffff, 0x100, 0x4, 0x5, 0xfff, 0xa6e, 0x5, 0x9, 0x9d09, 0x3888, 0x7, 0x7fffffff, 0x5a0f, 0x6, 0x6, 0x80000001, 0x8001, 0x6, 0x1, 0x4, 0x9, 0xff, 0xffffffff, 0x6, 0xc32, 0x5, 0x9, 0x484, 0x5, 0x8001, 0x7, 0x3, 0x0, 0x3, 0x8, 0x5, 0x5, 0xb1, 0xffffffffffff0000, 0x0, 0x8, 0x5, 0x1ff], {0x77359400}}) 2018/05/08 01:06:06 executing program 3: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) waitid(0x0, r0, &(0x7f0000000000), 0x3, 0x0) shmget(0x3, 0x3000, 0x400, &(0x7f0000004000/0x3000)=nil) 2018/05/08 01:06:06 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x203, 0x142) r0 = syz_open_procfs(0x0, &(0x7f0000000200)="2f65786500703e7b4d210ab24493e31dd77de39efedf2d8e791676bd871b3a51aa0cffdc82888f36221ba6d7b4a1dd7ffd6d293c44b41453cc7f8201cd2795b0869d9935083dd60e4724870d94b087dab269596e07cf81383c1244e18110eaf049aad4debf55e5c4b5157f5999d2e709375038b3f563fca652e7cfed6b") ioctl$fiemap(r0, 0x401c5820, &(0x7f00000001c0)={0xfffffffffffffffc}) socket$inet6(0xa, 0x5, 0xf2e) 2018/05/08 01:06:06 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/anycast6\x00') openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x152, r0, 0x0) write(r0, &(0x7f0000000080)="fc81ebd27e327e457a9dfdc8b187b559b02b5808a6de2a5b3585f4928d893d2d28b8ac8dfec45bbfc6f384b8f7d8ded9d59c187d1990e3e680058fa8aedf04459f00114c08b7f89eda023c758a79ac78aa3b6befe7560c64436fe49eded7a89f2a0c", 0x62) 2018/05/08 01:06:06 executing program 3: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x2, &(0x7f0000601000/0x1000)=nil, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r1, 0x4) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000067efe4)={0xa}, 0x1c) get_mempolicy(&(0x7f00000001c0), &(0x7f0000000240), 0x7fff, &(0x7f0000605000/0x1000)=nil, 0x2) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000200)={@multicast2, @broadcast, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x101800, 0x10) getpeername$unix(r0, &(0x7f0000000380)=@abs, &(0x7f0000000340)=0xfffffffffffffe8f) 2018/05/08 01:06:15 executing program 1: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x0, 0x0, &(0x7f0000001000)=@raw, &(0x7f0000001ff6)='syzkaller\x00', 0x0, 0xdb, &(0x7f0000004ffd)=""/219}, 0x48) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x4, @empty, 0x3f}, {0xa, 0x4e23, 0x8001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}, 0x9, [0x7f, 0x1, 0x9, 0x9, 0x8, 0xb0, 0xffff, 0x1]}, 0x5c) 2018/05/08 01:06:15 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000140)=""/50, &(0x7f0000000180)=0x32) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe00003e8}, 0x10) 2018/05/08 01:06:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv6_delroute={0x24, 0x19, 0x339, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) 2018/05/08 01:06:15 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00003b4000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000730fd8)={0x0, 0xfffffffffffffffe, 0x0, 0x0, "f0620a4c0ebaa7642e31089f6c9f6ff7e6fec9b8b025f56c38d70f274fa45513"}) ppoll(&(0x7f0000000000)=[{r0, 0x8000}, {r0, 0x2}, {r0, 0x2000}, {r0, 0x1000}], 0x4, &(0x7f0000000040), &(0x7f0000000080)={0x3}, 0x8) 2018/05/08 01:06:15 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000000b80)={&(0x7f00000000c0)=@ax25={0x3, {"7680238b954409"}, 0x87}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000180)="fb2370ab4bbb4e2567a79615f6d695211464eb2baabd282764087b0c8fb5234c0cd5835b2656f698fdd491b0cb47298f5875041d92edaf4d98027d228e4ff84033c779bc3a0c198ff572045868eb322192b02cd6c4175569465ccfff2a159d8f941740fba72dc3", 0x67}, {&(0x7f0000000200)="96137c3a7221d0bb604d021d58f4b446eced28c5c3f11661cef6933fe5afaf1d9cefef8d76a46a4ec1b4d24dfccc93b462c45a48b8445075acbeec08a6eeae61c9ed0dde204f7864b16246121648c622730b068c6bb8f9cb16dd1145c25a91b67268a2f2a3a42dc141a88cb6f454afc0915a34c508fa2a3036cfb928e1598fede96bf676527eec697db62dcff637d95b4d5cc33705b916e8a2fe5327689bf80a9883898ae7179b5b801efb976c698291f43c", 0xb2}, {&(0x7f00000002c0)="3baeac2f203f29c79ad92cdb79a202cbb2b0024356b14495559cb8964bb00a8e3c7ad433b6d979553dc8dbd5f4c7f11965dff49818886595e83ef0bd63b964325eaf9a2e36df8f0a60fc8d8832f9ff7c387427cd0b785a458b1a23f0923218e382c7e05d8651fa569ff04436b4eacc8f3c96e7a10b67b730a4d0248c0294c7882a950bf00c", 0x85}, {&(0x7f0000000380)="4c38ce27cdaf86ab8e12f25359befc51dafd03b4933154fc1545932d4aa83527a49835cd6450d7e5d1cd5c95918fce539905605bbb5bc3fbf65c0dac2f264d13b0d8d49da524544f20003e82572e660b", 0x50}, {&(0x7f0000000400)="6b071c06b360aea018a79578521e769a5ae5a8ccf43c15f80b75d5439d50a5c76e7eeda8007d4f3f2462c68267b52d9bae8bad8cf2d5dfc119cd4a0fe750a576fe19a19f3f21ef9d80fb6a50ec37718772a9d5e3411418d263f15557426ebd5efefbb78ffc9825d3cdda1709c4d320e30ea5985379b03bc87fc4ff1962894c32876096043f89", 0x86}, {&(0x7f00000004c0)="8481fd50679eb13b2418f78243fe600d12205561a4e3e705ed8946b3d7791c877dcaae1bc8a1c34a33c596915afcb2ba4c27bb1ce2a267a1a215849dafb1c12ca1866a99baa47f9e6ab64ba7ae8f6e37154e8d97ab5280994c7cb951799ca9c2e3bd6388220e3849b57df7aa4b50719ac75b6ee3f99b107c6c89006a7f9d076550b42f151b6eb2a734cdd009139280fd187c58f8be6534be607d59b3d381a8cd", 0xa0}, {&(0x7f0000000580)="8bb255e212ff5925f0564bf320f36ce5a46f0f1ea9814a6e1d08c0b8dedaec4a041ac90f32ff05ec020d96b6746d8aea78217dbc2da861cdf731a6781ad2e94b9453ab6ad7595709943a18877f3c6f285a35045c3f8a66a09ad4b8feebea74afe53f422924265f63d938060a3b64a3c8d7af94fdf44df4ba63a88cd13adbe145d72edbf921b0e1c27e0da5f0defb7c15e236805d8a023af1294ff58d5b62547a5d9aacec03632e2a477d9d2be936546e92e2f4003099c15b497ebf9111361772d5de9201f271dd8230a41d08d93fa985c9cb3f53b2096d", 0xd7}], 0x7, &(0x7f0000000700)=[{0xf0, 0x18c, 0x30000000, "a43a3986160daff9b8aa732b66f56cb65cc7fe240529d7142a63258d2063fd6a8bc5cd3099a44e046383665a06eee8725a1480b351414f2da09b0cf182bff67e1ff0937257e1b81c5d44786b2582969d0622f2b56d44578c152063cb3ff456888e0999eb6ebc702547be8f31a4503245d744b294b767c6a39f35abc2eb31f7ed16132c8daa98bf05b7bfbecc90e89f233f01021959f5a8bc600d18c4e6068466f7c99da5bda5a49ecd379d199c985720ab99517ba5cac4acd6931fa709a14198a7d244a2ff3155da265493bf24f91f8bc4c52f870751cc6eb751bff981a5"}, {0x68, 0xff, 0x47, "6dd479c27907dffa2336071d3990560958a0926c039de6cf04d3da89248dc72d61d44bef9ae776f328d7e837d83a518022442ed0e694d66ca86facb37461ec63b8fad0e0a1fc49e6451647cd426632c2c70b89683f37"}, {0x28, 0x11, 0x0, "890e7f058c923c63071f5b120f5f4608d18c5994dad7"}, {0x58, 0x0, 0x6, "70096d18213074b2b705e7bd6c6c168962fdd371e414b64f8b6bc89bfd88d85b338843a4bae095b3425c331bed458873ac4fbcd988dcc2e7a50f410e99cfce6333a6"}, {0x100, 0x10c, 0x2, "fa441dd7778eea618b488374f1af293fd36a03250733d431c92303492ba83942a7fda0eb1bca890b94d6e8491f7fee9efd359142b66f368f0153f676f3300e16616a5eb7fb80692d9baf72e32ae8a27931dbf8fc350c6cec8e20f0f605d7d7f853c967e486e2418bfc8038f2fe16a13ba67414210e8ec01205382e00805531b6262e3ec5ab785f38968cd2d212d9cc17e9334fa68210b88b924bdd1b48a5e070de309f7fc982cef15bb24b6071e09d40a57220be59feb344b8c08a468d869269fc32301f036dd32efa39852edf3e7cd3175711bb1bede5642e78d3fc29aa9feb7ced3fd705fccf95352779d613d2"}, {0x38, 0x88, 0x4, "ff0b725feec802f77cdd265b785309a46e8bd79b3df0ceda69008efdbf4d7a932f98b6bac9f3dcd4"}, {0x58, 0x119, 0x8000, "bc65cf519560f0d38948d824be886c5f80f0b7572a3aff177c4f54e75a7bddeaf9acbb1e0f0356c8b706473848ca03d681f3f4d7a5bca80c9f8b9398c2318fadaa"}, {0x68, 0x10e, 0x1, "7ec2dbd0c2adc6e18fc5df7f0c87de6954320e0f43a34fdce901e633b15806d9b10dfd021f076ddffd8b68581efe4e7a0117a9b34a67552c46f7e4a23c4a4d32d764087429dd4a5a0fd921f77288a61e1dfa2e0216b0a691"}, {0x88, 0x19a, 0x17a, "eeddb4f1ed97b70a9a19fc5eb780b01cee8e0a4e9ac1bab6391bf18e02b4d21406765d495c02d7353dcac6f4093f6b209664e66c2bd5e23d8ea124ae3a477f8af1fa92be5fa7e6e84125928fd95c642dfd51e90e3ad349093d9375d85214da090c3f8f63d1b4e6a62e7ca18f8a87258e6da5f0abe6d5fb09"}], 0x458, 0x84}, 0x40) close(r2) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000080)) 2018/05/08 01:06:15 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bcsh0\x00'}) socket$unix(0x1, 0x2, 0x0) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f00000000c0)={0x3, "1892061e3e0987faf8bc3541dfc2e7cfdecbfe7664c65f025663f9152a802286908a02b1fad1c8daa5b3198b6168a1748c370a624227c1260c422710e8f87b0bb59a78b8c7ccfc3b6399f488669e18f1f0ed217b73f4209a9e75176578cd58aaee43835328e0b278cb1c192e0559283fc5f804f5d1b50bed0c0a8749f3467d9d877fc765ab3aecc79c34dad45d7f1adfe7310351259d356142b3c12d08f4d97b7e2dc1e982386e0aae0d6874c7137ef850c2ba6eb6a58dd760fa695f"}, 0xc4, 0x800) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ip6gre0\x00', 0x200}) 2018/05/08 01:06:15 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={0x0, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x3000)=nil}) socketpair(0x2, 0xa, 0x7ff, &(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x5, 0x101001) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r3, 0x0, 0x9, &(0x7f0000000280)=""/169, &(0x7f0000000340)=0xa9) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000001480)=ANY=[@ANYBLOB="16a74530ba998cf208c62a0904e5fffe00003e00000000"]) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x20401, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r4, &(0x7f00000003c0)="66bf74b1d96123db1744c431c1574398a96df4d964c0", &(0x7f0000000400)="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", 0x2}, 0x20) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x100, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@loopback, @in=@dev}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) writev(r0, &(0x7f0000000040), 0x146) 2018/05/08 01:06:15 executing program 0: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000080)={'vcan0\x00', 0x7fff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0xfffffffffffffffe, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x3ff, @dev={0xfe, 0x80, [], 0x14}, 0x9}], 0x1c) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x21}], 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) process_vm_readv(r3, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/37, 0x25}, {&(0x7f0000000140)=""/70, 0x46}, {&(0x7f00000001c0)=""/168, 0xa8}, {&(0x7f0000000280)=""/193, 0xc1}, {&(0x7f0000000380)=""/238, 0xee}, {&(0x7f0000000480)=""/32, 0x20}], 0x6, &(0x7f00000007c0)=[{&(0x7f0000000540)=""/158, 0x9e}, {&(0x7f0000000600)=""/174, 0xae}, {&(0x7f00000006c0)=""/237, 0xed}], 0x3, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0xa) [ 126.880267] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 126.925785] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 126.937835] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/08 01:06:16 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xfffffffffffffd91) sendto$inet(r0, &(0x7f0000001100)="1ead7755d47bd6975c78c3765d65736f918745774ce7ce945bfa9268d5eb6deb1fca6318a507beaec853f16e463ba20747330037ef4c09961231f637024afbc06f850dbcffe9890bb1fc7c89ca10a6af35038920fe8dae329e4cc489ed5abce0ab9fbf8ba64aa7f0eb726434dd18b3976d1dfd61b6ba66558ce0d57fd8acc7e36a629d2a865a3853ad85d8d65176c69f350cf73bea4e9f0d9c7eae26956690dea2c9d0a0e94f57c01f7c643ca78f819a28ae070aa400039889f3e25fec01ed47a5a5539494a1967a80", 0xc9, 0x0, &(0x7f00000000c0)={0x2}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000100)=""/85, 0x55) shutdown(r0, 0x1) 2018/05/08 01:06:16 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x80) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x800, 0x0) ioctl$TIOCSBRK(r1, 0x5427) 2018/05/08 01:06:16 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x101002, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000140)={&(0x7f0000ffd000/0x2000)=nil, 0x400, 0x7, 0x1000000000000044, &(0x7f0000ff9000/0x4000)=nil, 0x9}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x7f, 0x20}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240)={r2, 0x81}, &(0x7f0000000280)=0x8) r4 = dup2(r0, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, &(0x7f0000e6ffd0)=[{0x7ff, 0x8, 0x0, 0x3fd}], 0x28) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname$netrom(r1, &(0x7f00000002c0)=@full, &(0x7f0000000180)=0x48) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x7}, &(0x7f0000000200)=0xc) 2018/05/08 01:06:16 executing program 5: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x932}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280)={r1, 0x40}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000200)={0x8000, 0x0, 0x2, 0x1f97}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000000c0)={0x0, r2}) socket$alg(0x26, 0x5, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @rand_addr}, 'syz_tun\x00'}) write(r0, &(0x7f0000000100)="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", 0xfb) 2018/05/08 01:06:16 executing program 2: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x1f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x2, &(0x7f0000008000), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x268) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000d00)='net/rt_acct\x00') listen$netrom(r3, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={0x0, 0x7}, &(0x7f0000000440)=0x8) r5 = syz_open_dev$adsp(&(0x7f0000000c80)='/dev/adsp#\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000cc0)={r4, 0xd5a, 0x6, [0x81, 0x480, 0x20, 0x2, 0xef, 0x5]}, 0x14) r6 = accept(r0, &(0x7f0000000500)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000bc0)=0xfd86) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000480)={r4, 0x8000}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000002580)=@assoc_value={r4, 0x3ff}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gre0\x00', r1}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000580)={r4, 0x58, &(0x7f0000000c00)=[@in6={0xa, 0x4e24, 0x1f, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x8001, @empty, 0x6}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000000b80)=0xc) r8 = syz_genetlink_get_family_id$team(&(0x7f0000000600)='team\x00') getsockopt(r0, 0x8, 0x2, &(0x7f00000025c0)=""/159, &(0x7f0000002680)=0x9f) recvmmsg(r3, &(0x7f0000002440)=[{{&(0x7f0000000d80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000e00)=""/4096, 0x1000}, {&(0x7f0000001e00)=""/31, 0x1f}, {&(0x7f0000001e40)=""/143, 0x8f}, {&(0x7f0000001f00)=""/30, 0x1e}], 0x4, &(0x7f0000001f80)=""/74, 0x4a, 0x2}, 0x924}, {{&(0x7f0000002000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002340)=[{&(0x7f0000002080)=""/199, 0xc7}, {&(0x7f0000002180)=""/63, 0x3f}, {&(0x7f00000021c0)=""/43, 0x2b}, {&(0x7f0000002200)=""/31, 0x1f}, {&(0x7f0000002240)=""/230, 0xe6}], 0x5, &(0x7f00000023c0)=""/69, 0x45}, 0x3ff}], 0x2, 0x0, &(0x7f00000024c0)={0x77359400}) accept4$packet(r9, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002540)=0x14, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f0000000d40)={0x1, 0x6, 0x80, 0x1000, 0x2, 0x6}) sendmsg$TEAM_CMD_OPTIONS_GET(r6, &(0x7f0000000b40)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f0000000640)={0x4c0, r8, 0x4, 0x70bd2d, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r7}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r1}, {0x88, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r7}, {0xf0, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x800}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}]}}, {{0x8, 0x1, r7}, {0x148, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x58e5}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r1}, {0x100, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0x80, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}]}, 0x4c0}, 0x1}, 0x20000000) setresuid(r2, r2, r2) 2018/05/08 01:06:16 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10400, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xf, 0xffffffffffffffff, 0x4, 0x200000, 0x29, r0, 0x0, [0x305f]}, 0xffffffffffffffd1) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x5, 0x4) 2018/05/08 01:06:16 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xffffffffffffff02) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) recvfrom(r0, &(0x7f0000000480)=""/4096, 0xfffffffffffffe55, 0x0, &(0x7f00000001c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000180)=0x5, 0x186) [ 127.136208] kernel msg: ebtables bug: please report to author: Unknown flag for bitmask 2018/05/08 01:06:16 executing program 6: r0 = socket$inet(0x2, 0x803, 0xff) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@filter={'filter\x00', 0xe, 0x1, 0x1b0, [0x0, 0x20000200, 0x20000230, 0x20000260], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bond_slave_0\x00', 'bond_slave_1\x00', 'teql0\x00', 'veth1_to_bridge\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa8, 0xd8, 0x120, [@cluster={'cluster\x00', 0x10, {{0x4}}}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@ERROR={'ERROR\x00', 0x20, {"5127710fe483a66311d0cc996478689407a0229fd0baab8fb0764e36f09a"}}}]}]}, 0x228) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@broadcast=0xffffffff, @multicast1=0xe0000001, r1}, 0xc) [ 127.230287] kernel msg: ebtables bug: please report to author: Unknown flag for bitmask 2018/05/08 01:06:16 executing program 0: setrlimit(0x7, &(0x7f0000000000)={0x14, 0x88}) r0 = socket$unix(0x1, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000200)=0x80, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, 0x3f, 0x9, 0x7, 0x400, 0x1e6, 0x40, r2}) [ 127.443232] x_tables: eb_tables: redirect target: used from hooks OUTPUT, but only usable from PREROUTING/BROUTING [ 127.492718] x_tables: eb_tables: redirect target: used from hooks OUTPUT, but only usable from PREROUTING/BROUTING 2018/05/08 01:06:16 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x200800, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000280)={'broute\x00'}, &(0x7f0000000300)=0x78) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x202, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000100)={0x3, 0xce05, 0x8, 0x0, 0x0, [], [], [], 0x3b6b, 0x2}) unshare(0x400) fstatfs(0xffffffffffffffff, &(0x7f0000000040)=""/147) 2018/05/08 01:06:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair(0xe, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000040)=""/117) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x18, 0x117, 0x2}], 0x30}, 0x0) 2018/05/08 01:06:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendmmsg$alg(r1, &(0x7f0000001280), 0x0, 0x0) 2018/05/08 01:06:16 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xfffffffffffffd91) sendto$inet(r0, &(0x7f0000001100)="1ead7755d47bd6975c78c3765d65736f918745774ce7ce945bfa9268d5eb6deb1fca6318a507beaec853f16e463ba20747330037ef4c09961231f637024afbc06f850dbcffe9890bb1fc7c89ca10a6af35038920fe8dae329e4cc489ed5abce0ab9fbf8ba64aa7f0eb726434dd18b3976d1dfd61b6ba66558ce0d57fd8acc7e36a629d2a865a3853ad85d8d65176c69f350cf73bea4e9f0d9c7eae26956690dea2c9d0a0e94f57c01f7c643ca78f819a28ae070aa400039889f3e25fec01ed47a5a5539494a1967a80", 0xc9, 0x0, &(0x7f00000000c0)={0x2}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000100)=""/85, 0x55) shutdown(r0, 0x1) 2018/05/08 01:06:16 executing program 2: r0 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000140)=""/143) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip_vti0\x00', 0x10) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200), 0x0, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000280)}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/08 01:06:16 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x80000000020011, r0, 0x10000) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000100), &(0x7f0000000080)=0x2) 2018/05/08 01:06:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x80000000000020, &(0x7f0000c3b000), 0x2be) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000040)={0xb0, 0x10, [0xa97e, 0x80, 0x1, 0x1000]}) 2018/05/08 01:06:16 executing program 4: clock_gettime(0x4, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x3, &(0x7f0000000080)={{r0, r1/1000+10000}, {0x77359400}}, &(0x7f00000000c0)) r2 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r2) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000300)) read(r2, &(0x7f0000367fe4)=""/91, 0x5b) socketpair$inet6(0xa, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x1, 0x10, 0x200, 0x3}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000340)={r5, 0x0, 0x30, 0x9, 0x9}, &(0x7f0000000380)=0x18) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) accept$ipx(r6, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/05/08 01:06:16 executing program 5: r0 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="fb", 0x1, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f0000000380)=""/48, 0xfffffffffffffff0) [ 127.654470] ================================================================== [ 127.661931] BUG: KMSAN: uninit-value in arch_uprobe_exception_notify+0x20f/0x220 [ 127.669630] CPU: 1 PID: 8534 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 127.676570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.686062] Call Trace: [ 127.688664] dump_stack+0x185/0x1d0 [ 127.692303] ? arch_uprobe_exception_notify+0x20f/0x220 [ 127.697671] kmsan_report+0x142/0x240 [ 127.701483] __msan_warning_32+0x6c/0xb0 [ 127.705554] arch_uprobe_exception_notify+0x20f/0x220 [ 127.710756] ? arch_uprobe_post_xol+0x500/0x500 [ 127.715449] notify_die+0x247/0x3e0 [ 127.719096] math_error+0x150/0x600 [ 127.722752] do_coprocessor_error+0x29/0x30 [ 127.727088] coprocessor_error+0x1b/0x40 [ 127.731160] RIP: 0010:fpu__drop+0x27f/0x4f0 [ 127.735485] RSP: 0018:ffff88014ceffc98 EFLAGS: 00010202 [ 127.740863] RAX: ffff88014d777200 RBX: ffff88014d7cf201 RCX: ffff880000000000 2018/05/08 01:06:16 executing program 5: userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f0000012ffc)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000040)=@random={'os2.', '\x00'}, &(0x7f00000000c0)=""/118, 0x76) connect$ipx(0xffffffffffffffff, &(0x7f0000000140)={0x4, 0x0, 0x0, "5badbda5c618"}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 127.748167] RDX: ffff88014d4bf284 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 127.755446] RBP: ffff88014ceffce8 R08: 0000000001080020 R09: 0000000000000002 [ 127.762724] R10: ffffffff7fffffff R11: 0000000000100000 R12: 0000000000000000 [ 127.770007] R13: ffff88014d7ce198 R14: ffff88014d7cf284 R15: 0000000000000000 [ 127.777304] ? fpu__drop+0x267/0x4f0 [ 127.781029] ? do_signal+0x168a/0x1c80 [ 127.784931] fpu__clear+0x56/0x2f0 [ 127.788483] do_signal+0x168a/0x1c80 [ 127.792202] ? __msan_poison_alloca+0x15c/0x1d0 [ 127.796874] ? kmsan_set_origin_inline+0x6b/0x120 [ 127.801730] prepare_exit_to_usermode+0x271/0x3a0 [ 127.806587] ? page_fault+0x2f/0x50 [ 127.810218] retint_user+0x8/0x8 [ 127.813583] RIP: 0033:0x402030 [ 127.816768] RSP: 002b:0000000000a3e378 EFLAGS: 00000246 [ 127.822144] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000002 [ 127.829420] RDX: 0000000000a3e380 RSI: 0000000000a3e4b0 RDI: 000000000000000b [ 127.836706] RBP: 0000000000000001 R08: 0000000000000000 R09: 00000000007301e0 [ 127.843987] R10: 0000000000a3e940 R11: 0000000000000246 R12: 0000000000000000 2018/05/08 01:06:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x400d1, 0x1) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/111) [ 127.851290] R13: 0000000000000002 R14: 000000000072bea0 R15: 000000000001f5a7 [ 127.858569] [ 127.860194] Local variable description: ----env.i@copy_fpstate_to_sigframe [ 127.867202] Variable was created at: [ 127.870939] copy_fpstate_to_sigframe+0x6d/0x980 [ 127.875713] do_signal+0xbe4/0x1c80 [ 127.879335] ================================================================== [ 127.886695] Disabling lock debugging due to kernel taint [ 127.892164] Kernel panic - not syncing: panic_on_warn set ... [ 127.892164] [ 127.899544] CPU: 1 PID: 8534 Comm: syz-executor6 Tainted: G B 4.16.0+ #87 [ 127.907692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.917051] Call Trace: [ 127.919655] dump_stack+0x185/0x1d0 [ 127.923292] panic+0x39d/0x940 [ 127.926521] ? arch_uprobe_exception_notify+0x20f/0x220 [ 127.931919] kmsan_report+0x238/0x240 [ 127.935740] __msan_warning_32+0x6c/0xb0 [ 127.939816] arch_uprobe_exception_notify+0x20f/0x220 [ 127.945032] ? arch_uprobe_post_xol+0x500/0x500 [ 127.949717] notify_die+0x247/0x3e0 [ 127.953377] math_error+0x150/0x600 [ 127.957022] do_coprocessor_error+0x29/0x30 [ 127.961355] coprocessor_error+0x1b/0x40 [ 127.965420] RIP: 0010:fpu__drop+0x27f/0x4f0 [ 127.969734] RSP: 0018:ffff88014ceffc98 EFLAGS: 00010202 [ 127.975102] RAX: ffff88014d777200 RBX: ffff88014d7cf201 RCX: ffff880000000000 [ 127.982383] RDX: ffff88014d4bf284 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 127.989662] RBP: ffff88014ceffce8 R08: 0000000001080020 R09: 0000000000000002 [ 127.996942] R10: ffffffff7fffffff R11: 0000000000100000 R12: 0000000000000000 [ 128.004224] R13: ffff88014d7ce198 R14: ffff88014d7cf284 R15: 0000000000000000 [ 128.011530] ? fpu__drop+0x267/0x4f0 [ 128.015266] ? do_signal+0x168a/0x1c80 [ 128.019170] fpu__clear+0x56/0x2f0 [ 128.022726] do_signal+0x168a/0x1c80 [ 128.026551] ? __msan_poison_alloca+0x15c/0x1d0 [ 128.031244] ? kmsan_set_origin_inline+0x6b/0x120 [ 128.036110] prepare_exit_to_usermode+0x271/0x3a0 [ 128.040972] ? page_fault+0x2f/0x50 [ 128.044613] retint_user+0x8/0x8 [ 128.047971] RIP: 0033:0x402030 [ 128.051143] RSP: 002b:0000000000a3e378 EFLAGS: 00000246 [ 128.056490] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000002 [ 128.063764] RDX: 0000000000a3e380 RSI: 0000000000a3e4b0 RDI: 000000000000000b [ 128.071029] RBP: 0000000000000001 R08: 0000000000000000 R09: 00000000007301e0 [ 128.078285] R10: 0000000000a3e940 R11: 0000000000000246 R12: 0000000000000000 [ 128.085541] R13: 0000000000000002 R14: 000000000072bea0 R15: 000000000001f5a7 [ 128.093310] Dumping ftrace buffer: [ 128.096932] (ftrace buffer empty) [ 128.100624] Kernel Offset: disabled [ 128.104231] Rebooting in 86400 seconds..