, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x2, [0x2, 0x0, 0x2, 0x20, 0xfffffffffffffffe, 0x7, 0x101, 0x84]}, 0x5c) r2 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000000000)={{0x0, 0x1, 0x5, 0x2, 0x26cc32ca}, 0x6, 0x5}) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)=ANY=[@ANYBLOB="0209007f020000000000000000a50000"], 0x10}, 0x1}, 0x0) 2018/06/01 00:21:17 executing program 2: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_flowlabel\x00') socketpair(0x5, 0x3, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) dup2(r0, r2) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000040)) mmap(&(0x7f0000187000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/06/01 00:21:17 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x1000, &(0x7f0000000000)=[0x0], 0x1}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x2, 0x3, 0x2, 0x5, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c", 0x2e}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000300)="c01b70b9abd7c316dce3ab6ca1bf5289e6e7b01eb7a3dc5f05bb9113534a40caa008e49084c9a4e5742f57875579a9e1c532f0dae55a099712bbc8a007af46331162f594a2326234a8a60ec8d2ce33058f7c5a1a8ddb463e93df7080524a868eeeced82821e8eedca44b5f59c5e1cd127ccf2487f564a77a46afd9bc373d", 0x7e}, {&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x6, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:17 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x10000, 0x0) setns(r1, 0x54020000) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x9) epoll_wait(r1, &(0x7f0000000080)=[{}, {}, {}, {}, {}], 0x5, 0xffffffff) sendfile(r0, r2, &(0x7f0000000000), 0x1f) 2018/06/01 00:21:18 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:18 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x3, &(0x7f0000000980)) rmdir(&(0x7f0000000280)='./file0\x00') r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x7, 0x1, 0x1, 0xf2, 0xffffffff}, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0xf5f7, 0xffffffff7fffffff, 0xff, 0x4, 0xc6}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={r2, 0x6}, 0x8) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x6, 0x351181) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{}, {}]}) connect(r3, &(0x7f0000000140)=@nfc={0x27, 0x0, 0x1, 0x7}, 0x80) 2018/06/01 00:21:18 executing program 5: io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x0, &(0x7f00000001c0)) io_setup(0x5, &(0x7f0000000140)) 2018/06/01 00:21:18 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:18 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x200000088) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) recvfrom$inet6(r0, &(0x7f0000000000)=""/4, 0x798c2e70f51d0cc3, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x251) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0}, &(0x7f0000000280)=0x8) utime(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x100000000, 0x8001}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r3, 0xe437, 0xc0}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@ipv4, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000400)=0xe8) ioprio_get$uid(0x3, r4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000000240)) setsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000000140)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000180)={0xa41, 0x2, 'client0\x00', 0x0, "6d42ca2d67983d1b", "788a7fa977533d41fa339bd9eb7f46bf69f63bd3eec1be1e9fa27f0a9eded0b7", 0x0, 0xffffffffffff3b86}) 2018/06/01 00:21:18 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x1000, &(0x7f0000000000)=[0x0], 0x1}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x2, 0x3, 0x2, 0x5, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c", 0x2e}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000300)="c01b70b9abd7c316dce3ab6ca1bf5289e6e7b01eb7a3dc5f05bb9113534a40caa008e49084c9a4e5742f57875579a9e1c532f0dae55a099712bbc8a007af46331162f594a2326234a8a60ec8d2ce33058f7c5a1a8ddb463e93df7080524a868eeeced82821e8eedca44b5f59c5e1cd127ccf2487f564a77a46afd9bc373d", 0x7e}, {&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x6, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000002680)=""/223, 0xdf}], 0x2, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:21:18 executing program 2: socket(0x0, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="04002000e31384e76da9efa325d6e453b31ef2e14e63abe800000000000000077b39ae18f6fe8d7ee41a0bcfe1c685712d1f3ca8b1e5a244e3a5f844e96573c9cd13cf62125787bc0b195be22ec47270894142f7b60d59f14837c778fc7a622701d0261f9b8169cccf26e2e9ef555975db2c055e90dfc3037109d9dbce82ae19cd7cd2b583609eff8fdbe7a946f66189f9fcb001000080ba802dda4a3b65e652e1d4009849e85171be2ae7c6a2c074af86f77fbcd800000000001f8a65b3eba3257ecac958489927974496a095d89a64824b00613ca56293da9da0414c8537e79000682b2eaf19afaf"], 0xc}, 0x0) 2018/06/01 00:21:18 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x204e0000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:18 executing program 1: socket$unix(0x1, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000480)="480000001400197f09004b0101048c590188ffffcf3d3474bc9240e128213ee20600d4ff5bffff00c7e5ed7d00000000c8550000000000002758d638c70000a8cc80dfececb2aa20", 0x48}], 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xcc, 0x105000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3d) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000040)={0x1, r1}) 2018/06/01 00:21:18 executing program 3: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x1000, &(0x7f0000000000)=[0x0], 0x1}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x2, 0x3, 0x2, 0x5, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c", 0x2e}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000300)="c01b70b9abd7c316dce3ab6ca1bf5289e6e7b01eb7a3dc5f05bb9113534a40caa008e49084c9a4e5742f57875579a9e1c532f0dae55a099712bbc8a007af46331162f594a2326234a8a60ec8d2ce33058f7c5a1a8ddb463e93df7080524a868eeeced82821e8eedca44b5f59c5e1cd127ccf2487f564a77a46afd9bc373d", 0x7e}, {&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x6, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:18 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)={0x0, 0xfffffffffffffffa}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4008af20, &(0x7f00000006c0)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00000000c0)=""/102) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x20a00, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x6e) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400040, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000080)) 2018/06/01 00:21:18 executing program 2: r0 = eventfd2(0x100000001, 0x800) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') lseek(r1, 0x4d, 0x0) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [], 0xa}, 0xb) 2018/06/01 00:21:18 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:18 executing program 5: io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x1, &(0x7f00000001c0)) io_setup(0x0, &(0x7f0000000140)) 2018/06/01 00:21:18 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff0f000000000000], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:18 executing program 3: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x1000, &(0x7f0000000000)=[0x0], 0x1}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x2, 0x3, 0x2, 0x5, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c", 0x2e}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000300)="c01b70b9abd7c316dce3ab6ca1bf5289e6e7b01eb7a3dc5f05bb9113534a40caa008e49084c9a4e5742f57875579a9e1c532f0dae55a099712bbc8a007af46331162f594a2326234a8a60ec8d2ce33058f7c5a1a8ddb463e93df7080524a868eeeced82821e8eedca44b5f59c5e1cd127ccf2487f564a77a46afd9bc373d", 0x7e}, {&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x6, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB='4\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="00000000000000001400030069703667726530000000000000000000"], 0x34}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000040)=""/95) 2018/06/01 00:21:19 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:19 executing program 5 (fault-call:4 fault-nth:0): io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x1, &(0x7f00000001c0)) io_setup(0x5, &(0x7f0000000140)) 2018/06/01 00:21:19 executing program 3: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x1000, &(0x7f0000000000)=[0x0], 0x1}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x2, 0x3, 0x2, 0x5, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c", 0x2e}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000300)="c01b70b9abd7c316dce3ab6ca1bf5289e6e7b01eb7a3dc5f05bb9113534a40caa008e49084c9a4e5742f57875579a9e1c532f0dae55a099712bbc8a007af46331162f594a2326234a8a60ec8d2ce33058f7c5a1a8ddb463e93df7080524a868eeeced82821e8eedca44b5f59c5e1cd127ccf2487f564a77a46afd9bc373d", 0x7e}, {&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x6, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:19 executing program 2: r0 = openat$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$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x40000108}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x6, 0x0, [{0x899, 0x0, 0x1f}, {0x897, 0x0, 0x8000}, {0xabd, 0x0, 0x8001}, {0x9dc, 0x0, 0x75}, {0x0, 0x0, 0x5}, {0x9bf, 0x0, 0x2}]}) 2018/06/01 00:21:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffe}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)=""/85) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 2018/06/01 00:21:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000002680)=""/223, 0xdf}], 0x2, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:21:19 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:19 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:19 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000008fc5)}, 0x20) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000cfe8)={0xffffffffffffffff, &(0x7f0000e10000), &(0x7f0000017000)}, 0x2f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:19 executing program 0: syz_open_dev$sndtimer(&(0x7f00000004c0)='/dev/snd/timer\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0x403c5404, &(0x7f0000000140)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000002200", 'timer1\x00', 0x0, 0x0, 0x0, 0x0, 0x7}) 2018/06/01 00:21:19 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x3082}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000340)={[], 0x6, 0x1ff, 0x7, 0x0, 0x100000001, 0x0, 0x0, [], 0x80000000}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8923, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/06/01 00:21:19 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x1000, &(0x7f0000000000)=[0x0], 0x1}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x2, 0x3, 0x2, 0x5, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c", 0x2e}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000300)="c01b70b9abd7c316dce3ab6ca1bf5289e6e7b01eb7a3dc5f05bb9113534a40caa008e49084c9a4e5742f57875579a9e1c532f0dae55a099712bbc8a007af46331162f594a2326234a8a60ec8d2ce33058f7c5a1a8ddb463e93df7080524a868eeeced82821e8eedca44b5f59c5e1cd127ccf2487f564a77a46afd9bc373d", 0x7e}, {&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x6, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:19 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4010ae67, &(0x7f00000001c0)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000000c0)) [ 620.047723] Unknown ioctl 1101049485 [ 620.062553] FAULT_INJECTION: forcing a failure. [ 620.062553] name failslab, interval 1, probability 0, space 0, times 0 [ 620.073993] CPU: 0 PID: 7307 Comm: syz-executor5 Not tainted 4.17.0-rc7+ #102 [ 620.081286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 620.090752] Call Trace: [ 620.093361] dump_stack+0x1b9/0x294 [ 620.097009] ? dump_stack_print_info.cold.2+0x52/0x52 [ 620.102232] should_fail.cold.4+0xa/0x1a [ 620.106294] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 620.111415] ? debug_check_no_locks_freed+0x310/0x310 [ 620.117221] ? find_held_lock+0x36/0x1c0 [ 620.121301] ? check_same_owner+0x320/0x320 [ 620.125632] ? rcu_note_context_switch+0x710/0x710 [ 620.130552] ? zap_class+0x720/0x720 [ 620.134264] __should_failslab+0x124/0x180 [ 620.138489] should_failslab+0x9/0x14 [ 620.142289] kmem_cache_alloc+0x2af/0x760 [ 620.146439] ? __lock_acquire+0x7f5/0x5140 [ 620.150660] ? _parse_integer+0x190/0x190 [ 620.154799] ioctx_alloc+0x228/0x2480 [ 620.158623] ? debug_check_no_locks_freed+0x310/0x310 [ 620.163802] ? free_ioctx_users+0x6b0/0x6b0 [ 620.168114] ? perf_trace_lock+0xd6/0x900 [ 620.172255] ? find_held_lock+0x36/0x1c0 [ 620.176316] ? perf_trace_lock+0xd6/0x900 [ 620.180458] ? zap_class+0x720/0x720 [ 620.184163] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 620.189686] ? proc_fail_nth_write+0x96/0x1f0 [ 620.194168] ? graph_lock+0x170/0x170 [ 620.197971] ? find_held_lock+0x36/0x1c0 [ 620.202122] ? kasan_check_write+0x14/0x20 [ 620.206346] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 620.211265] ? find_held_lock+0x36/0x1c0 [ 620.215321] ? lock_downgrade+0x8e0/0x8e0 [ 620.219461] ? lock_release+0xa10/0xa10 [ 620.223425] ? check_same_owner+0x320/0x320 [ 620.227752] ? __sb_end_write+0xac/0xe0 [ 620.231734] ? __might_sleep+0x95/0x190 [ 620.235709] __ia32_compat_sys_io_setup+0x109/0x4a0 [ 620.240713] ? __ia32_sys_io_setup+0x4a0/0x4a0 [ 620.245304] ? mm_fault_error+0x380/0x380 [ 620.249442] ? do_fast_syscall_32+0x148/0xf9b [ 620.253936] do_fast_syscall_32+0x345/0xf9b [ 620.258250] ? do_int80_syscall_32+0x880/0x880 [ 620.262818] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 620.267650] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 620.273174] ? syscall_return_slowpath+0x30f/0x5c0 [ 620.278094] ? sysret32_from_system_call+0x5/0x46 [ 620.282942] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 620.287788] entry_SYSENTER_compat+0x70/0x7f [ 620.292198] RIP: 0023:0xf7f5dcb9 [ 620.295551] RSP: 002b:00000000f5f590ac EFLAGS: 00000282 ORIG_RAX: 00000000000000f5 [ 620.303248] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000020000140 [ 620.310503] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 620.317759] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 620.325017] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 620.332287] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 620.372879] Unknown ioctl 1101049485 2018/06/01 00:21:20 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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) syz_emit_ethernet(0x8e, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2fe800000000000005dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f00000016c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x10000000]}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) socket$unix(0x1, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x0, 0xffffffffffffff20}) 2018/06/01 00:21:20 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x1000, &(0x7f0000000000)=[0x0], 0x1}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x2, 0x3, 0x2, 0x5, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c", 0x2e}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000300)="c01b70b9abd7c316dce3ab6ca1bf5289e6e7b01eb7a3dc5f05bb9113534a40caa008e49084c9a4e5742f57875579a9e1c532f0dae55a099712bbc8a007af46331162f594a2326234a8a60ec8d2ce33058f7c5a1a8ddb463e93df7080524a868eeeced82821e8eedca44b5f59c5e1cd127ccf2487f564a77a46afd9bc373d", 0x7e}, {&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x6, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:20 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:20 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:20 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x10000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='pids.events\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000001c0)={0x0, r2}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x3, 0x0, 0xe680, 0x1, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)) 2018/06/01 00:21:20 executing program 5 (fault-call:4 fault-nth:1): io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x1, &(0x7f00000001c0)) io_setup(0x5, &(0x7f0000000140)) 2018/06/01 00:21:20 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$alg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r0, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000002680)=""/223, 0xdf}], 0x2, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:21:20 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_team\x00', &(0x7f0000000100)=@ethtool_eeprom={0xc}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setfsgid(r1) [ 620.504865] IPv6 header not found [ 620.508797] IPv6 header not found 2018/06/01 00:21:20 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x1000, &(0x7f0000000000)=[0x0], 0x1}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x2, 0x3, 0x2, 0x5, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c", 0x2e}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000300)="c01b70b9abd7c316dce3ab6ca1bf5289e6e7b01eb7a3dc5f05bb9113534a40caa008e49084c9a4e5742f57875579a9e1c532f0dae55a099712bbc8a007af46331162f594a2326234a8a60ec8d2ce33058f7c5a1a8ddb463e93df7080524a868eeeced82821e8eedca44b5f59c5e1cd127ccf2487f564a77a46afd9bc373d", 0x7e}, {&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x6, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:20 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000000000)={0x6}) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)) 2018/06/01 00:21:20 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) [ 620.563289] IPv6 header not found [ 620.566888] IPv6 header not found 2018/06/01 00:21:20 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x4, 0x6f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000640], 0x0, &(0x7f0000000080), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x0, 0x41, 0xe896, 'bcsh0\x00', 'team0\x00', 'eql\x00', 'team_slave_0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @empty, [], 0x98, 0x98, 0xc0, [@pkttype={'pkttype\x00', 0x4, {{0x3, 0x1}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x4, {{0x2}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x21, 0x60, 'eql\x00', 'erspan0\x00', 'lo\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0x0, 0xff, 0x0, 0x9a41592a24b6ce55], 0xb0, 0xb0, 0x1dc, [@ip={'ip\x00', 0x1c, {{@dev={0xac, 0x14, 0x14, 0x16}, @multicast1=0xe0000001, 0x0, 0x0, 0x9, 0x0, 0x12, 0x20, 0x4e21, 0x4e21, 0x4e20, 0x4e20}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x9, 'system_u:object_r:chkpwd_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x17, 0x40, 0x60, 'veth0_to_team\x00', 'veth0_to_team\x00', 'yam0\x00', 'veth1_to_bridge\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x2cc, 0x2cc, 0x2fc, [@mac={'mac\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1}}}, @bpf0={'bpf\x00', 0x208, {{0x1d, [{0xffff, 0x1, 0x1, 0x9}, {0x3, 0x40, 0x2, 0xffffffffffffffe1}, {0x80, 0x10000, 0x3, 0x1}, {0x3, 0x0, 0x4, 0x38}, {0x9, 0x7ff, 0x9, 0x5}, {0x5, 0x101, 0x100000000, 0x2}, {0xffffffff, 0x3, 0x6, 0x8}, {0x2, 0xfff, 0x1, 0x7}, {0x6, 0x8, 0xffffffff, 0xdff}, {0x81, 0x7, 0x1, 0xe2}, {0x100000001, 0x1ff, 0x80, 0x4}, {0xffffffff80000000, 0x401, 0x3, 0x6}, {0x8, 0x6dd, 0x8, 0x5ae7}, {0x852, 0x9, 0xffffffffffff9004, 0x5}, {0xffffffff, 0x3ff, 0x10000, 0x6}, {0x8, 0x3, 0x100, 0xfffffffffffffeff}, {0x1e3c, 0x1, 0xffffffffffff3182, 0x5}, {0xffffffffffffffff, 0x7, 0x40, 0x4}, {0x3, 0x31e88000000, 0x0, 0x2}, {0x2, 0x9, 0x1000, 0x7}, {0x7, 0x100, 0x10000, 0x1}, {0x7, 0x1, 0x7, 0xff}, {0x6, 0x10001, 0x8001, 0x10001}, {0xffffffffffff0000, 0x9, 0x80, 0x7fffffff}, {0x0, 0x3f, 0x8, 0xedda}, {0x200, 0x2, 0x7, 0x17}, {0x7, 0x101, 0xb2, 0x4}, {0x8, 0x3, 0x80000001, 0x2c}, {0xbc3, 0x6, 0x9, 0x9}, {0xf21, 0x0, 0xffff, 0x1}, {0x100000000, 0x3, 0x1, 0x9d}, {0xfffffffffffff852, 0xe4, 0x5}, {0x400, 0x1, 0x0, 0x6}, {0x3, 0x1, 0x80, 0x1}, {0x1, 0x3, 0x0, 0xd6b0}, {0x7, 0x7fff, 0x7f, 0x5}, {0x3, 0x2, 0x0, 0x2}, {0x81, 0x8, 0x8000000000}, {0x8e84, 0x2, 0x7, 0x2}, {0x101, 0x200, 0x3, 0x5}, {0xac4, 0x5, 0xffffffffffffffe1, 0xffff}, {0x227d115d, 0x2, 0x1, 0x9}, {0x6, 0x6, 0xfff}, {0x6, 0x3d, 0x5}, {0x432450b3, 0x3, 0x7, 0x1}, {0x0, 0x7ff, 0x7, 0x2}, {0x3ff, 0x9, 0x6, 0x7fffffff}, {0x10000, 0x7, 0xb6c, 0x5}, {0x3, 0x7fff, 0x9, 0x3}, {0x80000000, 0x7fffffff, 0xffffffffffff8e13, 0xc31}, {0x5, 0x1237, 0x6, 0x8}, {0x8, 0x4, 0x3, 0x8f}, {0x40eb, 0x6, 0xfffffffffffffff9, 0x8001}, {0x1, 0x400, 0x4, 0x2b}, {0x80000001, 0xa67d, 0x7ff8, 0x200}, {0x6, 0x3, 0x2, 0x5}, {0x1000, 0x4, 0x4, 0xe}, {0x3f, 0x80, 0xcafd, 0x7}, {0x5, 0x401, 0x8000, 0x4}, {0x5, 0x3f, 0x4e, 0x7}, {0x6, 0x8, 0x8, 0x9}, {0x5, 0x1, 0x4800000000, 0x36865e83}, {0x6, 0x6, 0x2}, {0x9, 0x100000000, 0x7ff, 0x41}], 0x7}}}]}}, @common=@dnat={'dnat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, 0xffffffffffffffff}}}}, {{{0x3, 0x40, 0x86df, 'team_slave_0\x00', 'yam0\x00', 'nr0\x00', 'team_slave_1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0x98}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x5}}}}]}]}, 0x740) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x3, 0x368, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000040), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x15, 0x0, 0x0, 'nr0\x00', 'bond_slave_0\x00', 'ip6gretap0\x00', 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xb0, 0x120, 0x148, [@ip={'ip\x00', 0x1c, {{@dev={0xac, 0x14, 0x14}, @loopback=0x7f000001}}}]}, [@common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "6b9accd11b722d966315a6606737eb5ec993f33f8bf14f1a47a62a87e1478593c7c98a3be659bfb752e179d97345e79eefcadf69b76777b03dc53eaf051b4449"}}}]}, @common=@redirect={'redirect\x00', 0x4}}, {{{0x11, 0x40, 0x8986, 'bond_slave_1\x00', 'team_slave_1\x00', 'ipddp0\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x8efdf957c456b5ba, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0x98}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x2}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x5, 0x25, 0x6006, 'ip_vti0\x00', 'veth0_to_team\x00', 'gre0\x00', 'team_slave_1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0x0, 0xff, 0xff], 0xa8, 0xd0, 0xf8, [@devgroup={'devgroup\x00', 0x14, {{0x7, 0x10001000, 0x31, 0x2, 0x8}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x2}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0xe58}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}]}, 0x3b8) 2018/06/01 00:21:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000340)=0x401, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/01 00:21:20 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x1000, &(0x7f0000000000)=[0x0], 0x1}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x2, 0x3, 0x2, 0x5, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c", 0x2e}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000300)="c01b70b9abd7c316dce3ab6ca1bf5289e6e7b01eb7a3dc5f05bb9113534a40caa008e49084c9a4e5742f57875579a9e1c532f0dae55a099712bbc8a007af46331162f594a2326234a8a60ec8d2ce33058f7c5a1a8ddb463e93df7080524a868eeeced82821e8eedca44b5f59c5e1cd127ccf2487f564a77a46afd9bc373d", 0x7e}, {&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x6, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:20 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe803000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:20 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0xfffffffffffffd7b, 0x0, &(0x7f0000000180)=[@free_buffer={0x40086303}, @increfs={0x40046304}, @release={0x40046306}], 0x0, 0x0, &(0x7f0000000100)}) 2018/06/01 00:21:20 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3000002, 0x20011, r1, 0x0) pipe(&(0x7f0000001400)) mmap(&(0x7f000024d000/0x4000)=nil, 0x4000, 0x0, 0x40011, r0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00000000c0)=""/199) fcntl$notify(r0, 0x402, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f0000000080)={0x2, r3}) setsockopt$inet_int(r0, 0x0, 0xd3, &(0x7f0000000000), 0x3c) [ 620.858855] FAULT_INJECTION: forcing a failure. [ 620.858855] name failslab, interval 1, probability 0, space 0, times 0 [ 620.870666] CPU: 1 PID: 7367 Comm: syz-executor5 Not tainted 4.17.0-rc7+ #102 [ 620.878050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 620.887418] Call Trace: [ 620.890032] dump_stack+0x1b9/0x294 [ 620.893680] ? dump_stack_print_info.cold.2+0x52/0x52 [ 620.898895] should_fail.cold.4+0xa/0x1a [ 620.902979] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 620.908103] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 620.913657] ? find_next_zero_bit+0x111/0x140 [ 620.918167] ? graph_lock+0x170/0x170 [ 620.921986] ? __lock_is_held+0xb5/0x140 [ 620.926055] ? find_held_lock+0x36/0x1c0 [ 620.930115] ? __lock_is_held+0xb5/0x140 [ 620.934182] ? check_same_owner+0x320/0x320 [ 620.938497] ? rcu_note_context_switch+0x710/0x710 [ 620.943424] __should_failslab+0x124/0x180 [ 620.947679] should_failslab+0x9/0x14 [ 620.951474] kmem_cache_alloc+0x2af/0x760 [ 620.955612] ? __raw_spin_lock_init+0x1c/0x100 [ 620.960272] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 620.965283] alloc_inode+0xb2/0x190 [ 620.968996] new_inode_pseudo+0x69/0x1a0 [ 620.973051] ? prune_icache_sb+0x1a0/0x1a0 [ 620.977273] ? kill_ioctx+0x4c0/0x4c0 [ 620.981067] ? percpu_ref_noop_confirm_switch+0x10/0x10 [ 620.986436] alloc_anon_inode+0x22/0x3b0 [ 620.990486] ? __alloc_percpu+0x24/0x30 [ 620.994460] ioctx_alloc+0x647/0x2480 [ 620.998260] ? debug_check_no_locks_freed+0x310/0x310 [ 621.003440] ? free_ioctx_users+0x6b0/0x6b0 [ 621.007754] ? perf_trace_lock+0xd6/0x900 [ 621.011896] ? find_held_lock+0x36/0x1c0 [ 621.015948] ? perf_trace_lock+0xd6/0x900 [ 621.020092] ? zap_class+0x720/0x720 [ 621.023812] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 621.029342] ? proc_fail_nth_write+0x96/0x1f0 [ 621.033829] ? graph_lock+0x170/0x170 [ 621.037619] ? find_held_lock+0x36/0x1c0 [ 621.041674] ? kasan_check_write+0x14/0x20 [ 621.045901] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 621.050822] ? find_held_lock+0x36/0x1c0 [ 621.054883] ? lock_downgrade+0x8e0/0x8e0 [ 621.059028] ? lock_release+0xa10/0xa10 [ 621.062992] ? check_same_owner+0x320/0x320 [ 621.067316] ? __sb_end_write+0xac/0xe0 [ 621.071282] ? __might_sleep+0x95/0x190 [ 621.075252] __ia32_compat_sys_io_setup+0x109/0x4a0 [ 621.080257] ? __ia32_sys_io_setup+0x4a0/0x4a0 [ 621.084839] ? mm_fault_error+0x380/0x380 [ 621.088979] ? do_fast_syscall_32+0x148/0xf9b [ 621.093468] do_fast_syscall_32+0x345/0xf9b [ 621.097784] ? do_int80_syscall_32+0x880/0x880 [ 621.102355] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 621.107197] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 621.112723] ? syscall_return_slowpath+0x30f/0x5c0 [ 621.117647] ? sysret32_from_system_call+0x5/0x46 [ 621.122485] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 621.127321] entry_SYSENTER_compat+0x70/0x7f [ 621.131718] RIP: 0023:0xf7f5dcb9 [ 621.135068] RSP: 002b:00000000f5f590ac EFLAGS: 00000282 ORIG_RAX: 00000000000000f5 [ 621.142779] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000020000140 [ 621.150034] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 2018/06/01 00:21:20 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000003000)=""/174) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000180)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x40000, 0x0) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000425bd7000fedbdf250800000008000400060000000800060005000000080006000100000008000400020000000800050001800000"], 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x80) 2018/06/01 00:21:20 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf401], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) [ 621.157288] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 621.164547] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 621.171805] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/06/01 00:21:20 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000000c0)={0x7, 0x0, 0x10002, 0x900}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000100)={0x80000001, r1, 0x1, 0x3}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000080)={0x4, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0x4018aee3, &(0x7f0000000000)) 2018/06/01 00:21:20 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x8, &(0x7f0000000080)) signalfd4(r0, &(0x7f0000000040)={0x22e400000000}, 0x8, 0x80800) 2018/06/01 00:21:20 executing program 1: getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f0000000040)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000300)="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") exit(0x0) write$cgroup_int(r2, &(0x7f00000000c0)={[0x37]}, 0x1) 2018/06/01 00:21:20 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800000000000000], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:20 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1400], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:20 executing program 5 (fault-call:4 fault-nth:2): io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x1, &(0x7f00000001c0)) io_setup(0x5, &(0x7f0000000140)) 2018/06/01 00:21:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000002680)=""/223, 0xdf}], 0x2, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:21:20 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x1000, &(0x7f0000000000)=[0x0], 0x1}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x2, 0x3, 0x2, 0x5, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c", 0x2e}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000300)="c01b70b9abd7c316dce3ab6ca1bf5289e6e7b01eb7a3dc5f05bb9113534a40caa008e49084c9a4e5742f57875579a9e1c532f0dae55a099712bbc8a007af46331162f594a2326234a8a60ec8d2ce33058f7c5a1a8ddb463e93df7080524a868eeeced82821e8eedca44b5f59c5e1cd127ccf2487f564a77a46afd9bc373d", 0x7e}, {&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x6, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:20 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) [ 621.436120] FAULT_INJECTION: forcing a failure. [ 621.436120] name failslab, interval 1, probability 0, space 0, times 0 [ 621.447553] CPU: 1 PID: 7432 Comm: syz-executor5 Not tainted 4.17.0-rc7+ #102 [ 621.454845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 621.464235] Call Trace: [ 621.466845] dump_stack+0x1b9/0x294 [ 621.470493] ? dump_stack_print_info.cold.2+0x52/0x52 [ 621.475700] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 621.480923] should_fail.cold.4+0xa/0x1a [ 621.485013] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 621.490128] ? __kernel_text_address+0xd/0x40 [ 621.494629] ? unwind_get_return_address+0x61/0xa0 [ 621.499558] ? graph_lock+0x170/0x170 [ 621.503355] ? mark_held_locks+0xc9/0x160 [ 621.507495] ? find_held_lock+0x36/0x1c0 [ 621.511549] ? __lock_is_held+0xb5/0x140 [ 621.515611] ? check_same_owner+0x320/0x320 [ 621.519920] ? __raw_spin_lock_init+0x1c/0x100 [ 621.524492] ? rcu_note_context_switch+0x710/0x710 [ 621.529422] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 621.534427] __should_failslab+0x124/0x180 [ 621.538656] should_failslab+0x9/0x14 [ 621.542459] kmem_cache_alloc+0x2af/0x760 [ 621.546685] ? lock_downgrade+0x8e0/0x8e0 [ 621.550823] __d_alloc+0xc0/0xd30 [ 621.554265] ? lock_release+0xa10/0xa10 [ 621.558229] ? shrink_dcache_for_umount+0x290/0x290 [ 621.563243] ? mark_held_locks+0xc9/0x160 [ 621.567395] ? current_kernel_time64+0x242/0x2f0 [ 621.572144] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 621.577153] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 621.582157] ? current_kernel_time64+0x1f4/0x2f0 [ 621.586902] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 621.592428] ? timespec_trunc+0xe7/0x170 [ 621.596476] ? put_itimerspec64+0x310/0x310 [ 621.600785] ? new_inode_pseudo+0x13b/0x1a0 [ 621.605094] ? prune_icache_sb+0x1a0/0x1a0 [ 621.609322] d_alloc_pseudo+0x1d/0x30 [ 621.613110] ioctx_alloc+0x7cd/0x2480 [ 621.616909] ? debug_check_no_locks_freed+0x310/0x310 [ 621.622096] ? free_ioctx_users+0x6b0/0x6b0 [ 621.626411] ? perf_trace_lock+0xd6/0x900 [ 621.630560] ? find_held_lock+0x36/0x1c0 [ 621.634608] ? perf_trace_lock+0xd6/0x900 [ 621.638754] ? zap_class+0x720/0x720 [ 621.642523] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 621.648046] ? proc_fail_nth_write+0x96/0x1f0 [ 621.652541] ? graph_lock+0x170/0x170 [ 621.656339] ? find_held_lock+0x36/0x1c0 [ 621.660391] ? kasan_check_write+0x14/0x20 [ 621.664616] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 621.669537] ? find_held_lock+0x36/0x1c0 [ 621.673590] ? lock_downgrade+0x8e0/0x8e0 [ 621.677725] ? lock_release+0xa10/0xa10 [ 621.681693] ? check_same_owner+0x320/0x320 [ 621.686001] ? __sb_end_write+0xac/0xe0 [ 621.689974] ? __might_sleep+0x95/0x190 [ 621.693949] __ia32_compat_sys_io_setup+0x109/0x4a0 [ 621.698951] ? __ia32_sys_io_setup+0x4a0/0x4a0 [ 621.703519] ? mm_fault_error+0x380/0x380 [ 621.707660] ? do_fast_syscall_32+0x148/0xf9b [ 621.712243] do_fast_syscall_32+0x345/0xf9b [ 621.716555] ? do_int80_syscall_32+0x880/0x880 [ 621.721124] ? _raw_spin_unlock_irq+0x27/0x70 [ 621.725620] ? finish_task_switch+0x1ca/0x840 [ 621.730104] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 621.735634] ? syscall_return_slowpath+0x30f/0x5c0 [ 621.740552] ? sysret32_from_system_call+0x5/0x46 [ 621.745389] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 621.750572] entry_SYSENTER_compat+0x70/0x7f [ 621.754965] RIP: 0023:0xf7f5dcb9 [ 621.758314] RSP: 002b:00000000f5f590ac EFLAGS: 00000282 ORIG_RAX: 00000000000000f5 [ 621.766008] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000020000140 [ 621.773266] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 621.780524] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 2018/06/01 00:21:21 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'bond_slave_1\x00', &(0x7f0000002d40)=@ethtool_per_queue_op={0x4b, 0x40, [0xa226d46, 0x5, 0x8, 0x3, 0x401, 0x5, 0x7, 0x1, 0x1f, 0x5, 0x400, 0x7, 0x100000000, 0x2, 0x8, 0x6, 0x8, 0x188ebcdc, 0x1ff, 0x5, 0x4, 0x1000, 0x5, 0xffff, 0x4, 0x1, 0x5, 0x1000, 0x7, 0x1f, 0x1a58855d, 0x7ff, 0x47a, 0x200, 0x9, 0x2, 0x2, 0x7, 0x5, 0x675, 0x7, 0x49, 0x5, 0xfff, 0x9, 0xff, 0xffff, 0x7, 0x2, 0x8, 0x2, 0x100, 0xe5f, 0x71, 0x0, 0xffffffff, 0x2, 0x3, 0x9, 0x3, 0x5, 0xc0, 0x0, 0x0, 0x6, 0x2, 0xfffffffffffffffc, 0x100000000, 0x5c8, 0x280000000000, 0xfffffffffffffffd, 0x8, 0x2, 0x286, 0x3, 0xc00, 0x1, 0x1, 0x8000, 0xffff, 0x10000, 0x800, 0x3, 0x420, 0x4, 0x9, 0x3122, 0x80000000, 0x3ff, 0x9, 0x7ff, 0x2, 0xa7c, 0xfff, 0x1000, 0x0, 0x1, 0x0, 0x7, 0xca6, 0xffffffffffff616e, 0x2c, 0x1ff, 0xffffffffffffff80, 0x1, 0x7, 0x4, 0x2, 0xffffffff, 0x637, 0x1, 0x7ff, 0x307f, 0x1, 0x80000001, 0x7, 0x7, 0x2, 0x7fffffff, 0x9, 0x5, 0x2346, 0x9, 0x4, 0xd9, 0x8, 0x1, 0x9, 0x6, 0x8, 0x4, 0x6, 0x3, 0x1, 0x9, 0x9, 0x8, 0x200800000, 0x401, 0x2, 0x7fffffff, 0x2, 0x7acb, 0xfffffffffffffffd, 0xe224, 0x9, 0x8, 0x7, 0x7, 0x3, 0x7ff, 0x6, 0x3, 0x2, 0x7, 0x80, 0x9, 0x8000, 0x424dd15d, 0x4, 0x10000000000000, 0x5, 0x3, 0x7fff, 0x8, 0x5, 0x9, 0x0, 0x8180, 0x2, 0x7, 0x2, 0xfa3, 0x800, 0x4, 0x10001, 0x6, 0x65c, 0x0, 0x4, 0x7, 0x30, 0x41a, 0xcb43, 0xfffffffffffffffc, 0x6, 0x51e, 0x2, 0x9, 0x1, 0xfffffffffffeffff, 0xfffffffffffffffe, 0x2, 0x401, 0x4, 0x10001, 0x4, 0x200000000, 0x4, 0xf, 0x665e, 0x3, 0x9, 0x1ff, 0x0, 0x400, 0x2, 0x21, 0x7, 0x5, 0x3ff, 0x80000001, 0x985, 0xffffffff, 0x2, 0xc5, 0x3, 0xda3, 0xfffffffffffffffc, 0x1, 0x7312, 0x0, 0x38, 0x7, 0xfffffffffffffffc, 0x1, 0x763, 0x40, 0x3f, 0xe3, 0x3, 0x3ff, 0x100, 0x4, 0x0, 0x1, 0x85b, 0xfff4, 0x7, 0x6, 0x3, 0x4, 0x69, 0x800, 0x1fe, 0xe, 0x9, 0x3615, 0xff, 0x8, 0x80, 0x6, 0x5, 0x7, 0x55, 0xd4, 0x7, 0x4, 0xffffffffffff0000, 0x1d, 0x0, 0x2, 0xc0, 0x5, 0x2, 0x9, 0xffffffffffff8001, 0xffffffff, 0x3, 0x4, 0x8, 0x7, 0x80000001, 0x3ff, 0xcf, 0x4, 0x8, 0x40, 0x6, 0x5, 0x2, 0xd9, 0xfff, 0x8, 0x0, 0x3, 0x100000000, 0xfffffffffffffc00, 0xa5, 0x3f, 0x0, 0x2, 0x1ff, 0x3, 0x5, 0xba9, 0x7, 0xaa39, 0x3, 0x3ff, 0x7f, 0x2, 0x8, 0x6, 0x3, 0x100, 0x800, 0xda7f, 0x7, 0x0, 0x6, 0x7, 0x8, 0x8b, 0x1, 0x3, 0x6, 0x6, 0x400, 0x3ff, 0x200, 0x20, 0x100000000, 0x5d, 0x7, 0xfffffffffffffc00, 0x20, 0x6, 0x20, 0x6, 0x7, 0x0, 0x7, 0x3, 0x401, 0x1, 0x10001, 0x2, 0x9, 0x87, 0x3f, 0x5, 0x1, 0x9, 0x6, 0x80, 0x6, 0x5, 0x400, 0x0, 0x4, 0x0, 0x1ff, 0xff, 0x105, 0x7fff, 0xffffffffffffffff, 0x0, 0x3, 0x100000001, 0x800100, 0x9, 0x7, 0x1ff, 0x6, 0x5, 0x5, 0x9e000, 0x7f, 0x21e457da, 0x7f, 0x5, 0x0, 0xff, 0x3, 0x100000001, 0x7, 0x800, 0x4, 0x2, 0x0, 0x5, 0x7ff, 0x1, 0xfd2, 0x5, 0x140000000000000, 0x400, 0x0, 0x8001, 0x12, 0x80000001, 0x7, 0x9, 0xe000000, 0xffffffffffffff01, 0x4, 0x9, 0x7d4, 0x101, 0x10001, 0x8001, 0x5, 0x8, 0x1, 0xec, 0x1400, 0x2, 0xffff, 0x7, 0x3, 0x0, 0x80, 0x8001, 0x3, 0x4, 0x3, 0x6, 0x400, 0x4, 0x7, 0x4, 0x7, 0x100000000, 0x0, 0x1000000000000000, 0x3ad, 0x2ba, 0x1f, 0x0, 0x4, 0x61, 0x2, 0x9, 0xffffffff, 0x0, 0x2, 0x9, 0x100, 0xfffffffffffffff9, 0x1, 0x3, 0x647d, 0x1, 0x0, 0x4, 0x0, 0xc1, 0x81, 0x4, 0x9, 0x1000, 0x6, 0x0, 0x5, 0x4, 0x7, 0x3, 0x100000001, 0x1, 0x9, 0x6, 0x2, 0x6, 0xfffffffffffffff8, 0x4, 0x2, 0xeb8, 0x100000001, 0x48, 0x7, 0x3, 0x0, 0xdc46, 0x3ff, 0x400, 0x8001, 0x0, 0x448c, 0x81, 0x1, 0xe61, 0x10000, 0x2, 0xa3b2, 0xffffffff, 0xa000, 0x5, 0xbbc, 0x1f, 0xff, 0x1f, 0xfffffffffffffffa, 0x6, 0x7, 0x0, 0xe59d, 0x3, 0x77b88dc8, 0xec9, 0x2, 0x3, 0x8001, 0x4969, 0x1, 0x5, 0x2, 0x3, 0x4, 0x0, 0x5, 0x9, 0xffff, 0x101, 0x0, 0xff, 0x9, 0x800, 0x5, 0xbfa, 0x8000, 0xf147, 0x8, 0x4, 0x0, 0xe509, 0x9, 0x82d, 0x8, 0x100000001, 0x7fff, 0x0, 0x7f, 0x5, 0x8, 0x7, 0x9d, 0x400, 0x4, 0x7, 0x18, 0xfffffffffffffff8, 0x70000000000, 0x40000, 0x4, 0x7, 0x9, 0x8524, 0x2, 0x1, 0x8, 0x9, 0x800, 0x9, 0x6, 0x10000, 0x3, 0x1, 0x8, 0x20, 0x1, 0x40, 0x81, 0x5, 0x0, 0xffffffffffffff07, 0x6, 0x5, 0x3f, 0x1f, 0x3, 0x4, 0x4, 0x8, 0x308, 0x7fffffff, 0x0, 0x945, 0x8, 0x3, 0x3, 0x9, 0x100000000, 0x1ff, 0x0, 0xd312, 0x3f, 0xd7f, 0x1, 0x4, 0x3f, 0x900000000000, 0x767a, 0x6, 0x7, 0x5, 0xa0b, 0x2, 0x3, 0x3, 0x1ff, 0x8001, 0x6f68, 0x1000, 0x1, 0xffffffff, 0x0, 0x5, 0x1, 0x9, 0x7, 0x6, 0x1000, 0xb9a1, 0x8, 0x800, 0x7f, 0x101, 0x1, 0x22bc, 0x7, 0x81, 0x0, 0x7, 0x3, 0x0, 0x66, 0x2, 0x100, 0xfffffffffffffe01, 0x1c7d97be, 0x100, 0x4, 0x8, 0x5, 0x90d, 0x5, 0x2, 0x1, 0xffffffffffff1106, 0x20, 0x401, 0x268f, 0x7, 0x8, 0x8, 0x1, 0x7f, 0x6, 0x3, 0x80, 0xdfc5, 0x3, 0x7f, 0x8, 0xffffffffffffff69, 0x80, 0x0, 0x3f, 0x5, 0xffffffffffff8001, 0xdc, 0xfffffffffffffff8, 0x8000, 0x3, 0x3, 0x6, 0x2, 0x7, 0x5, 0x6, 0x5, 0x70e, 0x3, 0xfffffffffffeffff, 0x8, 0x6, 0x9, 0x3, 0xfffffffffffff000, 0xffffffff, 0x10001, 0x18d346e9, 0x7, 0x7, 0x400, 0x400, 0x7, 0x0, 0x7ff, 0x3f, 0x1f, 0xde, 0x8d, 0x1, 0x332, 0x80, 0x9, 0x1ff, 0x7, 0x8, 0x81a, 0x2, 0x0, 0x9, 0x100000001, 0x2, 0xb378, 0x3f, 0xfff, 0x1, 0x6, 0x7, 0x100000001, 0x1f, 0x5, 0x2c59, 0xfffffffffffffffd, 0x100, 0x8, 0x1, 0x6, 0x2, 0x4fd, 0x0, 0x0, 0x3, 0x7f, 0x17, 0xffffffff, 0x8, 0x4, 0x4a8, 0xfffffffffffffffe, 0x2, 0x2, 0x9e, 0x1, 0x1, 0x400, 0xffffffff, 0xfff, 0x8, 0xffffffffffffffd7, 0x5, 0xfff, 0x5, 0x20000000, 0x81, 0x4, 0x6, 0x19, 0x1, 0x8, 0x5, 0x1, 0x7f, 0xffffffffffffffff, 0x8000000000000, 0x5, 0x8000, 0xc77, 0x5, 0x3, 0x1, 0x1ff, 0x1f, 0x6, 0x3, 0x9, 0x7, 0x6, 0x9, 0x3, 0x7, 0x6, 0x7fffffff, 0x3, 0x7, 0x800, 0x0, 0x4, 0x4, 0x8, 0xffff, 0x3, 0xa6b4, 0x8, 0x0, 0x8, 0x1, 0x7, 0xc0, 0x5, 0x3f, 0x1, 0x1, 0x80000001, 0x0, 0xf, 0x3, 0x101, 0x1000, 0x1ff, 0x9, 0x80000001, 0x1, 0xfffffffffffffffa, 0x8, 0x8, 0x2, 0xffffffffffffffbd, 0x8, 0x4, 0x4, 0x2, 0x6, 0x6, 0x401, 0x1, 0x0, 0xffffffff7fffffff, 0x5771, 0x0, 0x2, 0xc60, 0x7fffffff, 0x520, 0x1, 0x3, 0x20, 0x1, 0x0, 0x557, 0x6, 0x800, 0x1, 0x3, 0x7, 0xb8e, 0x1000, 0x80000000, 0x100000001, 0x100000000, 0x5, 0x7ff, 0x9, 0x9281, 0x0, 0xffffffffffff8000, 0x50, 0x7ca, 0x2, 0x10000, 0xffffffffffff0001, 0x5, 0x4, 0x8, 0x4, 0x8, 0x0, 0x7ff, 0x0, 0x40, 0x8, 0x80000000, 0x6, 0x2, 0xffff, 0x3ff, 0x8, 0x0, 0x5, 0xfb, 0x8, 0x1, 0x800, 0x1, 0x9, 0x179, 0x2, 0x40, 0x3, 0x8, 0xed, 0x4, 0x100000001, 0x7fffffff, 0x8, 0x4, 0x0, 0x8, 0x7, 0x80000001, 0x8, 0x200, 0x62e, 0x101, 0x6, 0x9, 0x3, 0xd1, 0x4, 0x10000, 0x81, 0x2942, 0x4, 0x1, 0x1f, 0x32, 0xd731, 0x758, 0x7fffffff, 0xfffffffffffffffc, 0x6, 0xfffffffffffffffc, 0x2, 0x81, 0x45de372d, 0x10000, 0x6, 0x800, 0x5, 0x9, 0x400, 0xfffffffffffffffb, 0x0, 0x1, 0x4, 0x7fff, 0xdf7, 0x0, 0x8, 0x7c, 0xfffffffffffffffe, 0xa1, 0x1, 0x8, 0x10000, 0x8000, 0x89, 0x81, 0x5, 0x9, 0x7fff, 0xfffffffffffffff9, 0x7fffffff, 0x1ff, 0x8b8, 0x7f, 0x800, 0x6, 0x101, 0x401, 0x1, 0x199, 0x401, 0x1, 0x9, 0x0, 0x40, 0x0, 0x10000, 0x258, 0x200, 0x200, 0x8001, 0xd336, 0x40, 0x3f, 0x40e, 0x8001, 0x40, 0xa3e, 0x2, 0x2, 0x5, 0x3, 0xffff, 0x4, 0xfffffffffffffff9, 0x100, 0x40, 0xfffffffffffffffc, 0xffffffffffffffbb, 0xe5e, 0x100, 0x3, 0x5, 0x9, 0xffffffffffff8001, 0x7fffffff, 0x6, 0x72bf, 0x2, 0xffffffff80000001, 0x3, 0x9, 0x7, 0x0, 0xffff, 0x9, 0x0, 0x6, 0x2, 0x2, 0x0, 0x0, 0x0, 0x3, 0xffff, 0x80000001, 0x4, 0x5, 0x800, 0x3ff, 0x74, 0xf5f3, 0x6b19, 0x3, 0xfffffffffffffff9, 0xfffffffffffffff7, 0x40, 0x100000001, 0x5, 0x3, 0x7, 0x8000, 0x6, 0x9, 0x800, 0x5, 0xcd00, 0x10001, 0x6, 0xfffffffffffffff7, 0x6, 0x2d, 0x66, 0x6, 0x7, 0xad, 0x3, 0x7, 0x8, 0x2, 0x3f, 0x3, 0x10001, 0x7, 0x7fff, 0x3ff, 0x7ff, 0x42, 0x7, 0x4, 0xfff, 0x1908, 0xfffffffffffffff9, 0x7, 0x2, 0x3f, 0x0, 0x2, 0x3, 0x80000001, 0x2, 0x2, 0x4, 0x0, 0x80, 0x8, 0x2, 0x2, 0x7, 0x65, 0xfffffffffffffff7, 0x0, 0x0, 0x4, 0xf3, 0x3, 0x8, 0x0, 0x80000001, 0x1, 0x3, 0x6, 0x1, 0x2, 0x3, 0xffffffff, 0x6, 0x1, 0x1, 0x1, 0x2, 0x9, 0x9, 0x7, 0x6, 0x40000000000000, 0x80, 0x20a2, 0x4, 0x547e, 0x0, 0x6, 0x6, 0x1, 0x7f, 0x5, 0x5df8, 0x3, 0xff, 0x3, 0x4, 0xa8ef, 0x3, 0x9, 0xfff, 0x8, 0x3, 0x401, 0x3ff, 0x4, 0x3, 0xea5, 0xe9a, 0x6, 0x8, 0x9, 0x0, 0x80, 0x7, 0x4, 0x401, 0x9109, 0x95a, 0x80000000, 0x0, 0x26b, 0x1, 0xfffffffffffffffb, 0x100000001, 0x20, 0xfff, 0x5, 0x8, 0x1f, 0x200, 0x100000000000, 0xfffffffffffffffc, 0x7, 0x3f, 0x80, 0x1000, 0x6c8c, 0x8, 0x3f, 0x0, 0x100000000, 0x5, 0x3f, 0x100, 0x1, 0x4, 0x6, 0x1, 0xfffffffffffffffd, 0x4, 0x2, 0x3, 0xe9, 0x10001, 0x4, 0xda4, 0x4, 0x10001, 0x5, 0x6, 0x5, 0x6, 0x1000, 0x80, 0xffffffffffffff86, 0x3, 0x3f, 0x4, 0x4f7, 0x7, 0x3ff, 0x5, 0x8000, 0xfff, 0xfaa9, 0x3, 0x6, 0x8001, 0x69ab, 0x4, 0xfffffffffffffff8, 0xffffffffffffff31, 0x4, 0x5, 0x8, 0x2, 0x2, 0x7, 0x6, 0x0, 0x200, 0x0, 0x6, 0x8, 0x7, 0x3, 0x8, 0x1f, 0x0, 0x4, 0x5, 0xfffffffffffffffc, 0xcc1d, 0x7, 0x0, 0x7, 0x3, 0x7, 0x776, 0x6, 0x5, 0x0, 0x9, 0x4, 0x7fff, 0x800, 0x9, 0x3ff, 0x1, 0x9, 0xa0, 0x1, 0x3, 0x3, 0xbb4a, 0x8, 0x10a9b5d0, 0xffffffffffffffdd, 0x8, 0x2f2, 0x65, 0x6, 0x19f7, 0x8, 0x401, 0x2, 0x10000, 0x2, 0x3, 0x4, 0x9, 0x6, 0x9, 0xff, 0x9, 0x9, 0x1ff, 0x7, 0x10001, 0x6, 0x3, 0x2, 0x200, 0x1, 0x9, 0x6, 0x80000000, 0x0, 0x4, 0x3, 0x0, 0x251, 0x8, 0xa280, 0x7, 0x8, 0x3, 0x6, 0x10000000000, 0x2, 0x80000001, 0x1000, 0x8, 0x6, 0x8000, 0x0, 0x2, 0x3f, 0x1, 0x0, 0x7fff, 0x8001, 0x3, 0x4, 0x4, 0x80, 0x2, 0x10001, 0x8000, 0x800, 0x4, 0x400, 0x8b, 0x7, 0xfffffffffffffff7, 0xaf97, 0x65a90, 0x7, 0x3, 0x1, 0xff, 0x3f, 0x9, 0x4, 0xabd, 0x0, 0x3b, 0x401, 0x1, 0x9, 0x8, 0x80, 0x348084a9, 0x4, 0x3, 0x0, 0x4, 0x4, 0x5, 0xfffffffffffffe01, 0xfffffffffffffffd, 0x8, 0xff, 0x5, 0x80000000, 0x20, 0x4, 0x8, 0x87e6, 0x5, 0xaada, 0x100, 0x125, 0x0, 0x7, 0xfffffffffffffff7, 0x9, 0x40, 0x0, 0x81, 0x2, 0xa7de, 0x5, 0x0, 0x0, 0x800, 0x5, 0xb89c, 0xfffffffffffffffc, 0x80, 0x4, 0x100000, 0x1, 0xffffffff, 0x7, 0x0, 0x200, 0x80000001, 0x85, 0x7fff, 0xb1, 0x7, 0x1000, 0xba7, 0x0, 0x8001, 0xfff, 0x0, 0x800, 0x5, 0x0, 0x3f, 0x216, 0x9, 0x0, 0x38000000000, 0xc17, 0x100, 0x1, 0x8, 0x2, 0x8, 0x38319721, 0x6, 0x8, 0xd93, 0x24f, 0x5, 0x2, 0x81, 0x9, 0x10001, 0x22e, 0x0, 0x4, 0x6, 0x101, 0x0, 0x91, 0x8, 0x10000, 0x6, 0xffff, 0xc9c3, 0x4, 0x5, 0x17, 0x6, 0xb18, 0x1, 0xfff, 0x8, 0x40, 0x7ff, 0x5, 0x6, 0x4, 0x10000, 0x400, 0x5, 0x8001, 0x0, 0xa5b, 0x3, 0x0, 0x4c, 0x9, 0x80000001, 0x2, 0x1, 0x2, 0x9, 0x9f, 0x4, 0x80000001, 0xfffffffffffffffa, 0x3, 0x2, 0x7fffffff, 0xbb, 0x100000000, 0x4, 0x1, 0x0, 0x45f02f4b, 0x120000000000000, 0x1, 0x8001, 0x1, 0x8, 0x101, 0x3, 0xfffffffffffffe01, 0xff, 0x3f, 0x0, 0x1ff, 0x1000, 0x80, 0x4, 0x2, 0x7, 0xffffffffffffffc1, 0x1f, 0x9, 0x2, 0x7, 0x7ff, 0x6, 0x9, 0x4, 0x8, 0xfffffffffffffffe, 0x7, 0x4, 0x0, 0xffffffffffffff39, 0x6, 0x80, 0xffff, 0x3, 0x4, 0x9, 0xfff, 0x80000000, 0x5, 0xff00000000000000, 0x0, 0x0, 0x0, 0x8, 0x8001, 0x5, 0x9a, 0x58, 0x2, 0x5, 0x5, 0x9, 0x9, 0x3, 0x0, 0x10000, 0x7, 0xf8, 0x2f, 0xd8c1, 0x1, 0x400, 0x4, 0x4, 0x1, 0x1, 0x1, 0x8, 0xfffffffffffffffe, 0x33, 0x7, 0x9, 0x0, 0x0, 0x0, 0x3, 0x7, 0x7, 0xfff, 0x8, 0x7ff, 0x0, 0x1000000000, 0x7, 0x7, 0x0, 0x3ff, 0x8, 0x81, 0x9, 0x6, 0x200, 0x6, 0xbb63, 0xe7b, 0x9, 0x87, 0x7, 0x5, 0x8, 0x3, 0x9, 0x7f, 0x0, 0x1, 0xfd, 0x0, 0x3238, 0x9, 0x70000000000, 0x1, 0x4, 0x9, 0x2, 0x0, 0x6, 0x2, 0x2b2e4977, 0x1, 0xd4, 0x0, 0x8, 0x4, 0x4d, 0x5beb, 0xfffffffffffffff9, 0xf2, 0x3, 0x2, 0x7fffffff, 0xffffffffffffffff, 0x3, 0x3ff, 0x200, 0x2, 0x100000000, 0x2, 0x3, 0x6e, 0x8, 0x6, 0xff, 0x3, 0x3, 0x50ec74eb, 0x0, 0x4, 0x8, 0x0, 0x100000000, 0x5, 0x8, 0x13a6, 0x6, 0x1f, 0x9, 0x6, 0x6, 0x5, 0x7ff, 0x6, 0x7, 0xc7b, 0xd7, 0x5, 0x8, 0x7ff, 0xc8d, 0x7, 0x1000, 0x4, 0xe2, 0x300000, 0x80000001, 0x9, 0x101, 0x5, 0x80000000, 0x5, 0x100000000, 0x2, 0x3, 0x4, 0x7, 0x8, 0x2, 0xffff, 0x0, 0xffffffffffffffc1, 0x7ff, 0x40, 0x7ff, 0x2040000000000000, 0x1, 0x32d, 0x396, 0x1ac16211, 0x9, 0x100, 0x10001, 0x0, 0x9, 0x5, 0x401, 0x1, 0x6, 0x5, 0x80000001, 0x4, 0x10000, 0x2, 0x8, 0x1f, 0x873b, 0x0, 0x2a, 0xd249, 0x3f, 0xa1, 0x9, 0x101, 0x1, 0x0, 0x8, 0x0, 0x5, 0x0, 0x1, 0x3b, 0xe26, 0xffff, 0x6, 0x401, 0x1000, 0x8000, 0x7, 0x1, 0x3ff, 0x40, 0x5, 0x7, 0x5213, 0xffff, 0x6, 0x9, 0x2, 0x3f, 0x5, 0x8, 0x2, 0x2, 0x6, 0x5, 0x7, 0xffffffff, 0x120000, 0x7ff, 0x3659b867, 0x6, 0xef55, 0x4, 0x1, 0x5e0c, 0x5ac, 0x6, 0x400, 0xffff, 0x100, 0x2, 0x80000001, 0x0, 0xfffffffffffffff9, 0x7fff, 0x2, 0x7, 0x6b1a, 0xdc31, 0x100, 0x5, 0x6, 0x1, 0x6c, 0x6, 0xffffffffffff8001, 0x439d, 0x4, 0x0, 0x2, 0x3, 0x8, 0x2, 0x2, 0xfff, 0x6, 0x65d, 0xfffffffffffffffa, 0x58e, 0xffff, 0x5, 0xfffffffffffffff8, 0x10000, 0x4, 0x2fe800, 0x5, 0x0, 0x1, 0x4, 0xfff, 0x6, 0x7, 0x200, 0x1000, 0x5, 0x6, 0x1, 0x100000001, 0x183e4f41, 0x401, 0x1, 0x4, 0x200, 0x34c1, 0x401, 0x2, 0x81, 0xfffffffffffffff7, 0x3f, 0xff, 0x8, 0x0, 0x445, 0x4222, 0x80000001, 0xffffffffffffffff, 0x7fff, 0x1, 0x401, 0xfffffffffffffffe, 0x101, 0x6, 0x1, 0x101, 0x2, 0x80, 0x80, 0x40, 0xffffffffffffff7f, 0xd46, 0xf24, 0xfffffffffffffffc, 0x2, 0x0, 0x4, 0x6, 0x2, 0x6, 0x5, 0x2, 0x9, 0x8, 0x400, 0x4e, 0x0, 0x274f0ee1, 0x7fff, 0x6, 0x0, 0x8, 0x272, 0xc34f, 0x0, 0x4, 0x3, 0xffffffffffffffff, 0x6, 0x3581459e, 0x6, 0x8, 0xffffffffffffff4b, 0x2a1, 0x8, 0x2, 0x200, 0x8, 0x20, 0x1, 0x8, 0x7fffffff, 0x40, 0x5, 0x5, 0x96, 0x1000, 0x10001, 0x7, 0x2000, 0x7b1, 0x2, 0x6, 0x8000, 0x7fff, 0x609, 0x1c3ac7a4, 0x5, 0x6, 0xbbe, 0x7, 0x1f, 0x8845519, 0x4a, 0x9, 0x7, 0x2, 0xefd, 0xffffffffffffff01, 0x3, 0x2, 0xac, 0x7c, 0xffffffff, 0x9, 0x5, 0x200, 0xa8df, 0x2, 0x100000001, 0x80000001, 0x8, 0xff3, 0x80, 0x401, 0xfffffffffffffffa, 0x3, 0x10000, 0x100000001, 0x1ff, 0x10000, 0x126, 0x7, 0x4, 0x2, 0xdf, 0x80000001, 0xffffffffffffffff, 0x2122, 0x81, 0x8000, 0x1f, 0xa74a, 0x7f9, 0x3, 0x3, 0x1, 0x9, 0x4, 0x3ff, 0x4, 0x9, 0x0, 0x0, 0x5b25d35f, 0x5d, 0x5, 0x2, 0x80000001, 0x0, 0x1, 0x7, 0x7fff, 0x8, 0x1, 0x240000000000000, 0x4, 0x1000, 0xbf, 0x1f, 0xd7, 0x2, 0xffffffffffffffff, 0x0, 0x3, 0x100000001, 0xf51, 0xce96, 0x200, 0xf568, 0x6, 0x2, 0x100, 0x7ff, 0x10001, 0xa0a6, 0x6, 0x1ff, 0x2b1e, 0x4, 0x2, 0xa7d, 0x1, 0x3f, 0x9d95, 0x47, 0x5, 0x7ff, 0x1, 0x1ff, 0xffffffff, 0xbb, 0x80000001, 0x100000000, 0x1000, 0xfffffffffffffff8, 0x3ff, 0x3, 0xa9d0, 0x3, 0x80, 0xfffffffffffffffb, 0xf3fe, 0x4, 0x7, 0x5, 0x5, 0xffff, 0x3, 0x7, 0x7, 0x3def, 0x7fff, 0xffffffffffffffff, 0x3, 0x4, 0xffff, 0x9, 0x8, 0x0, 0x59, 0x7, 0x2, 0x9, 0x7, 0x6, 0xff, 0xff, 0x1, 0x0, 0x8, 0x40, 0xb338, 0x9, 0x5, 0xff, 0x4, 0xac, 0xa9, 0xfffffffffffffff9, 0x2, 0xffffffffffffffe0, 0x0, 0xf8c, 0x200, 0x180000000, 0x0, 0x81, 0x13, 0x7, 0x5, 0xff, 0x20, 0x100000001, 0x40, 0xfff, 0x8000, 0x6, 0x6, 0xdef, 0xffff, 0x5f7, 0x8000, 0x3, 0x2, 0x1, 0x8, 0x10200000, 0x9, 0x0, 0x4d255ac6, 0xc0000000000000, 0x1, 0x55, 0x0, 0xdfb, 0x100, 0x1f, 0x3, 0x10000, 0x1, 0x1, 0x8, 0x80000001, 0x7, 0x100000000, 0x7023, 0x3, 0x8000, 0x9f5, 0x6, 0x7, 0xea8, 0x7ff, 0x9, 0x0, 0x8, 0x2, 0x465c, 0x10000, 0x190397b7, 0x2000000000, 0x3, 0x3, 0x100000001, 0x9, 0x8001, 0x0, 0x6, 0x3, 0x3, 0x701f8673, 0xfffffffffffffc01, 0x2, 0x0, 0x7, 0x1, 0x0, 0x2, 0xd4, 0x1, 0x3, 0x0, 0x1, 0x100000001, 0x6, 0x10001, 0x6, 0x1f, 0x416, 0x6, 0x200, 0x7, 0x7, 0x7f, 0x7fffffff, 0x9, 0x8001, 0x3, 0x946, 0x6, 0x7, 0x1, 0x1, 0x4, 0xfff, 0xfffffffffffffffd, 0x101, 0x8000, 0x861f, 0xe777, 0x4, 0x3a, 0x21, 0x4, 0x6, 0x7, 0x4, 0x63, 0x5, 0x7, 0x4, 0x1, 0x8, 0x3ff, 0x3, 0xfffffffffffffff8, 0x20, 0x6, 0x7, 0x4, 0x6, 0x4e5c, 0x7, 0x1, 0x2, 0x0, 0x1000, 0x1f157e70, 0x1, 0xfffffffffffffffb, 0x0, 0x0, 0x6, 0x0, 0x9, 0x4, 0x8, 0x400, 0xbe, 0x1000, 0x8, 0xbdc0, 0x8, 0x800, 0xbf, 0xffffffff, 0x8001, 0x0, 0x400, 0x0, 0xffffffffffff8001, 0x3e, 0x7, 0x5, 0x9a, 0x5, 0x44, 0x401, 0xdd08, 0xe1d, 0x6, 0x8, 0xdb6d, 0x9, 0x5, 0x2, 0x4, 0x5, 0x81, 0x1, 0x7, 0xfcf, 0x80, 0x7ff, 0x66, 0x0, 0x1000, 0x5, 0x20000, 0x8, 0x0, 0x6, 0x401, 0x9, 0x1, 0x1, 0x7, 0x9, 0x1, 0x3, 0x8, 0x6, 0x3f, 0x6971, 0x46691341, 0x80000000, 0xffffffff00000000, 0x8000000000, 0x1000, 0xffffffff, 0x9, 0x2, 0x200, 0x2, 0x9, 0x9, 0x5, 0x0, 0x81, 0x9, 0x1000, 0x9, 0x10000000000, 0x0, 0x3, 0x7, 0x1000, 0x0, 0x80000000, 0x7, 0xb4, 0x6, 0x90, 0x8, 0x1, 0x1f, 0x0, 0x0, 0x20, 0x4, 0x1, 0x7, 0x1ff, 0x903, 0x3, 0x0, 0x400, 0x4, 0x1000, 0x67c, 0x2, 0x1, 0xfffffffffffffffd, 0xa4, 0x1, 0x8, 0xdc, 0xffffffffffffff89, 0x1, 0x5, 0x280000000000000, 0x10000, 0x36d1, 0xa8, 0x1, 0x2, 0x6, 0xfffffffffffffffc, 0x4, 0x2, 0x0, 0x400, 0xfff, 0x9, 0x4, 0x0, 0xf82, 0x64f, 0x7, 0x1, 0x0, 0x2, 0x7000000000000000, 0x6, 0x1, 0x0, 0x1, 0x4614, 0x8, 0xb88d, 0x4, 0x9, 0x7fff, 0x8, 0x5, 0x4, 0xff, 0x4f44, 0x9, 0x5, 0xfffffffffffffff8, 0x401, 0x0, 0x5, 0x100, 0x2, 0x7, 0x0, 0xdf8d, 0xdbed, 0x1f, 0x800, 0x20, 0x8001, 0x2, 0x5, 0x8000, 0x2, 0x7, 0xbc4a, 0x0, 0x80000000, 0xfffffffffffff1e5, 0x10001, 0x0, 0x5, 0x0, 0x1, 0x9, 0xffffffffffffd494, 0x5, 0x7fffffff, 0x5, 0x6, 0xd4, 0x3, 0x1, 0x3f, 0x0, 0x1, 0x3d, 0x5c25, 0x5, 0x1, 0x0, 0x795cce7b, 0x9, 0xffffffff7fffffff, 0x7ff, 0xfff, 0xe5f, 0x0, 0x7fff, 0x8001, 0x1200, 0x7, 0x1, 0x600, 0x8, 0x3, 0x6, 0x34, 0x5, 0x80, 0x5, 0x8, 0x1ff, 0x8, 0xe3, 0x2, 0x893, 0x3, 0x1, 0xfffffffffffffffe, 0x80000000, 0x80000001, 0x7524cdfc, 0x6, 0x6, 0x5b07, 0x3ff, 0xe39, 0x1f8, 0xff, 0x7fff, 0x1, 0xfffffffffffffff9, 0xfffffffffffffffb, 0x0, 0xfff, 0x7, 0x7, 0x7fffffff, 0x8fc, 0x80000001, 0x0, 0x5, 0x47, 0x5, 0x4, 0x347, 0x8, 0x6, 0xac3, 0x8, 0x1, 0x7, 0x100000001, 0x800, 0x3, 0x8, 0x69, 0x81, 0x48000000000000, 0x7, 0x0, 0x5, 0x1, 0x8, 0x0, 0x6, 0xffff, 0x7fffffff, 0x2, 0x9, 0x2, 0x6, 0x4, 0x7, 0x20, 0xda7, 0x2, 0x5605, 0x3, 0x1, 0x8, 0x8000, 0x6, 0xfffffffffffffbff, 0xfe7, 0xc202e94, 0x0, 0x8, 0x80000001, 0x9, 0x7, 0x8, 0x3, 0xf642, 0x40, 0x40, 0x3, 0x5, 0x10001, 0xfffffffffffffff9, 0x9, 0x8, 0x1000, 0x5d37, 0x1f, 0x8000000000000, 0x9d0, 0x6, 0xffff, 0x0, 0x4, 0xf4ff, 0x3ff, 0x4, 0x1, 0x80000000, 0x0, 0x5, 0x2, 0x89aa, 0x2, 0x5, 0x2, 0x2, 0xffffffff, 0x7, 0x400, 0xfffffffffffffff9, 0x5, 0x2, 0xfffffffffffffffa, 0x6, 0x0, 0x4000000000000000, 0x2, 0xfff, 0x94a4, 0x101, 0x80000001, 0x101, 0x40, 0x7fff, 0xaa3, 0x1ac, 0x7, 0x84f, 0x7e9, 0xb2, 0x9, 0x100000001, 0x8, 0x3, 0xfff, 0x1f, 0x800, 0x4, 0x649, 0x1, 0x100, 0x7, 0x5a8, 0x9bb, 0x4, 0x3f, 0x4, 0x100000000, 0x8, 0xfffffffffffffffb, 0x9, 0x4, 0x8, 0x6, 0xffffffffffffffe4, 0x20, 0x2, 0x4, 0x10000, 0x6a36e586, 0x0, 0x0, 0x2, 0x0, 0xa3, 0x0, 0x99b, 0x2, 0x1, 0x200, 0x5, 0x8, 0x0, 0x6, 0xff, 0x7fff, 0x7, 0x7fff, 0x7, 0x31a1, 0x8, 0x75530317, 0x0, 0x4, 0x800, 0xa7b, 0x40, 0x1, 0xffffffffffffffff, 0x2, 0x590, 0x100000001, 0x80000001, 0x7, 0x5, 0x4, 0x0, 0x3, 0x3, 0x0, 0x4, 0x2, 0xe80, 0x70e, 0x7, 0x80000000, 0x7fff, 0xffff, 0x10001, 0x5, 0x6, 0x1000, 0x80, 0x800000000, 0xfffffffffffffffa, 0x7, 0xfffffffffffffff7, 0x7, 0x0, 0x9, 0x7, 0xd54f, 0x3, 0x9, 0x10000, 0x0, 0xe1, 0x800, 0x12b3, 0x8f3f, 0xffff, 0x9, 0x14c6, 0x4, 0x1ff, 0x2, 0x1, 0x4, 0x6, 0x370, 0x1000, 0x8000, 0x1ff, 0x7, 0x6, 0x1, 0x7, 0x401, 0x3ff, 0x8, 0x1, 0x3f, 0xffffffff, 0x80000000, 0x4, 0x401, 0x5, 0x200, 0x7fff, 0x401, 0x1, 0x7, 0x3ff, 0x9, 0x5, 0x4, 0x4, 0x6, 0xc479, 0x8, 0xe4d5, 0x290, 0x10000, 0x9, 0x57d8, 0x7, 0x8, 0x2, 0x7, 0x1, 0x4, 0x3, 0xfffffffffffff3c8, 0x100000000, 0x4, 0x6, 0x1, 0x4, 0x5a2, 0x4df1aef4, 0x3ff, 0x9, 0xa945, 0x7, 0x29a000000000, 0xf69a, 0xfffffffffffffffa, 0x8001, 0xffff, 0x100000000, 0x7ff, 0x8, 0x100, 0x2883, 0x800, 0x800, 0x81, 0x6d5, 0x3, 0x996, 0x1, 0x5, 0x9, 0x8, 0x4, 0x1, 0x2, 0x1000, 0x0, 0x6, 0x3461, 0x9, 0x2, 0x0, 0x2, 0xffff, 0x24, 0x3, 0xfffffffffffff50b, 0x1, 0x1, 0xb90, 0x20, 0x10000, 0x8, 0x0, 0x3, 0x9, 0x20, 0x3f, 0x1, 0x5, 0x4, 0x0, 0x0, 0x8, 0x8, 0x9fa, 0x1, 0x0, 0x1000, 0x68, 0x1, 0x2, 0x4, 0x0, 0x1, 0x8001, 0x4, 0x5, 0x5, 0x7, 0x1ff, 0x8, 0x0, 0xfffffffffffff1cd, 0x1, 0x1, 0x3, 0x1000, 0x400, 0x28d7, 0x3, 0x0, 0x8001, 0x46, 0x1, 0x8, 0xe45, 0x6, 0x0, 0x81, 0x3, 0x6, 0x1, 0x0, 0xfffffffffffffffe, 0x3, 0x6, 0x9, 0x2, 0x7, 0x1, 0xffffffff, 0x6, 0x1, 0x3, 0x1, 0x378, 0x46f, 0x8, 0x1, 0xb1b5, 0x6, 0x51b, 0x43ef, 0x3, 0x0, 0x401, 0x24000000000000, 0x3, 0x2, 0xd1, 0x3, 0x8, 0x7, 0x8, 0xffffffffffffff95, 0x74d1, 0x33e, 0x57ae, 0x2, 0x7000, 0x0, 0x8, 0x2, 0x9, 0x8, 0x9, 0x7f, 0x1, 0x2, 0x61e, 0xff, 0x10000, 0x0, 0x6, 0x8001, 0xfffffffffffff000, 0xfffffffffffffffe, 0x5, 0xffe0000000000000, 0x8, 0x454, 0x250a, 0x2, 0x201aba5e, 0x4, 0xd43b, 0x8, 0x0, 0x81, 0x1, 0x400, 0x1, 0x5, 0x2, 0x4d4, 0x200, 0x4, 0x5, 0x5, 0x8, 0x8, 0x4, 0x48d, 0x9, 0xc60d, 0x0, 0x3ff, 0x6, 0x8, 0x3ff, 0x9, 0x1, 0x7, 0x4, 0xdb82, 0x7fff, 0xffff, 0x80000001, 0x8, 0x100000001, 0x6, 0x80, 0x7, 0x9, 0xfff, 0x90, 0x7fffffff, 0x4ae0000, 0x100000000, 0x5, 0xee39, 0x3, 0x6, 0x2, 0x1, 0x4, 0x5, 0x7f, 0xffffffffffffcf3b, 0xd531, 0xfbe2, 0x3f, 0xeda, 0x100, 0x0, 0x1, 0xffffffffffffcee1, 0x1, 0x3, 0x0, 0x0, 0x6, 0x47, 0x5, 0x3, 0x7fffffff, 0x74f, 0x3, 0x9, 0x5a97, 0x7fffffff, 0x8001, 0x8, 0xfff, 0x5, 0x110, 0x0, 0x8000, 0x7f, 0xfffffffffffffffe, 0xfffffffffffffffa, 0xfc, 0x7, 0xf2, 0x2, 0x8001, 0x1, 0x8, 0x3, 0x1000, 0x1ff, 0x1, 0x646, 0xc86, 0x5, 0x10001, 0x3, 0x6, 0x5, 0x6, 0x0, 0x1, 0x2, 0xc5, 0x356b, 0x401, 0x1, 0x7, 0x101, 0xaa, 0xd2, 0xe3, 0x401, 0x0, 0x6, 0x9, 0x0, 0x5, 0x4, 0x3f, 0x3, 0x634, 0x9, 0x9, 0xffffffffffffea44, 0x4a, 0x20400000, 0x3, 0x7fff, 0x1, 0x0, 0xfffffffffffffc01, 0xfffffffffffffffe, 0x469d, 0x1, 0x6, 0x8, 0x2c, 0xab1, 0x1, 0x20, 0x10000, 0x7f, 0xfffffffffffffffe, 0x1, 0x400, 0x3, 0xfff, 0x0, 0x800, 0x6, 0xfffffffffffff001, 0xff, 0x101, 0xe0c, 0x6, 0x8, 0xb023811, 0x101, 0x401, 0x0, 0x4, 0x3, 0x8000, 0x2, 0x6, 0x7fffffff, 0x2, 0x100000001, 0x7, 0xfffffffffffffff9, 0x159, 0xfff, 0x3f, 0x8001, 0x1, 0x7640, 0x101, 0x0, 0x1, 0xba2, 0x3ff, 0x3, 0xa48f, 0x0, 0x1, 0xfffffffffffffff9, 0x9f4a, 0xeb, 0xb4, 0x1, 0x10000, 0xff, 0x7, 0x1000, 0x7, 0xb71b, 0x8001, 0x3, 0x8, 0x8, 0x6, 0x401, 0xfff, 0x17, 0x1a7, 0x8, 0x7, 0x9, 0x3f, 0x5de, 0x147fa0000000, 0x400, 0x1, 0x0, 0x3, 0x3, 0x2, 0x3, 0xffffffff, 0x8, 0xc4df, 0x10001, 0x3, 0x0, 0x20, 0x4d, 0xffffffffffffffff, 0x1, 0x3, 0x0, 0x401, 0x7, 0x3f, 0xfffffffffffffffc, 0x1f, 0x8, 0x2, 0xffff, 0x3f, 0x5, 0x6, 0x101, 0x1, 0x7, 0xffffffffffff8001, 0x101, 0x2, 0x80000001, 0x4, 0x7, 0x3, 0x3, 0x3ff, 0x9, 0x1, 0x9, 0x5, 0x4, 0x5, 0x7, 0x1, 0xff, 0x10000000000, 0x3, 0x4, 0x100000001, 0x5, 0xc383, 0x10001, 0x9, 0x8000, 0x2, 0x80000001, 0x5, 0x8, 0x0, 0x6, 0x7, 0x7f, 0x3, 0x10001, 0x8, 0x6, 0x1, 0x9, 0x2, 0x33d, 0x100000001, 0xe4, 0x3ff, 0xffffffff, 0x6, 0x8, 0x6, 0x7e4, 0x0, 0x7909, 0x61f5, 0x0, 0x29, 0x7, 0xeb8, 0x400, 0x4, 0x5, 0xea200000000, 0xfa, 0x2, 0x7, 0x1f, 0x6, 0x100, 0x0, 0x898, 0x4, 0x101, 0xcc, 0x3ff, 0xb6e, 0x964, 0x7, 0xfffffffffffffffa, 0x6, 0x8, 0x1, 0x2, 0x4, 0x1, 0x1, 0x8, 0x0, 0xaa, 0x1, 0x7ff, 0x7, 0x4, 0x8, 0x1, 0xfff, 0x10000, 0xffffffffffffff59, 0x5, 0x4080000000000000, 0x3, 0x46, 0x10000, 0x7, 0x2, 0x3, 0x100000001, 0xf079, 0x4, 0xfffffffffffffffe, 0x101, 0x0, 0x1, 0x4000000000, 0x0, 0x5, 0x800, 0x0, 0x0, 0x90d, 0x7, 0x8, 0x204, 0x200, 0x9, 0x4, 0x800, 0x8, 0x9, 0x7211, 0x3f, 0x5, 0x1, 0x4, 0x9, 0x5, 0xff, 0x0, 0xd, 0xffffffffffff66f5, 0x5fe63560, 0x3ca, 0x7, 0xfffffffffffffffc, 0x703, 0x3, 0xd6, 0x9, 0x8, 0x0, 0x2000000000, 0x40, 0x1, 0x4, 0x401, 0x8000, 0x3, 0x833, 0x3, 0x3, 0x5, 0x400, 0x9, 0x0, 0x81, 0x1, 0x6, 0x4, 0x80000001, 0x8, 0x9, 0x7, 0x2, 0x1, 0x9, 0x0, 0xfffffffffffffff8, 0x9, 0x9, 0x80000000, 0x10001, 0x4, 0xc9, 0x6, 0xffffffffffffff04, 0x7, 0xfff, 0x4, 0xffffffffffff8bbe, 0x8, 0xf64, 0x5cb1, 0x8001, 0x3, 0x1, 0x80, 0x7, 0x9, 0x1000, 0x5, 0x5, 0x1f, 0x101, 0x0, 0x401, 0x5, 0x12c0, 0x1, 0x1, 0x100, 0x6, 0x1, 0x8000, 0x30, 0xffff, 0x9000000, 0x7, 0xfffffffffffff801, 0x7f, 0x9, 0x6, 0x4, 0x6, 0x34d4, 0x9, 0x1, 0x7, 0x0, 0xdd0, 0x5a, 0x0, 0x7fff, 0x1, 0x0, 0x7f, 0x1, 0x1d40, 0x1, 0x2525, 0xdb8, 0x6, 0x800, 0x6, 0x7, 0x3714, 0x1, 0xffff, 0x5, 0x9f3, 0x9, 0x2, 0x20000000000000, 0xffffffffffffff41, 0x3ff, 0x1, 0x6, 0x80000001, 0x5, 0x5, 0x3, 0xff, 0x3e, 0xffffffffffffff09, 0x9, 0x2, 0x37, 0x1, 0x3, 0x9d, 0x5, 0x95fe, 0x5, 0xab0, 0x6, 0x3ff, 0x6, 0x7ff, 0x5, 0x7ff, 0xfff, 0x30b7, 0x0, 0x6, 0x6, 0x1ff, 0x100000000, 0x6, 0x5d8a, 0x1, 0x57, 0x40, 0xfff, 0x4, 0x100, 0x8, 0x7, 0x8, 0xffffffff, 0x6, 0xff, 0x1ddbcaee, 0xa3, 0x6, 0x0, 0x4, 0x7fffffff, 0x7ff, 0x8, 0x9, 0x2, 0x8, 0x7, 0x1000, 0x4, 0x81, 0x6, 0x1, 0xcbc8, 0x200, 0x1, 0x8, 0x7629, 0x377, 0x7, 0x3, 0x9, 0xd7, 0x4, 0x2, 0x5, 0x401, 0x425, 0x5, 0x400, 0x9, 0x5, 0xfffffffffffffffc, 0x9, 0x7f, 0xd7, 0x8, 0x9a6, 0xc112, 0x1, 0x7fffffff, 0x2, 0x3, 0x3f, 0x6, 0x7fffffff, 0x5, 0x2, 0x8000, 0x1, 0x7, 0x5c, 0x4, 0x6, 0x0, 0xda9, 0x1, 0x6, 0x4, 0x7fff, 0x4, 0x7f, 0x9, 0x7567a439, 0xf98, 0x1, 0x34e, 0x800, 0x100000000, 0x200, 0x0, 0x47, 0x5, 0x7, 0x6, 0x47da8dbf, 0x1ff, 0x9, 0xc00000000000000, 0xfffffffffffffffc, 0x1, 0x6, 0x7ff, 0x3, 0x8, 0x23f27006, 0xffffffffffffff81, 0x7, 0x0, 0x1, 0x81, 0x3ff, 0x81, 0xcb, 0x1, 0x4, 0x5, 0x100, 0x1, 0x7f, 0x9db2, 0x8, 0x7fffffff, 0xffffffff, 0x0, 0x81, 0x0, 0x4e7, 0x4ca, 0x1795, 0x1, 0x5, 0xe2c6, 0x400, 0x8, 0x5, 0x6, 0x62c8, 0x76b4, 0x101, 0x0, 0x9, 0x2, 0xbc15, 0x0, 0x3, 0xf8, 0x6f, 0xfffffffffffffff7, 0x2, 0x5, 0x78, 0x2, 0x200, 0x0, 0x4, 0x2, 0xffffffff, 0xffffffffffffffe0, 0x3, 0x4, 0x8, 0x7fff, 0x0, 0x408, 0x6, 0x6, 0x0, 0x80000000, 0x2, 0x4, 0x8000, 0x4, 0xffffffffffff0001, 0x1ff, 0x0, 0x1, 0x5, 0x0, 0x6, 0x8, 0x7, 0x0, 0x2194, 0x9, 0x80, 0x6, 0x80000000, 0x4c, 0xffffffffffffff7f, 0x3, 0x3, 0x100000001, 0x6, 0x8, 0x84a, 0x0, 0x5, 0x6, 0xfe8, 0x4, 0x9, 0xff, 0x1ff, 0x1, 0x7fff, 0x80000000, 0x2, 0x8000000, 0x9, 0x9, 0x7ff, 0x8001, 0x3, 0x6, 0xffffffffffffffb9, 0x7, 0x1000, 0xff, 0x7, 0x8000, 0x0, 0xffffffffffff3a7a, 0xd13, 0x7f, 0x2, 0x5, 0xffff, 0x8, 0x7, 0xffffffffffffff60, 0x10000, 0x10000, 0x6, 0x0, 0x7, 0xc5, 0x3, 0x100000000, 0x60000000, 0x2, 0x40, 0x0, 0x7, 0xd, 0x7ff, 0xffff, 0x7, 0x0, 0x8, 0x20, 0x7fff, 0x6, 0x2, 0x400, 0xc60, 0x7, 0x7, 0x100000000, 0x0, 0x1, 0x8, 0x6, 0x4793, 0x5, 0x6, 0x8001, 0x73, 0xa60, 0xffffffff, 0xfffffffffffffbff, 0x6, 0xff, 0x1, 0x2, 0x3, 0x3, 0x4, 0xffffffffffff7fff, 0x10001, 0x6, 0x6, 0xfffffffffffffffb, 0x6, 0x100, 0x81, 0x5, 0x8, 0x3, 0x6, 0xb1b, 0x3ff, 0x80000000, 0xac3, 0x9, 0x4, 0x8, 0x7, 0x4, 0x7f, 0x2, 0x2, 0x460, 0x2, 0x8, 0x2, 0x8, 0x101, 0x10001, 0x7fffffff, 0x8, 0x7, 0x1, 0x2, 0x0, 0xc6af, 0xfffffffffffffffe, 0x100, 0x52bc4a17, 0x3e60, 0x9, 0x80000001, 0xb2f7, 0xd71, 0x2, 0x0, 0x3, 0x4, 0x8001, 0x7, 0x1, 0x7f, 0x7, 0xba, 0x9, 0x3, 0x8, 0x1e6, 0x19, 0x1, 0x100, 0x98b, 0x80000000, 0x7f, 0x40, 0x7fffffff, 0x2, 0xfff, 0x6, 0x9, 0x3dc, 0x2, 0xfffffffffffffffc, 0x5, 0x0, 0x10001, 0x80000001, 0x20, 0xffffffff, 0x0, 0x0, 0x81, 0x5, 0x6, 0xfffffffffffffc00, 0x1f, 0x2, 0x8, 0x8850, 0x9, 0x8, 0x7ff, 0x4, 0x800, 0x93f, 0xf62, 0x6, 0x62, 0xfffffffffffffe8f, 0x1, 0xeae1, 0xdd, 0xffffffffffffffe2, 0x4, 0x6, 0x0, 0x800, 0x80000001, 0xf87, 0x7a, 0xdf, 0x0, 0x6, 0x5, 0xffff, 0xffffffffffffc1e0, 0x8, 0x8, 0x1, 0x100000000, 0xffffffff, 0x9, 0x0, 0x80, 0x5, 0xc1, 0x7, 0x2, 0xf4, 0x7fffffff, 0x7, 0x5, 0x0, 0xe8, 0x0, 0x8, 0x7fffffff, 0x8001, 0x7, 0x5, 0x8, 0x4, 0x101, 0x8, 0x2ca, 0x100, 0x3, 0x1, 0xf7, 0x8, 0x8, 0x7, 0x603424c4, 0x5, 0x8b75, 0x1, 0x4, 0xb5, 0x5, 0x9, 0xfdaf, 0xfff, 0xffffffff, 0x0, 0x8000, 0x5, 0x2, 0x7, 0x7fff, 0xfff, 0x2a7b, 0x100000001, 0x7, 0x5, 0x47, 0x8, 0x1ff, 0x2, 0xffffffffffff8000, 0xff, 0xc4, 0x3ff, 0x20, 0x0, 0x5, 0xd4e5, 0x6, 0x0, 0x3ff, 0x5, 0x0, 0x6a67, 0xff, 0x2, 0x6, 0x100, 0x6, 0x4, 0x9, 0x7fffffff, 0x4, 0x2, 0x400, 0x401, 0x8, 0x9, 0x200, 0x9, 0x41, 0x8, 0x83ba, 0x4, 0x4, 0x4, 0x9, 0x2, 0x9, 0x0, 0x9, 0x2, 0x7ff, 0xffffffffffffffc1, 0x5b, 0xfffffffffffffff9, 0x7, 0x100000000, 0x1, 0xccea, 0x10001, 0x89, 0x3ff, 0x8, 0x7, 0x76a2a459, 0x9dae, 0x2, 0xff, 0x100, 0x9, 0x2, 0x9, 0x0, 0x3f, 0x6, 0x6624a7fb, 0x6, 0xf8, 0x200, 0x3, 0x1, 0x81, 0x9, 0x4, 0x4, 0x8, 0x100000000, 0x8, 0x6, 0x80000000000, 0x7c1831ae, 0xd819, 0x81, 0x25d, 0x2, 0x6, 0xd7, 0x5, 0x7ff, 0x6, 0x1, 0x4, 0x4, 0x1, 0xffff, 0x81, 0x4, 0x12625f7840000000, 0x3, 0x7, 0x40, 0x3, 0x3c5d, 0xffff, 0xc9f, 0xaf, 0x6, 0x0, 0xfffffffffffffffe, 0x2a, 0x7fff, 0x2f0d, 0x2, 0x2, 0x1, 0x5, 0x5, 0x5, 0x7, 0x7fffffff, 0x9, 0x1ff, 0x4, 0x9, 0x5, 0x98b, 0x75, 0xd05, 0x6, 0x0, 0x7, 0x604, 0x10001, 0x4, 0x6, 0x8000, 0x7, 0x3ff, 0x8, 0x38c4, 0x1000, 0x1, 0x2, 0x7ff, 0x10001, 0x2ae, 0x5, 0x7, 0x401, 0x7b, 0x3, 0x100000001, 0x2, 0xb8, 0xa699, 0x91d, 0xc1, 0x5b8, 0xd14, 0x7, 0x9, 0x4, 0x3, 0x8000, 0x2, 0xfff, 0x9, 0x89a8, 0x0, 0x7, 0x1, 0x9c01, 0x7ff, 0x3, 0x5, 0x66b000, 0x6, 0xff, 0xfffffffffffffffe, 0x2, 0xd93, 0x0, 0x4, 0x6, 0x58, 0x4, 0x1e41, 0xe767, 0x1, 0x8000, 0x7, 0xc1, 0x3, 0x3, 0xc230, 0xa015, 0xffffffff, 0x0, 0x100000000, 0x0, 0x7ff, 0x9, 0x3f, 0x7f, 0x9, 0x3, 0x3f, 0x5, 0x7, 0x1abb, 0x1, 0x9, 0x2, 0x1, 0x2, 0x6, 0x511, 0x6, 0x4, 0x1, 0x10001, 0x6, 0x7f, 0x3, 0x8, 0x100000000, 0x9, 0x5, 0x4, 0x8, 0x8, 0x7, 0x1800000000000, 0x80000001, 0x2, 0x6, 0x7, 0x0, 0x4, 0x8, 0x7, 0x0, 0x8, 0x101, 0x3ff, 0x2, 0xfffffffffffffffe, 0xfff, 0x1, 0x4, 0x8, 0x7, 0x7ff, 0xce4, 0x7, 0x80000000, 0x5, 0x7ff], "22fa3cff0f2e559d44ee4950a566f93f78106122526741721e8d2f05ba2de16c007ae16f67e0af3fa80fe45856973887e95a9fbd74b78afdb09b28019c893e0a5f30aa2ab20d553125fd5165660fc28ef0b5c11826b2240151faa81d2da9a3ece1e76fa92a6a5ef2e5f5a731e94167dcb64fcfb8e0e88f9894b6aa5fd8ae35954b90aacfb71bc0ec4b70268cacf9d09a8dc8db371b6b"}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x280801, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x3f, 0xc6a, 0x5934, 0x4}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x26d, 0x1ff, 0x0, 0xffff, 0x9, 0x5, 0x10001, 0x7, r2}, &(0x7f0000000180)=0x20) [ 621.787778] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 621.795042] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/06/01 00:21:21 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x1000, &(0x7f0000000000)=[0x0], 0x1}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x2, 0x3, 0x2, 0x5, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c", 0x2e}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000300)="c01b70b9abd7c316dce3ab6ca1bf5289e6e7b01eb7a3dc5f05bb9113534a40caa008e49084c9a4e5742f57875579a9e1c532f0dae55a099712bbc8a007af46331162f594a2326234a8a60ec8d2ce33058f7c5a1a8ddb463e93df7080524a868eeeced82821e8eedca44b5f59c5e1cd127ccf2487f564a77a46afd9bc373d", 0x7e}, {&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x6, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:21 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:21 executing program 5 (fault-call:4 fault-nth:3): io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x1, &(0x7f00000001c0)) io_setup(0x5, &(0x7f0000000140)) 2018/06/01 00:21:21 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x3, 0x7) getsockopt(r1, 0x0, 0xcf, &(0x7f00000002c0)=""/203, &(0x7f0000000040)=0xcb) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x0, 'ip6tnl0\x00', 0x1}, 0x18) 2018/06/01 00:21:21 executing program 0: socketpair(0xc, 0x80000, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x2, 0x5, 0x2, 0x5, 0xfffffffffffffffa, 0x2, {0x0, @in={{0x2, 0x4e22, @rand_addr=0x6}}, 0x7, 0x5, 0x1000, 0x3fc, 0x4}}, &(0x7f00000001c0)=0xb0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='ramfs\x00', 0x32, &(0x7f00000004c0)="9d262d48a1dfb70aabdce675a49d7b47d29853b8b161b99bc06879174f8fe4d2636a87f8d3a732972e874e62329f7c69ed18ee223de886117bab02b6f4bb12a677fb8c663eed4c89afb301ca450c5a9197fe7af6d5e9cc43aeead364f79edcfe96016df57e8e42d13411206511fd9d1bbc6b054a754ae8340cc89a9d3f9e27653844f5a9fb007bad4a5d07b579a33373d46c5c201a7e0d70c8785ceb302da98293208f61ac0c43e088d2b4b0cf09eac1042bed8374f1f4491ad4905564f6be24121abd") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e23, 0x4, @empty, 0x10000000}}, 0x2, 0xc0000, 0x7, 0x9, 0x8}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x4, 0x1, 0x200, 0xeb34, 0xff, 0x9, 0x6, {r3, @in6={{0xa, 0x4e20, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x1f, 0xe1, 0x2, 0x100, 0x2}}, &(0x7f00000002c0)=0xb0) set_mempolicy(0x1000000000005, &(0x7f00000005c0), 0x480002001) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') readv(r4, &(0x7f00000013c0)=[{&(0x7f0000001080)=""/157, 0x9d}], 0x1) 2018/06/01 00:21:21 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff00000000], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:21 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000300)='/dev/snd/controlC#\x00', 0x2, 0x2400) fcntl$setstatus(r0, 0x4, 0x3fffffffffffd) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$llc(r1, &(0x7f0000000000)="812c862e2c8b56838d7cf42e04377a250ce6d5996178d58903865784537389586392e5e389fa214825f50262b53e5c5e4a687b17145c249339e32f2756ef5a12e3ec6099a360be821b7f953ae0740a258219cdb217badd0dff6f5258c565a1af0b545e5521aea6a297961dc3f1a3589f44d540a9832b09689b84c93bc677d62f7c99b42ce2f7ff9ab09e408800147706ee5cd81e1cf00892ad6241e9a6d003c438d6dc4d05934e2127ed914bd1e2d19419fe0e461a4953733d6633a475f4f5d808f2182c998cf4cb6cdcb0c46dc3f46a4c857cfb8c1afe510ccabe0b97d280b8b0493ed2da7fb08fb2649b1074a61354c1f2ac6544b2", 0xf6, 0x4000, &(0x7f0000000100)={0x1a, 0x31b, 0x5569ddc4, 0x2, 0x4, 0x2d2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) 2018/06/01 00:21:21 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x1000, &(0x7f0000000000)=[0x0], 0x1}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x2, 0x3, 0x2, 0x5, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c", 0x2e}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000300)="c01b70b9abd7c316dce3ab6ca1bf5289e6e7b01eb7a3dc5f05bb9113534a40caa008e49084c9a4e5742f57875579a9e1c532f0dae55a099712bbc8a007af46331162f594a2326234a8a60ec8d2ce33058f7c5a1a8ddb463e93df7080524a868eeeced82821e8eedca44b5f59c5e1cd127ccf2487f564a77a46afd9bc373d", 0x7e}, {&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x6, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000002680)=""/223, 0xdf}], 0x2, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:21:21 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)="187d6acf46ffc57e6102bf49483f298f035ae70438e91e71") setsockopt$inet6_opts(r0, 0x29, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000008080"], 0x7) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000000c0)=""/40) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)=0x0) timer_create(0x3, &(0x7f0000000240)={0x0, 0x2d, 0x4, @tid=r3}, &(0x7f0000000280)) timer_create(0x7, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x0) timer_delete(r4) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000002c0)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e24}, 'bcsf0\x00'}) 2018/06/01 00:21:22 executing program 1: getgroups(0x2, &(0x7f0000008ff0)=[0x0, 0xffffffffffffffff]) lookup_dcookie(0x3fd, &(0x7f0000000000)=""/107, 0xff26) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x80000) write$binfmt_elf64(r1, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffff00000000, 0x1000, 0x6, 0x4, 0x3, 0x2df7e84ce2244bea, 0x3e, 0x1, 0xa3, 0x40, 0x11, 0x9, 0x3, 0x38, 0x1, 0x8, 0x10000, 0x977}, [{0x6, 0x35aa, 0xbb1, 0x3, 0x7, 0x7, 0x200, 0x9}, {0x70000007, 0x100000000, 0x80000001, 0xfffffffffffffff8, 0x9, 0x33a2, 0x9, 0x54}], "5f05b61e7a33e80a68", [[]]}, 0x1b9) setgid(r0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001780)={0x0, 0x6, 0x7ff, 0xffff, 0x4, 0x3, 0x400, 0x5, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x2, 0x9, 0x1, 0x2}}, &(0x7f0000001840)=0xb0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001980)={0x0, 0x6}, &(0x7f00000019c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001a00)={0x0, 0x6}, &(0x7f0000001a40)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000001b40)=[{&(0x7f0000000300)=@in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x15}, 0x6}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000340)="099d2692bfb24bb71d991d635b5a7d4bc72a0f255ce99d313e5586f186da9fe7a6ff0d7380963679cb647651b2a144aaac05fbe074f516cbc277c42de2cd0bdfdfcdf49e3dce45182e0f94ac14c2b872e6dcaaa5f2a6f906b2f4aa54b010de97ac92b227b93ebf842702ec65e5e5e83594cc10c203a3b62f61244ba925cc977dcadf2e0e274478e7bfc756b7631dbc1e475119bc3b0d53b16f6226d270faad1b5e69d6442e58f7aa385bb4", 0xab}, {&(0x7f0000000400)="fa7228078c4097a5365d15923ba11152a25185778ecb592c9694bd9a64aa65167f3f45d77f9fe8880f94698316445cb07c6d26ae96b5b2ee75b1a24b4598e21404b51fa57745647d17564433816d3ac62ebb705df470f818f3c0033c821d3b1bae2fbf2c3c97bd7645a87d9ea8bdc696a437ceb6e1d14c6e5cfc3f66ff694ae5ffa4dd4002", 0x85}, {&(0x7f00000004c0)="e96a6a1e30436977c951b021bff6b0dad2c4e4ff54c71561f581efd46d0f13d15ff16488b13ef665d0fbf7fd9e823e73fafeef4b2aed3c28954d4e628d0ab624caf927f4d322c63397aca58c97d1e047", 0x50}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="6810e2284efc9c48fa7e2ad573a68d7770b9f78d0f67a9724052f126c47944f3af98267770d9e04f1396adb0d63556c94393011a3eb5619e524c047a4d2eab52094256e8c5a4839669f8a7e32197e44bff27e29d52964fcada91648efeb54199023b5d3af7ce9dcad5e7f9f456dc6d41b7fe1fb1c578ffa5f6f1d70f89eb2d4e12195041c0ca3fb893c1e4efe8b9eb854617551ee5e2d6e5e052e25b07ff268c04244ef163df", 0xa6}], 0x5, &(0x7f0000001640)=[@dstaddrv6={0x1c, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @dstaddrv6={0x1c, 0x84, 0x8, @loopback={0x0, 0x1}}, @dstaddrv4={0x10, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x48, 0x8800}, {&(0x7f00000016c0)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000001740)=[{&(0x7f0000001700)="72bc6f345fdc92380fb9712fef48758f3825353eeae93530b25de7f46d760c916133a989d712c46c279ce8f7d927db467e9a14", 0x33}], 0x1, &(0x7f0000001880)=[@dstaddrv6={0x1c, 0x84, 0x8, @loopback={0x0, 0x1}}, @dstaddrv6={0x1c, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x34, 0x200, 0x4, 0x80000001, r3}}], 0x54, 0x800}, {&(0x7f0000001900)=@in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c, &(0x7f0000001940), 0x0, &(0x7f0000001a80)=[@sndinfo={0x1c, 0x84, 0x2, {0x5, 0x200, 0x1, 0x56, r4}}, @authinfo={0x10, 0x84, 0x6, {0x400}}, @dstaddrv6={0x1c, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x1f}}, @dstaddrv6={0x1c, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @dstaddrv6={0x1c, 0x84, 0x8}, @sndinfo={0x1c, 0x84, 0x2, {0x40, 0x1, 0x10000, 0x1, r5}}], 0x9c, 0x24004014}], 0x3, 0x40) [ 622.507687] FAULT_INJECTION: forcing a failure. [ 622.507687] name failslab, interval 1, probability 0, space 0, times 0 [ 622.519297] CPU: 1 PID: 7462 Comm: syz-executor5 Not tainted 4.17.0-rc7+ #102 [ 622.526599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 622.536089] Call Trace: [ 622.538683] dump_stack+0x1b9/0x294 [ 622.542308] ? dump_stack_print_info.cold.2+0x52/0x52 [ 622.547576] ? perf_trace_lock_acquire+0xe3/0x980 [ 622.552415] should_fail.cold.4+0xa/0x1a [ 622.556469] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 622.561569] ? lock_downgrade+0x8e0/0x8e0 [ 622.565748] ? graph_lock+0x170/0x170 [ 622.569546] ? find_held_lock+0x36/0x1c0 [ 622.573599] ? __lock_is_held+0xb5/0x140 [ 622.577668] ? check_same_owner+0x320/0x320 [ 622.581988] ? graph_lock+0x170/0x170 [ 622.585798] ? rcu_note_context_switch+0x710/0x710 [ 622.590714] ? kasan_check_read+0x11/0x20 [ 622.594850] ? do_raw_spin_unlock+0x9e/0x2e0 [ 622.599261] __should_failslab+0x124/0x180 [ 622.603487] should_failslab+0x9/0x14 [ 622.607277] kmem_cache_alloc+0x2af/0x760 [ 622.611424] ? find_held_lock+0x36/0x1c0 [ 622.615478] get_empty_filp+0x125/0x520 [ 622.619438] ? proc_nr_files+0x60/0x60 [ 622.623320] ? kasan_check_read+0x11/0x20 [ 622.627458] ? do_raw_spin_unlock+0x9e/0x2e0 [ 622.631867] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 622.636452] ? kasan_check_write+0x14/0x20 [ 622.640676] ? do_raw_spin_lock+0xc1/0x200 [ 622.644912] alloc_file+0x24/0x3e0 [ 622.648468] ioctx_alloc+0x868/0x2480 [ 622.652264] ? debug_check_no_locks_freed+0x310/0x310 [ 622.657444] ? free_ioctx_users+0x6b0/0x6b0 [ 622.661754] ? perf_trace_lock+0xd6/0x900 [ 622.665896] ? find_held_lock+0x36/0x1c0 [ 622.669946] ? perf_trace_lock+0xd6/0x900 [ 622.674093] ? perf_trace_lock_acquire+0xe3/0x980 [ 622.678939] ? zap_class+0x720/0x720 [ 622.682643] ? perf_trace_lock+0x900/0x900 [ 622.686861] ? proc_fail_nth_write+0x96/0x1f0 [ 622.691348] ? graph_lock+0x170/0x170 [ 622.695136] ? find_held_lock+0x36/0x1c0 [ 622.699191] ? kasan_check_write+0x14/0x20 [ 622.703415] ? find_held_lock+0x36/0x1c0 [ 622.707474] ? lock_downgrade+0x8e0/0x8e0 [ 622.711621] ? lock_release+0xa10/0xa10 [ 622.715585] ? __sb_end_write+0xac/0xe0 [ 622.719558] __ia32_compat_sys_io_setup+0x109/0x4a0 [ 622.724563] ? __ia32_sys_io_setup+0x4a0/0x4a0 [ 622.729143] ? mm_fault_error+0x380/0x380 [ 622.733290] ? do_fast_syscall_32+0x148/0xf9b [ 622.737777] do_fast_syscall_32+0x345/0xf9b [ 622.742090] ? do_int80_syscall_32+0x880/0x880 [ 622.746673] ? _raw_spin_unlock_irq+0x27/0x70 [ 622.751158] ? finish_task_switch+0x1ca/0x840 [ 622.755646] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 622.761193] ? syscall_return_slowpath+0x30f/0x5c0 [ 622.766116] ? sysret32_from_system_call+0x5/0x46 [ 622.770950] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 622.775784] entry_SYSENTER_compat+0x70/0x7f [ 622.780188] RIP: 0023:0xf7f5dcb9 [ 622.783547] RSP: 002b:00000000f5f590ac EFLAGS: 00000282 ORIG_RAX: 00000000000000f5 [ 622.791244] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000020000140 [ 622.798499] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 622.805754] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 622.813010] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 622.820273] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/06/01 00:21:22 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:22 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"79616d300001178b00", 0x80401a}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x103, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)=0x500001c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1, 0x10, 0x1, 0x6}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x80000003}, &(0x7f0000000200)=0x57) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000000)) 2018/06/01 00:21:22 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0xa0081) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x3, 0x2, 0x8, 0x101, 0x6, 0x6eae, 0x3, 0xfffffffffffffffa, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0x63, "f10f003faef32150d604e7c56829d25aa7f411b7c548341b39c95c97b128981a941a3e0154ad1eb8e33df1f753cb96f9a8fd6156f1b1ff6489aca07d2605d2746999ed0633dbfe298175d99c9b6d5515f126cb6a8b15cd3fde6f0438b45705f48cf573"}, &(0x7f0000000140)=0x6b) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x33, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x6}]}, 0x10) 2018/06/01 00:21:22 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x1000, &(0x7f0000000000)=[0x0], 0x1}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x2, 0x3, 0x2, 0x5, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c", 0x2e}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000300)="c01b70b9abd7c316dce3ab6ca1bf5289e6e7b01eb7a3dc5f05bb9113534a40caa008e49084c9a4e5742f57875579a9e1c532f0dae55a099712bbc8a007af46331162f594a2326234a8a60ec8d2ce33058f7c5a1a8ddb463e93df7080524a868eeeced82821e8eedca44b5f59c5e1cd127ccf2487f564a77a46afd9bc373d", 0x7e}, {&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x6, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:22 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c000000], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:22 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'bcsf0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4c, r2}) 2018/06/01 00:21:22 executing program 5 (fault-call:4 fault-nth:4): io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x1, &(0x7f00000001c0)) io_setup(0x5, &(0x7f0000000140)) 2018/06/01 00:21:22 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8030000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:22 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000001280)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/06/01 00:21:22 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) [ 623.299099] FAULT_INJECTION: forcing a failure. [ 623.299099] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 623.311064] CPU: 0 PID: 7530 Comm: syz-executor5 Not tainted 4.17.0-rc7+ #102 [ 623.318351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 623.327797] Call Trace: [ 623.330389] dump_stack+0x1b9/0x294 [ 623.334031] ? dump_stack_print_info.cold.2+0x52/0x52 [ 623.339222] ? zap_class+0x720/0x720 [ 623.342932] should_fail.cold.4+0xa/0x1a [ 623.346983] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 623.352083] ? graph_lock+0x170/0x170 [ 623.355880] ? graph_lock+0x170/0x170 [ 623.359671] ? find_held_lock+0x36/0x1c0 [ 623.363719] ? __lock_is_held+0xb5/0x140 [ 623.367776] ? check_same_owner+0x320/0x320 [ 623.372133] ? rcu_is_watching+0x85/0x140 [ 623.376289] ? rcu_note_context_switch+0x710/0x710 [ 623.381220] ? __might_sleep+0x95/0x190 [ 623.385223] __alloc_pages_nodemask+0x34e/0xd70 [ 623.389890] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 623.394896] ? filemap_map_pages+0x1870/0x1870 [ 623.399488] ? __kernel_text_address+0xd/0x40 [ 623.403988] ? unwind_get_return_address+0x61/0xa0 [ 623.408909] ? __save_stack_trace+0x7e/0xd0 [ 623.413239] ? print_usage_bug+0xc0/0xc0 [ 623.417292] ? kasan_kmalloc+0xc4/0xe0 [ 623.421168] ? kasan_slab_alloc+0x12/0x20 [ 623.427827] ? kmem_cache_alloc+0x12e/0x760 [ 623.432152] ? get_empty_filp+0x125/0x520 [ 623.436295] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 623.441825] alloc_pages_current+0x10c/0x210 [ 623.446227] __page_cache_alloc+0x386/0x5d0 [ 623.451456] ? mark_held_locks+0xc9/0x160 [ 623.455600] ? __filemap_set_wb_err+0x3a0/0x3a0 [ 623.460261] ? debug_mutex_init+0x1c/0x60 [ 623.464417] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 623.469434] pagecache_get_page+0x386/0xe20 [ 623.473753] ? lockdep_init_map+0x9/0x10 [ 623.477800] ? debug_mutex_init+0x2d/0x60 [ 623.481939] ? find_get_pages_contig+0x1560/0x1560 [ 623.486856] ? __ia32_sys_membarrier+0x150/0x150 [ 623.491597] ? mark_held_locks+0xc9/0x160 [ 623.495736] ? __raw_spin_lock_init+0x1c/0x100 [ 623.500315] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 623.505320] ? lockdep_init_map+0x9/0x10 [ 623.509370] ? get_empty_filp+0x37a/0x520 [ 623.513503] ? proc_nr_files+0x60/0x60 [ 623.517397] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 623.522922] ? errseq_sample+0xe3/0x120 [ 623.526902] ? _copy_to_user+0x110/0x110 [ 623.530953] ? kasan_check_write+0x14/0x20 [ 623.535174] ? do_raw_spin_lock+0xc1/0x200 [ 623.539399] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 623.544930] ? alloc_file+0x44/0x3e0 [ 623.548644] ioctx_alloc+0xa7f/0x2480 [ 623.552443] ? free_ioctx_users+0x6b0/0x6b0 [ 623.556763] ? perf_trace_lock+0xd6/0x900 [ 623.560902] ? find_held_lock+0x36/0x1c0 [ 623.564960] ? perf_trace_lock+0xd6/0x900 [ 623.569098] ? zap_class+0x720/0x720 [ 623.572821] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 623.578353] ? proc_fail_nth_write+0x96/0x1f0 [ 623.582933] ? graph_lock+0x170/0x170 [ 623.586729] ? find_held_lock+0x36/0x1c0 [ 623.590778] ? kasan_check_write+0x14/0x20 [ 623.595003] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 623.599930] ? find_held_lock+0x36/0x1c0 [ 623.603989] ? lock_downgrade+0x8e0/0x8e0 [ 623.608140] ? lock_release+0xa10/0xa10 [ 623.612101] ? check_same_owner+0x320/0x320 [ 623.616412] ? __sb_end_write+0xac/0xe0 [ 623.620384] __ia32_compat_sys_io_setup+0x109/0x4a0 [ 623.625387] ? __ia32_sys_io_setup+0x4a0/0x4a0 [ 623.629957] ? mm_fault_error+0x380/0x380 [ 623.634094] ? do_fast_syscall_32+0x148/0xf9b [ 623.638665] do_fast_syscall_32+0x345/0xf9b [ 623.642985] ? do_int80_syscall_32+0x880/0x880 [ 623.647570] ? kasan_check_write+0x14/0x20 [ 623.651796] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 623.657319] ? syscall_return_slowpath+0x30f/0x5c0 [ 623.662238] ? sysret32_from_system_call+0x5/0x46 [ 623.667069] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 623.671902] entry_SYSENTER_compat+0x70/0x7f [ 623.676297] RIP: 0023:0xf7f5dcb9 [ 623.679646] RSP: 002b:00000000f5f590ac EFLAGS: 00000282 ORIG_RAX: 00000000000000f5 [ 623.687342] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000020000140 [ 623.694597] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 623.701850] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 623.709111] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 623.716365] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/06/01 00:21:23 executing program 1: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) getgroups(0x4, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) move_pages(r5, 0x1, &(0x7f00000001c0)=[&(0x7f0000ff4000/0xb000)=nil], 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="3ab1e680fd77d84b45946d9ea1b6eb0e0aa41dc22761be8d1ddae362645f0d416765b82542b5f7d378", 0x29, r2) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/06/01 00:21:23 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:23 executing program 5 (fault-call:4 fault-nth:5): io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x1, &(0x7f00000001c0)) io_setup(0x5, &(0x7f0000000140)) 2018/06/01 00:21:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000002680)=""/223, 0xdf}], 0x2, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:21:23 executing program 2: r0 = dup(0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x10001, 0x3, 0x2}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0, r0}) fcntl$setstatus(r0, 0x4, 0x4000) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)=@newpolicy={0x1f8, 0x13, 0x208, 0x70bd2c, 0x25dfdbff, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e23, 0x0, 0x4e22, 0x0, 0xa, 0x0, 0x0, 0x0, r1, r2}, {0x8, 0xffffffffffff0001, 0x80, 0x55d63cf4, 0x6, 0x5, 0x2, 0x7fffffff}, {0x7, 0xffffffffffff0000, 0x8001, 0x8}, 0xb2a0, 0x6e6bbe, 0x1, 0x0, 0x3, 0x3}, [@algo_comp={0x130, 0x3, {{'lzs\x00'}, 0x730, "f648b25f9accc5038502d43fa8d388d0c4fdb7759a99afe70879d9174c3f4ccc366fe2a17cc1620d9d72c4cf6e809eb1378a38c9dd4becd2bb74234555f10edb59415a622e25d213f9a1e67f7c9bf3197e6fd62a679d683c50089cf3b3d42a70fcb97997b50fa64f163b1b8316fd92c3c21836f4053b6fb96f6a75b1789b2404c8cccd0029f0c3d1d5becc0f5c77b67ed87b55492af0eb86aeb61e41b6b0f113f54cc906f912b6f02045d2b341432c0fe7e2c05f07e1591015807015a0195b150e4043b617d86d374cf4495a2392f7f8e2dd22fa54e1d354d12b8581835939f3a3fe6e33f595"}}, @replay_val={0x10, 0xa, {0x70bd29, 0x70bd27, 0xd4}}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$unix(r0, &(0x7f0000000480), &(0x7f0000000500)=0x6e) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000540)={0x3, 0x9}) sendmsg$unix(r0, &(0x7f0000000bc0)={&(0x7f0000000580)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000600)="24bfc4648e24c334f72d3e2f5e8f0a3d46e4d9d8ef4f216fd767e878f4afaf78204c9e7d85b7b4be5a0bf75233c7db1ef492dc61fcf5354a9b72ded898deaa8b403dd738ed2a14d6a52e234f63847f57b4a1bb04ab6c18a4beafd7c6beda80c8252c14f3458ef5452d8491c2dad5a95e30079f7f887c5fe99d21a2563bb0817baa8c990a37c33697e4ed039042b1d3524988a5257b798aeb3aa0", 0x9a}, {&(0x7f00000006c0)="4d784e521f1e6abb2f6e55738cc09e1621497a6651ed7f0420f218730d24f3eee79e53bdf2f0e6009573c7c12f33a4f4b7b074d06542ae45c7ca6128f3c258522f36689943879c16ecb328ce0d85b5708305e59809e8", 0x56}, {&(0x7f0000000740)="be9bab974a96a030d703f714970e7d513a17d3ad2b3a2cb5f88816f1987f0fcb0e7c4eaac9dfbe4ae3192f761a09856488118680a6bd5d312b544a7c3d23d1a152", 0x41}, {&(0x7f00000007c0)="88472acff50aa86275cedb9b563b1442759668a94dbb395a6cee4edb4afcbc9894745666ad872c61ca44875d2f27f1c10ab39a0819212109a69b3825b5dac50a913846030199043c46c76d58a71b7b2f33140e1d5bcfd2659122f9a3d525bb", 0x5f}, {&(0x7f0000000840)="29a7af1cc637b60ec103f7109a2df125103e68da234ea23f15f0f328883fcbcd290a991a6c6b746a51d89b352262a8c965201a3f", 0x34}, {&(0x7f0000000880)="976674e3112cd249b40aed3e1a86b417b8562a76582eb6dc6b7b8308d09996e54e41067ad4915f47d6bbc6066892937e5ac66b5dbaf0c6401f05d13d3a9e9f0bf98df049ab24fec70c193e32e0d6f75a2b9f1a8f9dc3bb31ce767f04f384bfb137c1f2f70bd5e35a8394e3c569bca3b00e8c3e14de1bec5b2040252c92451c5a389129bcc4f77d33e472f1d42c328934d47e2bb3b36a6ec0f18fc1b285c43c916aa8af1e5f4c7e496098719b12fdc9d19929f239b6ab6d8f83659c309937c8752231d9a3ce559d51c6cba6f2e7b639795ea5cffa3290ff3a917e634cf613a0468e6baf7d08a37cb3d2b0d5e705", 0xed}, {&(0x7f0000000980)="a416c76b29e439b77e84f852bbcd73ef16c9a472f15723b1814b46ea077655ef396941f20eee48ef09e098f7f1cf5d38886902dfcf9bd3a740c7a51b925f1d11e5376d5f71350400b5ba627b651c8adc0de5abb4eb62dbe3dfb42c2ac42b223cf2c9eb7dd7494097c5883b4ce22797876b2b90e1c8d5648e1c59c138d85723bb284a7a498e0df8880b29911a9935ecc18848177404559cb798f26ad7c65d6948146ecf9fa70dfe0f51e00fac1d8a25bba0256dfd3b", 0xb5}, {&(0x7f0000000a40)="e6bd6bbb6f7ffc68dd6c0885b23582e85d05c90755cfcc3d51134ed74dc3da0970cc17cb906c26a3e02aeaf10c74fa0a69e0c65c335040a2f093e54df4aa442e4d97ce05d5c9f97d3f0211d2f20cac30943dbd854ade012748be4ab10091dfbefec110bc3f55bc66772c5d9011ca99729fe1b560550863462854ca8b3b96e41303c93d0a40a70e9695ef962b05d7df36019966d7e4836d826cb3254c5d5399be43cb82e46d147f89f5507837834f20843d8ba8194d4503e30fd4583ecf8e031c8a4b", 0xc2}], 0x8, &(0x7f0000000b80)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x20, 0x40000}, 0x11) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000c00)) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000c40)={0x6, 0x0, [{0xbcf, 0x0, 0x8}, {0xaa0, 0x0, 0x7f}, {0xbdf, 0x0, 0x8}, {0x98c, 0x0, 0x3ff}, {0xa69, 0x0, 0x5}, {0xa17, 0x0, 0x8}]}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000d00)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffff0000, 0x1, 0x1f, 0x400, 0x3, 0x3000002, r1}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000d80), &(0x7f0000000dc0)=0x4) r3 = getpgrp(0x0) sched_setscheduler(r3, 0x5, &(0x7f0000000e00)=0x4) getuid() fsync(r0) syz_open_dev$evdev(&(0x7f0000000e40)='/dev/input/event#\x00', 0xbe, 0x4000) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000e80)={'veth1_to_team\x00', {0x4, 0x5, 0x5f, "876fa0bef5eb"}}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000ec0)) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/cuse\x00', 0x410840, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000f40)={0x0, 0x4e, "56b70168247cedab762108d3ff8d564d766cc31786bfe4649078898ab693726c72b44702ab4df93677149040c7965f57fbe504548cfa576ce85bbcbbd07bc91d5dffd6bc863e69fc32104c7f6afb"}, &(0x7f0000000fc0)=0x56) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000)={r5, @in={{0x2, 0x4e24}}, 0xff, 0x100, 0x2, 0x0, 0x1}, &(0x7f00000010c0)=0x98) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001100)={0xaa, 0x36}) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000001140)={0x6, 0x9}, 0x2) 2018/06/01 00:21:23 executing program 0: r0 = perf_event_open$cgroup(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x20, 0x20, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x50) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x61b0, 0x4) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000100)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bcsh0\x00'}}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/06/01 00:21:23 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x1000, &(0x7f0000000000)=[0x0], 0x1}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x2, 0x3, 0x2, 0x5, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c", 0x2e}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000300)="c01b70b9abd7c316dce3ab6ca1bf5289e6e7b01eb7a3dc5f05bb9113534a40caa008e49084c9a4e5742f57875579a9e1c532f0dae55a099712bbc8a007af46331162f594a2326234a8a60ec8d2ce33058f7c5a1a8ddb463e93df7080524a868eeeced82821e8eedca44b5f59c5e1cd127ccf2487f564a77a46afd9bc373d", 0x7e}, {&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x6, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:23 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:23 executing program 0: r0 = socket(0xa, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000440)="87", 0x1, 0x40, &(0x7f00000004c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x804) 2018/06/01 00:21:23 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e20], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:23 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r1}) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x3, 0x442) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) write$binfmt_elf32(r2, &(0x7f00000008c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffebd, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/06/01 00:21:23 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x1000, &(0x7f0000000000)=[0x0], 0x1}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x2, 0x3, 0x2, 0x5, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c", 0x2e}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000300)="c01b70b9abd7c316dce3ab6ca1bf5289e6e7b01eb7a3dc5f05bb9113534a40caa008e49084c9a4e5742f57875579a9e1c532f0dae55a099712bbc8a007af46331162f594a2326234a8a60ec8d2ce33058f7c5a1a8ddb463e93df7080524a868eeeced82821e8eedca44b5f59c5e1cd127ccf2487f564a77a46afd9bc373d", 0x7e}, {&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x6, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) prctl$setfpexc(0xc, 0x40001) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x41a0ae8d, &(0x7f0000000080)=0x5000) epoll_create(0x1fcd216e) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000040)={0x7ff, 0x5, 0x3, 0x4, 0x1, 0x3, 0x2}, 0xc) 2018/06/01 00:21:23 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) [ 624.336062] FAULT_INJECTION: forcing a failure. [ 624.336062] name failslab, interval 1, probability 0, space 0, times 0 [ 624.347916] CPU: 1 PID: 7575 Comm: syz-executor5 Not tainted 4.17.0-rc7+ #102 [ 624.355229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 624.364605] Call Trace: [ 624.367211] dump_stack+0x1b9/0x294 [ 624.370868] ? dump_stack_print_info.cold.2+0x52/0x52 [ 624.376084] ? perf_trace_lock_acquire+0xe3/0x980 [ 624.380955] should_fail.cold.4+0xa/0x1a [ 624.385040] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 624.390189] ? graph_lock+0x170/0x170 [ 624.394007] ? unwind_get_return_address+0x61/0xa0 [ 624.398953] ? find_held_lock+0x36/0x1c0 [ 624.403024] ? __lock_is_held+0xb5/0x140 [ 624.407121] ? check_same_owner+0x320/0x320 [ 624.411524] ? alloc_pages_current+0x114/0x210 [ 624.416104] ? rcu_note_context_switch+0x710/0x710 [ 624.421042] __should_failslab+0x124/0x180 [ 624.425275] should_failslab+0x9/0x14 [ 624.429069] kmem_cache_alloc+0x2af/0x760 [ 624.433211] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 624.438229] ? unmapped_area_topdown+0x55e/0x8e0 [ 624.442983] mmap_region+0x9a6/0x1870 [ 624.446788] ? unmapped_area+0xac0/0xac0 [ 624.450848] ? __x64_sys_brk+0x790/0x790 [ 624.454932] ? arch_get_unmapped_area+0x750/0x750 [ 624.459771] ? cap_mmap_addr+0x52/0x130 [ 624.463750] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 624.469294] ? security_mmap_addr+0x80/0xa0 [ 624.473612] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 624.479151] ? get_unmapped_area+0x292/0x3b0 [ 624.483552] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 624.489082] do_mmap+0x9d2/0x12e0 [ 624.492530] ? mmap_region+0x1870/0x1870 [ 624.496600] ? ioctx_alloc+0xb9c/0x2480 [ 624.500569] ? down_read_killable+0x1f0/0x1f0 [ 624.505064] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 624.510594] ioctx_alloc+0xc21/0x2480 [ 624.514423] ? free_ioctx_users+0x6b0/0x6b0 [ 624.518757] ? perf_trace_lock+0xd6/0x900 [ 624.522907] ? find_held_lock+0x36/0x1c0 [ 624.526970] ? perf_trace_lock+0xd6/0x900 [ 624.531118] ? perf_trace_lock_acquire+0xe3/0x980 [ 624.535952] ? zap_class+0x720/0x720 [ 624.539656] ? perf_trace_lock+0x900/0x900 [ 624.543881] ? proc_fail_nth_write+0x96/0x1f0 [ 624.548380] ? graph_lock+0x170/0x170 [ 624.552173] ? find_held_lock+0x36/0x1c0 [ 624.556229] ? kasan_check_write+0x14/0x20 [ 624.560459] ? find_held_lock+0x36/0x1c0 [ 624.564521] ? lock_downgrade+0x8e0/0x8e0 [ 624.568661] ? lock_release+0xa10/0xa10 [ 624.572631] ? __sb_end_write+0xac/0xe0 [ 624.576610] __ia32_compat_sys_io_setup+0x109/0x4a0 [ 624.581626] ? __ia32_sys_io_setup+0x4a0/0x4a0 [ 624.586206] ? mm_fault_error+0x380/0x380 [ 624.590345] ? do_fast_syscall_32+0x148/0xf9b [ 624.594846] do_fast_syscall_32+0x345/0xf9b [ 624.599166] ? do_int80_syscall_32+0x880/0x880 [ 624.603739] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 624.608576] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 624.614103] ? syscall_return_slowpath+0x30f/0x5c0 [ 624.619036] ? sysret32_from_system_call+0x5/0x46 [ 624.623962] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 624.628801] entry_SYSENTER_compat+0x70/0x7f [ 624.633198] RIP: 0023:0xf7f5dcb9 [ 624.636550] RSP: 002b:00000000f5f590ac EFLAGS: 00000282 ORIG_RAX: 00000000000000f5 [ 624.644249] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000020000140 [ 624.651506] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 624.658762] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 624.666026] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 624.673285] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/06/01 00:21:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000001400)=@alg, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001480)=""/4096, 0x1504}, {&(0x7f0000002480)=""/63, 0x3f}, {&(0x7f00000024c0)=""/16, 0x10}, {&(0x7f0000002500)=""/83, 0x53}, {&(0x7f0000002580)=""/69, 0x45}, {&(0x7f0000002600)=""/147, 0x93}], 0x6, &(0x7f0000002740)=""/218, 0xda}}], 0x1, 0x0, &(0x7f0000002e40)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/06/01 00:21:24 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:24 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:24 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x1000, &(0x7f0000000000)=[0x0], 0x1}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x2, 0x3, 0x2, 0x5, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c", 0x2e}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000300)="c01b70b9abd7c316dce3ab6ca1bf5289e6e7b01eb7a3dc5f05bb9113534a40caa008e49084c9a4e5742f57875579a9e1c532f0dae55a099712bbc8a007af46331162f594a2326234a8a60ec8d2ce33058f7c5a1a8ddb463e93df7080524a868eeeced82821e8eedca44b5f59c5e1cd127ccf2487f564a77a46afd9bc373d", 0x7e}, {&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x6, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000080)) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000240)=0x3) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000180)={[], 0x0, 0x200}) ioctl$KVM_RUN(r2, 0xae80, 0x8000000000) 2018/06/01 00:21:24 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(0xffffffffffffffff, 0x800d5) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000300), 0x8) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r2 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x80) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000140)={0x1, 0x2, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty]}) sendmmsg$unix(r2, &(0x7f0000006180), 0x1b3, 0x0) close(r1) 2018/06/01 00:21:24 executing program 5 (fault-call:4 fault-nth:6): io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x1, &(0x7f00000001c0)) io_setup(0x5, &(0x7f0000000140)) 2018/06/01 00:21:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311c", 0x8) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000002680)=""/223, 0xdf}], 0x2, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:21:24 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:24 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10dd}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x438, &(0x7f00001a7f05)=""/251}, 0x48) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) 2018/06/01 00:21:24 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_route={0x4, 0x8, 0xfa00}, 0x10) 2018/06/01 00:21:24 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:24 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x1000, &(0x7f0000000000)=[0x0], 0x1}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x2, 0x3, 0x2, 0x5, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c", 0x2e}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000300)="c01b70b9abd7c316dce3ab6ca1bf5289e6e7b01eb7a3dc5f05bb9113534a40caa008e49084c9a4e5742f57875579a9e1c532f0dae55a099712bbc8a007af46331162f594a2326234a8a60ec8d2ce33058f7c5a1a8ddb463e93df7080524a868eeeced82821e8eedca44b5f59c5e1cd127ccf2487f564a77a46afd9bc373d", 0x7e}, {&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x6, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:24 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800000000000000], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:24 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x1032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32={[0xffffffff, 0xd2, 0xffffffffffffffc1]}}], 0xffffffffffffff6b) mount(&(0x7f0000000100)='./control\x00', &(0x7f0000000640)='./control/file0\x00', &(0x7f0000000140)='proc\x00', 0x2000, &(0x7f00000001c0)) lchown(&(0x7f0000000040)='./control/file0\x00', 0x0, 0x0) close(r0) [ 625.280072] FAULT_INJECTION: forcing a failure. [ 625.280072] name failslab, interval 1, probability 0, space 0, times 0 [ 625.291479] CPU: 0 PID: 7618 Comm: syz-executor5 Not tainted 4.17.0-rc7+ #102 [ 625.298761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 625.308126] Call Trace: [ 625.310713] dump_stack+0x1b9/0x294 [ 625.314341] ? dump_stack_print_info.cold.2+0x52/0x52 [ 625.319531] ? perf_trace_lock+0xd6/0x900 [ 625.323684] should_fail.cold.4+0xa/0x1a [ 625.327737] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 625.332829] ? zap_class+0x720/0x720 [ 625.336526] ? zap_class+0x720/0x720 [ 625.340228] ? graph_lock+0x170/0x170 [ 625.344033] ? find_held_lock+0x36/0x1c0 [ 625.348097] ? __lock_is_held+0xb5/0x140 [ 625.352155] ? check_same_owner+0x320/0x320 [ 625.356489] ? rcu_note_context_switch+0x710/0x710 [ 625.361408] __should_failslab+0x124/0x180 [ 625.365647] should_failslab+0x9/0x14 [ 625.369446] __kmalloc+0x2c8/0x760 [ 625.372987] ? kasan_check_write+0x14/0x20 [ 625.377214] ? do_raw_spin_lock+0xc1/0x200 [ 625.381436] ? ioctx_alloc+0x1876/0x2480 [ 625.385484] ioctx_alloc+0x1876/0x2480 [ 625.389372] ? free_ioctx_users+0x6b0/0x6b0 [ 625.393683] ? perf_trace_lock+0xd6/0x900 [ 625.397822] ? find_held_lock+0x36/0x1c0 [ 625.401870] ? perf_trace_lock+0xd6/0x900 [ 625.406012] ? zap_class+0x720/0x720 [ 625.409736] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 625.415259] ? proc_fail_nth_write+0x96/0x1f0 [ 625.419745] ? find_held_lock+0x36/0x1c0 [ 625.423810] ? kasan_check_write+0x14/0x20 [ 625.429077] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 625.433996] ? find_held_lock+0x36/0x1c0 [ 625.438057] ? lock_downgrade+0x8e0/0x8e0 [ 625.442202] ? check_same_owner+0x320/0x320 [ 625.446511] ? __sb_end_write+0xac/0xe0 [ 625.451362] __ia32_compat_sys_io_setup+0x109/0x4a0 [ 625.456366] ? __ia32_sys_io_setup+0x4a0/0x4a0 [ 625.460937] ? mm_fault_error+0x380/0x380 [ 625.465073] ? do_fast_syscall_32+0x148/0xf9b [ 625.469560] do_fast_syscall_32+0x345/0xf9b [ 625.473869] ? do_int80_syscall_32+0x880/0x880 [ 625.478448] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 625.483292] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 625.488825] ? syscall_return_slowpath+0x30f/0x5c0 [ 625.493754] ? sysret32_from_system_call+0x5/0x46 [ 625.498588] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 625.503420] entry_SYSENTER_compat+0x70/0x7f [ 625.507813] RIP: 0023:0xf7f5dcb9 [ 625.511162] RSP: 002b:00000000f5f590ac EFLAGS: 00000282 ORIG_RAX: 00000000000000f5 [ 625.518858] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000020000140 [ 625.526112] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 625.533366] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 625.540617] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 625.547872] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/06/01 00:21:25 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000380)=0x200000000) ioctl$int_in(r1, 0x42100000aeff, &(0x7f0000000300)=0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r2) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r2}) readv(r1, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/212, 0xd4}, {&(0x7f00000001c0)=""/176, 0xb0}, {&(0x7f0000000100)=""/125, 0x7d}, {&(0x7f0000001580)=""/255, 0xff}, {&(0x7f0000002740)=""/64, 0x40}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000000340)=""/64, 0x40}, {&(0x7f00000004c0)=""/53, 0x35}, {&(0x7f0000002680)=""/143, 0x8f}], 0x9) 2018/06/01 00:21:25 executing program 5 (fault-call:4 fault-nth:7): io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x1, &(0x7f00000001c0)) io_setup(0x5, &(0x7f0000000140)) 2018/06/01 00:21:25 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:25 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x1000, &(0x7f0000000000)=[0x0], 0x1}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x2, 0x3, 0x2, 0x5, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c", 0x2e}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000300)="c01b70b9abd7c316dce3ab6ca1bf5289e6e7b01eb7a3dc5f05bb9113534a40caa008e49084c9a4e5742f57875579a9e1c532f0dae55a099712bbc8a007af46331162f594a2326234a8a60ec8d2ce33058f7c5a1a8ddb463e93df7080524a868eeeced82821e8eedca44b5f59c5e1cd127ccf2487f564a77a46afd9bc373d", 0x7e}, {&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x6, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:25 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff0f0000], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52", 0xc) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000002680)=""/223, 0xdf}], 0x2, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:21:25 executing program 1: r0 = socket(0xf, 0x80801, 0x20000006) getsockname(r0, &(0x7f00000004c0)=@nl=@proc, &(0x7f0000000400)=0x80) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/104, 0x68}, {&(0x7f0000000100)=""/246, 0xf6}], 0x2, &(0x7f0000000240)=""/190, 0xbe}, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000580)=0x3, 0x4) getsockname$ax25(r0, &(0x7f00000005c0), &(0x7f0000000600)=0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000340)=0xfffffffffffffff8, 0x4) sendto$unix(r0, &(0x7f0000000640)="042c0e347c6478d5bc210584b7b5529dbc607e7108a0cc6b541ed00ed591d1d8b5ab8f0bee0ac05cce0cfb9a", 0x2c, 0x3, &(0x7f0000000d00)=@abs, 0x6e) r1 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x20, 0x2) getpeername$ax25(r1, &(0x7f0000000680), &(0x7f00000006c0)=0x10) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000003c0)={0x9, 0x3ff4c325}) stat(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000440)) 2018/06/01 00:21:25 executing program 0: r0 = socket$inet(0x10, 0x3, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080000000000000001180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b0798910000000000000000000000", 0x4c}], 0x1}, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10000, 0x0) 2018/06/01 00:21:25 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff00000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:25 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) write(r0, &(0x7f0000001280)="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", 0x1000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e22, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, {0xa, 0x4e21, 0x85f, @empty, 0x10001}, 0x4, [0x2, 0x0, 0x9, 0x2, 0x2, 0x9, 0x2, 0x6a7f]}, 0x5c) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14, 0x80800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x6, 0x6, 0x7}) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000000)={0x9, 0x200, 0x51, &(0x7f0000000200)="6619f8a310f4373346bd70f41110d9c49203ffa568a0540de9c537f48ab0957f9fe94f57c36e844e72024ad7bc05d744652b469b2c7540b9c5b8cfa692bb707cc20861b798cfab0035a26f74ccfe2052fe"}) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000000140)=0x6) 2018/06/01 00:21:25 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x80000001}, {0x6}]}, 0x10) accept4(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000100)=0x80, 0x800) 2018/06/01 00:21:25 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x2000, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/06/01 00:21:25 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x1000, &(0x7f0000000000)=[0x0], 0x1}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x2, 0x3, 0x2, 0x5, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c", 0x2e}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000300)="c01b70b9abd7c316dce3ab6ca1bf5289e6e7b01eb7a3dc5f05bb9113534a40caa008e49084c9a4e5742f57875579a9e1c532f0dae55a099712bbc8a007af46331162f594a2326234a8a60ec8d2ce33058f7c5a1a8ddb463e93df7080524a868eeeced82821e8eedca44b5f59c5e1cd127ccf2487f564a77a46afd9bc373d", 0x7e}, {&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x6, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:26 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:26 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001340)={r1, 0x8, 0x2, [0x8458, 0x7ff]}, 0xc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/.nforce\x00', 0x40002, 0x0) io_setup(0x8b1, &(0x7f0000000080)=0x0) io_submit(r3, 0x3, &(0x7f0000000280)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0xb, 0x8, r2, &(0x7f00000002c0)="2f5cb57343b7d497597d8bb2a3ad5378f887c4a45cafe7a0ac81b8036fd57af1f58c0ad4caae1f3360a14e0e3afa71dab8e17d99fa3484e7d6fa127860183c63", 0x40, 0x80000001, 0x0, 0x1, r2}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7fff, r2, &(0x7f0000000340)="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", 0xfffffffffffffd8b, 0x40, 0x0, 0x1, r2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x101, r2, &(0x7f0000000180)="cc72ee57bdc1168b42d0278c2ab0dd39a42b077427f274bff9bdabdb2b3ec409473deed5ad067238ce39952028eaaa130c7c90bedeaf0d4c592ce00230f477f6db11931be3266750b7abda4a6e45021439fea50d943cd96197dafb27409835bf50c4333bedbbb282bc61fb7b1d65fb608923627337f0c5371025f2a5f73b52e04e3a00ce123795448f20cc6c9aaab1ac6f2188f729d46f705d20d5c54a18e06b7089c4", 0xa3, 0x8000, 0x0, 0x1, r2}]) 2018/06/01 00:21:26 executing program 1: r0 = epoll_create1(0x0) fcntl$getflags(r0, 0x401) epoll_create(0x5) 2018/06/01 00:21:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006580)=[{{&(0x7f0000001c40)=@sco, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f40)=""/26, 0x1a}, {&(0x7f0000001f80)=""/68, 0x44}], 0x2, &(0x7f0000002080)=""/77, 0x4d}}], 0x1, 0x0, &(0x7f00000067c0)) rmdir(&(0x7f0000000040)='./file0\x00') bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000005600)=0xffffffffffffff5a, 0x80804) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) sendto$llc(r1, &(0x7f0000000080)="57860e17f91a8bf2", 0x8, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) clock_gettime(0x0, &(0x7f0000005580)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005480)=[{{&(0x7f0000000100)=@can, 0x80, &(0x7f0000001700)=[{&(0x7f0000000180)=""/111, 0x6f}, {&(0x7f0000000200)=""/241, 0xf1}, {&(0x7f00000003c0)=""/88, 0x58}, {&(0x7f0000000440)=""/134, 0x86}, {&(0x7f0000000300)=""/19, 0x13}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/106, 0x6a}, {&(0x7f0000001580)=""/236, 0xec}, {&(0x7f0000001680)=""/117, 0x75}], 0x9, 0x0, 0x0, 0x100000000}, 0x3}, {{&(0x7f0000001780)=@l2, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001800)=""/86, 0x56}, {&(0x7f0000001880)=""/180, 0xb4}, {&(0x7f0000001940)=""/140, 0x8c}, {&(0x7f0000001a00)=""/78, 0x4e}, {&(0x7f0000001a80)=""/177, 0xb1}], 0x5, 0x0, 0x0, 0x3fe00}, 0x8}, {{&(0x7f0000001b80)=@ax25, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001d40)=""/152, 0x98}, {&(0x7f0000001c00)=""/18, 0x12}, {&(0x7f0000001e00)=""/78, 0x4e}, {&(0x7f0000002100)=""/195, 0xc3}, {&(0x7f0000001e80)=""/130, 0x82}], 0x5, &(0x7f0000002200)=""/154, 0x9a, 0x546}, 0x9}, {{&(0x7f00000022c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000003780)=[{&(0x7f0000002340)=""/4096, 0x1000}, {&(0x7f0000003340)=""/144, 0x90}, {&(0x7f0000003400)=""/104, 0x68}, {&(0x7f0000003480)=""/87, 0x57}, {&(0x7f0000002040)=""/36, 0x24}, {&(0x7f0000003500)=""/124, 0x7c}, {&(0x7f0000003580)=""/237, 0xed}, {&(0x7f0000003680)=""/236, 0xec}], 0x8, 0x0, 0x0, 0xd21}, 0xfffffffffffffffd}, {{0x0, 0x0, &(0x7f0000004900)=[{&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f00000047c0)=""/244, 0xf4}, {&(0x7f00000048c0)=""/13, 0xd}], 0x3, &(0x7f0000004940)=""/198, 0xc6}, 0x5}, {{0x0, 0x0, &(0x7f0000004bc0)=[{&(0x7f0000004a40)=""/199, 0xc7}, {&(0x7f0000004b40)=""/109, 0x6d}], 0x2, &(0x7f0000004c00)=""/177, 0xb1, 0x4}}, {{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000004cc0)=""/166, 0xa6}, {&(0x7f0000004d80)=""/224, 0xe0}, {&(0x7f0000004e80)=""/246, 0xf6}, {&(0x7f0000004f80)=""/62, 0x3e}, {&(0x7f0000004fc0)=""/6, 0x6}], 0x5, &(0x7f0000005040)=""/28, 0x1c, 0x8}, 0x6}, {{&(0x7f0000005080)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005400)=[{&(0x7f0000005100)=""/231, 0xe7}, {&(0x7f0000005200)=""/235, 0xeb}, {&(0x7f0000005300)=""/191, 0xbf}, {&(0x7f00000053c0)=""/9, 0x9}], 0x4, &(0x7f0000005440)=""/47, 0x2f, 0x4}, 0x1}], 0x8, 0x2000, &(0x7f00000055c0)={r2, r3+10000000}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/06/01 00:21:26 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:26 executing program 5: io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x1, &(0x7f00000001c0)) io_setup(0x5, &(0x7f0000000140)) 2018/06/01 00:21:26 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x2000, 0x0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) connect(r1, &(0x7f00000000c0)=@rc={0x1f, {0x9, 0x40, 0x8, 0x8, 0x9, 0x6}, 0x2}, 0x80) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000140)={0x5, 0x81, 0x9cc}) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000180)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x2}) fcntl$setlease(r1, 0x400, 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000001c0)={0xbf89, 0xffffffffffff8000, 0x4}) syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x141300) vmsplice(r0, &(0x7f0000000580)=[{&(0x7f0000000200)="2e6ec85aa9587107b282d5654633b94a04b9eea6979ce180d17ef8665c4f32b6153fe0c792ac46adbe581ae1593a91ecb72ea4c015bbab42d27d95636013f90aaff22341d1dfb64427863ca974379163b9250fa947201ee391628d403b93fee132bc895bb539759b7503b1b5493c8a8599903b0d4b9deb64abd79d64e1bcd0a9afd9d3c7e608a7e78b05948a014ff3e670644cd3511f92dcd1ac4520e5f981228e8a9413586a691b52af6364e1a8a702736fe911774a8bd5cfd545809b8de1df0f6c24d2ec6df2980a64a106dbab8165f28db9088c0e6c83cfe4237c3db10ef4435ca625237c0532a258b0b86fec923c6e3c861b2f7709", 0xf7}, {&(0x7f0000000300)}, {&(0x7f0000000340)="4ac881c9e72d51d4243a118f37a420d16eead56bae0a66040ceac924dda25c3382d568bbb174d8285f03b872a6", 0x2d}, {&(0x7f0000000380)="5f63d6e513fa48b3ef5b9428609e16473e924516c6d8a0b5587346ae7e55ffb99d85b04bb91a86d40e68b72514442e68fcd4d27205db1278b549ac9851fa49fa0c1d9ce2a5f9721e9fc8dc229432165c17a9b1195d2dcd3adbbca6f2520a85f5ec5e34c72a5f80e63d465a7736435f54124eecc9f4faf0251cae4daff46775f62b7cd785bca4a47d66526319931c0a61c65180b0e7d28e96380e67f6a70ea408d4e7cb7e203d0dc71e824857d6b8adf2987d0b6a5d259b3a9c0872dcb468ebb524f2f6eb18a61498bc53e363a276d0fdf11c729cb1fbb247e59811e51ef42b1efc3e9aeab285feb3e415", 0xea}, {&(0x7f0000000480)="ebfe61b3206b5d34e4d200c13b679e232ac3ff0a60e5ebbc17db7e3864ca690f1a3221c40986c2d76793cee2260469a8bd67d0ff879cf9b90d28e88ddf4410d75b63d48e5438f09043e7884e2eb8c0292cc6c604cd43078cbd0995011e4ce68d1822794161696ccf98ba3953e6317423cf538a313d70e34305145c72fbf077513525881a594c722ed1da51a4280f2611bb5dca9cfd86867d2cad1fffcf63cf6b9285ca0336670fd567ee612ed91c8cd8b4091fbc170f8d0b368163c9a484ac535b53e6416cb6a39c27d017e08e058aef", 0xd0}], 0x5, 0x4) fallocate(r1, 0x1, 0x1, 0x4) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/06/01 00:21:26 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x1000, &(0x7f0000000000)=[0x0], 0x1}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x2, 0x3, 0x2, 0x5, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c", 0x2e}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000300)="c01b70b9abd7c316dce3ab6ca1bf5289e6e7b01eb7a3dc5f05bb9113534a40caa008e49084c9a4e5742f57875579a9e1c532f0dae55a099712bbc8a007af46331162f594a2326234a8a60ec8d2ce33058f7c5a1a8ddb463e93df7080524a868eeeced82821e8eedca44b5f59c5e1cd127ccf2487f564a77a46afd9bc373d", 0x7e}, {&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x6, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d8", 0xe) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000002680)=""/223, 0xdf}], 0x2, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:21:26 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x204e], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:26 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x2) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+10000}, {0x77359400}}) inotify_init() ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000000240)={{0x1, 0x0, 0x81, 0x3, "982367479e295f447ec322f71cee2690dd8b622bedd9fb9bdbab5cab766989a5b81799f1f6eba969685f06aa", 0x51b}, 0x20080000000, [0x5, 0x7, 0x99d, 0x7, 0x3, 0x6, 0x8, 0x8001, 0x6387, 0xfffffffeffffffff, 0x3ff, 0x6, 0xfffffffffffffff7, 0x5, 0x0, 0x6, 0x4, 0xfffffffffffffffd, 0x4, 0xffff, 0x718, 0x9, 0x4, 0x2, 0x10, 0xfffffffffffffe01, 0x1000, 0x401, 0x4ec2, 0x80, 0x3, 0xcd9f, 0xae, 0xffffffffffffffd9, 0x6, 0x5, 0x1, 0x9, 0x12e, 0x3, 0x4, 0x0, 0xffff, 0x2, 0x224, 0x0, 0x5, 0x3, 0x3, 0x7fff, 0xfffffffffffffbff, 0xfae, 0x0, 0x490, 0x400, 0x80, 0xffffffff, 0x4, 0x9, 0x3f, 0x9165, 0x67, 0x5, 0x64, 0x0, 0x19, 0x1, 0x5, 0x1, 0x0, 0xb188, 0x9, 0x9, 0x1f, 0x7, 0x1ff, 0x81, 0x9, 0x4, 0x2, 0x8000, 0x9, 0x3ff, 0xa93, 0xc195, 0x20, 0x2, 0x2, 0x28d1, 0x1, 0x10000, 0x5, 0x2, 0x7fffffff, 0x1f, 0x3, 0x2, 0x80000000, 0x3ff, 0x1b20000000, 0xe2, 0xffffffffffff8001, 0x6, 0xfcb, 0x100000000, 0xffffffff, 0x7f, 0x4, 0x2, 0x1, 0x3, 0x1, 0x1, 0x4, 0x2, 0x6, 0x81, 0x101, 0x800, 0xfffffffffffffffd, 0xfffffffffffff683, 0x1f, 0x7, 0xffffffffffff8ebc, 0x6, 0x6, 0x6, 0xb1a], {0x77359400}}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000000000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/06/01 00:21:26 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:26 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x1000, &(0x7f0000000000)=[0x0], 0x1}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x2, 0x3, 0x2, 0x5, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c", 0x2e}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000300)="c01b70b9abd7c316dce3ab6ca1bf5289e6e7b01eb7a3dc5f05bb9113534a40caa008e49084c9a4e5742f57875579a9e1c532f0dae55a099712bbc8a007af46331162f594a2326234a8a60ec8d2ce33058f7c5a1a8ddb463e93df7080524a868eeeced82821e8eedca44b5f59c5e1cd127ccf2487f564a77a46afd9bc373d", 0x7e}, {&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x6, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) [ 627.178790] Unknown ioctl -1027320558 2018/06/01 00:21:26 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbc66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xa9f, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='(odevvmnet0eth0em1nodevmime_type\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2000, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00000000c0)={0x200000000000000, 0x6004, 0x10000, 0x0, 0x2}) 2018/06/01 00:21:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() timer_create(0x5, &(0x7f0000000180)={0x0, 0x23, 0xffffffffffffffff, @tid=r0}, &(0x7f00000001c0)) [ 627.228738] Unknown ioctl -1027320558 2018/06/01 00:21:26 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x0, 0x0, &(0x7f0000030ff0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) fcntl$getown(r0, 0x9) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000180)="bf", 0x1}], 0x1}}, {{&(0x7f0000000200)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000001640)=ANY=[@ANYBLOB="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"], 0x29c}}], 0x2, 0x0) 2018/06/01 00:21:27 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x101400, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e100", 0x88, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='u', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="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", 0x101, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={"67686173682d67656e6572696300d80b037e485c5f00"}, &(0x7f0000000000)}) 2018/06/01 00:21:27 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x1000, &(0x7f0000000000)=[0x0], 0x1}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x2, 0x3, 0x2, 0x5, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c", 0x2e}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000300)="c01b70b9abd7c316dce3ab6ca1bf5289e6e7b01eb7a3dc5f05bb9113534a40caa008e49084c9a4e5742f57875579a9e1c532f0dae55a099712bbc8a007af46331162f594a2326234a8a60ec8d2ce33058f7c5a1a8ddb463e93df7080524a868eeeced82821e8eedca44b5f59c5e1cd127ccf2487f564a77a46afd9bc373d", 0x7e}, {&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x6, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:27 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x204e000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:27 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000000240)=0x7ffd, 0x4) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) 2018/06/01 00:21:27 executing program 5: io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x1, &(0x7f00000001c0)) io_setup(0xf, &(0x7f0000000140)) 2018/06/01 00:21:27 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x8, 0xffffffffcc3bfc76, 0x8}, 0x8) bind$alg(r0, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="71e67a15cdf0319fa22748f9a91c66b3", 0x10) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x101) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000000300)={{0x800000000000009, 0x6}, 'port1\x00', 0xc0, 0x50, 0x7c8, 0x25619615, 0x79c3, 0xfff, 0x1, 0x0, 0x4, 0x5}) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80000, 0x0) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) sendmmsg$alg(r3, &(0x7f0000005800)=[{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000006c0)="10", 0x1}], 0x1, &(0x7f0000002800)}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/06/01 00:21:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86b", 0xf) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000002680)=""/223, 0xdf}], 0x2, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:21:27 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:27 executing program 2: r0 = gettid() r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40080, 0x80) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x81, 0x1, 0x3f, 0x3, 0x0, 0x1ff, 0x20, 0xc, 0x8, 0xfffffffffffffffd, 0x8, 0x9746, 0x7fff, 0x736, 0x100000001, 0x4, 0x1000, 0x8, 0x9, 0x10000, 0x5000000000, 0x0, 0xf09, 0x100000000, 0x101, 0x719e4034, 0x0, 0x2, 0xfffffffeffffffff, 0x2, 0x8, 0x9, 0x0, 0x5, 0x0, 0x234, 0x0, 0x8, 0x2, @perf_config_ext={0x6, 0x202}, 0x10, 0x973, 0x7fffffff, 0x7, 0x5, 0x1ff, 0x1}, r0, 0xc, r1, 0x1) unshare(0x40000000) r2 = syz_open_procfs(r0, &(0x7f0000000100)='net/fib_trie\x00') sendfile(r2, r2, &(0x7f0000000000)=0x10, 0x5) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc2c45512, &(0x7f0000000180)={{0x8001, 0x7, 0xa9a, 0xcc6a, "258ed1bd238ce4ecc1e9a88b5c86108f2d728480decf4cc1e3c34e9528fbdd22c0716cecda28615f01f59bb3", 0xaed7}, 0xef, [0x3, 0x20c1, 0x6, 0x4, 0x80000001, 0x1, 0xdf, 0x0, 0x0, 0x5, 0x15, 0x5, 0x6, 0xfffffffffffffbff, 0x0, 0x1, 0x7, 0x6a1, 0x6, 0x1f, 0xff, 0x95, 0x4, 0x100, 0xffff, 0x3, 0x0, 0x3, 0x1, 0x6, 0x6, 0x2, 0x6, 0x7, 0x401, 0x80000000, 0x8, 0x10001, 0x2, 0x3, 0x4, 0xffffffffffffffff, 0x1, 0xc37, 0x7f, 0x1, 0x4, 0x7, 0x5, 0x8001, 0x9, 0x40, 0x9, 0x40, 0x2, 0x7, 0x20, 0xdd1, 0x101, 0x73, 0x668, 0x5, 0x4, 0xf5, 0x3a4, 0x9, 0x6, 0x80000001, 0x100, 0x2, 0x1a0c35a0, 0x7f, 0x400, 0x6, 0xfffffffffffeffff, 0x3, 0x7f, 0x1, 0x5, 0xfffffffffffffff9, 0x3, 0x2, 0x100000001, 0x5, 0x22c, 0x9c8b, 0x5, 0x8, 0x4000000000000, 0x9, 0x7ff, 0x6, 0x1ff, 0xb0a, 0x7, 0x9, 0x8, 0x9, 0x7, 0x8001, 0x101, 0x101, 0x45, 0x9, 0x2, 0x9, 0x6, 0x2, 0x800, 0xc64c, 0x80000001, 0xcba, 0x1, 0x2, 0x7, 0x2, 0x1, 0x8, 0x43, 0x7f, 0x86, 0x0, 0x84, 0xb4, 0x101, 0xffffffffffffffff, 0x2, 0x3259], {r3, r4+30000000}}) 2018/06/01 00:21:27 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0xa, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f00000001c0)={{0x0, 0x3, 0x3, 0x0, 0x20}, 0x6, 0x80, 'id0\x00', 'timer1\x00', 0x0, 0x1, 0x9, 0x80, 0x80}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000540)}, 0x10) 2018/06/01 00:21:27 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x1000, &(0x7f0000000000)=[0x0], 0x1}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x2, 0x3, 0x2, 0x5, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c", 0x2e}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000300)="c01b70b9abd7c316dce3ab6ca1bf5289e6e7b01eb7a3dc5f05bb9113534a40caa008e49084c9a4e5742f57875579a9e1c532f0dae55a099712bbc8a007af46331162f594a2326234a8a60ec8d2ce33058f7c5a1a8ddb463e93df7080524a868eeeced82821e8eedca44b5f59c5e1cd127ccf2487f564a77a46afd9bc373d", 0x7e}, {&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x6, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:27 executing program 1: r0 = getpid() getpriority(0x1, r0) getpid() 2018/06/01 00:21:28 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) [ 628.566346] IPVS: ftp: loaded support on port[0] = 21 [ 628.687898] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 00:21:28 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7ff, 0x402440) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0xc0f85403, &(0x7f0000000000)={{0x3}}) 2018/06/01 00:21:28 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000000000)={0x100, 0x7, 0x7, 0x7, 0x31e0, 0x8, 0x80, 0x3}, &(0x7f0000000100)={0x5, 0x1, 0x3, 0x7, 0x0, 0x8, 0x8, 0x7}, &(0x7f0000000140)={0xfffffffffffffff7, 0x1, 0x8001, 0x101, 0x80000000, 0x8, 0x6, 0xffffffff}, &(0x7f0000000180)={0x77359400}, &(0x7f0000000200)={&(0x7f00000001c0)={0xffffffffffffff00}, 0x8}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faff7807000026ff00", 0x4005}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)) 2018/06/01 00:21:28 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:28 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:28 executing program 5: io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x1, &(0x7f00000001c0)) io_setup(0x2, &(0x7f0000000140)) 2018/06/01 00:21:28 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x1000, &(0x7f0000000000)=[0x0], 0x1}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x2, 0x3, 0x2, 0x5, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c", 0x2e}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000300)="c01b70b9abd7c316dce3ab6ca1bf5289e6e7b01eb7a3dc5f05bb9113534a40caa008e49084c9a4e5742f57875579a9e1c532f0dae55a099712bbc8a007af46331162f594a2326234a8a60ec8d2ce33058f7c5a1a8ddb463e93df7080524a868eeeced82821e8eedca44b5f59c5e1cd127ccf2487f564a77a46afd9bc373d", 0x7e}, {&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x6, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000002680)=""/223, 0xdf}], 0x2, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:21:28 executing program 2: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x2, 0x36, r0, 0x0) r1 = userfaultfd(0x802) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00000002c0)={{0x100000001}, 'port1\x00', 0x18, 0x100000, 0x1, 0x6, 0x5, 0x1, 0x3f, 0x0, 0x2, 0x1ff}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000240)={0xffffffffc0000001}) epoll_wait(r4, &(0x7f0000000000)=[{}], 0x1, 0x0) close(r3) syz_genetlink_get_family_id$fou(&(0x7f00000004c0)='fou\x00') r5 = dup2(r1, r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0xffff, 0xf6, 0x6, 0x3, 0x100000001, 0x8, 0xff, 0x1, 0x0, 0x65a1, 0x9, 0x5, 0xd6, 0x5, 0x5]}, &(0x7f0000000100)=0x100) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000500)={0xaa, 0x52}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000140)={r6, 0x4f4b}, &(0x7f0000000480)=0x8) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000540)=ANY=[@ANYBLOB="0005000000000000", @ANYRES16=r8, @ANYBLOB="09032abdee4f810d900ed1dff6ea2e7000fbdbdf2501000000080001004e20000008000100df8c4e240000080004ed0000008ad90001e49a7ccf7a6cc70094004e21000008000300890000"], 0x48}, 0x1}, 0x4008000) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) setsockopt$inet_sctp6_SCTP_MAXSEG(r9, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r7, 0x7}, 0x8) 2018/06/01 00:21:28 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x1000, &(0x7f0000000000)=[0x0], 0x1}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x2, 0x3, 0x2, 0x5, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c", 0x2e}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000300)="c01b70b9abd7c316dce3ab6ca1bf5289e6e7b01eb7a3dc5f05bb9113534a40caa008e49084c9a4e5742f57875579a9e1c532f0dae55a099712bbc8a007af46331162f594a2326234a8a60ec8d2ce33058f7c5a1a8ddb463e93df7080524a868eeeced82821e8eedca44b5f59c5e1cd127ccf2487f564a77a46afd9bc373d", 0x7e}, {&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x6, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:28 executing program 0: socket$netlink(0x10, 0x3, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000040)=0x1, 0x4) 2018/06/01 00:21:28 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000003ffff000000016be5000000000000"], 0x14}, 0x1}, 0x0) 2018/06/01 00:21:28 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:28 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="a0000000c6c7f39d4ac321ddcce9337d8ba49fcffc7c60bb98bc8e4292f5e24f2e2acf768c450bc5b9d04a17958b4d66a994f4da94e6b52950019c02d764ba94f3d7736d7c9c42d88315d491efef4d2032f936947fce4a526f4d0e09f3c2cb55fcce9c8086b942dae93abf0a84da5535984c34f5988d50c02f22a5b14d8d1f495f7e93a4f4e0a6f2d018e763c98dc2b0d516a86f00ccc1bc075444651d3d5c4065e4f729"], &(0x7f0000000380)=0xa8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r1, 0x8, 0x400}, &(0x7f0000000400)=0xc) r2 = syz_open_dev$audion(&(0x7f0000000500)='/dev/audio#\x00', 0xb6, 0x2) ioctl$TIOCSCTTY(r2, 0x540e, 0x1000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000580)=0x15000) r3 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x0, 0x10000) r4 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r4, 0x0, 0x17, &(0x7f0000000000)=0xdfe9, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000440)={0x80, 0x3, 0x101, 'queue1\x00', 0x5}) fcntl$setstatus(r4, 0x4, 0x2000) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00000001c0)={0x5819f581, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}}, 0x84) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000540)) syz_emit_ethernet(0x2d5, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) 2018/06/01 00:21:28 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x3, 0x1, 0x7ff, &(0x7f0000000040)=[0x0], 0x1}, 0x20) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x2ff, 0x0, 0x2000000}]}) 2018/06/01 00:21:28 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x1000, &(0x7f0000000000)=[0x0], 0x1}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x2, 0x3, 0x2, 0x5, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c", 0x2e}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000300)="c01b70b9abd7c316dce3ab6ca1bf5289e6e7b01eb7a3dc5f05bb9113534a40caa008e49084c9a4e5742f57875579a9e1c532f0dae55a099712bbc8a007af46331162f594a2326234a8a60ec8d2ce33058f7c5a1a8ddb463e93df7080524a868eeeced82821e8eedca44b5f59c5e1cd127ccf2487f564a77a46afd9bc373d", 0x7e}, {&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x6, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:28 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000080)={0x100000001, 0x3, 0x16b}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000180)={0x79}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x800, 0x0) getsockname$ipx(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) sysfs$2(0x2, 0x3, &(0x7f0000000240)=""/244) ioctl$KVM_ENABLE_CAP(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, [0x0, 0xffff8000]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/06/01 00:21:28 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:28 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:28 executing program 1: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x40003) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) getdents(r0, &(0x7f0000000080)=""/151, 0x97) 2018/06/01 00:21:29 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1, 0x1000, &(0x7f0000000000)=[0x0], 0x1}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x2, 0x3, 0x2, 0x5, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c", 0x2e}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000300)="c01b70b9abd7c316dce3ab6ca1bf5289e6e7b01eb7a3dc5f05bb9113534a40caa008e49084c9a4e5742f57875579a9e1c532f0dae55a099712bbc8a007af46331162f594a2326234a8a60ec8d2ce33058f7c5a1a8ddb463e93df7080524a868eeeced82821e8eedca44b5f59c5e1cd127ccf2487f564a77a46afd9bc373d", 0x7e}, {&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x6, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:29 executing program 1: io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x1, &(0x7f00000001c0)) io_setup(0x2, &(0x7f0000000140)) 2018/06/01 00:21:29 executing program 5: io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x1, &(0x7f00000001c0)) io_setup(0x3, &(0x7f0000000140)) 2018/06/01 00:21:29 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000002680)=""/223, 0xdf}], 0x2, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:21:29 executing program 0: socketpair$unix(0x1, 0x9, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) kcmp(r2, r3, 0x4, r0, r1) recvfrom(r0, &(0x7f0000000100)=""/76, 0x4c, 0x2, &(0x7f00000001c0)=@ax25={0x3, {"0ac8d6e48ae097"}, 0x7}, 0x80) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 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={0xfffffffeffffffff}, 0xa000003fe, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/06/01 00:21:29 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2000c0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000140)=[{{0x0, 0x7530}, 0x3, 0xfffffffffffffffe, 0x100}, {{r1, r2/1000+30000}, 0xad3, 0xf800000000000, 0x2595}, {{0x77359400}, 0xe5d, 0x9, 0xfffffffffffffeff}, {{0x0, 0x7530}, 0x8, 0x107, 0x10000}, {{r3, r4/1000+10000}, 0x7ff, 0x8, 0x4}, {{}, 0x8, 0x7fff, 0xf196}, {{0x0, 0x2710}, 0x101, 0x3, 0x6}, {{0x77359400}, 0x6, 0x7, 0x3}], 0x80) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000040)=0x8, 0x4) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r6, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socket$inet(0x2, 0x7, 0x401) sendto$inet(r6, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) recvmmsg(r6, &(0x7f0000003b40)=[{{&(0x7f0000001600)=@nfc_llcp, 0x80, &(0x7f0000001980)=[{&(0x7f0000001880)=""/185, 0xb9}], 0x1, &(0x7f00000019c0)=""/4096, 0x1000}}, {{&(0x7f00000029c0)=@alg, 0x80, &(0x7f0000003b00)}}], 0x2, 0x0, &(0x7f0000003bc0)={0x77359400}) shutdown(r6, 0x1) 2018/06/01 00:21:29 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 630.299368] rpcbind: RPC call returned error 22 [ 630.324323] rpcbind: RPC call returned error 22 2018/06/01 00:21:29 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:29 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x8) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000001c0)=0x2, &(0x7f0000000200)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000000)="343f97f460a62c83c6ec91bfe00ed110ab8989fb5f0000b177a8b66e5ec8cc2812d854898eb5e406083af9855abdfb47113d3f117baa0290c501f12ef35203a6ec5e1809fe8159d28ff1e61a8e78da4e6f317cb4229f6f2303efd08681fb824bc6c81b29dda8629b56d65f1353fd4af2f0ac06c2701b5fd1343c835d17742045b6559ec16c3e9b5003e942f4d6618d561f0b5b617cee993fae1d0dbc1a4c670660a2f0b6cec2e55fce86861f457aa7d61632d1da56c18068637a99a6e0f6dfeddea32e8186f7ff95c48c1c6571ad78c6d166962c36b6ab079dd448562556fdcb7c1831ba9b", 0xfecd, 0x200007ff, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) shutdown(r0, 0x1) 2018/06/01 00:21:30 executing program 1: r0 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffb}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f00000001c0)="480000001400190d09004beafd0d8c560a84280080ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr\x00') ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) 2018/06/01 00:21:30 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:30 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000, &(0x7f0000000000)=[0x0], 0x1}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x2, 0x3, 0x2, 0x5, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c", 0x2e}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000300)="c01b70b9abd7c316dce3ab6ca1bf5289e6e7b01eb7a3dc5f05bb9113534a40caa008e49084c9a4e5742f57875579a9e1c532f0dae55a099712bbc8a007af46331162f594a2326234a8a60ec8d2ce33058f7c5a1a8ddb463e93df7080524a868eeeced82821e8eedca44b5f59c5e1cd127ccf2487f564a77a46afd9bc373d", 0x7e}, {&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x6, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:30 executing program 0: r0 = socket(0xb, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) socket$can_raw(0x1d, 0x3, 0x1) 2018/06/01 00:21:30 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x0, 0x5}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) 2018/06/01 00:21:30 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8000, 0x20000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x6, 0x2}, 0x8) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, &(0x7f0000000200)) r3 = eventfd(0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000240)=""/4096) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000040)={0x0, r3}) dup2(r3, r2) 2018/06/01 00:21:30 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf401000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:30 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68000000], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:30 executing program 5: io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x1, &(0x7f00000001c0)) io_setup(0x4, &(0x7f0000000140)) 2018/06/01 00:21:30 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000, &(0x7f0000000000)=[0x0], 0x1}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x2, 0x3, 0x2, 0x5, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c", 0x2e}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000300)="c01b70b9abd7c316dce3ab6ca1bf5289e6e7b01eb7a3dc5f05bb9113534a40caa008e49084c9a4e5742f57875579a9e1c532f0dae55a099712bbc8a007af46331162f594a2326234a8a60ec8d2ce33058f7c5a1a8ddb463e93df7080524a868eeeced82821e8eedca44b5f59c5e1cd127ccf2487f564a77a46afd9bc373d", 0x7e}, {&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x6, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:30 executing program 2: alarm(0x8001) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x4c00000000000000}, 0x80, &(0x7f000002aff0)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000600fe7f0f00bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000010f80)}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x8) 2018/06/01 00:21:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000002680)=""/223, 0xdf}], 0x2, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:21:30 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c00000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:30 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000, &(0x7f0000000000)=[0x0], 0x1}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x2, 0x3, 0x2, 0x5, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c", 0x2e}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000300)="c01b70b9abd7c316dce3ab6ca1bf5289e6e7b01eb7a3dc5f05bb9113534a40caa008e49084c9a4e5742f57875579a9e1c532f0dae55a099712bbc8a007af46331162f594a2326234a8a60ec8d2ce33058f7c5a1a8ddb463e93df7080524a868eeeced82821e8eedca44b5f59c5e1cd127ccf2487f564a77a46afd9bc373d", 0x7e}, {&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x6, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:30 executing program 1: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fanotify_init(0x12, 0x800) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/24, &(0x7f0000000480)=0x18) [ 631.308042] netlink: 'syz-executor2': attribute type 6 has an invalid length. [ 631.315605] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/01 00:21:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4040ae79, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x3]}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8081, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x8) 2018/06/01 00:21:30 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x204e0000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) [ 631.448379] QAT: Invalid ioctl 2018/06/01 00:21:31 executing program 2: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2c0040) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48008000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r1, &(0x7f000000a000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'syzkaller0\x00', 0xffffffffffff8000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0xe7, @tick=0xfffffdfd}) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x98000) 2018/06/01 00:21:31 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x840, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = accept4(r0, 0x0, &(0x7f0000000040)=0x1df1a95a, 0x0) sendmsg$nl_route(r3, &(0x7f0000000a00)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000080)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8804) dup2(r0, r1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r3, &(0x7f0000000000)="12eb7df764", &(0x7f0000000200)=""/182}, 0x18) 2018/06/01 00:21:31 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=[0x0], 0x1}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x2, 0x3, 0x2, 0x5, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c", 0x2e}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000300)="c01b70b9abd7c316dce3ab6ca1bf5289e6e7b01eb7a3dc5f05bb9113534a40caa008e49084c9a4e5742f57875579a9e1c532f0dae55a099712bbc8a007af46331162f594a2326234a8a60ec8d2ce33058f7c5a1a8ddb463e93df7080524a868eeeced82821e8eedca44b5f59c5e1cd127ccf2487f564a77a46afd9bc373d", 0x7e}, {&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x6, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) [ 631.483097] QAT: Invalid ioctl 2018/06/01 00:21:31 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 631.536307] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/01 00:21:31 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x402, 0x0) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000040)={0x8, 0x2}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x294, [0x20000340, 0x0, 0x0, 0x20000470, 0x200005a4], 0x0, &(0x7f0000000300), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'sit0\x00', 'veth0\x00', 'rose0\x00', 'ip6_vti0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xd0, 0x100}, [@arpreply={'arpreply\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @snat={'snat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, @snat={'snat\x00', 0xc, {{@random="a9dc47f6e13f"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'irlan0\x00', 'bridge_slave_1\x00', 'veth0\x00', 'bond_slave_1\x00', @random="b8a2f61e6955", [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xd4, 0x104}, [@common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x4}]}, @arpreply={'arpreply\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x2e4) [ 631.777187] ip6_tunnel:  xmit: Local address not yet configured! 2018/06/01 00:21:31 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000002680)=""/223, 0xdf}], 0x2, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:21:31 executing program 5: io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x1, &(0x7f00000001c0)) io_setup(0x14, &(0x7f0000000140)) 2018/06/01 00:21:31 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/54, 0x36}, {&(0x7f0000001100)=""/131, 0x83}, {&(0x7f00000011c0)=""/10, 0xa}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000001200)=""/236, 0xec}, {&(0x7f0000001300)=""/202, 0xca}, {&(0x7f0000001400)=""/250, 0xfa}, {&(0x7f0000001500)=""/229, 0xe5}], 0x9, 0x0, 0x0, 0x87d}, 0x5}, {{&(0x7f0000002700)=@can={0x0, 0x0}, 0x80, &(0x7f0000003e40)=[{&(0x7f0000002780)=""/164, 0xa4}, {&(0x7f0000002840)=""/129, 0x81}, {&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f0000003900)=""/137, 0x89}, {&(0x7f00000039c0)=""/242, 0xf2}, {&(0x7f0000001600)=""/8, 0x8}, {&(0x7f0000003ac0)=""/130, 0x82}, {&(0x7f0000003b80)=""/184, 0xb8}, {&(0x7f0000003c40)=""/245, 0xf5}, {&(0x7f0000003d40)=""/199, 0xc7}], 0xa, 0x0, 0x0, 0x9}, 0xffff}], 0x2, 0x40012002, &(0x7f0000003f00)={0x77359400}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003f40)={@loopback={0x0, 0x1}, 0x34, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @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}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:31 executing program 0: 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_CPUID(r2, 0xc008ae88, &(0x7f0000000300)=ANY=[@ANYBLOB="0100000000000000ce000000000000000000000000000000000000000000000096f103f8e83882ebd4a1d69e372cd08158ba02d00724775f2f54a01c173a1144d86db09c5247da134b781068e10a612ad4a932006fbc19761272942510da74aaa4d076fb9b3d60a1f7b512853edd2ad1d53b0223d06077b23b7f3361caf8ca933e01608cb6f8b138511a39a209e77d45aa14fca9d9b065388410bf4568700d18cd7757ff35f83cca1887a970d4da026f8d40ad8ef9667613130fb3fe06245a426ec8cfb8705b4673fc60ecc9f1b7768923f7f3044dafacae710d7a7c3229c5cc46c97a41729ab2ea76f3bc994cf99ba8ae3b899439f1ffc945771c5e0f3b9f1ede489b670dcaa5e4ed2be46bdc395d0ab4b0a75f4972d0a5a4169d7f5bd5b1604b3259835cf6bf65b3e958b7bf080b1a1b7d744e5ea25caf7b82396a9e10060f4b8009f5de3fc65f64b03116d3f779bd25892eb270f7570b60de080d9161cd38c991f08df3a5643fc28cb1fbc05e432c52a8c6be62"]) 2018/06/01 00:21:31 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=[0x0], 0x1}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x2, 0x3, 0x2, 0x5, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c", 0x2e}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000300)="c01b70b9abd7c316dce3ab6ca1bf5289e6e7b01eb7a3dc5f05bb9113534a40caa008e49084c9a4e5742f57875579a9e1c532f0dae55a099712bbc8a007af46331162f594a2326234a8a60ec8d2ce33058f7c5a1a8ddb463e93df7080524a868eeeced82821e8eedca44b5f59c5e1cd127ccf2487f564a77a46afd9bc373d", 0x7e}, {&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x6, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:31 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9}, 0x2c) unshare(0x64000401) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) 2018/06/01 00:21:31 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:31 executing program 1: mbind(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xc001, &(0x7f0000000000)=0x800, 0x2ad94d63, 0x4) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x10000) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080)=0xffffffffffffffff, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000002480)={@local={0xfe, 0x80, [], 0xaa}}) 2018/06/01 00:21:31 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:31 executing program 0: pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) prctl$setmm(0x23, 0x6, &(0x7f0000ffd000/0x3000)=nil) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xa) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000, 0xffffffffffffffff, &(0x7f0000ffe000/0x2000)=nil) 2018/06/01 00:21:31 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=[0x0], 0x1}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x2, 0x3, 0x2, 0x5, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c", 0x2e}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000300)="c01b70b9abd7c316dce3ab6ca1bf5289e6e7b01eb7a3dc5f05bb9113534a40caa008e49084c9a4e5742f57875579a9e1c532f0dae55a099712bbc8a007af46331162f594a2326234a8a60ec8d2ce33058f7c5a1a8ddb463e93df7080524a868eeeced82821e8eedca44b5f59c5e1cd127ccf2487f564a77a46afd9bc373d", 0x7e}, {&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x6, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:31 executing program 1: prctl$getreaper(0x35, &(0x7f0000000080)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2, 0x0) mq_getsetattr(r0, &(0x7f0000000040)={0x5, 0xfffffffffffff800, 0x1, 0x1, 0x8000, 0x2, 0x1, 0xb7}, 0x0) 2018/06/01 00:21:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x8, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0xfffffffffffffe00, @mcast2={0xff, 0x2, [], 0x1}, 0x6286}], 0x1c) 2018/06/01 00:21:31 executing program 5: io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x1, &(0x7f00000001c0)) io_setup(0x9, &(0x7f0000000140)) 2018/06/01 00:21:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000011000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000000)={0x14, 0x12, 0x2fd, 0x0, 0x0, {0xe}}, 0x14}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_dccp_int(r1, 0x21, 0x1f, &(0x7f0000000080)=0x328c433c, 0x4) getsockname$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) 2018/06/01 00:21:31 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe803000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:31 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000002680)=""/223, 0xdf}], 0x2, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:21:31 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x2, 0x3, 0x2, 0x5, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c", 0x2e}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000300)="c01b70b9abd7c316dce3ab6ca1bf5289e6e7b01eb7a3dc5f05bb9113534a40caa008e49084c9a4e5742f57875579a9e1c532f0dae55a099712bbc8a007af46331162f594a2326234a8a60ec8d2ce33058f7c5a1a8ddb463e93df7080524a868eeeced82821e8eedca44b5f59c5e1cd127ccf2487f564a77a46afd9bc373d", 0x7e}, {&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x6, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:31 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/54, 0x36}, {&(0x7f0000001100)=""/131, 0x83}, {&(0x7f00000011c0)=""/10, 0xa}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000001200)=""/236, 0xec}, {&(0x7f0000001300)=""/202, 0xca}, {&(0x7f0000001400)=""/250, 0xfa}, {&(0x7f0000001500)=""/229, 0xe5}], 0x9, 0x0, 0x0, 0x87d}, 0x5}, {{&(0x7f0000002700)=@can={0x0, 0x0}, 0x80, &(0x7f0000003e40)=[{&(0x7f0000002780)=""/164, 0xa4}, {&(0x7f0000002840)=""/129, 0x81}, {&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f0000003900)=""/137, 0x89}, {&(0x7f00000039c0)=""/242, 0xf2}, {&(0x7f0000001600)=""/8, 0x8}, {&(0x7f0000003ac0)=""/130, 0x82}, {&(0x7f0000003b80)=""/184, 0xb8}, {&(0x7f0000003c40)=""/245, 0xf5}, {&(0x7f0000003d40)=""/199, 0xc7}], 0xa, 0x0, 0x0, 0x9}, 0xffff}], 0x2, 0x40012002, &(0x7f0000003f00)={0x77359400}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003f40)={@loopback={0x0, 0x1}, 0x34, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:31 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net\x00') exit(0x0) getdents(r1, &(0x7f0000000040)=""/114, 0x72) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) bind$can_raw(r1, &(0x7f0000000200)={0x1d, r2}, 0x10) 2018/06/01 00:21:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0xc) capset(&(0x7f00001e8ff8)={0x19980330, r1}, &(0x7f0000000140)) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000000)=0x78) 2018/06/01 00:21:31 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4010000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:32 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/54, 0x36}, {&(0x7f0000001100)=""/131, 0x83}, {&(0x7f00000011c0)=""/10, 0xa}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000001200)=""/236, 0xec}, {&(0x7f0000001300)=""/202, 0xca}, {&(0x7f0000001400)=""/250, 0xfa}, {&(0x7f0000001500)=""/229, 0xe5}], 0x9, 0x0, 0x0, 0x87d}, 0x5}, {{&(0x7f0000002700)=@can={0x0, 0x0}, 0x80, &(0x7f0000003e40)=[{&(0x7f0000002780)=""/164, 0xa4}, {&(0x7f0000002840)=""/129, 0x81}, {&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f0000003900)=""/137, 0x89}, {&(0x7f00000039c0)=""/242, 0xf2}, {&(0x7f0000001600)=""/8, 0x8}, {&(0x7f0000003ac0)=""/130, 0x82}, {&(0x7f0000003b80)=""/184, 0xb8}, {&(0x7f0000003c40)=""/245, 0xf5}, {&(0x7f0000003d40)=""/199, 0xc7}], 0xa, 0x0, 0x0, 0x9}, 0xffff}], 0x2, 0x40012002, &(0x7f0000003f00)={0x77359400}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003f40)={@loopback={0x0, 0x1}, 0x34, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:32 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/54, 0x36}, {&(0x7f0000001100)=""/131, 0x83}, {&(0x7f00000011c0)=""/10, 0xa}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000001200)=""/236, 0xec}, {&(0x7f0000001300)=""/202, 0xca}, {&(0x7f0000001400)=""/250, 0xfa}, {&(0x7f0000001500)=""/229, 0xe5}], 0x9, 0x0, 0x0, 0x87d}, 0x5}, {{&(0x7f0000002700)=@can={0x0, 0x0}, 0x80, &(0x7f0000003e40)=[{&(0x7f0000002780)=""/164, 0xa4}, {&(0x7f0000002840)=""/129, 0x81}, {&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f0000003900)=""/137, 0x89}, {&(0x7f00000039c0)=""/242, 0xf2}, {&(0x7f0000001600)=""/8, 0x8}, {&(0x7f0000003ac0)=""/130, 0x82}, {&(0x7f0000003b80)=""/184, 0xb8}, {&(0x7f0000003c40)=""/245, 0xf5}, {&(0x7f0000003d40)=""/199, 0xc7}], 0xa, 0x0, 0x0, 0x9}, 0xffff}], 0x2, 0x40012002, &(0x7f0000003f00)={0x77359400}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003f40)={@loopback={0x0, 0x1}, 0x34, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:32 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x2, 0x3, 0x2, 0x5, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c", 0x2e}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000300)="c01b70b9abd7c316dce3ab6ca1bf5289e6e7b01eb7a3dc5f05bb9113534a40caa008e49084c9a4e5742f57875579a9e1c532f0dae55a099712bbc8a007af46331162f594a2326234a8a60ec8d2ce33058f7c5a1a8ddb463e93df7080524a868eeeced82821e8eedca44b5f59c5e1cd127ccf2487f564a77a46afd9bc373d", 0x7e}, {&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x6, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:32 executing program 1: r0 = socket(0x10, 0x8000a, 0x0) write(r0, &(0x7f0000000100)="1f0000000307fd02010c01010000ff008109f8000900018046010a08000000", 0x1f) 2018/06/01 00:21:32 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:32 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x100, 0x81, 0xfffffffffffffffb, 'queue0\x00', 0x1}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x140, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)) umount2(&(0x7f00000001c0)='./file0\x00', 0x5) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000240)={0x7d, 0x40, 0x1, 0x0, 0x100, 0x7fff, 0x6, 0x87, 0x73, 0x2d, 0x1000, 0x100000001, 0x0, 0x7fff, 0x129, 0x1000, 0x7fffffff, 0x3c0, 0x4}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x9, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={r3, 0x38, &(0x7f0000000300)=[@in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7fffffff}, @in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}]}, &(0x7f0000000380)=0xc) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000400)) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000440)={0x0, 0x0, [0x3, 0x5, 0x1000, 0x7]}) getsockname$netrom(r1, &(0x7f00000004c0)=@full, &(0x7f0000000540)=0x48) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000580)) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000005c0)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000600)=0x1, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000640)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0x6a, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'dummy0\x00'}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000006c0)=0x5, 0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000700)=0xb) ioctl$int_in(r1, 0x5421, &(0x7f0000000740)=0x8001) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000780)=0x0) ptrace$pokeuser(0x6, r4, 0x10000, 0x1f) socket$bt_cmtp(0x1f, 0x3, 0x5) syz_open_dev$sndpcmp(&(0x7f00000007c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40) ioctl$TIOCSBRK(r0, 0x5427) fcntl$setlease(r2, 0x400, 0x2) 2018/06/01 00:21:32 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00000000000000], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:32 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x2, 0x3, 0x2, 0x5, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c", 0x2e}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000300)="c01b70b9abd7c316dce3ab6ca1bf5289e6e7b01eb7a3dc5f05bb9113534a40caa008e49084c9a4e5742f57875579a9e1c532f0dae55a099712bbc8a007af46331162f594a2326234a8a60ec8d2ce33058f7c5a1a8ddb463e93df7080524a868eeeced82821e8eedca44b5f59c5e1cd127ccf2487f564a77a46afd9bc373d", 0x7e}, {&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x6, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:32 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/54, 0x36}, {&(0x7f0000001100)=""/131, 0x83}, {&(0x7f00000011c0)=""/10, 0xa}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000001200)=""/236, 0xec}, {&(0x7f0000001300)=""/202, 0xca}, {&(0x7f0000001400)=""/250, 0xfa}, {&(0x7f0000001500)=""/229, 0xe5}], 0x9, 0x0, 0x0, 0x87d}, 0x5}, {{&(0x7f0000002700)=@can={0x0, 0x0}, 0x80, &(0x7f0000003e40)=[{&(0x7f0000002780)=""/164, 0xa4}, {&(0x7f0000002840)=""/129, 0x81}, {&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f0000003900)=""/137, 0x89}, {&(0x7f00000039c0)=""/242, 0xf2}, {&(0x7f0000001600)=""/8, 0x8}, {&(0x7f0000003ac0)=""/130, 0x82}, {&(0x7f0000003b80)=""/184, 0xb8}, {&(0x7f0000003c40)=""/245, 0xf5}, {&(0x7f0000003d40)=""/199, 0xc7}], 0xa, 0x0, 0x0, 0x9}, 0xffff}], 0x2, 0x40012002, &(0x7f0000003f00)={0x77359400}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003f40)={@loopback={0x0, 0x1}, 0x34, r1}) socket$inet6_tcp(0xa, 0x1, 0x0) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @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}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:32 executing program 1: unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) sendmmsg$unix(r0, &(0x7f0000007080)=[{&(0x7f0000000700)=@abs, 0x6e, &(0x7f0000001780), 0x0, &(0x7f00000018c0)}], 0x1, 0x0) 2018/06/01 00:21:32 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe803], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:32 executing program 5: io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x1, &(0x7f00000001c0)) io_setup(0x10, &(0x7f0000000140)) 2018/06/01 00:21:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8000000000000, 0x80) ioctl$sock_ifreq(r0, 0x89fb, &(0x7f00000000c0)={'sit0\x00', @ifru_names='veth0_to_bridge\x00'}) 2018/06/01 00:21:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000002680)=""/223, 0xdf}], 0x2, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:21:32 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:33 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:33 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x3c0, 0x3e0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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) fcntl$setlease(r0, 0x400, 0x3) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x800, 0x28180) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={0x0, 0x100000000}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000500)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x5ae8, 0x100000000}, &(0x7f00000005c0)=0x88) r3 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0xffff, 0x4000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x26}, &(0x7f00000003c0)=0x88) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000400)={r4, 0x2, 0x0, 0x6, 0x130}, &(0x7f0000000440)=0x18) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000080)) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') getdents(r5, &(0x7f00000001c0)=""/221, 0xdd) 2018/06/01 00:21:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000100)={r4, 0x1}) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x6e0}]}) 2018/06/01 00:21:33 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/54, 0x36}, {&(0x7f0000001100)=""/131, 0x83}, {&(0x7f00000011c0)=""/10, 0xa}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000001200)=""/236, 0xec}, {&(0x7f0000001300)=""/202, 0xca}, {&(0x7f0000001400)=""/250, 0xfa}, {&(0x7f0000001500)=""/229, 0xe5}], 0x9, 0x0, 0x0, 0x87d}, 0x5}, {{&(0x7f0000002700)=@can={0x0, 0x0}, 0x80, &(0x7f0000003e40)=[{&(0x7f0000002780)=""/164, 0xa4}, {&(0x7f0000002840)=""/129, 0x81}, {&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f0000003900)=""/137, 0x89}, {&(0x7f00000039c0)=""/242, 0xf2}, {&(0x7f0000001600)=""/8, 0x8}, {&(0x7f0000003ac0)=""/130, 0x82}, {&(0x7f0000003b80)=""/184, 0xb8}, {&(0x7f0000003c40)=""/245, 0xf5}, {&(0x7f0000003d40)=""/199, 0xc7}], 0xa, 0x0, 0x0, 0x9}, 0xffff}], 0x2, 0x40012002, &(0x7f0000003f00)={0x77359400}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003f40)={@loopback={0x0, 0x1}, 0x34, r1}) socket$inet6_tcp(0xa, 0x1, 0x0) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @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}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:33 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x2, 0x3, 0x2, 0x5, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c", 0x2e}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000300)="c01b70b9abd7c316dce3ab6ca1bf5289e6e7b01eb7a3dc5f05bb9113534a40caa008e49084c9a4e5742f57875579a9e1c532f0dae55a099712bbc8a007af46331162f594a2326234a8a60ec8d2ce33058f7c5a1a8ddb463e93df7080524a868eeeced82821e8eedca44b5f59c5e1cd127ccf2487f564a77a46afd9bc373d", 0x7e}, {&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x6, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:33 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8030000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:33 executing program 1: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) r0 = memfd_create(&(0x7f00000000c0)='.\x00', 0x2) getgroups(0x40000000000001a4, &(0x7f0000680ff0)) setresgid(0x0, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xbf8a, 0x40001) getgroups(0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x1ff, 0xc5c, 0x7, 0x8, 0x7f, 0xffffffff}) fcntl$getflags(r1, 0x3) socket$inet6_tcp(0xa, 0x1, 0x0) syncfs(r1) 2018/06/01 00:21:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000002680)=""/223, 0xdf}], 0x2, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:21:33 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c00], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:33 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x3, {0x1, 0x5, 0x0, 0x8, 0x1f, 0x10003}, 0xff, 0x80000001}, 0xe) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd128-generic)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x5, 0x10, 0x3b97, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x87e8, 0x76, 0x8, 0x7, 0x2, 0x0, 0xffffffff80000001, 0x0, r2}, &(0x7f0000000180)=0x20) 2018/06/01 00:21:33 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400000000000000], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:33 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/54, 0x36}, {&(0x7f0000001100)=""/131, 0x83}, {&(0x7f00000011c0)=""/10, 0xa}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000001200)=""/236, 0xec}, {&(0x7f0000001300)=""/202, 0xca}, {&(0x7f0000001400)=""/250, 0xfa}, {&(0x7f0000001500)=""/229, 0xe5}], 0x9, 0x0, 0x0, 0x87d}, 0x5}, {{&(0x7f0000002700)=@can={0x0, 0x0}, 0x80, &(0x7f0000003e40)=[{&(0x7f0000002780)=""/164, 0xa4}, {&(0x7f0000002840)=""/129, 0x81}, {&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f0000003900)=""/137, 0x89}, {&(0x7f00000039c0)=""/242, 0xf2}, {&(0x7f0000001600)=""/8, 0x8}, {&(0x7f0000003ac0)=""/130, 0x82}, {&(0x7f0000003b80)=""/184, 0xb8}, {&(0x7f0000003c40)=""/245, 0xf5}, {&(0x7f0000003d40)=""/199, 0xc7}], 0xa, 0x0, 0x0, 0x9}, 0xffff}], 0x2, 0x40012002, &(0x7f0000003f00)={0x77359400}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003f40)={@loopback={0x0, 0x1}, 0x34, r1}) socket$inet6_tcp(0xa, 0x1, 0x0) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:33 executing program 5: io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x1, &(0x7f00000001c0)) io_setup(0x8, &(0x7f0000000140)) 2018/06/01 00:21:33 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x2, 0x3, 0x2, 0x5, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c", 0x2e}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000300)="c01b70b9abd7c316dce3ab6ca1bf5289e6e7b01eb7a3dc5f05bb9113534a40caa008e49084c9a4e5742f57875579a9e1c532f0dae55a099712bbc8a007af46331162f594a2326234a8a60ec8d2ce33058f7c5a1a8ddb463e93df7080524a868eeeced82821e8eedca44b5f59c5e1cd127ccf2487f564a77a46afd9bc373d", 0x7e}, {&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x6, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:33 executing program 0: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr, {[@timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{}]}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x68, 0x1]}) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x40080) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x3, @rand_addr=0x3}}, 0x1e) 2018/06/01 00:21:33 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffff, 0x202) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000040)={0x1, 0x10001, 0x8e3, 0x0, 0xda5, 0x80000000, 0x10000, 0x81, 0xffffffffffffff28, 0x80000000, 0x1000, 0x1, 0x0, 0x0, 0x5, 0x1, 0x6, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/06/01 00:21:33 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:33 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bic\x00', 0x4) io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80400, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x0, 0xc5, 0x77, &(0x7f0000000200)="f516c37ee44c9c7264c81aa9ffc4d2b70b6c769ae56421b86540515a6a35bc3cc7486672d8c36e1d69cec850587b4b7f9b0eab3661b93ae70a253983095356240225438cd344aec6ac3a09040d433bf3fc3c76565c7322fd1867cd5c0c211b214a0478e263365e3af25d342d7f16c36618285a351cb613944f2cf6a823ff2bfbb4e0ed03bc96ffdfca7c6f471ffb45b954298e445320d17adfa1f6fde5c6e5a59fb913a47c9ed46826bd78c6288d20d03247906da10b185f8c5ba86f119935caaf7e1b9ef2", &(0x7f0000000300)=""/119, 0x51bf}, 0x28) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x1, &(0x7f00000001c0)) io_setup(0x5, &(0x7f0000000140)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x20000, 0x0) 2018/06/01 00:21:33 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000080)={{}, 'port1\x00'}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/06/01 00:21:33 executing program 0: r0 = socket$inet6(0x10, 0x100002, 0x4) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080009000a000c0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d40000000000000000000000000000", 0x55}], 0x1, &(0x7f0000000300)}, 0x0) 2018/06/01 00:21:33 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/54, 0x36}, {&(0x7f0000001100)=""/131, 0x83}, {&(0x7f00000011c0)=""/10, 0xa}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000001200)=""/236, 0xec}, {&(0x7f0000001300)=""/202, 0xca}, {&(0x7f0000001400)=""/250, 0xfa}, {&(0x7f0000001500)=""/229, 0xe5}], 0x9, 0x0, 0x0, 0x87d}, 0x5}, {{&(0x7f0000002700)=@can={0x0, 0x0}, 0x80, &(0x7f0000003e40)=[{&(0x7f0000002780)=""/164, 0xa4}, {&(0x7f0000002840)=""/129, 0x81}, {&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f0000003900)=""/137, 0x89}, {&(0x7f00000039c0)=""/242, 0xf2}, {&(0x7f0000001600)=""/8, 0x8}, {&(0x7f0000003ac0)=""/130, 0x82}, {&(0x7f0000003b80)=""/184, 0xb8}, {&(0x7f0000003c40)=""/245, 0xf5}, {&(0x7f0000003d40)=""/199, 0xc7}], 0xa, 0x0, 0x0, 0x9}, 0xffff}], 0x2, 0x40012002, &(0x7f0000003f00)={0x77359400}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003f40)={@loopback={0x0, 0x1}, 0x34, r1}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:33 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x204e], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:33 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x0, 0x2, 0x3, 0x2, 0x5, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c", 0x2e}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000300)="c01b70b9abd7c316dce3ab6ca1bf5289e6e7b01eb7a3dc5f05bb9113534a40caa008e49084c9a4e5742f57875579a9e1c532f0dae55a099712bbc8a007af46331162f594a2326234a8a60ec8d2ce33058f7c5a1a8ddb463e93df7080524a868eeeced82821e8eedca44b5f59c5e1cd127ccf2487f564a77a46afd9bc373d", 0x7e}, {&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x6, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:34 executing program 0: mkdir(&(0x7f0000000080)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000100)) mkdirat(r1, &(0x7f0000000040)='./control\x00', 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f00000001c0)=0x60) renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x40) 2018/06/01 00:21:34 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80000, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x4, 0x20, 0x1}) r1 = syz_open_dev$ndb(&(0x7f0000000700)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000200)={0x0, 0x4e, &(0x7f00000000c0)="84a070a7924ae3ab2d53b51461e50f1bf266da3a29c7d13d1cc423b1f29899c34e85fd19d01dca823411ad9e5896711580ceb14ee351276f9a596c24fc5840ba216754d4e8b4038ab0ee23749ece"}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x80104592, &(0x7f0000000100)) ioctl$BLKSECDISCARD(r1, 0x127c, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0x4d6}, 0x1) 2018/06/01 00:21:34 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:34 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x0, 0x2, 0x3, 0x2, 0x5, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c", 0x2e}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000300)="c01b70b9abd7c316dce3ab6ca1bf5289e6e7b01eb7a3dc5f05bb9113534a40caa008e49084c9a4e5742f57875579a9e1c532f0dae55a099712bbc8a007af46331162f594a2326234a8a60ec8d2ce33058f7c5a1a8ddb463e93df7080524a868eeeced82821e8eedca44b5f59c5e1cd127ccf2487f564a77a46afd9bc373d", 0x7e}, {&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x6, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:34 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:34 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/54, 0x36}, {&(0x7f0000001100)=""/131, 0x83}, {&(0x7f00000011c0)=""/10, 0xa}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000001200)=""/236, 0xec}, {&(0x7f0000001300)=""/202, 0xca}, {&(0x7f0000001400)=""/250, 0xfa}, {&(0x7f0000001500)=""/229, 0xe5}], 0x9, 0x0, 0x0, 0x87d}, 0x5}, {{&(0x7f0000002700)=@can={0x0, 0x0}, 0x80, &(0x7f0000003e40)=[{&(0x7f0000002780)=""/164, 0xa4}, {&(0x7f0000002840)=""/129, 0x81}, {&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f0000003900)=""/137, 0x89}, {&(0x7f00000039c0)=""/242, 0xf2}, {&(0x7f0000001600)=""/8, 0x8}, {&(0x7f0000003ac0)=""/130, 0x82}, {&(0x7f0000003b80)=""/184, 0xb8}, {&(0x7f0000003c40)=""/245, 0xf5}, {&(0x7f0000003d40)=""/199, 0xc7}], 0xa, 0x0, 0x0, 0x9}, 0xffff}], 0x2, 0x40012002, &(0x7f0000003f00)={0x77359400}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003f40)={@loopback={0x0, 0x1}, 0x34, r1}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @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}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:34 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffff, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="010000004c4f72155acdfc68fdceb514edc1311a60316bf04a5f75ebee959c464e10245c000000000000ebe7bcaca987b40e00", @ANYRES32=0x0], &(0x7f0000000100)=0x8) io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x1, &(0x7f00000001c0)) io_setup(0x5, &(0x7f0000000140)) 2018/06/01 00:21:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000002680)=""/223, 0xdf}], 0x2, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:21:34 executing program 0: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'veth1\x00', 0x1}, 0x18) write$binfmt_misc(r1, &(0x7f0000000540)={'syz1', "0495b5317914430cd8f98e1570d953ca50ddabf5fb81664d8bfcfbb14569e152e653aa8399a86e94e77b3a9a8a398c6ac1a0c81646c548f6d9865dc69deeba797c4fe07d4cdcc1cc44402e7788f118683157bedd0dda854f2302bdf918b10c0fe9d874634cde24659b1af0bd853824f4cafa3dba4ecb6195341a1e6ab0dbb208d01df28f2d6fd37df42ebb64edebb8d05e6f7c535f269b2ee6"}, 0x9d) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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) r2 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[@ANYBLOB="73797a31c7442c3803ac8dfe586e1dc65f6a4921bbfc10b2a77540b283a297f6ee60daa2a963ea0610631403caec03513e875e025920071030319a12f5cf3ee62a57446cff31e3e44ee4d63cb1455f99a1c5f70f820a17d757e647a9d6588774a72419101a903b8ab67116381eb8b588cd4759a041abbf0e061f87fa07fce720e313480aa85502c9ab"], 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000002c0)=@nat={"6e617407fffffe00", 0x19, 0x1, 0x158, [0x20000140, 0x0, 0x0, 0x20000170, 0x200001a0], 0x0, &(0x7f0000000100), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x226) 2018/06/01 00:21:34 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:34 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x0, 0x2, 0x3, 0x2, 0x5, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c", 0x2e}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000300)="c01b70b9abd7c316dce3ab6ca1bf5289e6e7b01eb7a3dc5f05bb9113534a40caa008e49084c9a4e5742f57875579a9e1c532f0dae55a099712bbc8a007af46331162f594a2326234a8a60ec8d2ce33058f7c5a1a8ddb463e93df7080524a868eeeced82821e8eedca44b5f59c5e1cd127ccf2487f564a77a46afd9bc373d", 0x7e}, {&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x6, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:34 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) sendmmsg(r1, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000300)="ed", 0x1}], 0x1, &(0x7f0000003500)}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000003380)=[{{&(0x7f0000000500)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'dummy0\x00'}}, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000980)="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&(0x7f0000003180)=[{&(0x7f0000002cc0)="eef0e39b3a72beada6da8c3925426b77ecf8c0ea45c888cc97650cdce7dafdf0f9554c75764353ebb6e00c6a006b0a522cded2a9ff3788bb3015ce052547e0d9664fb53051c4a39e7675a46fbb971f85116d7c80bcea1f432dc3705d6436b3c74fc91576fa43ec0a841cfa494c8fa48135bd99334323542fbcffbe005b01737c476e5a71c38120d5b444926ddfba563b5bc7be258d3fcfcbf810cda924c9b5affa3c0bd72fcb8164e02bb76c10aa73783af9d81ff16cc85eea696194c061f3f8706b93e769099cb4afd664d725402f7f342616"}, {&(0x7f0000002dc0)="fb3f545225dd3f8d31377d2d422b7fdb9f4054c24b5af0f9045781a546ebed992ec7850afcf034f43b62928b889417c45591d4671969c7e81586892acf8a8c41d51b47cf592aef60b48ed1b65a7af9e6656a0f128210cc46537409af79d12c86"}, {&(0x7f0000002e40)="0462956b299c26910a84eab1b27b841720550e56f3029da5dfad347d91d4522c786c750f670728a35c384ff530915675fce1ffe66c9fa36287a3166615c8a578d3c44550d3d9ce6a1207729e1de170afe17a9a9c9dcea02f394dab22f0eed5009449570a94f462b197181a7d13"}, {&(0x7f0000002ec0)="223f9d4c147dbbc53634a42ef3603bf611801c65278609ef3ac1568c99fe8a1527efae50064bdffb1e0525eeba98792ac5943ddd86feaafab31bbeb2db29df6fd487b2fc58c3eca0bb77a4bd8020ca92180c49f1b2f1fa6e6ea431e2cf6406c496a48f9fa37c902ed1d25407a139d658cc6813f755814e063680d8c1a1f5e5103125d4606ebda9972882237648e49d01cd58fe6f49ca414cd6e69db4cd39c99efd6330337941f2573af4012f98"}, {&(0x7f0000002f80)="47c4eac572a0aa376b7093cf91cfb8049300d352f9af35a9739f8f55f9393bf819220c61eddbcd469d945bdcef8bdc581b912fb3d1b0503ee42097f1da1c9d55692cdff6499fc2e4af79968902db"}, {&(0x7f00000030c0)="9174770aedc7c52b14e7c305949a39fd0df14f030daa79b36f8c86fdb9a4eda42701959c17ae7316ad70707ef0bfdc22de44e3ef6c51624d52786573805f7d1a9a0079d9cf4a66b901360ee37cd76968af3bcd9880a57c8da14fb5b3af95b0ec4bf7f937005dc29c6de6a89e0901c0d1cf22810ef13463de8327423ee7ef0a42720d7b3e78ce7ac27d856aa7efd301f02464844bb1a0fcefe11555c44ff62484dd5590a3586043ce98cd7b2d88a166679123076021"}, {&(0x7f0000003000)="7c54eac67d96465d77e01b2c032e3a89bfbdf49b635a1e108e20dacf2d7de80fe9384556eacff31fa06229348f72ba2221baa644d5ae1c121cc620f3c51efb4c77cfeea581a28d97226d8a81ee4d3da25f8a8e27ca0694b0c6e20ae0ed1a55cfedcf712012fac42b8f730ad24e"}], 0x0, &(0x7f00000031c0)=ANY=[@ANYBLOB="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"], 0x0, 0x24048000}, 0x3ff}], 0x1, 0xffffffffffffffff) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x24}, 0x98) recvfrom(r1, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) close(r2) [ 634.664947] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/01 00:21:34 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/54, 0x36}, {&(0x7f0000001100)=""/131, 0x83}, {&(0x7f00000011c0)=""/10, 0xa}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000001200)=""/236, 0xec}, {&(0x7f0000001300)=""/202, 0xca}, {&(0x7f0000001400)=""/250, 0xfa}, {&(0x7f0000001500)=""/229, 0xe5}], 0x9, 0x0, 0x0, 0x87d}, 0x5}, {{&(0x7f0000002700)=@can={0x0, 0x0}, 0x80, &(0x7f0000003e40)=[{&(0x7f0000002780)=""/164, 0xa4}, {&(0x7f0000002840)=""/129, 0x81}, {&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f0000003900)=""/137, 0x89}, {&(0x7f00000039c0)=""/242, 0xf2}, {&(0x7f0000001600)=""/8, 0x8}, {&(0x7f0000003ac0)=""/130, 0x82}, {&(0x7f0000003b80)=""/184, 0xb8}, {&(0x7f0000003c40)=""/245, 0xf5}, {&(0x7f0000003d40)=""/199, 0xc7}], 0xa, 0x0, 0x0, 0x9}, 0xffff}], 0x2, 0x40012002, &(0x7f0000003f00)={0x77359400}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003f40)={@loopback={0x0, 0x1}, 0x34, r1}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @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}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:34 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) [ 634.726866] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/01 00:21:34 executing program 0: mkdir(&(0x7f0000000100)='0\nfile:\x00', 0xfff7fffffffffffe) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f00000000c0)=""/15) mount(&(0x7f0000000000)='0\nfile:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) getuid() 2018/06/01 00:21:34 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x3, 0x2, 0x5, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c", 0x2e}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000300)="c01b70b9abd7c316dce3ab6ca1bf5289e6e7b01eb7a3dc5f05bb9113534a40caa008e49084c9a4e5742f57875579a9e1c532f0dae55a099712bbc8a007af46331162f594a2326234a8a60ec8d2ce33058f7c5a1a8ddb463e93df7080524a868eeeced82821e8eedca44b5f59c5e1cd127ccf2487f564a77a46afd9bc373d", 0x7e}, {&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x6, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:35 executing program 1: r0 = openat$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$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x175}]}) 2018/06/01 00:21:35 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) r1 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00000001c0)={0x2, 0x7b18, 0x2, 'queue0\x00', 0x80000000}) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180)={0x1}, 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x2000) recvfrom$unix(r3, &(0x7f0000000080)=""/194, 0xc2, 0x10000, 0x0, 0x0) 2018/06/01 00:21:35 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) recvmmsg(0xffffffffffffffff, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/54, 0x36}, {&(0x7f0000001100)=""/131, 0x83}, {&(0x7f00000011c0)=""/10, 0xa}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000001200)=""/236, 0xec}, {&(0x7f0000001300)=""/202, 0xca}, {&(0x7f0000001400)=""/250, 0xfa}, {&(0x7f0000001500)=""/229, 0xe5}], 0x9, 0x0, 0x0, 0x87d}, 0x5}, {{&(0x7f0000002700)=@can, 0x80, &(0x7f0000003e40)=[{&(0x7f0000002780)=""/164, 0xa4}, {&(0x7f0000002840)=""/129, 0x81}, {&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f0000003900)=""/137, 0x89}, {&(0x7f00000039c0)=""/242, 0xf2}, {&(0x7f0000001600)=""/8, 0x8}, {&(0x7f0000003ac0)=""/130, 0x82}, {&(0x7f0000003b80)=""/184, 0xb8}, {&(0x7f0000003c40)=""/245, 0xf5}, {&(0x7f0000003d40)=""/199, 0xc7}], 0xa, 0x0, 0x0, 0x9}, 0xffff}], 0x2, 0x40012002, &(0x7f0000003f00)={0x77359400}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:35 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x3, 0x2, 0x5, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c", 0x2e}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000300)="c01b70b9abd7c316dce3ab6ca1bf5289e6e7b01eb7a3dc5f05bb9113534a40caa008e49084c9a4e5742f57875579a9e1c532f0dae55a099712bbc8a007af46331162f594a2326234a8a60ec8d2ce33058f7c5a1a8ddb463e93df7080524a868eeeced82821e8eedca44b5f59c5e1cd127ccf2487f564a77a46afd9bc373d", 0x7e}, {&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x6, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:35 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000002680)=""/223, 0xdf}], 0x2, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:21:35 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff0f], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:35 executing program 5: io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x1, &(0x7f00000001c0)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x102, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000c000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=@gettfilter={0x4c, 0x2e, 0x0, 0x70bd25, 0x25dfdbff, {0x0, r1, {0xf, 0x9}, {0x0, 0xe}, {0xffff, 0x18}}, [{0x8, 0xb, 0xffffffff00000000}, {0x8, 0xb}, {0x8, 0xb, 0xfff}, {0x8, 0xb, 0xfff}, {0x8, 0xb, 0x1ff}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x20040005) io_setup(0x5, &(0x7f0000000140)) 2018/06/01 00:21:35 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"79616d01000117000000000200000300"}) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2}}}, &(0x7f0000000040)=0x100) dup2(r0, r1) sendto$inet6(r1, &(0x7f0000000040), 0xff15, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @dev={0xfe, 0x80}}, 0x1c) 2018/06/01 00:21:35 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x204e000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:35 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x2, 0x5, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c", 0x2e}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000300)="c01b70b9abd7c316dce3ab6ca1bf5289e6e7b01eb7a3dc5f05bb9113534a40caa008e49084c9a4e5742f57875579a9e1c532f0dae55a099712bbc8a007af46331162f594a2326234a8a60ec8d2ce33058f7c5a1a8ddb463e93df7080524a868eeeced82821e8eedca44b5f59c5e1cd127ccf2487f564a77a46afd9bc373d", 0x7e}, {&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x6, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:35 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:35 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2000, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'\x00', r1}) getxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@known='security.capability\x00', &(0x7f0000000380)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001380)=@assoc_id=0x0, &(0x7f00000013c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001400)={r3, 0x0, 0x0, 0x161a}, &(0x7f0000001440)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001480)={r3, 0x5}, &(0x7f00000014c0)=0x8) getsockopt(r0, 0x5, 0x5, &(0x7f0000001500)=""/72, &(0x7f0000001580)=0x48) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000015c0)=""/48) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001600)) flock(r0, 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001640)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000016c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000001800)={&(0x7f0000001680)={0x10}, 0xc, &(0x7f00000017c0)={&(0x7f0000001700)={0x88, r4, 0x0, 0x70bd2a, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7a43}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x88}, 0x1, 0x0, 0x0, 0x84}, 0x40000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001840)) readlinkat(r0, &(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)=""/4096, 0x1000) getsockname$inet(r0, &(0x7f00000028c0)={0x0, 0x0, @local}, &(0x7f0000002900)=0x10) listen(r0, 0x80000001) socketpair$inet6(0xa, 0x3, 0x4, &(0x7f0000002940)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000002980)) recvfrom$ax25(r0, &(0x7f00000029c0)=""/13, 0xd, 0x2000, &(0x7f0000002a00)={0x3, {"a97ba5ff03d594"}, 0x5}, 0x10) recvmsg$netrom(r0, &(0x7f0000006f40)={&(0x7f0000002a40)=@full={{0x3, {"5527a186b1cc0b"}, 0x6}, [{"5d8ea67fddd494"}, {"0fd6eb2e4fefa8"}, {"f37f10264c553f"}, {"4fbbd671297ef3"}, {"caa32bfbd4f77e"}, {"a6da71d152c060"}, {"42ffd9f398757b"}, {"f526776b6631f5"}]}, 0x48, &(0x7f0000003ac0)=[{&(0x7f0000002ac0)="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0x1000}], 0x1, &(0x7f0000003b00)=[{0xbc, 0x119, 0x2400000, "2fc1d96a58eb47b7945aa4f2d8ca052c285ad25d874168c75bdd7e3824a266c57ebeb4b838351cc6ef1646613215ff125b5996d65eb7ace97d008801d7e8ebc0f8c5b5814db4cf25f29efaabb7faf07b1487542b181f6c0752793a891ec5409d03d5fcc5ac05fcf646be2443967662e21d2a69d809bb3975e45955130e0b3d29dc1b08a3ef2d4309f7b60fb0ab1026d9049fcd34292c459eb94b23fc3206991360a8b1f32f3137bde482eb3d0968"}, {0x1c, 0x84, 0x3710f897, "40e3deffafda593ecc6e22a9c5"}, {0x100c, 0x117, 0x2, 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{0x100, 0x0, 0x1000, "7912edf08b3905016954736e7e27acd3ca94a3bfeaa7c75cf016ccac05b35ee9c37f528a1d12bbe5f0c7ef353de3a909119d56f29652c813fe820554bb20a5a49571187e5db8bbcd8a8d6bb7f347913c63c6c162f69efa953fae89146ae97df80e3ce75fee6abe17b5145af88bed2f1bf9e0a237ea58b157d71c6a7afabeb855b79100ceae6d8ebd843143a5d30b54175a375489f82d7492911a65d9f8d7393a8c69ee1180eb5e6c061473131edd429ee8e7904680036ee37f1fa3cab615f20109321ee0ca5224e3a6e3e64721e05b5abc0abaa23f5a00d69f6bf2cc4901d0ae3241cb0dff8566a86a49008bf1f0815ba25cff"}], 0x3430, 0x801}, 0x2123) ioctl$KDDISABIO(r0, 0x4b37) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r6 = syz_genetlink_get_family_id$team(&(0x7f0000006fc0)='team\x00') getpeername$packet(r0, &(0x7f00000070c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000007100)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000076c0)={&(0x7f0000006f80)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000007680)={&(0x7f0000007140)={0x538, r6, 0x8, 0x70bd29, 0x25dfdbfb, {}, [{{0x8, 0x1, r1}, {0xb8, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r2}, {0x80, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r1}, {0x100, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffe01}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r2}, {0x280, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x7, 0x0, 0x6, 0xffffffffffffff80}, {0x401, 0x1, 0xb6b3, 0x7}, {0xffff, 0xd1, 0x401, 0x8000}, {0x5, 0xffffffff00000000, 0x76e0, 0x80000000}, {0x1, 0x1, 0x0, 0x8fc0}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffc01}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r7}}}]}}]}, 0x538}, 0x1, 0x0, 0x0, 0x20000000}, 0x8080) fcntl$getown(r5, 0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000007700)="9f33462f865f143c3e0b24a9755c2bc68d99a3f0544cf4fba84693d22b6cf7054015f38b9302bc1bf409862c322793ee23e89d4ababe9d1a62d42f3aaf408c63af9badcf27009de9aa92fe4f77314aee9e6e6a9935bd160a5800810f5031357723bf74db94788db6a5ec4670796e2d78d447b0e321bb2ce2fa669bd411078db915412467599928208b19", 0x8a) 2018/06/01 00:21:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x101000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[], 0x0, 0x1a200}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000180)={0x2, 0x0, [0x11e]}) 2018/06/01 00:21:35 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) [ 636.149707] *** Guest State *** [ 636.153149] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 636.162087] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 636.170987] CR3 = 0x0000000000000000 [ 636.174774] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 636.180787] RFLAGS=0x0001a202 DR7 = 0x0000000000000400 [ 636.186795] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 636.193915] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 636.201932] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 636.209951] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 636.217962] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 636.225985] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 636.234017] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 636.242044] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 636.250050] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 636.258061] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 636.266077] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 636.274086] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 636.280529] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 636.288038] Interruptibility = 00000000 ActivityState = 00000000 [ 636.294299] *** Host State *** [ 636.297532] RIP = 0xffffffff811f744c RSP = 0xffff8801ae6b73f0 [ 636.303550] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 636.310000] FSBase=0000000000000000 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 636.317860] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 636.323791] CR0=0000000080050033 CR3=00000001c780b000 CR4=00000000001426f0 [ 636.330848] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 636.337577] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 636.343650] *** Control State *** 2018/06/01 00:21:35 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) [ 636.347150] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 636.353829] EntryControls=0000d1ff ExitControls=0023efff [ 636.359311] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 636.366292] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 636.372992] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 636.379604] reason=80000021 qualification=0000000000000000 [ 636.385954] IDTVectoring: info=00000000 errcode=00000000 [ 636.391431] TSC Offset = 0xfffffea813aed86e [ 636.395779] TPR Threshold = 0x00 [ 636.399193] EPT pointer = 0x00000001a8bc701e [ 636.410083] kvm [8345]: vcpu0, guest rIP: 0x0 ignored wrmsr: 0x11e data 0x0 [ 636.448995] *** Guest State *** [ 636.452422] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 636.461360] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 636.470292] CR3 = 0x0000000000000000 [ 636.474073] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 636.480100] RFLAGS=0x0001a202 DR7 = 0x0000000000000400 [ 636.486144] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 636.492858] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 636.500904] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 636.508951] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 636.517293] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 636.525338] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 636.533366] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 636.541431] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 636.549444] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 636.558145] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 636.566194] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 636.574202] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 636.580632] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 636.588107] Interruptibility = 00000000 ActivityState = 00000000 [ 636.594381] *** Host State *** [ 636.597599] RIP = 0xffffffff811f744c RSP = 0xffff8801b16273f0 [ 636.603595] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 636.610045] FSBase=0000000000000000 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 636.617857] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 636.623771] CR0=0000000080050033 CR3=00000001c780b000 CR4=00000000001426f0 [ 636.630814] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 636.637514] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 636.643581] *** Control State *** [ 636.647056] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 636.653734] EntryControls=0000d1ff ExitControls=0023efff [ 636.659217] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 636.666154] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 636.672838] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 636.679425] reason=80000021 qualification=0000000000000000 [ 636.685771] IDTVectoring: info=00000000 errcode=00000000 [ 636.691231] TSC Offset = 0xfffffea7e9f11786 [ 636.695576] TPR Threshold = 0x00 2018/06/01 00:21:36 executing program 0: r0 = socket(0x8000000000000002, 0x802, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) 2018/06/01 00:21:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:36 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf401], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) [ 636.698951] EPT pointer = 0x00000001cb8c601e 2018/06/01 00:21:36 executing program 5: io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)=0x0) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x349080) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0xe611, 0x100) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x8200, 0x0) r5 = timerfd_create(0x7, 0x80000) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/snapshot\x00', 0x2000, 0x0) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000000c40)=""/160) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000400)='/dev/full\x00', 0x0, 0x0) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='cpuset.memory_pressure\x00', 0x0, 0x0) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/autofs\x00', 0x20000, 0x0) r10 = dup(0xffffffffffffffff) getsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f00000001c0)=0x5, &(0x7f0000000380)=0x4) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x1f, 0xfffffffffffff800, 0x101, 0x0, 0x1b6bd01152fcfc52, 0xffffffffffffff9c, 0x1958}, 0x2c) r12 = syz_open_dev$dmmidi(&(0x7f00000006c0)='/dev/dmmidi#\x00', 0x8438, 0x10800) r13 = openat$md(0xffffffffffffff9c, &(0x7f0000000740)='/dev/md0\x00', 0x400000, 0x0) r14 = dup(0xffffffffffffffff) r15 = openat$full(0xffffffffffffff9c, &(0x7f0000000900)='/dev/full\x00', 0x8000, 0x0) r16 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000980)='/dev/rfkill\x00', 0x200040, 0x0) io_submit(r0, 0x8, &(0x7f0000000a00)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f0000000040)="0d1a2c40f607fc858c3ec59a844b61a9564745f81d972a066666b5a0f45726e9c07fde9f6130", 0x26, 0x7, 0x0, 0x0, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x10000, r3, &(0x7f0000000240)="d7ca44ce2e5e1a9406baaf0c0524d334a9bb2e9a7e1308bc261695803c21193172e3cfc1a2c05d09d3b6eabba636f40b28e2a62655327aa29c824ecb015a314b207d1d77e0bd7ab7f0d9483cc5a5c28664b98668e2107c327fa8", 0x5a, 0xf0a, 0x0, 0x1, r4}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x7, r5, &(0x7f0000000340), 0x0, 0x7f, 0x0, 0x1, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x7f, r7, &(0x7f0000000440)="58dc9d67007727003245d156579c04a8a16991e101245ab15ae3c2b130fe5f42af198bcbd758cae0394080896e8743", 0x2f, 0xf661, 0x0, 0x1, r8}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r9, &(0x7f0000000540)="9be81b4e5db4d7ceb5edb9bb2b04521b9b018315d8686859203e027864f0cc1af81390f273eff00b3687f3bba4f675cf66726cfd206ab32a7cd3b823585a669fac85f1c479b36f0ac8d6e036b72b6e8d7cda5c7797ad3192d8", 0x59, 0x5db, 0x0, 0x1, r10}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0xb, 0x8, r11, &(0x7f0000000640)="1273c4023a643526c4f32e306c3f056925e967d44b0dbdc3dee4112e058451343e3730589a6fb41fa745fccce84b1ea0cb47fc693b7660234937aa6f723796498715172497b90acfa1c4914ac50653192d9bc2998723c61232c495b8f4c4db01183120197be5c0f8d5", 0x69, 0x3, 0x0, 0x0, r12}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0xf, 0x7, r13, &(0x7f00000007c0)="61214fb98a1697ad5d2a396354f33f73518522fc167e90c81f146199d797daac0c1e0e5054dee43f50d0819069b22c10768f24a243bfabc38ddc73b771e199a44332317d89455862093c2539442c5153a90fda76bc96b82a5f1cec071a3c53092b2692b85d90a5109a1364f0a7fabb9a2aae9574c05ce8ea0f48c4c762840e41728379bca4c0c5bdaa5a8549680a1ab93c1a4e3b4ffb86bbdfcccf22a6354581db633523bab66faef5c793efa2e524a7e4a33d8845700135200b46c8c4c390975cabb5324464021804c8378d76ef9cb6760cff7774cf3306b19750a06bf7ed33c0c2cb87e1b78e9e8dd47b2e33", 0xed, 0x2, 0x0, 0x0, r14}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x9, r15, &(0x7f0000000940)="6a08e7cb6e7c1217f2", 0x9, 0x769, 0x0, 0x1, r16}]) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x5, &(0x7f0000000140)) fstat(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000b80)=0xc) fchown(r4, r17, r18) 2018/06/01 00:21:36 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x2, 0x5, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c", 0x2e}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000300)="c01b70b9abd7c316dce3ab6ca1bf5289e6e7b01eb7a3dc5f05bb9113534a40caa008e49084c9a4e5742f57875579a9e1c532f0dae55a099712bbc8a007af46331162f594a2326234a8a60ec8d2ce33058f7c5a1a8ddb463e93df7080524a868eeeced82821e8eedca44b5f59c5e1cd127ccf2487f564a77a46afd9bc373d", 0x7e}, {&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x6, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000002680)=""/223, 0xdf}], 0x2, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:21:36 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xffff, 0x1, 0x0, 0xffffffffffffffff}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000080)) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x80000) flock(r0, 0x4) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000100)=""/222) 2018/06/01 00:21:36 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:36 executing program 0: openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x43, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xb5, 0x51, &(0x7f0000000040)="7a42dc7be39ae1986d309138bbbb885a00b2ecd8bac330350e7111a605a5dc8d77db269abd1a228868caae316d86cee9a74f226decc15cd6b3558641bc4f3ed9cea36818d5ad7461c6693820b702a9a75d71a1dc7bdda63d9b3992cb7b62b5a58bf75583205f12f27abbc4d571c2f3c6c80388468c3f83c941e51ec7b543a6fdc1ee92ed05d59f8080f4780c673304cd4a2c169c83548b63949ea66552e0a86a20e6f49951d22443345b302040b155f5800ed75722", &(0x7f0000000100)=""/81, 0xffffffe}, 0x28) timer_create(0x0, &(0x7f0000000280)={0x0, 0x0, 0x3}, &(0x7f00000002c0)) 2018/06/01 00:21:36 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:36 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000040)=""/246, 0xf6}, {&(0x7f0000000140)=""/209, 0xd1}, {&(0x7f0000000240)=""/110, 0x6e}, {&(0x7f00000002c0)=""/84, 0x54}, {&(0x7f0000000340)=""/149, 0x95}], 0x5, 0x41) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000540)) setfsuid(r1) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000500)='/dev/snapshot\x00', 0x800, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000005c0), 0x8}) 2018/06/01 00:21:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @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}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:36 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) timer_create(0x7, &(0x7f0000000080)={0x0, 0x27, 0x3}, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000140)={{r2, r3+30000000}}, &(0x7f0000000180)) r4 = syz_open_dev$midi(&(0x7f0000001a80)='/dev/midi#\x00', 0x7, 0x80800) sendmmsg$alg(r4, &(0x7f0000001a40)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000200)="af461014c6b0be98896525556638a86fdb2fed657ee9d5355b1a20e9fb9dc1eebbe9b70b7dc37a062684c0f6c8d56306166c85d780d1bf4a0ea94defcf676209244ba5dbef4616baa776745acda46603321dc6492966e0a840dfcef87eade32bb354c0a6b4876798d7ee59ae60f0a54bf7eb730874e3b12a7a73886db4ae84f0826b489d66167bf9650f634e5804a57d6b77e38f24fe2ba31627fa2e1dde7a166073cad017bae40a714b41fcf8473da3944d83e0d19e68093bb09deff84de5c1911c5b0a", 0xc4}, {&(0x7f0000000300)="3626cc8c825a50e0088e669d7fef11ff6eb9b5c91d93e629d961b748843f8b329d3f94ddf32715fafc6126d77383260085b2b0bceada531efe5845b8db7e67ee6d7cbb365d604840ac1ba2f91298baf7d07529f8624dd40f33422e2a2cab214b1bf13692adbf2f5bf0ff707164fae7f9a614e8bef1", 0x75}, {&(0x7f0000000380)="01901f8e716c38c4598b827a43b7be00756d08e6b1c38002890331dd2fdf3f08ff11edd21cc4166c9753a1051793247ec06a326a8d22640ecc5d140d39b5c3e781a7a8f49f48e5a9505f8ed0b70ec1ff802ae7a527f740f3e936da0c58891f122e766770313fe6176b8a6a27e068df4de493bdbd5e35b96204c0b9aaf2cb367405af70a86297b0f6", 0x88}, {&(0x7f0000000440)="bd949f453b955e9fc66afc3c42ff0cc7094b0fc0dd8a7120b9e35c1e8dc66821990b", 0x22}], 0x4, &(0x7f00000004c0)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x800}, {0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000500)="93e7ce8c874f0e3191fb5ac11d0cc732719d1bedca85fd0fd424b804b47d818d8d1d11548388eff1a65c5afb229f77d1b796903abc5d7cd5049104a3ae4183b4e853433f7061374322534f9face7815ede7c80045c753bded8b890e5ccb4f34ca6eca154c18f7778983a1c4ef6c68a30c1218c9702854678b16fec1cbf81430041ccafbc25008ec23fae251c2198a0", 0x8f}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="a73ae3192bf9865cf596fa75178a98396f3a74fd30c79d44ed872c48edf3cbf9c0f8e58c4f9b12e590d50743bdce428dd76d208519d429bb8f594f7e52d5e549db56d46b2f162bf4842a3500b3c052402c1be2519733828c87e1f187cc818106e0768e3cef083bffccc2e4c2e767782826ff296776b9362ca7f4e8a4ac56a49c44c5a48fe2b6e28c59e4ffe8c9500cb2f56524823618e7bd852b1bc85107e8a3faa8980952aa9f539d4db0f3c74ec974e2e9f6773b4fa099f9b994ac927cfde3d0ebcde9cc73cb5da3eb7a35eb7bb3162c017c91f39d2ac55263", 0xda}, {&(0x7f00000016c0)="94661b4e7cd6037fb2337cecf3b88aa6e6185be9500d98d9bc563ffce090ae57a4206d0791c7b988dc6d70c19858218aa5a365750b201a3f3fc67a23df3f39fb1cffa277a5ce096a475418", 0x4b}, {&(0x7f0000001740)="377aecd9a9988747dc884ef2df25fe3678eb1ebc4b768d9d393646f02e56543151380d4ae940858241bcb7e773488e690eb05fd2dd596f6685e5741ece7fcafcfbbf51499dd4c904e9577b13717115fdbf688db9f3a7e6956348e8a0cbeb30cb8900d9f7f0208b3f7e41c3c06eb3ebb68b895a45d1c70db8a7f101b6f346658ceb7bf80a49b8f857ffb69a2b8aab7292b9ad85d99f8fab89069ca40de989a43ae6e867e2b7c263d7693b096225ac77e738924ae1a4de7087cad4e90473680ca01055375ab5c74af3363d890c2e53ff4a88e4", 0xd2}], 0x5, &(0x7f0000001880)=[@assoc={0x10, 0x117, 0x4, 0x9}, @op={0x10, 0x117, 0x3}, @iv={0xd0, 0x117, 0x2, 0xbd, "d62131b7414b519c7fd745d5d5d03f69b51c3669dcbe5792cacfe1d47b5e5e15e3bceb67431c3e5b6b42339bd0544c42fa7763a4e4cb206d875344c4d65f746fef05490adf43f7e0c3678b36e36d0ed44f27d2c4e7bf655ae8b06ed03e246384c8ea6a17c8a9da82163bbc136c522943ad44149794c1ea76a617265602eb0503255bfc817e53b5e961bdc9877b891a0753aedd3afce113e970daec633815eb8c3d1b9811f3299af889343880cd467e7347798c50986fe53ca6a2668978"}, @iv={0x8c, 0x117, 0x2, 0x7c, "95ed52c8b6abb26d125e44163099238a94be865307287bf81ec045b2055ce6205b9aed57d4d5ab4c0b02eb31ed37bcd8a73f4358c1f28c408f33ac81f14cfa7cabac34addd91334a4ff5ffbdaa38686250521f14882d193a69f2a2a378c14b745530d04c96dd3ae88667f9a626dee5a9aa4ad83ae3191fbe0e9fbe20"}, @op={0x10, 0x117, 0x3}], 0x18c, 0x80}], 0x2, 0x4000) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r0, &(0x7f0000000040)={0x1d}, 0x10) close(r0) 2018/06/01 00:21:36 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x5, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c", 0x2e}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000300)="c01b70b9abd7c316dce3ab6ca1bf5289e6e7b01eb7a3dc5f05bb9113534a40caa008e49084c9a4e5742f57875579a9e1c532f0dae55a099712bbc8a007af46331162f594a2326234a8a60ec8d2ce33058f7c5a1a8ddb463e93df7080524a868eeeced82821e8eedca44b5f59c5e1cd127ccf2487f564a77a46afd9bc373d", 0x7e}, {&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x6, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:36 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e20], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:36 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0xffffffff, 0x3, 0x1, 0xd3, 0x401, 0xffffffff}, 0xf33, 0x0, 0x2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x0) 2018/06/01 00:21:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x400000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="01005e19c600df1e13aafa7ff38c47cf08d9a599ae2a91b07d5d5ea1c8cde1bc97b345ca6b539fe5a4cd151d56dd9bde714a3869853c258c7ad623c071d28a1fb88afbda90131eb8cdc228513def62bc3d9ecbd1e4237acc46c64b5f1b740778e42dd857397ea4f79020cf45071582ec780f0f1757b4037dc806cfbce44d555482c6605017147c86379d03368894385d1af39b0ede4a74e2b99afc8284df129285693fb98c737bc7ac02ff4850bdd8b3b4e3f0f73caf000000000000000000000000"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000140)={0x2, 0x0, [0xc0010141]}) dup(r2) socketpair(0x11, 0x3, 0xffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_ERR(r4, 0x4008af22, &(0x7f0000000200)={0xfffffffffffffffd, r3}) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000000)={0x2c, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x2, 'sh\x00', 0x10, 0xfffffffffffffff7, 0x1c}, 0x2c) 2018/06/01 00:21:36 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:36 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x5, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c", 0x2e}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000300)="c01b70b9abd7c316dce3ab6ca1bf5289e6e7b01eb7a3dc5f05bb9113534a40caa008e49084c9a4e5742f57875579a9e1c532f0dae55a099712bbc8a007af46331162f594a2326234a8a60ec8d2ce33058f7c5a1a8ddb463e93df7080524a868eeeced82821e8eedca44b5f59c5e1cd127ccf2487f564a77a46afd9bc373d", 0x7e}, {&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x6, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:36 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e8], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000001640)=""/4, 0x4}, {&(0x7f0000002680)=""/223, 0xdf}], 0x2, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:21:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup2(r0, r2) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x483}]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r3, 0xcdb5, 0x3, r3}) 2018/06/01 00:21:36 executing program 5: io_setup(0x7, &(0x7f0000000080)) io_setup(0x1, &(0x7f0000000100)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x1, &(0x7f00000001c0)) io_setup(0x5, &(0x7f0000000140)) 2018/06/01 00:21:36 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:36 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5, 0x18000) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x3, 0x1, 0xffffffffffff9ef5, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000180)={0x6000, &(0x7f00000000c0), 0x0, r1, 0x8}) syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaadde9d81cba3386dd60fffff300383a0000000000000000080000000000a3aa00ff0200000000000000000000003321f2a853a95e6d00000060c545f900002f0000000000000000000000000000000000ff010000000000000009000000000001a0a805000000a713"], 0x0) 2018/06/01 00:21:36 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x5, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c", 0x2e}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000300)="c01b70b9abd7c316dce3ab6ca1bf5289e6e7b01eb7a3dc5f05bb9113534a40caa008e49084c9a4e5742f57875579a9e1c532f0dae55a099712bbc8a007af46331162f594a2326234a8a60ec8d2ce33058f7c5a1a8ddb463e93df7080524a868eeeced82821e8eedca44b5f59c5e1cd127ccf2487f564a77a46afd9bc373d", 0x7e}, {&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x6, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:37 executing program 1: r0 = creat(&(0x7f0000001140)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2321202e2f2ff0f6f06af0718bc46c65300a"], 0xb) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200), &(0x7f0000000280)) 2018/06/01 00:21:37 executing program 0: r0 = timerfd_create(0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) timerfd_gettime(r0, &(0x7f00000000c0)) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) 2018/06/01 00:21:37 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x140000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @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}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:37 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c000000], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:37 executing program 1: perf_event_open(&(0x7f0000001540)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000200)={0x303, 0x33}, 0x4) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='4\x00G\b', @ANYRES16=r1, @ANYBLOB="040026bd7000fedbdf250300000008000200c1000000080003008f000000080001004e2300000800020002000000"], 0x34}, 0x1, 0x0, 0x0, 0x20000080}, 0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}}) 2018/06/01 00:21:37 executing program 0: r0 = userfaultfd(0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x10001, 0x101000) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000080)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x200001, 0x0) mq_notify(r2, &(0x7f0000000280)={0x0, 0x19, 0xffffffffffffffff, @thr={&(0x7f0000000100)="01be451e94add22411db5fceefb3cbf907b01eedef7b92ccfdd69c5a1859cb9756803ab195311a611c06dc6ad1dffbc83135a6d164dffc8e6c57c3aceed46498c5909d7350c523bb2a0af16c5a53627761f2b49bfb913eaffa3431bc2acb170edee56bf51e93c126122a9ac27b18927140bd3d21bdf20da07d3ed106b7cd33ba8ba8963efcde9e0c07e07bc4951272f64e68dd4f298ff18d5d1801e0710c7e84601d81113369d7179d3a6ddeeda214a7a4145713aa365cb238", &(0x7f00000001c0)="3e625fdd2cafbd6f28e895f1b7f3cc54846895bfe1c700bd95d18f04e4e965257147d03896698e7dfc02c96a4c047d4b8f45414cd9c53b0f133031c2fdd8f384c6d154f964fc1bdc7569e1b9f3bd9d9d16f42e41c7833eb10388ac1c0f8174eada58b7b9d452543f30014aa076ba429e51f8069c48ee5988e8cea3d55e16cc634470f77aa03cabb84dc173723eaaf88893aa"}}) 2018/06/01 00:21:37 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:37 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c", 0x2e}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000300)="c01b70b9abd7c316dce3ab6ca1bf5289e6e7b01eb7a3dc5f05bb9113534a40caa008e49084c9a4e5742f57875579a9e1c532f0dae55a099712bbc8a007af46331162f594a2326234a8a60ec8d2ce33058f7c5a1a8ddb463e93df7080524a868eeeced82821e8eedca44b5f59c5e1cd127ccf2487f564a77a46afd9bc373d", 0x7e}, {&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x6, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000002680)=""/223, 0xdf}], 0x1, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:21:37 executing program 5: io_setup(0x7, &(0x7f0000000080)) r0 = getpgid(0x0) ptrace$cont(0x18, r0, 0x10000, 0x5) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x40, 0x8200) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x1, &(0x7f00000001c0)) fcntl$setsig(r1, 0xa, 0x2b) io_setup(0x5, &(0x7f0000000140)) 2018/06/01 00:21:37 executing program 0: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000100)=""/5) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0xbffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) bind(r1, &(0x7f0000000180)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80) readv(r2, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/58, 0x3a}, {&(0x7f0000000240)=""/229, 0xe5}, {&(0x7f0000000340)=""/218, 0xda}, {&(0x7f0000000440)=""/215, 0xd7}, {&(0x7f0000000540)=""/58, 0x3a}, {&(0x7f0000000580)=""/44, 0x2c}, {&(0x7f00000005c0)=""/189, 0xbd}, {&(0x7f0000000680)=""/125, 0x7d}, {&(0x7f0000000700)=""/137, 0x89}], 0x9) 2018/06/01 00:21:37 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[], 0x0, 0x1a200}) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000000)={0x5, 0x8, [{0x100000000, 0x0, 0x80000001}, {0x3, 0x0, 0xffffffff}, {0x1, 0x0, 0x81}, {0x2, 0x0, 0x4}, {0x7, 0x0, 0x11434831}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000180)={0x2, 0x0, [0xc0010058, 0x1]}) 2018/06/01 00:21:37 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000300)="c01b70b9abd7c316dce3ab6ca1bf5289e6e7b01eb7a3dc5f05bb9113534a40caa008e49084c9a4e5742f57875579a9e1c532f0dae55a099712bbc8a007af46331162f594a2326234a8a60ec8d2ce33058f7c5a1a8ddb463e93df7080524a868eeeced82821e8eedca44b5f59c5e1cd127ccf2487f564a77a46afd9bc373d", 0x7e}, {&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x6, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:37 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)=@can={{}, 0x0, 0x0, 0x0, 0x0, "5fdebd04a2316f13"}, 0x10}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x280001, 0x10) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000000c0)=""/63) [ 637.972863] *** Guest State *** [ 637.976466] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 637.985581] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 637.994462] CR3 = 0x0000000000000000 [ 637.998216] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 638.004224] RFLAGS=0x0001a202 DR7 = 0x0000000000000400 [ 638.010235] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 638.016946] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 638.024978] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 638.032996] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 638.041048] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 638.049072] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 638.057090] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 638.065098] GDTR: limit=0x0000ffff, base=0x0000000000000000 2018/06/01 00:21:37 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) [ 638.073127] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 638.081140] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 638.089165] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 638.097194] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 638.103649] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 638.111179] Interruptibility = 00000000 ActivityState = 00000000 [ 638.117447] *** Host State *** [ 638.120761] RIP = 0xffffffff811f744c RSP = 0xffff8801c8cc73f0 [ 638.126876] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 638.133348] FSBase=0000000000000000 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 638.141190] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 638.147131] CR0=0000000080050033 CR3=0000000189541000 CR4=00000000001426e0 [ 638.154192] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 638.160927] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 638.167110] *** Control State *** 2018/06/01 00:21:37 executing program 0: 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_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x1d9, 0x0, 0x80ffff}]}) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x200, 0x80200) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000080)={0x9b, 0x2, 0x8}) [ 638.170602] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 638.177320] EntryControls=0000d1ff ExitControls=0023efff [ 638.182816] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 638.189783] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 638.196498] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 638.203115] reason=80000021 qualification=0000000000000000 [ 638.209467] IDTVectoring: info=00000000 errcode=00000000 [ 638.214956] TSC Offset = 0xfffffea71a3b7966 [ 638.219313] TPR Threshold = 0x00 [ 638.222760] EPT pointer = 0x00000001cb7f601e [ 638.412401] kvm [8502]: vcpu0, guest rIP: 0x0 unimplemented MMIO_CONF_BASE wrmsr: 0x1 2018/06/01 00:21:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @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}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:37 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x5, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:37 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:37 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:37 executing program 0: r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) exit(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff, 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={&(0x7f00000001c0), 0x8}}) 2018/06/01 00:21:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780), 0x0, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:21:38 executing program 5: io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) socket$inet6(0xa, 0x1, 0xaae4) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x1, &(0x7f00000001c0)) io_setup(0x5, &(0x7f0000000140)) 2018/06/01 00:21:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt(r0, 0x6, 0x3ba0, &(0x7f0000000180)=""/144, &(0x7f00000000c0)=0x90) sendfile(r2, r1, &(0x7f0000000140), 0x3) sendfile(r2, r1, 0x0, 0x6) 2018/06/01 00:21:38 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:38 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000000)='mqueue\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000280)='./file0\x00') r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) accept4(r0, &(0x7f00000001c0)=@rc, &(0x7f0000000240)=0x80, 0x80800) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='jffs2\x00', 0x201000, &(0x7f00000002c0)) pivot_root(&(0x7f0000000440)='./file0\x00', &(0x7f00000016c0)='.\x00') 2018/06/01 00:21:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @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}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:38 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)="bc7b593dd1a57bb803b1eb446a60e14e5efec6ef36b1612459789d68d16d690fbd6c067fe5ac113945de026cc96d5b29a32c966bbdbeb11717ed739873e21d490d999958b86503dffa32e27a100fcb3bc0f79f3d8c57de4b6639a2b5b8c71aa7f90dff8ec158fa9f2c5f6a34b391d0af10a8ed1b8b87440b", 0x78}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x5, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:38 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:38 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x79}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae6a, &(0x7f0000000280)) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000080)=""/71) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x501202, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x400}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000240)={r3, 0xfffffffffffffff9}, 0x8) 2018/06/01 00:21:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @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}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:38 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:38 executing program 5: io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x1, &(0x7f00000001c0)) io_setup(0x5, &(0x7f0000000140)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) 2018/06/01 00:21:39 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:39 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x4, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:39 executing program 2 (fault-call:2 fault-nth:0): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @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}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:39 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00000000000000], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:39 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x9f3, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)=0x42) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) 2018/06/01 00:21:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780), 0x0, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:21:39 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:39 executing program 5: io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x9, &(0x7f0000000000)) io_setup(0x5, &(0x7f0000000140)) 2018/06/01 00:21:39 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:39 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000140), &(0x7f0000000100)=0xfffffca3) [ 639.621731] FAULT_INJECTION: forcing a failure. [ 639.621731] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 639.633994] CPU: 0 PID: 8604 Comm: syz-executor2 Not tainted 4.17.0-rc7+ #102 [ 639.641288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 639.650650] Call Trace: [ 639.653263] dump_stack+0x1b9/0x294 [ 639.656920] ? dump_stack_print_info.cold.2+0x52/0x52 [ 639.662477] ? print_usage_bug+0xc0/0xc0 [ 639.666566] should_fail.cold.4+0xa/0x1a [ 639.670646] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 639.675762] ? graph_lock+0x170/0x170 [ 639.679585] ? debug_check_no_locks_freed+0x310/0x310 [ 639.684801] ? __lock_acquire+0x7f5/0x5140 [ 639.689060] ? rb_next+0x140/0x140 [ 639.692628] ? debug_check_no_locks_freed+0x310/0x310 [ 639.697837] ? perf_trace_lock+0x900/0x900 [ 639.702088] ? perf_trace_lock+0xd6/0x900 [ 639.706259] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 639.711811] __alloc_pages_nodemask+0x34e/0xd70 [ 639.716490] ? zap_class+0x720/0x720 [ 639.720211] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 639.725231] ? perf_trace_lock_acquire+0xe3/0x980 [ 639.730103] ? zap_class+0x720/0x720 [ 639.733819] ? perf_trace_lock+0x900/0x900 [ 639.738054] ? lock_acquire+0x1dc/0x520 [ 639.742024] ? graph_lock+0x170/0x170 [ 639.745837] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 639.751373] alloc_pages_current+0x10c/0x210 [ 639.755777] skb_page_frag_refill+0x453/0x6a0 [ 639.760352] ? sock_kzfree_s+0x60/0x60 [ 639.764247] ? rcu_is_watching+0x85/0x140 [ 639.768387] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 639.773580] tun_build_skb.isra.51+0x341/0x1d50 [ 639.778262] ? tun_device_event+0x1020/0x1020 [ 639.782758] ? update_load_avg+0x2d9/0x2570 [ 639.787077] ? print_usage_bug+0xc0/0xc0 [ 639.791141] ? attach_entity_load_avg+0x850/0x850 [ 639.795974] ? perf_trace_lock+0x900/0x900 [ 639.800201] ? perf_trace_lock+0xd6/0x900 [ 639.804339] ? print_usage_bug+0xc0/0xc0 [ 639.808398] ? print_usage_bug+0xc0/0xc0 [ 639.812466] ? graph_lock+0x170/0x170 [ 639.816274] ? __lock_acquire+0x7f5/0x5140 [ 639.820498] ? debug_check_no_locks_freed+0x310/0x310 [ 639.825683] ? print_usage_bug+0xc0/0xc0 [ 639.829738] ? debug_check_no_locks_freed+0x310/0x310 [ 639.834917] ? __lock_acquire+0x7f5/0x5140 [ 639.839147] ? debug_check_no_locks_freed+0x310/0x310 [ 639.844337] tun_get_user+0xc04/0x4100 [ 639.848216] ? debug_check_no_locks_freed+0x310/0x310 [ 639.853421] ? tun_build_skb.isra.51+0x1d50/0x1d50 [ 639.858352] ? graph_lock+0x170/0x170 [ 639.862141] ? perf_trace_lock_acquire+0xe3/0x980 [ 639.866975] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 639.872512] ? zap_class+0x720/0x720 [ 639.876218] ? perf_trace_lock+0x900/0x900 [ 639.880457] ? find_held_lock+0x36/0x1c0 [ 639.884520] ? lock_downgrade+0x8e0/0x8e0 [ 639.888667] ? rcu_is_watching+0x85/0x140 [ 639.892829] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 639.898037] ? tun_get+0x22b/0x360 [ 639.901579] ? tun_chr_close+0x180/0x180 [ 639.905647] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 639.910831] tun_chr_write_iter+0xb9/0x154 [ 639.915057] do_iter_readv_writev+0x859/0xa50 [ 639.919554] ? vfs_dedupe_file_range+0xa00/0xa00 [ 639.924314] ? rw_verify_area+0x118/0x360 [ 639.928453] do_iter_write+0x185/0x5f0 [ 639.932347] ? iov_iter_get_pages+0x11e0/0x11e0 [ 639.937035] compat_writev+0x206/0x3f0 [ 639.940926] ? do_pwritev+0x270/0x270 [ 639.944717] ? wait_for_completion+0x870/0x870 [ 639.949309] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 639.954832] ? __fdget_pos+0xd6/0x1e0 [ 639.958623] ? __fdget_raw+0x20/0x20 [ 639.962413] ? __sb_end_write+0xac/0xe0 [ 639.966397] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 639.971926] do_compat_writev+0x113/0x240 [ 639.976078] ? compat_writev+0x3f0/0x3f0 [ 639.980139] ? mm_fault_error+0x380/0x380 [ 639.984283] __ia32_compat_sys_writev+0x74/0xb0 [ 639.988945] do_fast_syscall_32+0x345/0xf9b [ 639.993258] ? do_int80_syscall_32+0x880/0x880 [ 639.997830] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 640.002666] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 640.008196] ? syscall_return_slowpath+0x30f/0x5c0 [ 640.013231] ? sysret32_from_system_call+0x5/0x46 [ 640.018073] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 640.022932] entry_SYSENTER_compat+0x70/0x7f [ 640.027337] RIP: 0023:0xf7fcfcb9 [ 640.030697] RSP: 002b:00000000f5fcb044 EFLAGS: 00000292 ORIG_RAX: 0000000000000092 [ 640.038407] RAX: ffffffffffffffda RBX: 00000000000000fc RCX: 00000000f5fcb094 [ 640.045664] RDX: 0000000000000001 RSI: 000000000814af00 RDI: 0000000000000014 [ 640.053052] RBP: 00000000f5fcb158 R08: 0000000000000000 R09: 0000000000000000 [ 640.060413] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 2018/06/01 00:21:39 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1400], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) [ 640.067670] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/06/01 00:21:39 executing program 1: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) connect$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x800000001}, &(0x7f0000000040)=0x10) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x2a4) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x81, 0x200000) 2018/06/01 00:21:39 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:39 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='map_files\x00') getdents(r1, &(0x7f0000000100)=""/8, 0x18) getdents(r1, &(0x7f0000000000)=""/127, 0x7f) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000140)={0x3, 0x3, 'client1\x00', 0x1, "309ff65d13ee3ca3", "f9ee1af76b2c596398aa420ac872b79f90017b8b569e59e0687f62fbdea59771", 0x1, 0x5}) 2018/06/01 00:21:39 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x4, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:39 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:39 executing program 5: r0 = memfd_create(&(0x7f0000000140)='/dev/nbd#\x00', 0x2) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) io_setup(0x7, &(0x7f0000000080)) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x22080) io_setup(0x4, &(0x7f00000000c0)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x1, &(0x7f00000001c0)) r1 = memfd_create(&(0x7f0000000100)='/dev/nbd#\x00', 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) io_setup(0x7, &(0x7f0000000180)) 2018/06/01 00:21:39 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:39 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x2) io_setup(0x6, &(0x7f0000000000)=0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x2000, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@remote, @local, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001b00)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000001c00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002fc0)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}}}, &(0x7f00000030c0)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000003100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003140)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003200)=0x14, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003300)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000003400)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003440)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000004840)={0x0, 0x0, 0x0}, &(0x7f0000004880)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000004980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000049c0)=0x14, 0x80800) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000004a00)={@empty, @local, 0x0}, &(0x7f0000004a40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000007dc0)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@rand_addr}}, &(0x7f0000007ec0)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f00000091c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000009200)=0x14, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000009240)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000009340)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000009440)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000009540)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009580)={'erspan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000009680)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000009780)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000098c0)={'ip6gre0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009900)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000009a00)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000009c00)={0x0, @remote, @broadcast}, &(0x7f0000009c40)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000009cc0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000009d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000009d40)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f000000aec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000af00)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000af40)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f000000b040)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b080)={'ip6_vti0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000b180)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f000000b280)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000b2c0)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f000000b3c0)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f000000b400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000b440)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000b480)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f000000b580)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f000000c0c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f000000c080)={&(0x7f000000b5c0)=ANY=[@ANYBLOB="900a0000", @ANYRES16=r3, @ANYBLOB="01002cbd7000fcdbdf250200000008000100", @ANYRES32=r4, @ANYBLOB="4400020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="080007000000000008000100", @ANYRES32=r6, @ANYBLOB="7801020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYRES32=r7, @ANYBLOB="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", @ANYRES32=r8, @ANYBLOB="1802020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000600000008000600", @ANYRES32=r9, @ANYBLOB="40000100240001007072696f7269747900000000000000000000000000080003000e00000008000400508f0000080006000000000000000000000000", @ANYRES32=r10, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000100000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000400000008000600", @ANYRES32=r12, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400fcffffff38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400ff03000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="b80002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000100000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r16, @ANYBLOB="08000100", @ANYRES32=r17, @ANYBLOB="900002004c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c00040004000302000000000000910000000080000027050000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r18, @ANYBLOB="080007000000000008000100", @ANYRES32=r19, @ANYBLOB="2c02020040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000700000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400fe4a000008000600", @ANYRES32=r20, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400ff7f000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040008000000080007000000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000200000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r21, @ANYBLOB="080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000400000008000600", @ANYRES32=r22, @ANYBLOB="40000100240001006c625f74785f686173685f74974c706f72080000007070696e67000100000000080003000800040000000000", @ANYRES32=r23, @ANYBLOB="080007000000000008000100", @ANYRES32=r24, @ANYBLOB="f80102003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r25, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r26, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r27, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000100000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ff01000008000600", @ANYRES32=r28, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000600000008000100", @ANYRES32=r29, @ANYBLOB="400002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r30, @ANYBLOB="08000100", @ANYRES32=r31, @ANYBLOB="b400020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000600000008000600", @ANYRES32=r32, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400ff03000038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040081ffffff"], 0xa90}, 0x1, 0x0, 0x0, 0x1}, 0x40800) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000400)="9c", 0x1}]) 2018/06/01 00:21:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780), 0x0, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:21:39 executing program 2 (fault-call:2 fault-nth:1): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:39 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x111000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) getpeername(r0, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0xfffffffffffffe49) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/06/01 00:21:39 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:39 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x4, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:40 executing program 0: perf_event_open(&(0x7f0000000140)={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) r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xff, 0x440001) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000001c0)=0x30) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x1c) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f00000003c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340), &(0x7f0000000380)}}}], 0x172, 0x0, &(0x7f0000000240)}) 2018/06/01 00:21:40 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_void(r0, 0x1, 0x4000000000000, 0x0, 0x0) 2018/06/01 00:21:40 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) [ 640.559010] binder: 8670:8672 got reply transaction with no transaction stack [ 640.566491] binder: 8670:8672 transaction failed 29201/-71, size 0-0 line 2763 2018/06/01 00:21:40 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}, {&(0x7f0000000400)="6dc058531895d3d3c969af6acd8e603e341d261fdb64cd673a712f8c789089d69e98aa406ce2068a9a8792b1e3e3c9457599ef554e3752fef4f88851094339d2703ab3a2bc1f162a45bd8e24ec617ef3e0a3b5c2b0858651c3eeb25e353b256514e9661b925830401fc764cfb8429398176d0e4bb6e1cc1930d3d3316761f7630444b737ec9a7a9aed108aee", 0x8c}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x5, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:40 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@generic={0x5, 0x7, 0x6}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x3) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080)=0x6, 0x4) 2018/06/01 00:21:40 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 640.645873] binder: BINDER_SET_CONTEXT_MGR already set [ 640.656106] binder: 8670:8677 ioctl 40046207 0 returned -16 [ 640.677782] binder_alloc: 8670: binder_alloc_buf, no vma [ 640.683424] binder: 8670:8672 transaction failed 29189/-3, size 0-0 line 2971 2018/06/01 00:21:40 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) [ 640.818408] FAULT_INJECTION: forcing a failure. [ 640.818408] name failslab, interval 1, probability 0, space 0, times 0 [ 640.830298] CPU: 1 PID: 8656 Comm: syz-executor2 Not tainted 4.17.0-rc7+ #102 [ 640.837585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 640.846943] Call Trace: [ 640.849541] dump_stack+0x1b9/0x294 [ 640.853163] ? dump_stack_print_info.cold.2+0x52/0x52 [ 640.858341] ? debug_check_no_locks_freed+0x310/0x310 [ 640.863534] should_fail.cold.4+0xa/0x1a [ 640.867684] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 640.872782] ? debug_check_no_locks_freed+0x310/0x310 [ 640.877971] ? perf_trace_lock_acquire+0xe3/0x980 [ 640.882799] ? rcu_pm_notify+0xc0/0xc0 [ 640.886674] ? zap_class+0x720/0x720 [ 640.890388] ? perf_trace_lock+0x900/0x900 [ 640.894613] ? rcu_read_lock_sched_held+0x108/0x120 [ 640.899626] ? __alloc_pages_nodemask+0xacf/0xd70 [ 640.904455] ? graph_lock+0x170/0x170 [ 640.908249] ? perf_trace_lock_acquire+0xe3/0x980 [ 640.913096] ? perf_trace_lock+0x900/0x900 [ 640.917327] ? find_held_lock+0x36/0x1c0 [ 640.921381] __should_failslab+0x124/0x180 [ 640.925617] should_failslab+0x9/0x14 [ 640.929434] kmem_cache_alloc+0x47/0x760 [ 640.933498] __build_skb+0xa3/0x410 [ 640.937131] ? skb_try_coalesce+0x1c70/0x1c70 [ 640.941610] ? graph_lock+0x170/0x170 [ 640.945406] ? lock_acquire+0x1dc/0x520 [ 640.949377] ? tun_build_skb.isra.51+0x48b/0x1d50 [ 640.954216] build_skb+0x6f/0x2e0 [ 640.957657] ? __build_skb+0x410/0x410 [ 640.961542] tun_build_skb.isra.51+0x88e/0x1d50 [ 640.966206] ? tun_device_event+0x1020/0x1020 [ 640.970689] ? zap_class+0x720/0x720 [ 640.974391] ? lock_acquire+0x1dc/0x520 [ 640.978354] ? print_usage_bug+0xc0/0xc0 [ 640.982407] ? graph_lock+0x170/0x170 [ 640.986195] ? lock_release+0xa10/0xa10 [ 640.990163] ? print_usage_bug+0xc0/0xc0 [ 640.994213] ? alloc_set_pte+0x1013/0x1600 [ 640.998437] ? print_usage_bug+0xc0/0xc0 [ 641.002516] ? __lock_acquire+0x7f5/0x5140 [ 641.006748] ? debug_check_no_locks_freed+0x310/0x310 [ 641.011930] ? print_usage_bug+0xc0/0xc0 [ 641.015982] ? debug_check_no_locks_freed+0x310/0x310 [ 641.021158] ? __lock_acquire+0x7f5/0x5140 [ 641.025396] ? debug_check_no_locks_freed+0x310/0x310 [ 641.030578] tun_get_user+0xc04/0x4100 [ 641.034455] ? debug_check_no_locks_freed+0x310/0x310 [ 641.039648] ? tun_build_skb.isra.51+0x1d50/0x1d50 [ 641.044562] ? graph_lock+0x170/0x170 [ 641.048349] ? perf_trace_lock_acquire+0xe3/0x980 [ 641.053180] ? perf_trace_lock+0xd6/0x900 [ 641.057329] ? zap_class+0x720/0x720 [ 641.061037] ? perf_trace_lock+0x900/0x900 [ 641.065266] ? find_held_lock+0x36/0x1c0 [ 641.069335] ? lock_downgrade+0x8e0/0x8e0 [ 641.073479] ? rcu_is_watching+0x85/0x140 [ 641.077629] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 641.082817] ? tun_get+0x22b/0x360 [ 641.086357] ? tun_chr_close+0x180/0x180 [ 641.090411] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 641.095595] tun_chr_write_iter+0xb9/0x154 [ 641.099837] do_iter_readv_writev+0x859/0xa50 [ 641.104321] ? vfs_dedupe_file_range+0xa00/0xa00 [ 641.109086] ? rw_verify_area+0x118/0x360 [ 641.113223] do_iter_write+0x185/0x5f0 [ 641.117100] ? iov_iter_get_pages+0x11e0/0x11e0 [ 641.121756] ? find_held_lock+0x36/0x1c0 [ 641.125813] compat_writev+0x206/0x3f0 [ 641.129691] ? do_pwritev+0x270/0x270 [ 641.133483] ? wait_for_completion+0x870/0x870 [ 641.138071] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 641.143594] ? __fdget_pos+0xd6/0x1e0 [ 641.147380] ? __fdget_raw+0x20/0x20 [ 641.151080] ? __sb_end_write+0xac/0xe0 [ 641.155046] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 641.161014] do_compat_writev+0x113/0x240 [ 641.165249] ? compat_writev+0x3f0/0x3f0 [ 641.169303] ? mm_fault_error+0x380/0x380 [ 641.173443] __ia32_compat_sys_writev+0x74/0xb0 [ 641.178113] do_fast_syscall_32+0x345/0xf9b [ 641.182425] ? do_int80_syscall_32+0x880/0x880 [ 641.186998] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 641.191848] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 641.197374] ? syscall_return_slowpath+0x30f/0x5c0 [ 641.202296] ? sysret32_from_system_call+0x5/0x46 [ 641.207130] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 641.211976] entry_SYSENTER_compat+0x70/0x7f [ 641.216371] RIP: 0023:0xf7fcfcb9 2018/06/01 00:21:40 executing program 1: io_submit(0x0, 0x1fffffffffffff16, &(0x7f0000e8aff0)=[&(0x7f0000b5afc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00004e1000), 0x325}]) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x40) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) [ 641.219732] RSP: 002b:00000000f5fcb044 EFLAGS: 00000292 ORIG_RAX: 0000000000000092 [ 641.227439] RAX: ffffffffffffffda RBX: 00000000000000fc RCX: 00000000f5fcb094 [ 641.234710] RDX: 0000000000000001 RSI: 000000000814af00 RDI: 0000000000000014 [ 641.241967] RBP: 00000000f5fcb158 R08: 0000000000000000 R09: 0000000000000000 [ 641.249224] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 641.256479] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 641.281451] binder: undelivered TRANSACTION_ERROR: 29189 [ 641.289358] binder: release 8670:8672 transaction 99 out, still active [ 641.296108] binder: undelivered TRANSACTION_COMPLETE [ 641.321750] binder: send failed reply for transaction 99, target dead 2018/06/01 00:21:40 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x4, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:41 executing program 5: io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x1, &(0x7f00000001c0)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xde59, 0x400000) io_setup(0x5, &(0x7f0000000140)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0x200) 2018/06/01 00:21:41 executing program 1: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) memfd_create(&(0x7f0000000080)="965b6404e819ac5facce8a61863e4810b4fe1e1bfdc4a72ec26018d3efa41187c37c78f7dd34b38499329cafdcf937407f74bbe1b433280074fca0c5f8005eec51691cbd8986309bde2998c16a2767e4a4e48aa60d1b2a4222924fd4af918e67b2ca93978c35ec1627984cdd530be8689a5eba731fdc6bb8ec", 0x0) 2018/06/01 00:21:41 executing program 2 (fault-call:2 fault-nth:2): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @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}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:41 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48000000], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:41 executing program 4 (fault-call:5 fault-nth:0): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000002680)=""/223, 0xdf}], 0x1, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:21:41 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000040), 0x4) sendto$inet(r0, &(0x7f0000000000)="cc28d54db848183479d717f4", 0xc, 0x4004040, 0x0, 0x0) 2018/06/01 00:21:41 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:41 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x90) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x3f, 0xffffffffffffffff, 0x1) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x3) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x20000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x54, 0x6, 0x80000001, 0x4, 0xfffffffffffffffa}, &(0x7f0000000100)=0x14) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000140)=0x3) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], 0x2) 2018/06/01 00:21:41 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:41 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f00000001c0)="d1377302240e594fecfecc28e88cfa4f17076d34c1358eab6db22bab29c316448a3af9873778622edd2dca3256eea18b2e9852d97c6697557da5f262594218f7e25093717da1e05c8df17657b64904a5f91d7bdec194d2d1985d9f2e992b61dd31cb1402af43932f382da75891c06d393af1de96061b85f43ac3dbab556143701b4e71542e6f78f661f08e4615545174382b489897d88937da88765dae9fee996c078c0b2cb419") ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'lo\x00', {0x4, 0x11, 0x1, "e2f3220219dc", 0x6bf2}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7001, &(0x7f0000000040)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000140)={0x89, @dev={0xac, 0x14, 0x14, 0x15}, 0x4e23, 0x0, 'wrr\x00', 0x9, 0x8, 0x2d}, 0x2c) 2018/06/01 00:21:41 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}, {&(0x7f00000004c0)="b4818f699f", 0x5}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x4, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) [ 641.666214] rtc_cmos 00:00: Alarms can be up to one day in the future [ 641.685981] rtc_cmos 00:00: Alarms can be up to one day in the future [ 641.713539] FAULT_INJECTION: forcing a failure. [ 641.713539] name failslab, interval 1, probability 0, space 0, times 0 [ 641.724878] CPU: 0 PID: 8725 Comm: syz-executor2 Not tainted 4.17.0-rc7+ #102 [ 641.732602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 641.741954] Call Trace: [ 641.744543] dump_stack+0x1b9/0x294 [ 641.748164] ? dump_stack_print_info.cold.2+0x52/0x52 [ 641.753348] ? vprintk_func+0x81/0xe7 [ 641.757139] should_fail.cold.4+0xa/0x1a [ 641.761199] ? __lock_acquire+0x7f5/0x5140 [ 641.765424] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 641.770515] ? graph_lock+0x170/0x170 [ 641.774315] ? inet6_rtm_delroute+0x1a0/0x1a0 [ 641.778894] ? __lock_is_held+0xb5/0x140 [ 641.782963] ? debug_check_no_locks_freed+0x310/0x310 [ 641.788147] ? __lock_is_held+0xb5/0x140 [ 641.792205] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 641.797729] ? __rt6_find_exception_rcu+0x377/0x500 [ 641.802729] ? perf_trace_lock+0xd6/0x900 [ 641.806865] ? rt6_exception_hash+0x7d0/0x7d0 [ 641.811347] ? __lock_is_held+0xb5/0x140 [ 641.815400] __should_failslab+0x124/0x180 [ 641.819627] should_failslab+0x9/0x14 [ 641.823425] kmem_cache_alloc+0x47/0x760 [ 641.827489] ? kasan_check_read+0x11/0x20 [ 641.831627] dst_alloc+0xbb/0x1d0 [ 641.835073] __ip6_dst_alloc+0x35/0xa0 [ 641.838956] ip6_pol_route+0x1812/0x3d40 [ 641.843029] ? ip6_pol_route_lookup+0x1240/0x1240 [ 641.847869] ? __sanitizer_cov_trace_cmp4+0x10/0x20 [ 641.852888] ? kernel_poison_pages+0x136/0x220 [ 641.857461] ? get_page_from_freelist+0x4ac8/0x4f00 [ 641.862468] ? graph_lock+0x170/0x170 [ 641.866283] ? __isolate_free_page+0x7c0/0x7c0 [ 641.870854] ? print_usage_bug+0xc0/0xc0 [ 641.874903] ? rb_erase_cached+0xc6a/0x32a0 [ 641.879210] ? lock_downgrade+0x8e0/0x8e0 [ 641.883349] ? __lock_acquire+0x7f5/0x5140 [ 641.887574] ? rb_erase_cached+0xc6a/0x32a0 [ 641.891895] ? rb_next+0x140/0x140 [ 641.895427] ? debug_check_no_locks_freed+0x310/0x310 [ 641.900608] ? print_usage_bug+0xc0/0xc0 [ 641.904653] ? __lock_acquire+0x7f5/0x5140 [ 641.908877] ? check_noncircular+0x20/0x20 [ 641.913098] ? perf_trace_lock+0xd6/0x900 [ 641.917234] ? print_usage_bug+0xc0/0xc0 [ 641.921287] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 641.926813] ? zap_class+0x720/0x720 [ 641.930516] ? print_usage_bug+0xc0/0xc0 [ 641.934568] ? __lock_acquire+0x7f5/0x5140 [ 641.938791] ? print_usage_bug+0xc0/0xc0 [ 641.942844] ? __local_bh_enable_ip+0x161/0x230 [ 641.947510] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 641.952512] ? ip6t_do_table+0xd6c/0x1cd0 [ 641.956648] ip6_pol_route_input+0x62/0x80 [ 641.960873] fib6_rule_lookup+0x129/0x6d0 [ 641.965012] ? ip6_pol_route+0x3d40/0x3d40 [ 641.969239] ? fib6_rules_seq_read+0x20/0x20 [ 641.973636] ? perf_trace_lock+0xd6/0x900 [ 641.977775] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 641.983301] ip6_route_input_lookup+0xb9/0xd0 [ 641.987785] ip6_route_input+0x769/0xdc0 [ 641.991837] ? ip6_route_info_create+0x3a30/0x3a30 [ 641.996772] ip6_rcv_finish+0x22a/0xa10 [ 642.000741] ? ip6_make_skb+0x620/0x620 [ 642.004790] ? rcu_is_watching+0x85/0x140 [ 642.008949] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 642.014141] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 642.019146] ? nf_hook_slow+0x11e/0x1c0 [ 642.023110] ipv6_rcv+0xed6/0x22a0 [ 642.026659] ? ip6_input+0x5e0/0x5e0 [ 642.030370] ? is_bpf_text_address+0xd7/0x170 [ 642.034852] ? kernel_text_address+0x79/0xf0 [ 642.039249] ? __kernel_text_address+0xd/0x40 [ 642.043743] ? ip6_make_skb+0x620/0x620 [ 642.047707] ? ip6_input+0x5e0/0x5e0 [ 642.051419] __netif_receive_skb_core+0x26f5/0x3630 [ 642.056430] ? nf_ingress+0xa00/0xa00 [ 642.060221] ? __lock_acquire+0x7f5/0x5140 [ 642.064442] ? memcpy+0x45/0x50 [ 642.067721] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 642.073243] ? __skb_flow_dissect+0xba1/0x45e0 [ 642.077813] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 642.082994] ? debug_check_no_locks_freed+0x310/0x310 [ 642.088185] ? zap_class+0x720/0x720 [ 642.091903] ? skb_flow_dissect_tunnel_info+0xaa0/0xaa0 [ 642.097258] ? graph_lock+0x170/0x170 [ 642.101049] ? rcu_read_lock_sched_held+0x108/0x120 [ 642.106144] ? find_held_lock+0x36/0x1c0 [ 642.110197] ? lock_downgrade+0x8e0/0x8e0 [ 642.114329] ? lock_downgrade+0x8e0/0x8e0 [ 642.118471] ? pvclock_read_flags+0x160/0x160 [ 642.122952] ? build_skb+0x1c7/0x2e0 [ 642.126838] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 642.132021] ? ktime_get_with_offset+0x395/0x4a0 [ 642.136771] ? lock_acquire+0x1dc/0x520 [ 642.140743] ? netif_receive_skb_internal+0xa2/0x7b0 [ 642.145839] ? kasan_check_read+0x11/0x20 [ 642.149985] ? rcu_is_watching+0x85/0x140 [ 642.154121] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 642.159300] __netif_receive_skb+0x2c/0x1e0 [ 642.163609] netif_receive_skb_internal+0x126/0x7b0 [ 642.168608] ? graph_lock+0x170/0x170 [ 642.172405] ? dev_cpu_dead+0xad0/0xad0 [ 642.176368] ? kasan_check_read+0x11/0x20 [ 642.180506] ? rcu_is_watching+0x85/0x140 [ 642.184655] ? rcu_pm_notify+0xc0/0xc0 [ 642.188530] ? alloc_set_pte+0x1013/0x1600 [ 642.192758] netif_receive_skb+0xba/0x400 [ 642.196917] ? netif_receive_skb_internal+0x7b0/0x7b0 [ 642.202096] ? find_held_lock+0x36/0x1c0 [ 642.206150] ? tun_rx_batched.isra.53+0x494/0x8c0 [ 642.210980] tun_rx_batched.isra.53+0x4ba/0x8c0 [ 642.215641] ? tun_sock_write_space+0x390/0x390 [ 642.220297] ? rcu_is_watching+0x85/0x140 [ 642.224434] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 642.229615] tun_get_user+0x2bcc/0x4100 [ 642.233578] ? debug_check_no_locks_freed+0x310/0x310 [ 642.238755] ? graph_lock+0x170/0x170 [ 642.242554] ? tun_build_skb.isra.51+0x1d50/0x1d50 [ 642.247478] ? graph_lock+0x170/0x170 [ 642.251275] ? perf_trace_lock+0xd6/0x900 [ 642.255409] ? zap_class+0x720/0x720 [ 642.259108] ? lock_acquire+0x1dc/0x520 [ 642.263183] ? find_held_lock+0x36/0x1c0 [ 642.267254] ? rcu_is_watching+0x85/0x140 [ 642.271393] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 642.276579] ? tun_get+0x22b/0x360 [ 642.280724] ? tun_chr_close+0x180/0x180 [ 642.284790] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 642.289982] tun_chr_write_iter+0xb9/0x154 [ 642.294211] do_iter_readv_writev+0x859/0xa50 [ 642.298694] ? vfs_dedupe_file_range+0xa00/0xa00 [ 642.303440] ? rw_verify_area+0x118/0x360 [ 642.307588] do_iter_write+0x185/0x5f0 [ 642.311465] ? iov_iter_get_pages+0x11e0/0x11e0 [ 642.316118] ? find_held_lock+0x36/0x1c0 [ 642.320179] compat_writev+0x206/0x3f0 [ 642.324055] ? do_pwritev+0x270/0x270 [ 642.327844] ? wait_for_completion+0x870/0x870 [ 642.332425] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 642.337945] ? __fdget_pos+0xd6/0x1e0 [ 642.341732] ? __fdget_raw+0x20/0x20 [ 642.345433] ? __sb_end_write+0xac/0xe0 [ 642.349398] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 642.354925] do_compat_writev+0x113/0x240 [ 642.359062] ? compat_writev+0x3f0/0x3f0 [ 642.363120] ? mm_fault_error+0x380/0x380 [ 642.367267] __ia32_compat_sys_writev+0x74/0xb0 [ 642.371923] do_fast_syscall_32+0x345/0xf9b [ 642.376234] ? do_int80_syscall_32+0x880/0x880 [ 642.380804] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 642.385655] ? syscall_return_slowpath+0x30f/0x5c0 [ 642.390574] ? sysret32_from_system_call+0x5/0x46 [ 642.395409] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 642.400241] entry_SYSENTER_compat+0x70/0x7f [ 642.404634] RIP: 0023:0xf7fcfcb9 [ 642.407981] RSP: 002b:00000000f5fcb044 EFLAGS: 00000292 ORIG_RAX: 0000000000000092 2018/06/01 00:21:41 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'irlan0\x00', {0x4, 0x352000, 0x40, "4a4770a8a986", 0x3fcc00000}}) epoll_wait(r0, &(0x7f0000000080)=[{}], 0x1, 0xe6) pread64(r0, &(0x7f00000000c0)=""/102, 0xbc, 0x0) 2018/06/01 00:21:41 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) [ 642.415676] RAX: ffffffffffffffda RBX: 00000000000000fc RCX: 00000000f5fcb094 [ 642.422930] RDX: 0000000000000001 RSI: 000000000814af00 RDI: 0000000000000014 [ 642.430182] RBP: 00000000f5fcb158 R08: 0000000000000000 R09: 0000000000000000 [ 642.437436] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 642.444689] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/06/01 00:21:42 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000)=[{r0, 0x2b}], 0x1, 0xade) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x7, 0x4) sendto$inet6(r1, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/06/01 00:21:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @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}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:42 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:42 executing program 0: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x4, 0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c00000020000307000000572dd56a00020000000000000000000000180000001400110065727370616e3000000000000000800008000b0000000000"], 0x1}, 0x1}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) 2018/06/01 00:21:42 executing program 5: io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x1, &(0x7f00000001c0)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYBLOB="08000000000000000000008003000000400000000100010000040000000000001f0000c008170000310400004ab6f20d08000000000000000100004000800000050000a0590e27bb00000000000002000000000000010000000900000001000000ff7f0000e1ff0000000000000f00000001000100070000000101000001010000000000000a0000000100008003000000018000008b350000000000000b000000ff7f0000df0000000700000000000000000000000f0000c00700000009000000ffffffff010000"]) io_setup(0x5, &(0x7f0000000140)) rt_sigtimedwait(&(0x7f0000000040)={0x6}, &(0x7f0000000100), &(0x7f0000000180), 0x8) 2018/06/01 00:21:42 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 642.814303] FAULT_INJECTION: forcing a failure. [ 642.814303] name failslab, interval 1, probability 0, space 0, times 0 [ 642.826024] CPU: 1 PID: 8778 Comm: syz-executor4 Not tainted 4.17.0-rc7+ #102 [ 642.833310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 642.842666] Call Trace: [ 642.845250] dump_stack+0x1b9/0x294 [ 642.848872] ? dump_stack_print_info.cold.2+0x52/0x52 [ 642.854063] should_fail.cold.4+0xa/0x1a [ 642.858117] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 642.863230] ? graph_lock+0x170/0x170 [ 642.867027] ? print_usage_bug+0xc0/0xc0 [ 642.871079] ? find_held_lock+0x36/0x1c0 [ 642.875142] ? __lock_is_held+0xb5/0x140 [ 642.879198] ? check_same_owner+0x320/0x320 [ 642.883509] ? rcu_note_context_switch+0x710/0x710 [ 642.888425] ? trace_hardirqs_on+0xd/0x10 [ 642.892581] __should_failslab+0x124/0x180 [ 642.896811] should_failslab+0x9/0x14 [ 642.900598] __kmalloc+0x2c8/0x760 [ 642.904142] ? __local_bh_enable_ip+0x161/0x230 [ 642.908814] ? lock_sock_nested+0xe7/0x120 [ 642.913038] ? sock_kmalloc+0x14e/0x1d0 [ 642.917019] sock_kmalloc+0x14e/0x1d0 [ 642.920816] ? __sk_mem_schedule+0xe0/0xe0 [ 642.925046] ? mark_held_locks+0xc9/0x160 [ 642.929200] af_alg_alloc_areq+0x7b/0x270 [ 642.933333] ? alg_accept+0x60/0x60 [ 642.936965] ? __local_bh_enable_ip+0x161/0x230 [ 642.941634] ? lock_sock_nested+0xe7/0x120 [ 642.945863] skcipher_recvmsg+0x34c/0x1200 [ 642.950099] ? skcipher_bind+0x30/0x30 [ 642.953978] ? get_compat_msghdr+0x3d3/0x5a0 [ 642.958382] ? security_socket_recvmsg+0x9b/0xc0 [ 642.963129] ? skcipher_bind+0x30/0x30 [ 642.967020] sock_recvmsg+0xd0/0x110 [ 642.970727] ? __sock_recv_ts_and_drops+0x420/0x420 [ 642.975734] ___sys_recvmsg+0x2b6/0x680 [ 642.979702] ? ___sys_sendmsg+0x940/0x940 [ 642.983839] ? lock_downgrade+0x8e0/0x8e0 [ 642.987986] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 642.993512] ? proc_fail_nth_write+0x96/0x1f0 [ 642.997999] ? __fget_light+0x2ef/0x430 [ 643.001966] ? fget_raw+0x20/0x20 [ 643.005420] ? find_held_lock+0x36/0x1c0 [ 643.009471] ? kasan_check_write+0x14/0x20 [ 643.013693] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 643.018611] ? wait_for_completion+0x870/0x870 [ 643.023186] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 643.028717] ? sockfd_lookup_light+0xc5/0x160 [ 643.033199] __sys_recvmsg+0x112/0x260 [ 643.037073] ? __ia32_sys_sendmmsg+0x100/0x100 [ 643.041642] ? __sb_end_write+0xac/0xe0 [ 643.045611] ? fput+0x130/0x1a0 [ 643.048901] ? ksys_write+0x1a6/0x250 [ 643.052697] ? mm_fault_error+0x380/0x380 [ 643.056836] __ia32_compat_sys_recvmsg+0x7a/0xb0 [ 643.061585] do_fast_syscall_32+0x345/0xf9b [ 643.065895] ? do_int80_syscall_32+0x880/0x880 [ 643.070462] ? _raw_spin_unlock_irq+0x27/0x70 [ 643.074945] ? finish_task_switch+0x1ca/0x840 [ 643.079430] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 643.084953] ? syscall_return_slowpath+0x30f/0x5c0 [ 643.089886] ? sysret32_from_system_call+0x5/0x46 [ 643.094718] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 643.099561] entry_SYSENTER_compat+0x70/0x7f [ 643.103955] RIP: 0023:0xf7f9fcb9 [ 643.107302] RSP: 002b:00000000f5f9b0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000174 [ 643.115005] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020002840 [ 643.122264] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 643.129520] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 643.136789] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 643.144044] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/06/01 00:21:42 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}, {&(0x7f0000000500)="35c23eddefe08704917174e548c2add207416af9cebd89a92c9e625903687ef7f7ee784daad2053c7f8f644d68e5f6115dc9f96ebc5d88c70198dac379014a169b", 0x41}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x3, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:42 executing program 0: r0 = socket(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000100)="70b8b7d6215b8b5a96d4643b71ee7be6e40bb8fc9279b18a0df4e232a8103b0e1cf87cc89a6ca6742670651b2e10f78af943bafea48967addb7c510d1cffd4915904b32043aa083c71e6814791197617b800fc46bce53707a4f58511173f0986f27a42dd68ec82d66f59da727a94723f52ef46613931334bcd479952f60d8046ad24a6e4e90511e5feac4918", 0x8c) r1 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, 0xffffffffffffff72) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x40, 0x2000000000001000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x1, [0xfffffffffffff000]}, &(0x7f00000001c0)=0x6) 2018/06/01 00:21:42 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0xd, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @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}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:42 executing program 4 (fault-call:5 fault-nth:1): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000002680)=""/223, 0xdf}], 0x1, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:21:42 executing program 5: io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) io_setup(0x8000, &(0x7f0000000780)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xa) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) io_setup(0x1, &(0x7f00000001c0)) io_setup(0x5, &(0x7f0000000140)) 2018/06/01 00:21:42 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) sendmmsg(r2, &(0x7f0000005c40)=[{{&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @hyper}, 0xe, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}, 0x20}, {{&(0x7f00000007c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000080)}}], 0x2, 0x0) 2018/06/01 00:21:42 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) splice(r0, &(0x7f0000000000), r1, &(0x7f0000000080), 0xd2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="480000e4ff00000002000000000000000000000098000000"]) 2018/06/01 00:21:42 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0xba, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @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}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=ANY=[@ANYBLOB="34040000000000000000000000a1fefd798400000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000014002b00100001000c000000", @ANYRES32], 0x34}, 0x1}, 0x0) 2018/06/01 00:21:43 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}, {&(0x7f0000000580)="68efef29054d6498df3daa96ba44d63b0c5f3a181dfed93c04a4d91e0bb8bdf09ea9046e7998941995125cc7f813607f349a077dda00e04a9638e50e1891e1bf2c7b17b33fde5f2ba0d2b48798e1100bb3e82ac391f4cc1281c551a7562b6ec0321ad7c488570113b12016582818b2f77d3038ca680a6743d87f5003d49a736624c034cacbf1eafd6b8e7ebe4170a1f60a6ec57675111fd0d2b6a8b9a57940e15ed76b402fbdfd24ac6bb84e1557e9b1aab49c7717db914feb59bd6119b2cc6b74d26a938593c17c219619e53d5398b7d2802143bcad37803cb816f5b262839c8486aa03c83d0c0ee3ac4def0de6c5c6a06f93c0e2e0caef", 0xf8}], 0x2, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:43 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:43 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xf401, 0x0, @remote={0xac, 0x1c, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0xd, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x14]}) 2018/06/01 00:21:43 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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 = dup(r0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x4, 0x1, 0x9, 0x5, 0x200, 0x1, 0x2, 0x3, 0x6, 0x800, 0x8, 0x2}) r2 = socket$unix(0x1, 0x4000000001, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r2, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r3, 0x5) r5 = socket$netlink(0x10, 0x3, 0x4) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000100)="4c0000001400197f09004b0101048c590188ffffcf3d34740600d4ff5bffff00e7e5ed7d00000000c8550000000000002758d60034650c0326356cdb47f6aaaa956086cbfe0db35200af4486", 0x4c}], 0x1) [ 643.884277] FAULT_INJECTION: forcing a failure. [ 643.884277] name failslab, interval 1, probability 0, space 0, times 0 [ 643.895609] CPU: 1 PID: 8839 Comm: syz-executor4 Not tainted 4.17.0-rc7+ #102 [ 643.902884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 643.912226] Call Trace: [ 643.914809] dump_stack+0x1b9/0x294 [ 643.918445] ? dump_stack_print_info.cold.2+0x52/0x52 [ 643.923626] ? csum_and_copy_from_iter+0x14c0/0x14c0 [ 643.928724] should_fail.cold.4+0xa/0x1a [ 643.932786] ? __ia32_compat_sys_recvmsg+0x7a/0xb0 [ 643.937733] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 643.942831] ? find_held_lock+0x36/0x1c0 [ 643.946896] ? graph_lock+0x170/0x170 [ 643.950698] ? graph_lock+0x170/0x170 [ 643.954484] ? __lock_is_held+0xb5/0x140 [ 643.958560] ? find_held_lock+0x36/0x1c0 [ 643.962622] ? __lock_is_held+0xb5/0x140 [ 643.968161] ? check_same_owner+0x320/0x320 [ 643.972472] ? rcu_read_lock_sched_held+0x108/0x120 [ 643.977483] ? rcu_note_context_switch+0x710/0x710 [ 643.982410] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 643.987951] __should_failslab+0x124/0x180 [ 643.992191] should_failslab+0x9/0x14 [ 643.995981] __kmalloc+0x2c8/0x760 [ 643.999524] ? af_alg_make_sg+0x4d0/0x4d0 [ 644.003660] ? sock_kmalloc+0x14e/0x1d0 [ 644.007621] ? mark_held_locks+0xc9/0x160 [ 644.011760] sock_kmalloc+0x14e/0x1d0 [ 644.015561] ? __sk_mem_schedule+0xe0/0xe0 [ 644.019787] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 644.025313] ? af_alg_count_tsgl+0x1bc/0x250 [ 644.029712] ? lock_sock_nested+0xe7/0x120 [ 644.033939] skcipher_recvmsg+0x4e6/0x1200 [ 644.038184] ? skcipher_bind+0x30/0x30 [ 644.042085] ? get_compat_msghdr+0x3d3/0x5a0 [ 644.046483] ? security_socket_recvmsg+0x9b/0xc0 [ 644.051239] ? skcipher_bind+0x30/0x30 [ 644.055122] sock_recvmsg+0xd0/0x110 [ 644.058841] ? __sock_recv_ts_and_drops+0x420/0x420 [ 644.063867] ___sys_recvmsg+0x2b6/0x680 [ 644.067832] ? ___sys_sendmsg+0x940/0x940 [ 644.071969] ? lock_downgrade+0x8e0/0x8e0 [ 644.076116] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 644.081642] ? proc_fail_nth_write+0x96/0x1f0 [ 644.086125] ? __fget_light+0x2ef/0x430 [ 644.090086] ? fget_raw+0x20/0x20 [ 644.093522] ? find_held_lock+0x36/0x1c0 [ 644.097586] ? kasan_check_write+0x14/0x20 [ 644.101808] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 644.106730] ? wait_for_completion+0x870/0x870 [ 644.111312] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 644.116839] ? sockfd_lookup_light+0xc5/0x160 [ 644.121341] __sys_recvmsg+0x112/0x260 [ 644.125221] ? __ia32_sys_sendmmsg+0x100/0x100 [ 644.129816] ? __sb_end_write+0xac/0xe0 [ 644.133801] ? fput+0x130/0x1a0 [ 644.137081] ? ksys_write+0x1a6/0x250 [ 644.140871] ? mm_fault_error+0x380/0x380 [ 644.145033] __ia32_compat_sys_recvmsg+0x7a/0xb0 [ 644.149784] do_fast_syscall_32+0x345/0xf9b [ 644.154117] ? do_int80_syscall_32+0x880/0x880 [ 644.158691] ? _raw_spin_unlock_irq+0x27/0x70 [ 644.163183] ? finish_task_switch+0x1ca/0x840 [ 644.167677] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 644.173221] ? syscall_return_slowpath+0x30f/0x5c0 [ 644.178158] ? sysret32_from_system_call+0x5/0x46 [ 644.183015] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 644.187859] entry_SYSENTER_compat+0x70/0x7f [ 644.192250] RIP: 0023:0xf7f9fcb9 [ 644.195595] RSP: 002b:00000000f5f9b0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000174 [ 644.203296] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020002840 [ 644.210558] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 644.217818] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 644.225075] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 644.232328] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/06/01 00:21:44 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:44 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff00000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:44 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}], 0x1, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f00000000c0)={0x20, 0x28, 0x1, 0x0, 0x0, {0x1}, [@nested={0xc, 0x0, [@typed={0xffff800b, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000003440)={&(0x7f0000002380)={0x10, 0x0, 0x0, 0x20000004}, 0xc, &(0x7f0000003400)={&(0x7f00000023c0)={0x1014, 0x2b, 0x100, 0x70bd2a, 0x25dfdbfb, {0x16}, [@generic="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"]}, 0x1014}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x60040, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003480)={0x13c0000000000000, 0x820d, 0x8, 0x5, 0x0}, &(0x7f00000034c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000003500)={r2, 0x648}, 0x8) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000022c0)={0x5, 0x0, [{0x2000, 0x1000, &(0x7f0000000140)=""/4096}, {0xf000, 0x73, &(0x7f0000000040)=""/115}, {0x6000, 0xa3, &(0x7f0000001140)=""/163}, {0x1000, 0x1000, &(0x7f0000001200)=""/4096}, {0x10001, 0xa4, &(0x7f0000002200)=""/164}]}) 2018/06/01 00:21:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x200000ba, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @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}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:44 executing program 5: io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x101000, 0x0) io_setup(0x8000, &(0x7f0000000780)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000000100)=0x84) io_setup(0x1, &(0x7f00000002c0)) io_setup(0x5, &(0x7f0000000140)) 2018/06/01 00:21:44 executing program 4 (fault-call:5 fault-nth:2): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000002680)=""/223, 0xdf}], 0x1, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:21:44 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000640)='/dev/null\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001540)=@nat={'nat\x00', 0x19, 0x5, 0xe48, [0x200006c0, 0x0, 0x0, 0x200011c8, 0x200012f0], 0x0, &(0x7f0000000680), &(0x7f00000006c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x1b, 0x8, 0x89f7, '\x00', 'teql0\x00', 'teql0\x00', 'ip_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x980, 0x9d8, 0xa08, [@among={'among\x00', 0x8c4, {{0x700000000000, 0x9, 0x9, {[0x5c5a, 0x6, 0x2, 0x3, 0x401, 0x8, 0x8, 0xae8b, 0x8, 0xf2, 0x10000, 0x1, 0x9dbb229, 0x4, 0x3, 0x1, 0x1c2, 0xffff, 0x8, 0x3f, 0xffffffffffffffff, 0x5, 0xffffffffffff77eb, 0x1, 0x3, 0x4f, 0x7, 0xa3, 0x4, 0xffffffff, 0x5c, 0x81, 0x1, 0x1, 0x8, 0xffff, 0x7fffffff, 0x2, 0x831b, 0x8, 0x6, 0xd34, 0x4, 0x7f, 0x100000001, 0x4, 0x3, 0x2, 0x8, 0xff, 0x1f, 0xffffffffffff8001, 0x9, 0x2, 0x81, 0x1, 0x3ff, 0x492b860a, 0x1, 0x8, 0x9c7a, 0x6, 0x4, 0x10001, 0x7, 0x10000, 0x5, 0x80, 0x3f, 0x1ff, 0x80, 0x5, 0x7, 0xfffffffffffffffc, 0x9, 0x2, 0xfffffffffffffff8, 0x7, 0xff, 0x7, 0x0, 0x3, 0x3, 0x4, 0x3, 0xdc, 0xffffffffffffff7f, 0x0, 0x1, 0x1, 0x1, 0xa3eb, 0x100000001, 0xb5100000000000, 0x8, 0x5, 0x9, 0x8000, 0x7, 0x5, 0xd309, 0xf90, 0x80000000, 0x2, 0x8001, 0x2, 0x2, 0x10000, 0x101, 0x0, 0x4, 0x6, 0xfffffffffffffc01, 0x8, 0x7ff, 0xf5c, 0x9, 0x7, 0x7, 0x6, 0x6f, 0x3, 0x100000000, 0x4, 0x8b4, 0x7, 0x2, 0x3f, 0x1, 0x0, 0x3, 0xe2f, 0xae4, 0x7, 0x0, 0x2, 0x101, 0x6, 0xff, 0x3, 0x2, 0x0, 0x3, 0x3, 0x2, 0x985, 0x7, 0x100000001, 0x5, 0x7f, 0x5, 0x3, 0x4, 0xff, 0xffffffffffffff01, 0x7ff, 0x1, 0x1, 0x49, 0x7, 0x80000000, 0x2, 0x8, 0xfffffffffffffff8, 0xeeca, 0x0, 0x80000000, 0x76c, 0x2, 0x100000001, 0x6, 0x5, 0x0, 0x3, 0x81, 0x101, 0x8, 0x2, 0x8000, 0xd2c1, 0x10000, 0xac9d, 0x1a5e, 0xffffffff80000000, 0x9, 0x100000001, 0x1000, 0x1f, 0x9, 0x60, 0x9, 0xffffffff, 0x0, 0x20, 0x8000, 0x0, 0xffffffff, 0x100000001, 0x3, 0x4, 0x3, 0x552c, 0xf8, 0x5, 0x81, 0x5, 0x4, 0x3, 0xf918, 0x10000, 0x1, 0xdbbe, 0x1, 0x8e4d, 0x2e73295f, 0x7fffffff, 0x784b, 0x6, 0x80000001, 0x0, 0x2, 0xb78, 0x400, 0x8, 0x2bd, 0x4f8, 0x4, 0xc02, 0x0, 0x6, 0xcd6f, 0x6a, 0x9, 0x0, 0x9, 0xffffffffffffffe0, 0x7, 0x8, 0x3e7df87d, 0x7, 0xfffffffffffffffa, 0x40, 0x1ff, 0x77f, 0x302131ae, 0x5, 0x7, 0x80, 0x6, 0x3, 0x0, 0x2, 0x6, 0xfff, 0x8226, 0x584, 0x20], 0x8, [{[0x20, 0x89], @multicast1=0xe0000001}, {[0x10001, 0x9], @rand_addr=0xff}, {[0x6, 0xffff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x1, 0x20000000], @broadcast=0xffffffff}, {[0x7, 0x3], @rand_addr=0x7}, {[0x1, 0x3add9740], @loopback=0x7f000001}, {[0x0, 0x1], @rand_addr=0x1000}, {[0xb3, 0x1]}]}, {[0x2, 0x100, 0x900, 0x7664, 0x1, 0x2, 0x8, 0x2, 0x81, 0xff, 0x1, 0x80000000, 0x8000, 0x7fff, 0x5, 0x9, 0x4, 0x7, 0x1, 0xfffffffffffffffe, 0x6c, 0x4, 0x388, 0xff, 0x7f, 0x0, 0x7, 0x7, 0x7, 0x29, 0x2, 0x100000000, 0x2, 0x8, 0x6, 0x0, 0xcc, 0x3, 0xb8a5, 0x8000, 0x5, 0x7ff, 0x2, 0x62, 0x1, 0xff, 0x2, 0x9, 0x1, 0x2, 0x1, 0x3, 0x0, 0x8000, 0x9, 0x9, 0x2, 0x100, 0x0, 0x1, 0x5, 0x7, 0x80000001, 0x800, 0x3, 0x1, 0x6, 0x4, 0x7fff, 0x1000, 0x3, 0x4, 0x4, 0x6, 0x0, 0x0, 0x3, 0x0, 0x7, 0x3b, 0x9, 0x0, 0xfff, 0x5, 0x2, 0xd5, 0x6, 0x9, 0x10000, 0x5, 0x100000000, 0x2, 0xfff, 0x100000000, 0x8, 0x4c67, 0x4647, 0x9, 0x1, 0x101, 0x9, 0x3, 0x2, 0x1, 0x57d0, 0x8, 0xffffffff, 0x9, 0x6, 0x7fffffff, 0x0, 0x8000, 0x0, 0x6, 0x3, 0x211, 0x1, 0x2, 0x2, 0x3768, 0x5ac50, 0xffffffffffffffff, 0xe0, 0x7, 0x1000, 0x200, 0x5, 0x80000001, 0x8, 0x5, 0x80000000, 0xfffffffffffffff8, 0x7, 0xffff, 0x1, 0x5, 0x6, 0x6, 0x1, 0x0, 0x6, 0x100000000, 0x3, 0x51, 0x8, 0x20, 0x7, 0x800, 0x38cd, 0x406, 0x7, 0x7ff, 0x1, 0x8, 0xfffffffffffffff9, 0x200000, 0x8, 0x88, 0x4, 0x6, 0x3, 0x7, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffeffff, 0x10000, 0x2, 0x9, 0x5330, 0xfffffffffffff6f1, 0x620, 0x3, 0x9, 0xfffffffffffff627, 0x9, 0x1, 0x9, 0x2, 0x9, 0x5, 0x5, 0x7, 0x6, 0x9, 0x580, 0x661585a8, 0x5, 0x2, 0xeff841, 0x5, 0xfff, 0x7, 0x1, 0x0, 0x800, 0xae4f, 0x8, 0xedc, 0x6, 0x9, 0x1, 0x9, 0xde5, 0x1, 0x2, 0xe2, 0x1000, 0x4, 0x10001, 0x29, 0x5ad, 0x20, 0x5e41f2be, 0x3, 0x81, 0x6, 0x100000000, 0x3, 0xffffffff, 0x111a, 0x4, 0x5, 0x10001, 0x4800000000000, 0x101, 0xffffffff00000001, 0x10000, 0x20, 0x200, 0x6, 0xfffffffffffffffc, 0x400, 0x101, 0x9, 0x0, 0x6, 0xf9c, 0x20, 0xfffffffffffffffa, 0x4, 0x4, 0x69d, 0x4, 0x2, 0x9, 0x6, 0x9, 0x80000000, 0x7fff, 0x5, 0x4, 0x5, 0x8000, 0xff, 0x1f], 0x6, [{[0x7, 0x8c1], @multicast1=0xe0000001}, {[0x5, 0x6]}, {[0x5b, 0x70], @multicast1=0xe0000001}, {[0x7, 0x7], @multicast1=0xe0000001}, {[0x63, 0x6], @multicast2=0xe0000002}, {[0xc97c, 0x4a16ac7d], @dev={0xac, 0x14, 0x14, 0xa}}]}}}}, @connlabel={'connlabel\x00', 0x4, {{0x7fffffff, 0x3}}}]}, [@snat={'snat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 0xfffffffffffffffe}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x5}}}]}, @snat={'snat\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}}, {{{0x3, 0x5, 0x0, 'ip6gre0\x00', 'irlan0\x00', 'ifb0\x00', 'teql0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @random="0bf3859c2638", [0xff, 0x0, 0xff, 0xff], 0x70, 0xa0, 0xd0}, [@snat={'snat\x00', 0xc, {{@empty, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x19, 0x60, 0x86dd, 'vcan0\x00', 'bcsf0\x00', 'dummy0\x00', 'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff], 0xc8, 0xc8, 0xf8, [@arp={'arp\x00', 0x34, {{0x100, 0x89ff, 0x9, @multicast2=0xe0000002, 0x0, @empty, 0xff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x44}}}]}}, @arpreply={'arpreply\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x9, 0x20, 0xdada, 'ipddp0\x00', 'vcan0\x00', 'veth1_to_bridge\x00', 'syz_tun\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff], @random="8ee294af704e", [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0xd4, 0xd4, 0x118, [@cluster={'cluster\x00', 0x10, {{0x400, 0x3f, 0x1}}}, @mac={'mac\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"f36f5f4b76c39fbdd758c6319e9a4051bc9c785b59cd546c7cd133742737"}}}, {{{0x13, 0x1, 0xfbfb, 'veth0_to_bond\x00', 'dummy0\x00', 'eql\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @arpreply={'arpreply\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x5}]}, 0xe98) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x56c, 0xffffffff, 0x398, 0x12c, 0x398, 0xffffffff, 0xffffffff, 0x4a0, 0x4a0, 0x4a0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0xffffffff, 0xff000000, 0xffffffff], [0xffffff00, 0x0, 0x0, 0xffffff00], 'bond_slave_0\x00', 'ip6_vti0\x00', {0xff}, {}, 0xff, 0x7fffffff, 0x1, 0x3}, 0x0, 0xf8, 0x12c, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d6, 0x4d4, 0xff, 0x2, 0x2}}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0x4, 0x223, 0x6}, {0x0, 0x3ff, 0x401}, {0x0, 0x8, 0x5}, 0x6, 0x5}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x16}, [0xffffffff, 0xffffffff], [0xff000000, 0xffffffff, 0xffffffff, 0xffffff00], 'gre0\x00', 'bridge_slave_0\x00', {}, {0xff}, 0x84, 0x80000000, 0x2, 0x6}, 0x0, 0x248, 0x26c, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x6, 0x2, 0x1, [0x7, 0x6, 0x7, 0x752, 0x16, 0x80000000000000, 0x1, 0x8000, 0x66090de3, 0x0, 0x6, 0x81, 0x3, 0x83b, 0x3, 0x3ff], 0x8}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x8, 0x4, 0x1, 0x1, 0x38, 0x6, [@empty, @dev={0xfe, 0x80, [], 0xb}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x700000}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x20}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@CLASSIFY={0x24, 'CLASSIFY\x00', 0x0, {0xfffffffffffffff7}}}, {{@uncond, 0x0, 0xc8, 0x108}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "b258e1b853414a9449ccebfe2635592e42634385a404f0a2c2d1c33bf910"}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c8) getpeername$packet(r0, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001ac0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="c92be2d06c6d61d7d4"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f00000015c0)=""/195, 0x0, 0x0, [], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b400000020000000250000000000000004000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/01 00:21:44 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:44 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100), &(0x7f0000000200)=0x8) exit(0x6) 2018/06/01 00:21:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r0, 0x40046602, &(0x7f0000000180)=ANY=[@ANYBLOB="10000000000000000000000000020000000000000000000000000000000000005e5deb8917d5d18a63ee2fd4ece2f735581fded4866beed3d717717609a5d8c6cd8e11c32e1f961438be4861f6ddd93797eac7775ebcaefa59eb19de273efe57bd21b16473adc32c389c2a950b78890c93e44bc0cee5f061e2d60034b421fea8761ecf70964d21038ba7284270bd92272b183b9f02726a46d544401061377c1d3137fbda4e7f0ea3b91881aade80b9685b5edb0dcd76a325a9"]) 2018/06/01 00:21:45 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}], 0x1, &(0x7f00000006c0)={0x70, 0x113, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0xfffffdef, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @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}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:45 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:45 executing program 5: io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000200)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x1, &(0x7f00000001c0)) io_setup(0x5, &(0x7f0000000140)) 2018/06/01 00:21:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x4, 0x200000) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000180)={[0x2, 0x0, 0x5000000, 0x1, 0x6, 0x7fffffff, 0x0, 0x0, 0x7, 0x774c, 0x4, 0x3ff, 0x100000000, 0xb1f, 0x7, 0x7], 0xd000, 0x4}) ioctl$KVM_ENABLE_CAP(r1, 0xc208ae62, &(0x7f0000000000)={0x81}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x8) getsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}}) 2018/06/01 00:21:45 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:45 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000002680)=""/223, 0xdf}], 0x1, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:21:45 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000040)={0x0, 0x7ff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000100)={{0x20000007fffffff, 0x1000002000009}}) 2018/06/01 00:21:45 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:45 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x9, 0x0) write$rdma_cm(r0, &(0x7f0000000900)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000008c0)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) write$rdma_cm(r0, &(0x7f0000000080)=@disconnect={0xa, 0x4, 0xfa00, {r1}}, 0xc) write$rdma_cm(r0, &(0x7f0000000940)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f00000001c0)=[{}, {}], r1, 0x1, 0x1, 0x90}}, 0x20) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/06/01 00:21:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0xfdef, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:45 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000140)}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0xd, &(0x7f0000000f80), 0x0, &(0x7f0000002480)}}], 0x2, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) 2018/06/01 00:21:45 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:45 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}], 0x1, &(0x7f00000006c0)={0x70, 0x0, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:45 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) fcntl$setstatus(r0, 0x407, 0x0) fcntl$setstatus(r1, 0x4, 0x800) dup2(r0, r2) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) 2018/06/01 00:21:45 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a000000], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:45 executing program 5: io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x400c8, &(0x7f00000001c0)) pkey_alloc(0x0, 0x2) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x5, 0x8200, 0x2, 0x2f, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x80000000}, 0x8) io_setup(0x5, &(0x7f0000000140)) 2018/06/01 00:21:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7ffff000, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:46 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff00000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:46 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}], 0x1, &(0x7f00000006c0)={0x70, 0x0, 0x6, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:46 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x400002, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000002c0)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x4, r1}, 0xc) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000005c0)=@broute={'broute\x00', 0x20, 0x1, 0x1ec, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x23c) 2018/06/01 00:21:46 executing program 5: io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x101000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0xa5d, @remote={0xfe, 0x80, [], 0xbb}, 0x100}], 0x1c) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x1, &(0x7f00000001c0)) io_setup(0x5, &(0x7f0000000140)) rt_sigprocmask(0x0, &(0x7f0000000100)={0x1f}, 0x0, 0x8) 2018/06/01 00:21:46 executing program 1: syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000000000002) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x2, &(0x7f00000000c0)) clock_getres(0x7, &(0x7f0000000100)) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x101000, 0x0) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) futimesat(r1, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040)={{0x77359400}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/01 00:21:46 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000002680)=""/223, 0xdf}], 0x1, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:21:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:46 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) setreuid(r1, r2) flistxattr(r0, &(0x7f0000000140), 0x0) 2018/06/01 00:21:46 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:46 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}], 0x1, &(0x7f00000006c0)={0x70, 0x0, 0x0, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:46 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="ea", 0x1, 0xfffffffffffffffe) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x4c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/06/01 00:21:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x2, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @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}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:46 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:46 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00000000000000], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0xfc00, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @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}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:46 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280), 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2, 0x0) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000240)={0x11, @multicast1=0xe0000001, 0x4e21, 0x4, 'fo\x00', 0x31, 0x1, 0x49}, 0x2c) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/protocols\x00') getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendfile(r0, r2, &(0x7f00000000c0), 0x80000000) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000340)={0x9, 0x0, [{0x40000001, 0x3, 0x7, 0x100}, {0xc0000000, 0x100000001, 0x2, 0x1, 0x3}, {0xc000000a, 0x9a, 0x5, 0x7f}, {0x8000000d, 0x8390, 0x100000000, 0x9, 0x1}, {0xb, 0x2, 0x8, 0x6, 0x4fcd}, {0xf, 0x73, 0x0, 0x5, 0x8}, {0x0, 0x1, 0xc0000, 0x4, 0x9}, {0xb, 0x1ff, 0x0, 0x80000001, 0x400}, {0xc0000001, 0x7f, 0x7, 0x5, 0x100}]}) getsockopt$inet_dccp_int(r1, 0x21, 0x1b, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/06/01 00:21:46 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x3, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @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}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:46 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}], 0x1, &(0x7f00000006c0)={0x70, 0x0, 0x0, "2004020eb07297fbb6b0c3d31668353a956be109fe50dc499d8be419439d2a43119c3c767777a5d612422ec825c370835616a7bf7697865f7fb7f19c40f7ebf258b894f1ed53e3091a0258262b7a17e5e01a933a1142a6b0e180c358d8af483f3f080e"}, 0x70, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:46 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) init_module(&(0x7f00000000c0)='/dev/kvm\x00', 0x9, &(0x7f0000000080)='\x00') r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x8000, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x40, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000240)) ioctl$KVM_SET_CPUID(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x10}]}) ioctl$KDSETLED(r0, 0x4b32, 0x78) 2018/06/01 00:21:46 executing program 5: io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000300)=0x1c, 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000340)=[{0x4, 0x4}, {0x8, 0x1}], 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0xfffffffffffffff7, 0x20000) sendfile64(r1, r2, &(0x7f0000000040), 0x7) sendmsg$can_bcm(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000100)={&(0x7f0000000240)={0x7, 0x80, 0x5f48, {0x0, 0x2710}, {}, {0x0, 0xce, 0xfffffffffffffff7, 0x7fffffff}, 0x1, @canfd={{0x0, 0x951, 0x9, 0x7fff}, 0x39, 0x1, 0x0, 0x0, "5846cfc42144254effb0621120d43ed3194f6fce6ee7be3666290423469cba4f41311e4bc8f27fb42c42a4ea125e89949b5eb59160cb7730b5340a2632641a93"}}, 0x6c}, 0x1, 0x0, 0x0, 0x8884}, 0x4000) io_setup(0x8000, &(0x7f0000000780)) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000380)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000009e000000359317bf95d2f50044920b489c6b9a2ef3861562a710e59da466aec3f8e22107a71231e1190ee6004ea24978e0e96cbe3bd84112b83d94f62bc6d7b85dc63ad1c3cbafb61710d29025248b50ceca0d530418fccef8661efad696de2b18a539f1e39d6108f27b6b8575bf52e429fef6843f1a658918846bacd4337a55ac702007"], &(0x7f0000000480)=0xc2) io_setup(0x1, &(0x7f00000001c0)) io_setup(0x5, &(0x7f0000000140)) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000007c0)={0x4, {{0xa, 0x4e20, 0xbf95, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}}, 0x0, 0xa, [{{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, {{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, {{0xa, 0x4e21, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, {{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x9}}, {{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x20}, 0x9}}, {{0xa, 0x4e24, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, {{0xa, 0x4e22, 0x1, @empty, 0xffffffffffff456e}}, {{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x11}, 0x101}}, {{0xa, 0x4e23, 0x400, @dev={0xfe, 0x80, [], 0x1f}, 0x5}}, {{0xa, 0x4e24, 0x44, @mcast2={0xff, 0x2, [], 0x1}, 0x2fa9}}]}, 0x58c) 2018/06/01 00:21:46 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:46 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000002680)=""/223, 0xdf}], 0x1, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:21:46 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f00000000c0)=0x100000001) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x1ff, 0xc000000, 0x4c, 0x702, 0x100000000, 0x4, 0x9, 0x8001, 0x5, 0x7, 0x3, 0x1, 0x0, 0x6, 0x1]}, &(0x7f0000000240)=0x100) write$eventfd(r0, &(0x7f0000000000), 0xfffffffffffffdb0) 2018/06/01 00:21:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x4, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @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}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:47 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x6, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @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}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000000c0)=0x7fffffff) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x3}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r0, 0x22001) write(r2, &(0x7f0000000440)="e5c7f3ab811543004b4653ea6272de2467f508910bf1340573854d4499064c671be8c8c3b3ece5d56773b95d29e4847eba6ec9f629d76f1b7998a12c0234af0a", 0x40) 2018/06/01 00:21:47 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000580)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000340)={0x0, 0x80, 0xffffffffffffffff, "717565756531000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f00"}) 2018/06/01 00:21:47 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74000000], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:47 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}], 0x1, &(0x7f00000006c0)={0xc}, 0xc, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x8, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:47 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000002680)=""/223, 0xdf}], 0x1, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:21:47 executing program 5: io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) io_setup(0xfff, &(0x7f0000000000)) io_setup(0x1, &(0x7f00000001c0)) io_setup(0x5, &(0x7f0000000140)) 2018/06/01 00:21:47 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'bond_slave_0\x00', &(0x7f0000000080)=@ethtool_sfeatures={0x3b, 0x3, [{0x0, 0x1}, {0x81, 0x7}, {0xbe29, 0x6}]}}) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) 2018/06/01 00:21:47 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x1, &(0x7f0000000400)=""/77, 0x4d}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x2, 0x4) close(r0) 2018/06/01 00:21:47 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:47 executing program 5: io_setup(0x7, &(0x7f0000000080)) io_setup(0x9, &(0x7f0000000280)) io_setup(0x5, &(0x7f0000000200)) set_tid_address(&(0x7f0000000040)) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2002) openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x101000, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x8) inotify_rm_watch(r0, r1) inotify_init() setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000180)=0x7fff, 0x8) io_setup(0x1, &(0x7f00000001c0)) io_setup(0x5, &(0x7f0000000000)) 2018/06/01 00:21:47 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}], 0x1, &(0x7f00000006c0)={0xc}, 0xc}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) [ 648.014747] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 648.030579] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 648.040911] 8021q: adding VLAN 0 to HW filter on device bond0 2018/06/01 00:21:47 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff00000000], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:47 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) [ 648.061907] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready 2018/06/01 00:21:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0xba00, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @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}}}}}}}, &(0x7f0000001640)) [ 648.162780] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 648.183727] A link change request failed with some changes committed already. Interface wlan0 may have been left with an inconsistent configuration, please check. [ 648.199806] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready 2018/06/01 00:21:47 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) [ 648.211609] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready 2018/06/01 00:21:47 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}], 0x1, &(0x7f00000006c0)={0xc}, 0xc}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) [ 648.265769] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/06/01 00:21:47 executing program 5: io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x1, &(0x7f00000001c0)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x9, 0x4) io_setup(0x5, &(0x7f0000000140)) [ 648.316497] A link change request failed with some changes committed already. Interface wlan0 may have been left with an inconsistent configuration, please check. 2018/06/01 00:21:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x6000000}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:47 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:47 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x3, 0x401, 0x8000, 0x1, 0x6, 0x7, 0x5, {0x0, @in6={{0xa, 0x4e21, 0x80000000000000, @dev={0xfe, 0x80, [], 0x8}, 0x3e}}, 0x8, 0xff, 0x8, 0x6, 0x9}}, &(0x7f0000000440)=0xb0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={r2, 0xb}, &(0x7f00000001c0)=0x2d2) socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x3, 0x4, 0x0, 0x10}, &(0x7f00000002c0)=0x98) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000300)=r1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600800000000000000068354015002c000a0010000000b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x92401, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000000c0)=0x7, 0x4) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x1) socket$key(0xf, 0x3, 0x2) r5 = dup(r0) setsockopt$inet_mreqsrc(r5, 0x0, 0x26, &(0x7f0000000340)={@multicast1=0xe0000001, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) ioctl$KDSKBLED(r5, 0x4b65, 0xb7) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x3e, @multicast2=0xe0000002, 0x4e23, 0x2, 'rr\x00', 0xffffffffffffffff, 0x80000001, 0x24}, 0x2c) [ 648.510776] netlink: 'syz-executor0': attribute type 10 has an invalid length. [ 648.548280] netlink: 'syz-executor0': attribute type 10 has an invalid length. [ 648.580304] netlink: 'syz-executor0': attribute type 10 has an invalid length. [ 648.598303] netlink: 'syz-executor0': attribute type 10 has an invalid length. 2018/06/01 00:21:48 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c000000], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:48 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:48 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}], 0x1, &(0x7f00000006c0)={0xc}, 0xc}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0xfe80}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @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}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:48 executing program 5: io_setup(0x7, &(0x7f0000000080)) io_setup(0x7ff, &(0x7f0000000100)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x1, &(0x7f00000001c0)) r0 = memfd_create(&(0x7f0000000000)='vboxnet1*\x00', 0x3) io_setup(0xa63, &(0x7f00000003c0)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) r1 = request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='wlan0em1\x00', 0x0) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000380)) r2 = add_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="421cc164645c8ecf2db9913ba67bbb26acae7241ee6f2ec7392c8b6588f3de7f7347db00664cbde9ca391d17bf33c68ad2d5d4558407a31087001a83b5e593c7651d4cccf0b9833d3fa1d981bcfdb8b654f776de5e34101ae99a3ad2e344272a4c08d721fe0ff778d7e9b0979dc503cb7014f17d71b43db86943d8b0ae6edd49bea6ee27d5fe27e0589f7992bd6dc3683f744ea3522a7e", 0x97, 0xfffffffffffffffd) keyctl$reject(0x13, r1, 0x400, 0x5, r2) io_setup(0x5, &(0x7f0000000140)) 2018/06/01 00:21:48 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000000000)=""/190, 0x50c, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="db01eb6722ce39053a32463665e727c0ba40368dd93b2ce0bfd67eafbffa8406925c1374c9ae2b766b4fde49a1e00d47006f5dc56951983842eb2954cbe42b0deffac62da2fb617c84e319b38a8bf711b8de66a77c9ce6a3265fb2b0efd292c356bf2958eae09695ddcc3569", 0x10018}], 0x1, 0x0) 2018/06/01 00:21:48 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x400, 0x20, 0x9, 0x5}, &(0x7f0000000440)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000480)={r2, 0x9}, 0x8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r3, 0x0, 0x9, 0xba, &(0x7f0000000100)="f6320cf6a566e1c98f", &(0x7f0000000380)=""/186, 0x1}, 0x28) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000280)=@ethtool_drvinfo={0x3, "968e8e3df64b447a5e2f9249b8cde51661b8cbebfe88ddc0a4094932876d819e", "10663d34de01fc9988b01683b50834a2ba7735efff49b448a51a4f90cd558285", "0e2e550b3daadcf0eb5bdc663f6f929694f707be30d8cc230301db9c9382058c", "c948018ef8fcb6bc62c5c552178c2e2dd9dbf5825d9061c9572ce0a25b9f4a09", "c423489ef0c24d94b9ffd3b67d57b2a3bab3c3787f0a979e6129ec93a76f517f", "367ebf0edced712608bb0e5d"}}) 2018/06/01 00:21:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000002680)=""/223, 0xdf}], 0x1, &(0x7f00000027c0)=""/121, 0x79}, 0x0) [ 648.850569] QAT: Invalid ioctl 2018/06/01 00:21:48 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) [ 648.873063] QAT: Invalid ioctl 2018/06/01 00:21:48 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='.\nfile:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) 2018/06/01 00:21:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @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}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:48 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e20], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) [ 648.987681] libceph: parse_ips bad ip '. [ 648.987681] file' 2018/06/01 00:21:48 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}], 0x1, &(0x7f00000006c0)={0xc}, 0xc}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x50000, 0x0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f00000000c0)) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)={0x14, 0x13, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/06/01 00:21:48 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x100000000000000}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:48 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff0f], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:48 executing program 5: io_setup(0x7, &(0x7f0000000080)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000100)={'bridge0\x00', @ifru_data=&(0x7f0000000040)="5a0e23d883e62af203583995580a74ab0a1f843ff18d78236c670254479dedfe"}) io_setup(0x4, &(0x7f00000000c0)=0x0) io_setup(0x8000, &(0x7f0000000780)) io_destroy(r1) io_setup(0x1, &(0x7f00000001c0)) io_setup(0x5, &(0x7f0000000140)) 2018/06/01 00:21:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_vif\x00') ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000000c0)) bind$alg(r0, &(0x7f0000000480)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$rds(r2, &(0x7f0000000300)={&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/148, 0x94}, {&(0x7f00000008c0)=""/4096, 0x1000}], 0x2, &(0x7f00000006c0)}, 0x0) 2018/06/01 00:21:48 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:48 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}], 0x1, &(0x7f00000006c0)={0xc}, 0xc}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000002680)=""/223, 0xdf}], 0x1, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:21:49 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:49 executing program 0: r0 = openat$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$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)={0x12, 0x1}) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xa040) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r4, 0x8, 0x70bd25, 0x25dfdbfd, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x44000) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000240)={0xfd, 0x0, [0x6, 0x80000000, 0x2, 0xab1a]}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00000000c0)={0xfffffffffffffffc}) 2018/06/01 00:21:49 executing program 5: io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x3, &(0x7f00000001c0)) io_setup(0x5, &(0x7f0000000140)) 2018/06/01 00:21:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0xff00000000000000}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @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}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:49 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:49 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdfcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xc, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000000000)) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x400, 0x40) openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/06/01 00:21:49 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}], 0x1, &(0x7f00000006c0)={0xc}, 0xc}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:49 executing program 1: socketpair$inet(0x1e, 0xfffffffffffffffe, 0x6, &(0x7f0000000080)={0x0, 0x0}) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000180)}, 0x0) write$binfmt_aout(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="cf"], 0x1) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000040)) recvmsg(r1, &(0x7f00000017c0)={&(0x7f0000000340)=@l2, 0x80, &(0x7f0000001740)=[{&(0x7f0000000640)=""/144, 0x90}], 0x1}, 0x0) 2018/06/01 00:21:49 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x3000000}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:49 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x3e, 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000100)=0x80, 0x4) 2018/06/01 00:21:49 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x4, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0xffffff80], 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo/3\x00') stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) 2018/06/01 00:21:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x80ffffff}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @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}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:49 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}], 0x1, &(0x7f00000006c0)={0xc}, 0xc}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:49 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4010000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:49 executing program 5: io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x1, &(0x7f00000001c0)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20c000, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x40000017, &(0x7f0000000180), &(0x7f0000000200)=0xffffffffffffff3e) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000240)=""/120, &(0x7f0000000040)=0x78) io_setup(0x5, &(0x7f0000000140)) 2018/06/01 00:21:49 executing program 1: sendto$unix(0xffffffffffffffff, &(0x7f0000000040)="b66f4bebe3a5cecadd13f869cf3c726d5df8cb5886f008f76042e2ad97ba93f52aef151744d6ce5a42b07f3e39882139a0bf4355213438ea822fd37a2d54ba4ecb613d36be694db1bae94b993e670595f51ca2bc9624df7d59fe0c4bb1ce9a27b4a796789eabd759bf4d4559059434a1c43ed091a8841728a9954266d4a8d4b4dc5dd6a81d720d4a120c", 0x8a, 0x40800, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xfffffffeffffffff}, 0xa000003fe, 0x0, 0xfffffffffffffff8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/06/01 00:21:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000002680)=""/223, 0xdf}], 0x1, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:21:49 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:49 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x204e], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:49 executing program 0: socket(0x3, 0x80000, 0x81) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='msdos\x00', 0x0, &(0x7f0000002a80)) 2018/06/01 00:21:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000100)={0x70003}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000000)) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/06/01 00:21:49 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}], 0x1, &(0x7f00000006c0)={0xc}, 0xc}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x3}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @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}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:49 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:49 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400000002, 0x0) write$tun(r0, &(0x7f0000000000)={@void, @val={0x2, 0x4, 0x1, 0x54fe, 0x60b, 0xfffffffffffffffc}, @ipv6={0x0, 0x6, "c5779d", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}, 0x3a) 2018/06/01 00:21:49 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800000000000000], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:49 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:50 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) pread64(r0, &(0x7f00000000c0)=""/34, 0x4, 0xffffffffffffffff) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80000) 2018/06/01 00:21:50 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}], 0x1, &(0x7f00000006c0)={0xc}, 0xc}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:50 executing program 5: io_setup(0x7, &(0x7f0000000080)=0x0) io_setup(0x4, &(0x7f0000000000)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x44000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000019c0)={0x0, 0x4, 0x1000, 0x7, 0x2, 0x0, 0xdc0, 0x0, {0x0, @in={{0x2, 0x4e24}}, 0x10040000, 0x100000001, 0x9, 0x1, 0x7}}, &(0x7f0000001a80)=0xb0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001ac0)={r2, 0x0, 0x7, 0x7fffffff}, &(0x7f0000001b00)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0xfffffffffffffff9, 0x7, 0x5, {0x77359400}, 0x1ac, 0x4}) io_setup(0xfffffffffffffff8, &(0x7f0000000780)) io_submit(r0, 0x7, &(0x7f0000001840)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x9, 0x20, r1, &(0x7f0000000200)="8d969e581bd6c30128383306db999fe5b1d9c4d4a47662bc58376647a23eb3724b473d952a9f82583b1fdda822ae2bc2d5d872be04e5f6051c611935ed051c511073d84a74b62c56743626d779fb03ea1603c49eecc8d19ce88d34b410b89283d92afea787f96db76dc8cf6f59fbf4c181f8308fea5d489a57ab1d946ac484dc4029e0d0015eda577a1c3dd349f80b5acbb47ac0a50ea28086a6f4e60e78df8893231ca1de76b3fe7edeeaf81a5857b83912", 0xb2, 0x9, 0x0, 0x1, r1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f00000002c0)="8a79c9c62b97111b500de1e2d45633e399ca0523d6", 0x15, 0x23, 0x0, 0x0, r1}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xa, 0x0, r1, &(0x7f0000000340)="8a76b2e3b2d94bedd520f1ae25ef6c888cbd7eb1bb5055be95fb9b464fe84337dc58568fcb989eb3af8b547dd5fa554f539e6402642543fbc7dd952a0884eb1e84382ec1547430594e7ebe5e1231f7a83fe3bb911b18b207d841d782d07b413f39282cf593e3c4fafa4b590e1edc6a06c054f0aae032020f783d7b79798033b30e7054fb525f9de2f4981b62b47451df99fc4d7275676beba2a11f", 0x9b, 0xfffffffffffffff7, 0x0, 0x0, r1}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x2, 0x9, r1, &(0x7f0000000440)="66eb4429aad96e8fd7bef74a2512c47f6c3955106c1129373a258402eca48d032ac8e8af6d0bf2d2b5b8a4ec2260313819a23720a12a3e7ef3fe7ba2855c63ae9d10590ee3a6ca2d1f9fe28f81cf1c32e98f919c6f08a711a3155f45575a89d48b4a858d1eaafb61805c686db211e127f43c249def6c14898a7ab52bdf4d7f0574f15279e4531f54883a8bde3502548a68192d192bcf32592318fea72f5d93dc74013efdbfa3c5bf8d4697ff91541c40ea3ade1d7022b52d1b030ecca358503bfb6042ed97c29127b144557e8f2c386d22", 0xd1, 0x1, 0x0, 0x0, r1}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x6, 0x80000000, r1, &(0x7f0000000580)="cbdca1127a1b1ba0f1827df4ee0430d0001f3dde9b8fd911be5cb0cbd0bc72cc5e2e9a355a9e249e9bf087074de2a76dad1b2a89cebfd4f1ee6a601bf58660c6fc0720689b31a87965bd8630794afac5e1b7de0e89469881b2d1a10f9f5a18385be28c870873673a5f033f06de252ebda6ce15031bcae7ca8f84a1c79fbb15175516b45e6e9b189873c28c176e83bdbff2c4fc4b700836ba71385fe2d87898", 0x9f, 0xff, 0x0, 0x0, r1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x7, 0x7, r1, &(0x7f0000000680)="23ae0f4e4c4ac549bae1aadbd6e6d6246d5866ec0a735a9d983bf604eb87b5c0c39218e17b50a858e3b4703435ff824b67ae905ada45538fc9ae22b0ca7dba88985275afc4a872758b1c51d2b4e3e9fcec97e230bba520e4971394fa1a8937aaaeb57cc41c05bb7a9da5cf6ea6d7b0d417a5d24efff75c4834060b8f10c3a530744943ce035c6968fbc831e8aac188393813f3950e9e9877ad32758a9f5d2e08801b0780fbd789ff01d909c1cdd1b0b24cd6ca36c136500338f23d12086a1388db1001caaa26ca8b60a21b7fdf9d0ddca60a6a297b310491e3eff80c67346b113375396436db845dd4fc507b", 0xec, 0x2, 0x0, 0x1, r1}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x6, 0xff, r1, &(0x7f0000000800)="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", 0x1000, 0xffff, 0x0, 0x0, r1}]) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000001880)=""/243, &(0x7f0000001980)=0xf3) io_setup(0x1, &(0x7f00000001c0)) io_setup(0x5, &(0x7f0000000040)) 2018/06/01 00:21:50 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x51) recvfrom(r0, &(0x7f0000000140)=""/137, 0x89, 0x2, &(0x7f0000000200)=@in={0x2, 0x4e22, @rand_addr=0x3}, 0x80) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/06/01 00:21:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x400000000000000}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000002680)=""/223, 0xdf}], 0x1, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:21:50 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:50 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x4, 0x20, 0x3, 0x1}, &(0x7f0000000040)=0x18) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000200)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000002c0)={'teql0\x00', {0x2, 0x4e21, @rand_addr=0xffffffff}}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f00000001c0), 0x8}}) 2018/06/01 00:21:50 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00000000000000], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0xfc00000000000000}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:50 executing program 5: io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x1, &(0x7f00000001c0)) io_setup(0x5, &(0x7f0000000140)=0x0) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x40882, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x22000, 0x0) r4 = eventfd(0xc68) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dsp\x00', 0x4000, 0x0) r7 = socket$rds(0x15, 0x5, 0x0) pipe(&(0x7f0000000580)={0xffffffffffffffff}) r9 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000600)='/dev/uinput\x00', 0x8400, 0x0) r10 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000640)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r11 = socket$netlink(0x10, 0x3, 0xf) r12 = openat$mixer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/mixer\x00', 0x300, 0x0) io_submit(r0, 0x6, &(0x7f0000000740)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x101, r1, &(0x7f0000000200)="e08f60177ce7a0fe2d8b866924c91b3780af85850753b53e1e1e3e5a3e634d9e09290bca27e2709f7623dfbd285a9c03f8e1bf5adae404fc0be41e6847fadfefaa5c34ea895adbbcccd95ade4360a07d8659", 0x52, 0x3, 0x0, 0x1, r2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0xa768, r3, &(0x7f0000000300)="beed587a5de8ec1d13c6a75b8053d9b87fabdf4d34d5a89293599aad8e7a23d7b7850c891f79121b5eed476ef9818853cdb33e08bcc4443842929fbdabbc9716fe3a73824b3425ba8ade1991907f48eb5d3261354c9818820e6593ad3bf322d6a0e262be52e71d043c5baa9da31a", 0x6e, 0xf4, 0x0, 0x0, r4}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x6, 0x7, r5, &(0x7f0000000400)="45f5db1fe4ceeedbf1806f8ee815a6616aa5cb76b890beb81c8ff64f799553a9f752e68abdd025399cbc2635915cb1a55cc67e5973b36b6d1eb911399387786c3c8a206379f9e0f2dd", 0x49, 0xffffffffffff0000, 0x0, 0x1, r6}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0xffffffffffffffc0, r7, &(0x7f0000000500)="e1f34ebbe198fe22797cc75176d525d378a2c0563afe77be090da3ce77efa1d008b1d4b8b964499bbc1bb10624e078ed4fe11f946a337bd4930b4c6b19b02f73a5099f3618f4ea2c590b1f1c7070f24a9a610e791ef8d3", 0x57, 0x1, 0x0, 0x0, r8}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x2, 0x1, r9, &(0x7f00000007c0)="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", 0x1000, 0x5, 0x0, 0x0, r10}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x3, 0x0, r11, &(0x7f00000017c0)="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", 0x1000, 0x9, 0x0, 0x1, r12}]) 2018/06/01 00:21:50 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x101000, 0x0) flistxattr(r0, &(0x7f0000000100)=""/219, 0xdb) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000080)={0x50000000}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) dup3(r2, r1, 0x0) 2018/06/01 00:21:50 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}], 0x1, &(0x7f00000006c0)={0xc}, 0xc}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:50 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:51 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0xfec0}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @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}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:51 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = openat$cgroup_int(r0, &(0x7f00000001c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB='+'], 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000100)={r2, 0x7, 0xfffffffffffffffa, "9f881b3d3ee728da2eaf5d2a1b563e798c807a7a5040d0db48b3060714ed6c45acd6c714cf1fcb448507d96f85a4f45d0a5360fd90bb46e1f7f07bbbf1e4709a47d3c73510ff23c3ee20e550cf8e3b10356bc0036a033e953c0b7c0b4f276bd232a35b009979255a0f410c0061d0842682e1b4131ba408f8007ca43741409d517d62d686cf7b1661a656f2ce5e9f"}) 2018/06/01 00:21:51 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x204e0000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:51 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000000c0)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x7, 0x410000) 2018/06/01 00:21:51 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0xffffffffffffffff}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:51 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:51 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) 2018/06/01 00:21:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000002680)=""/223, 0xdf}], 0x1, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:21:51 executing program 5: io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x1, &(0x7f00000001c0)) io_setup(0x5, &(0x7f0000000140)) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0xa90, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @rand_addr=0xf95}, @in6={0xa, 0x4e22, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0xaa}, 0x6270}, @in6={0xa, 0x4e22, 0xff, @loopback={0x0, 0x1}, 0x60000000000}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, @in6={0xa, 0x4e20, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}], 0xbc) 2018/06/01 00:21:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x19) socketpair$inet6(0xa, 0x5, 0x5, &(0x7f0000000100)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x800, 0x0) recvfrom$llc(r1, &(0x7f0000000180)=""/154, 0x9a, 0x100, &(0x7f0000000240)={0x1a, 0x317, 0x800, 0xfffffffffffffffc, 0x15, 0x63a, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) 2018/06/01 00:21:51 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}], 0x1, &(0x7f00000006c0)={0xc}, 0xc}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:51 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e8], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:51 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:51 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x600000000000000}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:51 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xc, 0x8000) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xb5087cf8) write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfffffffffffffff7}, [{}]}, 0x58) close(r0) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x400400) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/06/01 00:21:51 executing program 0: r0 = socket$packet(0x11, 0x6, 0x300) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000080)={0xa, 0xc, 0x2000000000e, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00000023c0)={@multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/06/01 00:21:52 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:52 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x38b400, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x9570}, 0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x10100, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000700)=[{&(0x7f0000000580)=""/237, 0xed}, {&(0x7f0000000680)=""/114, 0x72}], 0x2, 0x4c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x1}, &(0x7f0000000200)=0x8) 2018/06/01 00:21:52 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:52 executing program 1: socket$pppoe(0x18, 0x1, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x14, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) write$binfmt_elf64(r0, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7ff, 0x0, 0xca7, 0x7, 0x1, 0x2, 0x3f, 0x3, 0x10e, 0x40, 0x303, 0x4, 0x9, 0x38, 0x1, 0x3, 0x5, 0x41f}, [{0x5, 0x1000, 0x8b, 0xfffffffffffffffa, 0x4, 0x8000, 0x1, 0x5}, {0x7, 0x3, 0x8, 0x2, 0xff, 0x200, 0x1, 0x7}], "a93b05787f9c38d6edd414c87e6acd27b7088af7b73b39acf71354487dddf6400c9fbd957f38832b08f9", [[], [], [], [], [], [], [], []]}, 0x8da) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x2, 0x6}, 0x4) syz_emit_ethernet(0x66, &(0x7f0000000340)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [], {@mpls_uc={0x8847, {[], @ipv6={0x0, 0x6, "29e8ac", 0x30, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "0d8bee", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}}, 0x0) 2018/06/01 00:21:52 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c000000], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0xff000000}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @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}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:52 executing program 0: r0 = add_key$keyring(&(0x7f0000001400)='keyring\x00', &(0x7f00000016c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000547fa8)={0x0, 0xf, 0x4, @tid=r1}, &(0x7f0000044000)) r2 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) poll(&(0x7f0000000040)=[{r2}], 0x1, 0xcf6a) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000080)='keyri~g\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='selinux!)#{cpusetproc\x00', r0) 2018/06/01 00:21:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000002680)=""/223, 0xdf}], 0x1, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:21:53 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:53 executing program 0: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x800000000000}) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x81, 0x0) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000100)={0x9, 0xd750}, 0x2) 2018/06/01 00:21:53 executing program 3 (fault-call:5 fault-nth:0): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}], 0x1, &(0x7f00000006c0)={0xc}, 0xc}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:53 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000000080)={0x6, 0x9, 0x9, 0x9, 0x2, 0x60000, 0x4, 0x4}, &(0x7f00000000c0)={0x1ff, 0x7, 0x7, 0x9, 0x7, 0x2, 0x4, 0x7fff}, &(0x7f00000001c0)={0xffffffff, 0x80000000, 0x1000, 0x1f, 0x3, 0x2, 0x2}, &(0x7f0000000200)={0x77359400}, &(0x7f0000000280)={&(0x7f0000000240)={0xbe46}, 0x8}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) 2018/06/01 00:21:53 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe803000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x6c00}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @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}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:53 executing program 5: io_setup(0x7, &(0x7f0000000080)=0x0) io_setup(0x4, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1000) io_setup(0x8000, &(0x7f0000000780)) io_cancel(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x6, r1, &(0x7f00000007c0)="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", 0x1000, 0x7, 0x0, 0x0, r1}, &(0x7f0000000100)) io_setup(0x1, &(0x7f00000001c0)) io_setup(0x5, &(0x7f0000000140)) 2018/06/01 00:21:53 executing program 1: socket$packet(0x11, 0x2, 0x300) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000), 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) 2018/06/01 00:21:53 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x101800, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000140)={0x3, 0xfffffffffffffff7, 0x9, 0x4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{0x2, 0x2, 0xfffffffffffffe01, 0x200}, {0x6, 0x80000000, 0x9, 0x9}, {0x5e726844, 0x80, 0x8, 0x1}, {0x2, 0x0, 0x7fff, 0x4}]}) ioctl$TIOCGPTPEER(r1, 0x5405, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) time(&(0x7f00000000c0)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) 2018/06/01 00:21:53 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:53 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:53 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x800) poll(&(0x7f0000e27000)=[{r1}], 0x1, 0x7fffffff) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) write$eventfd(r1, &(0x7f0000ceeff8), 0x8) 2018/06/01 00:21:53 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}], 0x1, &(0x7f00000006c0)={0xc}, 0xc}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/01 00:21:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0xff00}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:53 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ocfs2\x00', 0x22001, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x0) getdents64(r0, &(0x7f00000001c0)=""/149, 0x95) fsync(r0) 2018/06/01 00:21:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000002680)=""/223, 0xdf}], 0x1, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:21:54 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8030000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x2000000}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:54 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) write$binfmt_script(r0, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], 0x102f) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001040)=0x4) close(r0) sync_file_range(r0, 0x401000, 0xa3, 0x4) ioctl$int_in(r0, 0x800000c004500a, &(0x7f00006e1000)=0x7f) readv(r0, &(0x7f00005a6ff0)=[{&(0x7f0000597000)=""/4096, 0x1000}], 0x1) 2018/06/01 00:21:54 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:54 executing program 5: io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x1, &(0x7f00000001c0)) set_thread_area(&(0x7f0000000040)={0xfffffffffffff9ba, 0x20000000, 0x2000, 0x2, 0x6, 0x2fe, 0x2, 0x0, 0x4, 0x6}) io_setup(0x5, &(0x7f0000000140)) io_setup(0x3, &(0x7f0000000000)) 2018/06/01 00:21:54 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}], 0x1, &(0x7f00000006c0)={0xc}, 0xc}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x3}, 0x6) 2018/06/01 00:21:54 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x6b65a878, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0xc0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000100)={{0x9, 0xf93}, 'port1\x00', 0x8, 0x40, 0x1, 0x8, 0xc6ad, 0x8, 0x75f9b365, 0x0, 0x3, 0x8001}) accept4(r0, &(0x7f00000001c0)=@sco, &(0x7f0000000240)=0x80, 0x80800) accept4$inet6(r1, 0x0, &(0x7f00000000c0), 0x800) sendto$inet6(r0, &(0x7f0000000280), 0x2b1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, 0xe) socket$packet(0x11, 0x0, 0x300) 2018/06/01 00:21:54 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:54 executing program 0: r0 = socket$inet6(0xa, 0x202000000802, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) fdatasync(r0) close(r0) 2018/06/01 00:21:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0xfe800000}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:54 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}], 0x1, &(0x7f00000006c0)={0xc}, 0xc}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0x20c}, 0x6) 2018/06/01 00:21:54 executing program 0: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$update(0x2, r0, &(0x7f0000000200)="61c3f1366b779c666bec968a34113b48eb543ecc85feb183d11d790e492f8fb578f13417017390a6fbd95f5c5840835933940db389afc447e943f0195bbfbb82bb4f951747950d304f04b3588bdf233e83b9812b170fc8bc5a2ca2e17d35a3662d8949a2e6974c3340224a146f6e6908e391fae20a0cc853111d117f6f666d2568c84e9fcfdbadf1e1caaea30e6c696d3dc3ca7f7d25eaa071282c41a5000772bf7ddb1d684af8bd79c4776ed1a923e8e0f253e9befd7540d91a69010755269cf026aa69236b71b7f758aba79fc9f0d00a9b265ee6b88e", 0xd7) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x2c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x7, 0x4}, 0x8) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000002f00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000000100)=@ipv4_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x4, 0x16}]}, 0x28}, 0x1}, 0x0) 2018/06/01 00:21:54 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x6c000000}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @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}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:55 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 655.460349] netlink: 'syz-executor0': attribute type 21 has an invalid length. [ 655.505492] netlink: 'syz-executor0': attribute type 21 has an invalid length. 2018/06/01 00:21:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000002680)=""/223, 0xdf}], 0x1, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:21:55 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x204e000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x1000000}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:55 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}], 0x1, &(0x7f00000006c0)={0xc}, 0xc}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0xc02000000000000}, 0x6) 2018/06/01 00:21:55 executing program 0: r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x400080, 0x0) r2 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x80000) r3 = socket$pppoe(0x18, 0x1, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000640)='/dev/autofs\x00', 0x200000, 0x0) ppoll(&(0x7f0000000680)=[{r0, 0x8041}, {r1, 0x8201}, {r2, 0x4}, {r3, 0x10}, {r4, 0x8000}, {r5, 0x40}], 0x6, &(0x7f00000006c0)={0x0, 0x989680}, &(0x7f0000000700)={0x1}, 0x8) clock_getres(0x2, &(0x7f0000000180)) clock_getres(0x4, &(0x7f0000000000)) 2018/06/01 00:21:55 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:55 executing program 5: io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x1, &(0x7f00000001c0)) io_setup(0x5, &(0x7f0000000140)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101440, 0x0) 2018/06/01 00:21:55 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuacct.usage\x00', 0x2, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x1000)=nil) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f00000001c0)={&(0x7f0000ffb000/0x2000)=nil, 0x1f, 0x0, 0x40, &(0x7f0000ffc000/0x2000)=nil, 0x7}) clock_nanosleep(0x3, 0x1, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000280)) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000180)=r3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='task\x00') ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000000100)) sendfile(r2, r1, 0x0, 0x9) openat$md(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/md0\x00', 0x10001, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) 2018/06/01 00:21:55 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/if_inet6\x00') sendfile(r0, r1, &(0x7f00004db000)=0x48000000, 0xff) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000000)=0xfff) fstat(r0, &(0x7f0000000040)) 2018/06/01 00:21:55 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4000000}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:55 executing program 1: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x119000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff9}, {0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1, [0x8ab7, 0x62, 0x9, 0xadbe, 0x6, 0x6, 0xe6ed, 0x6]}, 0x5c) r1 = socket$inet6(0xa, 0x407, 0x8) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0xfffffffffffffcda) 2018/06/01 00:21:55 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}], 0x1, &(0x7f00000006c0)={0xc}, 0xc}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0xc020000}, 0x6) 2018/06/01 00:21:55 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:56 executing program 1: r0 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffb}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000100)=""/11, 0x21c}], 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x2e) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x0) 2018/06/01 00:21:56 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xd, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000ff7a0af0fff8ffffff61a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000000000000b7050000000000006a0a00fe00000000850000002e000000b7000000000000009500000000000000"], &(0x7f00000001c0)="0000000082de551708c3c3fe82015131df0d16e2be1214bfe1cead930ac22e6727e3e90a26b2cb47db2f839ee41d293c5c21f6be5d57a5c8aa01531de3c9cc5a6693e7d73425de87506311b25375a239d7bd6dcb54cd59ff2e9762b9c3974d27a56d72cda0268d6278fa3c891ac9e7c287500099007cb5d3cdd33ce07515a91d41b229d6f00a1e72fbb386400c2621b8b0"}, 0x48) 2018/06/01 00:21:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000002680)=""/223, 0xdf}], 0x1, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:21:57 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0xfffffff5}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @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}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) r3 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r3, 0x0, 0x2, r2}) r4 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r4, 0xfffffffffffffffb, 0x2, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0xfdfdffff, 0x2, r2}) 2018/06/01 00:21:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:57 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}], 0x1, &(0x7f00000006c0)={0xc}, 0xc}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0x300}, 0x6) 2018/06/01 00:21:57 executing program 5: io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x1, &(0x7f00000001c0)) io_setup(0x1, &(0x7f0000000000)) io_setup(0x5, &(0x7f0000000140)) 2018/06/01 00:21:57 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f0000002b80)=[{{&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/75, 0x4b}, {&(0x7f00000001c0)=""/206, 0xce}], 0x2, &(0x7f00000002c0)=""/13, 0xd, 0x1f}, 0x1000}, {{&(0x7f0000000300)=@hci, 0x80, &(0x7f0000001500)=[{&(0x7f0000000380)=""/243, 0xf3}, {&(0x7f0000000480)=""/94, 0x5e}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3, &(0x7f0000001540)=""/54, 0x36}, 0x8}, {{&(0x7f0000001580)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001780)=[{&(0x7f0000001600)=""/204, 0xcc}, {&(0x7f0000001700)=""/104, 0x68}], 0x2, &(0x7f00000017c0)=""/11, 0xb, 0x7}, 0xab9a}, {{&(0x7f0000001800)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001880), 0x0, &(0x7f00000018c0)=""/73, 0x49, 0x100}}, {{&(0x7f0000001940)=@l2, 0x80, &(0x7f0000001b40)=[{&(0x7f00000019c0)=""/106, 0x6a}, {&(0x7f0000001a40)=""/4, 0x4}, {&(0x7f0000001a80)=""/31, 0x1f}, {&(0x7f0000001ac0)=""/23, 0x17}, {&(0x7f0000001b00)}], 0x5, &(0x7f0000001b80)=""/4096, 0x1000, 0x1}}], 0x5, 0x1, &(0x7f0000002c40)={0x77359400}) bind$unix(r1, &(0x7f0000002c80)=@abs={0x1, 0x0, 0x4e24}, 0x6e) socket$inet6(0xa, 0x80000, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000001880)) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000100)=""/2, &(0x7f0000000000)=0x118) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/06/01 00:21:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) [ 657.578753] irq bypass consumer (token 0000000050c2356a) registration fails: -16 2018/06/01 00:21:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x6c}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @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}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:57 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000340)='cpuset.sched_relax_domain_level\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x721102, 0x0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @remote, @local}, &(0x7f0000000140)=0xc) 2018/06/01 00:21:57 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000380), 0x800000000000189, 0x0, &(0x7f0000000340)={0x77359400}) 2018/06/01 00:21:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:57 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}], 0x1, &(0x7f00000006c0)={0xc}, 0xc}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0x3}, 0x6) 2018/06/01 00:21:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=@bridge_newneigh={0x28, 0x1c, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000000000), 0x8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200800, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ifb0\x00', 0x0}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$KVM_SMI(r3, 0xaeb7) 2018/06/01 00:21:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000002680)=""/223, 0xdf}], 0x1, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:21:57 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000400)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1}}, 0x2e) close(r1) fchmod(r1, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x9, 0x3, 0x0, 0x10000, 0x8, 0xfffffffffffffff8, 0xa3ba, 0x100000000, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x80000000}, 0x8) 2018/06/01 00:21:57 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff0f000000000000], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x80fe}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:57 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x8, 0x6, 0x5, 0x0, 0x1}, 0x2c) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x2, 0x1, 0x8305, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000200)=r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000380), &(0x7f0000000340)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000180)="c4", &(0x7f0000000000)=""/49}, 0x18) 2018/06/01 00:21:57 executing program 5: io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x1, &(0x7f00000001c0)) io_setup(0x10000000005, &(0x7f0000000040)) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) fchdir(r0) 2018/06/01 00:21:57 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}], 0x1, &(0x7f00000006c0)={0xc}, 0xc}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0x300000000000000}, 0x6) 2018/06/01 00:21:57 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x80000001, 0xfffffffffffffff7, &(0x7f0000000040)="c5f00352a846084fbaff65e946bb635717c69268b5a99464fd32546e258acd16202cf9e2a036fec5e1383b62cdfdc42e9c6fee8b7102a2968368c0c150eeb4359d609976710dcdcd29d7ef8be762c24207fde6e627d5205ad291c410a32993946437893b230b8e0dd13ae5e181fca1f889e7d9551de9de1ed75765f347f01018a383f2baf728cd2b654b1127689595f652dc697aba73376d7867b976e1e3a9d5c55dda6916c26244377eed9d52d234c9ee2de7c3f52a0d4dd44fbb5252b1e73393a0", 0xc2) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x179) setsockopt$packet_int(r0, 0x107, 0x200000000000f, &(0x7f0000000000), 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) sendmmsg(r0, &(0x7f0000005b40)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000001c0)="3485b0864222f60e1a1312e711ba670a90ef9694eb618fca12", 0x19}], 0x1, &(0x7f0000000240)=[{0x98, 0x8f5f54c863b5619c, 0x0, "11a9c96b91a61d464672c590b705b61780296d9d793deb4b067961e5e937a862e52fc100c0c63d5871fecd61e0d0dcd5e7bbf3dacfb7a15179eee2652452a3daf19390382f51faed6339d510949f21c921c0a17ce378a154902e1ea8e0b3907b04eaecaf88ddb6287bca83e5ed9ebbba3ebfb463385b9a150d8fb7f17a0c7744e73c71227ce51ed7b2"}], 0x98, 0x4}, 0xd40d}, {{&(0x7f0000000440)=@hci={0x1f, r2, 0x1}, 0x80, &(0x7f0000000700)=[{&(0x7f00000004c0)="8fea1719ad72d01f2a6397aebef4bbe4dec21a821d92519c1082c3888bcae311c1336ab930c151792711483fd62688f3d6b03c1cd0fe46acd93c00194d54fcf6e89643af6b27a1d0586163cc8a3b817ddbd400d11ee97f48c927c60a29aeca13f4f0c79f49fdb01af1a543d0a126a9011b76b361311520515578c5847d2f7a1299c34e94b1bef2243acf2287801ee74ba8d20dcd11d1bd3fc7b0a4fda5b2c37728ea43a72d9ada9987e95060d6aaf53867ac66b332d66935e1e1abf6c3b6b9ebbe01df895da521ea746a15f18b48c74813890da945afc257fabcc45bd65d7e6b", 0xe0}, {&(0x7f00000005c0)="6c11ba584a3ef0a6bd0d629a1725e6bfe828b298b254c4e3", 0x18}, {&(0x7f0000000600)="220713872db79d7977e85ebf4a5e61e663ee8f2ad818d2f06ecb5cae3d02bbfda105e5ccfd81460d3d15bb1fc776cdd5aff4607808130fd434eb3488e69f7902b5b70a31c99b0e1686e7c0a8f111baeeb79f2631bfd6c3", 0x57}, {&(0x7f0000000680)="6152af1e2cb01e1edced68b16e7535f390f7317dc9c115fd585c8dd18d749ff06d3f3b742ff8c28b59a01247eb12ffa58f728ca534376f9db1b42a99dce644a3cbd1050c4c898a91110e7de093349c98240cb81ff0926cac1f3da84350735450f6066b3fa53096d29c3bad3e1dc4e6dda073", 0x72}], 0x4, &(0x7f0000000740)=[{0xd0, 0x112, 0x4a, "b91fa6e1b0b2c287f058a9a719ef5ff564398a910e9c0e3e49b8c3a2becaf35ea44b90798feb94214738aaacc5088909e9541595cd6637f78640b0f43abe33a2636498e69d0087dcb0e7d37cc894d210b0232f950ad817c88d58f65fd874c52d4aae383805e64d7f8b119817634adf80b06855445e7ab2dcecaa505d97b9d8d369b7234ed0f19226814080b61bd7ef719d43817d12b6db6f12d9c1cb2bccf193c8442d08b340514de0e06a1dc03c47a56042e6674cbd6ecfe8134d76c38407e2fdeb3c4c"}, {0x98, 0x11a, 0x9, "526c459c29666f1914c6138ee952e0655286176cd5e0e5fabc1b763331990aefbc520111f7118375d1bc7b9d5623f17ff5fcfdf1c95c3950abe1eb37356571fb1583ab43e0b1d33942a5d7a4527a27bd70c622795142b29ab3f00d2feb8c017120f87ee41862df4b6bcb3c7111582bbbbbdf538af677795cfaad3f2c6ef51a489047854e0c50b3f1132478"}, {0x60, 0x112, 0xffffffff, "cf33ed260bc41d774585808694ed28dec2f3b019a3367ed64b73921962bd1928c6d1d5e400317d1535324fbcc7766dad31d8f615106a59ceeec85e3cf9f1be7fceb37d74f8a5be4c72d92fa88363f47e80"}], 0x1c8, 0x4c040}, 0x5}, {{&(0x7f0000000940)=@nl=@unspec, 0x80, 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", 0x1000}, {&(0x7f0000005580)="4f05cba90c3868fa2f18fd5c4b92c25db8cf4f9736ed9cb1e408ea3614e81545f274620e7ab3306de8802f019046842d3e88c15c813f8fef327ddb811baf6e00baa3a9e6d3fe491fa109f8b5b87a63117a5b04f2d805a15108cd27c2838e9d5f5c9c90fa", 0x64}, {&(0x7f0000005600)="b0869a4752a7616fbd5eb5d2da79340da6ae0e6bc8e3a2e4a9ff2bd5cf654ad4cabb7d19d12aa3cb880e8ba33cddf1efccab918a38349f2a6d3a4708225431751b3be9157ba988779c9ad69dd906a6e532cf60c3b476d585ce79adfd1ac52d0b520f26c130c73cece277650c5d11b51df4eb8448e9840312506b8b9f8c4bcc3380c5b015abb9d8517553538f484a7ce838918b8dd5f31f757e883c49956b309177176fa693aa85b6e5544641b8cbcbbd8154b609a032d422f27d224e3732027e92f15385081383f0be0ff2", 0xcb}, {&(0x7f0000005700)="b2762d93238d8948eaf3dec6cc91d8cefbd7e91b31ce98e34981e8fba418eed2e82f0cf0b2eb2579b255f79452c47851461c9a509f85e52ab9ddad9b601190f7411e63200c2d5873aa7185c081fea69064de795a3771db3bc37672b811c63729419a656fa8867b7834220ba7597a0b45d1dc6a095ae407aa3746be0328650514920a1bb64a62fe6be7d2d31bbc2590c6c29a02ae62ea541c511631ab6fdbf1146bb4a5b2e4eb9b02978ac0c10825fd669383b9ffcc4b0020f3dc502c726b3203", 0xc0}], 0x9, &(0x7f0000005840)=[{0x34, 0x13f, 0x9, "556f622f2c68b84d8ca49d054906ee764253042c08a3f8a70b8e2ac31ddf9f8985530b2f88"}, {0x74, 0x104, 0xfff, "bd05f7bc3d91b6119cf4c50ca2cb3dd1e92bfbc3c008e6923d84a55830119d864ca565d5b3c7627bd986f4304c4baae498df21980720cae881c54518554c22140f8733b94b34a86f1c3fa2f3f28dd5739e71f44fd1088c5c5a03f1f6b2fe09c00311a46d69"}, {0x7c, 0x196, 0x5, "1efc40e38511b17e3131ae851c22b47ffd1dd67dbc11280bc92dc6e41d60c5f600f65ebba25091b4a5cd569031d18fff0afbd041b0bdcdb338be36c031d744ab565e407f612ffebdc5a56212cf4dac61db5883506491568434c01e498a747b8d8635fe46f34736b7fe753f10a72c3d"}, {0x7c, 0x107, 0x7, "c461296c7ef703083b6f5f563c2e64286e477b0c3a83ecfd9a3a70001b0dab3e94ab4d7753ef44f0b089397882eea662ca75463a60f65b851b661333554c96bc865dfa24e06c5a33f17d37dded226ef6265e3cda84938c63af639ca2ecbd2a6a1b55e73795779b59471206c5aa"}, {0xa4, 0x113, 0x6, "25149f88735f92d5464de1b8c244d7d7bbdafbc09e37269896dd3e6f898b6087584d09319571362b31872843d7e19b06c51ab8261d41f753c5a7db62442ef1bc371e5a7ec7cfa9045f1752171130771f64e8742b7821980877af31eed1f70e6dedf1c4af27e7ab77f1e8b10a6b4958f133b7c38cab489800bc7b7e2271ef7a8f1f9150b4905545a19fd1485bcccdbd037dc6fe04f6e9"}, {0x80, 0x10c, 0x6, "f015113a28ca66bff9083c15608052901ef370cc670dcb3171fb7aeabe224878db419799bd43932a3e829cda421bb1f57e95409c0e9922612362442acfe39c86f5aa3f80e5ca798450225aba241c12b6ba93250440ced1a6413e4bdcf8dc595f3fcf445660b056a648add22c40b72fc120d85f91"}], 0x2c4, 0x10}, 0x2}], 0x6, 0x4000) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000180)={0x572e, 0x1}) 2018/06/01 00:21:57 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3, 0x4, 0x0, 0xfffffffffffffffc}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40505412, &(0x7f0000000140)={{0x400000000, 0x0, 0x4}}) ioctl$int_out(r0, 0x2, &(0x7f00000000c0)) 2018/06/01 00:21:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x80ffffff00000000}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:57 executing program 1: r0 = socket$inet(0x2, 0x3, 0xd7) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x6}, 0x8) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000080), 0x4) 2018/06/01 00:21:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:57 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}], 0x1, &(0x7f00000006c0)={0xc}, 0xc}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0x3000000}, 0x6) 2018/06/01 00:21:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x200000000000000}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000002680)=""/223, 0xdf}], 0x1, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:21:58 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x8) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000280)) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000040)={0x15, 0x4, 0x2}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x50) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80080, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) nanosleep(&(0x7f0000000080), &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x1, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="18ffffffffffffffe90000000000000061000000fcffffff00000000000000009500000000000000"], &(0x7f0000000440)='GPL\x00', 0xf09, 0xf8a0d0f5a45c284c, &(0x7f0000000480)=""/138}, 0x48) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000002c0)={{0xaaf, 0x251}, 0x2c}, 0x10) 2018/06/01 00:21:58 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x100000) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='gfs2meta\x00', 0x0, &(0x7f0000000140)) unlink(&(0x7f00000000c0)='./file0\x00') 2018/06/01 00:21:58 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00000000000000], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:58 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:58 executing program 5: io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x200000100, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x2, 0x1, 0x3, &(0x7f0000000040)}, 0x20) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x1, &(0x7f00000001c0)) fchmod(r0, 0x40) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000200)=""/156, &(0x7f0000000140)=0x9c) 2018/06/01 00:21:58 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}], 0x1, &(0x7f00000006c0)={0xc}, 0xc}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0xc02}, 0x6) 2018/06/01 00:21:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x40000}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @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}}}}}}}, &(0x7f0000001640)) [ 658.644305] gfs2: path_lookup on ./file1 returned error -2 [ 658.684402] gfs2: path_lookup on ./file1 returned error -2 2018/06/01 00:21:58 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:58 executing program 0: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r3, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="00e45bc7dd618a28f30000f2e5"], 0x6) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/01 00:21:58 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}], 0x1, &(0x7f00000006c0)={0xc}, 0xc}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0xffffffff00000000}, 0x6) 2018/06/01 00:21:58 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000003000), &(0x7f0000003000)=0x2b) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000000c0)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000000000)=""/174) 2018/06/01 00:21:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0xfec00000}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:58 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:58 executing program 1: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, "8020e9ff00"}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x890b, &(0x7f00000000c0)={"6966623002000000006b2700", @ifru_names='vlan0\x00'}) recvmsg(r0, &(0x7f00000007c0)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000140)=""/180, 0xb4}, {&(0x7f0000000280)=""/118, 0x76}, {&(0x7f0000000300)=""/57, 0x39}, {&(0x7f0000000340)=""/143, 0x8f}, {&(0x7f0000000400)=""/33, 0x21}, {&(0x7f0000000440)=""/215, 0xd7}, {&(0x7f0000000540)=""/193, 0xc1}, {&(0x7f0000000640)=""/91, 0x5b}, {&(0x7f00000006c0)=""/19, 0x13}], 0x9, &(0x7f0000000780)=""/1, 0x1, 0xb525}, 0x22) 2018/06/01 00:21:58 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48000000], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000002680)=""/223, 0xdf}], 0x1, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:21:58 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68000000], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:58 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}], 0x1, &(0x7f00000006c0)={0xc}, 0xc}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0x0, @empty=0x20c}, 0x6) 2018/06/01 00:21:58 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff00000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0xfc00}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @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}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:58 executing program 5: io_setup(0x7, &(0x7f0000000080)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000200)={0x400, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) io_setup(0x4, &(0x7f00000000c0)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x1, &(0x7f00000001c0)) io_setup(0x5, &(0x7f0000000140)) 2018/06/01 00:21:58 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r1, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/06/01 00:21:58 executing program 0: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r3, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="00e45bc7dd618a28f30000f2e5"], 0x6) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/01 00:21:58 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff00000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000280)=0xfffffffffffffffa) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x44) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) 2018/06/01 00:21:58 executing program 0: r0 = memfd_create(&(0x7f0000403000)='\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)) ftruncate(r0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) 2018/06/01 00:21:58 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0xf5ffffff00000000}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:59 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}], 0x1, &(0x7f00000006c0)={0xc}, 0xc}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0x0, @empty=0xffffffff00000000}, 0x6) 2018/06/01 00:21:59 executing program 0: r0 = epoll_create1(0x10007fffb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) timer_create(0x3, &(0x7f0000000080)={0x0, 0x18, 0x4, @tid=r1}, &(0x7f00000000c0)) ioctl$void(r0, 0x5450) 2018/06/01 00:21:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000002680)=""/223, 0xdf}], 0x1, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:21:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:59 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:21:59 executing program 5: io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x1, &(0x7f00000001c0)) io_setup(0x5, &(0x7f0000000140)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/06/01 00:21:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0xffffffff00000000}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:59 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') 2018/06/01 00:21:59 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}], 0x1, &(0x7f00000006c0)={0xc}, 0xc}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0x0, @empty=0x300000000000000}, 0x6) 2018/06/01 00:21:59 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004dffffffffffffff000000000000"], 0x2e) r1 = socket(0x9, 0x7, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x5, 0x0, 0x800, 0x7, 0x44e4ebd9}, 0x14) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f00000000c0)=0xffffffffffffffff) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/33, 0x21}], 0x1) 2018/06/01 00:21:59 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000040)={0x1d}, 0x10) bind$can_raw(r0, &(0x7f0000000540)={0x1d}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) 2018/06/01 00:21:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0xf5ffffff}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @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}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:21:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4000, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000100)=r2) r3 = memfd_create(&(0x7f0000000040)="800000", 0x4) r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x40, 0x204380) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x5b03, 0x5, [0x1, 0x8f9, 0x7776, 0x10000, 0x6]}, &(0x7f0000000180)=0x12) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000001c0)={0xfffffffffffff4ff, 0xfc7, 0x3, 0x9, 0x5, 0x200, 0xf554, 0x54c, r5}, 0x20) fcntl$getown(r4, 0x9) ftruncate(r3, 0x1000000) fcntl$addseals(r0, 0x409, 0x1) sendfile(r0, r3, &(0x7f00000037c0), 0x200000) 2018/06/01 00:21:59 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}], 0x1, &(0x7f00000006c0)={0xc}, 0xc}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0x0, @empty=0xc02000000000000}, 0x6) 2018/06/01 00:21:59 executing program 0: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xfffffffffffffff9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x2}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000002340)=@nat={'nat\x00', 0x3c1, 0x2, 0x390, [0x20000140], 0x0, &(0x7f0000000040), &(0x7f0000000140)=ANY=[@ANYBLOB="00000000020000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff02000000110000000000000000006263736830000000000000000000000067726574617030000000000000000000626f6e645f736c6176655f300000000062637368300000000000000000000000aaaaaaaaaa00000000000000aaaaaaaaaa0000000000000000009c000000cc000000fc000000637075000000000000000000000000000000000000000000000000000000000008000000000000fdf2b4d0006172707265706c790000000000000000000000000000000000000000000000000c000000aaaaaaaaaa00000000000000736e6174000000eeea8e6fdd4d190300000000000000000000000000000000000c0000000000000000000000000000001300000000000000000079616d30000000000000000000000000697036746e6c30000000000000000000626f6e645f736c6176655f310000000076657468315f746f5f626f6e6400000034d92186f650000000000000aaaaaaaaaaaa0000000000000000940100009401000004020000636f6d6d656e740000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e464c4f470000000000000000000000000000000000000000000000000000004c000000000000000000000000000000851000f75c8b49658ee19851a01521c045cf019eee270023d251bccb45e53b282340dcf088aa288a3bcf7a295156c16c57ff67df1b5f41488815552f5841875100000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff00000000"]}, 0x3e0) 2018/06/01 00:21:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:21:59 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:22:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000002680)=""/223, 0xdf}], 0x1, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:22:00 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:22:00 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x101000, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000100)={0x9, &(0x7f0000000280)=[{0x7fffffff, 0x9, 0x4, 0x3}, {0xfffffffffffffffc, 0x7fffffff, 0x1f, 0x6}, {0x4, 0x3ff, 0xa6, 0x5}, {0x4f8, 0xffff, 0xe336, 0x401}, {0xffffffff, 0x401, 0x6, 0xffff}, {0xffffffff, 0x9, 0x4, 0x7}, {0xfffffffffffffff8, 0x3f, 0x3fffc00, 0x4000000}, {0x7, 0x7, 0x3, 0x8001}, {0x4, 0x80000000000, 0x0, 0xff}]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r1, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f00000015c0)=""/184, 0xb8}, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000340)=""/4096, 0x1000}, 0x0) sendmsg$nl_route(r1, &(0x7f0000001400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000001340)=ANY=[@ANYBLOB="14000000520039950000cc1831d3da0b8ba0c50aa70000c6449998ab018207008f3965bc07e7d68a580e2184b99857077752754d2ce70564bee5b9b9a3cd022a72d5682d80ce00ff32626290d4317c88de92c7d9f3a775959d5ccf91ffca6370dd5fac155e674a32dd0d12a2cd3709006e5d7c"], 0x14}, 0x1}, 0x0) 2018/06/01 00:22:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0xc0fe}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @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}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:22:00 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}], 0x1, &(0x7f00000006c0)={0xc}, 0xc}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0x0, @empty=0xc020000}, 0x6) 2018/06/01 00:22:00 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x0, 0x10000}) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8f12, 0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8001}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="000327bd7000fddbdf250100000002ffde77fb9c3cbb0abf4a6fab1d0001325241d0edcce8961cc460df6c226d0e53552de3db18a6738cea81b65685e5086d7073184300e027f48d7154bdd94274c26028611418240cc5a84d88ef42245d8a0b7cc5c3b4b26a590ac39f45437c9a41e528039ec746a338ed2d887fc51b8c9e65e3b46d855091a0"], 0x14}, 0x1, 0x0, 0x0, 0x45}, 0x800) 2018/06/01 00:22:00 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:22:00 executing program 5: io_setup(0x7, &(0x7f0000000080)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040), 0x0) io_setup(0x4, &(0x7f00000000c0)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x1, &(0x7f00000001c0)) io_setup(0x5, &(0x7f0000000140)) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000100)=0x4) fsync(r0) 2018/06/01 00:22:00 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe803], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:22:00 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x8, 0x6, 0x240}) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000000)) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000080)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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) write$fuse(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x28) 2018/06/01 00:22:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0xffffff80}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:22:00 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb101040000000000004d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa16603000d"], 0x83}, 0x1}, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x400802, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f00000000c0)=0xa, 0xffffffc5) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r1, &(0x7f0000070fe4)={0xa}, 0x1c) 2018/06/01 00:22:00 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:22:00 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb101040000000000004d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa16603000d"], 0x83}, 0x1}, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x400802, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f00000000c0)=0xa, 0xffffffc5) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r1, &(0x7f0000070fe4)={0xa}, 0x1c) 2018/06/01 00:22:00 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}], 0x1, &(0x7f00000006c0)={0xc}, 0xc}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0x0, @empty=0x3000000}, 0x6) 2018/06/01 00:22:00 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800000000000000], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:22:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000002680)=""/223, 0xdf}], 0x1, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:22:01 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}], 0x1, &(0x7f00000006c0)={0xc}, 0xc}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0x0, @empty=0x300}, 0x6) 2018/06/01 00:22:01 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_newneigh={0x24, 0x1c, 0x9, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_DST_IPV4={0x8, 0x1, @multicast1=0xe0000001}]}, 0x24}, 0x1}, 0x0) 2018/06/01 00:22:01 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400000000000000], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:22:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0xfec0000000000000}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:22:01 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:22:01 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb101040000000000004d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa16603000d"], 0x83}, 0x1}, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x400802, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f00000000c0)=0xa, 0xffffffc5) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r1, &(0x7f0000070fe4)={0xa}, 0x1c) 2018/06/01 00:22:01 executing program 5: io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f0000000700)) io_setup(0x10008000, &(0x7f0000000780)) io_setup(0x1, &(0x7f00000001c0)) io_setup(0x5, &(0x7f0000000140)) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x1) fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000680)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="08030000040f200028bd7000fedbdf250700000708006100", @ANYRES32=r1, @ANYBLOB="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"], 0x308}, 0x1, 0x0, 0x0, 0x4}, 0x4) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000100)={@remote, @local, 0x0}, &(0x7f0000000180)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000280)={'team0\x00', r3}) r4 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3f, 0x40000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r4) 2018/06/01 00:22:01 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb101040000000000004d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa16603000d"], 0x83}, 0x1}, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x400802, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f00000000c0)=0xa, 0xffffffc5) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r1, &(0x7f0000070fe4)={0xa}, 0x1c) 2018/06/01 00:22:01 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:22:01 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xafd, 0x82000) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000240)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0xc) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000001c0)={0xb25e, 0x5c4}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000180)) sendmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002081f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x20000000) pread64(r1, &(0x7f0000000080)=""/87, 0x57, 0x0) 2018/06/01 00:22:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x300000000000000}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @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}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:22:01 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}], 0x1, &(0x7f00000006c0)={0xc}, 0xc}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0x0, @empty=0x3}, 0x6) 2018/06/01 00:22:01 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb101040000000000004d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa16603000d"], 0x83}, 0x1}, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x400802, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f00000000c0)=0xa, 0xffffffc5) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) 2018/06/01 00:22:01 executing program 5: io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x1, &(0x7f00000001c0)) io_setup(0x5, &(0x7f0000000140)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) [ 661.700734] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/01 00:22:01 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) [ 661.777470] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/01 00:22:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000002680)=""/223, 0xdf}], 0x1, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:22:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0xfc000000}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:22:01 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb101040000000000004d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa16603000d"], 0x83}, 0x1}, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x400802, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f00000000c0)=0xa, 0xffffffc5) 2018/06/01 00:22:01 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}], 0x1, &(0x7f00000006c0)={0xc}, 0xc}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0x0, @empty=0xc02}, 0x6) 2018/06/01 00:22:01 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:22:01 executing program 1: r0 = epoll_create1(0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000180)={{0x248}, 'port1\x00'}) r2 = epoll_create1(0x0) close(r0) r3 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c85000)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000240)={{0x3, 0x3, 0x9, 0x3, 0x3}, 0x8, 0x3, 'id1\x00', 'timer1\x00', 0x0, 0x20, 0x0, 0x0, 0x7}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2018/06/01 00:22:01 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:22:01 executing program 5: io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x1, &(0x7f00000001c0)) io_setup(0x5, &(0x7f0000000140)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x28080, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000280)={'broute\x00'}, &(0x7f0000000100)=0x50) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000200)={&(0x7f0000000040)=[0x0, 0x5, 0x8], 0x3, 0x28b1, 0xeca7, 0x81, 0x8, 0x72e, {0xffffffffffff0001, 0xffffffffffffffff, 0x2, 0x5, 0x40, 0x1ff, 0xffffffffffffff10, 0x8, 0x8e5, 0x7f, 0x6, 0x9, 0x2, 0x18, "7c3520d20f4d69d93620ad86051785435dd61e36e6a89f5051080704c4a3146b"}}) 2018/06/01 00:22:01 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb101040000000000004d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa16603000d"], 0x83}, 0x1}, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x400802, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f00000000c0)=0xa, 0xffffffc5) 2018/06/01 00:22:01 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:22:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00000000c0)={0x4, 0x2, 0x7, 0x200}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000080)=0x488) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4004ae86, &(0x7f0000000000)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00']) 2018/06/01 00:22:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x600}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @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}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:22:01 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:22:01 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb101040000000000004d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa16603000d"], 0x83}, 0x1}, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x400802, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f00000000c0)=0xa, 0xffffffc5) 2018/06/01 00:22:01 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xfffffffe) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x81, 0x40, 0xfffffffffffffffd, 0x0, 0xfffffffffffffff8, 0x80000000}) 2018/06/01 00:22:01 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:22:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000002680)=""/223, 0xdf}], 0x1, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:22:02 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}], 0x1, &(0x7f00000006c0)={0xc}, 0xc}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0x0, @empty, [0xc020000]}, 0x6) 2018/06/01 00:22:02 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb101040000000000004d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa16603000d"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f00000000c0)=0xa, 0xffffffc5) 2018/06/01 00:22:02 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c00000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:22:02 executing program 5: io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) io_setup(0x8000, &(0x7f0000000780)) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000100)={{0x3b, 0xaaa4, 0x0, 0x8000, 0x2ef9, 0x8001}, 0x4, 0x3}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000003c0)=r1) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4004240b, &(0x7f0000000300)={0x7, 0x70, 0x401, 0x9, 0x6, 0x6, 0x0, 0x0, 0x10, 0x4, 0x0, 0x9, 0x2, 0x91b, 0xc, 0x20, 0x2, 0x6, 0x6, 0x3, 0x0, 0x6, 0xc82, 0x9, 0x80000000, 0x8, 0x9, 0xffffffffffff0001, 0xfffffffffffffffe, 0xff, 0x20, 0x100000000, 0x5, 0x0, 0x8, 0x6, 0x7fffffff, 0x2, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000180), 0x1}, 0x20000, 0x6, 0x3, 0x7, 0x7ff, 0x45}) io_setup(0x1, &(0x7f00000001c0)) io_setup(0x5, &(0x7f0000000140)) 2018/06/01 00:22:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x6}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @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}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:22:02 executing program 1: io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x1, &(0x7f00000001c0)) io_setup(0x5, &(0x7f0000000140)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x28080, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000280)={'broute\x00'}, &(0x7f0000000100)=0x50) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000200)={&(0x7f0000000040)=[0x0, 0x5, 0x8], 0x3, 0x28b1, 0xeca7, 0x81, 0x8, 0x72e, {0xffffffffffff0001, 0xffffffffffffffff, 0x2, 0x5, 0x40, 0x1ff, 0xffffffffffffff10, 0x8, 0x8e5, 0x7f, 0x6, 0x9, 0x2, 0x18, "7c3520d20f4d69d93620ad86051785435dd61e36e6a89f5051080704c4a3146b"}}) 2018/06/01 00:22:02 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74000000], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:22:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f00000000c0)=0xa, 0xffffffc5) 2018/06/01 00:22:02 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf401000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:22:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0xfc}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:22:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f00000000c0)=0xa, 0xffffffc5) 2018/06/01 00:22:02 executing program 1: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x84800) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x9, [0x1, 0x252, 0x1, 0xc9b, 0x59a4faa5, 0x7, 0x10000, 0x5, 0x9]}, &(0x7f0000000080)=0x16) umount2(&(0x7f0000000180)='../file0\x00', 0x2) pivot_root(&(0x7f0000000240)='../file0\x00', &(0x7f00000002c0)='../file0/file0\x00') 2018/06/01 00:22:02 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:22:02 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}], 0x1, &(0x7f00000006c0)={0xc}, 0xc}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0x0, @empty, [0xc02]}, 0x6) 2018/06/01 00:22:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0xa, 0xffffffc5) 2018/06/01 00:22:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000002680)=""/223, 0xdf}], 0x1, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:22:02 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x9) acct(&(0x7f00000001c0)='./file0\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f0000000080)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newqdisc={0x80, 0x24, 0xb00, 0x70bd2c, 0x25dfdbfb, {0x0, r2, {0x3, 0xfff2}, {0x2, 0xfffe}, {0xb}}, [@TCA_STAB={0xc, 0x8, @TCA_STAB_DATA={0x8, 0x2, [0x0, 0x1]}}, @TCA_STAB={0x14, 0x8, @TCA_STAB_DATA={0x10, 0x2, [0x401, 0x5, 0x0, 0xffffffffffffef72, 0x1, 0x0]}}, @TCA_STAB={0x18, 0x8, @TCA_STAB_DATA={0x14, 0x2, [0x7, 0x5, 0x100000000, 0x8000, 0x80000001, 0xd1bb, 0x800, 0xffffffffffffe244]}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x6}, @qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_WRROPT={0x10, 0x2, {0x80000000, 0x7, 0x2, 0x1000, 0x7, 0x1}}}}]}, 0x80}, 0x1, 0x0, 0x0, 0x20000004}, 0x8004) setsockopt$sock_void(r1, 0x29, 0x1b, 0x0, 0x300) 2018/06/01 00:22:02 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:22:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4000000000000}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:22:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f00000000c0), 0xffffffc5) 2018/06/01 00:22:02 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x140000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:22:02 executing program 5: io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x1, &(0x7f00000001c0)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80080, 0xc) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e23, @rand_addr=0x3}, 0x10) io_setup(0x5, &(0x7f0000000140)) 2018/06/01 00:22:02 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}], 0x1, &(0x7f00000006c0)={0xc}, 0xc}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0x0, @empty, [0x3]}, 0x6) 2018/06/01 00:22:02 executing program 0 (fault-call:1 fault-nth:0): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f00000000c0), 0xffffffc5) 2018/06/01 00:22:02 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:22:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0xfe80000000000000}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @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}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:22:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0xffffffffffffff82) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x7fff, 0x9, 0xcc0, 0x80000000}, 0x14) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x2000) shutdown(r0, 0x0) 2018/06/01 00:22:02 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}], 0x1, &(0x7f00000006c0)={0xc}, 0xc}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0x0, @empty, [0xffffffff00000000]}, 0x6) 2018/06/01 00:22:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f00000000c0), 0xffffffc5) 2018/06/01 00:22:02 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf401], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:22:02 executing program 1: r0 = gettid() setrlimit(0xe, &(0x7f000003a000)={0x0, 0x8}) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r0, 0x20, &(0x7f0000035000)) migrate_pages(r0, 0x6, &(0x7f0000000000)=0xac5, &(0x7f0000000040)) 2018/06/01 00:22:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000002680)=""/223, 0xdf}], 0x1, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:22:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x6c00000000000000}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @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}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:22:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f00000000c0), 0xffffffc5) 2018/06/01 00:22:03 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:22:03 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f0000003000)="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", 0x285) 2018/06/01 00:22:03 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:22:03 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000002c0)=""/197) io_setup(0x7, &(0x7f0000000080)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x8}, &(0x7f0000000280)=0x8) io_setup(0x4, &(0x7f00000000c0)) flock(r1, 0x4) io_setup(0x8000, &(0x7f0000000040)) io_setup(0x1, &(0x7f00000001c0)) io_setup(0x5, &(0x7f0000000140)) 2018/06/01 00:22:03 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}], 0x1, &(0x7f00000006c0)={0xc}, 0xc}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0x0, @empty, [0x300000000000000]}, 0x6) 2018/06/01 00:22:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f00000000c0), 0xffffffc5) 2018/06/01 00:22:03 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c00], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:22:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xa1, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000180)=0x100000) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2}}, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x108) 2018/06/01 00:22:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x300}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:22:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f00000000c0), 0xffffffc5) 2018/06/01 00:22:03 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:22:03 executing program 1: getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x100, 0x0, 0x0, 0x80, 0x4}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x8) epoll_create1(0x0) 2018/06/01 00:22:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xd, &(0x7f00000000c0), 0xffffffc5) 2018/06/01 00:22:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f00000000c0), 0xffffffc5) 2018/06/01 00:22:03 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}], 0x1, &(0x7f00000006c0)={0xc}, 0xc}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0x0, @empty, [0x300]}, 0x6) 2018/06/01 00:22:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000002680)=""/223, 0xdf}], 0x1, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:22:03 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:22:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @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}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:22:03 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:22:03 executing program 5: io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) io_setup(0x200, &(0x7f0000000040)) io_setup(0x1, &(0x7f00000001c0)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x12d802, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000200)={0x74, 0x0, [0x800, 0x0, 0x9b50, 0x80]}) io_setup(0x5, &(0x7f0000000140)) 2018/06/01 00:22:03 executing program 1: r0 = socket(0xa, 0x400000000001, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'ip6tnl0\x00', 0xaf}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) recvfrom$inet6(r1, &(0x7f0000000100)=""/147, 0x93, 0x40, 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0xffffffffffffc232, 0xc036, 0x1, 0x8, 0x1ddfad5b}) [ 664.152273] QAT: Invalid ioctl [ 664.172510] QAT: Invalid ioctl 2018/06/01 00:22:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000000c0), 0xffffffc5) 2018/06/01 00:22:03 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:22:03 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2ee1929f, 0x109001) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) r4 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x800, 0x4000) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000000280)=@req={0x9, 0x7fff, 0x8, 0x8}, 0x10) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r1, &(0x7f00000001c0)=[{{0x77359400}, 0x0, 0x9, 0x2}, {{r2, r3/1000+30000}, 0xffffffffffffffff, 0xfff, 0x9}, {{0x0, 0x2710}, 0xffffffffffffffff, 0x4000000000000000}, {{0x77359400}, 0x9, 0x0, 0x2}, {{r5, r6/1000+30000}, 0x1, 0x9, 0x2}], 0x50) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) 2018/06/01 00:22:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xfffffff5}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @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}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:22:03 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}], 0x1, &(0x7f00000006c0)={0xc}, 0xc}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0x0, @empty, [0x20c]}, 0x6) 2018/06/01 00:22:03 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) modify_ldt$write2(0x11, &(0x7f0000000040)={0x5, 0x0, 0x2000, 0x0, 0x6, 0x8f06, 0x0, 0x5, 0x9b, 0xfffffffffffff800}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0400"}, 0x18) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000000140)={r3, &(0x7f0000000200)=""/146}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000340)={0x9f, 0x5, 0x8001, 0x9, &(0x7f0000000200)=[{}, {}, {}, {}, {}]}) io_setup(0x7, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000180)={0x2, 'ip6_vti0\x00', 0x4}, 0x18) io_setup(0x4, &(0x7f00000000c0)) io_setup(0x8000, &(0x7f0000000780)) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffff, 0x20000) mkdirat$cgroup(r4, &(0x7f0000000040)='syz1\x00', 0x1ff) io_setup(0x1, &(0x7f00000001c0)) io_setup(0x5, &(0x7f0000000140)) 2018/06/01 00:22:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000002680)=""/223, 0xdf}], 0x1, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:22:03 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:22:04 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:22:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f00000000c0), 0xffffffc5) 2018/06/01 00:22:04 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00') bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r0, 0x2, 0x1, 0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) [ 664.473335] IPVS: stopping backup sync thread 10388 ... 2018/06/01 00:22:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x3}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:22:04 executing program 1: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) prctl$intptr(0x1a, 0x6) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x3fff) ioctl$BLKPG(r0, 0x1269, &(0x7f00000001c0)={0x80000000000000, 0x6, 0xa5, &(0x7f0000000100)="c92d56f61c0c8fb979c66e62cfef0f4e64a7eb4cc8d08e020cb5d5f2c03e29f78e0ac3af36ea9f38839227181c1e36d57b79684b4721d5b21d0e089f11b5a40ec0c7d1d5f0d1f18e166ebe0e1b3199c105e5a3e79b4a0b4bb4882ac54ea998565dbccefb5b029e20d2a9610ff5029ba7b12fe0bb82ef32633149c6a49ac676adc977b98426594fd11e3f4dfc3f3079ad7dff479d927ca3941f63d1df3d672c425fa0ff59a2"}) 2018/06/01 00:22:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f00000000c0), 0xffffffc5) [ 664.730932] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 664.741999] IPVS: stopping backup sync thread 10417 ... 2018/06/01 00:22:04 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1400], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:22:04 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}], 0x1, &(0x7f00000006c0)={0xc}, 0xc}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0x0, @empty, [0xc02000000000000]}, 0x6) 2018/06/01 00:22:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xf5ffffff00000000}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @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}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:22:04 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:22:04 executing program 1: timerfd_create(0x7, 0x800) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x48000) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000180)=""/53) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100), 0x4) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) capget(&(0x7f0000000140)={0x20080522, r1}, &(0x7f00000001c0)={0x2a, 0x7, 0x6, 0x0, 0x5, 0x6}) 2018/06/01 00:22:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f00000000c0), 0xffffffc5) 2018/06/01 00:22:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000002840)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f0000002680)=""/223, 0xdf}], 0x1, &(0x7f00000027c0)=""/121, 0x79}, 0x0) 2018/06/01 00:22:04 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000100)=r1) io_setup(0x7, &(0x7f0000000080)) io_setup(0x4, &(0x7f00000000c0)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x1, &(0x7f00000001c0)) io_setup(0x5, &(0x7f0000000240)) io_setup(0x10000, &(0x7f0000000180)) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) 2018/06/01 00:22:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f00000000c0), 0xffffffc5) 2018/06/01 00:22:04 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:22:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e20, 0x21a, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x25}}, 0x4, 0x852}, &(0x7f0000000300)=0x88) r3 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r3}) r4 = eventfd(0x6) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ppoll(&(0x7f0000000080)=[{r4, 0x2000}, {r1, 0x4000}, {r5, 0x4000}, {r1, 0x8000}, {r1, 0x1100}, {r3, 0x20}, {r4, 0x20}, {r5, 0x20}, {r5, 0x9004}], 0x9, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)={0x7fff}, 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r4}) r6 = dup3(r1, r4, 0x80000) fchmodat(r6, &(0x7f0000000040)='./file0\x00', 0x1) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000000)={r3}) 2018/06/01 00:22:04 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x1000}, 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "11d1cb619e96617805ac3d4cadb893057c3c89aa27b8fd15bf8bbaa7804f32d7741d496bab7d68d2c97ba47f3b404216002309050f165031de5350fa7b773c"}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000380)}], 0x1, &(0x7f00000006c0)={0xc}, 0xc}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0x0, @empty, [0x3000000]}, 0x6) 2018/06/01 00:22:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00000000c0), 0xffffffc5) 2018/06/01 00:22:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xff00000000000000}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @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}}}}}}}, &(0x7f0000001640)) 2018/06/01 00:22:04 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x84e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/06/01 00:22:04 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x8776}) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a], 0x0, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 00:22:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x16, &(0x7f00000000c0), 0xffffffc5) [ 665.123392] irq bypass consumer (token 000000001419a8d1) registration fails: -16 [ 665.198689] ================================================================== [ 665.206495] BUG: KASAN: use-after-free in irq_bypass_register_consumer+0x4b1/0x530 [ 665.214222] Read of size 8 at addr ffff8801cb5626f8 by task syz-executor1/10469 [ 665.221669] [ 665.223309] CPU: 0 PID: 10469 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #102 [ 665.230674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 665.240033] Call Trace: [ 665.242623] dump_stack+0x1b9/0x294 [ 665.246257] ? dump_stack_print_info.cold.2+0x52/0x52 [ 665.251439] ? printk+0x9e/0xba [ 665.254709] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 665.259455] ? kasan_check_write+0x14/0x20 [ 665.263682] print_address_description+0x6c/0x20b [ 665.268514] ? irq_bypass_register_consumer+0x4b1/0x530 [ 665.273864] kasan_report.cold.7+0x242/0x2fe [ 665.278530] __asan_report_load8_noabort+0x14/0x20 [ 665.283460] irq_bypass_register_consumer+0x4b1/0x530 [ 665.288641] ? __disconnect+0x1b0/0x1b0 [ 665.292605] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 665.297616] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 665.303154] kvm_irqfd+0x1599/0x1ec0 [ 665.306858] ? zap_class+0x720/0x720 [ 665.310573] ? kvm_eventfd_init+0x2a0/0x2a0 [ 665.314883] ? print_usage_bug+0xc0/0xc0 [ 665.318931] ? debug_check_no_locks_freed+0x310/0x310 [ 665.324145] ? lock_downgrade+0x8e0/0x8e0 [ 665.328294] ? lock_release+0xa10/0xa10 [ 665.332267] ? __might_sleep+0x95/0x190 [ 665.336235] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 665.342456] ? _copy_from_user+0xdf/0x150 [ 665.346598] kvm_vm_ioctl+0xf84/0x1d90 [ 665.350501] ? kvm_set_memory_region+0x50/0x50 [ 665.355069] ? perf_trace_lock_acquire+0xe3/0x980 [ 665.359900] ? zap_class+0x720/0x720 [ 665.363618] ? perf_trace_lock+0x900/0x900 [ 665.367842] ? do_futex+0x249/0x27d0 [ 665.371545] ? kasan_check_read+0x11/0x20 [ 665.375681] ? do_raw_spin_unlock+0x9e/0x2e0 [ 665.380089] ? graph_lock+0x170/0x170 [ 665.383877] ? compat_start_thread+0x80/0x80 [ 665.388274] ? _raw_spin_unlock_irq+0x27/0x70 [ 665.392771] ? exit_robust_list+0x290/0x290 [ 665.397084] ? find_held_lock+0x36/0x1c0 [ 665.401140] ? lock_downgrade+0x8e0/0x8e0 [ 665.405281] ? rcu_is_watching+0x85/0x140 [ 665.409419] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 665.414605] ? __fget+0x40c/0x650 [ 665.418054] ? expand_files.part.8+0x9a0/0x9a0 [ 665.422636] ? _raw_spin_unlock_irq+0x27/0x70 [ 665.427131] ? __set_current_blocked+0xe4/0x120 [ 665.431800] ? __fget_light+0x2ef/0x430 [ 665.435770] kvm_vm_compat_ioctl+0x13b/0x420 [ 665.440169] ? kvm_vm_ioctl+0x1d90/0x1d90 [ 665.444315] ? __ia32_compat_sys_futex+0x3de/0x5e0 [ 665.450309] ? __x32_compat_sys_get_robust_list+0x430/0x430 [ 665.456029] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 665.461559] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 665.466741] ? kvm_vm_ioctl+0x1d90/0x1d90 [ 665.470880] __ia32_compat_sys_ioctl+0x221/0x640 [ 665.475632] do_fast_syscall_32+0x345/0xf9b [ 665.479961] ? do_int80_syscall_32+0x880/0x880 [ 665.484537] ? _raw_spin_unlock_irq+0x27/0x70 [ 665.489038] ? finish_task_switch+0x1ca/0x840 [ 665.493526] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 665.499051] ? syscall_return_slowpath+0x30f/0x5c0 [ 665.503977] ? sysret32_from_system_call+0x5/0x46 [ 665.508815] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 665.513649] entry_SYSENTER_compat+0x70/0x7f [ 665.518052] RIP: 0023:0xf7f0bcb9 [ 665.521401] RSP: 002b:00000000f5ec50ac EFLAGS: 00000282 ORIG_RAX: 0000000000000036 [ 665.529100] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 000000004020ae76 [ 665.536356] RDX: 0000000020000180 RSI: 0000000000000000 RDI: 0000000000000000 [ 665.543621] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 665.550875] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 665.558128] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 665.565392] [ 665.567007] Allocated by task 10469: [ 665.570726] save_stack+0x43/0xd0 [ 665.574167] kasan_kmalloc+0xc4/0xe0 [ 665.577866] kmem_cache_alloc_trace+0x152/0x780 [ 665.582521] kvm_irqfd+0x187/0x1ec0 [ 665.586135] kvm_vm_ioctl+0xf84/0x1d90 [ 665.590026] kvm_vm_compat_ioctl+0x13b/0x420 [ 665.594432] __ia32_compat_sys_ioctl+0x221/0x640 [ 665.599176] do_fast_syscall_32+0x345/0xf9b [ 665.603481] entry_SYSENTER_compat+0x70/0x7f [ 665.607869] [ 665.609481] Freed by task 4139: [ 665.612746] save_stack+0x43/0xd0 [ 665.616186] __kasan_slab_free+0x11a/0x170 [ 665.620406] kasan_slab_free+0xe/0x10 [ 665.624192] kfree+0xd9/0x260 [ 665.627284] irqfd_shutdown+0x13a/0x1a0 [ 665.631244] process_one_work+0xc1e/0x1b50 [ 665.635464] worker_thread+0x1cc/0x1440 [ 665.639431] kthread+0x345/0x410 [ 665.642796] ret_from_fork+0x3a/0x50 [ 665.646491] [ 665.648115] The buggy address belongs to the object at ffff8801cb562580 [ 665.648115] which belongs to the cache kmalloc-512 of size 512 [ 665.660758] The buggy address is located 376 bytes inside of [ 665.660758] 512-byte region [ffff8801cb562580, ffff8801cb562780) [ 665.672613] The buggy address belongs to the page: [ 665.677527] page:ffffea00072d5880 count:1 mapcount:0 mapping:ffff8801cb562080 index:0xffff8801cb562d00 [ 665.686963] flags: 0x2fffc0000000100(slab) [ 665.691187] raw: 02fffc0000000100 ffff8801cb562080 ffff8801cb562d00 0000000100000005 [ 665.699055] raw: ffff8801da801738 ffffea00075abb20 ffff8801da800940 0000000000000000 [ 665.706914] page dumped because: kasan: bad access detected [ 665.712601] [ 665.714221] Memory state around the buggy address: [ 665.719145] ffff8801cb562580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 665.726489] ffff8801cb562600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 665.733835] >ffff8801cb562680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 665.741175] ^ [ 665.748433] ffff8801cb562700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 665.755778] ffff8801cb562780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 665.763116] ================================================================== [ 665.770463] Disabling lock debugging due to kernel taint [ 665.776349] Kernel panic - not syncing: panic_on_warn set ... [ 665.776349] [ 665.783750] CPU: 0 PID: 10469 Comm: syz-executor1 Tainted: G B 4.17.0-rc7+ #102 [ 665.792496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 665.801921] Call Trace: [ 665.804503] dump_stack+0x1b9/0x294 [ 665.808118] ? dump_stack_print_info.cold.2+0x52/0x52 [ 665.813307] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 665.818050] ? irq_bypass_register_consumer+0x4b0/0x530 [ 665.823399] panic+0x22f/0x4de [ 665.826577] ? add_taint.cold.5+0x16/0x16 [ 665.830724] ? do_raw_spin_unlock+0x9e/0x2e0 [ 665.835119] ? do_raw_spin_unlock+0x9e/0x2e0 [ 665.839513] ? irq_bypass_register_consumer+0x4b1/0x530 [ 665.844861] kasan_end_report+0x47/0x4f [ 665.848829] kasan_report.cold.7+0x76/0x2fe [ 665.853150] __asan_report_load8_noabort+0x14/0x20 [ 665.858066] irq_bypass_register_consumer+0x4b1/0x530 [ 665.863242] ? __disconnect+0x1b0/0x1b0 [ 665.867200] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 665.872211] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 665.877735] kvm_irqfd+0x1599/0x1ec0 [ 665.881433] ? zap_class+0x720/0x720 [ 665.885137] ? kvm_eventfd_init+0x2a0/0x2a0 [ 665.889465] ? print_usage_bug+0xc0/0xc0 [ 665.893509] ? debug_check_no_locks_freed+0x310/0x310 [ 665.898695] ? lock_downgrade+0x8e0/0x8e0 [ 665.902829] ? lock_release+0xa10/0xa10 [ 665.906795] ? __might_sleep+0x95/0x190 [ 665.910759] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 665.916295] ? _copy_from_user+0xdf/0x150 [ 665.920431] kvm_vm_ioctl+0xf84/0x1d90 [ 665.924318] ? kvm_set_memory_region+0x50/0x50 [ 665.928883] ? perf_trace_lock_acquire+0xe3/0x980 [ 665.933722] ? zap_class+0x720/0x720 [ 665.937419] ? perf_trace_lock+0x900/0x900 [ 665.941650] ? do_futex+0x249/0x27d0 [ 665.945350] ? kasan_check_read+0x11/0x20 [ 665.949570] ? do_raw_spin_unlock+0x9e/0x2e0 [ 665.953974] ? graph_lock+0x170/0x170 [ 665.957762] ? compat_start_thread+0x80/0x80 [ 665.962154] ? _raw_spin_unlock_irq+0x27/0x70 [ 665.966637] ? exit_robust_list+0x290/0x290 [ 665.970955] ? find_held_lock+0x36/0x1c0 [ 665.975010] ? lock_downgrade+0x8e0/0x8e0 [ 665.979150] ? rcu_is_watching+0x85/0x140 [ 665.983295] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 665.988486] ? __fget+0x40c/0x650 [ 665.991946] ? expand_files.part.8+0x9a0/0x9a0 [ 665.996689] ? _raw_spin_unlock_irq+0x27/0x70 [ 666.001167] ? __set_current_blocked+0xe4/0x120 [ 666.005838] ? __fget_light+0x2ef/0x430 [ 666.009802] kvm_vm_compat_ioctl+0x13b/0x420 [ 666.014286] ? kvm_vm_ioctl+0x1d90/0x1d90 [ 666.018420] ? __ia32_compat_sys_futex+0x3de/0x5e0 [ 666.023338] ? __x32_compat_sys_get_robust_list+0x430/0x430 [ 666.029036] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 666.034561] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 666.039747] ? kvm_vm_ioctl+0x1d90/0x1d90 [ 666.043890] __ia32_compat_sys_ioctl+0x221/0x640 [ 666.048661] do_fast_syscall_32+0x345/0xf9b [ 666.052977] ? do_int80_syscall_32+0x880/0x880 [ 666.057543] ? _raw_spin_unlock_irq+0x27/0x70 [ 666.062026] ? finish_task_switch+0x1ca/0x840 [ 666.066508] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 666.072030] ? syscall_return_slowpath+0x30f/0x5c0 [ 666.076945] ? sysret32_from_system_call+0x5/0x46 [ 666.081784] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 666.086617] entry_SYSENTER_compat+0x70/0x7f [ 666.091010] RIP: 0023:0xf7f0bcb9 [ 666.094369] RSP: 002b:00000000f5ec50ac EFLAGS: 00000282 ORIG_RAX: 0000000000000036 [ 666.102063] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 000000004020ae76 [ 666.109317] RDX: 0000000020000180 RSI: 0000000000000000 RDI: 0000000000000000 [ 666.116581] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 666.123848] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 666.131100] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 666.138887] Dumping ftrace buffer: [ 666.142420] (ftrace buffer empty) [ 666.146119] Kernel Offset: disabled [ 666.149727] Rebooting in 86400 seconds..