INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.3' (ECDSA) to the list of known hosts. 2018/04/09 19:04:44 fuzzer started 2018/04/09 19:04:44 dialing manager at 10.128.0.26:41225 syzkaller login: [ 38.693630] can: request_module (can-proto-0) failed. [ 38.703138] can: request_module (can-proto-0) failed. 2018/04/09 19:04:55 kcov=true, comps=true 2018/04/09 19:05:02 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) r1 = getuid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r2, 0x29, 0xff, &(0x7f0000000100)=0x9, 0x4) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000140)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002300)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002340)={0x0, 0x0, 0x0}, &(0x7f0000002380)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000002d40)={0x0, 0x0}) r7 = getegid() r8 = fcntl$getown(r2, 0x9) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002d80)={0x0, 0x0, 0x0}, &(0x7f0000002dc0)=0xc) r10 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002e00)={0x0, 0x0, 0x0}, &(0x7f0000002e40)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002e80)=0x0) r13 = getegid() r14 = getpid() r15 = getgid() fcntl$getownex(r2, 0x10, &(0x7f0000003200)={0x0, 0x0}) getgroups(0x2, &(0x7f0000003240)=[0xffffffffffffffff, 0xffffffffffffffff]) r18 = fcntl$getown(r3, 0x9) r19 = getegid() r20 = gettid() getresgid(&(0x7f0000003280), &(0x7f00000032c0), &(0x7f0000003300)=0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000003340)=0x0) getresgid(&(0x7f0000003380), &(0x7f00000033c0), &(0x7f0000003400)=0x0) r24 = gettid() getresgid(&(0x7f0000003440), &(0x7f0000003480), &(0x7f00000034c0)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003500)=0x0) r27 = getgid() r28 = fcntl$getown(r3, 0x9) r29 = getegid() r30 = getpgid(0x0) stat(&(0x7f0000004b00)='./file0\x00', &(0x7f0000004b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getpid() r33 = getgid() r34 = getpid() stat(&(0x7f0000006100)='./file0\x00', &(0x7f0000006140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = getpgid(0xffffffffffffffff) getresgid(&(0x7f00000061c0), &(0x7f0000006200), &(0x7f0000006240)=0x0) r38 = gettid() getresgid(&(0x7f0000007b00), &(0x7f0000007b40)=0x0, &(0x7f0000007b80)) fcntl$getownex(r2, 0x10, &(0x7f0000007bc0)={0x0, 0x0}) getresgid(&(0x7f0000007c00)=0x0, &(0x7f0000007c40), &(0x7f0000007c80)) sendmmsg$unix(r0, &(0x7f0000007d80)=[{&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000022c0)=[{&(0x7f0000000200)="5cd2de0e4eb88628e217dad153843bcbca58f01c55e88a5493e035bc4c96dc09cfd3be15c6ecea4ce6ec12c7f7842f605b16e314bbc751f6807da01f873b763f77595bc88733d75fb160feb3dc5f939b29c7c0b86f0cf7dfb09b41b50760151added72e04690ab79b50c55c8eace22bf10679e42a86a9aab8efcce0f9f2a732b770c260daaf6a49fdb09f8280eaa3bc9de9226ce43", 0x95}, {&(0x7f00000002c0)="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0x1000}, 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0x1000}], 0x5, &(0x7f0000006280)=[@rights={0x18, 0x1, 0x1, [r0, r3]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r32, r1, r33}, @cred={0x20, 0x1, 0x2, r34, r1, r35}, @cred={0x20, 0x1, 0x2, r36, r1, r37}], 0x90, 0x4004000}, {&(0x7f0000006340)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000007a40)=[{&(0x7f00000063c0)="55c33d1ccceee299e61b951674e21b3b045e2bbf7e89ed2b48182361b9f64fbc37b7bc06ff9e37b7484ca9a195d67c6a8cc49115d053c85ac6a58f4619eb9cce60582d8cb39ff895357a718aca1208c76fe58c61c2c2a46adac25923b531407bcb6214fa6702d5e09cd57e78f08ae1b68896a6d344c108c3e9a8ae355a1628f91f1a7ac1cb2a9189a09bbeafd5e13e793785ffc43f1e2ec0e4569e48f06896efa8e9a6c7ae780497403014d54bfe63c3d19e68e7a99ceb86473bd5dd0af9e099e940d46d", 0xc4}, {&(0x7f00000064c0)="df7b1feb965bf12dff1bbb0f364b35230eff2fbce1a4573fabdc668eda0783d635dff012f6d7ec65f2e88a35849511f80498e8ceab48193935379f50dc7b107901051319cce8eb565b35a81b24f009052ea59beb7a39cf3e6bc1edd24adb5d70f645aac3b429c2803ab84ab646fe501a330186996f6d73ca1cec4f38dee4da51db8906125fb4ad6fd72fe7e3b9836565ed312c2e53882e282371e0198f4e5a52a5c21a5817e0e77873d3a2e60bad7abab09edddc43c9de", 0xb7}, {&(0x7f0000006580)="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", 0x1000}, {&(0x7f0000007580)="a2038c6196411c869ec4132ea642d0589ffe415dea4f1e370f9c0340706d69fecb0d602a14d40863bf1abcc1b8ae94c4d980281320d727eb300171c7576e406de0f66ec5090b858005aa4f9fac57c3272c3f38fff6e846f5bd08d8eb117463b786a33e04371495209ae4a56820c6764f42e9a3cd2add7ce4e05143262b54df2fed3fba277b9f95e917e0eef8b4", 0x8d}, {&(0x7f0000007640)="43e8f47c937c8b0861c8f45f5e07930d1fc443cdd6f22c0eb14e1d83ede90f6ce070f32ff48a0a93ec8588f9827796cbf6588d13eac8a2f197b332f275b5bf6d55ba33f2a701336533e888677d373d9a647138ede85e639d1702aa2ade7a783673bcdbc7", 0x64}, {&(0x7f00000076c0)="2bcb296688605f391c6f2b40799691b0e9d87815f38e205773871b016e230b505e3810103e9c11f3450258ceba391d3f94f35148f20d6e3f1fe9c44f25d206af2e8f2f70955cff586ad3bd11431e5be8d7", 0x51}, {&(0x7f0000007740)="a1303d215c66dc921395b55cd4d149840ca18fbc9f7c516be8e03a1d5c396dd5180d508b78749b467caf56a3f18c1a649df4c8b7dab5af84ffc13945db9327e337afc5821d453560bebf05b5fa059495a9a00cabf3287ca621d0ce85142b9dc3f8472f06bf76d5c1735f2ad14479c47da449f131bb6cf68711587373f9762e6cbed8513c47e27524ee34b955c5b99875a7aad5a9854fbca1291e216cfb699e8acdb30d63b5251bf50c656949d1473a531c4910", 0xb3}, {&(0x7f0000007800)="8d3d3f319574e89702f1528108a37d51f5100edf57ef31afb411f52e4e5ab89ed1bc4632f0b7099d2a48a95129937fac8a367217d309653f5001147aaf0be0f01023fc4a09acf51371494fb6fe5e7d5e4afdcebcf5f1dc893b28f8c91a6277ac01f37e959ff74b9df157e7491fd035fe70d5f169293e256d7b707c711c4ec1f8e1726753dcd96a78f9efd97f59b680656e7a890428d45a1d027e58e5a8761cf15db215572d840ec180869940f83fb803b64fa8e559cfc56d5b205bccd033417a232d5c64b26462e6da995e6249b111f832bb39", 0xd3}, {&(0x7f0000007900)="259e50765b0fbd01ff7d9127126263a95b35f45aa3af5595a28a30ea92a496a5b19ef703ca667e2d1115f6c244e039d93c5b76dff988709f37fa3b3f6dae33618afff22bee77db7b8b1a131deb699bf341b7d3a04cc52721c40f780b27767a2597b93d035d3131b9a6cbbc47efa8aa05bc68c8dd6704bfa48e86592683e0d81260fe20de9bb0d7175d979acd753e485386a2c661b33dec583abaeb341cf4edb8ab48a9d6016826e631c37b00c8a3aba2467db960cc", 0xb5}, {&(0x7f00000079c0)="7f8b8de0e1a5c28d25e3889907285f6edc580eea392c8bcd2383bd31c3b6208922c9d282cdf0c6ab0c8958e00a04923acfb4de355421378820772cfeda3039681c5babb5166aa90bbb5555ee003e36532a018bc7a7b6bbfaaafb0032785a92be83831cc3c688d122685e553a88f0", 0x6e}], 0xa, &(0x7f0000007cc0)=[@rights={0x28, 0x1, 0x1, [r3, r2, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r38, r1, r39}, @cred={0x20, 0x1, 0x2, r40, r1, r41}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r2, r0, r3]}], 0x90, 0x20000000}], 0x7, 0x40000) 2018/04/09 19:05:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00') recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/110, 0x6e}, {&(0x7f0000000140)=""/23, 0x17}, {&(0x7f0000000180)=""/31, 0x1f}], 0x3, &(0x7f0000000200)=""/109, 0x6d, 0x1}, 0x40000000) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3, 0x30, r0, 0x0) getsockname$inet6(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000300)=0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='ip_vti0\x00', 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000380)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000003c0)=r1) fcntl$setown(r0, 0x8, r1) flock(r0, 0x9) r2 = perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x7, 0x7f, 0x0, 0x6, 0x0, 0x9c3, 0x10, 0x0, 0x4, 0x5, 0x0, 0x9, 0x0, 0x2, 0xbde7, 0x2, 0xed, 0x1, 0x0, 0x1, 0x3, 0x7fff, 0xc82b, 0xb7fa, 0x4d, 0x1, 0x20, 0x9, 0x6, 0x8, 0x7fffffff, 0x80, 0x1, 0x2, 0x4, 0x5, 0x0, 0xce, 0x0, @perf_config_ext={0x96fd, 0xfffffffffffffff8}, 0x24000, 0x3, 0x5, 0x2, 0x8, 0x3e000000, 0x29}, r1, 0xa, r0, 0x3) recvfrom$inet(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x40000100, &(0x7f0000001480)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000001500)={0x0, 0x2, 0xd3f, &(0x7f00000014c0)}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001540)={0x0, 0x6, 0x1, [0x5]}, &(0x7f0000001580)=0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000015c0)={r3, 0x2f, "cf6526a4e048dd4f4211f23a5e7b2c742ce81f8abcc99519eed3f048dbb8d71fb4db0d16aa2be8ff3337881acd5a52"}, &(0x7f0000001600)=0x37) fsync(r2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001680)={'gretap0\x00', &(0x7f0000001640)=@ethtool_channels={0x3d, 0xfff, 0x0, 0x1, 0x7fffffff, 0x8001, 0x0, 0x1f, 0xffff}}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000016c0)={0x1000, 0x42, 0x8208, 0x100000001, 0x81, 0x566, 0x8c4, 0x7fff, r4}, 0x20) r5 = syz_open_dev$adsp(&(0x7f0000001700)='/dev/adsp#\x00', 0x7, 0x2000) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000001740)={0x3c, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x2, 'wlc\x00', 0x10, 0x1840000000, 0x7a}, 0x2c) read(r2, &(0x7f0000001780)=""/168, 0xa8) connect$bt_rfcomm(r0, &(0x7f0000001840)={0x1f, {0x80000000, 0x1, 0x834, 0x200, 0x0, 0x2}, 0xae}, 0xa) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000001880)=0x100000001) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000018c0)={r3, 0xe000000000}, 0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000001900), &(0x7f0000001940)=0x14) r6 = syz_genetlink_get_family_id$team(&(0x7f00000019c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000001a40)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000001b40)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000001c40)=0xe8) accept4$packet(r5, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001cc0)=0x14, 0x57022fe247459bcd) accept4$packet(r5, &(0x7f0000001dc0)={0x0, 0x0, 0x0}, &(0x7f0000001e00)=0x14, 0x80800) getsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000002380)={@broadcast, @empty, 0x0}, &(0x7f00000023c0)=0xc) sendmsg$TEAM_CMD_NOOP(r5, &(0x7f0000002700)={&(0x7f0000001980)={0x10, 0x0, 0x0, 0x44100000}, 0xc, &(0x7f00000026c0)={&(0x7f0000002400)={0x294, r6, 0x0, 0x70bd27, 0x25dfdbfe, {}, [{{0x8, 0x1, r7}, {0xf4, 0x2, [{0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x1, 0x9, 0x4, 0x6}, {0xb4d, 0x472a, 0x4}, {0x8001, 0x0, 0x7}, {0x0, 0x9, 0x2, 0x9}, {0x200, 0x342, 0x100, 0x57}, {0x3, 0x3, 0x8, 0x2ac}, {0xe3, 0x74d, 0x0, 0x10000}, {0x31, 0x0, 0x1, 0x9}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x4, 0x2}}, {{0x8, 0x1, r11}, {0x170, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x363b}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x7a, 0x5, 0x7f, 0x4}, {0x5, 0x762b887a, 0x6}, {0x8, 0x81, 0x0, 0x6}, {0x3ff, 0x60, 0xffffffffffffbc91, 0x1ff}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}]}, 0x294}, 0x1, 0x0, 0x0, 0x40000}, 0x4001) 2018/04/09 19:05:02 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x4377, 0x20}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x4, 0x78, "a80afba032936a49976e2999f5554cac9f0779977c5d589e17ecdc0ad184697d2601939101489a465a405728502d72f9185b8bb154b4043c99e2820ca8651406b22b8edbfb18758a5751f131e030f8ffc86e83cd2e2bd3d68d4f077643b10d3856a7d3c9c7efa4f25b0d5d38d303219f023fdda3273a0cc9"}, 0x80) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x12) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000200)={{0x6, 0x2, 0x8, 0x0, "3827b3a733e62da2070f0e01b10bce98ce3d0fea10424ed3bd19c1a1a1ee9e5635e34a63125689cc18b0150a", 0x1ff}, 0x0, 0x0, 0x0, r2, 0x4, 0x7fffffff, "498a1fff183266c2b972e46ba5279d2c6b2173ca4ae699052fa7921a506efae133a7f02e0a128b3041e8ff4906814408474be5dabbf4a0785d711a27840e83fd", &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x16, [], [0x4, 0x9, 0x0, 0x9675345]}) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x100) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000380)=r0, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000003c0)=0x3, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000400)=r0, 0x4) ioctl$TCSBRKP(r0, 0x5425, 0x8) epoll_create1(0x80000) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/76) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={r1, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}}, &(0x7f0000000580)=0x84) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000005c0)=""/70, &(0x7f0000000640)=0x46) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000680)="3e1f879a8905c2af8636a07f5fc6228b", 0x10) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00000006c0)={0xffffffff, 0x1f, 0x3, 0x0, 0x3}) recvfrom$inet(r0, &(0x7f0000000700)=""/41, 0x29, 0x2000, &(0x7f0000000740)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000008c0)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x58, r4, 0x14, 0x70bd2b, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xbef}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffc01}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fffffff}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4840}, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000900)={r3, 0x81, 0x30}, &(0x7f0000000940)=0xc) bind$bt_sco(r0, &(0x7f0000000980)={0x1f, {0x800, 0x0, 0x7, 0x4, 0xfffffffffffffffe, 0x3}}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a80)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000b80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000bc0)={'team0\x00', r5}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000c00)={0x5, 0x6, 0x7}) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000c40), 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000c80)=0x1, 0x4) r6 = semget(0x2, 0x0, 0x0) semctl$IPC_RMID(r6, 0x0, 0x0) 2018/04/09 19:05:02 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) sendto$inet(r0, &(0x7f0000000040)="9bcc8132930a06fc803fbbd750abd45e5a8d49cd9f088073af93a7ad6f2abdfa0c0cd8a973eabf7a69af59854a60d88fda880579618938d7f97483ae2531945fbfec24145fb253e02d41629dace3b4ad61190ae55376bc19dbd52b3e1df5963f1c1f2221cd4738b9c83300d398ef6625d864598109bd6b50", 0x78, 0x84, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x7, 0x80, 0x0, 0x619, 0x9}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x0, 0x6}, &(0x7f00000002c0)=0x90) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000380)=r0) setns(r2, 0x8000000) r3 = add_key(&(0x7f00000003c0)='asymmetric\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="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", 0x1000, 0xfffffffffffffffa) keyctl$clear(0x7, r3) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001440)=""/212) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001540)=""/232, &(0x7f0000001640)=0xe8) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000016c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000001780)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001740)={&(0x7f0000001700)={0x3c, r4, 0x401, 0x70bd25, 0x25dfdbfc, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x2c}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2b}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x50) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000017c0)=r0) r5 = gettid() r6 = getpid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r0, &(0x7f0000001800)={r0, r2, 0x95a}) accept$ipx(r0, &(0x7f0000001840), &(0x7f0000001880)=0x10) ioctl$KDDELIO(r0, 0x4b35, 0x5) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000018c0)) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000001900)=@routing={0x87, 0xa, 0x2, 0x10001, 0x0, [@dev={0xfe, 0x80, [], 0x9}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}]}, 0x58) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) chroot(&(0x7f0000001980)='./file0\x00') openat$ppp(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/ppp\x00', 0x109081, 0x0) r7 = msgget(0x1, 0x200) msgctl$IPC_RMID(r7, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001a00)=0x70, 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000001a40)={'HL\x00'}, &(0x7f0000001a80)=0x1e) perf_event_open(&(0x7f0000001b00)={0x5, 0x70, 0x4f, 0x200, 0x6, 0x8, 0x0, 0x0, 0x4000, 0x8, 0x1ff, 0x9, 0x8, 0x1, 0x10001, 0x1fc, 0x100000001, 0x1000, 0x7, 0x62a, 0x6, 0x8, 0xd47, 0x5, 0x5, 0x4b, 0x8, 0x80000000, 0x1, 0x7, 0xbc, 0x80, 0x6, 0x1720, 0xfffffffffffff4fa, 0x80000000, 0x0, 0xffff, 0x0, 0x5f9, 0x0, @perf_bp={&(0x7f0000001ac0), 0x8}, 0x22, 0x1200000000000000, 0x101, 0x0, 0x3, 0x400, 0xe62f}, r6, 0xb, r0, 0x8) 2018/04/09 19:05:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x8) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) fadvise64(r0, 0x0, 0x7fffffff, 0x3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x240100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)={0x40000000}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000100)=0x2) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'\x00', @ifru_mtu=0x80}}) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x2500, 0x0) r3 = dup(r0) r4 = socket$pppoe(0x18, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r5, 0x420, 0x70bd28, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x804) accept4$nfc_llcp(r2, &(0x7f0000000340), &(0x7f00000003c0)=0x60, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000400)=[@in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}, @in6={0xa, 0x4e23, 0xed, @remote={0xfe, 0x80, [], 0xbb}, 0x999}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, @in6={0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x90) ioctl$TCSETSF(r3, 0x5404, &(0x7f00000004c0)={0xd9b7, 0x0, 0x10001, 0xffffffffffffff7e, 0xffffffff, 0x6, 0x8b3, 0x0, 0x305d, 0x1, 0x200, 0x100000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000500)) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000540)) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000600)={0x3, 0x2, 0x401, 0x7, 0x100000000, 0x101, 0x5, 0x6, 0xfffffffffffffffe, 0x1}) writev(r4, &(0x7f0000000940)=[{&(0x7f0000000640)="ecab77ddf4229720b52946d9379d6ee311b4fe", 0x13}, {&(0x7f0000000680)="914d50e4f81943917411875c07730297be62411165a30fa49434543d1e113e59f5008421ae304193650343e018c1c2d85353ec54920a2f83405c0d745270a57df94bfb5fabb93931ac3ff84ce8e2a32bbccf05b391", 0x55}, {&(0x7f0000000700)="39fdea30a45a9a06e15da9cecccb642cd7fa590268e7c80b057e13b4e60a43b3f73d833536809b29748baddad987d57720b6bf8defd55350b525ba253a41171d4cbb9763e5f7cc39b6c59b", 0x4b}, {&(0x7f0000000780)="d31e0fc15ac843d5428fdb3a9030c3d061b65065f28ee59b7e3ec1c0130cbcf3e6e1e7882a7ba0040c5a6fe9f295f0f255750e107502c34aeb097101e17b0232adf774837249f4a2ac50a76c7e3a73ba098b776137e0171f6c1d4042158dddf72fdabb0cb790dee5a28f861d02e0a6de596d6a2da7fa277264f901bcb25921f6d8e34b323d1b0fecc746f8b1bf04b5a852ebdf3d823a23e6894e132aa039cb07a484e4ddd7ff592fa853af762f671326116a263ca1f6e13e58a3b2c3cee02971b6705bf72776c513c3396c23b82bc376f614fbc1bdccbf6a97db0de1", 0xdc}, {&(0x7f0000000880)="1e551652cbee406730497f740d69a919c8a342b5fd772f34d1f1cab164d1c7db74b100bca37a48345abf23ccc180afef897c9f4804e6419476aafb91f724287e524b9d3e0043bc3f05588d824463b5322e5ba75c2a253b08e18fc95904f1d609f6eb8eabd3e24b056a1a0cd2af3e5298ce356ef8e2cf2d318785ea61cc9c252bc76b4f93a588ef4c836a53c30d7fcc488d366627d618c7b9e30aba50da5c2f10df8f", 0xa2}], 0x5) ioctl$KDADDIO(r3, 0x4b34, 0x9) epoll_wait(r3, &(0x7f00000009c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0xffffffffffffff81) getpeername$ipx(r2, &(0x7f0000000a40), &(0x7f0000000a80)=0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000ac0)={0x98, 0x2, 0x7, 0x5, 0x4, [{0x9, 0x8, 0x9, 0x0, 0x0, 0x1189}, {0x4, 0x5, 0x3, 0x0, 0x0, 0x8}, {0x7f, 0x3, 0xfffffffffffffffd}, {0xa0000, 0x0, 0x1, 0x0, 0x0, 0x2}]}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000bc0)={0x2, 0x4, 0x7f, 0x3f, 0x1, 0x7ff}) getdents64(r0, &(0x7f0000000c00)=""/4096, 0x1000) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000001c40)={0x1, &(0x7f0000001c00)=[{0x35, 0x4, 0x2, 0x3}]}, 0x10) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000001c80)=""/201) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001d80)={{0xffffffffffffffff, 0x3, 0x2, 0x2, 0x7}}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000001dc0), &(0x7f0000001e00)) 2018/04/09 19:05:02 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/142, &(0x7f0000000100)=0x8e) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000140)={0x2, 0x0, [{0x8000000d, 0x2, 0x6, 0x2, 0xfffffffffffffff9}, {0x80000000, 0x1, 0x1, 0x3, 0x6}]}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000180)={'vlan0\x00', 0x3}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x2, 0x8, [0x7fffffff, 0x3f, 0x6, 0x4, 0x2, 0x5, 0x101, 0x800]}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r1, 0x5}, 0x8) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000280)={0x1, 0x90, [{0x40}]}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@int=0x100000000, 0x4) fchmod(r0, 0x100) r2 = msgget(0x0, 0x10) msgsnd(r2, &(0x7f0000000300)={0x3, "5b5f62f69fc12a7f72a419cf7a9d436957a9f56fd2fd50fe149d875b39a3aa807604c560b06379a7c2c1947bf42d1525f7"}, 0x39, 0x0) sendmsg(r0, &(0x7f0000001680)={&(0x7f0000000340)=@in6={0xa, 0x4e24, 0x2, @empty, 0x80000000}, 0x80, &(0x7f0000001640)=[{&(0x7f00000003c0)="ef51d37cb11b48e59f40c6e75860b19810b6fb5bee9a02142570ebc24a2fffddbf358e7449471413c6a7d7fb2c6ed1a819c45edbac4e1253ddf239d6fe3bf4e7fc3ba785516de8d42c219cd70d6ba8261d97be90b209746482a13d2031d23fd5501b4e83cdeb436a8d7a52dce98ef72c3d2e7bf73db6a778de8fade3014b9fa943909f3adb07306b4e08f9bbd5bf39da0a878810645123800e06fbea8b53cac7c4491c07dc53e6de3ddf48946381bb77ce8dc2e289a76f28a3c510998a48b5f5da6494092bea72ace3fb5c9ce6e8feade85cb16ded7f96583dba7409f768d9cdc9a11a0e040e3e74", 0xe8}, {&(0x7f00000004c0)="a98f905e88f49a934b55f661a19f03d38a7f9faec35a461ff1e9441941a9ce7459b2957326543badc679a5b390185131e420257e502708b1605ce43f1c0f8c393be7b0617c77eeebfed1ece3107db0e113d06a972e967ad906df8ebae6ecb625d3d62727ed175de34427f105e67613c7f30df03fcf20c8eb8da74f678654f5ebf520bd3a699a8ac7c4d221a8c2f865c5b64151785cba79f33fb034d739976a81090c942ef21d21fad9483bfd6cdc24429b712c86788a9e7d20c64c3ef8b6e496627d7b47c1366b72f1f3ee6504c464e7ba8eba413aec69610a071656bcd80e101c63c70984e44ee81096e849c01635b29c291c4701d8898672f1097f5f24473b22b995ad0554128230d99a8436982654b9ce76faba024c08111618c9ed95a6101fbcdbfe10bafa074a705be83310246cb8c20a3f69962738fdc48d423aec51f4dc64962a44b0d86b2b081fa5d49704ba4e60de04560aebbd4968b289c1449d93f936d50738da43b57cdf075ae3e5a035f2ff00f110dd693160f54239eb86b6d9ae4c6da2d7e0d7c3477b42517cacc4e0ad404fbd1828cf193b0e1a36bc889f3dc1e3af2220767ed7ceecfe472a1689a35807478816ef58c87f2bb623d299fdc01aa9dcd4ad95225c0ed3d0c1a37b5721b79450ba1c1251baf6bfdf32cf913eb6c3a41cb16e781ae45847bdbdce9b68bcf41dae67b2c774ed23eb9e19b40e1f2e6d72e856220c601297d6422d006d2b4326ae0d5f74ca9e2f890d2c806374786fe91d50317189900fea9abd88f1905ab7a9a90490f4eb1e8e10755bce95160b80099eab08ed52f2d8a5ea44249b78a6c6fed4cd6ff70d51f27930165d19a3f9ae49dfbf67f8f19e371340ca5429c517281399e499627ff9359fc0f94904b259f9e7877326454b8a2faa06a9d3523cb89bf9d3cbbdcadf9237202bbb5e6108e600c75ea1cc340614cdea28f12ab46c6ab20e2b7adeb89b4f85b65ca6e533e13b5c7a7f2f349f74d39def71319c9ae560f1ce0ae8acf57581af045d3b571698664d4275cfba55a7da158c1868a22a3557f5f7141c796ce76b5a958c1ff654381c71c8884ca184d3c24e365ee90bf5d851bb9f9af861e1c08980d8e3153be3e4048ec1a1f5ce95df3d902378733045c75b32fea45e8b1edaeb9a1600f17a6100a1761a71b2887442d42e25f9bf1be5cac8a8aa25e6ace176d964caaf6aa349e3b3c9809381d2c40a8f82cc14b44df640f7b37dc0d97a6a45f9af4d2b09b7eacfd537e4ef97f5535c8744a6faa82c59281e12bcf1c6ddbd6c8388f43848e3bfa43195ff8ffd0f6ea24abe3f40d08ff566c33461a562f8d720c45e369db1b36e510064e9e333b3b8fc51cb64beb689cad3162e5c7a703f1208a5339332aa1c2250bf0f3d3badbf8dcc39c92b46afb803db78148e9132e7e225c01624a64f252bc97318d9a6373defebbe3a4694d34a0ddddc757810116390dd9c427aec82bba4f3996b647c6ea6f7031d9853a9a5b8b63b06bb22115c12e1e79a335003aa43c2847e1fd71a55cc0339bf43e1d4bdc015c9bc9594c9d86550e930f81ac313732904f8361b927c08b84188703b0ddd6b117426d9788df2f69d62391990f89418c26eb0e1d0cdf14a03fa55e34a0bb4fa4845867fe0e87f8ce172eb98ba01c83e4365a927b067fab32faf452973385ce45c666a2f69ccfff51cbf95c4ee569eea33ef140c14210c5be97557d79e00f1db78867a14fdcd7c9532b232f08c5e07bb3c24cdfeb5d0a1b68b9c3850393c05fd59dbebb8e208f9779f200459f5e6a411c1e9dc3f722f5e67eef6f2aa3e15d10391967b81435385f0d83f717596ed79072b493a57f5a745b0d7637a8cb3ab891ca104e467764d28641c78b221f58f00bb501d894831f1cbb2b9bbfd264cb8a5d47919797533f394c2b36f9455d001cb12f9323a851de16a5c391238665603ce094b7bc098d013f45dc942c161545048c0501502e77b6e5c88d6daf25d910329dae01da1ae852e591025ee946ce43c8615fae9bba1f09371f4cfb6a01092791cad080c0e534d9714db2a08140fd9dddca5c71030eac2eb9fc3ffac4261d9a2a4942a2aa291cded9b76a1e225a503a7b7dcaa4ebd5e0395c3d0f1baf6d8ea358a61e35b3689f07cad5e220f252d898220c4a18a70eb48e0176719eade4499c6769a77841e3ee5d5283587b2542947f0c9405591fa646576073ded290bd6344d7743da427796d166e757b97d960dbe5ec8ac6d611322a2230db6315542dd68a5470497c93117da63d9aed779d121cd9bddd09dec31531c6b3084ae72a9dae9a44bd9f0d5a8b3952e44fa3ad555b253d9bf72fce4e625143fbaeb60e6da150af908fefc57d124f9d8803d6f700e42603c46ec5e5e3c79c9dbfb5c49e5327640a1fc9cdfb77f506ac8f8c1deffaebad4a5ec46b2014229e6ca9fcd1cb2784f1cb649ed1aeeeaa878b5e13c2639c6d25a6dbb6603db0b725fbf389f71f7c670b1b8a1002131cd9e478321a442dd52b0dab373cec68c83e7f0ea30dc0e68389866e5667c2b0bbad9b847d53427aeafcc9a37b0a9898c91325ff23111abdf8af22939cb42c7cfa5f732e20c3af01f1997343b08b368a7402d66731c72f4f2ced04ac45b21875919f62b9c9aacd635ae37c40cb608ee7308a44739cac7a5ca2310369f9f6f66196e75a6a25c09c31fe840c862ab77222a2c9d5bdadf1b5eb561085edcf66177e14b5c723da4d6631308d0a50bb5591b85a00216c58a39f96d965afb0510bf05d8d4706c5d9dafccdd3a02770cb4f5ce1a3c9d32d52531d4166604bea3ae38c1739a133dda27680fde13cca0647799021cd66616d43db717199657d583479b83a58991a1b8cf5d8d0563aaac37cd9ce9ddd2be31b878f05ae3eee429f6617cdad5e0d07e04c55ae422771175428b2e8d5bf67dc5580bd5e16910886f3eccdbd42b1e5e20fa69d3f4d0858e9ae1157690852da98cf5b2fef4e6f804ccbf9cec0e9f3030a913d13f81192057526a89fcacf74462d74303b496b57947fd3ba62e8c0db1ee7a6f6e5279f9f36b0000dff401607ed3ecaedf4933cff51c8e3fa686b99ac1fe0342329999f4c22066278863c28b03ee807ff3d52ba6f17076ec0f4c224d9d7a65ef7462b3ca8e64f6d9d6aeac372bf0dc9de14b2275b823a6c3e5a4ca76cdd2cb76d05f0729c9b9de7d16ab1ca899ae52f7c5884feaf41ec5a86373f0d441cf3e9712ad27255cf7931c70a6f9c01e536c9d151843bf7ba44ca8d3ad53692d3d862a7956ef089ec389153d147e1cfec79a1dd1e20d5c7293c8be2fa51d77036f32a695320ea73c6af62aa4cfb6e09e7e1d5899dacaba4136463be136a75e23752cae9af5db4696d2b8408d63789286211adaf0e0a7bab1863db9e7b40866d1fdaaac772a634681147fade530bb1d4011e0ab801a3103ec1da4cc42a6c3a658b0b5f9e8cf694d66295897f30e2ef9c728711fb5268c67c50de5c2480fbcdb822e8a1b2cca0ad9ddb67d2cf4fec02af1e4b430b6192cd7dac50395493dc71aadd29238a7a56b0bb58086523b08cff71428adab922e1469322796d4de8e8c68050bebf6cd299b57bb99297b017ff990d65795c9d00b1bbe8058fda4dc757ecd318ab0094ce1f67dc2f3b0009da2c78f065f12ac5b4e6d560d5c66384efe8718303ba1c286e1c1202812f83f5832c2f3dd1a43705eac4ba5ff11ee3ec6287440714037ecb527df2d65ed6e14d7cb137a1c552da49ef5d9ca2abfc919bc673859620426e034d4021ecc27c8c9e8740fffe49655b682599473cef1534b89b95cda7b600b497f75ebb69286feba42d22bf150e5a668f7dcb6625133e8f58302ad5f2a713c435f373facbe18776ebef507013e59718dcfc37f8421daf1245b810b72196b54238230132042dbc5e3894a9e46ee9a807282db74602744c02cd8f4a290f5176bdf452b22d789994e1f38a0198f57858bdfccf9cf8dc8318539c823cc960b3c47092b84d6a9237632d35288ada9be0e2892556f56aea169b795a568199462d1d6e20c6278360febda7ce46aa620c78333674bd6ccb53eeebb5cb2480603c31cb1551e86d1a79c932e5ee4bfe99293dddd4c04f8e75bd2b19642c12a3441b7a37fa6fb8efd778db4d5062d3a843720fd22f8c3413175b294e6f76e05ec126e163ceae89001d0dec41cf71a4099fa5898b8a523492f2cedd8c2e0f0ea314f667c93415ed3234c3409737658fc943480454b2c2306f1f032fcd25e22c65cd8ffe806e9b833090198a188d654169e4c83f917d53db434ff3de7a707894df1f6f7a4936942ec28db8a80dbb33b06ee69b866372105d292e8e46e5b972ef57c9cbee1a0b7aad6d3ad43455e7a37884ebe7bbf6cfe23575bb16f260c7b111aa35b7c5146d038c17a0c2f27bbf39e745f2dbd0f7d681021cbaa5ea6c0b80a70d3ab2cb27a0191e72e874e686abddcacd9dd5b58e68260394451009a370ad4628d1b1d44e72a2dfa76a94f82b233e588ba3aa1c94fdaf568e40bd4f3ed2304b453b472c2c0a9d984625a87abd33e2a31f8ca2cb2879b97343601e2cc03e2208f800b3b8f856ecd037794195cec9aac04644da493213136379d4e0cfd2330dd9155f739a6257f002525be17fbc5bad231c6406e559e88434ca6d8f2ebec118fb0f11aac8f43964a286bc6863ca1eadab53f41db9e0c8b46f84e7a0e73755eb5e96519dbf5a99658447e51005cdc198d36f6baf6306f6f7b295af5873469b9fb43fb682acfe2ef2e36779d8c350996c5af6091f6fcc4c9abad21a151ef5494e74005554529efc39433f85543adc5f85924002a31b79246fa6174f6b8d4a132e1a843e41aa362110636e368c8326e8a92810c4b2946d63d9984a917120718579cfe1d1d0c77ac5c3d6d9ef4f7ae70d18eabd51a37a6290b7fa639a148430786863134bce6dd07a52168dcd394102ae7a20a2113e919dc8a67b45e4946af9eadc5e1461cf1233a1cbf34ae2a02e203506b61c875f45c9ee9c1319bd752fdf234c0be443457ab408619441d849d0fe3075229ab49b3653567e07954599e491d92d40b05a6be6edf6a5e6945828482e9ce5b4a1de65e2621cd9d4a35b14dd2baffe0e90ef6a3fc1928a2842af296100bbed09a8f7e6241a420a46336b584333c93e4b6a55835896606b5d388ac222ca3909bd6aabebc7d4af495271bddc49f44f4edd6c1bf0cd16f3c1ccd0eb73c164fd8bb3067bfa486a1856961e7528fd4ad7fa435dd889c70160ffe1491d83fcefab6ccfc2cdb2d8ae0bc7d0917fc9ab7677b41625701cdb1a7bbf2ad2d8809b201e332600e9014cc6068df66badc6dcc1afe4a2f253f57d0430985de5eaeccf8e38336801ce7e541fe2f84a43f831ef0060805be153b37b505786d238c2383253c1d65b88870e6de46d7ba5046ff50a0f10396d235e6d938d3026a570e6eb58be3c9963859a93adfa015a1fbb85280a7b3c65fb041568d84a622f3c2084dac128d8d30a62a7c4b41855d75495d1dde83229a6ec1b43b0ea5d7ef480f29bdf1261e164923f881f64215acff034d971f978b597901ef85b36614a33914781c39a1b9d12ae491b7ef7b41eb6677c296eca6d04a1cb698918e8676d0bbe1fe7487996b722e05c7d3856139c1bc20b6e2c89463e2f7d25172041c4e75f0765f5ba960b0c19f428c88b95ff7a21c67a4e65caae5e28c7644283377de669fc2ce820edc56ad80577a4e852e0ddd8e2ef571b5e5507f82539d295f929d3c9c239936318ec195b4dad84de161", 0x1000}, {&(0x7f00000014c0)="1ea6c4d4668aacc34e99746f4eee8467409723da0f7a87930db8e51e00b5c23bb6c8a1541d5438a8abdd554acd74fb60495026bb3484f81e28272635b22c6d67548e9a5b4b9f464d4c74db81288bc89fa292cefa2dc18a74c41a0b67a0430cb7689c68c8060eb8f2224ec9b6efd6ac73164586d21a0865e6a397e74eabd433b1ed6fc5c6ef", 0x85}, {&(0x7f0000001580)="9abb38db34b309a3e46f916a59a7f764a0e5ab35fad233a71a33f29683a8c42c4f29d45efc5deb67ef9545ccd80f6b24feb8a1900def4f11e39c0c5324faee549e976001995a299c146f2b1ee1fdab83a012f435e8afd5fc47c787155d57bb5bfae25de017bf9c3d0cf12007353faf9c1d7caf2fcab3404f1a46b42034ee990903f70bdca6fe891cb3334c2ece87676edf235d2a893cae5764cefa7391a62979", 0xa0}], 0x4, 0x0, 0x0, 0x80}, 0x40000) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00000016c0)=""/139, &(0x7f0000001780)=0x8b) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001800)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000018c0)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000001840)={0x34, r3, 0x520, 0x70bd26, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4080}, 0x24000000) syz_genetlink_get_family_id$ipvs(&(0x7f0000001900)='IPVS\x00') r4 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000001940)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000001980)={@ipv4={[], [0xff, 0xff]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1, 0x7fffffff, 0x2, 0x400, 0x5, 0x400040, r5}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000001a00)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001a40)={r1, 0x7fffffff, 0x20}, &(0x7f0000001a80)=0xc) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) select(0x40, &(0x7f0000001b00)={0xffff, 0x6, 0x9, 0xffffffffffffff83, 0x2, 0x40, 0x65, 0x5}, &(0x7f0000001b40)={0x7ff, 0x80, 0x8001, 0x7, 0x3, 0x85, 0x2, 0x4}, &(0x7f0000001b80)={0xffffffff, 0x4, 0xf5aa, 0x0, 0x8, 0xff, 0x7, 0x8}, &(0x7f0000001bc0)={0x0, 0x2710}) sendto(r0, &(0x7f0000001c00)="359f9689cb8b72ebf7edbe1aa0a040b94bb40f51081120cacd461c67ddb23fd808abfcc7dc09663e57ed6c018886ad628b8c9225b59662b8fdc43cd7452aebe6aeac7ab5f6f5d5816735e6f7d219a7b5e0babddb1881664e7cb75e5dcbf9b87f8494f58b6902ec6ddc4b8ca658f81641d9aabf49a4622311585e5ea78e51e0e8f43ff980123aeda14a3580db1182f8e5514be4ca0bb8e93ef10a471deebfa20a9b6439b92f37fc0d5def8b503532fd62dc7e3dfad53dc8f7b9560a55411aa908136d7d44c5dcf0bbfd09f291a3651c424ff5c3d2af9edd6fc74cb55b8acedd5f7110b01e3c7f170b6e686f0481e308", 0xef, 0x8000, 0x0, 0x0) clock_getres(0x6, &(0x7f0000001d00)) statx(r6, &(0x7f0000001d40)='./file0\x00', 0x1000, 0x220, &(0x7f0000001d80)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000001e80)=[@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000001f00)=[@text16={0x10, &(0x7f0000001ec0)="650f01cb0f07f0875b04ba4300edbaa00066ed660f383b5dd1f0f61d0f07f3ca6baaf2f30f231d", 0x27}], 0x1, 0x0, &(0x7f0000001f40)=[@cstype0={0x4, 0xa}], 0x1) 2018/04/09 19:05:02 executing program 6: sysfs$1(0x1, &(0x7f0000000000)='\x00') r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xc464, 0x8000) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0x1) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r2) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00000001c0)={0xe5, "e894bf563ddbb096f584441ac055fd64b0442ce582ef595f21feb8e529e1de10b47c78628fcedbcd078964f02c1c9ed1a6f26e101f244b3ca97508d2eea679e31bdb0e134e7ba80b73ff83a5d80a46663dd21270fb2aa9b6e60c1a8f2da4354f7a279227cc3564dcbe67be0fdbae1335b5e383e8db7edb888a02264794ac9cd0ed6ed388848d242e21cb2b068777feeaef3ecb3554ee157a5a3b494fcb6c0728be47df8bed164871d4a05a82fe6b8c5e8d2bb3d9081c2bf25ac2a5cd9bde9780fc4de69c2645d4796cbcc3ddbf295f943f91ea5cbccf0cc66536e30751da8269a64d7ced2d"}) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xe) arch_prctl(0x0, &(0x7f00000002c0)="4d2d552b2641b785ee766102ef595bf017c1674273562b6467606dcbb8d0961dc85b97b367f9aeffae658598ad1e2e38fbfea6a36a72c0fad7b854c19f5ba6efbad0af3a1bc0f7c3bb2cbf5beab5d7111095e1b92ebdebaec4eb604f22d151191df119a716cf5369860e70211af85e97c8") ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000340)={0x9, 0x1, 0x9, 0x0, 0x1}) r3 = signalfd4(r0, &(0x7f0000000380)={0x7}, 0x8, 0x80000) r4 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x5, 0x3a6cac7f31419db6) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) ptrace$poke(0x5, r5, &(0x7f0000000440), 0x3) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7fff) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000480)={'vlan0\x00', {0x2, 0x4e20, @rand_addr=0x8}}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000004c0)={0x0, 0x9, 0x8, 0x4}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000540)={r6, 0x7, "bf6ae24b682926"}, &(0x7f0000000580)=0xf) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000005c0)=0x3) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000600)) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000640)={0x6, 0x0, 0xfffffffffffffffa, 0x1f, "e112594cff6f796b6e1149c92705050a303f810b0c6f269ab69a40fe54ec757a029fe9ab1983286a38e50236", 0x9}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000780)={'nat\x00', 0x0, 0x3, 0x7b, [], 0x8, &(0x7f0000000680)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000700)=""/123}, &(0x7f0000000800)=0x78) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) writev(r3, &(0x7f0000000c00)=[{&(0x7f0000000840)="1db80a5ce6e0140a22ba267a7552c8d6cefd6611a6daa6b099da17a9a3c94bda628f7e285c0005b992274e532b64bec1e2a2e5bba64b43ce20ff0e416f3ed9907c67a4e554c15926e7475f4f65eed534ec96884de805", 0x56}, {&(0x7f00000008c0)="b8400bb40936ea495c781ff1bfca77b2eb4f2859e8ec05f06a2d12d00f0fa91cfbbbf1e2699837097667296142694dd8c6b651feb2561d71925417d4ddc662bb38ed6d5ff41cbcb2c90cc3f564d5e2bbe654bf967696b4c53ce9a63bd2e0627df7c11121cf40a94b65234e15733704f50282ccaa0eb0ce39629a4cdc6d202e75b6ef64d35e8f006c81c59cc1634a6a9725758cc5a597", 0x96}, {&(0x7f0000000980)="60674e9799303e0eed836dd47d38764c97cb93aba8bb08e204b8ff5809640ad20557d4cb54a99b41ca7ea4db5287635db7872b23fd549e9111e8fde9fabce73df409a54e7cc687142ab34147b1c22dc5fc117eeb047831ee4e0b12ce74ea8e8a10755d58debf126d5bf3ab92f3f07f2825f56a744d1fba82d352d086853a8d06c8012e48ec31f561", 0x88}, {&(0x7f0000000a40)="0a91ec0018c0c80c44306fa7e02e03ab0463869439e0469eab0f0d551bdf54933364540bba28f8baf688ead8", 0x2c}, {&(0x7f0000000a80)="581a6e20bc194b130690c506f517d642a5740756ac5187879dc4a8ea77e7b35f26fa9ebd428f453cd46ce3b9f8bfa02d1b4d5b1baa544fc88d91ab776091d820962f465b4a3be0a074b34cb279c09c7ec5d18f67aa5e0c5bf8b831dd1f94be59d29165802dc937e6c6023aa4f571e20ee80fe83ed9147179f8a00d6f0c53fd88b6448044c5fda0e68622c01125340c486406f776f827869a2492f5d6de252d73d4df0241c2ffb356ee35f83f1c2f28284e4c6d871e", 0xb5}, {&(0x7f0000000b40)="ab421bd14338f2ca3428826e21e4bcc64e258c07114ef3d0535ceafc7350d015f095472a8b48f2ea87887b8036f6aac2fb62adc8ea7cb375012d12ec73a16024", 0x40}, {&(0x7f0000000b80)="eb84ffd1667b0226b4e298522940a7bf8108df8dad6e65f664ce7757a662a78b268284d06dc9c191cecef042b141f2b5af94b7f92103af1a18dd07557999bba3fece2522469766", 0x47}], 0x7) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000d00)=@get={0x1, &(0x7f0000000c80)=""/102, 0x9}) perf_event_open$cgroup(&(0x7f0000000d80)={0x0, 0x70, 0x7, 0x9, 0x7, 0x2, 0x0, 0x800, 0x80, 0x2, 0x5, 0x1, 0x5, 0x80000000, 0x400, 0x7ff, 0x4, 0x7fffffff, 0x6, 0x6, 0x3867, 0x74, 0x0, 0x8, 0xe, 0x100000000, 0x9, 0x35, 0x100000001, 0x1000, 0x2, 0x3, 0x1, 0xfffffffffffffffb, 0x667, 0x5, 0xffff, 0xfc00000000, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000d40), 0xc}, 0x4, 0xc5c3, 0xd54b, 0x1, 0xe9a8, 0x0, 0x1}, r0, 0x2, r0, 0xb) ioctl$VT_ACTIVATE(r0, 0x5606, 0xffffffff) recvfrom$llc(r4, &(0x7f0000000e00)=""/114, 0x72, 0x2100, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000e80)={r6, 0x4, 0x3, [0x100000001, 0x3, 0x0]}, 0xe) openat$autofs(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/autofs\x00', 0x0, 0x0) 2018/04/09 19:05:02 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) getsockname$llc(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x2, [0x4, 0x4]}, &(0x7f0000000140)=0x8) getsockname$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) sendto$ipx(r1, &(0x7f0000000200)="22840aed1b259ef0169ff218a5be2e8e4f1955009eedcbfdf538f651ca9f375b92394b8fe024df216df3e68ae220565f0a3f1171fc48591eebe39d56e31274b9f83382bc67b7", 0x46, 0x8000, &(0x7f0000000280)={0x4, 0xfff, 0x7, "391125d05371", 0x6e3}, 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000002c0)={0x6, [0xffffffffddf728c7, 0x8, 0x5, 0xfffffffffffffff8, 0xea4e, 0x6]}, &(0x7f0000000300)=0x10) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000340)={0x2, 0x7dc669e5, 0x9, 0x1, 0xb22f, 0x5}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) sendmsg$nl_route(r1, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x24}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@getaddr={0x14, 0x16, 0x8, 0x70bd25, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x20040000) poll(&(0x7f0000000500)=[{r0, 0x4202}, {r0, 0x7002}, {r1}, {r0, 0x3}, {r0, 0x2000}, {r0, 0x40d5}, {r0, 0x2000}], 0x7, 0x80000000) sendmsg$kcm(r1, &(0x7f00000008c0)={&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x3, 0x0, 0x2, 0x1}}, 0x80, &(0x7f0000000840)=[{&(0x7f00000005c0)="950fa9bd066a20389e3da52452e673b4e423e55f54b6e3a5883527df0ed415a767ec9503bbcb80f4d067ab6a305ed55319eaced88d6350a387350a72fdf526ebdc65e7d93da8634ca13aaa", 0x4b}, {&(0x7f0000000640)="5afacca6c27e42f904326018263ed1202b6b144fd6b774a65633b4be5f4a8d20e4e638d20f560871f80211abfa416a123936afe59e24d8ca6f3486f6831f55963660b88f31828bc6c7221bf2f14e48a42adafbede608e3a3c87971a36c7bf118064409b869c663cc006585b28c0beda80b7c8dcacaffa57fc011c28fd3ddd2dc4f5ed6ba39042074b40cd0b13f94af9c57d4855f96ab7b905e91531e06e3d04c769e54caf4459f2dbb5ce4f43e451765d1ec8c0edf05891392c2500413683840be2363a095ae9788045f592fef07455bad79ad007303093e7624d68b131747366dde55b8d9e8de", 0xe7}, {&(0x7f0000000740)="b66392274bbddfe95608d5d55285a8ee804aedf9ce5e5abf349cc4c89971b376b9881df4ac971f0b376e5c67a359c82542e37cd425be7c8c1679c6bb882367f2342daab1b75f40809f550abdfa2860bbf3add6d12b82876b45d2911939c2f3c9de332d26b3fd3f63974deeec8de651853ddfc6edd5dc87ff866fe576a7edfb26fda668b1739789734368ecc2985d4cae2b13d47bae6ad10884aae0f6d2b95cb991911cc58421d96a9c0d2544db9c23d7cf7d4ae6b38d0592d67ad05e385f5ffffd5f5d5f75012e6758f55b992d6a3139159627caadef769c3e", 0xd9}], 0x3, &(0x7f0000000880), 0x0, 0x80}, 0x80) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000900)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6c) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000a00)={0xb0, &(0x7f0000000940)=""/176}) r2 = request_key(&(0x7f0000000a40)='rxrpc\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='/dev/audio\x00', 0x0) keyctl$update(0x2, r2, &(0x7f0000000b00)="60a97ece248c5dc74b0d3333371647d788e6ec49f33949f43259017b0d670bfe32a40bcaab6e869fdbd3af57c5c219fe7e92c01b9141c7f710abcaca19a3b4339291337d655bbf43eee7e70495561ce7bd15d3b83fd996878bb15f7ae2e1432878ad56223779f2776a57157f6ed7619a57392f3d106d2f87eb83e6550604bef508f314d5459dea4e442fdabc05b33f937b70ab167842ca09564fbfd60e16e6c1a408b8694904ce9d29903f88153c1a1b5739232c3ea8d0a26345f3c16e992e57b7e08dc461d942db28d8", 0xca) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000c00)={0x0, 0x23, "33b756faf2290806b8a5524c158925d3ce4a842904c5d56a8ceae6fab110750df90c4d"}, &(0x7f0000000c40)=0x2b) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000c80)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x480f, 0xfb4}, 0x90) r4 = open(&(0x7f0000000d40)='./file0\x00', 0x44200, 0x10) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000d80), &(0x7f0000000dc0)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000e00), &(0x7f0000000e40)=0x4) sendmsg$inet_sctp(r1, &(0x7f0000002080)={&(0x7f0000000e80)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000001ec0)=[{&(0x7f0000000ec0)="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", 0x1000}], 0x1, &(0x7f0000001f00)=[@init={0x18, 0x84, 0x0, {0x3, 0x4, 0x6, 0x6}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x9, 0x1}}, @init={0x18, 0x84, 0x0, {0x101, 0x1ff, 0x5, 0x80000000}}, @init={0x18, 0x84, 0x0, {0x7, 0x1000, 0x9bc4, 0x100000001}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x3f, 0xa8b, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x3, 0x5, 0x2, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x3, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x2, 0x7f, r3}}], 0x180, 0x20000000}, 0x40000) fadvise64(r0, 0x0, 0x5, 0x0) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f00000020c0)) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000002140)="e8cab7fa40849f8012e2379c517441acf2190832cc1c25dc0fac30770fe01ec969a62e3d3ad3de2f06dbe5ee8371c441b18b9bda760aa2f4a1391b358ad4012df5a6cdc903299d96858886fe109a740e0a94a4575e17fb96e2ebc39f491f108d1c19786ba99fa612b6e2a635f9d5cde8ae377e5bfbb3c9cfe55fd9b7c4dd50b8d3cb15b4a148655f69c69a4af6ec53ec606b6bb1e68596f2a0338199a0100251505406121fe519677491a598b9a8e45016decd6b9692ffba4eac528e1128d2fe384242efd48e69b0bb519df91a8ca386589dd16b947da6c1f523773eb456ac2560c5bd2fd7aa2b17", 0xe8) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) sendmsg$unix(r0, &(0x7f0000002500)={&(0x7f0000002240)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002400)=[{&(0x7f00000022c0)="0bf02ad47a5d5e319df43c05ed6286f4b7d3f279f285174d530685a117836a67f73234942561d8d959585fa61ce4d4ea12ccbc037f1908f7e24f32f54d40f08de44b89ee35892df8227d780c9975bffa74c34d321c973b8519ff1a119b4d075f131cdb746fd3481a826e14de2d58019e3deda90d9922cb2e4d04334029ed1b070d3aab74ecde5ed7e228a0cb2fd07da2aab5f365e102ea01fcccb5152734ba3504882a45031ef5d461e50387ab7e2b9ca07d2cc5b262ac54fca3e4f37cbe6e48af286c2e98a0dc0ad0748d0bad24973897d1764ad2caaaeaba5f6a6aea982aaddb8381b931e02a0c68dcedb35422ad3c020f197006aa", 0xf6}, {&(0x7f00000023c0)="1b4a831b02f6ff8b379860479e384c55e18567fe91eb69b9eff885e32aa2", 0x1e}], 0x2, &(0x7f0000002440)=[@rights={0x18, 0x1, 0x1, [r0, r4]}, @rights={0x30, 0x1, 0x1, [r4, r4, r0, r0, r1, r0, r4]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r4, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r4]}], 0xa8, 0x44}, 0x1) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000002540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) [ 47.385675] IPVS: ftp: loaded support on port[0] = 21 [ 47.387286] IPVS: ftp: loaded support on port[0] = 21 [ 47.443722] IPVS: ftp: loaded support on port[0] = 21 [ 47.456327] IPVS: ftp: loaded support on port[0] = 21 [ 47.508406] IPVS: ftp: loaded support on port[0] = 21 [ 47.517858] IPVS: ftp: loaded support on port[0] = 21 [ 47.524846] IPVS: ftp: loaded support on port[0] = 21 [ 47.551620] IPVS: ftp: loaded support on port[0] = 21 [ 50.600946] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.761681] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.824912] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.875013] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.909870] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.917172] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.924754] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.954810] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.629811] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 55.635970] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.699972] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 55.706138] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.787102] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 55.793281] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.852785] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 55.858962] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.874093] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 55.880226] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.902536] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 55.908824] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.937829] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 55.944115] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.108678] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 56.114843] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.181698] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.235232] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.269338] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.283127] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.332977] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.371740] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.452408] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.538773] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.674680] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.681029] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.692185] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.724161] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.730413] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.746798] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.773693] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.782848] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.806569] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.834570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.849593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.864627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.874809] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.889571] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.917568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.948841] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.964668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.988700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.096788] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.103134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.114244] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.151628] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.158795] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.183560] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.200318] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 57.206854] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.234057] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 57.240258] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.311858] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 57.318066] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.363581] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 57.369758] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.385312] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 57.391562] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/09 19:05:13 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r1, &(0x7f0000000100)=""/229, 0xfffffcf9, 0x2, 0x0, 0x186) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r1, 0x8, r0) poll(&(0x7f0000000000)=[{r1, 0x4000}], 0x1, 0x5) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) [ 57.509288] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 57.515784] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.657134] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 57.663381] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.715835] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 57.721979] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/09 19:05:14 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000}) r0 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x101, 0x400000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000001c0)={0x0, 0x5, 0x7, 0x60, &(0x7f0000ffc000/0x2000)=nil, 0x150}) r2 = socket$inet6(0xa, 0x8000f, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x4, 0x8, 0xffffffff, 0xa1, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000080)={r3, @in6={{0xa, 0x4e24, 0x10001, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5, 0x2}, &(0x7f0000000140)=0x90) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) quotactl(0x9, &(0x7f0000000280)='./file0\x00', r4, &(0x7f0000000380)="342b4525fad13055ae4faa49fa10eba584f98a3d61141b6b891387fb33f1d943f6463a8996ed420b58f554131e35b875d54a6ec56da98ba1") r5 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r5, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) ppoll(&(0x7f0000f7eff8)=[{r5}], 0x1, &(0x7f0000f7a000), &(0x7f0000f7d000), 0x8) 2018/04/09 19:05:14 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f43ff0)={0x2, &(0x7f0000b1dff8)=[{0x3c}, {0x6}]}, 0x10) 2018/04/09 19:05:14 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {0x0, 0x40000000000}, {}, @addr}], 0xfe97) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000140)=0x7) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x51, r1}) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/04/09 19:05:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x1c, 0x10000000000027, 0x331, 0x0, 0x0, {0x16}, [@typed={0x8, 0x1, @uid}]}, 0x1c}, 0x1}, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00000000c0)=""/46) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000140)={0x10000, 0x7, 0x7fffffff, 0x1, 0x7}) 2018/04/09 19:05:14 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000)={0x18}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e21}}, 0xaeb4, 0x700000000000000, 0x0, "3858d5c0da65888cfcf6dc5b26e17ad08649ef37d2bd104a08721a1b589710f8b1eb23ffc8fda51a466ffc0262eb81c96ecade393cd8bd1f4489c1843cfa46cd436cde7d69a9cb21bb72dd7605ecc387"}, 0xd8) 2018/04/09 19:05:14 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) r2 = socket$inet6(0xa, 0x6, 0xfffffffffffffff7) r3 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000240)={0x1, r3}) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) getsockname(r1, &(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80) accept4$llc(r5, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x10, 0x80000) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x0, r4}) sendmsg(r1, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000029f90), 0x0, &(0x7f000001f000)}, 0x0) r6 = dup3(r2, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r6, 0x40505331, &(0x7f0000000140)={{0x8, 0x200}, {0x100000001, 0xcfa}, 0x2, 0x3, 0x8}) 2018/04/09 19:05:14 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ptrace$getregs(0xe, r1, 0x5b, &(0x7f00000000c0)=""/44) pipe(&(0x7f0000000100)={0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r2, &(0x7f0000000140)="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", &(0x7f0000000240)=""/117}, 0x18) ioctl$VT_RESIZE(r0, 0x8982, &(0x7f0000000040)={0x0, 0x8}) 2018/04/09 19:05:14 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket(0x800000000000010, 0x0, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@dev={0xfe, 0x80}}, 0x14) write(r1, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) [ 58.478361] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/09 19:05:14 executing program 7: socket$inet6(0xa, 0x800, 0xfffffffffffffffa) syz_emit_ethernet(0xfffffffffffffda8, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x7, 0x2, 0x12}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x102b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) [ 58.550191] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/09 19:05:14 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) r2 = accept4(r0, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000001c0)=0x80, 0x800) modify_ldt$read(0x0, &(0x7f00000002c0)=""/221, 0xdd) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="0000000016000100000003001c0000000800050000000000c60b241ff868853be487396b5c66f7624d4c72beb032347084045657bed6f996198d69075013c4b3042cff520dde59a32ff3465886f8a870978fd09023ac0100010000000000b44d14fe3d7a651d99554ec4c183d5766b23d371fc8293ce661722732754f224c9e4b162f50966b8b000e0f77524c2d09c59dbbbec1cea7fbe5ea8c5ea2ad571173c1bd18c2476165ea4e7f556e9ebfd2442576713beb037549cda0e5972263c4dab9f9adad1e2d374", @ANYRES32=r1], 0x1c}, 0x1}, 0x0) getpeername(r2, &(0x7f0000000200)=@pppol2tpin6, &(0x7f0000000280)=0x80) 2018/04/09 19:05:14 executing program 6: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) utimes(&(0x7f0000000340)='./file0\x00', &(0x7f00000027c0)={{0x77359400}, {0x77359400}}) r1 = getpgrp(0xffffffffffffffff) process_vm_writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/86, 0x56}, {&(0x7f00000001c0)=""/110, 0x6e}, {&(0x7f00000002c0)=""/86, 0x56}], 0x3, &(0x7f0000002740)=[{&(0x7f0000000440)=""/86, 0x56}, {&(0x7f00000004c0)=""/184, 0xb8}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/220, 0xdc}, {&(0x7f0000000240)=""/25, 0x19}, {&(0x7f0000002680)=""/146, 0x92}], 0x7, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x0, 0x4, 0x0, 0x0) nanosleep(&(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000000380)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x108}, {r0, 0x20}, {r0, 0x10}, {r0, 0x200}, {r0}], 0x5, &(0x7f0000000040), &(0x7f0000000080)={0x20}, 0x8) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f00000003c0)={{0x2, 0x0, @rand_addr}, {0x0, @random="6899a1d1ba70"}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'bcsf0\x00'}) 2018/04/09 19:05:14 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) fallocate(r0, 0x0, 0x0, 0xfffe) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) statx(r0, &(0x7f0000000080)='./file0\x00', 0x400, 0x7ff, &(0x7f00000000c0)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000001c0), 0x4) 2018/04/09 19:05:14 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r0, 0xffffffffffff0001, 0x10}, 0xc) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x1) 2018/04/09 19:05:14 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x157, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[], 0x0, 0x200}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000001c0)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000240)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}]}) 2018/04/09 19:05:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000140)) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10080, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00000000c0)={0x1, 0x401, 0x5, 0x6}, 0x10) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) dup3(r1, r3, 0x0) io_submit(r4, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000200)="0250116fe974f7d9dc215d2924af7b7f", 0x10}]) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r2, &(0x7f0000000540)="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", &(0x7f00000002c0)=""/184}, 0x18) 2018/04/09 19:05:14 executing program 4: readv(0xffffffffffffffff, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x4, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0xa7, &(0x7f0000000040), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x10000000}) r2 = dup(r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r2, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r3, 0x1a3b183d, 0x18}, 0xc) name_to_handle_at(r2, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x1008, 0x9f, "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"}, &(0x7f0000001200), 0x1000) ioctl$TIOCSBRK(r2, 0x40044591) 2018/04/09 19:05:14 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vhost-net\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000080)=""/14, 0xfffffffffffffee7, 0x2) 2018/04/09 19:05:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) sendto$inet(r1, &(0x7f0000000080)="e7bda6d6b43dfda172a20d789d9095526cb4d1561689b58350acdf5c7b9ad7d932be19c1ef37f367922e72c5a7db6d7ae0727f10fd573f686384", 0x3a, 0x40000, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f00000001c0), 0x0, r3}) dup2(r0, r2) 2018/04/09 19:05:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) fadvise64(r0, 0x0, 0x0, 0x2) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0x7, &(0x7f0000023ff0)={&(0x7f0000000000)={0x20, 0x30, 0x7e327372b1b4d3f2, 0x1000000000000003, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\b'}]}]}, 0x20}, 0x1}, 0x44004) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x7, r0, 0x1}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000100)=r3) 2018/04/09 19:05:14 executing program 1: syz_emit_ethernet(0x1062, &(0x7f0000001080)={@random="331cd59f81fb", @random="9a8c87bcb5a4", [], {@ipv4={0x800, {{0x10, 0x4, 0x3, 0x0, 0x1054, 0x66, 0x800, 0x8, 0x72, 0x0, @dev={0xac, 0x14, 0x14, 0xd}, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0x7, 0x2b, 0x100000001, [@multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @empty, @empty, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xf}, @multicast1=0xe0000001]}]}}, @udp={0x4e24, 0x4e22, 0x1014, 0x0, [@guehdr={0x1, 0x5d9, 0x6, 0x0, 0x100}, @guehdr={0x2, 0x1, 0x401, 0xffffffffffffffff, 0x100, [0x80]}], "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0x0) 2018/04/09 19:05:14 executing program 0: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x20000000008, &(0x7f0000264000), 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/bnep\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e24, 0x3ff, 0x4e23, 0x800, 0x2, 0x20, 0x20, 0x29, r1, r2}, {0xfffffffffffffffd, 0xfffffffffffffced, 0x20, 0xd17, 0x80000000, 0x1, 0x3, 0x8001}, {0xffff, 0x82, 0x88d8, 0x9}, 0x100000001, 0x6e6bbc, 0x2, 0x1, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x3b}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2, 0x0, 0x4, 0x7fffffff, 0x1, 0xfffffffffffffff7}}, 0xe8) 2018/04/09 19:05:14 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) clock_adjtime(0x0, &(0x7f0000000480)={0x3f, 0x88, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x401, 0x0, 0x5, 0x7, 0x8, 0xd5, 0x0, 0x0, 0x400}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) fchmod(r2, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000280)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7002) 2018/04/09 19:05:14 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000280)="fa", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x100000000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2}}, 0x3}, 0x90) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1000, 0x400) ioctl$KDMKTONE(r2, 0x4b30, 0x80000000) 2018/04/09 19:05:14 executing program 1: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/cgroup\x00') setns(r2, 0x0) 2018/04/09 19:05:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="cd959c73885130d3272814e6767c81914eec6bd0e16ec816c0ac3e5b43e8584f70bbcc36ac87e0134c8e9de0bdd911eac7cbccbac8fe7226470095cb9870425b78c9c74d9aafd46e31d31c6c51a30000000000000000000000000000000000000000000000000000000000", 0x6b, 0x800000120000001, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) close(r0) 2018/04/09 19:05:14 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x8000000000005, 0x1, 0x5, 0x8, 0x0, r0, 0x3}, 0xffffffffffffff4d) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) socket$nl_generic(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x9, &(0x7f00000000c0)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xe1, &(0x7f0000000000)=""/225}, 0x13) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x20000, 0x0) accept4$bt_l2cap(r3, &(0x7f0000000180), &(0x7f0000000200)=0xe, 0x800) 2018/04/09 19:05:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000000140)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000100)="15ac7472662c8bb975b5533eaaedfad64c9052e5194bb0a98e42a0de6f8227e3"}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000dc0)="9a", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000b80)="9f", 0x1, 0x8041, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/09 19:05:15 executing program 3: r0 = gettid() r1 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x2) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x0, 0xca3, 0x80000001, 0xc8c0, 0x0, 0x1, 0x20, 0x4, 0xffff, 0x0, 0x0, 0xffff, 0x6, 0x8, 0x9, 0x0, 0x1, 0x2, 0x12, 0x4, 0x7, 0x81, 0xadb, 0x3ff, 0x0, 0xfffffffffffff800, 0x100, 0x8, 0x8, 0x0, 0x9, 0x4, 0x100, 0x81, 0x0, 0x5a8, 0x0, 0x97, 0x5, @perf_bp={&(0x7f0000000140), 0x4}, 0x12000, 0x7fff, 0x8, 0x7, 0x3f, 0xffff, 0x80000000}, r0, 0x3, r1, 0x1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000003c0)={r2, &(0x7f0000000540), &(0x7f0000000440)=""/228}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x1f, 0xfffffffffffffffe}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x1, &(0x7f0000000080)={{0x0, 0x989680}}, &(0x7f0000000100)) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000240)={0x3, 0x0, [{0x8, 0x1, 0x0, 0x0, @adapter={0x1, 0x1ff, 0xc15e, 0x5, 0xe1a}}, {0x3, 0x5, 0x0, 0x0, @sint={0x8, 0x743968f}}, {0x4, 0x0, 0x0, 0x0, @irqchip={0x415bad69, 0xc575}}]}) 2018/04/09 19:05:15 executing program 6: r0 = memfd_create(&(0x7f00000001c0)='/dev/kvm\x00', 0x1) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) r1 = msgget$private(0x0, 0xc0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000540)=""/148) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000300)=@pic={0x8, 0x6b2, 0xffff, 0x1a, 0x3, 0x0, 0x3, 0x1, 0x200, 0x4, 0x3, 0x1000, 0x5, 0x0, 0x9, 0x4}) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000000140)=0x10001, 0x4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) r5 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r5, &(0x7f0000000440)=""/220, 0xdc) r6 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r6, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r6, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r6, &(0x7f00005e4000)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000080)={&(0x7f00000aef80)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x80800, 0xfffffffffffffffd, 0x2, 0x1, 0x0, 0x0, 0x4}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x800, 0x80002, 0x0, 0x0, 0x8004}, 0x20) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x4, 0x9, 0x573, 0x0, "5dc1b7e8d812f15606e30cef7efb432c12218e80cd48fa9f5879686372f8ee69075e13167fa85eb8607ae115695256d61e63704692370fca337b90eb5f9183b9", "28660a03d178c2c4b0f6c17b25d932b786648c152d419ed305f111e5e8276cd9", [0x5, 0x5]}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xf8, 0x48000) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7ff}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0x7fffffff}]}) 2018/04/09 19:05:15 executing program 5: syz_emit_ethernet(0x12f, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd606fde7c00f9880000000000000000000000000000000000fe8000000000000000000000000000aa0420880b0000000000000800000086ddff51b8722398bb5ac8b770e89544654b1c298dca33d4eaa86a1cee809def019cea1d13cf4d6b2012eaf4080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000353dba4f4731368ba0272042448db0c183f52a1dc086e6906b5e0cf483146aa8e3dee2a128ec3154161dec2b5a5cc874918691fcc6be13814a11a17af9ccd70741437b953eb807b9845bd3de4cfe0159854fd1e227ab12da4596a436a35e8b171101b6d2c76569801968eedc8420f5fb00c5a00cc7329d65ba05e025605f5f0919b9ca493e3de4178cf630"], 0x0) io_setup(0x1fc013db, &(0x7f00000000c0)=0x0) socketpair(0x5, 0x6, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x100, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000440)=0x0) r5 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000480)={0x5, 0x6a, r4, 0x36, r5, 0x7f}) io_cancel(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x2, 0x0, r2, &(0x7f0000000140)="41296b89d60fdf0ceb60d0a4bfa9d5a9ded01d3f92b49b1c6697831c9716973dd26586fa7f8f97baa2f9ae216de94384343bc52f8c62ca59c32b593db9a28a1467d8b7f995c2ce481709a9eb8f78735e5bbb57c33160c1ddb2fc9855ac6ba3f97d007ccea2dc533c42a4555a3b068a18df07a31ad2773046810f62912895f07dee318116f821c402", 0x88, 0x2, 0x0, 0x0, r3}, &(0x7f00000003c0)) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x1) fanotify_mark(r6, 0x4, 0x8000008, r3, &(0x7f0000000400)='./file0\x00') ioctl$KVM_S390_UCAS_UNMAP(r6, 0x4018ae51, &(0x7f0000000040)={0x4, 0x7}) ioctl$KVM_S390_UCAS_MAP(r6, 0x4018ae50, &(0x7f0000000080)={0x1, 0x3, 0x1}) 2018/04/09 19:05:15 executing program 4: unshare(0x200000) r0 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000000280)=""/131, 0x83, 0x0, 0x0) 2018/04/09 19:05:15 executing program 7: prctl$intptr(0x25, 0x80a) mq_unlink(&(0x7f0000000000)='(nodevem0\x00') r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) accept4$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@remote, @in6=@ipv4={[], [], @rand_addr}}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x30, r2, 0x204, 0x70bd2d, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x83a}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}]}, 0x30}, 0x1, 0x0, 0x0, 0x4001}, 0x0) 2018/04/09 19:05:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x260002) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x6, 0x8a6, 0xf752, {}, 0x8, 0x7f}) pipe2(&(0x7f00000000c0), 0x4800) setsockopt$inet_opts(r0, 0x0, 0x2000000013, &(0x7f0000000080), 0x0) 2018/04/09 19:05:15 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001c00000008000100000000000000000000000000", @ANYRES32=r2], 0x1c}, 0x1}, 0x0) 2018/04/09 19:05:15 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x8000) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000001000/0xa000)=nil, 0x6, 0x3, 0xe0, &(0x7f0000005000/0x1000)=nil, 0x5}) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000001000)="15", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x3, 0x4) umount2(&(0x7f0000001000)='./file0\x00', 0x0) 2018/04/09 19:05:15 executing program 7: mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4001, &(0x7f0000527ff8)=0x7fff, 0x401c, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000adc000)="6e756d615f6d61707300b5c62eeedbc2799e2c854cfb9ead220e698a9e8de9f243640adf803c64577aa9e4e33f9f72e5185191246f8fe224cc925050e2a9e57dbf6b530a5ebbec861baf4dc4f84bb1df13f0b152aa3b6e781c81b6a8d091f88658ef4f16a21417d83d") pread64(r0, &(0x7f0000df6000), 0x0, 0x800000000000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x3, 0x4) 2018/04/09 19:05:15 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4a, 0xc02) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="020029bd7000fcdbdf2505000000080004000900000008000600080000004800010000040000000c00a3ae4de9ec6d644d7e75ca97b12907001c06000001000000080004004e21000008000b0073697000080009006300000008000800ffffffff080002008d000000080006000200000008000500040000000000000000000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x8000) r2 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x8000011, r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') readv(r3, &(0x7f0000002240)=[{&(0x7f0000000280)=""/104, 0x68}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x2) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/04/09 19:05:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000240)=0x62) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) 2018/04/09 19:05:15 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x541b, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/04/09 19:05:15 executing program 2: capset(&(0x7f0000000180)={0x19980330}, &(0x7f0000000040)) lookup_dcookie(0xed, &(0x7f0000000080)=""/62, 0x1000001e2) 2018/04/09 19:05:15 executing program 5: syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xd5b, 0x8000) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x20000005, 0x400}, 0xffffffed) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) connect$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x1, 0x0, 0x0, 0xff, 0x5, "0654d095a0ea797fb5d982890202a4cd60857f14d3cb22e6445e75ad91e0e5625e5c80feaf2b441f71150699726406dec935cbab1c697dae3510b72ed401d2", 0x7}, 0x60) r1 = socket(0x11, 0x4000000000080003, 0x0) recvfrom$ipx(r1, &(0x7f0000000000)=""/115, 0x73, 0x40000000, &(0x7f0000000080)={0x4, 0x4, 0xdd8, "fcca03d2b845", 0x20}, 0x10) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000180)=""/89, &(0x7f0000000200)=0x59) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3397) [ 60.249672] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/04/09 19:05:16 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='attr/sockcreate\x00') write$cgroup_int(r1, &(0x7f0000000340)={[0x0]}, 0x1) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f0000000040), 0x0, r0, 0x4}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x1f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23}}, 0x3f, 0x3ff, 0x10000, 0xfffffffffffff800, 0x22}, &(0x7f0000000200)=0x98) 2018/04/09 19:05:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000140)={0x81, 0x0, [0x9]}) r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x80800) setsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f00000000c0)=0x70000, 0x4) 2018/04/09 19:05:16 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x50000, 0x20800) epoll_create(0x1ff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xeec, 0x10000) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x24000000}, 0x8000) memfd_create(&(0x7f0000000300)='vboxnet1cgroup&GPLbdevposix_acl_access\x00', 0x3) r2 = socket$inet6(0xa, 0x6, 0x800000000) setsockopt$inet6_int(r2, 0x29, 0x17, &(0x7f0000000080), 0x1) 2018/04/09 19:05:16 executing program 4: r0 = socket$inet(0x2, 0x8000000000080003, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x84, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/09 19:05:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000280)={0xa0001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10003]}) 2018/04/09 19:05:16 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='map_files\x00') dup2(r1, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r2, 0x40086610, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000d7e600ab6b7332d1cf7e077b96876900000000000000000000000000000000"]) 2018/04/09 19:05:16 executing program 7: clock_nanosleep(0x9, 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f00000000c0)) 2018/04/09 19:05:16 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000000c0)="0eddb2b44de256b944f2730443a384352302f0e08e1e84a27848a69a098cafcbf9d36d0f1b2a7186eedf47585772e068f463", 0x32) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x401, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000440)='./file0/file0\x00', 0x3fffa, 0x0) fstatfs(r1, &(0x7f00000001c0)=""/216) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x6, 0x101, 0x7, 0x1436, 0x0, 0x2, 0x400, 0x8, 0xfffffffffffffffe, 0x10001, 0x6, 0x8, 0x100000000, 0x9, 0xfffffffffffffffb, 0x3, 0x8, 0x7, 0x7, 0xb3ce, 0xc5a, 0x8, 0x4, 0x6, 0x8, 0x4e, 0xc3b, 0x4, 0x0, 0x2, 0x9, 0x7fff, 0x7, 0x2, 0x5, 0x6, 0x0, 0xaf, 0x4, @perf_config_ext={0x40, 0x4}, 0x20000, 0x81, 0xff, 0x7, 0x7fffffff, 0x9, 0x7edb}, r2, 0xa, r0, 0xabf61eeb42d34c0f) [ 60.529494] FAT-fs (loop5): Directory bread(block 2) failed [ 60.562373] FAT-fs (loop5): Directory bread(block 3) failed 2018/04/09 19:05:16 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3f, 0x88400) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000000c0)=[0x200, 0x2f639f08]) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f00000004c0)=[{&(0x7f0000000340)="fa", 0x1}], 0x1, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x200400) r2 = gettid() mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x13}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x29) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xff, 0x4000) 2018/04/09 19:05:16 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000001100)={&(0x7f0000000ec0)={0x10}, 0xc, &(0x7f00000010c0)={&(0x7f0000000f00)={0x20, r3, 0x3a28ac07e73eb23d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x100000001}]}]}, 0x20}, 0x1}, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000200)=r5) ioctl$TUNSETGROUP(r0, 0x400454ce, r4) 2018/04/09 19:05:16 executing program 6: unshare(0x40000000) r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) 2018/04/09 19:05:16 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xff, 0x400) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000080)={{0x1, 0x1, 0x1ff, 0x0, 0x5231}, 0xfdd6, 0x4}) r1 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) openat$cgroup_procs(r0, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0x800000000000000, 0x4) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) [ 60.588977] FAT-fs (loop5): Directory bread(block 4) failed [ 60.621558] FAT-fs (loop5): Directory bread(block 5) failed 2018/04/09 19:05:16 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7ff, 0x6f) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000400)={0x1, 0x2, 'client1\x00', 0x4, "8b27b82fb72b4a73", "fa22aa979eaa77a521c5851b90825fa20a0bf8853ea25b428b5c9b4381ff1477", 0x9, 0x6}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x3, 0x6, 0x1000, {r1, r2+30000000}, 0x80000001, 0x565}) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x4c, &(0x7f00000001c0)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x50450000, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r4, 0x1}, &(0x7f00000002c0)=0x8) finit_module(r0, &(0x7f0000000300)='/dev/usbmon#\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0xd3) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r5, 0xfffffffffffffffb, 0x40, 0x1}, &(0x7f0000000380)=0x10) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000003c0)=0x4, 0x4) ioctl$fiemap(r3, 0xc020660b, &(0x7f00000004c0)={0x2, 0x100000001, 0x6, 0x4, 0x7, [{0x2, 0x29, 0x7fffffff, 0x0, 0x0, 0x2885}, {0x0, 0x4, 0x1, 0x0, 0x0, 0x400}, {0xa35, 0x3, 0xfffffffffffffffa, 0x0, 0x0, 0x700}, {0x0, 0xfc, 0x5}, {0x800, 0x0, 0xf000000000000000, 0x0, 0x0, 0x6d6f628304990d9e}, {0x4, 0xd6, 0x1, 0x0, 0x0, 0x101}, {0x7, 0x10000, 0x5, 0x0, 0x0, 0x80}]}) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000780)=0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000900)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000940)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000a40)=0xe8) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000a80)=0x0) r11 = getpgid(0x0) getresuid(&(0x7f0000000ac0), &(0x7f0000000b00)=0x0, &(0x7f0000000b40)) r13 = getpid() getresuid(&(0x7f00000010c0)=0x0, &(0x7f0000001100), &(0x7f0000001140)) lstat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpid() r17 = geteuid() r18 = getgid() r19 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001240)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000001340)=0xe8) fstat(r0, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpgid(0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001400)={0x0, 0x0}, &(0x7f0000001440)=0xc) fstat(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000001600)={&(0x7f0000000680)=@proc={0x10, 0x0, 0x25dfdbfc, 0x40}, 0xc, &(0x7f0000001080)=[{&(0x7f00000007c0)={0x20, 0x1a, 0x200, 0x70bd27, 0x25dfdbfe, "", [@typed={0x8, 0x8a, @uid=r6}, @typed={0x8, 0x42, @pid=r7}]}, 0x20}, {&(0x7f0000000800)={0xf8, 0x32, 0x300, 0x70bd25, 0x25dfdbfb, "", [@generic="ec3eaebb28df41c27969818fae9f8bf57fa04f8e80b7b4e5173a18ca13fb7567b25a9e520b7eaccfefb4c9dcbc655907219436f9f0f97c44a0d46a8937fb503fa14d404c2466fffde1cae633d374cac610d8786b35b7545ac25f48d903ded6ebe950287adff4dcdf251ea5ab7a1286946e11d26525dadb94513ba43b2309e80f541875dd8d185dbef1fdf18395434c4810d13db82a42b3153a8dcc63f28cca5a9c1d2416e1b16395f64f92a29e6fea0cdba891c781042ed3dddec5941a5e33dee443e96fd41e0b4539c7ce685545c49fd52e232b00ed7a015f4075b506a9e35098dee203b6"]}, 0xf8}, {&(0x7f0000000b80)={0x4b4, 0x2b, 0x8, 0x70bd2b, 0x25dfdbfc, "", [@nested={0x114, 0x1e, [@generic="87822fba3d570549bc40881a4eaddce5b352a7ba0e38966e8f8f9fc25f4cf9ece420fef487f039999c73a98e397e2294a6fc8e0ad3527e5993f6a70671fcf25739", @typed={0x14, 0x26, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x95, @pid=r8}, @typed={0x8, 0x83, @fd=r0}, @generic="6be7e88583f39f18a4f9bbd6cfd39f5ae329dc52d4db8e1116e9bbd5da9892a07fa7661ede68399efaa12c1d394d34fe00886a9701074c5d0e4cc1a851f5c34506c612e578335763a07bc854ced2bec10d4ece42a475f5c81780aca44d8e89b9046e2bfdf0f55710d2eaea8a2dbc3bf8522cf6b71f9345ee1f5879a0c2767807a95988a8556f59c55362b4d3da6841c78dc784bc0cd13cbfd51164a76bb7931d24e7124f204bf2", @typed={0x4, 0x5e}]}, @generic="1ed78fd761516c61d5126ce658fae21e7e30fcb6f7ee64d6a8eef92b64c15f521734363d78461756e83105f43ec36613ed633e8810bce002b20d903b2ebbc0bea9103c05308a95", @typed={0x8, 0x34, @uid=r9}, @nested={0x1ac, 0x13, [@generic="44e95d859ceb700b0cb55eba79a1c88278fe7f0308229d5c78df7d46762626f208895e483dc00696aa2ba0ee7aca6ffc9ec385b16422eb339e9b672c019673e64badc4f9ec5d60c7722fb1df122a822374c576b4e4cada600e34dd5a4c15e3d891bdc864ad9e1f09ce2a5eb67b324e1f596ec0e8b1", @generic="3761e5900145990a272b57294641e5b64824d58c50808c68795ffb03d70c734aae00064fd3629e4f20aa", @generic="1a897560351f1ccbd8b6bffd7bf2d95c3857d5ef322c97bedcd56f53885527b49870b335af7b1a6c5caaa3c6a35f6abde8665f38f53df4562c38a0dbc890d78f880f8b76305c", @generic="1077b286ec87e1f700db2fac3033e323b7beb1a74df1fe6daa36c5cd5904d60cae089199f790f3dc981e0f188eef919ddce5119832f812e10b67897f280197b6411d966de49792a668727d93b124e219e314f55a995484047dcf5d7aed3b078fa789d007829e917efedf6ed84e8f484cc97dc5a0e2af0218c9dbe879ccdf629973f22452661a5970e326d0e110d7ead395ef9a22c38fba7080b97905a38a06f70eb18bd4cfa4b7d0faea247422c582a890", @typed={0x8, 0x40, @pid=r10}, @typed={0x8, 0xffff, @ipv4=@multicast1=0xe0000001}]}, @typed={0x8, 0x6, @pid=r11}, @generic="29d3fe2593b1b7245b84122dbc0f022c34f1aca1f5f6e370137b1b1dadc76fa0ebc22fcff12b40f10b834b185af436f7bfa4da30739e7488336cf23a4a37194d7afa43006dd34dcbd84c99a2d9e2169c2ecf247d59463c353240759cbe39d09f2c48f2714709cf5df87b48aa2285f0eb66b0c5a4e525d7ed573df1ad04eb732d8d1e8901890a94cd93c73010ce417b45a3ebd29f7542bb65bf4305898c7b7b829aa3da60068e5170cf8aa25acf34b21fd428b2a6a41f54e032a42079de5a5e50cdbb0117976c19d65434ef05cc0524c819cef39a7313fa55ff053ac6f1e27b70fef8bb51c9ef", @generic="59a7db44f779e299008cedc836468205f07f0206c3d5d8e07602c4fdffb970d44f1bf2c79a62f0ea00df727041b2bd732fe7b17cdcba5ce87b0b3617562b038dde54d2dcaa42617a48fb87a5e15d6c88ca5f2087ad7d8b1f743d4ae4a84defa3a0c99cde11da79b737e2aa60a5c98abf2f79d142b5aaa673be573308cf7798d21ef1851371c0bc260d40f24c77b5ff91db9eff69d42d3edc651d6fdaaaf230", @typed={0x8, 0x53, @uid=r12}]}, 0x4b4}, {&(0x7f0000001040)={0x2c, 0x15, 0x8, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x14, 0x5a, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x18, @ipv4=@multicast2=0xe0000002}]}, 0x2c}], 0x4, &(0x7f0000001500)=[@rights={0x30, 0x1, 0x1, [r3, r0, r0, r3, r0, r0, r3, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x30, 0x1, 0x1, [r3, r3, r3, r0, r3, r0, r0, r0]}], 0xe0, 0x4000001}, 0x800) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/09 19:05:16 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) sendfile(r0, r2, &(0x7f000097d000), 0xff) [ 60.651926] FAT-fs (loop5): Directory bread(block 6) failed [ 60.696357] FAT-fs (loop5): Directory bread(block 7) failed [ 60.730018] IPVS: ftp: loaded support on port[0] = 21 [ 60.738714] FAT-fs (loop5): Directory bread(block 8) failed 2018/04/09 19:05:16 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0xfffffffffffffffd, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000080)=0x1) recvmmsg(r0, &(0x7f0000000240)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/126, 0x7e}], 0x1, &(0x7f0000000180)=""/182, 0xb6}}], 0x1, 0x140, &(0x7f0000000280)={0x0, 0x1c9c380}) 2018/04/09 19:05:16 executing program 7: r0 = getpgrp(0x0) r1 = gettid() socket$bt_rfcomm(0x1f, 0x1, 0x3) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x1}) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x80080) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipmr_delroute={0xe4, 0x19, 0x2, 0x70bd28, 0x25dfdbfe, {0x80, 0xa0, 0x80, 0xbe, 0xff, 0x3, 0xfd, 0xb, 0x400}, [@RTA_PRIORITY={0x8, 0x6, 0x6}, @RTA_MARK={0x8, 0x10, 0x9}, @RTA_PREFSRC={0x8, 0x7, @multicast1=0xe0000001}, @RTA_PREFSRC={0x8, 0x7, @multicast2=0xe0000002}, @RTA_ENCAP={0x90, 0x16, @generic="c180b58d699cfe2b9728fddb74973e200e525b4e4f0fbc55a53b788b0e22b90c882e70dc1f1adc79b20dde3b3bfddac18ad0c6ce5f8fd9dfb1927f0de4021bd5dd9cd84fcf6824b127f5dd49c3b31bed369e0c3f06ac166ec5521c91aa680e6db1942a18f969365090a631c258ccd7ca1f7c4bbeb8e5b584c96d1b8570895dce692538a36e81fc7e1f9eed"}, @RTA_MARK={0x8, 0x10, 0x1}, @RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}, @RTA_PREFSRC={0x8, 0x7, @broadcast=0xffffffff}]}, 0xe4}, 0x1, 0x0, 0x0, 0x10}, 0x800) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) [ 60.747980] FAT-fs (loop5): Directory bread(block 9) failed [ 60.766946] FAT-fs (loop5): Directory bread(block 10) failed [ 60.773537] FAT-fs (loop5): Directory bread(block 11) failed 2018/04/09 19:05:16 executing program 0: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = socket$kcm(0xa, 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$inet6(r1, &(0x7f00000030c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000003100)=0x1c, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x0, 0x466, &(0x7f0000000300)=""/187}, 0x48) socketpair(0x3, 0x2, 0xd8ed, &(0x7f0000000140)={0xffffffffffffffff}) bind$vsock_dgram(r2, &(0x7f00000003c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00000002c0)=0x200) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890b, &(0x7f0000000040)) 2018/04/09 19:05:16 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2289, &(0x7f0000007000)) [ 60.855302] FAT-fs (loop5): FAT read failed (blocknr 2) [ 60.913963] FAT-fs (loop5): FAT read failed (blocknr 2) [ 61.037143] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 19:05:17 executing program 1: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000001000), 0x4) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x3f, 0xc9]) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 2018/04/09 19:05:17 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x44, 0x0, &(0x7f0000000400)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}}], 0x0, 0x0, &(0x7f0000000500)}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4, @rand_addr=0x45}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x40, {0x2, 0x4e21, @multicast2=0xe0000002}, 'teql0\x00'}) 2018/04/09 19:05:17 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000004c0)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblc\x00'}, 0x2c) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) socket$inet(0x2, 0x80000, 0xffffffff80000000) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) accept4$inet(r1, 0x0, &(0x7f0000000180), 0x800) 2018/04/09 19:05:17 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x14000, 0x0) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0x23d, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)=ANY=[@ANYBLOB="20000000000701000000000000c9ee6423fa152cfc226e8e", @ANYRES32=0x0], 0xb7}, 0x1}, 0x0) 2018/04/09 19:05:17 executing program 5: r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0e000c000000b50b000008"]}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'ip6tnl0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) 2018/04/09 19:05:17 executing program 0: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000000)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x3, 0x10000, 0x3000000004) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x0, 0x8001, 0x1}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) socket$inet(0x2, 0x6, 0x388ed297) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/04/09 19:05:17 executing program 4: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x80000001) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x98800, 0x148) sendfile(r0, r1, &(0x7f0000af5000)=0x40, 0x10001) 2018/04/09 19:05:17 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x800, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000000140)=""/190, 0x2cf, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x1c, r1, 0x14, 0x70bd2b, 0x25dfdbfb, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x4}]}, 0x1c}, 0x1}, 0x8000) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x80000001, 0xfffffffffffffff7, 0x8, 0x5}) 2018/04/09 19:05:17 executing program 5: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), 0xfffffd79) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x1) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'syzkaller1\x00', 0x2}, 0x18) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20009000], 0x2, &(0x7f0000008000), &(0x7f0000009000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000040000ffffffff010000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaa00ff000000000000aaaaaaaa00ff00000000000000007000000070000000a00000004e4651554555450000000000000000000000000000000000000000000000000008000000000000000000000000000000"]}, 0x148) 2018/04/09 19:05:17 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x105, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab55df8325e94d017d"}, 0xd8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r3, 0x0, 0x0, 0x994}, &(0x7f0000000300)=0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)="6338286277e6e1e24f57458922a4eca2091151206aec67f2822308b2afa55860b0c7f44d5ebaf20f6b1c49a3f809d8b83015d155bff3f48ca31773cf6b1064c9d7cf60d42e4b8c03612a243a289127f3c13074d5db22962ce7ffdd3677873b8175015819676f4f3d78acec35e1c777a6380dc34fc198ac2e9f29385a", 0x7c) [ 62.066991] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 62.079450] binder: 6090:6098 got new transaction with bad transaction stack, transaction 2 has target 6090:0 [ 62.089766] binder: 6090:6098 transaction failed 29201/-71, size 0-0 line 2875 [ 62.107190] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/09 19:05:17 executing program 2: r0 = gettid() r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x800) writev(r1, &(0x7f0000001700)=[{&(0x7f0000000080)="c8305bf2983c357d70efa37c0f0a043d92428e14bf82bbaef0f5da85253876a034e9f9605f03bbf69164870bc7011261448427d6db144d3451b74af43ae408f5d2c31c0ed62011c3b660c242d8a46ad83ffa62b0c0fbc6547eb6293fb403e502b6b8b6c9", 0x64}, {&(0x7f0000000100)="76efdf8c6480911fd8e7731178a5130ef28ecc152234319e4c33e86e267e2bf9175650d115e5bc8e499b7c1e83013ee440479dac42f2e39ff3403ad85fa5cd6d34f341b397e2bee0", 0x48}, {&(0x7f0000000200)="bf409e07deb5ff1b6168e9d6188df79f493f3fdc9d736e34826c1a1b8a4aa7cc020da3aa5c459b9e7b3e294e49b412cc8ea1c11423645b315a875c4784f85b8b096f2734330cc8893ef56a1f5e28773e69a94340cd213646cf9f782093bc7c7bbeccee14a802e3d740f9b6afe0a636", 0x6f}, {&(0x7f0000000280)="ee43332efbd673723bb8bab96b2ab47bdc63680eeb3b30b0ef738a4ce50c64b6542d85592ab5c2f85c0719f816d189e37b1b19fe47c554930f247ef2804f49443144adf3482612929f506750d661f7ca770e552ccbb9eb913b7b1afa48b6d3f4ba8c75004ccf3dec0b76c914ff0dcb76396d37a6055defa41a239a05c09d1f777408001d5dd1031dace724c51c74ad5459726ed1e8161b3de91b4f3976930b5cbadc41e90e65562083e9b986f05cffd55f0aa732488882b44df242ee7b0610cc41eb829f2cfdb4976ca687096f63bcb2402116bc608c46cbdc17c23801f64a5d31a8bd48b494b2ef6fb6b4730b22d19753abafb94fa9ca0c68", 0xf9}, {&(0x7f0000000380)="e170599b9dc22e10e67b1cc9c2498332faa264c3238b41c227e275c200831e8a895aafe61e12f3bc160c5a157f5c8f605f0fa71960faf36ae91990a6ec0f813ee4ff7b99ba3f6eb35534c53643368b3488f7bee18bd346032faff716076d24769fc77696e1c3d86e59e8c14a4f1846421c0caafa571c9168894d8120f43600b1ae1df5e08f92474357b7c81350675cfc3e7099dd1ad924c8fce4b150b946eb9b28ab1e2a650b2202b647d7f6a8a26aac6e125e071dd45fef50db9d326c43b71b58d324456efbdd35a1499fd853ca33afd13817822e4f422a67e0739b61da5f8926", 0xe1}, {&(0x7f0000000480)="9d9512e6ee84f154cdfa63bfd5a35d70b68afb39867248cff61ad945cf426aab6c11d62f482227832c362683382c883c5ca8416c8b55811a9708eb97cde60c6ef265e49f64268213d04a5dcaa383e4e6b955454726c8df96990ae97cee88d74e10c2a33bc08b1f5f6046652f14fb617b3a66a85316b6390b052ff9e56cdbbf18b7cfcf0774ff05226952bf28dee2ca7bf273442ce65995187239c3a393282871604e85a2eb923f0f797dfc50f8c880", 0xaf}, {&(0x7f0000000540)="5caaac458b1d0c5b2375e54f7c8db9dd0f5e86181122f644ef0aae3c728aa3e8a274614fcd6f33693123bc64f425e552c1aa495f3c1f19893de20dcc1b669f9a7edb33843bff3944f3766438706e578ef736505f8738e4914748ff25a69baa04f70780b7d69a0d91b715b3f94b3669cd70673d2295d89ef0790393ccc09e6a80cc1b7e6291aba9387a296972b43298099d93c30cb75236b204ae73a13c4ac9213386fb5cc5b2c9dfad612003a4792f43eafd038fda5d918608c09eeff9aba8e5636d53f51035ea6cc8f446118455fc18fc95b83992d202ce", 0xd8}, {&(0x7f0000000640)="2cdf0f40833b4211912e5774c723ec704ab13991b09a04660142f3b4aa97cec92402a3cf42d15b42ef8b0423e5fc88fe3a35f8431a6118ca5e027a50534f91afaa6d463a6f45b15562b6c70839feb214804d03e82184ac7ae2bb378fba83817865d8709e203d6f5313d3acbd400ec03e94bbe910462e2dc51f8a3b03138aab4f72a3a9094c72681bfe4c4339889ed833e427d0c4c610101a0a36ffae90b53421c1220ba93d87a2d0578dfe330b0a34311feb9f", 0xb3}, {&(0x7f0000000700)="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", 0x1000}], 0x9) prctl$intptr(0x1d, 0xfffffffffffff2fd) ppoll(&(0x7f0000000140), 0x0, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0x8) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000)) tkill(r0, 0x1000000000016) [ 62.131610] binder: 6090:6104 ioctl 40046207 0 returned -16 [ 62.164307] binder_alloc: 6090: binder_alloc_buf, no vma [ 62.170126] binder: 6090:6098 transaction failed 29189/-3, size 40-8 line 2963 2018/04/09 19:05:17 executing program 6: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0x5, 0x4) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = geteuid() accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x80800) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101400, 0x0) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x8) inotify_rm_watch(r2, r3) ioprio_get$uid(0x3, r1) 2018/04/09 19:05:17 executing program 4: openat$dsp(0xffffffffffffff9c, &(0x7f00003cb000)='/dev/dsp\x00', 0x0, 0x0) 2018/04/09 19:05:17 executing program 3: r0 = socket(0x10, 0x3, 0x0) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x1, 0x4, 0x8, 0xe0000, "c4e2052c28cdb70ed53d54f784d9129ca1ca5ba35677a355efce6968bf18498fe48cf47bdd82147bf9f18ce2fd7ba6712cea611f017a395b3ed6c6668046a6", 0x3f}, 0xffffffffffffff01) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/21) write(r0, &(0x7f0000000000)="120000004e001f0014f9f400000000000300", 0x12) 2018/04/09 19:05:17 executing program 0: r0 = socket$inet(0x2, 0x803, 0x7) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x3) listen(r0, 0x7fffffff) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="556e884dac538889e4cc7cedc5cf90383cde84089eb6c309ab8b34552c7f7385190889d3b622e4603781fb0dc7580a45cd9424ea227fc2961dae4ba226f14d9c367e4a05b6cf2299973e90199dc0621306dfa54664eb1df8069168bf2182c28533f76b98349a66fb8b6b86de4efaacbd51121c6042220681fe35019b6dedac1bff034cf48a510a01", 0x88, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 62.188551] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 62.190756] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 62.218382] binder: 6090:6110 got transaction to invalid handle [ 62.233238] binder: 6090:6110 transaction failed 29201/-22, size 0-0 line 2848 2018/04/09 19:05:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a01000000000000000000000000e00ad3227804aab3694ed757f315a6cf349bea8cc24c5ae72c9348c5dbc83bcbce3dc94467292c0719664757a4c9e032cf6394e8efaecdd695c34daf5569c6525c81c7971f505350d4eac4cdc265e69317304574d453ee56263ba724f618ab82ce25aa00f46079bf6fc5fdcbdab1d2fae689977f02e1990f1403f6af42c38282ee23b6cf1e74a378515c1bd1a66a8094d1f36de2c30cd29d92ed02f1852115afd19d2cdffa48db583984de9bc49f2b81dd7402784bdae3c648ac07159a4b82a063d332dfb444a592d2b89693464dd4b0"]) 2018/04/09 19:05:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f00000002c0)={0x0, 0x100000000}, &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8}) [ 62.401489] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.407217] binder: undelivered TRANSACTION_ERROR: 29201 [ 62.446969] binder: release 6090:6098 transaction 2 out, still active [ 62.453844] binder: unexpected work type, 4, not freed [ 62.459205] binder: undelivered TRANSACTION_COMPLETE [ 62.464354] binder: undelivered TRANSACTION_ERROR: 29201 [ 62.470159] binder: send failed reply for transaction 2, target dead 2018/04/09 19:05:18 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000200)={@empty, @broadcast}, &(0x7f0000000240)=0xc) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x3, @empty, 'ip6tnl0\x00'}}) r3 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xfffffffffffffffc}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={r4, 0x2, 0x30}, 0xc) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000080)={0x1, 0x4000, 0x1f3, 0xfffffffffffffff8, 0x4}) 2018/04/09 19:05:18 executing program 3: getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)="6e658d2f7866726d5f7374617400") ioctl$fiemap(r1, 0xc0185879, &(0x7f0000000080)) 2018/04/09 19:05:18 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x81, 0x80001) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @dev}]}) getgroups(0x3, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) syz_init_net_socket$llc(0x1a, 0x2, 0x0) keyctl$chown(0x4, r0, 0x0, r2) 2018/04/09 19:05:18 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5024, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400)}, 0x0, 0x3, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000001c0)={0x0, 0xfffffffffffffdff, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/60, 0xe2}, {&(0x7f00000005c0)=""/66, 0x42}, {&(0x7f0000000300)=""/170, 0xaa}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000000440)=""/73, 0x6}], 0xffffffffffffe5f, &(0x7f0000000000)=""/251, 0xfb}, 0x0) sendmsg(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000001180)}, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000200)={0x9, 0x3f, 0x0, 0x2}, 0x10) 2018/04/09 19:05:18 executing program 2: r0 = memfd_create(&(0x7f0000000000)='$user\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x5, 0x8, [0xfff, 0x7]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0x0) r1 = socket(0x1e, 0x4, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000240)={'bridge0\x00', &(0x7f0000000200)=@ethtool_sset_info={0x37, 0x0, 0x6, [0x0, 0x3]}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x1, 0x0) memfd_create(&(0x7f00000000c0)='/dev/ptmx\x00', 0x1) 2018/04/09 19:05:18 executing program 5: unshare(0x40600) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) recvmmsg(r0, &(0x7f0000005740), 0x0, 0xfffffffffffffffa, 0x0) 2018/04/09 19:05:18 executing program 1: process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x1, 0xffffffffffffff9c, 0x1}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000100)={0x7, 0x8, 0x7e, 0x1}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)={0x1, 0x3, 0xffffffff, 0x3, 0x4}) 2018/04/09 19:05:18 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x3de) clone(0x0, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000140), &(0x7f00000001c0)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/5, 0x5}, {&(0x7f0000000240)=""/188, 0xbc}], 0x2) 2018/04/09 19:05:18 executing program 5: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x10000) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x1000}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xfffffffffffffff7, 0x0, 0x1, 0x401, r1}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000000c0)) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x140000) 2018/04/09 19:05:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x14802, 0x0) accept4$ax25(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x800) sendto$inet(r0, &(0x7f00000000c0)="c6", 0x1, 0x20000001, &(0x7f0000000080)={0x2, 0x4e23}, 0xffffffffffffffaf) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x0, 0x0, 0x3ff, 0x0, 0x34}, 0x98) 2018/04/09 19:05:18 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x80400, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000003c0)={0x20000002}) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) signalfd4(r1, &(0x7f0000000400)={0x2}, 0x8, 0x80800) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00000000c0)=0x2) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000300)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e20, @multicast1=0xe0000001}, 'ip6tnl0\x00'}) rt_sigprocmask(0x2, &(0x7f0000000100)={0x10001}, &(0x7f0000000140), 0x8) write$vnet(r2, &(0x7f0000000280)={0x1, {&(0x7f0000000180)=""/163, 0xa3, &(0x7f0000000240)=""/35, 0x3, 0x2}}, 0x68) ioctl$KDADDIO(r2, 0x4b34, 0x80000000) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080), 0x2) getsockname$netrom(r1, &(0x7f0000000440)=@full, &(0x7f00000004c0)=0x48) 2018/04/09 19:05:18 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x400802) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000180)={0x7, 0x8001, 0x9a7}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/04/09 19:05:18 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000200)={@empty, @broadcast}, &(0x7f0000000240)=0xc) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x3, @empty, 'ip6tnl0\x00'}}) r3 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xfffffffffffffffc}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={r4, 0x2, 0x30}, 0xc) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000080)={0x1, 0x4000, 0x1f3, 0xfffffffffffffff8, 0x4}) 2018/04/09 19:05:19 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80800, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/09 19:05:19 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0x7, 0x3}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x723, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x2, 0x20}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/04/09 19:05:19 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$void(r0, 0x1) accept$inet(r0, 0x0, &(0x7f0000000000)) 2018/04/09 19:05:19 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x8, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x1000000, 0x0, 0x0, 0x7, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/09 19:05:19 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="0203000011000000000000000000000005000600000000000a0000000000000000000000000000000000ffff0000000000000000000000020000000000000000000000000000000200010000000000000000000000000005000500000000000a00000000000000ff0200000000000000000000000000010000000000000000aabd8b567c779a016d8e9b92307208f0e2c793b49d2fba5cafe3bd74455e8c050e34c2dd559f4b91f9f67b0b39ec256ad7390baf82b6ea4674675152ec056024cfc88aa2cbb595453dcc15e7405453fd8c9bd13b64ade7d4cb708bf04229ba049a1b19bc01353573dcaa0e656dccf995c1"], 0x88}, 0x1}, 0x0) dup2(r0, r0) 2018/04/09 19:05:19 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x2900) statx(r0, &(0x7f0000000040)='./file0\x00', 0x6000, 0x20, &(0x7f0000000080)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="db0530b6a8475c866b4d8b41bafbee7f", 0x10) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) unlink(&(0x7f0000000180)='./file0/file0\x00') ioctl$sock_ifreq(r1, 0x8943, &(0x7f0000000380)={'syz_tun\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/04/09 19:05:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x10000000000001b5, 0x0, [{0xc0000105, 0x0, 0xfffffffffffffffc}]}) 2018/04/09 19:05:19 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x9) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x40000401) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) 2018/04/09 19:05:19 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000200)={@empty, @broadcast}, &(0x7f0000000240)=0xc) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x3, @empty, 'ip6tnl0\x00'}}) r3 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xfffffffffffffffc}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={r4, 0x2, 0x30}, 0xc) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000080)={0x1, 0x4000, 0x1f3, 0xfffffffffffffff8, 0x4}) 2018/04/09 19:05:19 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000540)={0x0, &(0x7f0000000480)}) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000002ffc), &(0x7f0000000000)=0x4) fcntl$getown(r1, 0x9) 2018/04/09 19:05:19 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000fffffff3000000000000007110000500000000002a000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x4, 0x402c5828, 0x6f2000, &(0x7f00000001c0)) 2018/04/09 19:05:19 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000, 0x40) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0x1f, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f00000002c0)=0x7) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') setfsuid(r1) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780080287d56ddf90c691b32efaf7b1f7726f722ed9059254b222fee84b55791b9159ff00d6158d31e7437c4ded90a729b70076959382356f756d4099780240dfe3d79a6fb1dc6b8edf3c9a28c7284231bb95640b3683adaa9478e135437333ecfb40f10b3eb9028f886ac92f0b0939e863c8ea8dafa796ac55239c8941c88d4c43fea954900e1f798541070136cd2c815036629577638ad5f6549a943a43ef264a479a9b0803b70fa428c4551ee02a97024a1ccb42c1ea9ccc1d4c09c279cda93c0fed40e6bda118938a90e73b1b8cbc2a3f2"], &(0x7f0000000000)) 2018/04/09 19:05:19 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) rt_sigsuspend(&(0x7f0000000000), 0x8) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)="7461736b7300a4e2895f70fb9c65372f91de08cde1b7ad489a4cc7004b448c27073d774459994bb7f0e358df33ed3e5a89259cc95e6a75b5bf2172b4b3015b47fba72ac5c7d62dac3ffdbc76b10119071d73b8e25917c5b04d670a8237639b6ada2330eb", 0x2, 0x0) r2 = eventfd2(0x0, 0x0) read$eventfd(r2, &(0x7f0000000000), 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r4) r5 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x10200, 0x0) fsetxattr(r4, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f0000129ff6)='^/eth0{%@\x00', 0xa, 0x0) fremovexattr(r4, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') pread64(r1, &(0x7f0000000480)=""/197, 0xc5, 0x4) 2018/04/09 19:05:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000600)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000200)) r4 = epoll_create1(0x0) r5 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f00005efffc), 0x4) sendto(r5, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg$netrom(r5, &(0x7f000060b000)={&(0x7f0000789fb8)=@full={{0x3, {"ec500ab3427332"}}, [{"2a15df8b8a0040"}, {"bac04ae178a108"}, {"f5913b3892396a"}, {"b79380eeea8ce7"}, {"54afba5e82cd9d"}, {"c6c264886968a6"}, {"82ca99da4d8cc6"}, {"f56bc9c4a26950"}]}, 0x48, &(0x7f0000626000), 0x0, &(0x7f0000ebbeb8)}, 0x40012062) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r5, 0x28, &(0x7f0000000040)}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00000004c0)) r6 = eventfd2(0x6, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r6, &(0x7f0000000400)) add_key(&(0x7f0000000440)='cifs.idmap\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="6afcbdd03ac62c5b0949148d12f01787ac660a8ef2668c2ae4", 0x214, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r7 = open(&(0x7f00000001c0)='./file0\x00', 0x220040, 0x104) r8 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) keyctl$search(0xa, 0x0, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, r8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r7, 0x6, 0x2, &(0x7f0000000240)={0xffff, 0x40, 0x6, 0x200}, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000580), 0x0) ioctl$TUNGETVNETHDRSZ(r7, 0x800454d7, &(0x7f0000000280)) ioctl$TUNSETLINK(r7, 0x400454cd, 0x323) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000340)=""/107, &(0x7f00000003c0)=0x6b) 2018/04/09 19:05:20 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) tgkill(r0, r1, 0x37) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x4e2, 0x200) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000180)={0xc0a5, 0x8, 0x5, 0x2, 0x7d40}) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001}}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) r4 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00004a9fb0)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000040)={0x1, 0x0, {0x100000000005}}) 2018/04/09 19:05:20 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000200)={@empty, @broadcast}, &(0x7f0000000240)=0xc) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x3, @empty, 'ip6tnl0\x00'}}) r3 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xfffffffffffffffc}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={r4, 0x2, 0x30}, 0xc) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000080)={0x1, 0x4000, 0x1f3, 0xfffffffffffffff8, 0x4}) 2018/04/09 19:05:20 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7}}, 0x30) 2018/04/09 19:05:20 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="000003006200c9ce812062df7b7708d92d1ccae966cdb2ff33ef2c7f9188f2c201a87135767279ce3235b03e41af8a7e26a846246ae1dc291c4c8c7386a1659d30f263e3b850fed7c563e25c95a79e8c14844b3f5c05e87c18ab9af0067ce355ba7bfc6a5ade44cd68f6284a055763863ba18046805f7c4056f0ee6b87ddba1d36374099b713342d"], &(0x7f0000000140)=0xe) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x8}, 0x8) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x67) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x462000, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000000c0)) listen(r0, 0x87) dup3(r1, r1, 0x80000) accept(r0, &(0x7f00005a4000)=@rc, &(0x7f0000918000)=0x9) 2018/04/09 19:05:20 executing program 7: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x200000000000fb, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000080)={0x88, @tick=0x324e, 0x31f0183, {0x2}, 0x100, 0x1, 0x7}) [ 64.409963] ALSA: seq fatal error: cannot create timer (-16) 2018/04/09 19:05:20 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) r2 = socket(0xa, 0x5, 0x400) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002980)={0x0, @rand_addr, @local}, &(0x7f00000029c0)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002a00)={@multicast1, @loopback, 0x0}, &(0x7f0000002a40)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002c40)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002c80)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000002d80)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002e80)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000002f80)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003040)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000003140)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000049c0)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000004ac0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005200)={'erspan0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f00000053c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005400)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000005440)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000005480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000054c0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000005500)={0x0, @broadcast, @rand_addr}, &(0x7f0000005540)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000005580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000055c0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000005600)={0x0, 0x0, 0x0}, &(0x7f0000005640)=0x14, 0x80800) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000005800)={0x0, @multicast1, @multicast1}, &(0x7f0000005840)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000059c0)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000005a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005a40)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000005a80)={@remote, 0x0}, &(0x7f0000005ac0)=0x14) getsockname$packet(r1, &(0x7f0000005b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005b40)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000005b80)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000005bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005c00)=0x14) recvmmsg(r1, &(0x7f000000f600)=[{{&(0x7f0000007340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000007700)=[{&(0x7f00000073c0)=""/120, 0x78}, {&(0x7f0000007440)=""/145, 0x91}, {&(0x7f0000007500)=""/6, 0x6}, {&(0x7f0000007540)=""/155, 0x9b}, {&(0x7f0000007600)=""/206, 0xce}], 0x5, &(0x7f0000007780)=""/96, 0x60, 0x6}, 0x8924}, {{&(0x7f0000007800)=@un=@abs, 0x80, &(0x7f0000008c80)=[{&(0x7f0000007880)=""/81, 0x51}, {&(0x7f0000007900)=""/230, 0xe6}, {&(0x7f0000007a00)=""/113, 0x71}, {&(0x7f0000007a80)=""/183, 0xb7}, {&(0x7f0000007b40)=""/123, 0x7b}, {&(0x7f0000007bc0)=""/32, 0x20}, {&(0x7f0000007c00)=""/110, 0x6e}, {&(0x7f0000007c80)=""/4096, 0x1000}], 0x8, &(0x7f0000008d00)=""/37, 0x25}, 0x84}, {{&(0x7f0000008d40)=@ipx, 0x80, &(0x7f0000009000)=[{&(0x7f0000008dc0)=""/28, 0x1c}, {&(0x7f0000008e00)=""/137, 0x89}, {&(0x7f0000008ec0)=""/218, 0xda}, {&(0x7f0000008fc0)=""/45, 0x2d}], 0x4, &(0x7f0000009040), 0x0, 0x79}, 0x5}, {{0x0, 0x0, &(0x7f000000a140)=[{&(0x7f0000009080)=""/4096, 0x1000}, {&(0x7f000000a080)=""/149, 0x95}], 0x2, &(0x7f000000a180)=""/4096, 0x1000, 0x1}, 0x9}, {{0x0, 0x0, &(0x7f000000b1c0)=[{&(0x7f000000b180)=""/47, 0x2f}], 0x1, &(0x7f000000b200)=""/241, 0xf1, 0x400}, 0x6}, {{&(0x7f000000b300)=@can={0x0, 0x0}, 0x80, &(0x7f000000b780)=[{&(0x7f000000b380)=""/157, 0x9d}, {&(0x7f000000b440)=""/106, 0x6a}, {&(0x7f000000b4c0)=""/233, 0xe9}, {&(0x7f000000b5c0)=""/74, 0x4a}, {&(0x7f000000b640)=""/164, 0xa4}, {&(0x7f000000b700)=""/126, 0x7e}], 0x6, &(0x7f000000b800)=""/4096, 0x1000}, 0x3f}, {{&(0x7f000000c800)=@nl=@unspec, 0x80, &(0x7f000000cc80)=[{&(0x7f000000c880)=""/3, 0x3}, {&(0x7f000000c8c0)=""/197, 0xc5}, {&(0x7f000000c9c0)=""/68, 0x44}, {&(0x7f000000ca40)=""/111, 0x6f}, {&(0x7f000000cac0)=""/212, 0xd4}, {&(0x7f000000cbc0)=""/148, 0x94}], 0x6, 0x0, 0x0, 0x8}, 0x100}, {{&(0x7f000000cd00)=@l2, 0x80, &(0x7f000000d080)=[{&(0x7f000000cd80)=""/93, 0x5d}, {&(0x7f000000ce00)=""/19, 0x13}, {&(0x7f000000ce40)=""/184, 0xb8}, {&(0x7f000000cf00)=""/24, 0x18}, {&(0x7f000000cf40)=""/123, 0x7b}, {&(0x7f000000cfc0)=""/182, 0xb6}], 0x6, &(0x7f000000d100)=""/10, 0xa, 0x2e}, 0x100000001}, {{&(0x7f000000d140)=@sco, 0x80, &(0x7f000000e200)=[{&(0x7f000000d1c0)=""/4096, 0x1000}, {&(0x7f000000e1c0)=""/61, 0x3d}], 0x2, &(0x7f000000e240)=""/28, 0x1c, 0x3}, 0xffff}, {{&(0x7f000000e280)=@ipx, 0x80, &(0x7f000000f500)=[{&(0x7f000000e300)=""/53, 0x35}, {&(0x7f000000e340)=""/181, 0xb5}, {&(0x7f000000e400)=""/4096, 0x1000}, {&(0x7f000000f400)=""/225, 0xe1}], 0x4, &(0x7f000000f540)=""/138, 0x8a, 0x7}, 0x8001}], 0xa, 0x20, &(0x7f000000f880)={0x77359400}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f000000f8c0)={@local, 0x0}, &(0x7f000000f900)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000000fdc0)={@rand_addr, @multicast1, 0x0}, &(0x7f000000fe00)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000fe40)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f000000ff40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000100c0)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000101c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000010200)={'ip6_vti0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000010240)={0x0, @multicast2, @multicast1}, &(0x7f0000010280)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000102c0)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000103c0)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f00000106c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000010700)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000010740)={@multicast2, @local, 0x0}, &(0x7f0000010780)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000107c0)={'rose0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000011340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x202048}, 0xc, &(0x7f0000011300)={&(0x7f0000000d00)=ANY=[@ANYBLOB="f00a0000", @ANYRES16=r3, @ANYBLOB="00032cbd7000fbdbdf250300000008000100", @ANYRES32=r4, @ANYBLOB="f40002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004001f00000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000008000100", @ANYRES32=r7, @ANYBLOB="7802020044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b7570000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="40000100240001006c62737461747300000000000000000000000000000000000000080003000b00000008000400e7410000080000000000000400090100240001007072696f72697479f6ffffffffffffff00000000000000008449c194bd971782a890540e7c100000000000000000080003000e006c720d23c781a64bc415", @ANYRES32=r10, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000600000008000600", @ANYRES32=r11, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000800000008000600", @ANYRES32=r13, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000008000100", @ANYRES32=r14, @ANYBLOB="800102003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r15, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000800000008000600", @ANYRES32=r17, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004003dee6d5108000600", @ANYRES32=r19, @ANYBLOB="08000100", @ANYRES32=r20, @ANYBLOB="b800020038000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040008000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004007f00000008000600", @ANYRES32=r21, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600c7b543ed9faf03653206b99cfc023e5e750fa03282ed8596be3e7f5605000000d1c2849ea7cceeb3643642138ab86723c34703fb0fec68c234e3d532c8b468b373e25b7b8aeb7600402bb5b7e1be228c680e81d74300", @ANYRES32=r22, @ANYBLOB="08000100", @ANYRES32=r23, @ANYBLOB="ec0102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r24, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ff00000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000000000080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r25, @ANYBLOB="080007000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400050000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r26, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r27, @ANYBLOB="44000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001400040009009302ff7f0000010009020300000008000100", @ANYRES32=r28, @ANYBLOB="140202003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r29, @ANYBLOB="7c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000004c0004000100010706000000540a3f000300000000000606fdffffffff7f03ff020000000100010907000000ffff0709008000003f00040701000000fbffff03008000000500090f05000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYRES32, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c6564000200000000000000000000000800230006004c00faa88a02f3ad028e", @ANYRES32=r30, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r31, @ANYBLOB="6c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003c0004000800002e0800000006000407f8ffffff08000479070000000400ff03060000000000000681000000000002ff040000008000f9000500000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000700000008000100", @ANYRES32=r32, @ANYBLOB="3c00020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004008b0c000008000100", @ANYRES32=r33, @ANYBLOB="bc0002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r34, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r35, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000400000008000600", @ANYRES32=r36], 0xaf0}, 0x1, 0x0, 0x0, 0x20000000}, 0x40011) ioctl$VT_RESIZE(r1, 0x800442d3, &(0x7f0000000040)) r37 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200500, 0x0) ioctl$TCSETSW(r37, 0x5403, &(0x7f0000000100)={0x3f, 0x7, 0x100000000, 0x2000000003fe, 0x2, 0x6, 0x10600000000000, 0x7, 0x857, 0x100000000, 0x280000000004, 0x40000020000001f}) 2018/04/09 19:05:20 executing program 6: r0 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) msgget(0x2, 0x410) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) recvfrom(r0, &(0x7f0000000140)=""/162, 0xa2, 0x0, &(0x7f0000000200)=@sco={0x1f}, 0x80) fdatasync(r0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt(r2, 0xdd17, &(0x7f0000002840)="0efb22ff41dd881052f69b45da8ee955e2b5871de7c4e8f3a885185092d349edfa42f8ecaa29c18b94aea4b9b8a195") 2018/04/09 19:05:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) msgget(0x0, 0x1) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x292, 0x0, &(0x7f0000000140)=[@reply_sg={0x40486312, {{0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x1, &(0x7f0000000080), 0x0, 0x4, 0x40}, @fd={0x66642a85, 0x0, r0}], &(0x7f0000000100)=[0x68, 0x0, 0x48]}, 0x7ff}}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000f80)={0xc, 0x0, &(0x7f0000000d40)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000000e80)}) 2018/04/09 19:05:21 executing program 3: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80000) fcntl$notify(r0, 0x402, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)="2f67726f75702e73746174003c23fb57e6c60f0e1f0294e69d9a1f63f8785ad188c26c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fdf6e034d804e5f07302df5b540745df4b1dee483b157624c5bc719a099e6a357cd6abb4398c3408", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x80086601, 0x20900000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)={0x3}) 2018/04/09 19:05:21 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000180)={@loopback, @rand_addr}, &(0x7f00000001c0)=0xc) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x30011, r1, 0x53) r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) time(&(0x7f0000000040)) r3 = getegid() setgid(r3) write(r2, &(0x7f00000000c0), 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) signalfd(r4, &(0x7f0000000140)={0x400}, 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000100)=0x5, 0x4) 2018/04/09 19:05:21 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000200)={@empty, @broadcast}, &(0x7f0000000240)=0xc) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x3, @empty, 'ip6tnl0\x00'}}) r3 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xfffffffffffffffc}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={r4, 0x2, 0x30}, 0xc) 2018/04/09 19:05:21 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) listen(r0, 0xe9) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) name_to_handle_at(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0xb3, 0xffff, "e15ab308ff3308bbe11eb391b6cb4f554c13ec98a43f94076dcf415c44114b2d8524ce20f3b59c52091a8f42a915c9ab41757de7c4b41df2fb5b5f6c3a0c878f49644726e14b0addac076071d820e4d1f1236e0a896ccd722ba2239db4aa77c338530af4c59bd5fee0e5e54f42b9e05185f21e96c676ab702b1ae707c3505061248d84ce28937c4f6a4d7f838711e89f308180915403bd78f3feb92231f8747f295b141823b0b9717510d4"}, &(0x7f00000001c0), 0x1000) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f000079bffc), &(0x7f0000000040)=0x4) 2018/04/09 19:05:21 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) recvmmsg(r0, &(0x7f0000002600)=[{{&(0x7f0000001240)=@pppoe, 0x80, &(0x7f0000001580), 0x0, &(0x7f0000001600)=""/4096, 0x1000}}], 0x1, 0x10001, &(0x7f0000002740)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xb7, "5844632020bc80957d02671c8005014cf5dafd4a3933e8d3520beeb86926a5c96b7042b39a485c07e19f87d0c53a1727ed58432ca5286f748f334652c56a67203bb4e1e5ebefb349e3b6be1b5d9e2f11c211b0867f36c5209ae9d651bf7c55f3432a0d3250ee7c45a8cd7b1223a1277ba8bb3bd3c58e73f216aec5a74966b53ffc7a2204e6c27a34f353b13ed136eb0139543cbeff842188a80cd896f578f01a292a4ae29ac2e9d424ab26db5b9aa57637f2ccdc6e21f2"}, &(0x7f0000000100)=0xbf) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x7, 0x8, 0x84}, 0x10) 2018/04/09 19:05:21 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00000000c0)={0x4, 0xffff, 0x4}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)={0x0, 0x0, 0x0, {}, {}, @rumble}) 2018/04/09 19:05:21 executing program 5: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x0, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x100, r1, 0x2, 0x200}) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000000)=ANY=[@ANYRES64=r0]) fallocate(r0, 0x0, 0x0, 0x6) [ 65.591442] binder: 6316:6317 got reply transaction with no transaction stack [ 65.598927] binder: 6316:6317 transaction failed 29201/-71, size 0-0 line 2763 2018/04/09 19:05:21 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000006, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000180)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000200)) dup2(r0, r3) 2018/04/09 19:05:21 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x800) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000000c0)={0x0, 0x8000, 0xfffffffffffffffd}) ioctl$KDDELIO(r0, 0x4b35, 0x4) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0x0) 2018/04/09 19:05:21 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)) ioctl(r0, 0x2000000000227f, &(0x7f0000000000)) 2018/04/09 19:05:21 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000200)={@empty, @broadcast}, &(0x7f0000000240)=0xc) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x3, @empty, 'ip6tnl0\x00'}}) r3 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xfffffffffffffffc}, &(0x7f0000000100)=0x8) [ 65.664320] binder: BINDER_SET_CONTEXT_MGR already set [ 65.673214] binder: 6316:6333 ioctl 40046207 0 returned -16 2018/04/09 19:05:21 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1ff, 0x400201) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x2, 0x4) r1 = socket(0x60000000003, 0x1000002000080003, 0x80000000) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000100)) 2018/04/09 19:05:21 executing program 1: r0 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) close(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80800, 0x0) connect$ax25(r1, &(0x7f0000000040)={0x3, {"e74d916070c940"}}, 0x10) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30d) 2018/04/09 19:05:21 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10080, 0x9) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000040)={0x65, "0cee8020ba3310f2b20cf54e836c86f8b0ae5dd2159be98d7575e64c639509806a62b276d7912c0183ff48dbdd96f917cbc232c1c21f6f13bc040f51a54b910398a664cb14adf57db032160d0e31c87062125a1978f62d0fc6694aee9c06204d3f92a2ed58"}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write(r1, &(0x7f0000002280)='-5', 0x2) [ 65.732592] binder: 6316:6317 got reply transaction with no transaction stack [ 65.740118] binder: 6316:6317 transaction failed 29201/-71, size 0-0 line 2763 [ 65.804113] binder: 6316:6333 BC_FREE_BUFFER u000000002000c000 no match [ 65.933381] binder: undelivered TRANSACTION_ERROR: 29201 [ 65.939890] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/09 19:05:21 executing program 6: socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) getsockname$unix(r0, &(0x7f0000000200), &(0x7f0000000080)=0x6e) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21a}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726e2d9f958f7e64a50a6a0963060000000000000049697076342f", 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x700004, 0x1600, &(0x7f0000000400)) 2018/04/09 19:05:21 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x6b5, 0x62, 0x0, 0xffffffffffffffff, 0x9}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000100)=""/251, 0x0, 0x1}, 0x48) 2018/04/09 19:05:21 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000200)={@empty, @broadcast}, &(0x7f0000000240)=0xc) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x3, @empty, 'ip6tnl0\x00'}}) dup3(r0, r1, 0x80000) 2018/04/09 19:05:21 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r1) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000000080)) 2018/04/09 19:05:21 executing program 1: r0 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000540)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000f88000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000005e0001e800001fee8a6514dc7483ef679c7c2db604000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/09 19:05:21 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000400200080031ebf8c7000000000000000003000500000000100200000000000000000000000000000008001200020001040000000000000000100000000303000000000000000000001d00000100000000000000000000ffffe00000010000000000000000000000001223fa707a18f5c2cd0536ddc084a4723463e79b104f614b7c3ed07a862b825bc4fabd6308d81c51ddbf45c6f6e0560d1d286fb44d86311d6922338ba7814fd63dc6e1b3d4442773ded70334e3880abe0edf282cdd98"], 0x80}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x400400, 0x0) openat(r1, &(0x7f0000000180)='./file0\x00', 0x4200, 0x80) 2018/04/09 19:05:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$inet_udp(0x2, 0x2, 0x0) close(r1) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) 2018/04/09 19:05:21 executing program 2: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000640)={0x0, 0x2, 0x2, 0x4, 0x388aa0ca, 0x1f, 0x9, 0x0, 0x0, 0x5, 0x3}, 0xb) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)=0x1000000, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, r1, 0x80000) keyctl$chown(0x4, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000800)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) bind$vsock_stream(r2, &(0x7f0000000340)={0x28, 0x0, 0x0, @my}, 0x10) ioctl$VHOST_SET_LOG_BASE(r3, 0xaf01, &(0x7f0000000280)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000000)=ANY=[]) r4 = eventfd2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000840), &(0x7f0000000880)=0x4) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000000)=r4) io_setup(0x100, &(0x7f00000001c0)=0x0) io_submit(r5, 0x2, &(0x7f00000007c0)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x80000001, r1, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x8, 0x9, r2, &(0x7f0000000a00)="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", 0x1000, 0x2, 0x0, 0x0, r4}]) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001a00)={0x0, 0x1000, "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"}, &(0x7f00000006c0)=0x1008) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000700)={r6, @in={{0x2, 0x4e24}}, 0xfffffffffffffffb, 0x7ff}, 0x90) getpeername$ax25(r0, &(0x7f0000002a40), &(0x7f0000002a80)=0x10) shutdown(r2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}], 0x1, 0x0) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000040)={0x0, r4}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@ipv4={[], [], @remote}, @in6}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f00000009c0)=0xe8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mknod(&(0x7f0000000380)='./file0\x00', 0x40, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000f82ffc)=0x4001) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="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", 0x4d1, 0xfffffffffffffffe) 2018/04/09 19:05:21 executing program 3: r0 = socket(0xa, 0x2, 0x4) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0xc) clone(0x8040000, &(0x7f0000000380), &(0x7f0000000440), &(0x7f0000000480), &(0x7f0000000280)) 2018/04/09 19:05:21 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x9}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x7fffffffefff, 0x7f985eac2000, 0x705000, &(0x7f0000001540)) r1 = syz_open_dev$vcsn(&(0x7f00000015c0)='/dev/vcs#\x00', 0x7, 0x8000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001600)={0x6, [0x4, 0x0, 0x2bb7, 0x1, 0xac, 0x3]}, &(0x7f0000001640)=0x10) 2018/04/09 19:05:21 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000200)={@empty, @broadcast}, &(0x7f0000000240)=0xc) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e) dup3(r0, r1, 0x80000) 2018/04/09 19:05:21 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000005000)='\x00'], &(0x7f0000000240), 0x1000) socketpair(0x4, 0x2, 0xfff, &(0x7f0000000040)) 2018/04/09 19:05:21 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendmsg(r0, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f00000029c0)="a9", 0x1}], 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040)=0x3, 0x4) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000240)=ANY=[], 0x0, &(0x7f0000000340)=[{&(0x7f0000001200)="a9", 0x1}], 0x1, &(0x7f00000012c0)}, 0x1) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@alg, 0x58, &(0x7f0000000240)=[{&(0x7f0000001500)=""/4096, 0xfffffffffffffdb7}], 0x1, &(0x7f0000000300)=""/45, 0x2d}, 0x0) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000005c0)="a6", 0x1}], 0x1}, 0x1) 2018/04/09 19:05:22 executing program 2: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000640)={0x0, 0x2, 0x2, 0x4, 0x388aa0ca, 0x1f, 0x9, 0x0, 0x0, 0x5, 0x3}, 0xb) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)=0x1000000, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, r1, 0x80000) keyctl$chown(0x4, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000800)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) bind$vsock_stream(r2, &(0x7f0000000340)={0x28, 0x0, 0x0, @my}, 0x10) ioctl$VHOST_SET_LOG_BASE(r3, 0xaf01, &(0x7f0000000280)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000000)=ANY=[]) r4 = eventfd2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000840), &(0x7f0000000880)=0x4) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000000)=r4) io_setup(0x100, &(0x7f00000001c0)=0x0) io_submit(r5, 0x2, &(0x7f00000007c0)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x80000001, r1, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x8, 0x9, r2, &(0x7f0000000a00)="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", 0x1000, 0x2, 0x0, 0x0, r4}]) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001a00)={0x0, 0x1000, "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"}, &(0x7f00000006c0)=0x1008) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000700)={r6, @in={{0x2, 0x4e24}}, 0xfffffffffffffffb, 0x7ff}, 0x90) getpeername$ax25(r0, &(0x7f0000002a40), &(0x7f0000002a80)=0x10) shutdown(r2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}], 0x1, 0x0) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000040)={0x0, r4}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@ipv4={[], [], @remote}, @in6}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f00000009c0)=0xe8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mknod(&(0x7f0000000380)='./file0\x00', 0x40, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000f82ffc)=0x4001) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="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", 0x4d1, 0xfffffffffffffffe) [ 66.292669] bond0 (unregistering): Released all slaves 2018/04/09 19:05:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)={0x24, 0x2e, 0xafb, 0x3, 0x25dfdbfe, {0x2}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @u64=0x5}]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) 2018/04/09 19:05:22 executing program 6: r0 = socket(0x10, 0x80002, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='setgroups\x00') timerfd_gettime(r1, &(0x7f00000000c0)) write(r0, &(0x7f0000000000)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f000086c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000080)}}], 0x4000052, 0x0, &(0x7f0000000040)) 2018/04/09 19:05:22 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9) listen(r0, 0x146) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="002300050000000000a399000000c05d"], 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f00000004c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000500)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, 0x7fffffff, 0x5, 0x0, 0x0, 0x1, 0x0, r3}) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000180), 0xb) shutdown(r2, 0x1) r4 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0xffffffff00000001, 0x200002) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000000280)=0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x7, 0x7, 0x5, 0x9, 0x9, 0x464, 0x9, 0xf5, 0x8000, 0x2, 0x6da6e7e4, 0x0, 0xd1, 0xffffffffffffff7f, 0x5]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r5, 0x2}, &(0x7f0000000200)=0x8) 2018/04/09 19:05:22 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x7) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002580)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, r1}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x7b, 0x5, 0x6, 0x100, 0x7, 0x101, r1}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20, {0x2, 0x4e21, @rand_addr}, 'nr0\x00'}) [ 66.531622] IPVS: ftp: loaded support on port[0] = 21 [ 66.669056] sctp: [Deprecated]: syz-executor1 (pid 6431) Use of struct sctp_assoc_value in delayed_ack socket option. [ 66.669056] Use struct sctp_sack_info instead [ 66.803261] syz-executor1 (6444) used greatest stack depth: 16072 bytes left [ 67.594492] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.468637] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 68.474747] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.550196] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 68.627361] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 68.633626] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.640876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.713192] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 68.719317] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/09 19:05:24 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000200)={@empty, @broadcast}, &(0x7f0000000240)=0xc) dup3(r0, r1, 0x80000) 2018/04/09 19:05:24 executing program 3: accept$alg(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x6) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x2) 2018/04/09 19:05:24 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4, 0xf4}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x801, 0x10000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0xbd, "acb519ff1c0d7d4ec440eb5b724a1d3da010d70d7202bdf23af6d61949b6705b41c42d8f97797206bbee06aec35bdcde673723e7a33bf37b2f1c45b0fe3a2939f838786a5d8abd790950a1b3e421d9faa01e1d5d9fe606b5c62351cc30bf1145056df8e577fd9f02fdad8a64416cc620f2d21931f6dcb05527f586a82ca4bdfff8aebb492bc2d6dc10e925445dc8518e3267d29da4e643c52e065be0838a62d27accca04d2386aeced9de3a9eb986f755129f1c3afed0e1204076c5744"}, &(0x7f00000003c0)=0xc5) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000400)={r2, 0xc000000000000000}, &(0x7f0000000440)=0x8) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0xfffffffffffffd05, 0x30}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000240)={r4, 0x80000000, 0x4, [0x8, 0x0, 0x9, 0x9]}, 0x10) socketpair$inet_icmp(0x5, 0x2, 0xfffffffb, &(0x7f0000000180)) 2018/04/09 19:05:24 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f00000bc000)=@abs, 0x8) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000040)) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r2, &(0x7f0000000d00)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x48) perf_event_open(&(0x7f0000aaa000)={0x0, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) write$rdma_cm(r2, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00, {r3}}, 0x10) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = dup2(r4, r2) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d5}) ftruncate(r1, 0xaf) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x0, 0x6, 0x5, 0x6, 0xfffffffffffffffa, 0x7, 0x3cf6, {0x0, @in6={{0xa, 0x0, 0x6556, @empty, 0x4}}, 0x5, 0x54a4, 0xe2, 0x1, 0x8}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x100, 0x0, 0x0, 0x20}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000540)={0x0, 0x5, 0x1, 0x401}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000005c0)={0x0, 0x2}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000740)=ANY=[], &(0x7f0000000700)) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000840)) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000880)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000980)=0xe8) setfsuid(r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000a80)={0x0, @in6={{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0x100000001}}, [0x2, 0x6, 0x5, 0x5, 0x7fff, 0x0, 0x1, 0x6, 0x5, 0x17, 0x200, 0x0, 0x7, 0x3, 0x2]}, &(0x7f0000000b80)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000bc0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}}, [0x4, 0xff, 0x0, 0x80000001, 0x1000, 0x1, 0x0, 0x4, 0xfff, 0x10001, 0x2, 0x6, 0xd5c, 0xffffffffffff8c6c]}, &(0x7f0000000cc0)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001340), &(0x7f0000001380)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r6, 0x9}, &(0x7f0000001400)=0x8) 2018/04/09 19:05:24 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044103, &(0x7f0000000000)="ea") bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x1, 0x0, 0x7fffffff, 0x40, "c1905bc2e475ffa05831787c9f8e1871ea75ae20703b9583b603d4bc67d45c27fee6d3b5a7fca3f39f3d5d45724a8b5d09a68187173b9206978f91f791f780", 0x27}, 0x60) 2018/04/09 19:05:24 executing program 7: r0 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000000080)={0x39980736, r0}, &(0x7f0000fc0fe8)={0x40000000, 0xfffffffffffffffc, 0x0, 0x50ad, 0x1000, 0x6}) mq_open(&(0x7f0000000000)='eth0vmnet0\x00', 0x40, 0x0, &(0x7f00000000c0)={0x0, 0x7f, 0xf92c, 0x0, 0x0, 0xaf, 0x1, 0x4}) 2018/04/09 19:05:24 executing program 5: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x0, 0x20000) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000003c0)={0x1, 0x6, 0x400, 0x8, 0x1, 0x3}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) fcntl$getownex(r3, 0x10, &(0x7f0000000140)) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f00000000c0)=""/113) r5 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="4afe3e7b3feb73aa415a8bb1004761bbf6ab50d681f38a494a87fd155b292f800fca9a4d0af6aaf1af3b390eed5480538750428b03f677ec343fcdbcee241b51695930d91682b253bf145ef7feca76fc1abcf9ac3538f651873fb6d8c84f1cc4e3c3012dfd3eea42ca07e9efb805f0bf647408d76db12efc87379bb9e8a5ca4411b95202d496e8612181d8cfb2436cc9bde07b2109f58ce6909f038335c06b42f1bf6a2ea74f3ec795c171c7510f761c3eb1112e907a4f", 0xb7, 0xfffffffffffffff8) r6 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000340)={0xffffffffffffffff}) keyctl$link(0x8, r5, r6) ioctl$KVM_CHECK_EXTENSION(r7, 0xae03, 0x7) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000040)=0x1) 2018/04/09 19:05:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x12}}}}}, &(0x7f00003b5000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400002, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000000c0)=""/4096) 2018/04/09 19:05:24 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x802, 0x0, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001c00)={&(0x7f0000000140)=@generic={0x1e, "013aa19cfffe87654d018381db4d7d41156ab05dc0f8a4c8350429745646d16930d4406f5d28cfe6ae43400f978c03037984081abd21dbb57b649349ccaedb2bdcb48a277a8695f91ac7679407bd95d61cad9d9164251c2f7c7bb65b0f663b148f97c9c09c7aeddb250d36f3a07a179d07831bcd9718ce241648b9edfb34"}, 0x80, &(0x7f0000001780), 0x0, &(0x7f00000001c0)}, 0x0) 2018/04/09 19:05:24 executing program 1: r0 = socket(0x400020000000010, 0x3, 0x0) r1 = request_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='vboxnet1.\x00', 0xfffffffffffffffa) request_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='em0*\x00', r1) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff00bc020303070000000000000004000002000039", 0x1f) r2 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0xfffffffffffff001, 0x8841) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000300)={r3}) read(r0, &(0x7f0000000100)=""/186, 0xba) 2018/04/09 19:05:24 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x2, 0x390, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syzkaller1\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x138}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18}, @limit={'limit\x00', 0x20}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x408) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) 2018/04/09 19:05:24 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6126793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a"}, 0x60) 2018/04/09 19:05:24 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) dup3(r0, r1, 0x80000) 2018/04/09 19:05:24 executing program 2: r0 = dup(0xffffffffffffffff) mq_timedsend(r0, &(0x7f0000000080)="499d71711e24de6150584e469ee77bed35274c398e0570cd3a9b3cc385a2024c470fb8035e03d57eeeb2399e459b4ea8e2967324c4cfff55f7804ac4836ee16ddc0c4a22fd40357b725a4203bd5f2ba444d01023b72be4c0a1d74a130fcf8e89782b87cda377f6bb75491f73853c2459644d345ddcdc07d636d263d97056a6fc48dd860b1b556941074f107aa532a965720dd58a884c3c5aafa255f27b531fdd44", 0xa1, 0x100000001, &(0x7f0000000000)={0x0, 0x1c9c380}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x40) ioctl(r1, 0x2201, &(0x7f0000000440)) 2018/04/09 19:05:24 executing program 5: openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x800) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001300), &(0x7f0000001340)=0xc) r0 = syz_open_dev$dspn(&(0x7f0000007380)='/dev/dsp#\x00', 0x3ff, 0xc000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001640)={{{@in=@remote, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00000073c0)=0xe8) getgid() socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000017c0)={0x10}, 0xfffffffffffffe92, &(0x7f0000000200)={&(0x7f0000001380)=ANY=[@ANYBLOB="1400000025003103000000000000000004e20000"], 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000280)=""/4096, &(0x7f0000000000)=0x1000) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_vs_stats_percpu\x00') read(r1, &(0x7f0000000400)=""/163, 0xa3) r2 = syz_open_dev$amidi(&(0x7f0000001540)='/dev/amidi#\x00', 0x4, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000001580)=0x3f, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001440), &(0x7f0000001480)=0xb) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000001740)={'filter\x00'}, &(0x7f0000001500)=0x54) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r4 = open(&(0x7f0000001600)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r4, 0x0) fallocate(r3, 0x1, 0x0, 0x4000003) write$rdma_cm(r3, &(0x7f00000013c0)=ANY=[@ANYBLOB="c80f0000000000f50cfd5a33e3449f54e0240cb5e93fe483b7bae6ac25e52dbc20fc180969cb6b5ea952ce42079718fa3e95b9af98960c200bcd29fad9950cfcaf7c312a15054304eeaa038725012948836b80e4b97400d6460800000000cd0791387a2ad3927d0b9effdd65"], 0x8) getsockopt$sock_buf(r4, 0x1, 0x19, &(0x7f0000001840)=""/171, &(0x7f00000015c0)=0xab) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x200000009) creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001280)) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x40) syz_open_dev$binder(&(0x7f0000001800)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="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", 0x1000, 0xffffffffffffffff) creat(&(0x7f00000014c0)='./bus\x00', 0x6) request_key(&(0x7f0000001140)='encrypted\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000012c0)="0000b7b286b1e60000", 0xfffffffffffffffe) 2018/04/09 19:05:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@notify={0xf, 0x8, 0xfa00}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x3c4}], 0x1, 0x0, 0xffffff2d}, 0x0) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/183, 0xb7}, 0x0) 2018/04/09 19:05:24 executing program 3: r0 = socket(0x1e, 0x2000000000000005, 0x9) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x148, r1, 0x40c, 0x70bd29, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x80000001}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100000000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x15}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x34}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x37}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xf}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8001}]}, 0x148}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="d508fe3f6ec7e22f1c822f9872624f074c65bc41935186cc456ce51066c6358145ce0537b54d6f8c49d1714ee6e9566a9ee3443ef84b26bf8669f6d0485f685875fe70510153e2521c60f13ae7d789f82cc9e3deeba7ece3a7beb7e34783f298b30fab8a41a32ecdb1b88602cd73042dc88b079f9d1e1e2b11cc507a46e0ceeea150cf07983a88c9b530ba8c5284edf47161e2ae1183435b372e636a3493142757ac5d401dd069b18c828b8a"]}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={0x0, 0x8, 0x7, 0x7}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0x20, 0x200, 0x10000, 0xfaae, r2}, &(0x7f0000000440)=0xfffffd21) 2018/04/09 19:05:24 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) dup3(r0, r1, 0x80000) 2018/04/09 19:05:25 executing program 6: getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x1, 0x200, 0xffffffff7fffffff, 0x6, 0x3}, &(0x7f00000004c0)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={r1, 0xfffffffffffff801}, &(0x7f00000003c0)=0x8) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0xfeb8}], 0x3f2) clock_nanosleep(0x7, 0x0, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000400)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000086d000/0x2000)=nil, 0x2000, 0x0) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000240), 0x4) 2018/04/09 19:05:25 executing program 5: add_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='?O', 0x2, 0xffffffffffffffff) socketpair(0x9, 0x80007, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180)=0x401, 0x4) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000140)={r1, &(0x7f0000000080)=""/154}) 2018/04/09 19:05:25 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000100), 0x4) capset(&(0x7f0000f50000)={0x20080522}, &(0x7f0000bb7fe8)) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x80000001}, 0xe) 2018/04/09 19:05:25 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000014300)) mkdir(&(0x7f0000000040)='./file0\x00', 0x1c1) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)="2f2f66696c653002", 0x80, 0x1, &(0x7f0000000900)=[{&(0x7f0000000400)="726b0bf4cf9ea0007fa7cf2e5c463c327b275b956e7a407a7776f3f680f45f33407d01287d4ef58cd8d319309c29643917d4bc86f568f8852b2e6c7cee837e0715e7aa7f82e970e6d76f2290b63efeed63f0785b36f4e95bdf2f07271dbd7d278d79d59de5", 0x65, 0x4}], 0x240000, &(0x7f0000000a00)={'nouuid,'}) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', r0, &(0x7f0000000140)='./file0\x00') ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000003c0)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) syz_open_pts(r0, 0x646041) unlinkat(r0, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0) renameat(r0, &(0x7f0000000040)="2f2f66696c653002", 0xffffffffffffffff, &(0x7f0000000100)='./file1\x00') mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000540)='./file0\x00', &(0x7f0000000240)='romfs\x00', 0x0, &(0x7f0000ae2fff)) umount2(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$notify(r0, 0x402, 0x1b) symlinkat(&(0x7f0000000800)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000780)='./file0/file0\x00') mkdir(&(0x7f0000000380)='./file0\x00', 0x2) renameat(r0, &(0x7f0000000300)="2f2f66696c653002", r0, &(0x7f0000000340)='./file1\x00') futimesat(r0, &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000480)={{}, {0x0, 0x7530}}) 2018/04/09 19:05:25 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r0, 0xffffffffffffffff, 0x80000) 2018/04/09 19:05:25 executing program 0: mmap(&(0x7f000000b000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/09 19:05:25 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x231, 0x0) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) wait4(r2, &(0x7f0000000100), 0x1000002, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000080)=0xffffffffffffff6e) 2018/04/09 19:05:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/user\x00') epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x3, &(0x7f00000000c0)={0xffffffffffff8001}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000300)=""/34, 0x22}], 0x1) [ 70.043918] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 1 transid 5 /dev/loop2 2018/04/09 19:05:25 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xa81) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) fgetxattr(r2, &(0x7f0000000040)=ANY=[@ANYBLOB='tran0\x00'], &(0x7f0000000080)=""/98, 0x62) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) readv(r1, &(0x7f0000000040), 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140)=0x4, 0x2) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfe, 0x80}, 0xc) userfaultfd(0x80000) 2018/04/09 19:05:25 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x2, 0x4, 0xc51a, 0x5}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x6, 0x7, 0x8, 0x9, 0x81}, &(0x7f0000000200)=0x98) [ 70.107543] random: crng init done [ 70.190575] BTRFS error (device loop2): superblock checksum mismatch [ 70.213551] BTRFS error (device loop2): open_ctree failed [ 70.283680] BTRFS error (device loop2): superblock checksum mismatch [ 70.291766] BTRFS error (device loop2): open_ctree failed [ 70.947509] FAULT_FLAG_ALLOW_RETRY missing 30 [ 70.952270] CPU: 1 PID: 6728 Comm: syz-executor7 Not tainted 4.16.0+ #4 [ 70.959025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.968378] Call Trace: [ 70.970960] dump_stack+0x1b9/0x294 [ 70.974582] ? dump_stack_print_info.cold.2+0x52/0x52 [ 70.979759] ? kasan_check_write+0x14/0x20 [ 70.983985] ? do_raw_spin_lock+0xc1/0x200 [ 70.988232] handle_userfault.cold.32+0x44/0x57 [ 70.992898] ? handle_userfault+0x16c6/0x2760 [ 70.997391] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 71.001961] ? debug_check_no_locks_freed+0x310/0x310 [ 71.007149] ? perf_tp_event+0xc30/0xc30 [ 71.011208] ? find_held_lock+0x36/0x1c0 [ 71.015269] ? print_usage_bug+0xc0/0xc0 [ 71.019322] ? memset+0x21/0x40 [ 71.022604] ? print_usage_bug+0xc0/0xc0 [ 71.026656] ? memset+0x31/0x40 [ 71.029929] ? perf_trace_lock+0xd6/0x900 [ 71.034067] ? zap_class+0x720/0x720 [ 71.037783] ? __lock_acquire+0x7f5/0x5130 [ 71.042012] ? graph_lock+0x170/0x170 [ 71.045824] ? debug_check_no_locks_freed+0x310/0x310 [ 71.051018] ? find_held_lock+0x36/0x1c0 [ 71.055090] ? lock_downgrade+0x8e0/0x8e0 [ 71.059234] ? kasan_check_read+0x11/0x20 [ 71.063385] ? do_raw_spin_unlock+0x9e/0x2e0 [ 71.067805] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 71.072401] ? kasan_check_write+0x14/0x20 [ 71.076644] ? do_raw_spin_lock+0xc1/0x200 [ 71.080899] __handle_mm_fault+0x34be/0x4150 [ 71.085335] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 71.090103] ? graph_lock+0x170/0x170 [ 71.093919] ? find_held_lock+0x36/0x1c0 [ 71.098008] ? lock_downgrade+0x8e0/0x8e0 [ 71.102176] ? handle_mm_fault+0x8c0/0xc70 [ 71.106425] handle_mm_fault+0x53a/0xc70 [ 71.110503] ? __handle_mm_fault+0x4150/0x4150 [ 71.115097] ? find_vma+0x34/0x190 [ 71.118648] __do_page_fault+0x60b/0xe40 [ 71.122730] ? mm_fault_error+0x380/0x380 [ 71.126886] ? graph_lock+0x170/0x170 [ 71.130691] ? exit_robust_list+0x290/0x290 [ 71.135020] do_page_fault+0xee/0x8a7 [ 71.138830] ? vmalloc_sync_all+0x30/0x30 [ 71.142994] ? find_held_lock+0x36/0x1c0 [ 71.147079] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 71.151942] page_fault+0x25/0x50 [ 71.155402] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 71.161025] RSP: 0018:ffff880186907b98 EFLAGS: 00010202 [ 71.166395] RAX: ffffed0030d20f83 RBX: 0000000000000010 RCX: 0000000000000002 [ 71.173668] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff880186907c08 [ 71.180941] RBP: ffff880186907bd0 R08: ffffed0030d20f83 R09: ffffed0030d20f81 [ 71.188209] R10: ffffed0030d20f82 R11: ffff880186907c17 R12: 0000000020013010 [ 71.195487] R13: 0000000020013000 R14: ffff880186907c08 R15: 00007ffffffff000 [ 71.202769] ? _copy_from_user+0x10d/0x150 [ 71.207000] get_timespec64+0x75/0x180 [ 71.210897] ? timespec_trunc+0x170/0x170 [ 71.215056] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 71.220592] ? do_vfs_ioctl+0x1f2/0x1650 [ 71.224642] ? getxattr+0x219/0x2c0 [ 71.228268] SyS_pselect6+0x1ca/0x680 [ 71.232072] ? SyS_select+0x260/0x260 [ 71.235868] ? SyS_futex+0x3a4/0x56d [ 71.239567] ? do_futex+0x27d0/0x27d0 [ 71.243355] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 71.248887] ? fput+0x130/0x1a0 [ 71.252156] ? ksys_ioctl+0x81/0xd0 [ 71.255767] ? do_syscall_64+0xb7/0x9d0 [ 71.259727] ? SyS_select+0x260/0x260 [ 71.263512] do_syscall_64+0x29e/0x9d0 [ 71.267383] ? vmalloc_sync_all+0x30/0x30 [ 71.271534] ? _raw_spin_unlock_irq+0x27/0x70 [ 71.276038] ? finish_task_switch+0x1ca/0x820 [ 71.280539] ? syscall_return_slowpath+0x5c0/0x5c0 [ 71.285475] ? syscall_return_slowpath+0x30f/0x5c0 [ 71.290417] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 71.295802] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 71.300657] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 71.305842] RIP: 0033:0x455259 [ 71.309030] RSP: 002b:00007f1f1b5a2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 71.316745] RAX: ffffffffffffffda RBX: 00007f1f1b5a36d4 RCX: 0000000000455259 [ 71.324022] RDX: 0000000020011000 RSI: 0000000020011fc0 RDI: 0000000000000040 [ 71.331300] RBP: 000000000072bea0 R08: 0000000020013000 R09: 0000000020001ff8 [ 71.338568] R10: 0000000020003000 R11: 0000000000000246 R12: 00000000ffffffff [ 71.345822] R13: 0000000000000473 R14: 00000000006f9b68 R15: 0000000000000000 2018/04/09 19:05:27 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000015c0), 0x20, &(0x7f0000000080)={[{@jdev={'jdev', 0x3d, './file0\x00'}, 0x2c}]}) 2018/04/09 19:05:27 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) dup3(0xffffffffffffffff, r0, 0x80000) 2018/04/09 19:05:27 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)="2e2f6367726f75702e6e65742f73797a310078d4f91e0a3d1dcca0110319bae8573b66925b2e069add92f7a7bc19f6d2c6ba150cd68284abe1f89903c97bf1bf23b01782d0dabc91aa581493a29a6a8efb24330af36b4c162f50301f026d04f6d996e104106b6b13905ad1c2a703ccc646f93fc4cf068162ad43e2962b770b5f3e9ddedbc301cba8be13da2f9f72275adcb1e7e47e", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cgroup.max.descendants\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000001c0)=ANY=[], 0x184) r2 = gettid() openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x561100, 0x0) dup2(r0, r0) r3 = syz_open_pts(0xffffffffffffff9c, 0x50001) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000280)=0x0) r5 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x8100) kcmp$KCMP_EPOLL_TFD(r2, r4, 0x7, r0, &(0x7f0000000100)={r5, r1, 0x81}) openat(r5, &(0x7f0000000180)='./file0\x00', 0x6000, 0x2) 2018/04/09 19:05:27 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) socket$bt_bnep(0x1f, 0x3, 0x4) syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000540)=0xe, 0x800) syz_emit_ethernet(0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaa87ffffffffffff86dd60d8652b00140600fe8000000035000000000000000000000000ff89120000b0f21b96610ea99ea7b3af49d4af", @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)={0x1}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000680)={0x6, &(0x7f0000000200)=""/91, &(0x7f00000005c0)=[{0x6, 0xe1, 0x1, &(0x7f0000000280)=""/225}, {0x100, 0x73, 0x1f, &(0x7f0000000380)=""/115}, {0x2, 0x2c, 0x9, &(0x7f0000000100)=""/44}, {0x3, 0x78, 0x8, &(0x7f0000000400)=""/120}, {0x8001, 0x9d, 0x7, &(0x7f0000000480)=""/157}, {0x5, 0x4f, 0x1000, &(0x7f0000000540)=""/79}]}) ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) stat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000700)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000740)=0x8) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0), 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='ifb0\x00', 0x10) accept(r0, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)={0x0, 0x4, [0x0, 0xb49]}) 2018/04/09 19:05:27 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(r1, 0x800452d2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 2018/04/09 19:05:27 executing program 1: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000380)={'ip6gretap0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000000440)=[{&(0x7f0000000380)}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r0, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/10, 0xa}, {&(0x7f0000000200)=""/33, 0x21}, {&(0x7f0000000240)=""/211, 0xd3}], 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x400, 0x7, 0x204, 0x68, 0x33, 0xffffffffffff0fba, 0xffffffffffffffff, 0x3f, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=r3, @ANYBLOB="70000000edf02caebdd12f5ea58dc09978f027756be4217c52c666bb02b591fa80a00cbe33164b011415e9d2aa2cbfa1fdad6486a1506bea0ca9c965f1d2a41ecf58ca75afc66b7b1bc66a323eb5d613779d3d5fea8b88fb74876c675ca512988318813a50df6643da532d000000000000000000"], &(0x7f0000000100)=0x78) tkill(r2, 0x15) vmsplice(r0, &(0x7f0000001440)=[{&(0x7f0000001380)="11", 0x1}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)) r4 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r5 = add_key(&(0x7f0000000580)='rxrpc_s\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000600)="3e888e62aef230758effc46ee5deb430e60094ea5a361d2b9b1c4574c146d94d1ef87c94351fd3bb396aadd9a8eff2ddad276609bb51fff6b23ee7b48ae795ff78242725b98c71c4f7dc8c973f2ab2889d4fe535b60ec5d7259f3750ba10a91f6ae1326d47e101066e2bb7734263cf1bffb27607443a9b69e964b512464678e79cf4cfc564513feddbc7df9f4387dcbf69675372d26c2d4b24041ef86adbefb981", 0xa1, 0x0) keyctl$instantiate(0xc, r4, &(0x7f0000000480)="279afef0b73eea4eebe8ba717caf894cc4fd19d7f582877a1cf8ab27c01ec38923c56fa5137fcde80522192107b7a622c8feef3e60f68b30529240d5ebdf321e0e359a509be8e99391e54db3004fdeb28b05e8577a601377bc724431b2df66a9c305fb5192396f51ffdfd7b74da3173a44111ddbad28bb5223c6589a32a2a4ae0d0a149676058620945272b688fe37a2e4a12ce738be02ec364884e922fa0005059e7df258344be0d12228076f0f9c8ba98c2a3d9bd301ff1487d4fa98fadf9a72626d0af3e5121f81", 0xc9, r5) 2018/04/09 19:05:27 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0x26}, 0x1c) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/04/09 19:05:27 executing program 6: syz_mount_image$ext4(&(0x7f0000000140)="63512d1c00", &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x28020, &(0x7f0000000040)={[{@noquota='noquota', 0x2c}]}) 2018/04/09 19:05:27 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) dup3(r0, r1, 0x80000) 2018/04/09 19:05:27 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x408, 0x0, 0xffffffffffffffff}]}) 2018/04/09 19:05:27 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)) 2018/04/09 19:05:27 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000000)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000003ffc)) 2018/04/09 19:05:27 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x20000008) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, &(0x7f0000000100)) socket$bt_bnep(0x1f, 0x3, 0x4) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f0000000100)) open$dir(&(0x7f00000000c0)='./file0\x00', 0x880, 0x50) creat(&(0x7f0000001740)='./file0\x00', 0x0) 2018/04/09 19:05:27 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5, 0x40) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x1, 0x8, 0x9, 0x3, 0x4, 0x4, 0x8001, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x9, 0xffffffffffffff00, 0x8, 0x2f11, 0x401}}, &(0x7f0000000180)=0xb0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000c40)="1f3a5b3efba496") syz_mount_image$minix(&(0x7f0000000e00)='minix\x00', &(0x7f0000000e40)='./file0\x00', 0xffffffffffffbfb1, 0x2, &(0x7f0000001040)=[{&(0x7f0000000e80)="fa9527235f0f2547fe770fa064c7d73e70163dbfd9304102496b398da416c202ee1e3c497afcda4f13887be7e741235ac5aadeeec058489d76c612f11d16c741f876ce39e009d9c59b952c8ec806da40cb2effd4487f5d9b278ce51e8cbe54e244e6e98936cdd4a5a95bf3bd0fb97281624533ced9d02d8960a0216a4ec8bd410b6641accf42437b15ed", 0x8a, 0x1}, {&(0x7f0000000f40)="b23ef782e25862ba04f67a278b13ab59812f2e3954273c511a426013562cfa2f60eaeaca7704def4ee896377ec10098bed27ea2f92398494489dd47eac50c6b7d893cd544ea140472970d6168587f0bc254a0ddcd8d5907591ebe3076dfad1d39a6e3826acfdbb0c6c78c3db68305db2356b2bf4e6abe3d047158c2551b2378320bdc547b31181914a958cb4829264674eba44bf18fea9e09b515d010a02f3e90fcbc6bd6e42358a7b3f4119d4c0369c2f5669cfe60b9515ada2c924819c5fa7fe0ad904f18cac94ec04e2d5", 0xcc, 0x200}], 0x48000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000d00)={r1, 0xbc, "116335b7aba2ba27694da9d35a4710b4bef6578e273b560c2cb3927219b62b98148c9647710fa66b002101ab9173b50423eadb40497271fe4e3576af0d317bbe52a0087fd784a32d7bf25cc905d959a3a35d0689c2654dcbc36f19b1162c3c0953ecd6c9d627aee09d43378e8741a734ca2dcdca61e73b63931f0a3f060534fe2438edbe823d4484bee8419cea24b2adcbc37fe12cf1969eab7405836edfb540e109e855c41b1cd06aec2d9c2ba292a8e814e3f8cd983ea04a3effc7"}, &(0x7f00000001c0)=0xc4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) r2 = socket$inet(0xa, 0x1, 0xdff0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x2, 0xa18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f0000000040), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x898, 0x898, 0x8c8, [@quota={'quota\x00', 0x18}, @u32={'u32\x00', 0x7c0}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @random="46ca750fc811", [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "19358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf71"}}}}]}]}, 0xa90) r3 = socket$inet(0xa, 0x2, 0xfffffffffffffffc) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20009000], 0x2, &(0x7f0000008000), &(0x7f0000009000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x148) 2018/04/09 19:05:27 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) dup3(r0, r1, 0x80000) 2018/04/09 19:05:27 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x2000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3f5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000000)="260000005e00090000006af83a00000081e9ffff0c000000ffffff000c08db1ee99c4435a7ea", 0x26) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000100)={0x0, 0x20, 0x5, 0x9, 0x4797, 0x1e1dd87c}) 2018/04/09 19:05:27 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) r1 = memfd_create(&(0x7f0000001140)='/dev/snd/midiC#D#\x00', 0x3) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001200)={0xa, &(0x7f0000001180)=[{0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000001280)={r2, &(0x7f0000001240)=""/12}) read(r0, &(0x7f0000000080)=""/147, 0x5c5e0f8a8d5f68db) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7f, 0x404000) getsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f0000000140)=""/4096, &(0x7f0000000040)=0x1000) 2018/04/09 19:05:27 executing program 5: r0 = socket$packet(0x11, 0x7, 0x300) socket$inet6(0xa, 0x6, 0xc18) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000080)={0x0, 0x7, 0x2, 0xf93c, 0x2, 0x800}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x6, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x8300, 0x1000000000000001}) sendto$inet6(r0, &(0x7f00000000c0), 0xfca0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/09 19:05:28 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000003c0)=0xe8) getresgid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)) fcntl$getownex(r2, 0x10, &(0x7f0000000900)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@mcast1, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000a40)=0xe8) lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000000bc0)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000200)="8d775f0e5e30e814f80d59810967035a076e58095fb42883e40f07fe194da1d9856e1f56283b27242ad48f0fecb9ffa880649eacdc4e04d61115ee683e5f4c6ce6c43c9ad261061409a4ca3efe381b9dd2b90bfcef5269254675db3bdc464a306aa8ffd201004cb7e38b6c78bc43cdc0e9961c340c205f6a3cbdbfc55549194ee75de4c3660fd45bad", 0x89}], 0x1, &(0x7f00000004c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r2]}], 0x58, 0x8040}, {&(0x7f0000000540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000008c0)=[{&(0x7f00000005c0)="53a9266afeeaa21888feb5b882bd4ee98d1659503516b043eee38bc936d9be39294e270c65e498c3ecbe6de7b01df8c8f9dbfda43e659583eed954f506e145e6567ca9b6a94c7ea4bed8dd18f14707f32f61c4a983339f99d2559e9e34098854a2751692237fb2f7e5ba2f51f362b9a001b2dc1b4c6a6675c187c30ed97af4cf22ea98f801a7be2e13ef777fe5fadc0f3c0f17516f3adec72fecf7625317d950c7f939f663f880d4cba6f320c688a6de13f7b5c1a30bfc09f09b1592e5ddadde6b7c5957f6ef5dfb37eabe709a1b8368f901c88e9bd2142b57cee0f62a2655e869becc", 0xe3}, {&(0x7f00000006c0)="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", 0xfe}, {&(0x7f00000007c0)="05f85aa0320abc3d7456c0906991ce684a0b8b53fa9efb641b11d6e59fe45ea164a2ab2db76086e10e7b53e9bf92874a9d78293f7188ba2acb338fce58a136d942882511d40a65f16e841a714f1f1cb59e2f70b1aef081a7cdf9b1f4cd3cee55058e25686563e115c40e9a83f66bc84bb213f2e93fd23cd84a0d8e6195c75cf1de4e778785131dd7b1592036bc1ca8c282783fcb1df3b9a19532df8f77634d8eefc4110ed2b00b9b0a4f0a006ea4e17220a55cb7af7a261a95be5afff138a244a78e7a8f188563c8efdb8445433f9ca9a5308f1875d51f1a384993d4d67974e1", 0xe0}], 0x3, &(0x7f0000000b40)=[@rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r2, r2, r0, r2, r1]}], 0x78, 0x20000800}], 0x2, 0x8085) 2018/04/09 19:05:28 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000bd00000000000000212daab50000000000080007000000000000009500000000000000"], &(0x7f00000003c0)='syzkaller\x00', 0xfffffffffffffffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001200)=r0, 0x4) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=@ipmr_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x80}}, 0x1c}, 0x1}, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000040)=@req) connect$netlink(r1, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfc, 0x8282580}, 0xc) 2018/04/09 19:05:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x6) write(r0, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) shutdown(r0, 0x454ae99b768a003b) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x0, 0x9, 0x7}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/09 19:05:28 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001640)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000001740)=0xe8) r3 = getgid() r4 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet6(0xa, 0x1, 0x8001, &(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$mice(&(0x7f00000017c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001800)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001940)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001980)={0x0, 0x0, 0x0}, &(0x7f00000019c0)=0xc) r10 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/loop-control\x00', 0x10000, 0x0) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000001a40)={0x0, 0xf971, 0x1ff, 0x1, 0x10, 0xffffffffffffffff, 0x12ec}, 0x2c) r12 = syz_open_dev$amidi(&(0x7f0000001a80)='/dev/amidi#\x00', 0x4000000000000000, 0x230080) r13 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001ac0)={0xffffffffffffffff}) r15 = accept$inet(0xffffffffffffff9c, &(0x7f0000001b40)={0x0, 0x0, @dev}, &(0x7f0000001b80)=0x10) r16 = socket$inet(0x2, 0xe, 0x8000) r17 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/autofs\x00', 0x2800, 0x0) r18 = inotify_init1(0x800) r19 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c40)={0xffffffffffffffff}) r21 = syz_open_dev$vcsn(&(0x7f0000001c80)='/dev/vcs#\x00', 0x36a, 0xdf41668de237bb29) r22 = socket$inet_sctp(0x2, 0x5, 0x84) r23 = socket$vsock_stream(0x28, 0x1, 0x0) r24 = bpf$PROG_LOAD(0x5, &(0x7f0000001d80)={0xd, 0x6, &(0x7f0000001cc0)=@raw=[@exit={0x95}, @exit={0x95}, @alu={0x7, 0x6, 0x0, 0x7, 0x5, 0xffffffff, 0xffffffffffffffff}], &(0x7f0000001d00)='syzkaller\x00', 0x5, 0x12, &(0x7f0000001d40)=""/18, 0x41f00, 0x1}, 0x48) r25 = socket$can_raw(0x1d, 0x3, 0x1) r26 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r27 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r28 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r29 = perf_event_open(&(0x7f0000001e40)={0x7, 0x70, 0x5, 0xfffffffffffffffc, 0x8, 0x20, 0x0, 0x4, 0x2, 0x1, 0x0, 0x6, 0x8, 0x20, 0x4, 0x9, 0x6d92, 0x8, 0x8, 0x20, 0xab, 0x6, 0x0, 0x8, 0x8001, 0x4, 0x1938, 0x2ef, 0xfffffffffffffff9, 0x4c, 0x0, 0x0, 0xddf, 0x40, 0x5, 0x7, 0x7, 0x4a6be5cd, 0x0, 0x4, 0x5, @perf_bp={&(0x7f0000001e00), 0x8}, 0x440, 0x1, 0x2, 0x1, 0x2, 0x7fff, 0x100000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0xb) r30 = syz_open_dev$loop(&(0x7f0000001ec0)='/dev/loop#\x00', 0x9, 0x8000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001f00)={0xffffffffffffffff, 0xffffffffffffffff}) r32 = open(&(0x7f0000001f40)='./file0\x00', 0x100, 0x20) r33 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001f80)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002580)={0x0}, &(0x7f00000025c0)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0}) r36 = getegid() r37 = gettid() r38 = getuid() fstat(0xffffffffffffffff, &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r40 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002700)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@local}}, &(0x7f0000002800)=0xe8) r42 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002840)={0x0}, &(0x7f0000002880)=0xc) r44 = geteuid() fstat(0xffffffffffffffff, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r46 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000002a40)=0xe8) stat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000002c00)=[{&(0x7f0000000340)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001600)=[{&(0x7f00000003c0)="12ce70312907d21e480d1aa9b948fa29bc44e980b865b6302394d236b31b5e381e4c97d2a4e1536ac5a7e5d9e2947428f632693be8802423181f3bf64dd662a8dd6cfa99dcc5f6b76a6b13cb2f327103f5f659cc99e32898e1697abc33c57989be12a847324bede12c31", 0x6a}, {&(0x7f0000000440)="6cd75468f9d08fa1d304f3d9f405477813dbe336e245081670cf1db0fe5313f6378b85ae610d751a897d5e082b95cba98a203d85038a909b1423d8384f2b99f62704172f792ebda3fc40d46588f60e7c8aa7869c2707690725ce8911871868effc26ddf34becccb51ff55c6de8ab68d46d03630b0b0bb4518e7cb2a21ba677da11fd7b520a8bb7ca06eab4cec2c0f871fc88479f9425e000e202c45a7abbf609cc7359a1844029728f477950bd5523cf40fe8ef30d8b0046c7365e457c8b8c8baa5d217504795d9e40d7a50aae10fda83ab5b9090be7819e59c2b3a86d9bba81632089ffab2cc6fa3a", 0xe9}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="8e312b709a01b5e419b4b53fa86fd33a9383c45b4fb1c8d6ff588233242e773a6e24c50cbf397b48b216ae676b2e75e0abf0b09dbb1a25b9e78e00a384be1bd4e95eebd41566db62660372be492846a9d276f4af693a0b6a5d5870de145cc80f8924c47c322bda6f512af6776b68d0832d33fde289eda2df4bef0bd0c53dd64738d29ffdff43522ac1714d5f8204f2a2d493b2a9234674908a20a017f029770ffecc78af1140d010ef31483905a1812e6015b30c", 0xb4}], 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000020000020000000000100000001000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="000000002000000053000000deffffff010000005ea1b9b8c596ae8e5c7266c1f1e9fbc1a86f6e884941e3a455c5bc140a42b31fb12a5bd8741e9166d08d24ef6cebaae61ec11ae6385b62b177123c73141d5bfdda907cea0537c3aea40113425d67b435d7ad648f4ce404e1995a273ece46b116b64a1d329520c569c02b6dbad15f04ac", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r19, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYRES32=r33, @ANYBLOB='\x00\x00\x00\x00'], 0x110, 0x20000000}, {&(0x7f0000002100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002500)=[{&(0x7f0000002180)="950441233b6bba31b0145d834b3c83af10439d32e793236c0ba4be8271a76873d701ea65de924caacef3d8560a30e5378b103a4def134d866376299c56d2f6fe9e020326d6484ad79804f1cd3a5e6a07f727cd1749afe688cd85520542dc7216bcb24fcba46816d24fdc", 0x6a}, {&(0x7f0000002200)="b9d15f892943efc2ef7d9a57cf23020a1c42291a8a3284198115130cf95c445f56bbf6db382d10956faaa01d03244211976368715c3dbbccc2d302055d64e94e9807e674fcaefbf8d94b84859fb26e4c48eae862368923ff43a503dd40807a4e6eb8e2025a2f4186bbf94ccb2b6fbc130f58232fe146e0f9772fc0", 0x7b}, {&(0x7f0000002280)="35a65d1c711d10874b4143cb5c9bb2f69c123d4d5f2d6f2ddf1a9751d7c8a1e6e1b46025b7c95219cdfff6d2cd4b41ef1fdd3121e7542655d371a7381bb2a469792b7767e3db8a1d0b44680d490f61b346d0f5abd4fd3221f060ca365d97684558696f42a08c68b3b4dc68c4f91646cdbc7ee668378f5ed7f0fa95c8a5653502d859210f835f1814410c35ff077a871602026b41cec25d422dc80b945176b587e67162ccbb67f2f319dc4c948950985eaaaddcc5e8945870a2ba6353ebb80efdb4aaa1596429f206651a142734886ee650b03983a3bf270b488b", 0xda}, {&(0x7f0000002380)="d604b2ab1b53b923c45495e4e1c3370946a02438a1b18a5795327370d0dff9dfb13279ae98bd180dbf95e27d27ab646cfeffdc33b20c1e49a3f466c9e7900ea696", 0x41}, {&(0x7f0000002400)="47497eee403d", 0x6}, {&(0x7f0000002440)="439f52f05444064101a4945b813dc97dda291baeb89ad75cacd944366b4bbb0822d9c3149e7bdf821f39911d3e61de75b0a62f650dbc78eb3703954527558e35efab6148e98875f7bfbd6caf063a0a216cf4d818d37f2ac75a2a40c923ebe7a0a27523e128eb1270d9c05bcbc977f63719ffa7ebc74bb1487bef590c9c27054d6e7c7bb81ee1d8d92cb182c834c2ba05f5f740b294df61e99d4f78e73a2fef8c80", 0xa1}], 0x6, &(0x7f0000002b40)=[@cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}], 0xa0, 0x20000005}], 0x2, 0x5) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r49, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x0) 2018/04/09 19:05:28 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) dup3(r0, r1, 0x80000) 2018/04/09 19:05:28 executing program 2: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000004c0)=[{&(0x7f0000000440), 0x0, 0xfff}], 0x0, &(0x7f0000000080)) syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0x7b, 0x3, &(0x7f0000000280)=[{&(0x7f0000000500)="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", 0x1000, 0x447}, {&(0x7f0000000140)="3d0f145ab7b2891d862d4693ee21b49b6ea27266faeed2ade356fbcc7d2a05232c6fb3dd0587ab8f404508741a605afdb89849f3b0c9ed47d52233b6c6a1b5095ca06b780ff6506d04b7b5167c533178c727369e255a850826cc61cc8d12e20c236186ce1a2cb18d712daa5b298b4c3c9229c10b9d0e23bd015c21847f35f65d2328fcca9afe", 0x86, 0x9}, {&(0x7f0000000200)="fbaaf03b05f1887841f78ded59f75b2e8b1781e8d6eb2832d246abf2bf39f058771fce6e67c5b18184ba8480cdd1c8aa859f42bdecda33c187a67f49f1c5bc628460557caa80b94684a60ce85c46da884ee82155739dca601b235ffe", 0x5c, 0x100000001}], 0x80004, &(0x7f0000000300)={[{@iocharset={'iocharset', 0x3d, 'cp949'}, 0x2c}, {@gid={'gid', 0x3d, [0x39, 0x38, 0x38, 0x78, 0x35]}, 0x2c}, {@quota='quota', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nointegrity='nointegrity', 0x2c}, {@integrity='integrity', 0x2c}]}) 2018/04/09 19:05:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fe4000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x100000000, 0x0, 0xd, 0x5, 0x11, "7451c883ebb4f4b8232a8ddd4c79b3bc4b03f1256c57e6c0fdd61c104cc9ffdbe50ffd7851ff2ba00ddcbcfd8a734cdb4c3a5a437e84ad6b9586fd91def799a2", "d936236b468bafab0a527cb298e04aeb4c3f678cb22932046e6e481cd66dba0d23bb8396a1e81cb08e163286e2522e9b2894d02f2e169c468bb2dea36ecb6930", "da92648c22a73cc12cdf88d813d89b28bbad0d623567d91bf3fc953161a10d70", [0x9, 0x5]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000286ff0)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r1, &(0x7f000098ffc8)={0x0, 0x0, &(0x7f000019f000), 0x0, &(0x7f0000282fb8)}, 0x0) 2018/04/09 19:05:28 executing program 5: mmap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000080)}], 0x1, 0x0) mbind(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0x0, &(0x7f00000000c0), 0x1, 0x2) 2018/04/09 19:05:28 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x401, 0x1) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00000000c0)=0x1b17, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c91000)=@newsa={0x144, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@tfcpad={0x8, 0x16}, @algo_aead={0x4c, 0x12, {{'rfc4309(rfc4309(rfc7539(xts(twofish),rmd320-generic)))\x00'}}}]}, 0x144}, 0x1}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x40, 0x4) 2018/04/09 19:05:28 executing program 2: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1000000, 0x0) syz_open_pts(0xffffffffffffff9c, 0x200) pipe2(&(0x7f0000000040), 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f00000002c0)=""/238}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000200)) 2018/04/09 19:05:28 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) dup3(r0, r1, 0x80000) 2018/04/09 19:05:28 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x141) ioctl(r0, 0x4000000000001277, &(0x7f0000000300)="50e1a4c21ade367e3be65817a50813cc61e9fb91fcc78e26a2cce52506e9d5e1173a1e96c47e2ff4aad052f47e072d4545b6bfd37c51c4f5fdf8325d800a600005c88f055932de6348bb5f34f5d511312fb1bcf03142d36c5920c3743db00dac3f2b29651e") writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="d41b05022a4fea31b88597a1de6ea1632b17b894d9ec1a5781a86db6f2153d89115fd8ed1477c8190785151b97747864a3564d367b92d7e6d5e5dc9af466a5fd0754f5329df0ac45fcd711a3999d647b82831c1f7a95faacb7b6c3a376dd43e3afda13", 0x63}, {&(0x7f0000000100)="a80f74e6c59bc1e94ca5e9fae2a7af99a37d4e09f2279c16f1295a6fb92f6e14c4318a5c25108d2bd2fa2f16eb0118ac3dda20024c7aa09c549b24bae47e2c87422ba7e58416c531275a3c252e3913", 0x4f}, {&(0x7f0000000180)="aa0cfca5479d3a60be013149fd87a472041ee0e1e48e53a9639eb8a2ed7dacf7f0028c9264368bfbf2d26475f06757c0ba66999ff3afe19df2afcd97e754056b617cd51fa88a5f2389ac6e2ae37c6940e53b6ae6f3522c8485cf4d5e51d2d6d0f946257695501360d1e797f9f089c2624cba79ecf635743321a4cbbe2f1a31908db540c162f9406326b65b2639a5983596ce60fc70f0464de7d42c40a81d6eee0aeea60f2e3d9dc8fd4e664dfa21fd6e8383102ea3d3ad01ca6acedf6c4c2de4f0ac486472ec88a02539b74f3148f0e1cced25", 0xd3}, {&(0x7f0000000280)="af8cd21674684c9204fe8a561c6d64930b5ffe6c69683c98ffd4b8aa52e4deb4abfe4e8a0650aecb2a0f588a40330bd6c9fdb54818026ce24a94a81d4099b027d902a1af7946f061fc30850d557ce1ece6823db82f6475102fb236733043a567246c272b493c335cfcfc6c6d5d2fbe21900e889bfd89d2", 0x77}], 0x4) 2018/04/09 19:05:28 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='ns/net\x00') 2018/04/09 19:05:28 executing program 5: r0 = socket$inet6(0xa, 0x806, 0x200000000) r1 = dup2(r0, r0) getsockname$netrom(r1, &(0x7f00000000c0), &(0x7f0000000080)=0xfffffe0d) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x202081) 2018/04/09 19:05:28 executing program 7: socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d24ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) write$tun(r1, &(0x7f0000000380)={@pi, @hdr, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}, 0x66) recvmsg(r0, &(0x7f0000000e00)={&(0x7f00004afff8)=@sco, 0x80, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff8f}, 0x0) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000000040)="3fd2f8a3b58ece9db6b1442e59c6f0daa6e10d5be5b93a5b8eccea499103b8a56736583b4c1ba2c0ddeaadf2558348e6582339a1f721405fddc7980b70b98c2dbf848cee9ea8dd367d5be873054a9847d7b0f48c158e88da7d139a8981f9132471f8c5") 2018/04/09 19:05:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000140)='./file0/file0\x00') getdents(r1, &(0x7f00000013c0)=""/4096, 0x1000) ioctl$TIOCSCTTY(r0, 0x540e, 0x100000001) 2018/04/09 19:05:28 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x84, 0x40000000011, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/09 19:05:28 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) dup3(r0, r1, 0x80000) 2018/04/09 19:05:28 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) listen(r0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x10, &(0x7f0000019b50)=@raw={"0f00", 0x9, 0x3, 0x288, 0x0, 0xffffffff, 0xffffffff, 0x380, 0xffffffff, 0x380, 0xffffffff, 0xffffffff, 0x380, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x0, 0xa8, 0xc8}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x0, 0xa8, 0xfffffffffffffe2e}, @unspec=@CT0={0x876a31fef6a79ceb, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0xa8, 0x2e9}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfda0) timer_create(0x9, &(0x7f0000000180)={0x0, 0x12, 0x2, @thr={&(0x7f0000000040), &(0x7f0000000080)}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x1, &(0x7f0000000080)={{}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) 2018/04/09 19:05:28 executing program 1: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="f5"], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x4000, 0x6, &(0x7f0000ffa000/0x4000)=nil) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = dup3(r6, r6, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000decfe0)={0x12710, 0x3, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) setsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000001480)={0x6c0, 0x7, 0x0, 0x762d3b88}, 0x8) ioctl$KVM_SMI(r6, 0xaeb7) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x5, &(0x7f0000001380)=[{&(0x7f0000000180)="721de7ac56b5065deec9e5faf17a845d9af60f93c4992fca4bd5957d2225e65952e44d2bb587c0bb9150b1576e686740028b84e0087cfed9683637ff5d749718211e1d5798663135a273c27f3adcdf5564dbf5561e63e27849f7858802c81b57826174f92ca5137a39f0e2a797bb1e5d824aee9449f73f1327cf79ca9aa24b3173d3ce1d4be0fd1118154561c5b8619873db35f0b308ce02b2a8dffbec1e0ff895b11d", 0xa3, 0xe9e}, {&(0x7f0000000280)="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0x1000, 0x5}, {&(0x7f0000002040)="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", 0x1000, 0x100}, {&(0x7f0000001280)="58d6980cf352639e240d4126d4c6f48e0503b9c8efeb7e647d68b995d028c021e905dc7af454fd541bcfacb54890e52288116204fb96920dbc807b57511a9d08bd1adcc87ed1508e4ddcbf555da9a79cb1fb8ce757c2e90b2e980b2ce5019b128b832fe41cb8381af0315b2b3bbbd497218d423604f2fff4714d9641a3d320b33ceae0b7bbcc12518caafd6c027c998d8ab696e19d22186e850b6c9910b61617173ac84293998bd01c3f20c643b098af04f196499e04753e873f51720d1c13e694ffba9a0cc89ff54f7b6490f281de79db7e6367188ae15aed8d0b", 0xdb, 0x6}, {&(0x7f00000000c0)="aa7d1f1fa785cac2527592274f58fc53140b6871cd04a4e23539128ebc19", 0x1e, 0x100000001}], 0x10, &(0x7f0000001400)={[{@part={'part', 0x3d, [0x7f, 0x37, 0x35, 0x78, 0x30, 0x34, 0x3d, 0x37, 0x32]}, 0x2c}, {@gid={'gid', 0x3d, [0x32, 0x36, 0x36, 0x78, 0x39]}, 0x2c}, {@nodecompose='nodecompose', 0x2c}, {@decompose='decompose', 0x2c}, {@barrier='barrier', 0x2c}, {@gid={'gid', 0x3d, [0x32, 0xe261582a7eea6a3b, 0x33, 0x3f]}, 0x2c}]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/04/09 19:05:28 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$int_in(r0, 0x5421, &(0x7f00000001c0)=0x5) write(0xffffffffffffffff, &(0x7f0000000180), 0xff4d) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000080)="f2ef372c2c1f62cc22c36f0348b7765886996d522c6e9ffde2d08f4928da7de5ccfa0154eb786c104c6844d521cf096af7e11f9a34ee7cf40dc2369b462e99ee62e3157d99f23207086cb1d0055bc13c131acfba9c97fb54a0d93941e8e5a3ec3c2d", 0x62) 2018/04/09 19:05:28 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000180)=0xe8) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)) ioprio_get$uid(0x3, r2) sendmmsg$unix(r1, &(0x7f0000000a00)=[{&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000200), 0x0, &(0x7f0000000b00)=[@rights={0x10, 0x1, 0x1}], 0x10}], 0x1, 0x0) 2018/04/09 19:05:28 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f00000000c0)) r3 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x61, 0x200) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0xca, 0x8004, 0x1, 0x5, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r4, 0xff, 0x40, 0x3}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) sendmsg$kcm(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)='R', 0x1}], 0x1, &(0x7f0000000280)}, 0x8091) bind$ax25(r2, &(0x7f0000000000)={0x3, {"434d061f7db674"}, 0x4a}, 0x10) shutdown(r1, 0x2000000002) 2018/04/09 19:05:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000440)={0x0, 0x0}, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x1ff) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x8040ae9f, &(0x7f0000000140)) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x5) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000180)={0x7, 0xe78, 0x400, 0x4, 0x9, 0x8, 0x7, 0x2f18, 0x0, 0x179e, 0xa7, 0x1}) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000000)=""/93) r6 = dup3(r5, r3, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000240)="3e0f302e0fc75983640ffdb90500f0822c000f20d86635200000000f22d8baf80c66b884c8278766efbafc0c66b8e053aabc66ef0fc799f0c40f07ba4000b06eee66b8fd0000000f23c80f21f866350c0020000f23f8", 0x56}], 0xaaaab09, 0x0, &(0x7f0000000200), 0x0) ioctl$VT_GETSTATE(r6, 0x5603, &(0x7f00000000c0)={0x0, 0x0, 0x9}) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x25}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x25}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x40, 0x40200) ioctl$KVM_SET_GSI_ROUTING(r8, 0x4008ae6a, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000140)='htcp\x00', 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x14) getcwd(&(0x7f00000001c0)=""/249, 0xf9) ioctl(r8, 0x3, &(0x7f00000004c0)="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") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r8, 0x40042409, 0x0) accept$packet(r8, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, 0x60, r9}) clone(0x20900, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) 2018/04/09 19:05:28 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x7ff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x26, 0x4000400}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000003c0)={r2, 0xfffffffffffffe01}, 0x8) getsockopt$sock_timeval(r0, 0x1, 0x12, &(0x7f0000000ff0)={0x0, 0x0}, &(0x7f0000000000)=0x10) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000ff0)={0x77359400, r3}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) [ 73.223192] x86/PAT: syz-executor1:6935 map pfn RAM range req write-combining for [mem 0x185700000-0x185703fff], got write-back [ 73.224667] hrtimer: interrupt took 45213 ns 2018/04/09 19:05:29 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000000)={0x3001, 0x0, 0x6, 0x3a17, 0x8}) fallocate(r1, 0x0, 0x0, 0xffff) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)={0x0, 0xffffffff}) 2018/04/09 19:05:29 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20800, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) clock_gettime(0x0, &(0x7f0000000080)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f0000000080), 0x162) 2018/04/09 19:05:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{0x5, 0x7, 0x5, 0x7, 0x8001, 0x7fff, 0x1, 0x101, 0xfff, 0xfff, 0x8, 0x2, 0x83}, {0x10000, 0x2, 0x8, 0x2, 0x20, 0x20, 0x7, 0x4, 0x3f, 0x200, 0x8, 0x9, 0xffffffff}, {0x8000, 0x5, 0x6, 0xff, 0x9, 0x8, 0x3, 0x43, 0xab7, 0xfffffffffffffffb, 0x4, 0x8, 0x3}]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={r1, 0x0, 0x1, 0x80000000, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x8000000, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc00, 0x104) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0)=0x81, 0x4) 2018/04/09 19:05:29 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) dup3(0xffffffffffffffff, r1, 0x80000) 2018/04/09 19:05:29 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom(r0, &(0x7f0000000000)=""/153, 0x99, 0x1, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x0, 0x2, {0xa, 0x4e22, 0xba78, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) close(r0) 2018/04/09 19:05:29 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bcsh0\x00', 0x0, 0x0, 0xff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000480)) syz_open_procfs(0x0, &(0x7f0000000680)='net/hci\x00') r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)="2e2f6367726f7570ae63707500c87e707a2d0edb66d7e990521c96050a2a439db78b74dbc3227d9eddc4bd81391650975e148ea53e2ac4a7c7cb1d597c020796353bc1ffe8536407812e53db9023c6", 0x200002, 0x0) splice(0xffffffffffffffff, &(0x7f0000000300), r1, &(0x7f00000003c0), 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff}, 0x20) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x49, &(0x7f00000001c0), 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x15, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r3, &(0x7f0000ad9000), 0x0, 0x0) rmdir(&(0x7f0000000400)='./file0\x00') setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x2, 0x0, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/09 19:05:29 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x200000005, 0x0) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x9}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000780)=""/4096, 0x1000}], 0x1, &(0x7f0000000100)}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) syz_open_procfs(r1, &(0x7f0000000100)='attr/sockcreate\x00') 2018/04/09 19:05:29 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3a) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x1, 0x4031, r0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000001c0)) 2018/04/09 19:05:29 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) dup3(r0, 0xffffffffffffffff, 0x80000) [ 73.571459] device lo entered promiscuous mode 2018/04/09 19:05:29 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_setup(0x6, &(0x7f0000000000)) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000040000000000000000000000", 0x10}]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)=""/192, &(0x7f0000000180)=""/91, 0x3000}) 2018/04/09 19:05:29 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x5, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x7, 0x3, [0x3ff, 0x80, 0x8]}, &(0x7f00000001c0)=0xe) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x8b, 0x8000, 0x76b, 0x1, r1}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x5000000000020a42, 0x0) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40007) sendfile(r2, r3, &(0x7f000064d000)=0x5, 0xfffffffd) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000000c0)={r4, 0x3}, &(0x7f0000000100)=0x8) 2018/04/09 19:05:29 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r2 = perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0xeed5, 0x1, 0x7, 0x100000000, 0x0, 0x6, 0x0, 0xe, 0x4, 0x0, 0xffffffffffffff10, 0x1f, 0x6, 0x100, 0x48ad, 0xfff, 0xfffffffffffffffb, 0x4, 0x6, 0x7f, 0x1f, 0xd641, 0xfffffffffffffe01, 0x75cc, 0x401, 0x9, 0x24b, 0x101, 0x0, 0x1, 0x6, 0x400, 0x9, 0x3, 0x1f, 0x6, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x800, 0x0, 0x1cfe, 0x7, 0x3, 0x1ff, 0x3}, r1, 0xb, r0, 0x2) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000180)=0xa4bb, 0x4) fcntl$setown(r2, 0x8, r1) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000240), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0x40], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x180, 0x1d0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x3a}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "fd7bd0270543348792d9b65aa5464112df06d8358fc02bef6b0990140235"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) getsockopt(r3, 0x3ff, 0x5, &(0x7f0000000740)=""/222, &(0x7f00000001c0)=0xde) semget$private(0x0, 0x3, 0x200021) [ 73.659926] device lo left promiscuous mode [ 73.702363] device lo entered promiscuous mode [ 207.453023] INFO: rcu_sched self-detected stall on CPU [ 207.458439] 1-....: (124999 ticks this GP) idle=886/1/4611686018427387906 softirq=20591/20591 fqs=31215 [ 207.468275] (t=125000 jiffies g=10755 c=10754 q=171) [ 207.473534] NMI backtrace for cpu 1 [ 207.477138] CPU: 1 PID: 7007 Comm: syz-executor2 Not tainted 4.16.0+ #4 [ 207.483863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.493202] Call Trace: [ 207.495769] [ 207.497903] dump_stack+0x1b9/0x294 [ 207.501515] ? dump_stack_print_info.cold.2+0x52/0x52 [ 207.506686] ? lock_release+0xa10/0xa10 [ 207.510660] nmi_cpu_backtrace.cold.4+0x19/0xce [ 207.515312] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 207.520484] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 207.525744] arch_trigger_cpumask_backtrace+0x14/0x20 [ 207.530924] rcu_dump_cpu_stacks+0x175/0x1c2 [ 207.535310] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 207.540308] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 207.545745] ? print_other_cpu_stall+0x4a0/0x4a0 [ 207.550487] ? debug_check_no_locks_freed+0x310/0x310 [ 207.555656] ? find_held_lock+0x36/0x1c0 [ 207.559699] ? lock_downgrade+0x8e0/0x8e0 [ 207.563822] ? debug_check_no_locks_freed+0x310/0x310 [ 207.568991] ? lock_release+0xa10/0xa10 [ 207.572946] ? graph_lock+0x170/0x170 [ 207.576728] ? graph_lock+0x170/0x170 [ 207.580508] ? graph_lock+0x170/0x170 [ 207.584287] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 207.589804] ? graph_lock+0x170/0x170 [ 207.593589] ? graph_lock+0x170/0x170 [ 207.597377] ? __lock_is_held+0xb5/0x140 [ 207.601424] rcu_check_callbacks+0x21b/0xad0 [ 207.605824] ? rcu_cpu_stall_reset+0x210/0x210 [ 207.610399] ? trace_hardirqs_off+0xd/0x10 [ 207.614633] ? raise_softirq+0x1b2/0x450 [ 207.618674] ? raise_softirq_irqoff+0x310/0x310 [ 207.623322] ? read_boot_clock64+0x70/0x70 [ 207.627539] ? account_guest_time+0x3d0/0x3d0 [ 207.632019] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 207.637542] ? hrtimer_run_queues+0x70/0x300 [ 207.641940] ? run_local_timers+0x168/0x1d0 [ 207.646258] ? timer_clear_idle+0x50/0x50 [ 207.650386] ? account_system_time+0x7f/0xb0 [ 207.654772] ? account_process_tick+0x76/0x240 [ 207.659340] update_process_times+0x2d/0x70 [ 207.663645] tick_sched_handle+0xa0/0x180 [ 207.667771] tick_sched_timer+0x42/0x130 [ 207.671810] __hrtimer_run_queues+0x3e3/0x10a0 [ 207.676374] ? tick_sched_do_timer+0x100/0x100 [ 207.680932] ? hrtimer_start_range_ns+0xd10/0xd10 [ 207.685756] ? pvclock_read_flags+0x160/0x160 [ 207.690226] ? kvm_clock_read+0x25/0x30 [ 207.694178] ? kvm_clock_read+0x25/0x30 [ 207.698134] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 207.703129] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 207.708470] ? do_timer+0x50/0x50 [ 207.711899] ? rcu_nmi_exit+0xd7/0x2b0 [ 207.715763] ? do_raw_spin_lock+0xc1/0x200 [ 207.719977] hrtimer_interrupt+0x286/0x650 [ 207.724192] smp_apic_timer_interrupt+0x15d/0x710 [ 207.729015] ? smp_call_function_single_interrupt+0x650/0x650 [ 207.734879] ? _raw_spin_lock+0x32/0x40 [ 207.738832] ? _raw_spin_unlock+0x22/0x30 [ 207.742956] ? handle_edge_irq+0x330/0x870 [ 207.747169] ? task_prio+0x50/0x50 [ 207.750687] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 207.755509] apic_timer_interrupt+0xf/0x20 [ 207.759714] [ 207.761933] RIP: 0010:__snd_pcm_lib_xfer+0x2ad/0x1d10 [ 207.767094] RSP: 0018:ffff880184d7eb78 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13 [ 207.774776] RAX: ffff880184cc6140 RBX: 0000000000000001 RCX: ffffffff859ffb30 [ 207.782029] RDX: 0000000000000000 RSI: ffffffff859ffb3d RDI: 0000000000000001 [ 207.789284] RBP: ffff880184d7ee18 R08: ffff880184cc6140 R09: 0000000000000006 [ 207.796534] R10: ffff880184cc6140 R11: 0000000000000000 R12: ffffffff89301f80 [ 207.803794] R13: 0000000000000001 R14: ffff8801b9041700 R15: ffff8801cefe6040 [ 207.811074] ? __snd_pcm_lib_xfer+0x2a0/0x1d10 [ 207.815646] ? __snd_pcm_lib_xfer+0x2ad/0x1d10 [ 207.820211] ? __snd_pcm_lib_xfer+0x2ad/0x1d10 [ 207.824775] ? print_usage_bug+0xc0/0xc0 [ 207.828825] ? print_usage_bug+0xc0/0xc0 [ 207.832861] ? lock_release+0xa10/0xa10 [ 207.836816] ? snd_pcm_hw_rule_noresample_func+0x110/0x110 [ 207.842422] ? dummy_pcm_close+0xd0/0xd0 [ 207.846464] ? pcm_lib_apply_appl_ptr+0x5a0/0x5a0 [ 207.851384] ? mark_held_locks+0xc9/0x160 [ 207.855519] ? mark_held_locks+0xc9/0x160 [ 207.859649] ? retint_kernel+0x10/0x10 [ 207.863517] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 207.868515] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 207.873261] ? retint_kernel+0x10/0x10 [ 207.877142] ? snd_pcm_oss_write3+0xfb/0x220 [ 207.881535] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 207.887058] ? snd_pcm_oss_prepare+0x87/0x1b0 [ 207.891541] snd_pcm_oss_write3+0xe9/0x220 [ 207.895757] snd_pcm_oss_write2+0x34c/0x460 [ 207.900069] ? snd_pcm_oss_write3+0x220/0x220 [ 207.904543] ? trace_hardirqs_off+0xd/0x10 [ 207.908770] ? find_held_lock+0x36/0x1c0 [ 207.912814] snd_pcm_oss_sync1+0x332/0x5a0 [ 207.917037] ? snd_pcm_oss_write2+0x460/0x460 [ 207.921516] ? kasan_check_read+0x11/0x20 [ 207.925640] ? rcu_is_watching+0x85/0x140 [ 207.929767] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 207.934933] ? wake_up_q+0x100/0x100 [ 207.938630] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 207.944149] ? snd_pcm_format_set_silence+0x203/0x540 [ 207.949324] snd_pcm_oss_sync.isra.29+0x790/0x980 [ 207.954152] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 207.958543] ? fsnotify_first_mark+0x330/0x330 [ 207.963102] ? kobject_put+0x8e/0x280 [ 207.966892] snd_pcm_oss_release+0x214/0x290 [ 207.971282] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 207.976285] __fput+0x34d/0x890 [ 207.979550] ? fput+0x1a0/0x1a0 [ 207.982816] ? check_same_owner+0x320/0x320 [ 207.987118] ? _raw_spin_unlock_irq+0x27/0x70 [ 207.991599] ____fput+0x15/0x20 [ 207.994859] task_work_run+0x1e4/0x290 [ 207.998728] ? task_work_cancel+0x240/0x240 [ 208.003037] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 208.008561] ? switch_task_namespaces+0xa2/0xd0 [ 208.013212] do_exit+0x1aee/0x2730 [ 208.016740] ? plist_add+0x770/0x770 [ 208.020437] ? mm_update_next_owner+0x980/0x980 [ 208.025085] ? print_usage_bug+0xc0/0xc0 [ 208.029124] ? graph_lock+0x170/0x170 [ 208.033413] ? do_raw_spin_unlock+0x9e/0x2e0 [ 208.037802] ? rcu_note_context_switch+0x710/0x710 [ 208.042705] ? lock_acquire+0x1dc/0x520 [ 208.046656] ? __might_sleep+0x95/0x190 [ 208.050707] ? __lock_acquire+0x7f5/0x5130 [ 208.054932] ? debug_check_no_locks_freed+0x310/0x310 [ 208.060110] ? do_raw_spin_unlock+0x9e/0x2e0 [ 208.064511] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 208.069081] ? kasan_check_write+0x14/0x20 [ 208.073296] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 208.078471] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 208.083988] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 208.089075] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 208.094585] ? futex_wait+0x5c1/0x9f0 [ 208.098367] ? perf_trace_lock_acquire+0xe3/0x980 [ 208.103190] ? futex_wait_setup+0x400/0x400 [ 208.107494] ? perf_trace_lock+0x900/0x900 [ 208.111709] ? graph_lock+0x170/0x170 [ 208.115493] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 208.121014] ? graph_lock+0x170/0x170 [ 208.124799] ? perf_event_sync_stat+0x5f0/0x5f0 [ 208.129448] ? memset+0x31/0x40 [ 208.132710] ? find_held_lock+0x36/0x1c0 [ 208.136751] ? lock_downgrade+0x8e0/0x8e0 [ 208.140883] do_group_exit+0x16f/0x430 [ 208.144768] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 208.149331] ? SyS_exit+0x30/0x30 [ 208.152768] ? _raw_spin_unlock_irq+0x27/0x70 [ 208.157248] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 208.162248] get_signal+0x886/0x1960 [ 208.165945] ? ptrace_notify+0x130/0x130 [ 208.169994] ? __schedule+0x80f/0x1e40 [ 208.173871] ? expand_files.part.8+0x9a0/0x9a0 [ 208.178432] ? __sched_text_start+0x8/0x8 [ 208.182561] ? do_splice_to+0x190/0x190 [ 208.186514] ? rw_verify_area+0x118/0x360 [ 208.190647] do_signal+0x98/0x2040 [ 208.194165] ? __fget_light+0x2ef/0x430 [ 208.198118] ? fget_raw+0x20/0x20 [ 208.201552] ? find_held_lock+0x36/0x1c0 [ 208.205593] ? setup_sigcontext+0x7d0/0x7d0 [ 208.209898] ? schedule+0xef/0x430 [ 208.213415] ? __schedule+0x1e40/0x1e40 [ 208.217371] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 208.222894] ? exit_to_usermode_loop+0x87/0x310 [ 208.227542] exit_to_usermode_loop+0x28a/0x310 [ 208.232102] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 208.236929] ? do_syscall_64+0xb7/0x9d0 [ 208.240883] do_syscall_64+0x792/0x9d0 [ 208.244750] ? vmalloc_sync_all+0x30/0x30 [ 208.248874] ? _raw_spin_unlock_irq+0x27/0x70 [ 208.253347] ? finish_task_switch+0x1ca/0x820 [ 208.257820] ? syscall_return_slowpath+0x5c0/0x5c0 [ 208.262728] ? syscall_return_slowpath+0x30f/0x5c0 [ 208.267637] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 208.272983] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 208.277806] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 208.282971] RIP: 0033:0x455259 [ 208.286135] RSP: 002b:00007f92e0dface8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 208.293828] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 0000000000455259 [ 208.301073] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 208.308319] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 208.315564] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 208.322810] R13: 00007fffae267cdf R14: 00007f92e0dfb9c0 R15: 0000000000000001