INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.53' (ECDSA) to the list of known hosts. 2018/05/05 19:55:00 fuzzer started 2018/05/05 19:55:00 dialing manager at 10.128.0.26:40749 syzkaller login: [ 44.948542] can: request_module (can-proto-0) failed. [ 44.959433] can: request_module (can-proto-0) failed. 2018/05/05 19:55:08 kcov=true, comps=false 2018/05/05 19:55:12 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x4000) getdents(r0, &(0x7f0000000040)=""/125, 0x7d) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0)=0x6, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r0, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r1, 0x3f, 0x8}, 0xc) r3 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r3, 0x3, &(0x7f00000001c0)=""/6) r4 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x40000) io_setup(0xfffffffffffffff7, &(0x7f0000000240)) nanosleep(&(0x7f0000000280)={0x77359400}, 0x0) r5 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x0) sysfs$3(0x3) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r2) ioctl$BLKROSET(r5, 0x125d, &(0x7f0000000300)=0x80) r6 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001500)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000001600)=0xe8) r8 = getgid() sendmsg$unix(r0, &(0x7f00000017c0)={&(0x7f0000000340)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000014c0)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="c89257cf974fe782266c89e7373b51fde1da024c19ed70ad817b419fab73c37bec263c0e77374c0ef008bf39b268c18a12b3ca3745822e4988fad0e2acbe803295a7a0b87f4a3aa39bb6c8e826cfc36ffd685c770d245510df3e096dca964441c7b7f24c1f2090741347fe6809a82ef192ce76e4f436719b0417bf4e6881ab9805e826b7af3174ef7bcfb333e92420c38b3537552e7206b5527dc6e511f6319f52e1b746a2cf1f969a8c039c7401c0", 0xaf}, {&(0x7f0000001480)="dde9244d7fc5470a0ee62e9c894d0042c2f29ed039eb83f6", 0x18}], 0x3, &(0x7f0000001640)=[@rights={0x28, 0x1, 0x1, [r4, r4, r0, r5, r0, r4]}, @rights={0x38, 0x1, 0x1, [r2, r4, r5, r0, r0, r5, r2, r2, r5, r4]}, @rights={0x28, 0x1, 0x1, [r4, r5, r2, r2, r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r4, r2, r0, r5, r5, r0, r4, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r4]}, @rights={0x38, 0x1, 0x1, [r0, r5, r0, r2, r2, r5, r5, r4, r2, r5]}], 0x158, 0x20000000}, 0x40) r9 = syz_open_dev$vcsn(&(0x7f0000001800)='/dev/vcs#\x00', 0x8e, 0x40000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001880)={r2, 0x28, &(0x7f0000001840)}, 0x10) seccomp(0x0, 0x1, &(0x7f0000001900)={0x2, &(0x7f00000018c0)=[{0xffff, 0x9, 0x1, 0x1}, {0x58c1, 0x8, 0x8, 0x1}]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r9, 0x84, 0x7b, &(0x7f0000001940)={0x0, 0x400}, &(0x7f0000001980)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r9, 0x84, 0x6c, &(0x7f00000019c0)={r10, 0xd5, "e1496a8773feaff7c3c19ffe0fc93f4cdaf2b457befc6e6a702ffc066fd3f864bf2a5dfc7d7fae321d4ae5b902135c4a037003cb8b8f695febe398ffec67f1406e0ff7ca795baa60c2ab5382dbb7d25784246eaeef29ef0975c455721d8eb47906753933a20b3aee02877545a7e8dab7218e313c1697d86c5ae5ba1763c032cda7b47ed676aa8b734727a4b534c988aec1c305cb2aa3945dbc6e793823136fdf472abfe3e90d4d36f09edcd4a1e265246fa30cb57abd10c677bf668ed77ea84e123aba1d3a2cd986e6d234b6bd7eb241397a9bd8f5"}, &(0x7f0000001ac0)=0xdd) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001b00)) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x4, 0x6, 0x1d, 0x0, "d643c790ceb4498707f29b60563b48dd07b87c8bb0e2a75e282be152b17d438e9e058328168894464db710360ec9573efd0a9267a54f6dc6a7a67bfa85c9e0e0", "0f3b32cfc56760a8a8690709c39df0be200fa9feaca69fd0cd6c33d04baa1746", [0x80000001, 0x7]}) r12 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/zero\x00', 0x105040, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r12, 0x84, 0x7c, &(0x7f0000001c40)={r11, 0x4, 0xc09}, &(0x7f0000001c80)=0x8) accept4$unix(r0, &(0x7f0000001cc0)=@abs, &(0x7f0000001d40)=0x6e, 0x800) ioctl$sock_inet_udp_SIOCINQ(r9, 0x541b, &(0x7f0000001d80)) socket$packet(0x11, 0x3, 0x300) 2018/05/05 19:55:12 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='dummy0\x00') getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) rt_sigaction(0x3d, &(0x7f0000000100)={0x30, {0x2}, 0x80000006, 0x3ff}, 0x0, 0x8, &(0x7f0000000140)) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x401, 0x2002) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000001c0)={'yam0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x7fffffff, 0x98e}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={r3, 0x932, 0x30}, &(0x7f00000002c0)=0xc) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000300)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) write$binfmt_misc(r2, &(0x7f0000000340)={'syz0', "fdb5b75613a2602365"}, 0xd) fchmod(r0, 0x654cd63f8cb89901) keyctl$session_to_parent(0x12) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000380)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000440)=0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x70, 0x1, 0x3, 0x800, 0x14ca, 0x0, 0x1000, 0x30, 0x2, 0x0, 0x5, 0x80000000, 0x4, 0x1, 0xfffffffffffffffd, 0x862, 0x5, 0x3, 0x7, 0x100000000, 0x3, 0x3, 0x7fff, 0x100000000, 0x1, 0x3ff, 0x4, 0x10000, 0x8fa, 0x0, 0x7ff, 0x1, 0x8, 0xfffffffffffffff8, 0x1, 0x1, 0xff, 0x0, 0x3cd5, 0x0, @perf_config_ext={0xfffffffffffffa81}, 0x800, 0xff, 0x2e82, 0x7, 0x4, 0x7, 0x9}, r5, 0x7, r2, 0x0) r6 = open$dir(&(0x7f0000000480)='./file0\x00', 0xc1, 0xb3) ptrace$peekuser(0x3, r5, 0x8) read$eventfd(r2, &(0x7f00000004c0), 0x8) r7 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000500)={r3, 0xfff, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000540)={0x401}, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000580)={0x4, 0x1, {0xffffffffffffffff, 0x3, 0x3, 0x3, 0x10001}}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x8, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000600), &(0x7f0000000640)=0x4) io_setup(0x40, &(0x7f0000000680)=0x0) io_cancel(r8, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x7, 0xcf, r1, &(0x7f00000006c0)="856f20058d581faf9fe26845f258e6d8d32b19f672d45c8b2b012fb1510513d364f6371e7b7bb818d97b600438f04a84a4870dd43af576cf1b8b4d60c09078c9161c02466ae3bb7053d2edec1e1cef8c4a6eafd8aed975f6fbb85064cfec0a79823c7eea2dd768075fd3c961e68bc1c223d6fbc44e957ac45eb353eb725e657b5e815fff9b605d1ff994e14b3e3bd409f6d3776f13b6020c313b78b2467051dc2c93d77dffa3", 0xa6, 0x100, 0x0, 0x1, r7}, &(0x7f00000007c0)) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000800)={r4, 0x3}, &(0x7f0000000840)=0x8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000880)={0x200, 0x8, 0x5a0}) readlinkat(r6, &(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)=""/211, 0xd3) 2018/05/05 19:55:12 executing program 7: r0 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x8, 0x73, 0x5, 0x8, 0x1e1a, 0x1}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0xa00000) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x5f45, 0xffffffffffffff80, 0x40, 0x7, 0xfffffffffffffffb, 0x3, 0x7fff, 0x4, 0x20, 0x40}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100)=0x9, 0x2) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000140)=0x5, 0x4) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000180)={0xffffffff, 0x9b0e, 0x7, 0x3, 0x4, 0x1}) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000200)={'NETMAP\x00'}, &(0x7f0000000240)=0x1e) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000280)=0x3) r2 = openat$cgroup_procs(r1, &(0x7f00000002c0)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x321) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, r3) r4 = accept4$unix(r1, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e, 0x80000) ioctl$TIOCCONS(r1, 0x541d) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000440)=""/234, &(0x7f0000000540)=0xea) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000580)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000680)=0xe8) keyctl$get_persistent(0x16, r6, r3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000006c0)={0x9, 0x6, 0x5, 0x10000, 0x0, 0x2}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000700)={0x2, 0x200}) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000740)) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000800)=0x0) perf_event_open(&(0x7f0000000780)={0x0, 0x70, 0x80000000, 0x7, 0x6, 0x100000000, 0x0, 0x6, 0x200, 0xc, 0x8, 0x1, 0x5, 0x7, 0x80000000, 0xffffffff, 0x7, 0x1ff, 0xc231, 0x200, 0x2, 0x4, 0x7, 0x101, 0x10000, 0x7f, 0x4614ad38, 0xfff, 0x0, 0x10000, 0x98, 0x7, 0x4, 0xffff, 0x8000, 0x4, 0x0, 0x4, 0x0, 0x5, 0x0, @perf_config_ext={0x7, 0x9}, 0x8021, 0x5, 0x6, 0x3, 0xb95a, 0x9}, r7, 0x5, r1, 0x1) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000840)={@multicast1=0xe0000001, @multicast1=0xe0000001, r5}, 0xc) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000880)={0x303, 0x33}, 0x4) ioctl$KDADDIO(r1, 0x4b34, 0x7f) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f00000008c0)) add_key$user(&(0x7f0000000900)='user\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000980)="e8b3789d861083affbe5069131b63ecd13882ec634df6ece6d5bb95acee8bdac4ad26ecd1b089d3315c2e9efd8956d00779441be1706d8563154b1283c86ab90f9ade5c20b6112d972c47eb37bd6908714012151709eeabd647e39b102716521f9e22792a5a89911f236e4a16d41fde5bf4246", 0x73, r3) 2018/05/05 19:55:12 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x240000) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x800, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x2, 0x0, 0x9, 0x1, 0x20}, 0x14) fchmod(r0, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0xffffffffffffffcc}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000240)=0x91, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000002c0)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000380)=""/63, &(0x7f00000003c0)=0x3f) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000400)=""/104, &(0x7f0000000480)=0x68) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000004c0)={r2}) getpeername$ax25(r0, &(0x7f0000000500), &(0x7f0000000540)=0x10) renameat(r0, &(0x7f0000000580)='./file0\x00', r0, &(0x7f00000005c0)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000600)={r1, 0x5f, "453723ac1169373c15e5eecc411f13009b0af6d49f9dfc5a58f7a72101c849fec94ae9f14050ab4282781b3222f3c1dec477a4474ecfb6cd2de2856006ecacd8b388dda957f8211c4b7b2e5b67f7bbc246eea72ffe096e04e10df8ca621971"}, &(0x7f0000000680)=0x67) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000006c0)=0x402, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000740)={'icmp\x00'}, &(0x7f0000000780)=0x1e) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000007c0)={r1, @in={{0x2, 0x4e24, @rand_addr=0x7ff}}}, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000880)={r4, 0x6}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000900)={r4, 0x1, 0x4, 0x8}, &(0x7f0000000940)=0x10) removexattr(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)=@known='com.apple.FinderInfo\x00') sendmsg(r3, &(0x7f0000001dc0)={&(0x7f0000000a00)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e20}, 0x3, 0x4, 0x1, 0x3}}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000000a80)="c8924e53727f76", 0x7}, {&(0x7f0000000ac0)="022ec808bf5b05edc08f1746979d4fc43ebe001bc3db8f40a8887c090e3d65", 0x1f}, {&(0x7f0000000b00)="820ce99bef5e88e8230c394c47c2e3375f6f7f484ddf102a5a405f58c46625352bf610f7370748b3eb0676ab603081e5c4ceb57a1ef64a4c126782c7a27bad18a773b0a1605d2d2ef56df6504d86bc3ef472727ccfc76a7f5b358114d241e4f142591ec8017372167991d62c5f773f9f41895282402ed99bc43b3e5653630310b376e5aaabeff26ffe212e94bbb530cac46dc03716abd6405906d4a647762344e9bcea4ff5e9303e586043e58590a74fab02f8541e120c57118bc040c5069f33f39f22742a731bb48ed4b2dba013a1736544cf5827a45d5519aeea14d56fd32817af3f46367e462503406f929f15af3da0439e4328037429e79be34bff9c07633e93490bee8f15bf3dad61f1b680ee94bd104e68334083296c4c650e80c55531678d7c62d4bccd2edcc730c6185bc56b6d4fa322606e435e99dad3b8ca73311df0bba354171a50a343b989838feb7a77639165f1f10ca0afa611a019430e6480b598b9c14c86959862e19587007e1998791f0275c1228fbe92a7ed3e241b3a868ee8b8518caf32bba8bd06a06fc5cf19e9a19c3daa0464dc89bb07b941d70134038c51a8eb50ea035fe1b5f0ed5c3abd086c7b3cbc6d788321052f3a3111d8a6d841f7746cb2c34e7cbc13b28f2316e501b9bc23c006b2916aee39f52f0277c17bec4fd7bb416f962627c7171c93aef1c3bdfcad1ee381acd25a34855622fcac898bdced0ccdb39c8fe88ade10d725fc1dc2261ad6c607cf5a03e2b36a0c170919f50619db6645b297e4888b1a592721d339199d699c4e1b824f46a61c385ef333750eff274d2fd276e07171078eb2ef1d0b7e7ee358c3d91f4cc7c7e80914fc844d2c545079f5c3bbdf5de7dc2745c4f035e106a05db0efd9c23a59ed26b4458f8917397c0ad67ac508534d6ea600fe544462d648d6fb44222a84a81c1ddd768d9a43fd9ad8325a49800c5440fe15f5a67609207056d04638e1f58732d14d7d1627347db02e83f215f8328fb270b1192f2bc438a2454d8889ba1266159334ca5be6636812b376b0b39982f5aa5fcc3b2e3c2366839282c99dface0f8d40d897aeae0cf2964e21da0d163fba16fe71a7af81e0faff1825c4284f2950e5b00a189b3f36508ef17a96a30cdf83c70b807c4de84e2ebd39bc5f6182f95efbed813ed01280501bb0c1525cf1e1e5bbcb76fe37d2b837029b77176d5a2b700d0ff2f18366166d0ef9170087813d7e47d79dd10cd3b56095d4a3621021eeddad3158ad516d97b5c36d8c8db6098953b5b391219532ab77a8bf686f5498c11dc09fc3f0baf7997af198793ffeacad149396954007f28c350a3b87d86bea9a5063a47fca8e603756a705ef3328ce68f6064c6ac79d199cf69f3fec169a023656aaecf74002e77c50e7d500f6468f5b822be5ad1e6cf8240d6c778fff6cbb53c4ccac93d0c87fe40fb66e95e2aa53ebbb6bc7fde1032aebc85f0fd142df3c5070ccefa44ae9a6f64cacc367a1813b01b974fc950cd15862f7574083e584dd020f853eccfc689dc00a702dd0e387299916f2a9de45fbccbf9e339c5c94ac91773808b878ff8a13bfc404b53806fff8383c47320b0fb3aa81ed3416c872046a34a88a5ee0b6c713ec91c7db863a4798ad0836d4522ce76a0a015212890eddfdafa58b13a6c497a331d3c5d792de4fc509c8ab738fe1fb39767dd2b472998bc674961da7931a8d3447ddaffffe43b8c9d27677a96970007067d8b357f4c8f56228561cba92f951b452180076b9b11eed4fa5fcaaeb4c8465bec426e3192320cb3878a0095b3ab8aff5bfe69fd2d980790f93c3e1a13a46d2a0556587b5cec3a0da1d8db944130938a79bf7e302e73b11cb03e17e08d375addf9991fa4cf05b93a2174ca8c6f1f335c075aacdf1377f07d2ad6f527afb388c03439cf3f66ddd55382656cb408df408be56ec55766aaaec4c8e36796027816a0dbfdd297a615629491eec524ba64eeafb0fdeaeac6c7fe4edfbb40bda2e9f1542a9ca843ae8bd40f7a8f5b812233e67bb26b21464e600bee36b710112de9650da346f3cef00387b3617d79d64134712a68576eab5fa1bc944bc6dbb78a0ed4395ddb152610e65a7a67fa8cf57badd97252a4640e5abd17eb6dd09aedc272cfd2bfbd868e60e4adf0a1045c09ba5431ddfb05da02218d0cedfcb0e354a632d45e4fffa6d783dc31ac9723843ac309b7e28475a55badd9d2c96e16af780e12ca52e47dae3f99ce9716876efd8be0abbf2fdc66e92f09280b716cefcf9c632e917432ded39cd5ef2d3cc9f590322427a1d9bbab231d5a1c0c810a4ee53ad44b7dfd11e66be9756a6fb5d187ddbc449ce77b6ba8344cbfb9c58e2bd1a825e1dfeb0e2534f6294314a82f3733a800743cb5f1fb2d79b67c1115657ea51d4fd0eeffe05eec30ea8117778f7eb24e9019cf25515dfeaa843eef971b87e49e3ac18bdc9ffda9c3f5cb9644f71cf1a4e723fb4d9d45cb8378ca8a712afdd53fbfb3e25e799773ccf4ec2a9812442f1b07273cb5dd0f0d36b4736d453a8b683d4a196deba9ab264d03aaede4464fc72a150d897752293fff9b131069591401ca1b3ada00356dc9f4f1daf40c583b39bfcf0d2967fbe2ebd9495188a38166521db24426f7ab724aa87b6105eb82fb6d758347fe2dfd629ccbf134dd701678f80fb3d69151a720141670099419be69e5d3367b67c5e7bc80168a5d36772fe3e9786af3af7ad1048b4cf35278f3f702f66e1745252bf268c20409914381d2f62c6b47c40cfcea3bba5cd084416497dadb59261f217ae55f1433a7953fdc3062d65841082070015f20964099a18428fa5d1958afb02b9d8de8948acdc9d524b25daf57c1155f6839fe0f22049e99fbaa596661e3aa5e00d4b8ca1b54f808cec9543038e09c4a692402dc26b80b10b6a8054e7e8e9a98440109c19ca55772200d2b7eb423d1b2c52d3e5610716d8ad153910735c9045c62d9c1c84fbef2ef6a38c6178231dcfc17b9697a3a3dff895485b25bc8068604f2a15c5cd9f86df3d843eec21bb62c5c7ded19745fcd668a074a0d32d2cd9e73d62cd56fb449dc5d87c5095de15945baba556acfb058e44cfe9ee1755916a2df5747edba562b6dea50d6c292d135e6996ec13c6ed9e8be705bc8965e8f7f65d6a8955ed7b6ec90d27ed6b0163d619d1e8ccbcafdb90204e5adc840929cedefabeba9837d460a6f2faffaa2830b388ace50c27401d79f65e91c585a6e138487174a95b3a48b431a040890c7a94740e39abced15a34b32dc77777107e45a0815fd9857ce871b164f16a89b4630100a6b2a95fdc50f9d32ea4e9f11b212a2bf617f0890a0b7209af28888b68350bb18178de3e6a6c6b46a4705338943dd4ecee7aa0b24e01ded97733a14ccc30c7535f23fa018ee5ff7b7ecb4339f6e03cf953d7e75adeca4876036cf9e1914286dacddc3e19011c74ab8463488b184d86b0ab141ad963ea421490c65b340ac93c9801e5e4191e0691b6c06f0e5ce4c55dadf63d40bfb8d2d93b758d4e953d84a3520c11d06ccabcee14b064f4c64b9e691953774db1ce2455aef8924d99730ab863c58c0b076f676dfcefe5632a668b9c820647d2722c68da32b2138ef48b3a2222081714304f28438dcb7b1dee3f9edc868cbd8f9d120bd388b1f1cea5dc958fc8a78174cb8fe1f20bc9a6810f5a4aedfc035f8a87e824fcd67180f00fcc119e3b80ec9b8f6afd2bbcf34ee32e21cf544657618629ca0c22bac7305de87c97ccddb0950de0e0116d5e8b829e21a0b418b0fce4630b9ea8b054f3a1cc16f1e2227a158029ba403fd25f4fb18133f1049e171f9309da36861764da7b06d5ed9070a37f6c8fb071078e220d250fb75ac649a4f8500ffadeeba61895fdf34c490680bf72bd1c1156fecfb0a31602ef686ab17c3949749dc3c6008cda88e1445c29b4fe75fe1da35eca2ae3f3c87c3bb0c99c2390ba008ae214ca23da95f2cf53939ffbec9c34e6381a06661ab7cf175a7431197f73a0691eca970c9af36889efa275f558748a4b4ded9bf3d60ccd53af06636dc2663b0c03644198fec4a62b378afd76a8e86bb2c8069ef234034675b5ae4ae6acf595f6cab2b15d5d33d7f0a8b644628003305783ffbf4f823fa86e67c2384d3c891a8ac951c2d250f60c5385a1b4bf63a5433f5b977cdff9dd93e7371c0d1891050933c6b3498188d73cea68fdb61f90fed27447a1cdbbd52db49b13c17c5f1e201fdeb24fe00655ae71dbe72119a9c8f3529ee0de6724e3d837ea2d8500d3975918fbdc9f75d31d9cf79331ee457e58786376ba377285ef2313f991e2da5f128fd8818ea0dfbbaa4efd8604ec629d0975d41f9073cb8b93e9f1d795b14095382c5bedb812567cf3694c0c9cfec63d2b50df6b260ddf47718fb9b42759bcc86da5255970a29c938623a5415d686a29face6dab747060307e61ee0cb7d40d03be7b5a981aa2385106c3f7d2afd8d052fdc126e41f0e3f7cd87a22168f853cd0200fa042625787704150e58503f68ae0ceb055aa6bbb5d8c79d105679d729eb71eed2d2b64576ded60eaec5ff9d5578e052c957330f1703ccf6c065ebabd440d8117279d80695c95ec33163033df9f2cf42c00ffef20ae6c88f4cf128f00d2168d2bfff04790335bc6afee29cc4f001554c014593aaefec4849fd0e998cf06651262539afcd19c4c01f6f8018a02865acca24049881cc2ece1b905574d4e915bee186fb30b378b608887363add1571b252553eb1eb88c3f993f658b5774d7a0087a0eda2322799b9cf52d315dedb5731c78b4884239a858f5b025f560bf98cfbe4fa584fc03e943bc6713142a056cff99ff26193b321095209d6db5246e1f250c59d2a44afb61ada70410311b9057b9444aa5aed30fe4a5e7c0fa3958b67644d460abd580eac545b501ffd3df29ae8479f8aa0f531034aa2f0a65fa20d43bb04839b236026e24ecd70a75caf14fe20c410b16fab9c40b9ded494a17df26b2cdcb60fb6c950b1f2fe62954754b343bf35bcd06a5b88c36f2c3859972645da68911b5df4da0c832f869cc18939e64eef9663e4d79a3bc98d717ab5910bc30762a57aeb80f3996922189a5395ed7967f7594e40b74f91735c6f39c07163c0dee9080c6a501b51605be0968b8a89a4bdccd378ea16a7daa4ac88dce34b65f8b83b6ac19f0cd72402562fdd588963436d979570b81ae9c38bc92824b748c6f3e1eb0826fadf1aa6099efdbb55e277500d1e1ea0a50950518efd8b6929f52b6b75cde83a6a03ca8fcd92d182225001fdf6905e1bb4b531c96eddd2bc3f2cb411ff9ea7c2fa22bb986a545165e8780f7bde96b8c5aa80426e655f274792beec3451ce40d3b1f4d10324b0fa2fba1aa5737d4bfb8d0bb92185ae3d6bd068fce4c752fbde23e9fccfb3f5b1cf1625b891fb9d696dbeb1d125cb7cbffff2a22043f62a5c70ae8b815804975e7aa491e6c4eb623457d17aea6f1347d5ab0c6a6524ee4b7d85854e30fee0c4ce221f28ea3eb2c0f33dc920c48bc94f25e08066742259aa23de36cb84127977f1ae7fd5e4d6687e12070c02e994f3e7ef37e8e3b0d6b2d5c885ade06c25204eeb52af5af226dc65943e5e65accaa3690331f3130a5ac5ca0da5be8e483b77eb47cddd3d3ed307c2a7957483ee2665145cedd3e1785cfb8af17459740375705eaaa343ee82cc0ae1f93e99248dd6dca2bc5d27403abff06e2e5c56f0ef2ff8883fcf684ba477f1afe613ea2d9e25d04d822d09d34fa60cd7ca9206", 0x1000}, {&(0x7f0000001b00)="c8ced9098e8bcda6ee7fb0999a68c3df2dd2fd98a17676c7c6d5b7a1ec09e111f7071a492fa74e51354216ee6c221d371e98bd76330f460ed92f183fea6787443b210645384053bf1968ae803956efa9b8c14ff1077bb64e2f191b520f9bbdfad00ef9d5", 0x64}, {&(0x7f0000001b80)="099f5b70484186c30d66c0db07e86c6310e0a8ddcb248cf28df582fd16ff898a7ed1293daa2e17c56430fd987dbe241320beb304c66ea0a9af80fe2bff4a99bc7d9dae17919e8690d43522df247424b029a2368b422c6935805a1329bb443a465c45bcc9931f622d735dc6013a86ce5b8cb476adf6e91f39793e33e07a9f78b30ab88acc0f8cce015f4141bef614a8f95d760fedbf98207eedf82ef2621f044f5ad4", 0xa2}], 0x5, &(0x7f0000001cc0)=[{0xc0, 0x10b, 0x4, "abc6ceb781b7ed1e575b948b7e7897264ffe89ef8643a46b70679789247f5d674191c2653b85861057c21e17ef3a4349b8a5ed29eb82567b13ccf621a9c9e95f7215a13c38866b638ca32352bf5cae721f082c34484acd828911c06de3c64dcdf8c763c34d9586ccb9ef1245666a583a818dfd49d5cb0b1122f507ddfd09c9d3c20bf4efa2bf74ba2fb365f66310c2679fdd4cfd5f7173f80337c06d3a494d50e0cb0030a0f6593a70d45215"}, {0x10, 0x112, 0x2}], 0xd0, 0x20000000}, 0x54) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001e40)={r1, 0x4}, &(0x7f0000001e80)=0x8) setsockopt$RDS_FREE_MR(r6, 0x114, 0x3, &(0x7f0000001ec0)={{0x7fff, 0x6}}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000001f00)=0x200, 0x4) dup3(r6, r5, 0x80000) getpeername$packet(r6, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001f80)=0x14) 2018/05/05 19:55:12 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x200000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000048}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xc8, r1, 0x5, 0x70bd29, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x458}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xa7fd}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x44e6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0xc8}, 0x1, 0x0, 0x0, 0x8000}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={0x0, 0xfffffffffffffbff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x40, 0x7fff, 0x91c, 0xffffffffffffff00, 0x90}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r3, 0x1000, 0x5}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000440)={r4, 0x8}, &(0x7f0000000480)=0x8) utime(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x5b}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000540)={0x200, 0x17d, 0x4, 0x711, 0xffff, 0x5, 0x3, 0xa33, r2}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000005c0)={r4, 0xffffffffffffff92, 0x1000000, 0x8}, &(0x7f0000000600)=0x10) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00', 0x800, 0x40) getpeername$inet6(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000006c0)=0x1c) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000000700)={0x6, {{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x0, 0x3, [{{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}]}, 0x210) r6 = syz_open_dev$vcsn(&(0x7f0000000940)='/dev/vcs#\x00', 0x0, 0x40000) ioctl$PIO_UNIMAP(r6, 0x4b67, &(0x7f00000009c0)={0xa, &(0x7f0000000980)=[{0xf34, 0x2}, {0x10001, 0xfffffffffffffff9}, {0x0, 0x6}, {0x0, 0xc33}, {0x7, 0xb7f9}, {0x3, 0x80}, {0xbb, 0x7}, {0x7c, 0x5}, {0x7ff, 0x5}, {0x9, 0x80000001}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000a00)={r2, 0x2, 0x20}, &(0x7f0000000a40)=0xc) setsockopt$IP_VS_SO_SET_ZERO(r6, 0x0, 0x48f, &(0x7f0000000a80)={0x9f, @empty, 0x4e23, 0x4, 'dh\x00', 0x8, 0x9, 0x11}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000b00)={&(0x7f0000000ac0)='./file0\x00', r6}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r6, 0x118, 0x0, &(0x7f0000000b40)=0xf30, 0x4) ioctl$PPPIOCGMRU(r6, 0x80047453, &(0x7f0000000b80)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000bc0)={@local={0xfe, 0x80, [], 0xaa}, 0x7f, 0x1, 0xff, 0x8, 0x9, 0x5, 0x3800}, 0x20) ioctl$VHOST_SET_OWNER(r6, 0xaf01, 0x0) pipe(&(0x7f0000000c00)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r6, 0x29, 0x3f, &(0x7f0000000c40)=""/212, &(0x7f0000000d40)=0xd4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000d80)={r7, 0x7}, 0x8) ioctl$KDGKBENT(r6, 0x4b46, &(0x7f0000000dc0)={0x8001, 0x4, 0x200}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000e00)='IPVS\x00') fdatasync(r6) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r8, 0x800442d2, &(0x7f0000000e80)={0x1, &(0x7f0000000e40)=[{0x0, 0x0, 0x0, @local}]}) 2018/05/05 19:55:12 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x301800, 0x0) mkdirat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x1ff) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) epoll_wait(r0, &(0x7f0000000080)=[{}, {}, {}, {}, {}], 0x5, 0x2) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x100000001, {0x7, 0x6, 0x1, 0xffffffffffffffc0, 0xfff}, 0x9c6d}, 0xe) r1 = eventfd(0x8) fstatfs(r0, &(0x7f0000000100)=""/103) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={r2, 0x1, 0x6}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x9392}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x101, 0x8000, 0x80, 0xffffffffffffffdb, r3}, 0x10) rt_sigsuspend(&(0x7f0000000300)={0x8}, 0x8) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000340)={0xff, @broadcast=0xffffffff, 0x4e20, 0x4, 'lblc\x00', 0x2, 0x899c, 0x14}, 0x2c) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000380)={'eql\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000003c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000400)={0xfffffffffffffffa, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000440)={0x0, 0x9, 0x1f, 0x3}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000480)={r0, r0, 0xf, 0x2}, 0x10) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000004c0)={0x3, r1}) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000500)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000540)={r0, r0, 0xe, 0x2}, 0x10) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000580)=""/196, &(0x7f0000000680)=0xc4) listxattr(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=""/53, 0x35) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000740)={&(0x7f0000ff9000/0x4000)=nil, 0xd717, 0x2, 0x8, &(0x7f0000ffc000/0x2000)=nil, 0x2e}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000007c0)={0x3, &(0x7f0000000780)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000800)={r4, 0x3}) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000840)) sysinfo(&(0x7f0000000880)=""/99) 2018/05/05 19:55:12 executing program 5: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x80000) r3 = accept4$ipx(r2, 0x0, &(0x7f0000000100), 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000140)=0x9) bind$nfc_llcp(r3, &(0x7f0000000180)={0x27, 0x0, 0x2, 0x7, 0x8, 0x8, "03b113ca0718d4c01a0e9cdceb9e8bf4835cc92c6b8880dc27b4374165d9e31d6dc5ee60b8241567dd3228adcb45e8afcba9ff6301afd744d63786f1298c42", 0x2a}, 0x60) connect$inet(r2, &(0x7f0000000200)={0x2, 0x4e24}, 0x10) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000240)=0x3) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000000280)=""/199, 0xc7) tee(r3, r3, 0x2, 0x8) getpeername$packet(r2, &(0x7f0000005c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005c40)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000005c80)={'team0\x00', r4}) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000005cc0)=""/4096) syz_fuseblk_mount(&(0x7f0000006cc0)='./file0\x00', &(0x7f0000006d00)='./file0\x00', 0xc000, r0, r1, 0x9, 0x5, 0x8) fchownat(r2, &(0x7f0000006d40)='./file0\x00', r0, r1, 0x400) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006d80)='/dev/cuse\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000006dc0)=@assoc_value={0x0, 0x9}, &(0x7f0000006e00)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000006e40)={r6, 0x1}, &(0x7f0000006e80)=0x8) umount2(&(0x7f0000006ec0)='./file0\x00', 0x5) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000006f00)) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f0000006f40)) removexattr(&(0x7f0000006f80)='./file0\x00', &(0x7f0000006fc0)=@random={'btrfs.', '\'/!nodevcgroup\x00'}) r7 = gettid() ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000007000)=r7) clock_gettime(0x0, &(0x7f0000007080)={0x0, 0x0}) ppoll(&(0x7f0000007040)=[{r5, 0x100}, {r2, 0x2000}], 0x2, &(0x7f00000070c0)={r8, r9+10000000}, &(0x7f0000007100)={0xffffffffffffffc0}, 0x8) ioctl$EVIOCSABS3F(r5, 0x401845ff, &(0x7f0000007140)={0x0, 0x90000, 0xfb, 0x5, 0x8001, 0x4}) llistxattr(&(0x7f0000007180)='./file0\x00', &(0x7f00000071c0)=""/155, 0x9b) mount(&(0x7f0000007280)='./file0\x00', &(0x7f00000072c0)='./file0\x00', &(0x7f0000007300)='anon_inodefs\x00', 0x2000000, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000007340)={r6, 0x7}, 0x8) 2018/05/05 19:55:12 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100000000, 0x400400) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x7, 0x8) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ufs\x00', 0x200000, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0xffffffffffff8000, 0xa0, 0x403, 0x9, 0x0, 0x6, 0x20, 0x7, 0x0, 0x5, 0x20, 0x8, 0x7, 0x4, 0xfff, 0x9, 0x6, 0x20, 0xd6b1, 0x5, 0x2f2, 0x9, 0x40a6, 0x1ff, 0x3, 0x3, 0x4, 0x52440ed, 0x5, 0x40, 0xfffffffffffffffe, 0x1, 0x6d9e, 0xd3b1, 0x4, 0x7, 0x0, 0x8, 0x1, @perf_config_ext={0x6, 0x1000}, 0x1000, 0x3, 0x4d9, 0x4, 0x1, 0xfffffffffffffff9, 0x9}, r1, 0x5, r0, 0x1) lgetxattr(&(0x7f0000000240)='\x00', &(0x7f0000000280)=@random={'security.', 'md5sumem1-\x00'}, &(0x7f00000002c0)=""/164, 0xa4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000380)={0x2, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000003c0)={0x1, r2}) getresuid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) r4 = getegid() r5 = syz_fuseblk_mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00', 0x1000, r3, r4, 0x1, 0xfffffffffffff7d9, 0x188008) recvmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000540)=@un=@abs, 0x80, &(0x7f00000006c0)=[{&(0x7f00000005c0)=""/247, 0xf7}], 0x1, &(0x7f0000000700)=""/48, 0x30, 0x368}, 0x40010101) ioctl$TIOCGPTPEER(r0, 0x5441, 0x100000001) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0x4) write$binfmt_aout(r5, &(0x7f0000000800)={{0x107, 0x100000001, 0x8, 0x31d, 0x30d, 0x1ff, 0x39d, 0x6}, "2aa5f32c6310f2fa1227a6140035c928f4a8fee1aaa4e22098ec4eea6454169bbf8d180b916a3052e62bc328d0de7772", [[], [], [], [], [], [], [], [], [], []]}, 0xa50) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001280)=0xfffffffffffffffa, 0x4) fgetxattr(r0, &(0x7f00000012c0)=@random={'user.', 'nodev\x00'}, &(0x7f0000001300)=""/162, 0xa2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001400)={r0, 0x28, &(0x7f00000013c0)}, 0x10) syz_open_dev$tun(&(0x7f0000001440)='/dev/net/tun\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001480)={0x0, 0x1000, "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"}, &(0x7f00000024c0)=0x1008) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002500)=@assoc_value={r6, 0x8}, 0x8) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0xc0130, r5, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000002580)={0x2, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x40, 0x3, 0x0, 0x400, 0x5, &(0x7f0000002540)='ip_vti0\x00', 0x5, 0xfffffffffffffff9, 0x3}) r7 = syz_open_dev$admmidi(&(0x7f0000002600)='/dev/admmidi#\x00', 0x1, 0x4000) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002640)={0x6, r2, 0x10003, 0x5}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000002680)=""/102) setsockopt$netrom_NETROM_T2(r7, 0x103, 0x2, &(0x7f0000002700)=0xfffffffffffffff7, 0x4) bind$pptp(r7, &(0x7f0000002740)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) sched_yield() ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000038c0)={0xffffffff, 0x5, 0x7, 0xe4, &(0x7f0000002780)=""/228, 0x25, &(0x7f0000002880)=""/37, 0x1000, &(0x7f00000028c0)=""/4096}) [ 50.143006] IPVS: ftp: loaded support on port[0] = 21 [ 50.236953] IPVS: ftp: loaded support on port[0] = 21 [ 50.280792] IPVS: ftp: loaded support on port[0] = 21 [ 50.325416] IPVS: ftp: loaded support on port[0] = 21 [ 50.391490] IPVS: ftp: loaded support on port[0] = 21 [ 50.489686] IPVS: ftp: loaded support on port[0] = 21 [ 50.621498] IPVS: ftp: loaded support on port[0] = 21 [ 50.799392] IPVS: ftp: loaded support on port[0] = 21 [ 51.789404] ip (4612) used greatest stack depth: 54408 bytes left [ 51.922779] ip (4624) used greatest stack depth: 54264 bytes left [ 52.125895] ip (4639) used greatest stack depth: 53976 bytes left [ 52.595688] ip (4677) used greatest stack depth: 53944 bytes left [ 53.193148] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.199652] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.234934] device bridge_slave_0 entered promiscuous mode [ 53.349106] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.355585] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.385998] device bridge_slave_0 entered promiscuous mode [ 53.425334] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.431840] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.465004] device bridge_slave_0 entered promiscuous mode [ 53.492936] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.499372] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.524597] device bridge_slave_1 entered promiscuous mode [ 53.640400] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.646912] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.681695] device bridge_slave_1 entered promiscuous mode [ 53.701378] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.707842] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.726554] device bridge_slave_1 entered promiscuous mode [ 53.764474] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.796377] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.802829] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.829962] device bridge_slave_0 entered promiscuous mode [ 53.861509] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.880753] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.946484] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.952937] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.991177] device bridge_slave_0 entered promiscuous mode [ 54.033981] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.040121] ip (4783) used greatest stack depth: 53656 bytes left [ 54.059179] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.065645] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.095709] device bridge_slave_0 entered promiscuous mode [ 54.110318] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.116775] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.131981] device bridge_slave_1 entered promiscuous mode [ 54.164271] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.181372] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.198469] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.204950] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.245108] device bridge_slave_0 entered promiscuous mode [ 54.271163] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.277613] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.307843] device bridge_slave_1 entered promiscuous mode [ 54.318942] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.370070] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.376535] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.418007] device bridge_slave_1 entered promiscuous mode [ 54.469807] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.476255] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.503567] device bridge_slave_1 entered promiscuous mode [ 54.523613] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.531741] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.584622] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.591137] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.621280] device bridge_slave_0 entered promiscuous mode [ 54.644375] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.664079] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 54.709213] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.743458] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.784065] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 54.812128] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.849365] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.855815] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.892135] device bridge_slave_1 entered promiscuous mode [ 54.915180] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 54.938861] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 54.964171] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.979665] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.110774] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.144495] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 55.155926] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.191637] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.217323] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.267620] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.352400] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 55.359373] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.391462] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.426539] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 55.434286] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.452648] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 55.460700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.512832] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.522284] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.635159] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.656675] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.691895] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 55.701125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.720829] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 55.727741] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.780244] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.919470] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 55.928402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.950906] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 55.962134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.982011] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.993323] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 56.012485] team0: Port device team_slave_0 added [ 56.041097] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 56.049264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.068795] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 56.116552] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 56.137485] team0: Port device team_slave_0 added [ 56.163105] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 56.171163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.232938] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 56.239905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.272972] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 56.280373] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.291845] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 56.299644] team0: Port device team_slave_1 added [ 56.314594] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 56.326079] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 56.346235] team0: Port device team_slave_1 added [ 56.384817] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 56.405003] team0: Port device team_slave_0 added [ 56.455013] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 56.462076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.481275] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 56.488215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.505908] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.583296] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 56.591205] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 56.598162] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.609407] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.635007] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.697601] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 56.730509] team0: Port device team_slave_1 added [ 56.759648] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 56.767938] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 56.775626] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.784422] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.806298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.821648] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 56.843098] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.858406] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.890730] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 56.911968] team0: Port device team_slave_0 added [ 56.928351] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 56.938957] team0: Port device team_slave_0 added [ 56.990706] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 57.002467] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 57.021144] team0: Port device team_slave_0 added [ 57.039611] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.051778] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.086159] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 57.093149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.115083] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.143217] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 57.156299] team0: Port device team_slave_1 added [ 57.168573] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 57.184630] team0: Port device team_slave_0 added [ 57.191160] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 57.200989] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.219682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.239403] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 57.248184] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 57.260073] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 57.275158] team0: Port device team_slave_1 added [ 57.291011] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 57.308192] team0: Port device team_slave_1 added [ 57.327989] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.346677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.371300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.391433] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.416531] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 57.423634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.433650] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.462666] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 57.469848] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 57.489603] team0: Port device team_slave_1 added [ 57.501763] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.516363] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.534509] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 57.542845] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.561315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.583641] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 57.595743] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 57.603704] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.620339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.649308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.672865] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.696409] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 57.705152] team0: Port device team_slave_0 added [ 57.714968] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 57.728168] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 57.735389] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 57.745337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.763547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.793115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.812904] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.827588] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.839852] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.848508] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 57.855519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.864677] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.875123] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 57.887354] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.900758] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.933425] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 57.949957] team0: Port device team_slave_1 added [ 57.960434] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 57.969780] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 57.998750] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.015558] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.047056] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.062589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.097825] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 58.105532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.118102] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.132096] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 58.139833] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.148593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.191997] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 58.199488] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.213472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.235788] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 58.258734] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 58.282122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.300948] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.330320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.357201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.381726] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 58.391576] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 58.399822] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.410703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.418709] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.427637] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.459635] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 58.467489] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.478606] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.506642] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 58.531633] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.559397] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.708893] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 58.716448] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.732175] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.986863] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 58.994569] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.008259] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.186115] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.192608] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.199484] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.206127] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.227156] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 60.235285] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.255081] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.261519] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.268361] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.274790] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.297806] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 60.519484] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.525979] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.532824] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.539259] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.609664] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 60.639897] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.646372] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.653242] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.659704] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.675612] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 60.818783] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.825275] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.832133] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.838565] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.851089] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 60.870691] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.877141] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.883937] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.890349] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.905283] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 60.940135] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.946582] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.953414] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.959858] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.023794] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 61.280582] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.299285] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.336812] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.351780] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.372833] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.386753] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.450172] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.456654] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.463532] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.469979] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.575330] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 62.304967] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.049591] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.104392] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.527211] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.573375] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.595847] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.625185] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.652699] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.870959] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 69.886159] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 70.279331] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.317558] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 70.326858] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 70.333959] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 70.422968] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 70.484279] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 70.800698] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 70.806961] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.818218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.849750] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 70.859128] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.883580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.104483] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 71.117957] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 71.124854] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.138123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.192604] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 71.200587] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 71.206750] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.218271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.242727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.265282] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.302912] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 71.309136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.318575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.335754] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 71.342106] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.350113] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.735630] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.784154] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.883640] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 71.950634] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.973338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.021908] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.033860] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.056408] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.200533] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.228893] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.651923] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/05 19:55:39 executing program 2: 2018/05/05 19:55:40 executing program 2: 2018/05/05 19:55:40 executing program 3: 2018/05/05 19:55:40 executing program 1: 2018/05/05 19:55:40 executing program 2: 2018/05/05 19:55:40 executing program 7: 2018/05/05 19:55:40 executing program 5: 2018/05/05 19:55:40 executing program 1: 2018/05/05 19:55:41 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r0, &(0x7f0000000600)=@hci={0x1f}, 0x80) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7ff, 0x109000) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0x9e) 2018/05/05 19:55:41 executing program 3: 2018/05/05 19:55:41 executing program 2: 2018/05/05 19:55:41 executing program 5: 2018/05/05 19:55:41 executing program 1: 2018/05/05 19:55:41 executing program 6: 2018/05/05 19:55:41 executing program 7: 2018/05/05 19:55:41 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000001c0)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000100)={'bcsf0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'veth1_to_bridge\x00', 0x0}) r4 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000280)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000000580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10020}, 0xc, &(0x7f0000000540)={&(0x7f0000000380)=@delpolicy={0x19c, 0x14, 0x300, 0x70bd2c, 0x25dfdbfe, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0xfffffffffffffffc, 0x4e23, 0x401, 0xa, 0x20, 0xa0, 0x0, r3, r4}, 0x6e6bc0, 0x2}, [@algo_aead={0x108, 0x12, {{'authenc(wp384-generic,ecb-cast6-avx)\x00'}, 0x5d0, 0xa0, "75863d314948927ea5c3d6da45e9c406ba672826491680f3116108f695af6937e765580ed6b091ca26e43e589fec2dd3ed2d34dae814cd6c632b3265285b930fe40beef903d3fe8a242f41435c833a8ace6046057e2352354ffa0a7ac7857ed033a44cc02f3d4c6b5419fae47aaa7a207e0d85d1f40c717849b8092ab12f42a8db2869a4a43a9116af917dea005ab2944f964e39b7bed89fa32e33d18ab09e729969e5af7c38b4b53f2362f299131efca4318be07f12a2c5b10d"}}, @policy_type={0xc, 0x10, {0x1}}, @replay_esn_val={0x2c, 0x17, {0x4, 0x70bd2c, 0x70bd27, 0x70bd2b, 0x70bd29, 0xf1a4, [0x7, 0x4, 0x7b, 0x78de7e04]}}, @offload={0xc, 0x1c, {r5, 0x2}}]}, 0x19c}, 0x1, 0x0, 0x0, 0x4}, 0x20000800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) dup2(r0, r2) 2018/05/05 19:55:41 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x168f95afd0c59055, 0x4) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000000040)="240000000104f500000000000000060020200af80900060003e7e0600700000900ab001f", 0x24}], 0x1}, 0x0) 2018/05/05 19:55:41 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x4000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000001c0)=0x3e0c, 0x8) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000000040)="5500000019007fb1b72d1cb2a4a280a80a06050000a84321a7322369250009002100001c0100000006000500020000880d0000dc1338d544000a9b84226e2556e04075437ceeb75afb83de448daa7227c43ab82200", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/05 19:55:41 executing program 7: socket(0x1, 0x4, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4401000000005278, &(0x7f0000000200)="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") r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/05 19:55:41 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x800, @dev={0xfe, 0x80, [], 0x14}, 0x61a75b54}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x7, @empty, 0x1}, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x94) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000100)) 2018/05/05 19:55:41 executing program 5: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0) 2018/05/05 19:55:41 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082a30d)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000ffeffc), 0x4) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280)=r3, 0x172) write(r1, &(0x7f000061df91), 0x0) socketpair$inet6(0xa, 0x4, 0xcad, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x26, &(0x7f0000000040)={@rand_addr=0x7, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000000380)}, 0x1ffe) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000340)) r5 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x800) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc01064b5, &(0x7f0000000300)={&(0x7f00000002c0)=[0x0, 0x0, 0x0], 0x3}) [ 78.328594] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. [ 78.418810] netlink: 'syz-executor6': attribute type 6 has an invalid length. [ 78.426216] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 78.529738] netlink: 'syz-executor6': attribute type 6 has an invalid length. [ 78.537162] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/05 19:55:41 executing program 0: pipe(&(0x7f0000afdff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000040)='L', 0x1) close(r1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) recvfrom(r2, &(0x7f0000000080)=""/148, 0x94, 0x40010041, &(0x7f00000001c0)=@hci={0x1f, r4, 0x1}, 0x80) 2018/05/05 19:55:41 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x8, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="ac0000"], 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) syz_open_procfs$namespace(r1, &(0x7f0000000180)='ns/pid_for_children\x00') r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x111000, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x4, 0x540, 0x8, 0x1, 0x41, 0x608}, 0x1c) recvmsg$netrom(r2, &(0x7f00000006c0)={&(0x7f0000000200)=@full={{0x3, {"2070a2bfaade32"}, 0x4}, [{"e801b75749e2dd"}, {"6fe1e87d681129"}, {"f461451f936c7a"}, {"741c886ebdc0fe"}, {"fd803e19878997"}, {"8063f7f04003b7"}, {"12b0ab7c69c632"}, {"956abf5541d6ba"}]}, 0x48, &(0x7f0000000480)=[{&(0x7f00000002c0)="f74e7b873da1c92698c778141c4530075375cbebce8da22fe8ea3021a7cac71d4d8b6c96900653d6938820234fbabcb565ff18d68f609280e67c17b8a9459e8405379f8871d6061c1751c2522229bf05523a7fa1033757f4fb83a748e0745bbabf8e787ff716f2aa2616037e8225ae3f973a746efa9818d7626b5e977fbb9b4f", 0x80}, {&(0x7f0000000340)="fafb16d7c80cd7818b163cea7546223612dcf98ad47849232efd380f3b80d8a548eff9cf3319c46b6ae62605976d4eaf952bd1730fd595845a989ab15e9eb55975af5b80a34a314f31c0c1b37e99b120c6b780c9b35a0642064cb093230a1c94245c09386aa8a34c7b570cb4a78e822315137cc433da9c35261fb547daf92efba174b7cb8b7baea1f325824d59f6e576a4553c88fe13c151f37ed80f2b6839d1476040db301044462d7f7199b18fd41d62f9a920619d07811402733e6f0c39f198ff3280e0b4e141976b3c1f8462327ce87250382e8cd635595f89cc0525e37e6fecc54527", 0xe5}, {&(0x7f0000000440)="bb0c6dc0a3ec998ab7e8998d112d4c949eb9f66c7f08f56a4f72796defff1c57f4c5a5ac143a9049f9e7696aa8ca9a71c2", 0x31}], 0x3, &(0x7f00000004c0)=[{0x80, 0x11f, 0x6e31, "c9e347a2dd8993ec824c7f33e27b79f329644b76591d8a1f57171e84bae40d06b545facb2ee63bb7fa755e88799254d244881e25c1606179b3ac6c30c9f9898ae697fd48fa6afe8746ffcc48b6b075fa896097aff2c5d5bd5af7a672cd31fa31559ec2fbe652ea5694c2"}, {0x98, 0x0, 0x6, "63628698b681a7917f3c2f93a84d2bb4d7f691465fc9692e918360b50808e9dc14558159eae92319ae3aa926b21fbbd9d26c741b06c7eb9f0a2317513874a07cb1ae0326131a5ec6544e4976a4bad3599bae6a3e7a687510ff61dcb33887c03a24f64e78a0e0e7c1d4b4c209b128356df5832501d9006fe5986eac6eea4a993fc7e882"}, {0xe8, 0x104, 0x10000, "e15363bf54e6be6eca93a183912c71c683a2d51b5d81a9de2d73963661fe9ea169fb86eac81822382f7989e35264c9a20521dfc629fc1380074de0138fce3f478aab54379e59ec4d2cf5905fc63199c56670a390ea63cdba60c337b39cd77a92f6ae47441d9749cd2f8c2bcc65cbab8ff4531b7096ad6bfadff3e090df448e208410a42a1a06616adcaed48688e027cc574848fb529b7eca720c7a0cda6c6ab0976b002a68fd1e1dc3bf4ed55a5e6e8c19e9d474e02be691429a41fd48999f926a85f255033fae122d201847cc2185d0220d2b"}], 0x200, 0x40}, 0x40000000) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r3, 0x1, 0xb, &(0x7f0000000280), &(0x7f0000000000)=0x4) 2018/05/05 19:55:41 executing program 5: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x181771}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000080000000060000000700000000e20000000000"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) 2018/05/05 19:55:41 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x0, 0x0, 0x0, 0x80000000, r0, 0x5}, 0x2df) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=ANY=[@ANYBLOB="180000000000000600a4000000ffffff7f00000000000000"], &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0x3a5, &(0x7f0000002f19)=""/231}, 0x31e) 2018/05/05 19:55:41 executing program 3: unshare(0x40600) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x5) ioctl$TUNSETLINK(r0, 0x400454cd, 0x13) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) r1 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x20000000000002f5, 0x0) 2018/05/05 19:55:41 executing program 2: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1000020) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='securityfs\x00', 0x100000, 0x0) 2018/05/05 19:55:41 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0xfffffffffffffde9) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="a27100d77643107161321d89053a40930ba34aba4f9c71d3", 0x18}, {&(0x7f00000001c0)="415c27effc2c3b82f2c2a95a1edcefc8bcd3a9e36d0f88ac315f68061f2f516a83859f94ce78aef558652f4fa04acce2c2b7e806a77d06c34669ce60131b83dd10cdf777527d50cfea98181100cc4a2a34de0d7eba8321cc7dbe2c547e4f654ad4b13024f23a895905aae76c1d45949adcf43b2e48c444f599f15704a53d55a62b53339003709197fb31f76a22506c7d69796677af644696a119bba2a9793af2b6d6cba21c5c8acfd9a57b5b6be330200301464d0085524b0dc6d1ce17e76e51f9d30f8aa2f2bbcc72a5c866e7f6433156873b452d4cc3e8e0717c2b17d9d4ea50d730b00b", 0xe5}, {&(0x7f00000002c0)="8bcf4201656e9883a77bddc3fd83119680b21e4f881cf1e86a9048a69f0c2f22896ff62cba91484c2f3c1cfc014af059f3fb17283cfeaea4c7ffef17b07469d6799ebcc55542130fdae728d0f79f1dd19e256960a6666c139e48278f9074822ec2b207f6c9be3c6c9004c1187f8ae1fa981ead3b60165d636a9c3b5489b1fa69f937d5174f441dd08287a17225548d9a8c0316ddabf1d51aa40dc8d15dc75a7d58fc6426fe38e39737e9daf1346f6a903653f9eb5a1a2e65b14b1df3f19452d3c372df157ec2211f316932fac7a9c450c03f67f62a", 0xd5}, {&(0x7f00000003c0)="058a06372f6dfb1a4e9196125b5c0643eaa2dda0b117d63885a7e8aed5a138e5d8c95f6afc1f0e44b8db4157dc7f84ac176066b357a66ffdbaf4583765130b135358553db69c49f393c6f6b48875dcf7fc4e9d4643e586d160ab83d0f16bb3731fb04a88683f3e6e6894447be17be7cd0301fbbd6de4ab23ad386092d19781ab1ab3c40f1d3e10428ed2769bac7017c89f31274d62d0248026787c01a4679c4221aeec2cb115acc564ec5ac7085a3c0625203d", 0xb3}, {&(0x7f0000000040)="c29939a79a589fdb367f958753072635409e0282f3f132667ef5beb7dc5bf6", 0x1f}, {&(0x7f0000000480)="dbcd1dc4c2cac53a1abbc1a705e15144b1c03a7acf6b0bec2765599990599bae74b51f50819e3393ce286cf3e39956ed02321e556a27d3146f174de17e41667732400fe883ed1701995bea15f51030b48868d080d8df19f7f2a4634143c6e1ab8455db5af5fcfa86f8bf9ece3631567403facd9399d393d1", 0x78}, {&(0x7f0000000080)="34575a9c8ab6229b3fa08cc8829f5c4b49f621add0e6d7429dd2514b37d862f7a4753785ce968b02564806c0a6f955bcb853d82b6d783880ae7d7b", 0x3b}], 0x7, &(0x7f0000000580)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0xa0, "50a6c240f0c523c861ff332f79ceed6fff4709966fa8bc36b0e8715dcae82dfb0505b95f0382040609e1cd250f54f5942b70b345561ef51e4a8f706e7cd81ed55e70a0a75c51d8ccea095dff04eb8643fb0a90d0ccb9938376874bc5691d61dc26ab5959280bcc22498acff5d5e5e24da9deaf562698ee78b19eaaf39555bfaa7b9dbf216c48d2c4e98abb5ba94f9f2dd2b0980c4daaec4fe53093d3f0e645a0"}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x5cdb7ebf}, @assoc={0x18, 0x117, 0x4, 0x331}], 0x118, 0x40}, 0x4000) sendmsg$alg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000001701000004f793300c57cfcd0000000018000000000000007dccfbae17010000020000000000000000000000b4798a1ca26e7cdb3dfcc31f77a6f7777b24fc06a7f335708d51af27472159e5332d27ae19c93f4a04958a382c03338ba6dd074c9592eb1b3c2fd8d1fee2852e1375e4c9176c1859776b033d953d8b7b638075bef2661fcc672212a5a4bad4adc2d9d94b70812f7601692653db0b6532b6fb3fe7c43089fa60fa3ff8e1d7631a4c4c43"], 0x30}, 0x0) 2018/05/05 19:55:41 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x800400000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000240)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xc8, r2, 0x4, 0x70bd2c, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x75}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x19, 0x21}}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4080}, 0x8003) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, "9bfd8cc6d93b20e1df6924f4c47da736a7a53498e2b9d06fade06a6f8d1c1f548e63d73827e6dd73a2f7c974"}) 2018/05/05 19:55:42 executing program 4: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x3, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0xffffffffffffffff, @tick, {}, {}, @addr}], 0x90) socketpair(0x0, 0x1, 0x6, &(0x7f0000000000)) 2018/05/05 19:55:42 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='pipefs\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xd6, 0x100) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000002c0)={@dev, @local, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000340)={@rand_addr=0x1, @rand_addr=0x7fffffff, r1}, 0xc) 2018/05/05 19:55:42 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xf601def6d4c8f50c, r1, 0x0, 0x40, 0x10000, 0x2000020) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) r3 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r4, r3) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") sendfile(r5, r6, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000140)) 2018/05/05 19:55:42 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x101000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000000c0)={0x101, 0x4, 0x91a0, @empty, 'veth0_to_bond\x00'}) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00002f3fe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r1, &(0x7f0000f71fe2)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) ioctl$sock_bt(r1, 0x8907, &(0x7f0000f7f000)) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) r3 = dup(r1) ioctl$sock_bt(r3, 0x8907, &(0x7f0000000000)="dab37b2962204e864495dd2f59fb35fdcaa9a1640008146d2f40c93ca9ac8bb8e02c57b12a156bc18379c603bf22e90955f20473acd337113d3680473bf82b0481c180cc4cde4a2ad5a20f4c9c") sendmmsg(r2, &(0x7f0000005140)=[{{&(0x7f0000000140)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000380)}}], 0x1, 0x0) 2018/05/05 19:55:42 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$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) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x2, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x200) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f00000002c0)="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", 0x595, 0x0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000dc0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000071ca5e36bfb42e846b093d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c417b2a430b1b15c4a07c5e8031ef1a900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000088fe7904324f1ac72f93a5de1a791000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000364820346e5f8d835782bab451272fdae88d6eadccbcb05ad2916efd9c1745939f5151f9c5d2d3ac1a2ce682fb4eaef051cf5e5f000000000000"], 0x4c0) 2018/05/05 19:55:42 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x51) fallocate(r0, 0x1, 0x0, 0x5001200) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0xffffffff00000000) fstat(r0, &(0x7f0000000080)) 2018/05/05 19:55:42 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) setpriority(0x3, r0, 0x27) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/05/05 19:55:42 executing program 7: unshare(0x6000401) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x1, 0x1, 0xffff, &(0x7f0000000100)=[0x0, 0x0], 0x2}, 0x20) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x3, 0x8200, 0x4, 0xfffffffffffffffc, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r1, 0x9}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x2, 0x8a003) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) timer_create(0x4, &(0x7f0000000200)={0x0, 0xb, 0x4, @tid=r3}, &(0x7f0000000240)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$TIOCCBRK(r2, 0x5428) ioctl(r2, 0x227a, &(0x7f0000000000)) seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x6}, {}]}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_setattr(r4, &(0x7f00000000c0)={0x30, 0x2, 0x1, 0x48000000000000, 0x7, 0x2, 0xfffffffffffffffd, 0x8}, 0x2c271cdbbe65952f) 2018/05/05 19:55:42 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000080)=0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00000000c0)=""/111, &(0x7f0000000040)=0x6f) 2018/05/05 19:55:42 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) 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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x2, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x200) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f00000002c0)="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", 0x595, 0x0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000dc0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000071ca5e36bfb42e846b093d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c417b2a430b1b15c4a07c5e8031ef1a900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000088fe7904324f1ac72f93a5de1a791000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000364820346e5f8d835782bab451272fdae88d6eadccbcb05ad2916efd9c1745939f5151f9c5d2d3ac1a2ce682fb4eaef051cf5e5f000000000000"], 0x4c0) 2018/05/05 19:55:42 executing program 7: r0 = socket$inet(0x2, 0x803, 0x81) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000001180)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001240), 0x0, &(0x7f0000001600)}, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000040)=0x4, 0x4) recvmsg(r0, &(0x7f0000002b40)={0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000002ac0)=""/89, 0x59}, 0x0) 2018/05/05 19:55:42 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x801}) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000200)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ifb0\x00', &(0x7f0000000100)=@ethtool_drvinfo={0x3, "fe3794880fed3bcc7d85fd98aa35a70fb96aeef5978999e8c3445e5e1ed2b7ae", "9d31e61c9ce0363805c3bf4e1aeef70ee4a60c3b226e9cafd77e76f89dc3e941", "ade2543cbcf4c212435fa89cc8cb57636a5ac4a8d1518629caa4be9c36d7b00b", "0a292aa9574324e4259ff28dd52d5b479e3790622d53038bd11d5711bfeb4d06", "57d4621a58f5bf2167fc9ca3ef60930155c0c718fd971a6f1713e78c1ad78e7d", "87d1c59118a67a918c970fa2"}}) 2018/05/05 19:55:42 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1) unshare(0x40600) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="47075b9fd7d9c72051f31a0b6dde9f891cf66e02c9f0af5f9baf3d6f70876c44f8fcf1d8304a2c52bfdb9f22e7bc898becba4aedaef8eb80d3452928c599fd5bb7fc7a2c355aecdb8f318caed8fac66bafd0a9e7c6e20ca122cbea1706a4b2a54b8753dc984ef6e4fbd8f4bac2f605604a84f948f15ff0a4ed5fbcc1bd905d107f7d7c812b68ea6c15949dd31782a5f79c0e0324ab5f2b77188ac93a", 0x9c, 0x10, &(0x7f0000000000)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) 2018/05/05 19:55:42 executing program 4: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) mq_notify(r0, &(0x7f00004c4000)) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/05 19:55:42 executing program 0: lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', '\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000200), 0xfffffffffffffe59, 0x40, 0x0, 0x1bb) [ 79.670336] syz-executor1 (6673) used greatest stack depth: 53392 bytes left 2018/05/05 19:55:42 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000bff7)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0004dff, &(0x7f0000001000)) accept$inet6(r0, 0x0, &(0x7f0000000000)) 2018/05/05 19:55:42 executing program 0: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedreceive(r0, &(0x7f0000cb8f7c)=""/132, 0x84, 0x0, &(0x7f0000001380)={0x0, 0x989680}) mq_timedreceive(r0, &(0x7f0000000000)=""/224, 0xe0, 0x0, &(0x7f0000000140)) r1 = add_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="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", 0x1000, 0xfffffffffffffffe) r2 = add_key(&(0x7f00000011c0)='cifs.idmap\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001240)="e2f229b490c7b8189e26670da58842966307eab6491883047030b0667d339886f97794261fda891d1c8b95b15d600f7a1f85328c56be1566b7d9f06eaabcb6d3fe656673d608641ce8b807d232a7a4af610190be90ee365cc4079d2b078b3e707678c93f22c34d0d851c1fa77a7f7b097d708ba3714ec59fb86656411098c81f0c52a9137b0a5d2f48b6b90b69680d381b940ae88c75366b4a04e4b2b64f9983729df42b7694469db7826f086cf8254696f29af52b0715ee880072231c30aa519e1715599db7431f4778249633dcd0ed58ad0be76a52", 0xd6, 0xffffffffffffffff) keyctl$unlink(0x9, r1, r2) r3 = semget(0x3, 0x3, 0x400) semctl$SEM_INFO(r3, 0x4, 0x13, &(0x7f0000001340)=""/10) 2018/05/05 19:55:42 executing program 6: r0 = socket$inet(0x10, 0xa, 0x9) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x10000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x80000001) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/05 19:55:43 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x200000, 0x0) utimensat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x100) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x400000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x80000001, 0x48280) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) r3 = dup(r1) recvmmsg(r1, &(0x7f0000004680)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1, &(0x7f0000002700)=""/250, 0xfa}}], 0x1, 0x0, &(0x7f0000004700)) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x4e23, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x3}, 0x1c) write$eventfd(r3, &(0x7f0000000280), 0xff93) 2018/05/05 19:55:43 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x101000) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000180)=0x1, 0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) connect$inet(r0, &(0x7f0000955ff0)={0x2}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000080), 0x4) r3 = geteuid() chdir(&(0x7f00000001c0)='./file0\x00') stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) 2018/05/05 19:55:43 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000c97ff8)=0x2f) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYRES32=r0]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/05/05 19:55:43 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000440)="1793164adee20297cf935dec98b6ffb25909dac9219395227f6fba79e796714d9b77cdfce7767371eb268fd8e199d509135f0689b769ed20bd5b0696be4118a863c1815dd01c2f36338bf6f00d22edad553c0ffbaf33fa9c30da7558acbb1f33b3b03e05a04b49d750957403de5e58d1", 0x70}], 0x1) recvmmsg(r1, &(0x7f00000063c0)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/7, 0x7}, {&(0x7f00000002c0)=""/111, 0x6f}], 0x2, &(0x7f0000000340)}}], 0x1, 0x0, &(0x7f0000006600)) 2018/05/05 19:55:43 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000600)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10, 0x8, "1a7e89e8e4d0296446a90d46d1eff17cd7054323c46e18688aaf1cf13fb1dc1cb4249f120daad29fd85dde219fb2e093b0ec1540e29d371b96107874fc3f7412", "f5570687c53a37c759ac62f757f7879b6c9fb7e22c5c9066924ae6360ced9db3", [0x82, 0x401]}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r1, 0x8, 0x6) 2018/05/05 19:55:43 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000000900)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000500)=0x79, 0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/05 19:55:43 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af10, &(0x7f0000000100)={0x0, 0xfffffffffffffffb, &(0x7f00000002c0)=""/98, &(0x7f0000000080)=""/65, &(0x7f00000001c0)=""/195, 0x116000}) 2018/05/05 19:55:43 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="f0000000100003000000047f0b7a53a2a6b1b2f6000000000881d1000000000000000000000075609100000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000"], 0xf0}, 0x1}, 0x0) 2018/05/05 19:55:43 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) open$dir(&(0x7f0000000140)='./file0\x00', 0x400, 0x20) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x4340, 0x1) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x1) sendmmsg(r0, &(0x7f0000010500)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000010440), 0x0, &(0x7f000000cf80), 0xfffffffffffffecd}}], 0x2, 0x0) 2018/05/05 19:55:43 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x13, 0x80000, 0x10000, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x3, &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x40, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='team_slave_0\x00'}) 2018/05/05 19:55:43 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)={0x5, [0x100000000, 0x8, 0x80000001, 0x9, 0xffff000000000000]}, &(0x7f0000000240)=0xe) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40, 0x0) syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x5fc4, 0x82000) accept$packet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000004c0)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000300)) r4 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x100) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x7, 0x4, 0x6, 0x4, 0x3]}, &(0x7f0000000080)=0xe) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000280)={'yam0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000140)={{0x8}}) 2018/05/05 19:55:43 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r0, 0xff, 0x7, &(0x7f0000000080), 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000000)={0x3, &(0x7f0000000180)=[{}, {}, {}]}) [ 80.827783] alg: No test for lrw(anubis) (lrw(ecb(anubis-generic))) 2018/05/05 19:55:44 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x38b, 0xfffffffffffffffc, &(0x7f0000000100)={0x2, 0xfffffffffffffffc}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80100, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x1900], 0x1, 0x7, 0xffffffff, 0x5, 0x7, 0x37, {0x7, 0x7, 0x4, 0x7fffffff, 0x3fd, 0x6, 0x200, 0x6, 0x6, 0x5, 0x0, 0x0, 0x3f, 0x4, "8e67610d759a0243d5866064284a8c4346d330040c979a6ebc1a7dcc3aa7585a"}}) 2018/05/05 19:55:44 executing program 1: syz_emit_ethernet(0x0, &(0x7f0000c57000)=ANY=[], &(0x7f0000ea3000)) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mlock2(&(0x7f000055a000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, &(0x7f00000000c0), 0x1, 0x2) 2018/05/05 19:55:44 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x8001) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x8b, 0x4) read(r0, &(0x7f0000000900)=""/187, 0xfcdb) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffff001, 0x40000) ioctl$VT_RELDISP(r1, 0x5605) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/05 19:55:44 executing program 0: r0 = creat(&(0x7f0000ffd000)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x4) unshare(0x400) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0xfff}, 0x8) mq_notify(0xffffffffffffffff, &(0x7f000044bfa0)={0x20000000, 0x15, 0x2}) 2018/05/05 19:55:44 executing program 4: r0 = socket$packet(0x11, 0x1000000000000003, 0x300) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) mq_getsetattr(r2, &(0x7f00000000c0)={0x7, 0x1, 0x4, 0x4, 0x7fffffff, 0x3, 0x5}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000000140)="d2cbe48dca8498080d146437a6f8255bb9deaf0885ea56a8bd4261603725e6564c448c83839a768a68fdf474c82263d1e50f00000000000000000000", 0x3c, 0x0, &(0x7f0000000100)={0xa, 0x8906, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/05 19:55:44 executing program 7: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000000000)=""/209, 0xd1, 0x10000, &(0x7f0000000100)={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r4, 0x1, &(0x7f0000005000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000af9ff0)) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000240)={0x10000, 0x7fff, 0xd2, &(0x7f0000000140)="e09f6c02d8bbc4848bbf41146a955a8e576b42b6161e50a2b9b2bb7a5ba7faec6874c7cbeb478e0ada74ce32dae54fe79007a22960029a99f279156d06938df8e92e88931b22d3ed5feca65ab019ceee78a14dc97c66a766af1257859ecf433769d1da3b8237de814a04d7de10581052da4c3c84495cdd29925081a0d85e376804c169414fe5ceb71ea837e0a5fffcde3930ea4242eec2e6a064b46bc50df8b128522504e792a6f74b585683ffab84c0c5ab66eac62d6c63976d0a04ead1bb6adac6cf1be0e1ce4b419322ac176793813c98"}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000ca0000)={0x2001}) epoll_pwait(r2, &(0x7f0000a1efac)=[{}, {}], 0x2, 0x0, &(0x7f0000bbfff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) 2018/05/05 19:55:44 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x1, 0x3, [@random="645d6f3acaf6", @empty, @empty]}) r1 = dup2(r0, r0) r2 = memfd_create(&(0x7f0000000000)="5b776ca9b2fd30", 0x2) write$eventfd(r2, &(0x7f0000000040), 0x8) fcntl$addseals(r2, 0x409, 0x4) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000200)={r3, &(0x7f0000000280)=""/194}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x10000, 0x0) fallocate(r2, 0x0, 0x0, 0x2) 2018/05/05 19:55:44 executing program 5: r0 = socket$netlink(0xa, 0x6, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f00000001c0)='cgroup.events\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10d, 0xb, &(0x7f0000000500)=0x4, 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x600) ioctl$TIOCSCTTY(r2, 0x540e, 0x3ff) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r3, 0x16, 0x70bd2c, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x91) 2018/05/05 19:55:44 executing program 6: setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000ffc)=0x20000003, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000000)=0xf6, 0x4) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x10200, 0x0) read(r0, &(0x7f0000000140)=""/63, 0x3f) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000080)={{0x9, 0x1}, 'port1\x00', 0x74, 0x0, 0x6, 0x7, 0x0, 0x4, 0xffffffff7fffffff, 0x0, 0x3}) 2018/05/05 19:55:44 executing program 1: unshare(0x40200) pipe(&(0x7f0000000ff8)={0x0, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/05 19:55:44 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffeff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2018/05/05 19:55:44 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x77d50800, 0x543}}}}}}, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(0xffffffffffffffff, 0xc1205531, &(0x7f0000000200)={0xd68, 0x7, 0x6, 0xfffffffffffffffa, [], [], [], 0x7fffffff, 0x82, 0x13b, 0xffffffff, "a42bf000d3aa970b0380ee7a8470d5f7"}) 2018/05/05 19:55:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000140)=@random={'osx.', '[securityem1\x00'}, &(0x7f0000000200)='syzkaller0\x00', 0xb, 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"7467e3c8a0195af1db08e19d4e960100", 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x4e22}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x0, @loopback=0x7f000001}, 'syzkaller0\x00'}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="00000060008103e47576ed101c941556041cd03cf77d35df60347cf5e24ed6f92b285747b44c5c7cf51b18aa37efec989fe70345409cdf94484f567fb9cf1fb84fc0a8d4cfb53d123f0e9f42f3d7019960dc0c037c85f86613995d476b06b46a524583a9944198cc241b17719cc6f752cbb5113322de357fb652fee5a5de5a4449078f3c527a912ddd5a725ccf237472ff561ddb9c09716e42087d9a231d4409f125b3ba295250f6b60948d576026d205f1b904e90341f59073b77b850768243a19b741dc0f3440f59f3270be0c255615081decd0c72bd2e720b141cf9ccce562da2b7fcff2e84d0e4fd9bd5ab6044e8"], 0xb) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x1, 0x4) 2018/05/05 19:55:44 executing program 7: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x2000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000000000)="958e392937a186d6306a04000000aa57ff000206000000000007abb4d5ed5cff03000000000000ffff", 0x29) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x3, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) setreuid(r2, r3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x4, 0x0, 0x1000, 0x1, 0xb0}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000500)={r4, 0x8a868186d21b9c94, "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"}, &(0x7f0000000680)=0x112) 2018/05/05 19:55:44 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='cmdline\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80, 0x0) exit(0x0) read(r1, &(0x7f0000000080)=""/108, 0x6c) 2018/05/05 19:55:44 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000deb000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x2) close(r0) pipe2(&(0x7f0000000000), 0x0) 2018/05/05 19:55:44 executing program 3: set_mempolicy(0x4001, &(0x7f0000000180), 0x1) socketpair(0x2, 0x80000, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x200, 0x4) 2018/05/05 19:55:44 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x20000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)={0x50002001}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000014000000000000000000000008001200000003000000000000000000060000000000b7177a9437ea00000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000000ac34ffbb00000000ac14ffcb0000000000000400040004000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x8, 0x200100) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000100)={0x1000003e, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x1, 0x0) 2018/05/05 19:55:44 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00004fd000), 0x4) r1 = dup3(r0, r0, 0x80000) openat$cgroup_type(r1, &(0x7f00000011c0)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x40000000000c8, &(0x7f0000000080), 0x4) r2 = add_key$keyring(&(0x7f00000010c0)='keyring\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r2) sendto$inet(r0, &(0x7f00000000c0)="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", 0x1000, 0x40, &(0x7f0000000000)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/05 19:55:44 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xfc, 0x7f, 0xb, 0x0, 0xffffffffffffffff, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000039afe0)={r0, &(0x7f000035b000), &(0x7f0000359f9e)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000234000)={r0, &(0x7f000013a000), &(0x7f000039f8f7), 0x1}, 0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5748d62e}}, 0x9, 0x5, 0x0, "399bf19cae85097bf14ca9465b45b9184b815583c0249821ee4fa24a4990e9df4031f860c6c480dd21d55a091261f19ad93a504e72073585931e330d0f7ee07eadaaaa3a5a1fcf1b3a2e94b98c7170d3"}, 0xd8) 2018/05/05 19:55:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x6, 0xffffffe4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0xd, 0x4) 2018/05/05 19:55:45 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x101000) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000080)=0x3) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) futex(&(0x7f0000005ffc), 0x4, 0x0, &(0x7f0000005ff0)={0x77359400}, &(0x7f0000000000), 0x0) 2018/05/05 19:55:45 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffffa, 0x240) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000000c0)={@dev, @remote, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) r2 = socket$inet(0x2, 0x4000000805, 0x0) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000794ffc), 0x4) 2018/05/05 19:55:45 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026efff)="0f", 0x1, 0x0, &(0x7f0000021ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = dup2(r0, r0) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040), 0x8) 2018/05/05 19:55:45 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000000011, 0x802, 0x9) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000140)=""/4096, &(0x7f0000000040)=0x1000) mmap(&(0x7f0000ad5000/0x2000)=nil, 0x2000, 0x8, 0x1010, r0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000080)=0x10) 2018/05/05 19:55:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x9, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x8}, &(0x7f0000000080), 0x1000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000140)=""/115) 2018/05/05 19:55:45 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8000000000000400, 0x4200) r1 = getpgid(0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x3, 0x3, 0x9, 0x519, r1}) 2018/05/05 19:55:45 executing program 6: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) getpgid(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) wait4(r0, 0x0, 0x40000000, &(0x7f0000000240)) clone(0x881003ff, &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000e9b000), &(0x7f0000000280)) 2018/05/05 19:55:45 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x660002, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x4, 0x80, 0x3e87, 0x3, 0x42}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x4}, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x8, 0x8) io_setup(0xba, &(0x7f00000000c0)=0x0) socket(0x200000011, 0x803, 0x0) io_submit(r2, 0x200000000000002a, &(0x7f0000000140)) 2018/05/05 19:55:45 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x4000) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000040)=@ethtool_eeprom={0x0, 0x0, 0x0, 0x9, "ad286ac466f27c652c"}}) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000000100)=""/244, &(0x7f0000000200)=0xf4) 2018/05/05 19:55:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x9, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x8}, &(0x7f0000000080), 0x1000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000140)=""/115) 2018/05/05 19:55:45 executing program 0: unshare(0x200603fc) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4000, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/118, 0x76}, &(0x7f00000000c0), 0x4}, 0x20) ppoll(&(0x7f00000001c0)=[{r0, 0x1000}, {r0, 0x20}, {r0, 0x604}, {r0, 0x4200}, {r0, 0x2010}, {r0, 0x4044}, {r0, 0x4}], 0x7, &(0x7f0000000280), &(0x7f00000002c0)={0x1}, 0x8) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000300)=0x3) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000180)='/dev/rtc0\x00', 0x1) io_setup(0x800, &(0x7f0000000340)=0x0) io_submit(r3, 0x9, &(0x7f0000000b80)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x5, r1, &(0x7f0000000380)="d31841a78b10ad981d33413599b69814d27665fa11579682cd498a2a04662f9ad98c5492a53111061e9d4e6cb5c135b9c4cc4062dcfaaa68bb5bb2b073e81e16572641700968391f22198c5e0e5a949f43463f8c238f", 0x56, 0x9, 0x0, 0x1, r1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x7, r2, &(0x7f0000000440)="372b050e86df19d9c6875f819fbba4793d31ff379f1076165c5d5213d050a291cf96fbd0ba4e00d30f8217deae08521a5b647204150c499b247db1f7d77dd2a89d4c2e3f97006ee9a918f1518387", 0x4e, 0x3a, 0x0, 0x1, r0}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xa, 0xffffffffffffff81, r0, &(0x7f0000000500)="b699178963c2376ad9f451925421e43da8a0abd5ad241258089abb649f806d5259c717a9b2117fff990b5a768cbb0bd5594ea0b27fd4ac0b594f8314c8e185404fcade16fdabdc97cc69297d27ed6d1dae3cec3429994d24f2ad498b20b56aa0f58fdee41d4333b0569793", 0x6b, 0x7, 0x0, 0x0, r0}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0xfff, r0, &(0x7f00000005c0)="9ddaf45d3bca9443eab9fa0c5b6b54bc7a9b491fe9bac1ef52840a66ac0d59520cafc327fe4236eee098d16b0dd0615e1cb70d1e8355dab71ab7fea83bf74e54ea83ae241b9dd29fcf91d37860e2afcd7041f048591ea0653ac3e2f913db7ba6983d60e8d1aa8a04a5db3029ab6c6c57d7cfe9a0d56588438e1b846f7ef5636211c68f03ba88dca5ed259d9da58c83ec71c7", 0x92, 0x1, 0x0, 0x1, r0}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f00000006c0)="f56f60f915d120e41a8aaed19abe521dd4a3967359752e4e5c2d3a8fde6d2625622865228c306eb90291311c934e37678af89eeb7570d641a3f70beef016316202be29d1137ed4dc4882cdfd8dd80bbe00eef3fd53a135b9d6e7fc30ea30b78242497a7038475e10ae22070bf61fe56363c7b71d043063ba60760ffb31f8bbbd2a89c59ab8606644626b4582c3126f766ffa61e93e0435100bd1b7a859bca4ccac797ce4102399493c7252c9d8ae5571ed5127690e4e0ffd95c2974f9f9ddad359106f38cdba698e037aa14185d5602a31fdbaef833585d73cbb30c9fb47a328cd0ba372155ae94361ac57", 0xeb, 0xc5, 0x0, 0x0, r1}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000000800)="e22ec4e4de492c468b9de76e668ab1df2e375964324f24d973e0802d8b3944bd8961b06c51169492dcfc40ee854f67d893f7e2c470b43375102ba373989a822e493db26f8e718483bcc9d5d28325fdd47654dc438949e4e0184f8ea67c284e4112256b11f8cbb5f7d10d27906de424f6dd174b8532e38d02129fb3eb469e7d87ac0dbf9b1ce7625bb3ba67aab8fc94169afaff0c36eb909020e123feb7c8404480e829422dc9f8cfa9cf440f81eb18f784070696b391a862cc58a6e4e4a9982fe64f8386a224a84080676ac1457c7d908d46b090211ea6cb37015e180c3b42a45b92", 0xe2, 0xc9, 0x0, 0x0, r2}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x7, 0x10001, r1, &(0x7f0000000940)="b62e3ca8415e2aaa21bf4045ed9845fee7cc82b48d", 0x15, 0x5, 0x0, 0x1, r1}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, r1, &(0x7f00000009c0)="77123d565977b43237697f2c604d343feabf0da0541f240b673c4b8ac0259c6cad106ced10b95c7af31cc3eba3a409175f25257702dc67b884afc2e81caa76aa6e4db5497e1ff0", 0x47, 0x8, 0x0, 0x1, r1}, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x1ea5, r0, &(0x7f0000000a80)="b14d4a6519dc8b7b298cd9dd9968f78ce541aa917f14de779fed82172c7c181372e44c3a18233f7d57e0fcc6198c12fcb699f50b298375ab144764f8a5f64bb47e5de2d3ca46012222abc0dffcd2c873a2919415c598ea9d1c414b4e76133aeea4897ff2c5e0a96a1af6e2457fb1c756a5fa0ea64ead57446a25b3c3ff3f91fec785f51950b42565ff6875cffc55ce3e9eeae4ab53abe78d74cb0eb00ce55cbce49777a19ffbdb593d28952af4cfe849", 0xb0, 0xd3f, 0x0, 0x1, r1}]) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) llistxattr(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)=""/244, 0xf4) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000200)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000140)) 2018/05/05 19:55:45 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x2, 0x40200) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000400)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x802, 0x4) lookup_dcookie(0x5, &(0x7f0000000080)=""/26, 0x1a) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8040, 0x0) accept$nfc_llcp(r2, &(0x7f00000001c0), &(0x7f0000000240)=0x60) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={r1, 0x28, &(0x7f00000004c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000540)={r3, 0x1, 0xdac497eeb307faa3}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000280)="ff06cd47b7", 0x5, 0x1, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f00000002c0)=""/215) shutdown(r0, 0x1) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x0, &(0x7f0000001740)) 2018/05/05 19:55:45 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) write$rdma_cm(r0, &(0x7f0000000a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="03000000400000fa0a0000009bfbda9547ab82a1000000000000000000000000000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x48) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000080)={0x100000001, 0x1, 0x1d, 0xff}) 2018/05/05 19:55:46 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000040)=']mime_typelo\x00', 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000080)) r2 = dup(r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r2, &(0x7f0000605ff8), 0xffbe) 2018/05/05 19:55:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0240, 0x100) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000), 0x8) tkill(r1, 0x16) 2018/05/05 19:55:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000080)=ANY=[@ANYBLOB="00f8ffff10000000260000ec4f00c1ffffff000200008d030000"]) shutdown(r0, 0x2000000000000002) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in={{0x2}}}, &(0x7f0000000440)=0x90) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) 2018/05/05 19:55:46 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x2, 0x40200) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000400)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x802, 0x4) lookup_dcookie(0x5, &(0x7f0000000080)=""/26, 0x1a) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8040, 0x0) accept$nfc_llcp(r2, &(0x7f00000001c0), &(0x7f0000000240)=0x60) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={r1, 0x28, &(0x7f00000004c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000540)={r3, 0x1, 0xdac497eeb307faa3}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000280)="ff06cd47b7", 0x5, 0x1, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f00000002c0)=""/215) shutdown(r0, 0x1) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x0, &(0x7f0000001740)) 2018/05/05 19:55:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x109, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [], 0xa}, 0xb) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) io_setup(0xb9d, &(0x7f0000000140)=0x0) io_destroy(r2) read(r1, &(0x7f0000000040)=""/207, 0xcf) 2018/05/05 19:55:46 executing program 4: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000940), 0x0, &(0x7f0000000980)=[{0x110, 0x13e, 0x9, "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"}], 0x110}, 0x20000000) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000006980)=ANY=[@ANYRES32=0x0], 0x1, &(0x7f0000006d00)=[{&(0x7f0000006c40)=""/181, 0xb5}], 0x1, &(0x7f0000006d40)=""/65, 0x41}, 0x0) sendmsg(r1, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000400)='v', 0x1}], 0x1, &(0x7f0000000440)=ANY=[]}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000780)={r1, &(0x7f0000000480)="9b7815cd421eecc37df9250ab7496936ab4c75599ff96ba02ed5166be56df09fec2eef35318bf9b1311a39483f", &(0x7f00000006c0)=""/139}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000001940)={0x7, 0x4, &(0x7f00000003c0)=@raw=[@jmp={0x5, 0x0, 0x4, 0x2, 0x8, 0x0, 0xfffffffffffffffc}, @exit={0x95}], &(0x7f0000000440)="e7ec95457b80a7ce93cd589466f84973fb76577e697126e971ad565c00", 0x40, 0x42, &(0x7f0000001880)=""/66, 0x41000, 0x1}, 0x48) socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000000d00)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100)) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f0000000340)='./file0/file0/file0\x00', &(0x7f0000000380)='./file2\x00', &(0x7f00000004c0)='v7\x00', 0x100020, 0x0) mount(&(0x7f0000000140)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='vfat\x00', 0x20000, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x2, &(0x7f0000000100)=@raw=[@generic], &(0x7f0000000180)='GPL\x00', 0x0, 0x67, &(0x7f00000001c0)=""/103, 0x0, 0x0, [], r2}, 0x48) 2018/05/05 19:55:46 executing program 5: set_mempolicy(0x8002, &(0x7f0000000080)=0xaf4, 0x6) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x72, 0xe99, 0x5, 0x18, 0x3, 0x3, 0x80000001, 0x136, 0x40, 0x2c, 0x401, 0x2, 0x38, 0x1, 0x7, 0x5}, [{0x7, 0x400, 0x7, 0x0, 0x3, 0x1, 0x6, 0x4e}], "eda79957cf33624fb9b494819226db227cfa7958d8c51ca05c1855280f041103e87e1328b1a23f9f09005c4ddbb1e2a8a7a0d6e524bce2c7ba18753ea20d53b589f7b5b0481d5948750dfadd8001d8c844c509ccfed097e81895c95d46992fd923eec70f903f128ebf", [[], [], [], []]}, 0x4e1) 2018/05/05 19:55:46 executing program 6: r0 = socket(0x19, 0x4, 0x80000001) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000000c0)=0x4) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="480000002000010000000000000000000a104619000000000000000000001800000014000100ff01000000000000000000000000000114000100fe8000000000000000000000000000aa"], 0x48}, 0x1}, 0x0) 2018/05/05 19:55:46 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000400)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004512005800000003002f9078ac14ffaaffffffff0600880b0000000000ca9990c148db47ea788b00080000008623914447cdaa0a01150000000000000000000000000000000000000000000000000000000000"], 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x8080) sendto$ipx(r0, &(0x7f00000002c0)="881ff95882ee6621180fc407734b1ad521932f1f9206b122d167a5edb2d6b3e20d22a008bd5256bd5cfb2d169a3dc34c84f981db1d9e3d36db77ecb06b93c974733c11841dddb8b064f6fd03a053aa86921b9a64a299c5d2951278a727f40d180221d54c62b409a80e1fa2f680d48b5abd0417da10b4097903258b5f4f677cd0234ff239fcdf3b4f2d4e9b5b486aecbb619bd463556770f5e87f8c173725c6abf375e01364efa1d80d19e2e3de02e12b4f34bd93be1fe47c1494928fc12a5fba5f42c412e37f6f9667dc60f248314a20da0c69084c38f2865ce8a8695fe302ae7bfb24e057229b251342ca47b770819f651f56ae2353", 0xf6, 0x0, &(0x7f00000003c0)={0x4, 0x8, 0x2, "ec587e3d06de", 0x9}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x42) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x10000, 0xf2a6, 0x4, 0x400, 0x3, 0x1, 0x3db, 0x401, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0xcc, "4155cbe1507e8792954048740fb21328e82444bcd44e34d5c18e2e878a6eccae6571c834874fe125b2b12c109b844b0dbe70d4a0d7df6ffccd3a684a5a4f14526e67b8cb1fb4de04299a42e3ed7d892bc729820bc62bd9b1faa46fc421827ff0e7f00c9cf541e654f2cff7969d42a42fd80b9e39920a64a174efb956266ff698eee980423126cb32e3f82df2ef86cc306339ee5d6b75aecd1826b41c3d5e82904519cc9abe96697548ff48fc4186c6adb81c4a22b9aa3f0bbcca7254f386c1ce11dfae5f1b6b42a88971aaf9"}, &(0x7f0000000240)=0xd4) 2018/05/05 19:55:47 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x2, 0x40200) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000400)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x802, 0x4) lookup_dcookie(0x5, &(0x7f0000000080)=""/26, 0x1a) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8040, 0x0) accept$nfc_llcp(r2, &(0x7f00000001c0), &(0x7f0000000240)=0x60) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={r1, 0x28, &(0x7f00000004c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000540)={r3, 0x1, 0xdac497eeb307faa3}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000280)="ff06cd47b7", 0x5, 0x1, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f00000002c0)=""/215) shutdown(r0, 0x1) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x0, &(0x7f0000001740)) 2018/05/05 19:55:47 executing program 0: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffff9c, &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003900)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003940)={'team0\x00', r1}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000001ff0)={0x1d}, 0x10) accept4(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000000140)=0x80, 0x800) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000180)=0x4, 0x2) sendmsg$can_bcm(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x1d}, 0x10, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="050000001b0000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000800100000000000000000000001d1551326bdf9af7b76c7798f6d62701a663921526232753016c06861d852161cebca53cf7c9e63a63a9bd92ae33e5b4c7770044ef98dd055afc2dbeca175b880d4386e50de9dd34e5b32ab86334d047ee28128af5174ddadaf697401227b81e400000"], 0x5}, 0x1}, 0x0) close(r2) 2018/05/05 19:55:47 executing program 5: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x7, 0x3f, 0x7, 0x2000000, 0x7fff}, 0x14) 2018/05/05 19:55:47 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x40017a}, 0x31c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x9, &(0x7f0000000340)=ANY=[@ANYBLOB="180000004eec8700000000000000000000000700000000000000000000000000000095000000000000006587f62805de6761b85e6d1bc8a5f92887c53345e578076180803ce74158eeb32544c978e6c10d06588ff201ccddb699b6a40d9dcf798daa4bc91208e3e1da1d4e910333c49270bd8f76cce57bd64ef95dc6b153774703cfd049fdc94d7c34baf7bd8f10f47aff57e3df98c6a9438540b8eb1be305ed34a09e344f05a32ac23da7f97f6d03d61df47c9e5ff1a476cffef59749d348b083f081767551520bf1aef33b96490186dcb8984495298e5373807277afdcafc8e4b89489"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r0}, 0x48) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000080)={r2, 0x2}) 2018/05/05 19:55:47 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x10000, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000140)={'ipvs\x00'}, &(0x7f0000000180)=0x1e) futex(&(0x7f0000000040), 0x5, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x35748124) clock_gettime(0x7, &(0x7f0000000000)) 2018/05/05 19:55:47 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x2, 0x40200) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000400)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x802, 0x4) lookup_dcookie(0x5, &(0x7f0000000080)=""/26, 0x1a) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8040, 0x0) accept$nfc_llcp(r2, &(0x7f00000001c0), &(0x7f0000000240)=0x60) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={r1, 0x28, &(0x7f00000004c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000540)={r3, 0x1, 0xdac497eeb307faa3}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000280)="ff06cd47b7", 0x5, 0x1, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f00000002c0)=""/215) shutdown(r0, 0x1) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x0, &(0x7f0000001740)) 2018/05/05 19:55:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0240, 0x100) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000), 0x8) tkill(r1, 0x16) 2018/05/05 19:55:47 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x400) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000011f08)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) socketpair$inet6(0xa, 0x7, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x107) 2018/05/05 19:55:47 executing program 7: unshare(0x40600) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/190) sysfs$1(0x1, &(0x7f0000000040)='/dev/input/event#\x00') 2018/05/05 19:55:47 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x43d, 0x100) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) fdatasync(r0) fcntl$setlease(r0, 0x400, 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400, 0x0) futex(&(0x7f00002a4ffe), 0x8, 0x0, &(0x7f0000000040), &(0x7f00000f0000), 0x0) 2018/05/05 19:55:47 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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"}}}, 0x128) 2018/05/05 19:55:47 executing program 2: socketpair$unix(0x1, 0x8005, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x80000006}]}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/05/05 19:55:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0240, 0x100) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000), 0x8) tkill(r1, 0x16) 2018/05/05 19:55:47 executing program 4: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000940), 0x0, &(0x7f0000000980)=[{0x110, 0x13e, 0x9, "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"}], 0x110}, 0x20000000) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000006980)=ANY=[@ANYRES32=0x0], 0x1, &(0x7f0000006d00)=[{&(0x7f0000006c40)=""/181, 0xb5}], 0x1, &(0x7f0000006d40)=""/65, 0x41}, 0x0) sendmsg(r1, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000400)='v', 0x1}], 0x1, &(0x7f0000000440)=ANY=[]}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000780)={r1, &(0x7f0000000480)="9b7815cd421eecc37df9250ab7496936ab4c75599ff96ba02ed5166be56df09fec2eef35318bf9b1311a39483f", &(0x7f00000006c0)=""/139}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000001940)={0x7, 0x4, &(0x7f00000003c0)=@raw=[@jmp={0x5, 0x0, 0x4, 0x2, 0x8, 0x0, 0xfffffffffffffffc}, @exit={0x95}], &(0x7f0000000440)="e7ec95457b80a7ce93cd589466f84973fb76577e697126e971ad565c00", 0x40, 0x42, &(0x7f0000001880)=""/66, 0x41000, 0x1}, 0x48) socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000000d00)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100)) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f0000000340)='./file0/file0/file0\x00', &(0x7f0000000380)='./file2\x00', &(0x7f00000004c0)='v7\x00', 0x100020, 0x0) mount(&(0x7f0000000140)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='vfat\x00', 0x20000, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x2, &(0x7f0000000100)=@raw=[@generic], &(0x7f0000000180)='GPL\x00', 0x0, 0x67, &(0x7f00000001c0)=""/103, 0x0, 0x0, [], r2}, 0x48) 2018/05/05 19:55:48 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKROSET(r0, 0x914, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0)={0x0, 0x6, 0x0, 0x100000000, 0x3}, 0x14) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ffe000/0x1000)=nil, 0x2, 0x4, 0x4, &(0x7f0000ffe000/0x1000)=nil, 0x7fffffff}) 2018/05/05 19:55:48 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xc, 0xb, &(0x7f0000000040)=ANY=[@ANYBLOB="1801000050c19859000000000700000095000000000000000000000000000000579a1800f8ffffff000000000000000085000000360000000000000000000000181f0000", @ANYRES32=0x1, @ANYBLOB="00000000000000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0xffffffffffffffff, 0x17, &(0x7f0000000100)=""/23, 0x40f00, 0x1}, 0x48) fcntl$setlease(r0, 0x400, 0x3) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000200)="e1", 0x1, 0xc0d0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000980)={0x0, 0x2}, 0x11) write(r1, &(0x7f0000cbdfb8)='v', 0x1) 2018/05/05 19:55:48 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000014300)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0xa75, 0x7, 0x8001, 0xfffffffffffff9c4}) 2018/05/05 19:55:48 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000f9, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/05/05 19:55:48 executing program 6: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x45fe, 0x0) [ 85.165010] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 0 /dev/loop1 2018/05/05 19:55:48 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x5) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x840c, 0x1, 0x0, 0x1, 0x501}, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000140)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) 2018/05/05 19:55:49 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000331000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000c7ff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) r2 = fcntl$getown(r1, 0x9) get_robust_list(r2, &(0x7f0000000100)=&(0x7f00000000c0)={&(0x7f0000000080)}, &(0x7f0000000140)=0x18) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="73797a31d75423b8156f14e349385287e51d8f36ae0b7a3b77cebbbbd8d2c58ae5259280c4c8b01996d51bc8f2d57ff6008f2a31ba355a8d8362dda77b4e99431520cb78573cfaf0ce6c790f8c5809485c7f958abf031abcee20342cc7206b6026a663617d4f5456c5f4f58cfb3609c02eb50c1edb459a564cebf8ead2247e6ddbf553ef198a2be00f4c57528b6eeb79758c2823ad122ec1fa64f86182eebaddf6c07b3485266bd98e48c67c7b1063c33062241e"], 0x7b) r3 = semget$private(0x0, 0x4, 0x10) semctl$IPC_RMID(r3, 0x0, 0x0) close(r1) 2018/05/05 19:55:49 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001440)='/proc/self/net/pfkey\x00', 0x400, 0x0) mkdir(&(0x7f0000024ff6)='./control\x00', 0x80) r1 = open(&(0x7f0000001600)='./control\x00', 0x0, 0x50) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000280)=0x100000001, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000001500)={@remote, @rand_addr}, &(0x7f0000001540)=0xc) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)="d3c469d98c4a2137d19d886a6c41fb8d894683e0ef38f72c9279b346582347f3353f024b336363afd5497ec1970f280581d086555b1ae883e9a301566aac51861df9ed1a01122015be434e4271838f1929d80b5ceb2a00da98254e026727659037519d1c34874489753d8d3105c3956088c1966df334740aa8f5c17abc73f3b05a41e46db2e8e3b53542", 0x8a}, {&(0x7f0000000100)="5d68743926b11e7bc4ebab9264b37acba7c9a270c7", 0x1c5}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000140)="1ec2941e722f5b73d130cfa6ebe478fd7d3f41b24451d54ab43c2427c0e515c71d2426c3fcca34ad42f2dda06cbee8aa3f5c7733672b772f286463eee27aaaada911e88279b0c912e14440faa40512a34968883b4c6ee94cfbdb686321cd04fdd20672f4f88d02f224ed64fb15072a3087f1b0406cfe7c087164a9efa7ce59050d4d2be7481cefa926ddf6f3fec81f121e4977d1f01dc0d9774f11672671b57531590b45c7a3eaca177e3f9533c43ba0f1d317be77e94ef8e8f701279ccdfe5a7b33a5010c", 0xc5}, {&(0x7f00000012c0)="2a4959c76ee72c96d8625db1356c65ca534b1978c2c2d5cf93a6b24356b4de60310ae65f4ca1da31b0771651700af8b0cc45c72da0f36aef672ecca0b725ec9202de526e1ad5e0738917b4344b990e7400617aa7fc245036e5a0b62ce5f651cbc778bf660bd38e05f063b26ed93a022477325011fd0d056154ca3a4b765235be9e130abc4024f8e4ac16b2d8d634bc0ba8c30900606fe11aa2b4b83b2fd89bac24a6c598f8cc0b30e6d82912b48422aebabb057ac4c5b0718b77ab4ee3b0b644c12933b3922370a77ede18ec065b8e0ebfdec18c2198a616bee10e07f3f2fdc29ea786355d9f0705", 0xe8}], 0x5) write$binfmt_elf64(r0, &(0x7f00000016c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x8, 0x7fffffff, 0x5, 0x6, 0x3, 0x3e, 0x300, 0x30a, 0x40, 0x2d0, 0x7, 0x9, 0x38, 0x1, 0x8, 0x1, 0x9}, [{0x2, 0x1, 0x0, 0x0, 0x5, 0xff, 0x81, 0x9}], "4e0edb61d14c765f20c8d6c0e6e4d2360079d72611a32f0241be96b3ece30225eb336432ebccc5f977e3cd468df17a3403689dcf23c2cc64f8047f2b12424cfe18629923f00e00f0831208b6625b8adc01ebab4dcce9c3e0fef68ef1224633bc7c28c62a836c1fa0ba3831ccddefb6909226a6d629accc1a308669afd0982c", [[], [], [], [], [], [], [], [], []]}, 0x9f7) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) dup(r2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) clock_gettime(0x0, &(0x7f00000020c0)={0x0, 0x0}) nanosleep(&(0x7f0000002100)={r4, r5+10000000}, &(0x7f0000002140)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001480)={r3, 0x9a1}, &(0x7f00000014c0)=0x8) fcntl$addseals(r0, 0x409, 0x8) connect$bt_rfcomm(r1, &(0x7f00000015c0)={0x1f, {0x0, 0x10000, 0x7ff, 0x5, 0x9, 0x4}, 0xffffffffffff2ce9}, 0xa) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000001640)={{0x72, @loopback=0x7f000001, 0x4e24, 0x2, 'fo\x00', 0x28, 0xa4, 0x5b}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x0, 0x3, 0x0, 0xf3}}, 0x44) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001580)=0x6, 0x4) 2018/05/05 19:55:49 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)='(', 0x1}], 0x1) r1 = geteuid() r2 = getgid() fchown(r0, r1, r2) getuid() 2018/05/05 19:55:49 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000014300)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0xa75, 0x7, 0x8001, 0xfffffffffffff9c4}) 2018/05/05 19:55:49 executing program 2: unshare(0x8000400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000440)='em1,usertrustedeth0$wlan0securityprocproccgroupkeyring\x00', 0x1) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f00000004c0)) r2 = memfd_create(&(0x7f0000000400)="47504c21265c5b1f213a656d3000", 0x0) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) utimensat(r2, &(0x7f0000000500)='./file0\x00', &(0x7f0000000480)={{r3, r4/1000+30000}, {0x77359400}}, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x80140, 0x0) execveat(r5, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000100)="47504c21265c5b1f213a656d3000", &(0x7f0000000140)='\x00', &(0x7f0000000180)='+.eth1md5sumvmnet0\x00'], &(0x7f00000003c0)=[&(0x7f0000000200)='em1,usertrustedeth0$wlan0securityprocproccgroupkeyring\x00', &(0x7f0000000240)='posix_acl_accessbdev\x00', &(0x7f0000000280)='keyring/\x00', &(0x7f00000002c0)='@lomime_type!proc\x00', &(0x7f0000000300)='mime_type)\x00', &(0x7f0000000340)='/vmnet0\x00', &(0x7f0000000380)='*-\x00'], 0x1400) openat$nullb(0xffffffffffffff9c, &(0x7f0000000580)='/dev/nullb0\x00', 0x600000, 0x0) bind(r0, &(0x7f0000000000)=@generic={0x0, "b22e954511e08c16e300dc65afaaf3258b82be4877434933b4f23f98a99b383cb4831c04288a965f1e63125cd297b222f971c6c2c902c0b8ed358d4a868c135e8c7b606167eb09ee92c12ad5d7bd793001ce16aac2af978c1a84d21b9f1fbf1884a2bdeb04bbdfe224ea952987d682499d9e0410d87f7160f9dcaef04ef1"}, 0x80) 2018/05/05 19:55:49 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xa}, 0x22ae7db30e42b07) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)=[{}, {&(0x7f00000000c0)="b3e18bde93435480f4fa1c599d61b7df921d5a39159237ed1e7cf622affadc0857dec2f85aec4fd50346bca808f8ce388e1bb3cbf35cd065ac5804b6", 0x3c}], 0x2, &(0x7f000000ae80)}, 0x0) 2018/05/05 19:55:49 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x4, 0x5, 0x6}, 0x37e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) r1 = dup(r0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0x5, 0x9, 0xfffffffffffffffb, 0x3, 0x1f, 0x100000000, 0x10001, 0x8001, 0x8, 0x3f, 0x6fa8d1e8, 0x9}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x4, 0xffffffffffffffff, 0x10000}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f00000000c0), 0x1}, 0x20) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x5) 2018/05/05 19:55:49 executing program 3: mmap(&(0x7f00009eb000/0x1000)=nil, 0x1000, 0x3000000, 0x8031, 0xffffffffffffffff, 0x26) r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) close(r0) getsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f0000000080)=""/52, &(0x7f00000001c0)=0x34) syz_open_procfs(r1, &(0x7f0000000180)='mounts\x00') ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000280)=0x80) pread64(r0, &(0x7f0000000100)=""/8, 0xfffffc98, 0x800100000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x6, 0x9}, {0x2, 0x10000}, {0xb, 0x800}], 0x3) recvfrom$inet(r0, &(0x7f0000000000)=""/8, 0x8, 0x2002, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/05/05 19:55:49 executing program 1: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/05/05 19:55:49 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="b8000000130001020000000000000000ac141400000000000000000000000000ac1414bb000000000000000000000000000000004e240a890a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xb8}, 0x1}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x10000, 0x0) connect$l2tp(r1, &(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x2, 0x1, {0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x11}, 0x89b}}}, 0x32) r2 = dup3(r0, r0, 0x80000) accept$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x6ad, 0x80}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={r3, 0x8}, &(0x7f0000000240)=0x8) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000340)=0xff, &(0x7f0000000380)=0x4) 2018/05/05 19:55:49 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x32, 0x0, @local={0xfe, 0x7e, [0x0, 0x6], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'user.', 'loeth0\x00'}, &(0x7f00000000c0)=""/53, 0x35) 2018/05/05 19:55:49 executing program 0: add_key$user(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000023c0)="627255c4d3b09ab0fa8cf5e3f4640456238c8b70067de2951c97c75acc4de4ef2a2c78a0dda996b836c90a94144319e3a221c79e7d160dca49ef54a620422ddbfa12de975f5bff1491b722d4f3d5e8d250aaeda654d24ede242cf738a844051ac019345e5f7054d971979334cac8bbeee16795da731ae4a576e94512599d08361111547836ac4b612092a0d6f55463adac86ebbf13f2bfcc83287be079a02eb43643aee0087ffe73e2db3e7b842f67eddec12483fb189d7ca31d5b879b1708d029ffccbc881372e92d72a17b498433ef9e89478787569158a10d2fa1801057faa3c62509119f65ff4b094374a2e92afa6352404ac0ff0a288443e034c94ad4c16d41d16f36faa0866cbb41ac99283bf9b10e8aa1b7824f08e177af8ed3575ed00926101e8e4343253c9b3c07fd3fe28cea6128ca762324337d8fcb5fdc8d3b691dc7dae9766edd21dbf81efa195583fd2114e54050bc8c0b368c8f41b2d21b1f15f0d21e5eeaa1dd54cc120e9de33fa0b5d016ba7da99ae4dd1192d7aa26c935a76931be75df9376de7b9a7994e9fe1e947af2fc45adb482086a86d873aa34b70041cdb6fd8de220f22621a6e6de76d9b5e993b026a65f4082e6d34a452eceac376b2236f292176911b69c2b2e93a6f7daf3ad307c4e996946e14dfcb11572d1d2c3162bfe98ee2435217aad8af9c48ccd0b08d3c6ae66fb31c4ded80d69e02bacb5ac339f09a6563167cf4b540603d8c2f2f78afacf4f61c2a7f8ab95247d8f0db50792fa301cca08cdf5a743ba3b0887d3ce28e57a2ee8318aaacc3669b8fcaf8872f0117632527fd2bd08c84fd1939d69a79a7beeedd75c4b47792f7089e57077d9b9f1eb6d87972c6f83a6b6283eaba160d99b4180be751b26de5c82d26acd2d71f4631462d0aee8a6a71ac3096c576e08afd483a9dc663321bbbbc2c4f9317312515744c2453a2b3e79ae5c7d8461eee721884c6c074dea5ec9ebebf937f2e948f3217b80d1d7161b9d13011db013cd469651d6378d5256c8f5c837c9b7092e6be3ddc7afbafce7b8425015c31e57bd822a1dbe65724cb001f34db9aefacf7bec1053c52248d76f3f63087457bfedd039a74b3c864a748def6b625cd72dd88faf809e6cb87cd464224230c8141c19553c8ee88b89bdd8376f75b79bb5dfcfaddddfc74b797af175ff4cb560631c4ff0d333f01c9eb696600686539c113fd56ed9de951b7459939ef7e1a26b693bf4fb19913b40f34ffe47bb43db05863265bbbfef1cde66bc59b123231e3f0ebdcbf6f8e7188848df6079478335562d273432587e1db2a585d5842d3b103ebfe60e16b3630ee44ff9d2c96df14cc97b9275340c460b2a2ac0d35ff9fcad2b8cae0709a4c69cbb5f5ee36aedc5c4dd36c419458bbc76e44d1609eccf5ddec7565e32fb2ab191914ab82483bf2ced84ccc360247480b800df58986d57e7d2c49263e4632c12b7b305a52faab98592d7208f2b10072b3963a5980010b81dfe0854b12085c02bcf37d6fe5e2160d458a299e6df30803b27d7afbede52e5fa6f7b2783ead781a38d2d46aa3ed04d0cb5968c10d2fb23723d9773cf1e65ab5a8d5675d432ccf9d3ade57d36018c498c051ffa77f0fb8e13c1570bfc1cf4eefefd160d0e0633e4a56a4bc69747037d598dd73bbe463ee7095d4adbc7b21e8210d207e9ca90dbccd36c0b8a02d01cfe5dab9a24305de7d0a44f7c6be725414d13a775072733d60ea7878be89fdcfa3e567e80955adb78fd08daff8c0e4689120889cd4a8e3321f460401fc1b3492ba78b1fa3c087d1454d82f653d785e463fd6d886a092eb24846fccc24072c42f73742d3cbfc854d2c564d8d3784ddbb4a47cd86af87345c71a6580270f1f7eec9058055c8c05ddf8c689df37ef2d2e61664b1e91bc1f1a3625b9ef98c49fc6fe04633b31d76f6ffd6e8d468b0761d1a7e3356800c5579e10ba26fafc4e1e75c0dd10eb764834d63e14d983f6562519b23cf7a55193b13cc2c8a769e4b15e3338c6aa69ab3f5dcbbe313abf0e3c5b70c465032baf0f48aaf1972d826fb017228b8a4d5ace446be3869b962eee0641ea0c8fda0c815d5182c77780be442cb6a2fe08428182ea76de3f3c52b86ee484250ff1e5c958d3d6150d360159123deed878e0d475eb6f57ec08b9f1113e5a596387766b7c9df89ce9e84a95c66454da94f5154493704fc7e62be8e5227f6e5db8c3bf3e46d6079038ef1f2f209ed956748a8100babbc74a079e82e1c3d4f87fae4be27e448ac27f2590a3df92e3e371656a5425236b6df211618e2139fd8e4e26ac6c719f846815a592be99f886d55a5c8d403c62da19c818ae836dbd2545ce2f7152bcf170b15a4d2230c1cd01564c073fbf7271cef001b434c68b14d4e0af3361986da21c136e0b43c87a0d9378e04885a5205c94601c685d38caf6f99cb1fd8d413312b22b8788b323c66476c1765aae95503c0c28cc513ba8a3a63ef3fe85e1edf823e263caea1c7982f764d858f46ce59ab34d04c83a038ddbd606ceb900b099edf4e488085598d5f0c1c9de776b236d51251ee10e7b66e28f8d8d22d72eb9c65fcbe3f2b3055706616de1096c2d5cb91726403ba557c8cfacdf195fbdcf15ab099d9f54ba8c26d486e3cfe03d0258b4946880933f838a68d334d06c31b7a5313cabc3fe491695c14af38a60526d9a1099be5f4cbce86b07877d70c4b10ef0fa18975b4d5f8f23141394cc34c4aabfd968098d768f5313ac1ff9ac2e84ad6d8ace142dde0a47d9eeb613d974a79d37c4d3af797b836b79c11f0514f55a982bcb1d3121ec0e2d127423b735180282da9e2ca96af6f1c5ad8ca7ccba9bdb2897963aa1cfbd658f29d31298578d27274c9c479363403f892b47389133b0492d59601149b285afc9c121003b961df1349b0de4bc49506b9ef13ef4eec81bb873eb0d69d2727063c5e2e7a0d3ba43c5d5370c57d2a66ac0f231a9bec042652e6c2f3282600a1640b29dca28bf0d083836bfea20e50ce730b33627f5c53e1953b488b43132611d7d27ce102f3799aaf136dce9c4acfb9be474ff8ae3ca51e819262cc8677fb5ff85ac079a281656d7493b9001b4c46ea554ee0214e7f88d3bd3009d2e2de2cbfcac1006f34f03dd2d83eef192ae29821fff7bc5fb28a3a2179b5409b96458079f11261a03c995ea6f51d7d8682df74ae9f4acb08031590d034783d5879f9d6ac54424066f49a92306931ad80a1809a1c171aa55a4f7f77906c098cfaa3e53b6d14b73419554dc1a23f8ded279bca5a9deee0cf29c27f9d8581b7e75de20a6d7d0e92eb2c7936ba04e7667194b39660b4ec1af7e968ddfc7a8c9a7b32f303a367144dd6bc4a12398ab598b51c9e5cf74c250543069a02f8dc618e8d0adef156d154cd98936e9cf93b5847711d9e950136f98d41a5d9dbc5a70c9bafd2ca5b89fae913b8b60e8c4c3be0575df43eea7ab6b474e7ba469417614a65ed6999f541919218bc298f8a7e8ca4e3bc52196ae760b702688ea381f601ee539102e4e6227cb26953d00eea31404852574a377b3a4b4778c2d91814a6a9b7e52d1f0ff89349a7927b0d4150d8dc1bdf75d3d912d03ea2857d01668f5c7b7a40095a62e35e7ac094b991bc8c16c20a4086d9349b7df4a3cc54460aa69d164bc2499ffaaee91b80bf08126436d11eadae61ca2878badd9a696bb6a945df78b670e0d53fcf92360cdeb82812ee56cfed00643fac2938a65fa6014a465d4d3e1d8b2fb6303a845249c217530a5464d8efab3f6b56a2875d8a44e087e15b1eb5c396f848bbc5bc077358bcbbb3147f0204600b754ff5c1350a0d2e54a312b39f22a34a861b3f8cdfc1de51894637659be4b6639078e9c4b59dc67a3c85e36c13c7ed6f0066407cbf3334e36b811c1ba5145b222e4db39fe0c40262020cb409b3d2aa1fddc132db32a607f2655b7d811a3c70e5496b56e2e99887b4c98dca24960d24b257b206d19a00a3f4b1f1a36235ba6959333dfa045d717cf46b1bf6ae90784adc1c1fb5146f06046d90df684c9234c848cb7e6f5d89664cc70b27f4060596eb06dac3fe240e1fdacf60503b7549a964f18155d9eca950b23907a78a7ec3d979fb0725e8974d5e93c0579707008dcc0ab2cb808ad8723218ebdad3a7d9e58fd7082176c32096f076705abe9b5f051c352babde1b79a8226b412599af8f0b9c7f93fe78f35cd683e1c97866dd9d6838d8bfe9e2128bb1e404e4ec8b3f13c62a71c04181cfba19823559e9d87f1fc45b380a0d956777754d74dabc4647c42841c42dec89d6ae89f47cb8708f59f0ea0a309e5ec83ce890a78dc239fa73dfcc7f2ada7e3fade7740154b143540b56c979ca77ccc19a66899c68319733e8a550884c6c3d1a5f77b7c7c54d03564d37f6e3cf95139859005be7c9de85a48512037762e757c312b8041be15a095c00d121e50cbfe0ec943dc7949cdc35efadb7f089b2bf5365b454ad3e0943f594be4d89035f5330a2a2dc3a19b2d9cafd341e4b4f15aaad796aa658323a2b4f10a4c68794f0a1309930a0baff5b2c199f9d131675fd0a6a7b71528687da935413f07f7c0c01bf3f28b19abb7d852b10d6b41bbaf3678eef236664d473fc57ef41ef17037169dd17e4082d455d62bd3b45f734e25b5381c5d2526feacd092f8dd1c649c8884c397de24b0cb89623d15b8342f8138d55b6ba9d541caa6ef91708705f0ec482e3ba53680362853a7c903627c11f1db6e9cadd0c3e5999be80d4b3b44e8eb9abab7ab9f1ba403bb929c85ab75f0009a103ad5746738ca763da2e390326a04f735cac53aea5fb508ccfabe7d38197df45976471e6be2f3e6a884dced952e3715ae2e6fc4d6a11c62a32755fec424ec5d3df7b73e5b611e33f8643b9334ac6531497e0281cd7f30ca4fa46534417aa5d729bcb652fbe3ec095cebc7d5515e6bd7b667f6043681ba339c0e23bde92b358f50808e428bffef94f3ddcc217d741e7c4a6320f7afbd997ed5ed62b971ad5a7da7a8a53da049e1ebbcebc7bd6a4fc501786ff5fe14cfa91560f2ec93d60d2e6481b4ab2713e219099609c373820ab30eb4d3e98cc290501ae52e6a2488426383543253c23231ce5bb946669b646857a56c1f65f4583b3a60e993c1bfa7977cf7ed99704909f4334b8729a57b3a84a0a39406175942e043335251329ade2f21f794edbeb01961afda53e1300f3294a11a9bd64260b4c47cba79b2080b67ea26cbdc620005bc421d98b7835cbac2339329569f314cce611f9ac1d0be83f464d3db5fcefa43ad5dc0feefe03a25415388f69327bb7f96d85d25c7104ab2a0d066f6f3abae414971559ad7cb676f92b1bb7b74938aa8704f917ac2808daf7352390fd6f54ab7920540bd118aee7cf5da269987cab24847bbf9d7ae8e75c19eabb724e22f07ad133d2826cea6342b9bddcdee7075b73630bfa9e15c47072eb54da9e97793c62ff31fe79fe064227925f8898a1135a09445068794778cfab60ea29e1ced787c8b1b46e81b03d270ee14441ff1bb7567a509d58da5889ce1d99acbbd75ff0faffc9b0d8722d4c2e8488bba6750234a143ee641b557a36753ac1124700fa739b706465e6064c7b4ed5cf44384d17388011ba9b00db0254d2ed2bac2cdb3542c03988598d75d4db570f0fdf95c19a61509d4a362668df9ae6d623ebf47e27cda4617528abef5baa40defe0d7e60525536074e265e408c22dca2b948f1ef9733bc1e6099e8399defe23c24bd893728de9771836c2df90518", 0x1000, 0xfffffffffffffff9) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/audio\x00', 0x42, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000003400)={0x0, 0x2}, &(0x7f0000003440)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003480)={r1, 0x9, 0x30, 0x100000001, 0x800}, &(0x7f00000034c0)=0x18) r2 = request_key(&(0x7f0000000600)='cifs.spnego\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000680)='/dev/audio\x00', 0xfffffffffffffffa) keyctl$unlink(0x9, r2, 0xffffffffffffffff) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) sendmsg$netrom(r3, &(0x7f0000001d40)={&(0x7f0000000700)=@ax25={0x3, {"ad18c66942d471"}, 0x80}, 0x10, &(0x7f0000001a00)=[{&(0x7f0000000740)="b21e19deba336eda3a3b643c4df3d3bb466760064fb44d7aa9eeb68792f6c4c74f0a721c8a936e9c4a93db67e67e06e4e7812fc17ae89feed6c60b186b49fd442233aed27a0f593c9849bc2db907126a0b11d721562d0fe62917b08cdb6d61625a80b5ba37f2f4c589a93d2f189614b1c7707e54eca43e9050367c85c66a0b27b01c18b4636ee7d78197b937e50b295d3da1192f3954497215dbd9cede319c2d90e09a13d1bf116f71b797d4181c113ed874d3e9331de1f834535c1e55c9836458c068c968e841726a32315749183d47199d4f390d3aea61a118c7ca1a", 0xdd}, {&(0x7f0000000840)="e4aa80065a921d6f6fec54effe70106218b5d2914f7015855903a29ad9ecf57bd4304faef4cd7dede243d0c69182797f913758b1961ddf8c22553c307119d5aec0ade37e7bf63c70d366c701929573b48e3b42cf254a401faa5cdb3a08cb007ba453ebf72f49f8db658ee83b253c7518a0cdfe17c311f789f173dd782327d825a715e8157d05346021a33241e935e39fbb3965010ce02de4508b31335b91d198037d56c8f05b3406cdb30560b39858a0e947e24f8cd0346c2680c4b19345dbb2bf", 0xc1}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000001940)="55534982aeac99ee125420df76d2456c5e60384f85fc6b48169dfe7ba21c6811bdeaf5b76e78d1ee0bc7de76d75828cc5e95d4c26fca13587c1d565adf20e358930dc0f498fe1ace4a92bb300b9fdce89ddfaa42d953e90c8aaeccf339c727a39e3750b76e320a3d452f", 0x6a}, {&(0x7f00000019c0)="b737bca74e8c7993f5488d15c8a711b88762ca41960b93bb50c284305bbb81", 0x1f}], 0x5, &(0x7f0000001a80)=[{0x30, 0x18f, 0x40f, "da4f91727a69ecda73368dbf1285515166bf17c4f147151b00d389928c"}, {0xf0, 0x0, 0x1000000000000, "306cd9e97600a533d291d7110bf57fe65d1ddf25951eb713302e0471414e478b7ec6611ec17ba31e10ee668c4fad02085017490b5b1642608f4cf21e80b5643d438e0a365b35e84472aa429af8282086e035686cfb778f7f12d2a4edc324ae51c29830ae10aeb3bd6e791fbb727dd910882122fb12106eeab74db425f07aef2eca7daf7d929abee7a6fa657c8f7f431f28c6d7a580357537ff1a9fa4a06d6bd8850f9e2165def13d563f88f282e2f86c7340658c4c73ff68885d2a06f9b6a7e709e410f2f83396884453c848a488c81a0fa5633ecbbf33a6e0"}, {0xd0, 0x104, 0x2, "2e1625e9bc25e4520048c30afb347b38940e6413dcbdc51a325ee55170728ae2c788620dc94b0b5e8493517faaedee8cfc1c2abe052d1bb3571b6ef1f43fe92ca15c26b33774560aa167b6b8536d4d8ed965ececf53230f65d836c339fc504b7e3c010efefd8d9428dfc456352a3e514c0f1eb83cc94e8d6b408c379cf3c3c8e06dd4a3156ee3afb43da7e67eb7f5066ae015e4ffed77c27525bd2627fe563588a398671c7d76b69385e37f65bdf535884a9c25b04133bef7d1429286e567449"}, {0xc8, 0x10f, 0xb4ca, "8176838b413ecdf0af284cf7f76a54d0033351b63ce475405efe5d2099d10d0f2404603ff013dc8b2a9504486146bf5613adcad56edda7a8d0858b31283cb0436e7251b467de4d8c5b5d340a6f7bce47416382584c4620bb2a493ead27a67267381a9c9a4fea2d4f60579f1ad456d5af05a86f8c3547f2043622ec968bbf2f5c563ba13ca2e832d112c4e77d1cd1a393c6a3db4decea3d3e5bf148bb4ecb824fa0998d4a70379bd7a8f1c56119dd053d8210bffe36f1"}], 0x2b8}, 0x10) sendmsg$netrom(r3, &(0x7f00000006c0)={&(0x7f0000000040)=@ax25={0x3, {"eaa8e013497513"}, 0x6}, 0x10, &(0x7f0000000500)=[{&(0x7f0000003500)="860338689ef12b0a27c4b71347978f28e449614bf939c91e37447eb0c522f2da53b3aa3ec07556edae5d3c82a671a3f6d60616999de2f2e10c31d041fb5478f47489ffa15ee81244e7af2b5c96b83607cbd929b14dc9031543b5e647d27319ad1a46f7945cc3d188c54009c4a1c8d6603690e873b24950b3c94b05d7714b0187470c51f907f35f82ff14dd5a", 0x8c}, {&(0x7f0000000140)="74a0a68353fbf98f5e37449105438fbc82dc9817a25cf5d5de218881f05b7bb5984fe0351405e67d7d9072caee1ca9bb10630d2ed58cb5a6f0c96c88f49a2ad207330c485d5c91832a59a16082552b4b49264a095191db10da92d869e85de6", 0x5f}, {&(0x7f00000001c0)="ae8d9c6f9bb31e28cd39161d3c5b0a1e37254337149caffb92b0f21cd6fe6f4487f6db9e8f654d219787c216ee3c4d3a841d4050e0e66a2e1454744466c7a0ad1c50a837e38e7800aeb4d514171bab4ef218376e16a5bd9cfa4220e29d555b7a2ef89d3d30bfc8bbb7d7ee8f879f35dc5acbaa25530f7ef08e367987ec76c123284e40a747c5d26f525e8f63cba5b083310025be7eb04ad76192f127221fb2ffaee8c2e22bd86d06a56243b1e40664ce31e9385264025f20c6d3264a9cd0c1ad3cfa4fd9fe36f1", 0xc7}, {&(0x7f00000002c0)="80bba4a552654c3bb63dbbe03d85d3e4490f2316deb3ab3bb9401c3bd93bef6cb1bbe5d0991f6443220f9df66f13495e7c1126f8d6e6c1b408c70254a789f5cbee1d1f040a9860ba76440bd9de55eb693c63faf8a254fc562a6c792b3d0f768978a5cd4085ed1168318e6de228c127fc24c49dad11fd99db61df1e0cec3aa4ad1806073446e8b97e7d3b4f6fae9fcd7f544f91235af993699302df4f29ee32b0795765ccd3e9e701313005db22ebd3e37c8f02d61e2e5dc1a42cf61e8cd99c28d3b4294c0e699c76dcf97f68bd1bbf1db09b11093d49a6593816be5c60", 0xdd}, {&(0x7f00000003c0)="e4936232227798a77437e8644113ebb2ed548d9f479c3c6b9a0a13eaa02d0574647cb96d1c0fe96ec782f2e3", 0x2c}, {&(0x7f0000000400)="07797b1d8a80456e29c583cb9fb16d2a8d399c304ee79562e03af2470b3a242f39bdee818e166c2f0dbf0ac6750a9686ce4a8eef8154b5b458c359cbab23f72a85aa7e4ddf789ab9a3e840ef8a4af2565be65e332b7fa3b3b3b80a84fff82ed22ed8e2116d40f8128d211db18eebfe65531ac85da71ac9f95b24e4e4b270f91cc7cc7d170063eed10d96461aecd6028dd76c0695728bec2d7831b9adca177cff2581e3a2962e633b1870dddccfc06a2943825aa6927d3f2458b37b01f40ddd88bbed", 0xc2}], 0x6, &(0x7f0000002240)=ANY=[@ANYBLOB="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"], 0x14b}, 0x0) sendmsg$netrom(r3, &(0x7f0000002200)={&(0x7f0000001d80)=@full={{0x3, {"1d3f6d8529c6f2"}, 0x4}, [{"0ec6e2b3a108d4"}, {"ad64e54fc8d256"}, {"b9139c339e6d5d"}, {"aa9f76bd7d8975"}, {"4f8cddb5a2c508"}, {'<%-IN^x'}, {"9beff18b5e2847"}, {"44645925564dc9"}]}, 0x48, &(0x7f0000001e80)=[{&(0x7f0000001e00)="f7abb2821014c03cdaa1b3ddd18ad1c43225fb81d7e08ade7eda857056a452dfa7eb242fd196a789c97d10731946cf8be29ae5268d51733aba82c90fa4bf458944877445a6dd4e59701d2a8e938281b594b31fe7bf5c1eefbfaa0cad57f57a", 0x5f}], 0x1, &(0x7f0000001ec0)=[{0x28, 0x0, 0x6, "69b7628ca457b565c5304126cdd70efe38e9b200c7fa03"}, {0x18, 0xff, 0xffffffffffff07d7, "e7"}, {0xf0, 0x0, 0x1b6, "28f5f6bfd2527ddb57b1f2814959fc78db4f33769b91bea7243e7c333ff71f17715c72349e05236620d5a89a6f87e16d75d53fa1ab98b15acd1c654019b32e4e7a63ab3f884d72864cef0c85ebdd92ba00d41bf680afe916a39434cdaedfc8a890ebedc807857ba3daccf42ac8b1af8fd33a142acb60e411ba076fa08f32265da02c8fe4ff21a20faaff4fe153c880d3e81d452677de5549cfde4c29ff4c0851b1e7367fb32e91dd90e122776e0c3806f419ffa487a2a80d16b4ed725dd05c1ba16f0eab4b99fc802e7eb3319c8a807a8bff9d4b1e70569a110d06"}, {0x100, 0x10c, 0x10001, "6f34ab0f6e0e3b9156842fd2bcf14442234b4d1207750e761db000dacd623e81214bae88488c9b9b9b42221bfa2de1bfe9089a860e49bceb959f600d21453b820fdb78c7d142d61b450b02af9ace26e6c07232a2254833fcd151a510ace89370facb38d259e851d8b1653f0c1a4a65493532848f4e39df07912eb60218a213c01d6f3f69869e12606438259259fb8eea381dacaf37c428751695df9c0d6b4f29e89d24573b0e0eecc1063c4bcc06a27dab184cf3ae9e6d307d2399f063f9ccb30383921e3cc543a67ea440a37294a7fb36fb52d5467b9cc45902544779f74f3a24b822d7f0c71411ae"}, {0xe8, 0x110, 0x7, "61b85d310c22fad71fdddf453642a02830b896cf8e75a8e517653bfb9a9a0ffc861f4a299004a0fb43755b0079b988c9299b6c78923905b033819061155e69e1a7cd770737a749f3389db4df53539446cb3d79f06026a2f82b0565d6aa00b25002469ee0410e04f70cc9a99e444a8d60126e96ffcb94127ecfa6f78fef09c9ad64bfc585f75db4da5a36cbed9de2248de476109892dc7f6c7ee979b334d26741adbc9dc6953278d59498c7f701b15159f25449a64b09e28b6a1f3db9040084b6b98a9854c13c3b3c6ae88a55531403f8075878"}], 0x318, 0x40}, 0x48880) request_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)=':\x00', r2) 2018/05/05 19:55:49 executing program 5: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0xffff}) fstat(r0, &(0x7f0000000000)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000140)) sigaltstack(&(0x7f0000ff7000/0x7000)=nil, 0x0) 2018/05/05 19:55:49 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000004000)="240000001d0003ffbf3cc0023da283f732eee6cd7986c436271cffeb000000000001737e", 0x24}], 0x1}, 0x0) pipe2(&(0x7f0000000080), 0x80000) 2018/05/05 19:55:49 executing program 2: r0 = memfd_create(&(0x7f0000000080)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) keyctl$session_to_parent(0x12) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000380)={0x0, 0x0, 0x0, "7175457565310000100000c485ad3ca88735af000057c93adf99dbffc10000010000000000000000000000000000000000000018000000f300002623eef200"}) fstatfs(r1, &(0x7f0000000100)=""/37) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}], 0xffffff00) 2018/05/05 19:55:49 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="c6", 0x100000357, 0x0, &(0x7f0000033ff0)={0x2, 0x4e22, @rand_addr=0x2}, 0x10) r1 = epoll_create1(0x0) fgetxattr(r1, &(0x7f0000000080)=@random={'osx.', '--\x00'}, &(0x7f00000000c0)=""/208, 0xd0) sendto$inet(r0, &(0x7f00000000c0)="5a805d95fd8d133678a1e5bee01a53413c5a49185dc14bb7eb921121b951a3e0449ea5ab46880d59de841a53e58f991757f9f62e4d1b0b2414b0484446985b6c8b3420ab5df5d451208b627c9121fd4dd9778f2a54dfe967cc99c2ff836ac5806f2d582d17f663ee0c2e3d7464231832b2fc9deef6471a79f2d1e905b36378a1d339e16e7092ee3f0e876ee5f1845573e48c8490a916f3773547b4a42bb5", 0x9e, 0x40d4, 0x0, 0x0) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x1, 0x0, 0x4000000010}, 0x98) r2 = dup2(r0, r0) getpeername$packet(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x30}, 0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000300)={0x0, 0xfffffffffffff800}, &(0x7f0000000340)=0x8) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000440)={0x7f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x1, 'wrr\x00', 0x7, 0x429d, 0x4d}, 0x2c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000003c0)={r3, 0x10, &(0x7f0000000380)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}]}, &(0x7f0000000400)=0x10) 2018/05/05 19:55:50 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x101, 0x1, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f00000000c0)="0d8d6ca9c959300c425064138611b2ffeb40e73a402d94151c8c44ec6c9583b4569b7db3b689cbb5c1a08f03b9136aeb1e638f9e88c5d8b50211a4cdf215e0bd9e827b0d79bc61749a93e605b4a665ea91adc402d02c80d4088f0f0843c3e571c1e9dff19ce866790f946a1701cdf171807fd1b697307c2efe6bb91a402a93883f960743f30fb63e0d4a9d280bf90089e25f097f7cc4bc1648ff6bd2e611a43e447e2713f4", &(0x7f0000000040)="d844c241b4bba58284"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/05/05 19:55:50 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x40400, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x4b}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e20, 0x0, @empty, 0x1}}}, 0x84) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet, 0x10) sendto(r2, &(0x7f0000000200)="b09904879f4672d81021d155d694b1f0236b00ac0cbd6c27a8f467e3b1599757bf245989fe525e00cc940de438a54bd7a57716064618285b", 0x38, 0x0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}}}, 0x80) r3 = openat$cgroup_ro(r0, &(0x7f0000000440)='cpu.stat\x00', 0x0, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f00000000c0)={0x40, 0x80000000, 0xfa7, 0x100, 0x4, 0x401, 0x10001, 0xffff, 0x6, 0x200, 0x80000001, 0x401}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xfff, 0x1, [0x1]}, &(0x7f0000000140)=0xa) syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x81, 0x8002) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000400)={0xff, 0x3, 0x8ff, 0x3, 0x5}, 0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r4, 0x2}, &(0x7f00000001c0)=0x8) 2018/05/05 19:55:50 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000000d000)=[@in={0x2}], 0x1) 2018/05/05 19:55:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xae4, 0x1a1200) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001580)={@dev, @broadcast, 0x0}, &(0x7f00000015c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001600)={@local={0xfe, 0x80, [], 0xaa}, 0x4d, r2}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) timerfd_create(0x0, 0x80800) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) pipe(&(0x7f0000000000)) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r3, 0x3f, 0x6, [0x5, 0x8001, 0x800, 0xffffffff, 0x8, 0x8001]}, 0x14) 2018/05/05 19:55:50 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x98) socket$inet6(0xa, 0x80000, 0x4) 2018/05/05 19:55:50 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x4) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) setsockopt$llc_int(r1, 0x10c, 0xa, &(0x7f0000000040)=0x7fffffff, 0x4) 2018/05/05 19:55:50 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr(r0, &(0x7f000052b000)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2018/05/05 19:55:50 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x200) getpeername$inet(r0, &(0x7f00000003c0)={0x0, 0x0, @local}, &(0x7f0000000340)=0xc3) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1d, &(0x7f0000001dc0), 0x1000c1, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) getsockopt(r1, 0x7, 0x18, &(0x7f0000000640)=""/178, &(0x7f0000000300)=0xb2) getresuid(&(0x7f0000000100), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000380)={0x0, r1}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000780)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000007804000000000000400100000000000090030000900300009003000004000000", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB="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"], @ANYBLOB="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"], 0x4c8) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r2, r3, r4}, 0xc) [ 87.298617] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20004 wrr [ 87.318149] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20004 wrr 2018/05/05 19:55:50 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000280)={0x14, 0x7, 0x100000000000006, 0x1}, 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0xc, 0x0, 0x711, 0x70bd2d, 0x25dfdbfe, {0xf, 0x0, 0x9}}, 0x14}, 0x1}, 0x804) 2018/05/05 19:55:50 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr(r0, &(0x7f000052b000)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2018/05/05 19:55:50 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000c8cff7), 0x10) modify_ldt$read(0x0, &(0x7f00000000c0)=""/131, 0x83) 2018/05/05 19:55:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x17) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x14, 0x1, 0x1, [r0, 0xffffffffffffffff]}], 0x14}, 0x0) socket$netlink(0x10, 0x3, 0x2) close(r2) 2018/05/05 19:55:50 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x40800, 0x0) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f00000004c0)=""/229, &(0x7f0000000400)=0xe5) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x101042) sendfile(r0, r2, &(0x7f0000000180), 0x3dbb76ce) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x20050, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x40000) syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x8, 0x10002) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f0000000600)={0x81, 0x8, 0x2, 0x5, [], [], [], 0x5, 0x800, 0x7f, 0x8, "5000c944b0582fb69ae68d75414e2ad7"}) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) recvmsg$kcm(r4, &(0x7f00000008c0)={&(0x7f0000000740)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000840)=[{&(0x7f00000007c0)=""/99, 0x63}], 0x1, &(0x7f0000000880)=""/51, 0x33, 0x20}, 0x10100) umount2(&(0x7f0000000100)='./control\x00', 0xa) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000000300)) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='btrfs\x00', 0x1000, &(0x7f00000004c0)) umount2(&(0x7f00000002c0)='./control/file0\x00', 0x200000000000) pipe2(&(0x7f0000000900), 0x80800) lstat(&(0x7f0000000080)='./control\x00', &(0x7f0000000240)) close(r3) openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0xc00080c4000, 0x0) 2018/05/05 19:55:50 executing program 3: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000010c0)={{{@in=@dev, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) r2 = semget(0x3, 0x4, 0x83) semctl$GETPID(r2, 0x3, 0xb, &(0x7f00000000c0)=""/4096) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/05 19:55:50 executing program 0: r0 = socket$inet(0x2, 0x200000000003, 0x2) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="1c97b754688c8dc39ae70404f201fe0f0f754c52336434cba7f29ad9006efd9d3c8bf3b0aebdf4528b7c2bf75ca07a3c27725592cc70ffeab8c2ee89c6f27a86588a48890472939556a9d8218272fb3e341782d2475f7b1bf709bbc00737092347801bdb4868", 0x66, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0xffffa888], [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x30, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x6, [], {0x28, 0x6, "cb155d", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) prctl$setfpexc(0xc, 0x0) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r1, r2) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @multicast2}, &(0x7f0000000040)=0xc) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x10) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0x7, 0x4) 2018/05/05 19:55:50 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000001080)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="cc0000001b0031080000000000000000ac1414bb000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000c0010000100000000000000"], 0xcc}, 0x1}, 0x0) 2018/05/05 19:55:50 executing program 7: r0 = socket$inet6(0xa, 0x8005, 0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="02000300ffff030040004715b133b911e2035d60fc749ced62ab03af34313b6c2f016bd0448dd904699e74ab507fc2f94648ecdb4bf112c12398476a9f5fd2cf46244e9d88d6145afa4dec30baa289069a2c0062f8d6ed23fac1ab3505dc49ffdc9d41c57b97bea9c5fec2dc8e3e35cc50ba3e6dd043160a25a8bb076afe84bb8278e57c43dd3ec0639b8a184db4058bb3cb711761"], &(0x7f00000000c0)=0xe) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000100)={r2, 0xfffffffffffffffa}, 0x8) fcntl$setpipe(r0, 0x407, 0x100) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000240)=0x2, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000140)=0x4) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) 2018/05/05 19:55:50 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x2, 0x1, 0x3, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000100)={{0x4, 0x2, 0x129, 0x1, 0x27, 0x7}, 0x200001}) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f1c01fe01b2a4a280930a60480000a8430891000000390002000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 87.830593] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 87.867815] dccp_v6_rcv: dropped packet with invalid checksum 2018/05/05 19:55:50 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x10000, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = socket$nl_generic(0xa, 0x5, 0x84) restart_syscall() ioctl$sock_SIOCETHTOOL(r1, 0x89f1, &(0x7f0000000040)={'ip6_vti0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="3a0000000300000000000000000000000000000000abcb00000000000000000000000000000000000000000000"]}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000001c0)={{0x3b, @loopback=0x7f000001, 0x4e21, 0x2, 'dh\x00', 0x2, 0xfa15, 0x44}, {@multicast2=0xe0000002, 0x4e21, 0x2000, 0x1000000000009, 0x4, 0x2}}, 0x412) [ 87.940723] dccp_v6_rcv: dropped packet with invalid checksum 2018/05/05 19:55:51 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000200)={0x5, 0x0, 0x8001, 0xffffffffffffff7f, 0xb, 0x5}) perf_event_open(&(0x7f0000000080)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='bdev@&,md5sum\x00', 0xfffffffffffffffa) r2 = request_key(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0xffffffffffffffff) keyctl$unlink(0x9, r1, r2) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="28bda90cab1f437afaac6d2fc901d1aa2fe7d032c02e07ed0d23e85762ad69be7219607e4a086ef1b0044266f19bb30a8f70ace8cb5915fb1f92495c97dbe3c01753b4ff50dd26461326333d394a8a72b6ca", 0x52, 0xfffffffffffffffd) keyctl$update(0x2, r3, &(0x7f0000000180), 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup3(r4, r5, 0x80000) finit_module(r4, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001500)={r6, 0x0, 0x1000, 0xc2, &(0x7f0000000400)="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", &(0x7f0000001400)=""/194, 0x6, 0xfffffffffffffb32}, 0x28) 2018/05/05 19:55:51 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000c5bfec)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES16=r0]], 0x8}, 0x1}, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="249cc475262fbc34407d48bc45c56e016aaa3de77d68a23202013a59674ddc00d10634d5e10e0f52b240e00ac35e3c572d6c3ad96559be0eae417f157919909a1a89bcf238eb3c428c6462a82ca80cdf5531df90a0b8a937c703ff416c0e4c71323f83c4a199433e503a141268b2db16c42e7e", 0x73, 0x0) r2 = add_key(&(0x7f0000000180)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="c767b7b7a1f5a148c0d6fe41d8d635c8c0d77d20156bd89aba748c8a5df8b68487cb63fba91a84e065fddd0c691bbdf902417fb57f6de2ac9139f9546f0d32613c5df299055dcc548b0f3541afd1cdf5a84523811ee8f93285e99410383a09ea2004bb3480deb819e7cd263aee40736c7899d89282813b6b21f0b06cd40c8ba3162859f02f9e1309e739608c2c8c13362ba74c8aab", 0x95, 0xfffffffffffffffb) keyctl$reject(0x13, r1, 0x1, 0x4, r2) 2018/05/05 19:55:51 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xf432, 0x400) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000580)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f00000006c0)=0xe8) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000c40)={'mangle\x00', 0xd3, "dc1d91430087b54216338237cb9962bbc8e952e8006411f469811a7ca942af381126ee4beea7c2728a829d8d53374c7ef04e51a7167862bf6f48cff42ccdd8688ecd9a70b0c3a8f47ee3ca1be293ca1770fb534abfa1627cb814430fa6e6f00dcdf46e816d3d1542230e98be3451ec434dd85afeac44406b77ccdedf2ad5b260b8d15d63818e4efaeb8da14889891bc03bf1268a5e9739e7487d183e14d2608dda2c2ef8b0c06273800c814f66fd3d19b99ff61412492efc4c82ca85eb34eed64bf68c0123d07ce50bde1c6d05fa56723b2c1d"}, &(0x7f0000000200)=0xf7) getresgid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)=0x0) r5 = gettid() r6 = geteuid() lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000880)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000980)=0xe8) r10 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000009c0)={0x0}, &(0x7f0000000a00)=0xc) stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() sendmsg$unix(r1, &(0x7f0000000c00)={&(0x7f0000000180)=@file={0x0, '/\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000380)="89c004bed81cb03e04c1d1f686939365a6c3ddf3e61f5e6a6dbcdbd72efc024e4ec006add145f6f309af3a47c289b39ae15172fedaf96b002eb38ce69d6f71492c9ee7326d0199f787d3d67f397a7f04e2378f36dbde84a5f84d60fe8d879ce068c418e7218190038c7c8b6fcc79295a930d5220384be87c74cd36f70b525fa95d34ce7648a57f9b8a6c70fc200d5d6e2e3bb6ee919d133cd6dcf431662dfc36cb6b67567babeb59754f4c7df2", 0xad}, {&(0x7f0000000480)="5765b00e224fbe500cd72909b27230b6be318f7a5f7ad64821ac26f88a9680d02a1fb5667410117ae9722515b5e39e805f42b3ffec81953cf2d36f8295ef97ecb09a2f53438de06118269a8028bdbf52aca48936a29043f13820560ba6765bbc1c27ba646e122d4156e1374c2f9443866a783bb84158d29eb583c009c74d3a517b448a20e2e0c4c3267defa926f57d2e361e357ad04f9725c7bf6b2d87f342c590a258a0450e30440d23364644d52826d692bddc889614750e400a64cd1422ac924412cf1d86c40a93d45f24675932131c0f6e631cd623e0e4324eb37dd103", 0xdf}, {&(0x7f0000000200)}], 0x3, &(0x7f0000000b00)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xf0, 0x8010}, 0x4000004) sendmsg$rds(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000014010000020000000000000000000000480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="d200000000000000", @ANYPTR=&(0x7f0000000d40)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="23fd00000000000024338d2efbe1a717c8b3448a9c7c1466f27960834412a82a076ef9da5f9902955b8b67cb60e6c5f0a97da09b59aa1afe7a8f321fd1912f821df234eaa205cdbb304e6c6218a52b8d45730c901b9aa5670102e5b6b025ee7feab4aaaad8a834ca92099a1709b51529a6a31550801b24c1115fd2070952b1099547a901a3"], @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x60}, 0x0) 2018/05/05 19:55:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000000040)='(\x00', 0x1) fcntl$setsig(r1, 0xa, 0x3d) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f00000001c0)=0x6882) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) sendmmsg$alg(r1, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)) r3 = socket$inet6(0xa, 0x3, 0x8010000400000081) getdents(r2, &(0x7f0000000240), 0x0) inotify_add_watch(r2, &(0x7f0000000200)='./file0\x00', 0x800) sendmmsg(r3, &(0x7f0000003f00)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80}}, {{&(0x7f0000000840)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10}}], 0x2, 0x0) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/244, 0xf4}], 0x1, &(0x7f00000012c0)=""/4096, 0x1000}, 0x0) 2018/05/05 19:55:51 executing program 7: unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x9) setns(r0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) fdatasync(r0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000001280)={0x0, 0x0, 0xffffffffffffffc0}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000939000)=0x3) fcntl$getown(0xffffffffffffffff, 0x9) clone(0x3ef6a30f5168d923, &(0x7f00002c9000), &(0x7f0000000040), &(0x7f00001cc000), &(0x7f0000000080)) 2018/05/05 19:55:51 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000000c0)=0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x6, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/05/05 19:55:51 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x5, 0x4) 2018/05/05 19:55:51 executing program 2: io_setup(0xfff, &(0x7f0000000000)=0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x8, 0x2) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000000680)=0x2, 0x4) r5 = socket$packet(0x11, 0x3, 0x300) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x101000, 0x0) r7 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000440)=@full, &(0x7f00000004c0)=0x48, 0x800) r8 = openat$zero(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/zero\x00', 0x200, 0x0) io_submit(r0, 0x4, &(0x7f0000000640)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x2, r1, &(0x7f0000000080)="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", 0xfd, 0x2, 0x0, 0x1, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xb, 0x4, r3, &(0x7f0000000200)="941964a70ac1c85d834ab715586fca8529880b9d66a506c36bac201a4299241f18c29e743ed483e8de90e819d8cb1881778ee51bbef488f63b2d9bd41addfb2e41a5803f659de0331f7cb36fed305e9279fa870bb1a36c9e617585dbc7ad8711b50d90686cd6cbfbb9e5de3bef7edc12edae6769f48746b5cb9643bda90b244c45629af8f85f0977e0c7885ae734fb2d6c7a363ee4b7a8476ddc4da4f3e571c8586cb7039ab1c33cd928e0d29d5579e5c02421dfe16097d82fbf9d6ab8ce1a3ba048a4a670cb95fc934879f732034089b43fc1b9f526c253e8eaa84dee1d3de87f331e3aa4bacb68bea5", 0xea, 0xffffffff, 0x0, 0x1, r4}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x7fffffff, r5, &(0x7f0000000380)="52522c89404e9be2752fc5110e3ccbee5cddb91546a8a23d171fa9274aab853a4a10", 0x22, 0x0, 0x0, 0x1, r6}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x2, r7, &(0x7f0000000500)="ebdf459e9de927404ac9e179f2bf91eef054e2f2d47106ce31f0dc0025bb2bc745e7a107f4a84a8c9f16883c38a590f8241c978b1d89b2b60c41e3c4b04473c019d249d91627b8caa986265ad8b9766fa290f996fbc7e1d54be7efef1675a00686731b403f71fd3b71bfda695480cf31e7f460ca5af5f9bc73dcf409c6d25ce53529", 0x82, 0x8, 0x0, 0x0, r8}]) io_setup(0x80000001, &(0x7f0000000040)) 2018/05/05 19:55:51 executing program 1: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x8001}, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='environ\x00') preadv(r1, &(0x7f0000000100), 0x2d9, 0x0) r2 = getpgrp(0xffffffffffffffff) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYBLOB="7f000001e0000002010000000200000000000000ac1490aa"], 0x18) waitid(0x2, r2, &(0x7f0000000000), 0x1000000, &(0x7f0000000140)) ioctl$int_in(r0, 0x5473, &(0x7f0000000240)=0x2) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x7}, 0x4) [ 88.641979] IPVS: ftp: loaded support on port[0] = 21 2018/05/05 19:55:51 executing program 0: unshare(0x8000400) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) 2018/05/05 19:55:51 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt(r0, 0xff, 0x1, &(0x7f0000000080), 0x0) readahead(r0, 0x9, 0xf5b) 2018/05/05 19:55:51 executing program 5: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x280) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x6, 0x4) keyctl$set_timeout(0xf, r0, 0x8ea) keyctl$set_timeout(0xf, r0, 0x0) 2018/05/05 19:55:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000000040)='(\x00', 0x1) fcntl$setsig(r1, 0xa, 0x3d) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f00000001c0)=0x6882) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) sendmmsg$alg(r1, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)) r3 = socket$inet6(0xa, 0x3, 0x8010000400000081) getdents(r2, &(0x7f0000000240), 0x0) inotify_add_watch(r2, &(0x7f0000000200)='./file0\x00', 0x800) sendmmsg(r3, &(0x7f0000003f00)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80}}, {{&(0x7f0000000840)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10}}], 0x2, 0x0) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/244, 0xf4}], 0x1, &(0x7f00000012c0)=""/4096, 0x1000}, 0x0) 2018/05/05 19:55:51 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x10000, 0x0) write$sndseq(r0, &(0x7f0000000140)=[{0xfffffffffffffffb, 0x3, 0x2, 0x7, @tick=0x7, {0xfffffffffffffffe, 0x2}, {0x3, 0x1c36405a}, @note={0x800, 0x100000001, 0x8f, 0x7ff, 0x7fff}}, {0xfffffffffffffbff, 0xfffffffffffffffd, 0x100000001, 0x9, @time={0x77359400}, {0x2100, 0x9}, {0x8, 0x5}, @note={0x0, 0x806, 0x8f56, 0x1000, 0x1}}, {0x0, 0x0, 0x8345, 0xc59, @tick=0x6, {0x4, 0x8}, {0x80, 0x1}, @result={0x23dd0c8f, 0x100000000}}], 0xfffffffffffffddd) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x6}, {&(0x7f0000000800)=""/120, 0x1}], 0x2) 2018/05/05 19:55:51 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x101000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000000c0)=0x8, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}}, 0x20) 2018/05/05 19:55:51 executing program 1: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x8001}, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='environ\x00') preadv(r1, &(0x7f0000000100), 0x2d9, 0x0) r2 = getpgrp(0xffffffffffffffff) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYBLOB="7f000001e0000002010000000200000000000000ac1490aa"], 0x18) waitid(0x2, r2, &(0x7f0000000000), 0x1000000, &(0x7f0000000140)) ioctl$int_in(r0, 0x5473, &(0x7f0000000240)=0x2) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x7}, 0x4) 2018/05/05 19:55:52 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0xab01}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000440)=""/58, 0x3a}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa1fd}) 2018/05/05 19:55:52 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x0, &(0x7f0000000080)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x119) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x29, 0x8}) connect(r0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @loopback=0x7f000001}, 0x1, 0x2, 0x4, 0x1}}, 0x80) write$eventfd(r0, &(0x7f0000824ff8), 0x1cc270f5) 2018/05/05 19:55:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) flock(r0, 0x3) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c88ff6)={0x0, 0x0, 0x80000000000001aa}, 0xfef1) 2018/05/05 19:55:52 executing program 2: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0xfffffffffffffcfc) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0x80087601, &(0x7f00000011c0)=ANY=[]) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000100)={0x0, @empty, 0x4e23, 0x0, 'nq\x00', 0x10, 0x1000, 0x28}, 0x2c) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0xfffffffffffffe13) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x100, 0xffffffffffffff80, 0x2, 0x6, 0x40}, &(0x7f0000000080)=0x98) recvmsg$kcm(r0, &(0x7f0000002500)={&(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/207, 0xcf}, 0x0) 2018/05/05 19:55:52 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x8, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)="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", 0x2, 0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000040)) 2018/05/05 19:55:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000000c0)={'sit0\x00', @ifru_addrs=@nl=@kern={0x10, 0x0, 0x0, 0x40000}}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/193, &(0x7f0000000080)=0xc1) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4000) 2018/05/05 19:55:52 executing program 1: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x8001}, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='environ\x00') preadv(r1, &(0x7f0000000100), 0x2d9, 0x0) r2 = getpgrp(0xffffffffffffffff) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYBLOB="7f000001e0000002010000000200000000000000ac1490aa"], 0x18) waitid(0x2, r2, &(0x7f0000000000), 0x1000000, &(0x7f0000000140)) ioctl$int_in(r0, 0x5473, &(0x7f0000000240)=0x2) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x7}, 0x4) 2018/05/05 19:55:52 executing program 7: unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x9) setns(r0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) fdatasync(r0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000001280)={0x0, 0x0, 0xffffffffffffffc0}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000939000)=0x3) fcntl$getown(0xffffffffffffffff, 0x9) clone(0x3ef6a30f5168d923, &(0x7f00002c9000), &(0x7f0000000040), &(0x7f00001cc000), &(0x7f0000000080)) 2018/05/05 19:55:52 executing program 6: r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000000100)=@generic={0x1e, "0103000000000000004700004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/05/05 19:55:52 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000000040)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x7ff, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xffd}) ioctl(r0, 0x2287, &(0x7f0000007000)='S') 2018/05/05 19:55:52 executing program 1: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x8001}, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='environ\x00') preadv(r1, &(0x7f0000000100), 0x2d9, 0x0) r2 = getpgrp(0xffffffffffffffff) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYBLOB="7f000001e0000002010000000200000000000000ac1490aa"], 0x18) waitid(0x2, r2, &(0x7f0000000000), 0x1000000, &(0x7f0000000140)) ioctl$int_in(r0, 0x5473, &(0x7f0000000240)=0x2) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x7}, 0x4) 2018/05/05 19:55:52 executing program 0: r0 = socket(0x2, 0x6, 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000001a00)=0x81, 0x4) r1 = epoll_create1(0x0) sendmmsg(r0, &(0x7f0000007740)=[{{&(0x7f0000000100)=@llc={0x1a, 0x1, 0x4, 0x113, 0x800, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="7df86774", 0x4}, {&(0x7f00000011c0)="4c803b85e541d4d3b80ebce3c90569b970b07f4e474da4a096a86e4f5e7fce1c8b620cd781807306fac236d0215389b7789bae3155b9ee5cf3780904a9cfcde2c7675acf1bc78becf519851f728b543cf6a8f13c30ceddf4b9a5623081157c1929705b481c34af4dede61424a7504daddd3b9b538c747bd0d5d79c29c409868e75328cffecafdab7344fdcab1f1253521868718572c75beba22fed064f63400baff9a7d5d0d4091b7ae8f617c1f92e834f5b", 0xb2}, {&(0x7f0000001280)="0c1fe025f81c313a57349aaf6de849b8997be58e9a3d717919c4d4da7407d89e296e9fe8d91e8c643b2db5c64b3b", 0x2e}, {&(0x7f00000012c0)="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", 0xfb}, {&(0x7f00000013c0)="d63bcc03489ce1fab1c339d58dbe6abed7298083fdb124324c7608", 0x1b}, {&(0x7f0000001400)="6e84686abc7c771d2cec13cd454e33e5d04089756cc4432b7d28c22d4e4ef1b21d0b6220dd7c4054f1b29cc7299233058d12415df97f231a39651c6543cab3d0fbb8667832c7c82a77585ef45ce532eab7af06974b2175992dcd7d76a5275d8e81f9ac1cc575ab8616d50461356e44415a5e8e23262d4e509d85667b2ffd1d4c8fa6b5dd4017ee771a2a5f3c7f3c45f134c0b547cf31ce5eac1900b1b5e00ebf76e7b72b409dc4b6519d716f110a428de8afd8ef9b862015a91e9900bcf0ba7019344db48c33f92328dd37a2d1481206981a4307b6aeb8921a3ff58aff0df503d27968c280ff", 0xe6}, {&(0x7f0000001500)="9efd053062a780c1a3134e8d5cad935f343e10e7b7129d16996d6366acfa548c182c0c28633801896abee0d699c89c5843", 0x31}, {&(0x7f0000001540)="44089d83ce943d28", 0x8}], 0x9, &(0x7f0000001640)=[{0x50, 0x19f, 0x1, "be07ebdf3dcad1282b65bfe8cbd84ee058e011af6163c9ee20e7330765b7c62ffbd997ca73eed11ebe502dbe0889321add89b8a15524fcb49fc671"}, {0xd0, 0x11b, 0x4, "c9ce36989a1a453f3720b5a07062c5ffd077c7ce77b210420681d11bb54bf492ddd42d25b7e64fd1320656fdd8a6c6c09a35aebaeb57274895f2e0e1adf5ef17aee9ab306a8b87bef048830fd3b5fe379d3964d4c2ea9de42391472ac02e8c52943ac55a2131b81e1c26fedf1ac1f02cc9f1a11653a4eae9bfab63e18988ef9de69b5339f0a172a4de9363f852d1ca7f8cab12a8f3f2b17a2a20d544dda7d8adea1c223e91d521021baf12057731fb513185e18704cbbe3b5c84ed09df0ecfee"}, {0x18, 0x114, 0x1, "c25087c0387c94"}, {0xe8, 0x10c, 0x400, "94af40f67ccea28cce2282ab73f7c4b786bc166cf136fdfe91fe9fdf21b536ca18524a0291788f429143e2c09cf0be61c5cb7252fdd3c3aadb783ebf5b3bee068cc709ca8447c387dd2a430aceab48731340517710bee5d5be7d9af3a79f83ca551c6be7f7c32fb39774edbd4078f7b7b1562586f22b068ff9afadeb3e9821943a302e35ba85f47a77c7defc12086154206b0c8fd92bf91bd6788750eb85aaf81b72a50dd7b017fd0ad02a868362b47efaf800a729283be9c9900e2bfea90c17ebd28670461b2cdc41a63ead2443fe22144aaa"}, {0x70, 0x11f, 0x4, "2789b4016c8d3f3b95b58b07e43f319522d65c22fb35c4fc9b2184c6d12033a6ff188ceab6f05c72b568f6efdfbc1378f70538606ca4bb4b47cc3be9bfcbc5b3efbfcb3b27642ba61f4a6f4d304bf9b31657052156cc01eaac7c2d8932eef7"}, {0x20, 0x1ff, 0x2, "9d52cf7ae8f0fd8cac7b"}, {0x58, 0x0, 0x2, "31fea1a4cec76e07d85b23ab49f5a8c609bc31592ff253b9dbd1898bf0a1fb007220f3bc8bc520d438e6cea0de08835a3901a5fd89fda68bbace5fcd2ebeac49b249e0bc"}, {0x20, 0x105, 0x485, "dabb929b6f2553661c67640faa"}], 0x328}, 0xbf}, {{&(0x7f0000001980)=@ethernet={0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000001a00), 0x0, &(0x7f0000001a40)=[{0x60, 0x118, 0x1, "042daf67dee4bb5744eb11f3faffafb35ced359a85ed013ddc59eb564deb9e763f14f68226cde95bc7fd95a014585f9474569051acdfb9a70b7e9c311b7c48fa469dc88ca7309b36970e816fc06b"}, {0xa8, 0x110, 0x2, "77c396fa63c0b09328297e1c1eed0e6c2404ae8aa4d4c43a343d6605c750f8cb8f38294c701dacfd94dd31020f7064bfa0187b9dd0b899156550a5f45b9eefd8a1cc596ca7b77cd9e1130dfb110c4daae87283969c9c6e7a495167c773c51dc78035a09913f842098fe5944b630385ecc110dbd0cfc49c0a16a1d1ed9b29599fa1d4a15d049b532d2ab3b36d2ac4059eea4633e312"}], 0x108, 0x40000}, 0xffffffff00000001}, {{&(0x7f0000001b80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x4, 0x0, 0x3, 0x2}}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001c00)="a75c9d193be72a16dcd04d53f5390cf7294ff52445908ea3cb13016cab602916c1f2fbe5844c25dbdf40c0461c5be87282a453558f6beb592094ad8a92b129e17123d34a792f24399e56661f2f0ebd4eb40fe5c947ffe44ea06fe5bffb0e86396e5010577aef1aa8e3d215f383bcee1588686af7008420591b0066514f1070b90f8eafa3ddf3bd984dd6c6492f4459f4c522a5af09c850988648eaa8d38456be4bd703661c2e5d6a32c94ca6e2b40f34540111993c5de8f6ec6636284ee603eb3dce276610dc7ab828479c23d37abd295c1d34903eff0fb49c9c", 0xda}, 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&(0x7f0000007280)=[{&(0x7f0000006140)="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0x1000}, {&(0x7f0000007140)="1176a241b248690c37d85a239bd402fc028109189e670603bc45d43c039cb463a832d89210f0bd464019bc57f1481aa8eafe8b695028ac30db0377918ef5", 0x3e}, {&(0x7f0000007180)="613f5ef67f9ec1c8cc658a783f7d0faf9055dd1744f6741e2a1e70a0319d73d2474c4b4bb1a370f7c0e72581c6580bfdff4f385cfbc3307d21ef38d04b835b982aefbde4799185323a639d35e42ad0df1b357b6ccb271192f0e1fde3fef661e87e8b0d7a245d53181547ca41ccd5f402563c2ba52009839207b8b7b5506841e89a3975cb45312c516f42754cb7fc980a7be1666151011a2d1f3bbfca5c5bba2ee1647fb325861512b5c301040a1415e0fd10f2d3f400dbd5edaca82bcd17405ccab503c23ebeca470b7380533799d2cf", 0xd0}], 0x3, &(0x7f00000072c0)=[{0xd0, 0x112, 0xfffffffffffffffa, "552743c55db88c806743c43b961fb6255f36756dabd6e4f12bf8c828dd8f703b08e54fafead4c0ccd41d4bf9ad62fe94c8ad3a7b6327a1b595ad27228bdb1ffe48db09d0e52bf839f464d03abed3093bebbb8e1bc65d683eb3d27bfe2c0ada6e73f5f86bde7538e80d514d35b54b2f1bbee8850393941c7c9d86a24f4f4296679c8b1a29a0f79bdda0cc2ec90dcc05a37f4fefc1f70d18a5d1c3151c089e501860ab3658e966013cc624e62b156dd0332ad32722b61ea1a1883d5c45ecb1"}, {0xd0, 0x109, 0xfffffffffffffffe, "615718d85b1c651542972961e2a23435eb2bd663d7c2a7d0b4d71b6bfb9879f18a08080580611319feae53678c16ce4ad970bc21276222b0c0ced94b9b972abed165c23fcbd1ef1c2aa53afdc4e13c2a8affe59cb6ec8ab1c483106f38c1d9f62e66ced7900bb2349487b14fff2df16ec6e13b42266ca287c5c5eb4bf1066854fefeb95ffae5ffbad24bd70c52ee4496a1fa688c7f930f0dd89f1e374e9ff0792f7018bc17e861cbb68d9de26969de8911ba8128392ddcbd1135b9e6"}, {0xc8, 0x29, 0x2, "dabbd5e5ab3baa7f7e0fdfd315ea59e87e6d3641f222360e4358c94841bad5042e1f16706ba835a721c3fd00f6a1071b4e3e1cb7856c511274031b320d7097a989e60f61c521e3e8c845c6e372e909b95800630ba480a8edef1c59933e44ecaaa20373a6a9da71a7273d9afa0d9b10bd381664824096eda001e2137c05c12c649caed9ac58d8542c01f87cbfec93e27b8a9c4b78e5d31c61449562b0a0119a60b7f095c6da630e802a94cdf60a3bbb833837804b"}, {0xa8, 0x11, 0x3, "2946b5a6c0da219894578c642d653549189f4a9aa455e2151035c5de6eabd96535feab36b96f434d0cc90e32901c72f798f54b87246ab0063d87b72935b3a65cb32f8b37c2a56b4bb01d0de5a81f494281da4ad3d804b1ee7c20d678b70444a350a92cf2ba58f1d00ee89376810b9bc440e6e0de9d920b69d786aae00ad04e4d2c57524a6afd043c89ffe52ef0a0a1d45d"}, {0xb8, 0x0, 0xffffffffffff7fff, "e692123cf7d6befc7fb2fb6577b50595ee1ca85b4c8afbba641fdc01c4d7a96303bee139b17d8e6c4038a9634c0c41a26a51d94baedd8fd3a31b740c252d27bd59d3d8c5eefee0a0dee3a247b5be957a808e8703e95d0888a46ce1455fa7f91c1fd6ff0fbc1c9751352e9e3b6f92d34dc9a0e9b250a8d75781a8fae42fefb622ffcbf789e37139b7cefa1d12d5170209f9aabf02ebeb36e87df254bd458be728bf8240cf29"}, {0xa8, 0x10f, 0x3, "fc94e29eda9b2ebf886a5796a1247639a61e03a17cc04a8eaa4f89fbce0e1a0e59feac2fcf3c3bff92f80f075c8784f0b17cb38057cf41a95420a94c40f089691c8bd07665852f087b32be22ccf270ca0bfff143119a9515d62fd5266e40eb6479fb7c6c257543f43e71d43174bb0ecedd30d67e5f7ba9122ad0c712a8e69ba664fa60e85400bbab24c6a4fb75c10f5dd578c170f437c49e"}], 0x470, 0x4000000}, 0x7f}], 0xa, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000009ff4)={0x8000}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000040)={0x3804, 0x8, 0x3, 'queue1\x00', 0x8db1000000000}) epoll_create1(0x80000) 2018/05/05 19:55:52 executing program 2: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0/bus\x00', &(0x7f00000000c0)={{r1, r2/1000+30000}, {r3, r4/1000+10000}}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r0, 0xb, 0x1}, 0x14) mq_timedsend(r0, &(0x7f0000001000)="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", 0xfd1, 0x0, &(0x7f0000adcff0)={0x77359400}) 2018/05/05 19:55:52 executing program 6: syz_emit_ethernet(0x26, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f0000000040)={0x0, 0x2}) socket$can_bcm(0x1d, 0x2, 0x2) 2018/05/05 19:55:52 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000200)) fcntl$getown(r0, 0x9) read(r0, &(0x7f0000000440)=""/143, 0x2b1) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0xc1) 2018/05/05 19:55:52 executing program 0: r0 = socket$inet6(0xa, 0x7, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}}, &(0x7f0000000000)=0xb0) getsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000180)=""/229, &(0x7f0000000280)=0xe5) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000300)=""/4096, &(0x7f0000001300)=0x1000) ioctl$TUNSETLINK(r2, 0x400454cd, 0x7) setsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f00000002c0)="4739b058ff3379945880b409b5b83d437df7a7e8db003a3ac90bb71b1ffda945c59b0b4e0b2a96eae8", 0x29) socket$inet6(0xa, 0x3, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r1}, 0x8) [ 90.023111] device ifb0 entered promiscuous mode 2018/05/05 19:55:53 executing program 1: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x8001}, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='environ\x00') preadv(r1, &(0x7f0000000100), 0x2d9, 0x0) r2 = getpgrp(0xffffffffffffffff) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYBLOB="7f000001e0000002010000000200000000000000ac1490aa"], 0x18) waitid(0x2, r2, &(0x7f0000000000), 0x1000000, &(0x7f0000000140)) ioctl$int_in(r0, 0x5473, &(0x7f0000000240)=0x2) 2018/05/05 19:55:53 executing program 2: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0/bus\x00', &(0x7f00000000c0)={{r1, r2/1000+30000}, {r3, r4/1000+10000}}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r0, 0xb, 0x1}, 0x14) mq_timedsend(r0, &(0x7f0000001000)="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", 0xfd1, 0x0, &(0x7f0000adcff0)={0x77359400}) 2018/05/05 19:55:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000080), 0x80, 0x3) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001100090469001b00810800000700fd3f03000000450001070000001419001a0004002300070000000200000809c99183a8a5000200", 0x39}], 0x1) 2018/05/05 19:55:53 executing program 5: r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000), 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00000000c0)={{0x0, 0x200, 0x7, 0x7, 0x3f, 0x4}, 0x5, 0x9, 0x2}) sendto$inet(r0, &(0x7f0000000100)="f5", 0x1, 0x0, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000080)=0x3) 2018/05/05 19:55:53 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x3, 0x1, 0x9, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="a0000000", @ANYRES16=r1, @ANYBLOB="00002abd7000fcdbdf250f00000008000500050000004c000100080001000a00000014000300ff02030000000000000000000000000108000600646800001400030000000000000000000000000000000001080004004e220000080009007200000008000500180200000c00030008000100020000002400010008000500000000000800050001000000080001000a0000000800050001000000"], 0xa0}, 0x1, 0x0, 0x0, 0x841}, 0x40000) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000040)={0x2, 0x0, 0x0, 0xffffffffffffffff}) fcntl$setlease(r2, 0x400, 0x2) 2018/05/05 19:55:53 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) socket$inet6(0xa, 0x806, 0x200000000000000) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100000001, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/05 19:55:53 executing program 7: unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x9) setns(r0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) fdatasync(r0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000001280)={0x0, 0x0, 0xffffffffffffffc0}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000939000)=0x3) fcntl$getown(0xffffffffffffffff, 0x9) clone(0x3ef6a30f5168d923, &(0x7f00002c9000), &(0x7f0000000040), &(0x7f00001cc000), &(0x7f0000000080)) 2018/05/05 19:55:53 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0x80) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)) 2018/05/05 19:55:53 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.bfq.weight\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0xff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_getscheduler(r2) 2018/05/05 19:55:53 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1000000001, 0x4) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x482000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000180)={{0x2, 0x6}, 'port1\x00', 0x20, 0x100000, 0x62, 0xfffffffffffffff8, 0x65, 0x7, 0x105b, 0x0, 0x4, 0x1000}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000080)={0x3, 0x4, 0x800, 0x8, 0x14, 0x1}) sendmsg(r0, &(0x7f0000001480)={&(0x7f00000000c0)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x88, &(0x7f0000000080)}, 0x20000001) 2018/05/05 19:55:53 executing program 1: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x8001}, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='environ\x00') preadv(r1, &(0x7f0000000100), 0x2d9, 0x0) r2 = getpgrp(0xffffffffffffffff) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYBLOB="7f000001e0000002010000000200000000000000ac1490aa"], 0x18) waitid(0x2, r2, &(0x7f0000000000), 0x1000000, &(0x7f0000000140)) ioctl$int_in(r0, 0x5473, &(0x7f0000000240)=0x2) 2018/05/05 19:55:53 executing program 0: socket$kcm(0x29, 0x2, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0xffff, 0x30, 0x544d01480f6040bf, 0x2, 0x5, 0x3cc, 0x4, 0x1, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x100}, &(0x7f0000000140)=0x8) getsockopt$inet_int(r0, 0x10d, 0xa3, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/05/05 19:55:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = msgget$private(0x0, 0x400) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000000c0)=""/4096) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000010c0)={0x0, 0x400, 0x30, 0x4, 0xa38b}, &(0x7f0000001100)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001140)={0x8000, 0x4, 0x10001, 0x4, r3}, &(0x7f0000001180)=0x10) 2018/05/05 19:55:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54db14", 0x10) sysfs$3(0x3) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x4dbb4b2e, 0x3f, 0x6, 0x5e, 0x74c, 0xffff, 0xffffffff, 0x8, 0x800, 0x10001, 0x2, 0x8}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000100)=0x54) 2018/05/05 19:55:53 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x64f4597c, 0x4080) bind$netrom(r1, &(0x7f00000001c0)=@ax25={0x3, {"b7a9f82125fd17"}}, 0x10) r2 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x3ffa, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000140)={r4, 0x1}) write$cgroup_int(r2, &(0x7f0000000000)={[0x34, 0x2c, 0x3d]}, 0x1f0) 2018/05/05 19:55:53 executing program 6: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80044, 0x0) fcntl$setlease(r0, 0x400, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000000)="06989cbb4c3ceb36c89a64efd03a2942338e7d29d356dfb8735e5d6f37749ea873ce20c613b55e603d2a053e9c46c4ed102e756be5a421e0b1ee619a04ffa0f2bc5f52dd0fd50c6fe8adebd785e65a0bb0a723000f1963995b04bf6c273e"}, 0x10) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$getflags(r0, 0x401) [ 90.697607] random: crng init done 2018/05/05 19:55:53 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x220040, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x6, r1}) sendfile(r0, r0, &(0x7f0000000080), 0x1000) 2018/05/05 19:55:53 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000180), 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x300) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7fff}, 0x1c) connect(r0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x80) [ 90.851924] IPVS: ftp: loaded support on port[0] = 21 [ 90.925366] alg: No test for cbcmac(camellia) (cbcmac(camellia-generic)) [ 91.043296] alg: No test for ccm(camellia-generic) (ccm_base(ctr(camellia-generic),cbcmac(camellia-generic))) 2018/05/05 19:55:54 executing program 1: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x8001}, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='environ\x00') preadv(r1, &(0x7f0000000100), 0x2d9, 0x0) r2 = getpgrp(0xffffffffffffffff) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYBLOB="7f000001e0000002010000000200000000000000ac1490aa"], 0x18) waitid(0x2, r2, &(0x7f0000000000), 0x1000000, &(0x7f0000000140)) ioctl$int_in(r0, 0x5473, &(0x7f0000000240)=0x2) 2018/05/05 19:55:54 executing program 0: unshare(0x205) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000380)=""/242, &(0x7f0000000480)=0x22) 2018/05/05 19:55:54 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040)=[0xfffffffffffffff9]) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000003180)=""/4096) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000100)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000180)={0x7, 0x401, 0x0, 0x1, 0x7}) 2018/05/05 19:55:54 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x40002) ioctl(r0, 0x5387, &(0x7f0000000040)) 2018/05/05 19:55:54 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xa709, 0x2040) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x7, {{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x7e, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6}}}}}}}, &(0x7f00000002c0)) 2018/05/05 19:55:54 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xf0, "09e891e02ee6cd97b551943fa167bb8d48cf77733674ffcd673387e62cd41d0592fe60692417fe2a0ceb97ac217e33846f598ae2da730d5f97e9d82214a7ee441714e604a27ae633686f16c2aabfc73e803de43664b1f4ec58a6c0b6dd6282c9930cee8fd32e4a290857ef13d876a688852060367e1031d20dca8cf79d63212db310074d2b1295b3626d6c163a19ebb950e615da2fcbc8230899d7c86db20aef1fac46500f168c28059ff17173f5302652644f5ef04f3cd6b8cd1a5a0a99138b923529d70fb78bdfde7a16bd7e2e75367105b61392f98abee1857383226559be43cda84ff2737f7093e2c89fd4e28fdf"}, &(0x7f0000000240)=0xf8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r1, 0x4}, &(0x7f00000002c0)=0x8) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xffffffff, 0x440) dup(r2) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f00000000c0)={0x3, r2}) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013000901690000008100000007000040030000003d51a6050000001419001a00040002010700000000000000000000000000000000", 0x39}], 0x1) 2018/05/05 19:55:54 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x5, 0x80000) perf_event_open$cgroup(&(0x7f0000000080)={0x3, 0x70, 0x97c4, 0x9, 0x100000001, 0x0, 0x0, 0x8000, 0x0, 0xe, 0x3, 0x5, 0x7, 0x1, 0x1, 0x800, 0x3, 0x20, 0x7, 0x8ebb, 0xe955, 0x80000000, 0x7, 0xbbe, 0xbd5a, 0xffffffffffffff00, 0x7, 0x5a, 0xffffffff00000001, 0xffffffff, 0xc7a, 0x3, 0x4, 0xe225, 0x1000, 0x0, 0x7fffffff, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x2b, 0xd08}, 0x18, 0x3f, 0xb31, 0x3, 0x4, 0x800, 0xd15}, r1, 0x2, r2, 0x2) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) sendto$inet6(r0, &(0x7f0000000200)='\b', 0x1, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14, 0x800) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_route(r3, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c0000005200000327bd7000fddbdf251c00000008000100", @ANYRES32=r4, @ANYBLOB="0801f7000000000000003f0009000000"], 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/05/05 19:55:54 executing program 7: r0 = socket(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x3ff}, 0xc) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) r3 = fcntl$getown(r0, 0x9) sched_setaffinity(r3, 0x8, &(0x7f0000000f00)=0x3) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @dev, @remote}, &(0x7f0000000200)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000240)={@empty, 0x0}, &(0x7f0000000280)=0x14) getpeername$packet(r0, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001ac0)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001b00)={0x0, @rand_addr, @broadcast}, &(0x7f0000001b40)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001b80)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000001c80)=0xe8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x4, 0x668, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200007c0], 0x0, &(0x7f00000000c0), &(0x7f00000007c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff020000000300000005000000880876657468305f746f5f7465616d00000069726c616e30000000000000000000000000000000000000000000000000000073797a5f74756e000000000000000000aaaaaaaaaaaaff00ffffffffaaaaaaaaaabbffff000000ff000070000000a0000000e80000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a3000000000000000000000000008010000000000008ec40000000000001100000050000000888f726f73653000000000000000000000006272696467655f736c6176655f31000069705f767469300000000000000000007465616d5f736c6176655f30000000000cc496c3db7bffff00ff0000aaaaaaaaaaaa00ffff00ffff000070000000f0010000200200004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a310000000000000000000000000000000000000000000000010700000042020000000000005345434d41524b00000000000000000000000000000000000000000000000000080100000000000001000000cd00000073797374656d5f753a6f626a6563745f723a6170745f657865635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000072656469726563740000000000000000000000000000000000000000000000000800000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000feffffff020000000500000000000000887f73797a5f74756e000000000000000000677265300000000000000000000000007665746831000000000000000000000069706464703000000000000000000000aaaaaaaaaabbff00ffff00000180c200000100ffff00000000007000000008010000800100005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a310000000000000000000000000008000000000000050000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000100000073797a31000000000000000000000000000000000000000000000000ff010000000000004e464c4f470000000000000000000000000000000000000000000000000000005000000000000000020000008085020000000000c163792eb00287c47594722e46dac49b55655d512c140d83ade1845337bd6864658372336a7efe356a651b178fad04392c07b7ecb1a0125bb7b091e1adc60ac0000000001500000054000000894e76657468305f746f5f7465616d080000766574683100000000000000000000007665746830000000000000000000000076657468315f746f5f626f6e64000000ffffffffffffffff00ffff000180c2000002ffffffff00ff0000700000002001000050010000646e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa140000fdffffff000000004e464c4f470000000000000000000000000000000000000000000000000000005000000000000000080000000700020001000000188ef4250619eeb48d616d93e9b11578dbed78879a768f664f3755b03f257745c391b3c2ab920d4170ebc9a85bc7f3fbfd5aacb69aa0bd9176f4cdec1469d2e800000000434f4e4e5345434d41524b0000000000000000000000000000000000000000000800000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000ffffffff00000000"]}, 0x6e0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001cc0)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@multicast2}}, &(0x7f0000001dc0)=0xe8) accept4$packet(r0, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001e40)=0x14, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001f00)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000002000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002040)={'team0\x00', 0x0}) r13 = accept$packet(r0, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000020c0)=0x14) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000e80)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x22, {0x2, 0x4e21, @loopback=0x7f000001}, 'bridge_slave_1\x00'}) socket$packet(0x11, 0x2, 0x300) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002100)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000002200)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004e40)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000004f40)=0xe8) bind$inet(r0, &(0x7f0000000e40)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f00000067c0)=[{{&(0x7f0000004f80)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000006580)=[{&(0x7f0000005000)=""/81, 0x51}, {&(0x7f0000005080)=""/252, 0xfc}, {&(0x7f0000005180)=""/203, 0xcb}, {&(0x7f0000005280)=""/73, 0x49}, {&(0x7f0000005300)=""/4096, 0x1000}, {&(0x7f0000006300)=""/160, 0xa0}, {&(0x7f00000063c0)=""/165, 0xa5}, {&(0x7f0000006480)=""/208, 0xd0}], 0x8, &(0x7f0000006600), 0x0, 0x5fda}, 0x5}, {{&(0x7f0000006640)=@generic, 0x80, &(0x7f0000006780)=[{&(0x7f00000066c0)=""/29, 0x1d}, {&(0x7f0000006700)=""/66, 0x42}], 0x2, 0x0, 0x0, 0x6}, 0x6}], 0x2, 0x2040, &(0x7f0000006840)={0x77359400}) ioctl$SG_GET_TIMEOUT(r13, 0x2202, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000006dc0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000006d80)={&(0x7f00000002c0)=ANY=[@ANYBLOB="cc040000", @ANYRES16=r1, @ANYBLOB="200b2cbd7000fbdbdf250200000008000100", @ANYRES32=r2, @ANYBLOB="6401020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000010008000600", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="38010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004007f00000008000600", @ANYRES32=r6, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000700000008000600", @ANYRES32=r7, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400e0dfd737bf9c7ff4891077508f9c0822b27e535ee1577c5ef6ebfddc89b1", @ANYRES32=r8, @ANYBLOB="08000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004002800000008000100", @ANYRES32=r10, @ANYBLOB="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", @ANYRES32=r11, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000500000008000600", @ANYRES32=r12, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r14, @ANYBLOB="08000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="08000100", @ANYRES32=r16, @ANYBLOB="400002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17], 0x4cc}, 0x1, 0x0, 0x0, 0x40000}, 0x40) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/05/05 19:55:54 executing program 3: r0 = socket(0x2, 0x3, 0x1) io_setup(0x100, &(0x7f0000000040)=0x0) io_destroy(r1) io_destroy(r1) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/05/05 19:55:54 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg(r0, &(0x7f0000001440)={&(0x7f0000000280)=@nfc={0x27}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000400)="cd55ee4f15dd9066114f818b8a8da39d056e2bff1ed04c36c31929c5203af5bcbc7d1f83b653e78bb2c2bf0ba4a9288d19c8eb63c912825e2f1480a2439997832730618ba7574288e9502b947d6ce1b261f9984f940604f9fd08da0310c388bb047967463b957c6afcb9cc51a313a44d2bed8e99d7c4099047406474b4ec3f99", 0x80}], 0x1}, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80800) bind$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x1, 0x0, 0x6, 0x3, 0x3, "844a5a5b990ba55a14e3f8e9d672de11dc3050451bb6138070ba7b362e10f7765eb4e8b258d9928a97cb88baebcec351fb3b1627157b939c528bd1c618a000", 0x36}, 0x60) 2018/05/05 19:55:54 executing program 0: r0 = memfd_create(&(0x7f0000000080)="2f640400093f000000776259b4de23b39d1c97d57a35dd9a28a0fe64f6126ae938d09687a2afd1607aada12114273575b224", 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0xbb, @empty, 0x4e20, 0x2, 'rr\x00', 0x0, 0x7, 0x31}, 0x2c) lseek(r0, 0xfffffff7fffffffe, 0x1) 2018/05/05 19:55:54 executing program 1: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x8001}, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='environ\x00') preadv(r1, &(0x7f0000000100), 0x2d9, 0x0) r2 = getpgrp(0xffffffffffffffff) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYBLOB="7f000001e0000002010000000200000000000000ac1490aa"], 0x18) waitid(0x2, r2, &(0x7f0000000000), 0x1000000, &(0x7f0000000140)) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x7}, 0x4) 2018/05/05 19:55:54 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x800, 0x4, 0x7ff, 0x5, 0xffff, 0x3, 0x0, 0x64, 0x0, 0x858, 0x100, 0x0, 0x8, 0x10000, 0xffffffffffffff23]}, &(0x7f00000001c0)=0x100) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000300)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) 2018/05/05 19:55:54 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x103041, 0x0) pread64(r0, &(0x7f0000000000)=""/40, 0x28, 0x0) pread64(r0, &(0x7f00008c1f77), 0x0, 0x31) 2018/05/05 19:55:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000bbeff4)) poll(&(0x7f0000000000)=[{r2}, {r1}], 0x2, 0xffffffff) shutdown(r1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000040)={0x1}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@ipv6_delroute={0x24, 0x19, 0x401, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0x6a44}]}, 0x24}, 0x1}, 0x0) 2018/05/05 19:55:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000100)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xc) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r5 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000180)=r1) sendfile(r5, r4, &(0x7f0000000000)=0x37, 0x9) 2018/05/05 19:55:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = getpid() wait4(r2, &(0x7f0000000000), 0x1, 0x0) sendmmsg(r1, &(0x7f0000002140)=[{{&(0x7f0000001080)=@generic={0x0, "471085920c5e01156202c480eabff7741a06a8884f4e7d6a1cad8485d38ea162d3761aa19848388536bca1ead1ba834cdfbb61e9ad6a221c867cd88ba1154b42b4d37f1cbb1be4da957f7c57d024f0e2a08001762b15e01c17e963761ec70f1e54366b825e90f9e37431a6dae21852b19d2083ed5498bf6cfe3d906ea59f"}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000006c80)="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", 0x3f0}], 0x1}}], 0x1, 0x0) 2018/05/05 19:55:55 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x9, &(0x7f0000000140)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) write(r1, &(0x7f0000000140), 0xff3c) 2018/05/05 19:55:55 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x4e, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x0, 0x0, @ipv4={[0xfc], [0xff, 0xff]}}, 0x1c) r1 = dup(r0) getsockname$netlink(r1, &(0x7f0000000600), &(0x7f00000003c0)=0xc) 2018/05/05 19:55:55 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='oom_score_adj\x00') lseek(r0, 0xfffffffffffffffe, 0x0) fstat(r0, &(0x7f0000000000)) 2018/05/05 19:55:55 executing program 1: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x8001}, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='environ\x00') preadv(r1, &(0x7f0000000100), 0x2d9, 0x0) r2 = getpgrp(0xffffffffffffffff) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYBLOB="7f000001e0000002010000000200000000000000ac1490aa"], 0x18) waitid(0x2, r2, &(0x7f0000000000), 0x1000000, &(0x7f0000000140)) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x7}, 0x4) 2018/05/05 19:55:55 executing program 2: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x8001}, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='environ\x00') preadv(r1, &(0x7f0000000100), 0x2d9, 0x0) r2 = getpgrp(0xffffffffffffffff) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYBLOB="7f000001e0000002010000000200000000000000ac1490aa"], 0x18) waitid(0x2, r2, &(0x7f0000000000), 0x1000000, &(0x7f0000000140)) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x7}, 0x4) 2018/05/05 19:55:55 executing program 4: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) fallocate(r0, 0x3, 0x7fffffff, 0x59880bcb) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x4, 0x1, 0x8}, &(0x7f0000000180)=0x10) 2018/05/05 19:55:55 executing program 0: r0 = getpid() r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xfb, 0x101000) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x100000001, 0x1fe0000000000, 0x2, 0x3, 0x0, 0x54a926c9, 0x0, 0x4, 0x80000001, 0x8000, 0x5, 0x2, 0x6, 0x80000000, 0x3ad, 0x81, 0xb1, 0x3, 0x13fe, 0x1, 0x1, 0x9, 0x4, 0x3aa, 0x8001, 0x8, 0x7f, 0xb07, 0x100, 0x5, 0x100000000, 0x7, 0x3f, 0x100000000, 0x100, 0x3, 0x0, 0xff, 0x1, @perf_config_ext={0xbce5, 0xffff}, 0x1088, 0x9, 0x1200000, 0x7, 0x1, 0x1b1, 0xc2c}, r0, 0xe, r1, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x400000, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, r2}, 0x2c) semget(0x2, 0x5, 0x240) sched_getattr(r0, &(0x7f0000000180), 0x30, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/05/05 19:55:55 executing program 4: ioperm(0x0, 0x1000, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000300)=""/66, &(0x7f0000000240)=0x42) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xd9, "16992053d3b4c01e859e372d56ad3bef93b6262c6ed3959ecf505b03f328c551e9203aebe85ce684f1d89fddbafed3954056e15cba156f97fd022d6fcff438f8ced9c0fe0bd947f2fef9f2f6aa91d1f504217a5c99b34a5d9b6c73d53b9eb9fa6ce6116a71fd55bfc5ee37a67d9103e5932a6f75b27a314968a9e4de9888ec479b2f0e700599440d9a0feb328be468bf30eff0c057a33313dc52eecfb413a2659a7d10b2073ac0b131f3a6601e78e64d87f190f8ef94a48ad0d9d125ad1cf6b59224a72dac26c29d99d02cdc555e7468b1459317db9e0bbd1d"}, &(0x7f0000000140)=0xe1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0xffffffffffffff27, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x84) getsockname$inet(r0, &(0x7f0000000280)={0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)) 2018/05/05 19:55:55 executing program 7: add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000140)={0x2e, 0x79, 0x7a}, 0x0, 0x0, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x8000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) 2018/05/05 19:55:55 executing program 5: unshare(0x40600) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x7, 0x480080) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x3, 0x1, 0x939b, &(0x7f0000000080)=[0x0], 0x1}, 0x20) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000180)={0x65, &(0x7f0000000100)=""/101}) ioctl$VHOST_SET_VRING_ERR(r0, 0x1275, &(0x7f0000000040)) 2018/05/05 19:55:55 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r0, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000000)={{&(0x7f0000000080)=""/133, 0x85}, &(0x7f0000000140)}, 0x20) 2018/05/05 19:55:55 executing program 1: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x8001}, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='environ\x00') preadv(r1, &(0x7f0000000100), 0x2d9, 0x0) r2 = getpgrp(0xffffffffffffffff) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYBLOB="7f000001e0000002010000000200000000000000ac1490aa"], 0x18) waitid(0x2, r2, &(0x7f0000000000), 0x1000000, &(0x7f0000000140)) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x7}, 0x4) 2018/05/05 19:55:55 executing program 0: socketpair(0x11, 0x7, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ipx(r0, &(0x7f0000000100)=""/136, 0x88, 0x10000, 0x0, 0x0) r2 = socket(0x2, 0x3, 0x6) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xe18a, 0x200) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000740)=@nat={'nat\x00', 0x19, 0x2, 0x350, [0x200003c0, 0x0, 0x0, 0x200003f0, 0x200006b0], 0x0, &(0x7f0000000380), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x7, 0x20, 0x6007, 'irlan0\x00', 'team_slave_0\x00', 'veth1_to_bond\x00', 'vlan0\x00', @random="60be55be2dc6", [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0xff, 0x0, 0xff], 0x110, 0x110, 0x148, [@state={'state\x00', 0x8, {{0x4}}}, @stp={'stp\x00', 0x48, {{0x9, {0x400, 0x5, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x7e000, 0x4, 0x7, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0xff, 0xff, 0xff], 0x4e23, 0x4e22, 0x0, 0x4f42, 0x7fffffff, 0x1, 0x3ff, 0x3, 0x5, 0x524e}, 0x8, 0x184}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}}, {{{0x0, 0x0, 0x0, 'ip6_vti0\x00', 'veth1\x00', 'ipddp0\x00', 'bridge_slave_1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0xd0, 0xd0, 0x148, [@connlabel={'connlabel\x00', 0x8, {{0x3, 0x3}}}, @cgroup0={'cgroup\x00', 0x8, {{0x4}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x5, 0xf1b, 0x800, 0x0, 0x0, "71a05f1fe333f29df6738185d4008ea4d931f8bfae5ef73db8aaf3dbe9ca03fc61880bc4d5cea26082d0fe3752e3f168101c757aa6a500758b923bb76467b551"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x3c8) pipe2(&(0x7f0000000080), 0x4000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r4, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0xffffffffffffd582, 0x80000000, 0x0, 0x4, 0x9, 0x1, 0x200, 0x9, 0xfffffffffffeffff, 0x4, 0xec28, 0xae5, 0x1, 0x5, 0x1]}, &(0x7f0000000340)=0x100) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r2, r3}) 2018/05/05 19:55:55 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000e3c000/0x1000)=nil, 0x1000, 0x2000000, 0x13, r0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) unlink(&(0x7f0000001300)='./file1\x00') setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000016c0), 0x0) chdir(&(0x7f0000f95000)='./file0\x00') open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") creat(&(0x7f0000001580)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6000) pread64(r3, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) fsync(r1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="07000600060001046d03ffff040004ac00"], &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)={r4, 0x1463}, &(0x7f0000000140)=0x8) set_mempolicy(0x0, &(0x7f0000000040), 0x8) [ 92.851392] Unknown ioctl 21509 2018/05/05 19:55:55 executing program 6: ioprio_set$pid(0x2, 0x0, 0x0) clone(0x818c2500, &(0x7f0000000080)="14042d336f04bf4fde1355350a02c076fbe815a5c4138ee8ab616c77300d37ccf5f27cf6405d6c6572bbd20bc8ce8de75971b74ae9b692afbaf3bf0e2bd713df794f3d405915961c125632e8f44237e21e0b5497793807a741a4de755186c2066e35a63e3172b0a44a6662f472144566057d8b0c8acfa63d8ccf0a259ae6a573dc564345def3566770131164c8e208a32b9f419e838011f738f910ce5c5ab0a39c1554e150582b8739f04c1e1f27c1ed46663d6226952258d1bfc4a59a92e37eeac7365f1760c937a4848fb5", &(0x7f00002b7000), &(0x7f0000bd1000), &(0x7f0000286fd1)) r0 = shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000ffa000/0x3000)=nil) shmat(r0, &(0x7f0000ff2000/0xe000)=nil, 0x4000) 2018/05/05 19:55:55 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xdb07, 0x404080) r1 = socket$netlink(0x10, 0x3, 0x4) prctl$setname(0xf, &(0x7f0000000180)='/dev/admmidi#\x00') write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe00c72b6df5b01b43401f75080039000500", 0x27) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000000)={0x401, 0x0, 0x6, 0x4, 0x11, 0x9}) 2018/05/05 19:55:56 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x28000, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) open(&(0x7f0000000100)='./file0\x00', 0x80000, 0x142) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)) 2018/05/05 19:55:56 executing program 6: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01adf7c04eb718", 0x7, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000600)={'filter\x00', 0x4}, 0x68) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r2, r1}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/05/05 19:55:56 executing program 5: semtimedop(0x0, &(0x7f0000000300)=[{0x1, 0x0, 0x1800}, {0x1, 0x5, 0x1800}], 0x2aaaaaaaaaaaabf1, &(0x7f0000034000)={0x77359400}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x500, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x71, "3bc3d2f4904271976673c417b19666e07c326aca1803ea67e39ac338f92ee6a58c73083830623d594ff33fe00e4765d6c604eedc2218248d48844b2e6a86b54b4ae7e6742ba8ec6ed1f31ff5309375e909f6de38e623e6cae45993a733c1c3eadbc8ddcc4e9a7d2bbc6af0dc1def41919d"}, &(0x7f0000000240)=0x79) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r1, 0x20, 0x5}, &(0x7f00000002c0)=0x8) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000040)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000140)={0xe6, &(0x7f0000000040)=""/230}) 2018/05/05 19:55:56 executing program 7: truncate(&(0x7f0000000000)='./file0\x00', 0x80000000) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) sendto(r0, &(0x7f00003a0fff)='\x00', 0x1, 0x4000040, &(0x7f0000c75f80)=@generic={0xa, "2a329f1b0b9e573c11f6d052c391095ebbc6cdaa5d64739bb67893474c39ae4ed094d77d647f9084a5a0ffc400803568515e1038ede5688407516c7224d45661d53c1bf9a94c08c71db93853cba0877812f7821457a6f877cb3839154ace2cf9025019ecb7ad337991f23b8ff199c50b9332bcc3e577f4643d4c57fdfae1"}, 0x80) 2018/05/05 19:55:56 executing program 1: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x8001}, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='environ\x00') preadv(r1, &(0x7f0000000100), 0x2d9, 0x0) getpgrp(0xffffffffffffffff) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYBLOB="7f000001e0000002010000000200000000000000ac1490aa"], 0x18) ioctl$int_in(r0, 0x5473, &(0x7f0000000240)=0x2) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x7}, 0x4) 2018/05/05 19:55:56 executing program 2: unshare(0x28060400) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) getsockopt$inet_int(r0, 0x10d, 0x0, &(0x7f0000000240), &(0x7f0000000200)=0xffffffffffffffda) 2018/05/05 19:55:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1b, &(0x7f0000000300)=""/70, &(0x7f0000000380)=0x5) fcntl$setlease(r0, 0x400, 0x1) 2018/05/05 19:55:56 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x6) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, [0x81, 0x2, 0x3, 0x9, 0x80000000, 0x3, 0x4, 0x4, 0xfa3, 0xee7c, 0x41b000, 0x2, 0x7fffffff, 0xffffffffffffff00, 0x2]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000200)={r2, 0x2}, 0x8) shutdown(r1, 0x2000000002) 2018/05/05 19:55:56 executing program 6: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x3) sigaltstack(&(0x7f0000467000/0x3000)=nil, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000ea8000)='smaps\x00') readv(r0, &(0x7f0000002440)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ffb000/0x3000)=nil, 0x153, 0x7, 0x80, &(0x7f00001c1000/0x2000)=nil, 0xff}) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/05/05 19:55:56 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x7fffffff, @loopback={0x0, 0x1}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x805, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000000000}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) 2018/05/05 19:55:56 executing program 1: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x8001}, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='environ\x00') preadv(r1, &(0x7f0000000100), 0x2d9, 0x0) getpgrp(0xffffffffffffffff) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYBLOB="7f000001e0000002010000000200000000000000ac1490aa"], 0x18) ioctl$int_in(r0, 0x5473, &(0x7f0000000240)=0x2) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x7}, 0x4) 2018/05/05 19:55:56 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmsg(r0, &(0x7f0000001780)={&(0x7f0000000140)=@can, 0x80, &(0x7f0000001680)=[{&(0x7f00000015c0)=""/166, 0xa6}], 0x1, &(0x7f0000001700)=""/104, 0x68}, 0x0) shutdown(r0, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@local}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f0000000100)=0x40) 2018/05/05 19:55:56 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x83ff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0x40045567, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@remote, @multicast1, @multicast1}, &(0x7f0000000040)=0xc) 2018/05/05 19:55:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) unshare(0x1ffffffc) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') wait4(r1, 0x0, 0x8001000001, &(0x7f0000000340)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000040)={{0x7, 0x3}, 0x1, 0xe27, 0x100, {0x2db8b2d7, 0xf2}, 0xffffffffffffffc0, 0x3bdc}) clone(0x0, &(0x7f0000000100)="b6672ee41723f665c9af6b306eb81c1f1baa7e6964a79914fe106a114a8c014a2f88d71eda9140000000", &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/05/05 19:55:56 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000d84ffc)=0xbd, 0x4) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000000000)=0x77c, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7ff, 0xa8ac2) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x1, 0x8, [@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) connect$inet(r0, &(0x7f0000784ff0)={0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) [ 93.399855] ================================================================== [ 93.407271] BUG: KMSAN: uninit-value in inet_csk_bind_conflict+0x5f9/0x990 [ 93.414286] CPU: 1 PID: 7625 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 93.421119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.430465] Call Trace: [ 93.433062] dump_stack+0x185/0x1d0 [ 93.436702] ? inet_csk_bind_conflict+0x5f9/0x990 [ 93.441545] kmsan_report+0x142/0x240 [ 93.445353] __msan_warning_32+0x6c/0xb0 [ 93.449422] inet_csk_bind_conflict+0x5f9/0x990 [ 93.454104] inet_csk_get_port+0x1d28/0x1e40 [ 93.458514] ? __msan_poison_alloca+0x15c/0x1d0 [ 93.463191] ? local_bh_enable+0x36/0x40 [ 93.467258] ? __local_bh_enable_ip+0x3b/0x140 [ 93.471836] ? local_bh_enable+0x36/0x40 [ 93.475907] ? inet_get_local_port_range+0x2d0/0x2d0 [ 93.481012] inet6_bind+0x121c/0x1820 [ 93.484827] ? ipv6_mod_enabled+0x60/0x60 [ 93.488977] SYSC_bind+0x3f2/0x4b0 [ 93.492524] ? SYSC_setsockopt+0x517/0x570 [ 93.496762] SyS_bind+0x54/0x80 [ 93.500044] do_syscall_64+0x309/0x430 [ 93.503936] ? SYSC_socketpair+0x14a0/0x14a0 [ 93.508351] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 93.513532] RIP: 0033:0x455979 [ 93.516722] RSP: 002b:00007f033b68dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 93.524428] RAX: ffffffffffffffda RBX: 00007f033b68e6d4 RCX: 0000000000455979 [ 93.531700] RDX: 000000000000001c RSI: 0000000020000000 RDI: 0000000000000013 [ 93.538969] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 93.546235] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 93.553498] R13: 0000000000000026 R14: 00000000006f4430 R15: 0000000000000000 [ 93.560766] [ 93.562384] Uninit was stored to memory at: [ 93.566719] kmsan_internal_chain_origin+0x12b/0x210 [ 93.571819] __msan_chain_origin+0x69/0xc0 [ 93.576057] inet_twsk_alloc+0xaef/0xc00 [ 93.580119] tcp_time_wait+0xd9/0xf50 [ 93.583918] tcp_rcv_state_process+0xe9d/0x65f0 [ 93.588585] tcp_v4_do_rcv+0xb26/0xd90 [ 93.592465] __release_sock+0x2d6/0x680 [ 93.596437] release_sock+0x97/0x2a0 [ 93.600144] tcp_close+0x277/0x18f0 [ 93.603753] inet_release+0x240/0x2a0 [ 93.607535] sock_close+0xe0/0x300 [ 93.611064] __fput+0x49e/0xa10 [ 93.614328] ____fput+0x37/0x40 [ 93.617588] task_work_run+0x243/0x2c0 [ 93.621460] do_exit+0x10e1/0x38d0 [ 93.624986] do_group_exit+0x1a0/0x360 [ 93.628860] get_signal+0x1320/0x1f20 [ 93.632642] do_signal+0xb8/0x1c80 [ 93.636165] prepare_exit_to_usermode+0x271/0x3a0 [ 93.640990] syscall_return_slowpath+0xe9/0x700 [ 93.645640] do_syscall_64+0x36d/0x430 [ 93.649508] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 93.654670] Uninit was created at: [ 93.658196] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 93.663279] kmsan_kmalloc+0x94/0x100 [ 93.667065] kmem_cache_alloc+0xaab/0xb90 [ 93.671198] inet_twsk_alloc+0x13b/0xc00 [ 93.675239] tcp_time_wait+0xd9/0xf50 [ 93.679029] tcp_rcv_state_process+0xe9d/0x65f0 [ 93.683684] tcp_v4_do_rcv+0xb26/0xd90 [ 93.687554] __release_sock+0x2d6/0x680 [ 93.691510] release_sock+0x97/0x2a0 [ 93.695206] tcp_close+0x277/0x18f0 [ 93.698813] inet_release+0x240/0x2a0 [ 93.702596] sock_close+0xe0/0x300 [ 93.706113] __fput+0x49e/0xa10 [ 93.709375] ____fput+0x37/0x40 [ 93.712637] task_work_run+0x243/0x2c0 [ 93.716505] do_exit+0x10e1/0x38d0 [ 93.720035] do_group_exit+0x1a0/0x360 [ 93.723904] get_signal+0x1320/0x1f20 [ 93.727697] do_signal+0xb8/0x1c80 [ 93.731220] prepare_exit_to_usermode+0x271/0x3a0 [ 93.736046] syscall_return_slowpath+0xe9/0x700 [ 93.740699] do_syscall_64+0x36d/0x430 [ 93.744569] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 93.749733] ================================================================== [ 93.757071] Disabling lock debugging due to kernel taint [ 93.762497] Kernel panic - not syncing: panic_on_warn set ... [ 93.762497] [ 93.769842] CPU: 1 PID: 7625 Comm: syz-executor5 Tainted: G B 4.16.0+ #87 [ 93.777960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.787290] Call Trace: [ 93.789862] dump_stack+0x185/0x1d0 [ 93.793471] panic+0x39d/0x940 [ 93.796664] ? inet_csk_bind_conflict+0x5f9/0x990 [ 93.801489] kmsan_report+0x238/0x240 [ 93.805273] __msan_warning_32+0x6c/0xb0 [ 93.809318] inet_csk_bind_conflict+0x5f9/0x990 [ 93.813973] inet_csk_get_port+0x1d28/0x1e40 [ 93.818361] ? __msan_poison_alloca+0x15c/0x1d0 [ 93.823018] ? local_bh_enable+0x36/0x40 [ 93.827073] ? __local_bh_enable_ip+0x3b/0x140 [ 93.831634] ? local_bh_enable+0x36/0x40 [ 93.835684] ? inet_get_local_port_range+0x2d0/0x2d0 [ 93.840770] inet6_bind+0x121c/0x1820 [ 93.844555] ? ipv6_mod_enabled+0x60/0x60 [ 93.848683] SYSC_bind+0x3f2/0x4b0 [ 93.852210] ? SYSC_setsockopt+0x517/0x570 [ 93.856432] SyS_bind+0x54/0x80 [ 93.859696] do_syscall_64+0x309/0x430 [ 93.863569] ? SYSC_socketpair+0x14a0/0x14a0 [ 93.867963] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 93.873133] RIP: 0033:0x455979 [ 93.876301] RSP: 002b:00007f033b68dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 93.883990] RAX: ffffffffffffffda RBX: 00007f033b68e6d4 RCX: 0000000000455979 [ 93.891243] RDX: 000000000000001c RSI: 0000000020000000 RDI: 0000000000000013 [ 93.898494] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 93.905745] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 93.912996] R13: 0000000000000026 R14: 00000000006f4430 R15: 0000000000000000 [ 93.920715] Dumping ftrace buffer: [ 93.924236] (ftrace buffer empty) [ 93.927922] Kernel Offset: disabled [ 93.931520] Rebooting in 86400 seconds..