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"}}}}}, 0x0) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000140), 0x154, &(0x7f0000001380)=""/4096, 0x1000}, 0x0) 2018/04/05 02:56:13 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/108, 0x6c}], 0x1) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000080)) r2 = getpid() ptrace$peekuser(0x3, r2, 0x2) 2018/04/05 02:56:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="909d591a67ad7d3d703d8a672781d9da", 0x10) 2018/04/05 02:56:13 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='debugfs\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000040)={0x40, 0xb5, 0x5, 0x7f, [], [], [], 0x3, 0x3ff, 0x0, 0x4, "d783c33ba4afe9616669ce7b44579f70"}) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e24, 0x3ff, @dev={0xfe, 0x80, [], 0xc}, 0x6}, 0xfa2cad31f740ba2a) 2018/04/05 02:56:13 executing program 6: r0 = socket$inet(0x2, 0x3, 0x20000000086) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000000)={'nat\x00', 0x0, 0x0, 0x90, [], 0x111, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) 2018/04/05 02:56:13 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000000001b, &(0x7f0000000000), 0x4) 2018/04/05 02:56:13 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) fcntl$setsig(r1, 0xa, 0x2c) pipe2(&(0x7f0000000040), 0x800) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6002722982112b2bc83d72a"}) 2018/04/05 02:56:13 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)="cc6e88b9ee644d7225492c126a979ef627f079f6cdacdd64f73081efd895cf9a7919138fe7a04b4c17a7d4f0903a9d3bab17565211a5a4ac4ca98f9ff491005176383d313b02f26d8ed21dec17b8a27d04d1a9d4d5db0c590dc661348e740a97ab4b43c9d59763a4a5ed5472f99288a267de2788852d23c49c9e1e44430277d6db6c0d984b7d3159f7060a5186f375efbb46e9102fca4019949a5a5bdeea4c66c4fb5590eb18e65ecf34c090fce0138e440268ace178677d78b14fae7bfd68e0d7cdfa430a5fb1977c35f32564203ffae7fb") 2018/04/05 02:56:13 executing program 3: io_setup(0x2, &(0x7f0000000200)) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) sysfs$2(0x2, 0x8, &(0x7f0000000080)=""/219) sync_file_range(r0, 0x7ffc, 0xa7, 0x2000000000001) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, '%eqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2080) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f00000001c0)=0xe0f5, 0x4) 2018/04/05 02:56:13 executing program 2: capset(&(0x7f0000866ffc)={0x19980330}, &(0x7f00001dd000)) capset(&(0x7f00004deff8)={0x20080522}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffc, 0x20000) r1 = epoll_create1(0x80000) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x1, r1, 0x1}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x3, r2}) 2018/04/05 02:56:13 executing program 1: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x145200, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000100)="cf9f548c43fa07abd8d4750e51d280b1911939a71a372076c75ae5b1654f09bae32dd2b93a6532d6cc36de10c533b058e80bf03300295b0ee3a930fa6e1ac8def3058cb264cce7d99f490844cf90012f4d0d21ebb23d0242182a428f529e3f600f920f2857010c3eed7bed0614dac00c87d61a288305d3e38a54dfc4290424a095b83bca0e4c4e73af8568b81c7b2993d842ba901f6c20cf2a476b6435e6d326d76b91995adec6dcfc02d69b58c198e3208480467dcd96be69ba6c8f9fe96d839a6af2857ee8a2e6c9c5067c5e8b4b9758a97609712acbe7a7507d0c96c650b468bd770212bc777964f3e165c0b7df18fe", 0xf1) r1 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0x1f, 0x800, 0x80000000001}) ftruncate(r1, 0x4) rt_sigtimedwait(&(0x7f0000000200)={0x2ff86539}, 0x0, &(0x7f0000000240)={0x77359400}, 0x8) 2018/04/05 02:56:14 executing program 6: socketpair(0x0, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x45}, 0x3a7) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff1c, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x20000000005, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) sendmsg(r2, &(0x7f0000001440)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000001380), 0x2cb, &(0x7f00000062c0)}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x14a76220, 0x2b8, 0x9, 0x6, 0x9, 0x0, 0x9, {0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xffffffffffffff00, 0x7fffffff, 0x0, 0x4, 0x8}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x0, 0x6, [0x1, 0x8aa0000000000000, 0xffffffffffffff01, 0x1, 0xffff, 0x0]}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r4, 0x0, 0x41, 0x0, 0x3, 0x7, 0x4ffd5328, 0x4, {r5, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffff, 0xf5d, 0x6, 0x813, 0x70b5}}, &(0x7f0000000380)=0xb0) recvfrom(r2, &(0x7f00000003c0)=""/32, 0x20, 0x22, &(0x7f0000000400)=@un=@file={0x1, './file0\x00'}, 0x80) [ 1018.641554] loop_reread_partitions: partition scan of loop0 (mñs=zŠ$/Ø™àc?_ΨûZUØ»¤Ù Ç¡$ج9­Ñ=É:€ò/ùý5¨Dóèµ­äå“Q7¯oâQ4C]) failed (rc=-13) 2018/04/05 02:56:14 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b40)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000001140)=""/150, 0x0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000c00)={0x0, 0xb0, "4b8b9f602f6d855114c1b8903dfb57ee89097aa7d5f7a759734d772174877697b6d45eab1451e120aeb16e8962c41e72fde03a16e6c4d848adea4ea9be9186b5ad318574e5adca9681a0fca0381b72e43b77ea8dc002f9909facba00c0a35bd21f194a7af3fa4ab783d31fa295e8e84387475221380b4c9f3a2cae73fa7dc64f8ebf716a3eeba2aa637f2c83533e3077b88663a4b6ed1da902a81953a0ab4b78b9cbb18e73b72e362b9503aa7b4ee5dc"}, &(0x7f0000000500)=0xb8) signalfd(r0, &(0x7f0000000140)={0xfffffffffffffffd}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000cc0)={r4, @in6={{0xa, 0x4e23, 0x8001, @empty, 0x7fffffff}}}, 0x84) pipe(&(0x7f00003ef000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000001200)=ANY=[@ANYBLOB="05000000f4eb64b77c291b8781da31c7c8898c7fe422031e3eede64e9028ed425d6cc463f47318608e75142fec1ff8b0dc", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x18) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x40000000) setsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f0000000300)=0x401, 0x4) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000240)=0x0) r8 = getpgrp(r7) sched_getparam(r8, &(0x7f0000000940)) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000001040)=ANY=[@ANYBLOB="957d1b20c194c61a0971b5b7448c7e9db197a629b53ecc96c7f49a65a428c94f671073f9023580c69ce80ad1798ae27990f2164e2aa4ca16926d8d8e0d84571154220bde7345a22ca3bab360efd3f85a795bf67fa44ac0299b0fc69cca4066d04ae89c99c7cc43befd314808d82f104f53b475a7009a51ea9475cfa227f4711fda5e6a57364e5e3b491c02bd3b3b1063a1ed8844158d3247119f7ac4d5c2b4666da4b17cfd0f8902ff64a85c440674b1768a6bbc6d72f8dce63fc214de313f3fb6e2"]}) recvmsg$kcm(r6, &(0x7f0000000540)={&(0x7f0000000ac0)=@nl, 0x80, &(0x7f0000000200)=[{&(0x7f0000000e40)=""/197, 0xc5}], 0x1, &(0x7f0000000480)=""/17, 0x11, 0x1}, 0x40000001) flistxattr(0xffffffffffffffff, &(0x7f0000000980)=""/236, 0xec) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@remote}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000600)=0xe8) sendmsg$netlink(r6, &(0x7f0000000f80)={&(0x7f00000005c0)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000640)=[{&(0x7f0000000bc0)=ANY=[@ANYBLOB="100000000080100029bd7000fddbdf25"], 0x10}], 0x1, 0x0, 0x0, 0x8005}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}}}, 0x2, 0x0, 0x1000, 0xb93}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000180), &(0x7f0000000a80)=0x4) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000280)={0x0, 0x81, 0x3ff}) sendmsg$IPVS_CMD_GET_DEST(r5, &(0x7f0000000800)={&(0x7f0000000680)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="88000000b60675d9904de3c81b7f8e9e26f55150619076b4070a1c961bf4c0019b110f0335b97cbf5467297016a33e0ac0346fa93d53c8f6fc7a7462e491376a7fdc87541fceffd26fbe3ec83576b5398acbb67e1caba43e89a82f6c264aa35d62e7f57fc1aa83c4b83acb1f0845c5d414cb1589e72ef1c84e8842431bf0f847fec04bd77f758f1206fadcf36381d3111e92dedf41958cd4"], 0x1}, 0x1, 0x0, 0x0, 0x40c0}, 0x40044) ioctl$TIOCMGET(r5, 0x5415, &(0x7f00000001c0)) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000100), 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=r9, @ANYBLOB="9e00000017d5ba0503a3cc1b311957d4b3346e57d11dc05b0a31300f9884c80b4884ee8d70e317d5f97351db5512e244a64b88614f926a580623569758a1c4bbb0a4e9d70142997ac3da91781041c33a1e437d4fbfd7b6c5f8c3dbc67545b3d66dc7b5cfda5006b08940044a77549265fbc2a0a5f8a1a7cc6528701b6e05ea85c6fd82f10a2f4379fe644c65164f196d672215e04af7d0ecf19c5c96b85af522cdde"], &(0x7f0000000900)=0x2) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x800000}) ftruncate(r1, 0x0) 2018/04/05 02:56:14 executing program 3: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x4, 0x80000001, 0x100000001, 0xe043, 0x6}) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/04/05 02:56:14 executing program 4: r0 = memfd_create(&(0x7f0000000480)="757365725c7b70726f63ccea6264657600", 0x0) fcntl$setstatus(r0, 0x4, 0x40c00) write$selinux_user(r0, &(0x7f0000000080)={'system_u:object_r:netlabel_mgmt_exec_t:s0', 0x20, 'staff_u\x00'}, 0x32) 2018/04/05 02:56:14 executing program 5: r0 = syz_open_dev$mice(&(0x7f00000021c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000002500)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x400, 0x40002) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000040)={0x100, 0x4, 0xffff, 0x7ff, 0x14, 0xffffffffffffffe0}) syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000002540)) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x6, 0x3, &(0x7f0000000340)=[{&(0x7f0000000100)="204c9641e43658a68790470491b6afe78f97adfc6663398aa64a379e8913f13a3eb319e8d76d9a62cdc02797461b20fcfd965f87c327fa04f111e3e45d85cec0411025eb07e23571e2fe2abfbfffa77e575b3881f33ba2a098e860339d614c94aad38cd49fc657ee81613c70bbcb9d5938eeb9f690d10548d06f200fef9ebd7fb59ead6de7f1511570b1fe37299eca2e", 0x90, 0x7fff}, {&(0x7f00000001c0)="2ac1d4c6c5f6fbf791257c604cd04b3df240140a9b09bcb203048cd51f827af2f33dfb413db959e953c19334ca72b10fb6337028b262324d4c2b4797613016c5187a9d2f4be640c3ef750280acc48ad06d51529acb6682ea15258c8713c20588", 0x60, 0x5}, {&(0x7f0000000240)="99c8f326658a0303f729cf12c982a27165cd823618abad25524d6f999201f01438774c0b8fc9cded768c13a78979a3a58c716684e199ac27301b6906be149ec65b3568ad583d8980e28c77dd82f65aa686dbac340d122a3d63400ad769f0aa0d2b654ace3e538181262bf891627b20e35ba466a29e7190f4354bc880178216dd8d6b26a25d3fbbb6bee15fea6502e6a3a8f432bf16d8ac36435448cc501ea344b68c725b0345d40494359b8e267893ef1b9afd6ab39e63a50ac9435aa98a5837fbe76cc392942e763d3d03cdf6ff33579a3e013e9c40528241240912012d37d641d1dad990803b8eb546a2efb884b6a5c4", 0xf1, 0x3}], 0x44, &(0x7f0000000380)=ANY=[@ANYBLOB="7471a40c0000a7cac2d94d2c00"]) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000003c0)=0x1, &(0x7f0000000400)=0x1) sendmsg$rds(r1, &(0x7f00000024c0)={&(0x7f0000000440)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000480)=""/47, 0x2f}, {&(0x7f00000004c0)=""/131, 0x83}, {&(0x7f0000000580)=""/242, 0xf2}], 0x3, &(0x7f0000002200)=[@rdma_args={0x48, 0x114, 0x1, {{0x7, 0xfffffffffffffffa}, {&(0x7f00000006c0)=""/61, 0x3d}, &(0x7f0000000940)=[{&(0x7f0000000700)=""/205, 0xcd}, {&(0x7f0000000800)=""/60, 0x3c}, {&(0x7f0000000840)=""/137, 0x89}, {&(0x7f0000000900)=""/55, 0x37}], 0x4, 0x1, 0x6}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000980)=""/209, 0xd1}, &(0x7f0000000a80), 0x28}}, @fadd={0x58, 0x114, 0x6, {{0x630, 0x2}, &(0x7f0000000ac0), &(0x7f0000000b00), 0x6, 0x20, 0xed, 0xae3, 0x6, 0x8}}, @rdma_args={0x48, 0x114, 0x1, {{0x800, 0xffffffffffffffc0}, {&(0x7f0000000b40)=""/252, 0xfc}, &(0x7f0000000d40)=[{&(0x7f0000000c40)=""/218, 0xda}], 0x1, 0x4b, 0x5}}, @rdma_args={0x48, 0x114, 0x1, {{0x1ff, 0x9}, {&(0x7f0000000d80)=""/173, 0xad}, &(0x7f0000001fc0)=[{&(0x7f0000000e40)=""/229, 0xe5}, {&(0x7f0000000f40)=""/4096, 0x1000}, {&(0x7f0000001f40)=""/79, 0x4f}], 0x3, 0x2, 0x80000000}}, @mask_cswp={0x58, 0x114, 0x9, {{0x4, 0x2}, &(0x7f0000002000), &(0x7f0000002040)=0x2, 0x9, 0x8, 0xfffffffffffffffd, 0x6582, 0x0, 0x5b}}, @mask_cswp={0x58, 0x114, 0x9, {{0x101, 0x5}, &(0x7f0000002080), &(0x7f00000020c0)=0x2, 0x5, 0x6, 0x1080000000000, 0x1, 0x46, 0x2}}, @mask_fadd={0x58, 0x114, 0x8, {{0xffffffffffffff68, 0x6}, &(0x7f0000002100)=0x1, &(0x7f0000002140), 0x6, 0x200, 0x401, 0x1, 0xe, 0x5}}, @rdma_args={0x48, 0x114, 0x1, {{0x100000000, 0x40a}, {&(0x7f0000002180)=""/30, 0x1e}, &(0x7f00000021c0), 0x0, 0x8, 0x7}}], 0x2b0, 0x40084}, 0x800) 2018/04/05 02:56:14 executing program 7: r0 = socket$inet(0x2, 0x80806, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000010c0)=0x4, 0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001080)='/dev/sequencer2\x00', 0x40000003, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000b0e000)) mount(&(0x7f0000000100)='.', &(0x7f0000000140)='.', &(0x7f0000000180)='devpts\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='.', 0x0) dup2(r2, r4) setsockopt$inet_tcp_int(r0, 0x6, 0xfffffffffffbfffe, &(0x7f0000001140)=0x80000000c2, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) fadvise64(r0, 0x0, 0xa6, 0x3) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000980), 0xad) writev(r0, &(0x7f00003b8000), 0x197) sendto$unix(r3, &(0x7f00000009c0)="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", 0x5fe, 0x4000800, &(0x7f0000000100)=@abs, 0x6e) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f00000001c0)=""/47, &(0x7f00000008c0)=0x2f) r5 = syz_open_dev$evdev(&(0x7f00009abfee)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r6, 0x6, 0x1f, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0xffffffffffffff7a) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000001100)) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f0000001040)=""/41) syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x40, 0x400000) 2018/04/05 02:56:14 executing program 6: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000000c0), 0x0) r0 = fanotify_init(0x9, 0x40c00) ftruncate(r0, 0xd4ea) readv(0xffffffffffffffff, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) r1 = dup(0xffffffffffffffff) epoll_pwait(r1, &(0x7f0000000000)=[{}, {}], 0x2, 0x80000001, &(0x7f0000000040)={0x1800000}, 0x8) open_by_handle_at(r1, &(0x7f0000000080)={0x1008, 0x100000000, "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"}, 0x181000) 2018/04/05 02:56:14 executing program 0: perf_event_open(&(0x7f000025c000)={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 = socket$inet6(0xa, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r1, 0x404) listen(r1, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x3) 2018/04/05 02:56:14 executing program 2: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) r2 = socket$l2tp(0x18, 0x1, 0x1) fstat(r1, &(0x7f0000000000)) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0x101803, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f00000001c0)=0x6) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) ustat(0x6, &(0x7f0000000140)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x0, 0x2, 0x4, 0x5, 0x7, 0x7}, 0x20) ioctl$int_in(r4, 0x800000c0045002, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{r4}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000180), 0x4) read(r4, &(0x7f0000000500)=""/143, 0xfffffffffffffe42) ioctl$sock_inet_SIOCSARP(r3, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000280)={0xb5a, {{0xa, 0x4e22, 0x10001, @empty, 0xfffffffffffff537}}}, 0x88) bind$llc(r3, &(0x7f0000000080)={0x1a, 0x20, 0x100000001, 0x4, 0x6, 0x401, @random="d9f08308fda5"}, 0x10) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000400)=""/101, 0x65}, {&(0x7f0000000240)}, {&(0x7f00000005c0)=""/224, 0xe0}, {&(0x7f00000006c0)=""/179, 0xb3}, {&(0x7f0000000380)=""/4, 0x4}, {&(0x7f0000000780)=""/243, 0xf3}, {&(0x7f0000000480)=""/84, 0x54}], 0x7) userfaultfd(0x80800) fchmod(r4, 0x80) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000000340)={0x2, 0x4, 0x20, 0xea67, 0x2}) dup2(r2, r1) [ 1019.557060] QAT: Invalid ioctl [ 1019.587653] QAT: Stopping all acceleration devices. 2018/04/05 02:56:15 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffffffffffffffd, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000080)=@generic, 0x80, &(0x7f0000001480)=[{&(0x7f0000000140)=""/248, 0xf8}, {&(0x7f0000000240)=""/127, 0x7f}, {&(0x7f0000000000)=""/38, 0x26}, {&(0x7f00000002c0)=""/112, 0x70}, {&(0x7f0000000340)=""/142, 0x8e}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/103, 0x67}], 0x7, &(0x7f00000014c0)=""/133, 0x85, 0x8}, 0x40002100) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f00000016c0), 0x0, &(0x7f0000005f78)}, 0x0) 2018/04/05 02:56:15 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x200001b6, &(0x7f0000346fc8)=@raw=[@jmp={0x5, 0x9, 0xd, 0x0, 0x194f6519560d7ef, 0x8, 0xfffffffffffffff4}], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x3be) 2018/04/05 02:56:15 executing program 0: rmdir(&(0x7f0000000040)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') r0 = socket$inet6(0xa, 0x4, 0xeaa) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000052effa), &(0x7f0000bcf000)=0x6) 2018/04/05 02:56:15 executing program 5: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x400000000000006, 0x612001) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$TIOCCONS(r0, 0x541d) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xffffffffffffff22) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) tee(r3, r1, 0x40000003, 0x0) fcntl$setflags(r1, 0x2, 0x1) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x40000) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00000000c0)={0x0, 0x4, 0x1, 0x1, 0x0, 0x401, 0x9, 0x7, 0x5, 0x1, 0x101}) tee(r3, r1, 0x1, 0x0) dup2(r3, r5) 2018/04/05 02:56:15 executing program 7: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xf6, "dcbe82c0b65d9eb1bea726a80b4a98c92db7bb76504f813b1d7a4b496c6456d49a3f2eadef24826ce4ec293ab590d491b612b637afa47cdda45308eed119f1b576c2ee50c77e43155b8752548e5b50a382f76e9dc569239a276da1c29edb3b9118593e81f036edcd9c79d5ae8dbbf9f77aac47c80581002ccfd98caa0a919c5547628517df6859994a8801210ca78904be0d908074885a227e2f5f52dbafa8d0d7234870c2cc086dca6baf3de79084ab2a9d95cc35b7ba24f110914e0bdcd8b40a8506c9249ddfc97956251de116fa3dd09c9361fdbea8690084cf874805716385adaac222e1c6c753e1b814163713b8c51c4ddac6b2"}, &(0x7f0000000140)=0xfe) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={r0, 0x1, 0x1, 0x2d8}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={r0, 0x5, "db89a8bf24"}, &(0x7f0000000200)=0xd) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x800000) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000340)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) r3 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x0, 0x109100) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) symlinkat(&(0x7f00000002c0)='./file0\x00', r4, &(0x7f0000000300)='./file0\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000240)={r1}, &(0x7f0000000280)=0x8) 2018/04/05 02:56:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x2, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0xfda7}], 0x1c) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-aes-aesni,poly1305-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0x53) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x6c, "c7eaa4ab72ed00de3620a05b0107ef4c59208db917cc3ff617aadd66320d0918c6db04fbf05a9a05e530cb6bd52960c8f0a463c9da0978a508c4405daaa55f9e4c195bdaabd789cec24cbdce6cc2048d40d9f52510c0036050a8daa2bb5e81706426a711dac92d22cbc9d6fa"}, &(0x7f00000001c0)=0x74) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={r2, 0xcf, "6168c8ee13ff1c50c1ba90276a8525262c92a755f9c045f5505eaa3b339eae9f162c1bf365f3a70851bc1e1f09201d16292a6cf6216509aefc1cc6fbe3ef839d96e55ee8a33981c3d9477d534c8d26a28dd1686d428ae5acc5de410277eaa6e5c84efd21d2a70b6bf11ac0f062f24b090cd10ff2f2b210a0e2a8f861b22027b545f5dffb445c86ee54ac28367320d01ed6dd10d64f3f6de6b458e0c74fca9b39f9da9d105f94fd5b840676c796d0f5991e9f378a974afa0c837100c7b5dda8873efccdfbb64646f3709b85919d80b5"}, &(0x7f0000000300)=0xd7) 2018/04/05 02:56:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001419001a00040002000700005d20b412020000080001010c00f4", 0x39}], 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1dac0000000, 0x321600) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080)={0x1, '='}, 0x2) ioctl$TCFLSH(r1, 0x540b, 0x1f) 2018/04/05 02:56:15 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000500)=""/209, 0xd1) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, "2dd198e9adb2b5f2a81bcf8bf704e7160e5ca68ef2213dd991622bbf8aa88aae5f29ec78d380ab09d6b2215c"}}) 2018/04/05 02:56:15 executing program 1: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000aae000/0x3000)=nil, 0x3000, 0x1, 0x4010, r1, 0xfffffffffffffffe) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000300)="86", 0x1}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/04/05 02:56:15 executing program 7: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000100), &(0x7f0000000000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10001, 0x100) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000040)={@multicast1=0xe0000001, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r1, &(0x7f00009f3000), 0xffffffbc, 0x0) lseek(r1, 0x0, 0xffffffffffffffff) read(r1, &(0x7f0000000080)=""/93, 0x5d) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/04/05 02:56:15 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x0, 0x0, 0x0, 0x511505e7101be5ae}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) bind(r0, &(0x7f0000000040)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x80) 2018/04/05 02:56:15 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000000c0)={0x7f, 0x1000, 0x5, 0x8ff0, 0x8, 0xfff}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) lseek(r1, 0x0, 0x3) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000000)=0x1) 2018/04/05 02:56:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f00006f0fe0)="1f0000000706fd00010000f6003f00000093f80009000180060045ec000000", 0x1f) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/05 02:56:15 executing program 0: r0 = socket(0x1e, 0x2000000000000005, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="06"]}) 2018/04/05 02:56:15 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x0, 0x0) alarm(0xfffffffffffffffe) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) unlink(&(0x7f0000001300)='./file1\x00') chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580), 0x0, 0x0) ftruncate(r1, 0x8000) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000017c0)="1197aaa2fa02d3a264db9c54d3f31b613fde4afe4650da56a0f9ea18ae17ba533e86b33bb22a040ec422bd5c9f38dea73a1c9affa92317c06fc2fc11315d3b5194580f536717b0bcd38069293b6bda862a14f66da12b20d852c5f95890340334d23bc4bfc84420004a91fdb8169be6afd317f2b4131da91656b915b7464ee6789db4eaf502907ea7f8158c5f8dd7f16a528bf0ca5ba8dbfc388c512b98faf32fbee53b5819d7a57b6e102f63ac8eba9b4b30be11c6b4de9aa18b69a8f8fca92911c560ee4514f15f43b5eba3f8b3479aab47", 0xd2}], 0x1, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f00000014c0)=ANY=[@ANYBLOB="6f6378d093c440f74fbeb57f289baf481251c3f4f1ca560b0128c55085f6616b87d6c19eab090029a72d5d12f250a2d5ad50326ccfd058aee2c060f463b4509074b465a3fe9e0a9cb1fb27206d164a1761499c89f0348b6c086d4f7082fd6e1bf380507fd91e4552342b05d8bcc9061506c47d28526ca3e2180f9a554f4173a62a29ab9b034ec9d01fa9555c635ea36a99f9e19e85a571a9c2e034649b"], &(0x7f00000013c0)=""/196, 0xc4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000015c0)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xec26}}, [0x0, 0x0, 0x7, 0x6, 0x1, 0x3, 0x0, 0x0, 0x5c, 0x1, 0x7f, 0x0, 0x3, 0x7, 0x400]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x80000, 0x8000, 0x10000000000003, 0x0, 0x0, 0xf62, 0x5}, 0xfffffffffffffdff) open(&(0x7f0000001380)='./file0\x00', 0x10002, 0x20) read(r1, &(0x7f0000000240)=""/4096, 0x1000) fcntl$getownex(r2, 0x10, &(0x7f0000001240)) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000001280)={0x1d, 0x0, 0xfffffffeffffffff}) r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") creat(&(0x7f0000001580)='./file0\x00', 0x8000000000011) fcntl$setstatus(r4, 0x4, 0x6000) pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) [ 1020.122091] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 1020.135866] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 1020.150801] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 1020.158429] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 1020.481177] QAT: Invalid ioctl [ 1020.493457] QAT: Stopping all acceleration devices. 2018/04/05 02:56:16 executing program 4: socket$inet6(0xa, 0x80002, 0x88) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffbff, 0xe1aac2f29baabce6) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x8001, 0x7569, 0x1ff}) setsockopt$inet6_udp_int(r0, 0x11, 0x42000000000b, &(0x7f0000f76ffc), 0x4) 2018/04/05 02:56:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0x200000000000044a, &(0x7f0000000540)}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000000100)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000080), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x2c0, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000240)={0x2, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x104) listen(r0, 0x5eb855) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0xd, &(0x7f0000000980), &(0x7f00000009c0)=0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) get_mempolicy(&(0x7f0000005200), &(0x7f0000005240), 0x0, &(0x7f0000482000/0x3000)=nil, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000005c0)=0xe8) r4 = getuid() ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000a00)={@empty, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0x4, 0x3, 0x3, 0x500, 0x100000001, 0x4800208, r3}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000600)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [], 0xa}, 0x4e23, 0x2, 0x4e23, 0x7, 0xa, 0xa0, 0x80, 0xc766e9ae4814fb9e, r3, r4}, {0x2, 0xfffffffffffffffe, 0x4, 0x0, 0x10001, 0x7, 0x6, 0x3}, {0x2, 0x7, 0x1000, 0x8}, 0xd15, 0x6e6bbf, 0x2, 0x1, 0x3, 0x3}, {{@in, 0x4d3, 0x2b}, 0x2, @in=@loopback=0x7f000001, 0x3500, 0x3, 0x2, 0x1, 0x8, 0x101, 0x80000000}}, 0xe8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001900)='/selinux/enforce\x00', 0x0, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000005100)=@abs, &(0x7f0000005140)=0x8) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000700)={@in6={{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x827e}}, 0x6, 0x8, 0x10000, "819a7ae3168d022a9a0f363e0c97d7a8e553ec13ca2a7dfef8d33890d38556b9a41074309307ba5af3aea30213db2ba5b79d3b2e1ac456c4f421e9aff61f42631e07bb2586ea09206a827269536bb067"}, 0xd8) r5 = accept4(r2, &(0x7f0000975000)=@can, &(0x7f0000000800)=0x80, 0x0) sendto$inet(r2, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000000a80)=ANY=[@ANYBLOB="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"]}, 0x1}, 0x0) sendmmsg(r5, &(0x7f0000005040)=[{{&(0x7f00000022c0)=@ipx={0x4, 0x0, 0x0, "5d3efb3c3669"}, 0x80, &(0x7f0000002440), 0x0, &(0x7f0000002480)}}, {{&(0x7f0000002c00)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000004ec0), 0x0, &(0x7f0000004f00)}}], 0x2, 0x0) accept4$inet(r5, &(0x7f0000000440)={0x0, 0x0, @rand_addr}, &(0x7f0000000480)=0x10, 0x80800) pkey_alloc(0x0, 0x3) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) write(r2, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r2, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmsg$rds(r0, &(0x7f0000001fc0)={&(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000880)=""/224, 0xe0}, {&(0x7f0000000180)=""/74, 0x4a}], 0x2, &(0x7f0000001cc0)=ANY=[]}, 0x0) 2018/04/05 02:56:16 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r0, 0x6ca9) r1 = dup(0xffffffffffffffff) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) syz_emit_ethernet(0x62, &(0x7f00000002c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="ccc13deb2143", [], {@ipv6={0x86dd, {0x0, 0x6, "ea6b53", 0x2c, 0x0, 0x0, @dev={0xfe, 0x80}, @empty, {[@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000100)) 2018/04/05 02:56:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x40, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCSETS(r0, 0x80047456, &(0x7f0000000080)) socketpair(0x5, 0x0, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSBRK(r1, 0x5409, 0x7) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000000c0)=""/160) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000002c0)=0x0) fcntl$setownex(r2, 0xf, &(0x7f00000001c0)={0x2, r3}) 2018/04/05 02:56:16 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0xff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1, 0xfffffffffffffbff, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x32, "007049f5b0acef496596b3edf14bf7be30345b29262c75919bdee76b0a188a52fe6942434df11a255d8885b2831e9f034ea0"}, &(0x7f0000000180)=0x3a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0x2a, "3d1ca3469756155bde422086a5b2be68132c07b53899e430993f8cf20af3ff95332e344e7294e04e299a"}, &(0x7f0000000240)=0x32) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/202, 0xca}], 0x1, 0x2) 2018/04/05 02:56:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)={0x18, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x5}, [@generic='9']}, 0x18}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) getpriority(0x2, r1) 2018/04/05 02:56:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) rt_sigprocmask(0x0, &(0x7f0000000040)={0xfffffffffffffffe}, 0x0, 0x8) listen(r0, 0x7d) io_setup(0x20, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)}]) 2018/04/05 02:56:16 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x80000, r3}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = accept4$netrom(r3, 0x0, &(0x7f0000000140), 0x800) fdatasync(r2) r7 = dup3(r3, r4, 0x80000) sync_file_range(r6, 0x0, 0x8000, 0x4) tee(r5, r6, 0x2, 0xd) accept4$bt_l2cap(r4, 0x0, &(0x7f0000000180), 0x800) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={r0, r7, 0x1, 0x3}, 0x10) r8 = open(&(0x7f0000000200)='./file0\x00', 0x410003, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x4, 0x20}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f00000002c0)={r9, 0x40}, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000300), 0x4) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000340)={'raw\x00', 0x2, [{}, {}]}, 0x48) r10 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x401, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000400)={r10, r10, 0x0, 0x2}, 0x10) ioctl$TCSBRKP(r0, 0x5425, 0xe07e) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={r9, 0x665, 0x10000, 0x100000001}, &(0x7f0000000480)=0x10) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00000004c0)={"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"}) ioctl$TIOCGSID(r8, 0x5429, &(0x7f00000008c0)=0x0) ptrace(0xffffffffffffffff, r11) syz_mount_image$vfat(&(0x7f0000000900)='vfat\x00', &(0x7f0000000940)='./file0\x00', 0x5, 0x7, &(0x7f0000001d80)=[{&(0x7f0000000980)="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", 0x1000, 0x100000000}, {&(0x7f0000001980)="3cf670d3426f4ec56b02bc17e11dc0d33aa24ab16099dc3e8e67d20ddcf9ec8dbba97e249fee8bb38e0362ba163afe059ad6a1efcb032865d3bf370b3e67176162c631af6a77d1e41debf80a1d8bb7", 0x4f, 0xa7}, {&(0x7f0000001a00)="ccc9cf2b287dc5768f24a779f045c598f7be559feaa8306b2475c14da3bdf6d4c9169c2fabfe661024c90b84bd096fbd31205ce7aa3f7eaee0ddcd4268916c882c2e008eff3750911da6af5d8646e53bad196b8d162f9e561120bd9b7095f99391f998b0c6194ccf33f778d6e80d24fd384d8b0eaf6098022ab1d6bec6adee61662fc3f42713255c33e81e7f67ca7be464cc590613bfa844476c7f0fa6e60e4585afc8f48b0ba9f19de84df9bf3472c0e87116e8db11d0d0ec2cfc04b273f49cbcb3bc337b3d9f2af00634e8893bcc1bbc0ae465b8a7df4493dfb0de5f1ef25c9d7adbcb8f", 0xe5, 0xfffffffffffffffe}, {&(0x7f0000001b00)="1b5163d96461f717d57fb610fa1e7716ce4179054d1c57430fab7d9fe55bbb6b03d7e7af9aea83f254f5826da3c566cf8cfbad34d4801e71993faf561784742bd0e92c7100445236ab84451cc9683c7d6f6e46f23241a5d3b8aa6204156d31867601c2ea8b1be5494d671d3f23273bf1a0b611a601e815dcb0dcce", 0x7b, 0x4}, {&(0x7f0000001b80)="a1f784acc43067fcb32530ceb0d2b0783844607410254201610deeda35713029188572df236958c49f8922c4ac22c9e079fb18ccf7038597786e4117ae78124805e48743dd5f4ef1bd0a7b14d5b753ae1cc8ce7fa00b6a0960d80015c304c66e164601ce95c7cda94df2b22b700e914d5f84486916d31882", 0x78, 0x8}, {&(0x7f0000001c00)="c2ab3e6f0f8afa611d34f3d2f183a0815f469d0073861477ccaac886064cf18e4a593d8f3f7150d86f242c6c50da88a56ccc9cb3253d02bd90cf4ee10f284c448b6e7a8760c2d7e2d987d43eb5f1ed2664f7d3119144c07b5d74139ba77f909aece8e63f2b0f1e39b0f14462a88a88b272be9de68eb35a460ec713ddac64cba12b36664e096556880085e048f2fe1f089cdf6e76c09a49f3dc6662c349fad9348fb9e7f67680d0f8d0817f0feecba878dac196a0b1a1e0b168901430a7c97309a80fc6b4a93138841ab435cf8061d44ae8a741997681", 0xd6, 0x3ff}, {&(0x7f0000001d00)="8cab9f61d219011b0aafbacba26202b2ec81ca735c77ac30918aefe1cfa9259b49ef765bc944e915c31de6d82a4efa02f82a7ca8b984f5be53eeec28dde470dad0994194b85ee9e49cfd52dd7b98733249f641be4dda4cf22d8353acc4565c570e702ea898b86f3021677538ae9275eed92b", 0x72, 0x8}], 0x40400, &(0x7f0000001e00)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r10, 0x84, 0x6d, &(0x7f0000001e40)={r9, 0xa6, "682d62ec8c476761495c6ee4480345f3b54aa64d8178364d9a034a808171cb9a2d27e39a228983c7213f34365f77734bd9860be07605ec809f60ac7e8db23657a3fdffda28b726a4b17be483255bfd2feedb83802ccc872affd0ad5454cf0465aa5e206db691471534f783be2d3b5bf6c28a9fc6463ab2438ad98d6e5bee453c23d8a6338e11414db01bd9903d38241caae3f9cf57d09aea4e8e6af16ed2bd12d0ef56e111e0"}, &(0x7f0000001f00)=0xae) syz_mount_image$ntfs(&(0x7f0000001f40)='ntfs\x00', &(0x7f0000001f80)='./file0\x00', 0x2, 0x5, &(0x7f0000003240)=[{&(0x7f0000001fc0)="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", 0x1000, 0x7}, {&(0x7f0000002fc0)="03de269531f3b50aa897c73856ce18f158825657e251d1a7641e57f247c087d7984ac4a8def2cd7e493c31d31060a5b2a4aa51dd28d7af303dda276e0399a2a78776753cab57e97789fe697f726ec9ac3d4bc3caf74700054f9c04b61b3be7327fc3f74d5dcfe6db8f379f24040411f0ce62eeaa0a49a343ae3c50fe4a34cbb8c1ec8ef7caf6e6a34410c8330d35bdbcf3f0c9ff8e11efea692ead3a70cef962798fc30d5ee1060e8eeb2b2d22577e146778efc7bacccb3e0ebb0ab595d336dd93dfd09648885d3484c1dbf314168fe1e4a40381511c6b8d2bd9170b61aa", 0xde, 0x8}, {&(0x7f00000030c0)="5a69d3e42e69cbefb1c86eec74d51a7422d78a25e2047eb6a4f4308fdb9d11f359e995e5c6a55f92b1908220cf9441ac56052b471a25ccad3e300dfdf7a4f6781f3ca6712aa11cc31d492c7e8fbb9607bb655fe18d323b8fafe3e4a4ee241a8dc20b66806d466f6177133a7306bb03d63ed5720bdba55060814385745e62dc8501b3cc87df18a644aeffa726165db9a0aa5065464011d535881057d7bed9ffcb7e431d6fb47058750e7dfed08d8df4e7b040da45c0f5", 0xb6, 0xfffffffffffffffe}, {&(0x7f0000003180)="fb71cc61f87ab0930a71615f5fec3c0fae81f955a8cd9ed5ecb22897dcba2ea4a4f9346bfe0bb8a492ac506f631a90732b208cb45633ceda4631ea4c1ab928f10c772922897efd23b5df1efde2281f38253913ce4d05373bc83070c634a7993b731c7356b7ee83ca1966701a256f9046b47f24402a0afff874db", 0x7a, 0xc8142f9}, {&(0x7f0000003200)="58d933ff7388e20834d8c359e12bce032f124aa2a67171f101766b7f4044cbf3259a2c2b2b9dc9dc936bc46e1a04ca", 0x2f, 0x7}], 0x0, &(0x7f0000003280)={[{@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x7f, 0x39, 0x7c, 0x35, 0x0, 0x38, 0x2d, 0x39, 0x37, 0x32]}, 0x2c}, {@gid={'gid', 0x3d, [0x37, 0x35, 0x32, 0x3d]}, 0x2c}]}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f00000032c0)={r12, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r10, 0x84, 0x8, &(0x7f0000003300), &(0x7f0000003340)=0x4) [ 1020.997663] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 1021.016680] QAT: Invalid ioctl [ 1021.032414] QAT: Invalid ioctl [ 1021.047825] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 1021.060452] QAT: Invalid ioctl [ 1021.108322] QAT: Invalid ioctl [ 1021.111907] QAT: Invalid ioctl [ 1021.160807] QAT: Invalid ioctl 2018/04/05 02:56:16 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) r2 = dup3(r0, r1, 0x0) shutdown(r2, 0x1) 2018/04/05 02:56:16 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x8, 0x400002) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000002c0)=0x1, 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) mkdir(&(0x7f0000001480)='./file0\n', 0x0) r2 = dup3(r1, r1, 0x80000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7, 0xffffffffffffff01, 0xfff000, 0x1742, 0xfffffffffffffffb, 0x7, 0x2, {0x0, @in6={{0xa, 0x4e21, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff8bbb}}, 0x1, 0x8, 0x4, 0x0, 0x7}}, &(0x7f00000000c0)=0xb0) mkdir(&(0x7f0000000380)='./file0\n\x00', 0x40) syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x6, 0x2) open(&(0x7f0000000240)='./file0\n\x00', 0x2, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000200)=0x84) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000300)=0xfb, 0x4) 2018/04/05 02:56:16 executing program 3: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x80}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x7, 0x0, 0x8, 0x4, 0x4, 0x7fffffff, 0xee, 0x20, r1}, &(0x7f0000000300)=0x20) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x2, 0x2, &(0x7f0000000040)=@raw=[@alu={0x4, 0x3, 0x0, 0xe, 0x8, 0x8, 0xffffffffffffffff}], &(0x7f0000000080)='GPL\x00', 0x7fff, 0x2, &(0x7f00000000c0)=""/2, 0x41f00, 0x1}, 0x48) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x202200, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000440)={0xffffffffffffffff, 0x3, 0xa94, 0x1, 0xd5e}) r4 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0xe1ed, 0x2) socket$vsock_stream(0x28, 0x1, 0x0) renameat2(r3, &(0x7f0000000380)='./file0\x00', r4, &(0x7f0000000400)='./file0\x00', 0x7) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000240)=r2, 0x1c) 2018/04/05 02:56:16 executing program 7: r0 = socket(0x10, 0x3, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x4e21, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x80}}}, 0x84) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8931, &(0x7f0000000000)={'bond0\x00'}) 2018/04/05 02:56:16 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x8000) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000080)="bf24ff88646e4787dafca22297798a3b43006f0000920f3c06b30273d8415fe7edb965f3873aef703cb3585154d5923b36e9681ec029702da545873f99fcedf2e3e2ba7ccb06c7c0220e9e772c2f0a15b2b0c0be1897a38bcb31071c81db4357a2f4960939ea7a953917a94bb41081e4e4d0ff7ad623f7b95078e48d9ee2", 0x7e, 0x4000800, &(0x7f00005d6000)={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}}, 0x1c) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x80000) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000100)={@empty, r2}, 0x14) 2018/04/05 02:56:16 executing program 0: socketpair$inet(0x2, 0x5, 0xff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0xc}, @multicast2=0xe0000002}, 0x8) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1040c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r2 = syz_open_dev$vcsa(&(0x7f0000000400)='/dev/vcsa#\x00', 0x7, 0x44000) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000440)=0x93d) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000300), &(0x7f0000000340)=0x30) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="28000000eea46f2bc3a012ab3795f5d6dc1a5d09725b941831cfde6ecd1962581927dce36374a1a0ce6b5863"], &(0x7f0000000140)=0x30) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000480)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x5}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r3, 0xffffff77, "149070767c620bf9b5de4095303c6dae41109d2f2cdd454aaa6c7d94f49b4f48af75c2fa4ee28e9e8a8e15d645f463d1d92776347ec77db65c87b50df8000f0a1cdc6b6a821d867d2a9d2feaf7f64ceadb20b2a35f83058ca4b69a66ada756b9c2e2c1dc1f15796ed89feaf0af0c6ab96ee151db57c34177e352ca0f465f7f16c894e8e4cd92f72c42bd52804c29dcf979c025b019"}, &(0x7f0000000240)=0xfffffffffffffea7) r4 = socket$pptp(0x18, 0x1, 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f00000004c0)={0x0, 0x20, [0x7, 0x1dbb, 0x3, 0x7746, 0xffffffffffff42b6, 0x3, 0xf578, 0x6365]}) ppoll(&(0x7f0000000500)=[{r0, 0x10}], 0x1, &(0x7f0000000540)={0x0, 0x989680}, &(0x7f0000000580)={0x100000001}, 0x8) fchmod(r4, 0x60) connect$pptp(r4, &(0x7f0000000080)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/05 02:56:16 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x25339208158ec6c2) r1 = getpid() sched_setparam(r1, &(0x7f00000000c0)=0x1) execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000400)='\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f00000003c0)='mqueue\x00', &(0x7f0000000140)='mqueue\x00', &(0x7f0000000180)='+vmnet1lo\x00', &(0x7f0000001000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1000) 2018/04/05 02:56:16 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40080, 0x0) r1 = socket(0x11, 0x800, 0x62d8) r2 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x20001) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x120) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r4 = socket$netlink(0x10, 0x3, 0x1) r5 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x9, 0x4001fe) poll(&(0x7f0000000140)=[{r0, 0x1}, {r1, 0xd313888f991d6564}, {r2, 0x2}, {r3, 0x2000}, {r4, 0x86}, {r5, 0x100}], 0x6, 0x5) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000000100)={0x0, 0x4}) capset(&(0x7f0000000180)={0x19980330}, &(0x7f0000f03fe8)={0x0, 0x0, 0xa00, 0x0, 0xffffffffffffffff, 0x800000000}) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/cgroup\x00') setns(r6, 0x0) 2018/04/05 02:56:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000004, &(0x7f0000000000)=0x20000000000, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0xffffffffffffff66) sendto$inet(r0, &(0x7f0000482000), 0x288, 0x4800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f000000e040)=[{{&(0x7f0000008900)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000009e40)=[{&(0x7f0000008ac0)="55235f9ab348afeec08b51fb05460637bf9ea58d7aaf06b45032d050cc1b8cf168f286e8ebf4ab2dec745c7df5232dacf82faf7fcefc24821b4a1c52222c596cb0567ed3685888f1e93a2f8949b9ee8bd3ac2c0c11ff49d47efe7c19a69f7bfe12b5efaf14bb2ed1395fde6d382e7f24a174c5e001e671b7542f08b09ec6cba5146391b9564d5427c2b9162e31e3a97f31c2b3186092b00a35bf09c708612b84615435e5aecf69484dca5433b32dfaabb12f7ac058dad09b0ab931ce56a8c59f22", 0xc1}], 0x1, &(0x7f0000009ec0)}}], 0x1, 0x0) 2018/04/05 02:56:16 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000040)={0x7ffffff9}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/189) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, r4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/05 02:56:16 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/04/05 02:56:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') fadvise64(r1, 0xe, 0x10000, 0x3) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) fadvise64(0xffffffffffffff9c, 0x0, 0x1, 0x0) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00005f6000)}, 0x8081) sendfile(r2, r1, &(0x7f0000807000), 0x3f) 2018/04/05 02:56:16 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020200000c0000000000000000000000030006000000000002004e20a000000100000000000000000200010000000000000000000000000005000500000000000a004e200000000000000000000000000000ffff000000000000000000000000fc8043"], 0x60}, 0x1}, 0x0) 2018/04/05 02:56:16 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000180)={{0x5, 0x80}, 'port0\x00', 0x8, 0x80000, 0x7, 0x3, 0x2, 0x8, 0x9, 0x0, 0x2, 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x4001000ff, 0x9}}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0xa2, 0x80000000, 0x8001, 0x100000000, 0x0, 0x5, 0x6, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x0, 0x3, 0x0, 0x3d, 0x3}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x0, 0x5, 0x6}, 0x10) 2018/04/05 02:56:16 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x800, 0x0) write$sndseq(r0, &(0x7f0000000140)=[{0x2, 0x0, 0x0, 0x20, @tick, {0x2481, 0x2}, {}, @control={0x7}}], 0x1c) 2018/04/05 02:56:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/72, &(0x7f0000000140)=0x48) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) recvmmsg(r1, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x80, &(0x7f0000685000)=[{&(0x7f000084bf75)=""/139, 0x8b}], 0x1, &(0x7f0000000000)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f00009fd000)) 2018/04/05 02:56:16 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1, 0x181042) readv(r0, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/227, 0xe3}, {&(0x7f00000002c0)=""/242, 0xf2}, {&(0x7f00000003c0)=""/168, 0xa8}], 0x3) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000000)="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", 0x6b}, {&(0x7f0000000140)="f325d6da22e93a3f161e6245cad3d585b7d81f40f3de7405effb24d6dbfdb0afe81a6f7b72df6b1f944f428d60a4f1b939be706a7d0e24724c306fdfee2407cbe406004a2d4c31f394a82d19c88cd9360592c8084aa00b55459255e6d4428fc49959d46a411b510e15877025da848a03ed74", 0x1}], 0x20000000000000ce) 2018/04/05 02:56:17 executing program 7: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, 0x0, r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) 2018/04/05 02:56:17 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001030000000000000000100000000303000000000000000000001d0000010100c58a47566f8d45157c97ec3a0000000000000000000000000000"], 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/04/05 02:56:17 executing program 3: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x200000000000033, &(0x7f0000122000), 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001600)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000001640)) syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x6, &(0x7f0000001480)=[{&(0x7f0000000140)="6dd8d12b456dc8e09b75230ca32b855291582ef35a1842f33f61f035bb510c5f64b7b67121abf79e2bb2bd96723412ed3c70885486dcd0756aedd5dd34008fa69e3fc84a899c532cb793f2f581601c6956064696c4a1013ab526503e3a8f148b6f11dea4fae013fd57101fd87f529b23aa09305079b9ff2ce2dd8747494b75540609e7adc8c284da3966333d7c2eaeda6aa279194f5ad589d9c17dcf", 0x9c, 0x3}, {&(0x7f0000000200)="6d3bf2d8914b61a4db", 0x9, 0x4}, {&(0x7f0000000240)="ba63bee9a36712a77d48c44156eeb11005cd783939bfee547b31ed5c71a536bcfd004c4d74e7bea953912ba1e723d96d927b84c7933988335e1944781402d71a7d6fa03e2284669ef3e496b7b6b9a0fdf4274ae2edb1d479137237dac9c58cd1d1d85311462d6ca38521bcc1058fae9605d89d9d762bbca1b6d018df3bee92921d85067af096148c4d45e1057624fffc8d92f455108fc9af51e0783e4c69d05ab2aff3d2e95884799d5afbc274afce6ea232c0bdaf38ec0eeb6383a65fda3b5d22382b1deb99286494761ece3199647acef8600cbcf70b48cf7cfa9148b8da", 0xdf, 0x4}, {&(0x7f0000000340)="cd1a1bf0d58a5435a82771702d7301bf640a324d58805907f711349f94622043acd7879c5619d133b446fc68", 0x2c, 0xff}, {&(0x7f0000000380)="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", 0xff, 0xc6d2}, {&(0x7f0000000480)="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", 0x1000, 0x6}], 0x30004, &(0x7f0000001980)=ANY=[@ANYBLOB="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"]) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x3, {{0xa, 0x4e23, 0x1, @empty, 0x4}}}, 0x84) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001500)=0x0) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001580), &(0x7f00000015c0)=0xb) socket$pptp(0x18, 0x1, 0x2) ptrace$setsig(0x4203, r2, 0x1, &(0x7f0000001540)={0x25, 0x0, 0x0, 0x10000}) 2018/04/05 02:56:17 executing program 1: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) poll(&(0x7f0000000000)=[{r1, 0x4400}, {r0}, {r0, 0x2408}, {r0, 0x4200}, {r1, 0x420}, {r1, 0x56188649e828d6b}, {r0, 0x204}], 0x7, 0x3) fcntl$setstatus(r0, 0x4, 0x40000) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) readv(r0, &(0x7f0000000140), 0x5ad) 2018/04/05 02:56:17 executing program 2: r0 = socket$inet(0x2, 0x80000, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f0000006640)=[{{&(0x7f00000039c0)=@can, 0x80, &(0x7f0000003c00)=[{&(0x7f0000003b00)=""/120, 0x78}], 0x1, &(0x7f0000003c40)=""/37, 0x25}}, {{&(0x7f00000062c0)=@nfc, 0x80, &(0x7f00000065c0), 0x0, &(0x7f0000006600)=""/46, 0x2e, 0x7}}], 0x2, 0x40, &(0x7f0000006780)={0x0, 0x1c9c380}) 2018/04/05 02:56:17 executing program 5: socketpair$unix(0x1, 0x2001000000000003, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) write(r1, &(0x7f0000000040), 0x0) arch_prctl(0x1007, &(0x7f0000000200)="40538de940529d2134709dfe139a00acddc4c81fcfb5078b82bc60bca40c235fa6a17301f42b0635179eceb9e09d277d06e532ebf0a543defcbbd060f61ce041896ec1598b0e0000d899c8032cf3a125f395ac2026a988f0db24e34cd11596b99f5de38f99f5b6bec8e9ff4000d10bbefa80f5f42a50fda87307ab47e95239d5b84c7d7ccdb1255b17db337b671cd8c23ad261cf61924bb6b7c46d441ea402be9ac7227fa94a2ec225330500000000") 2018/04/05 02:56:17 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000480)) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000032c000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000380)={'raw\x00'}, &(0x7f0000000280)=0x54) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = dup3(r1, r4, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x79ec, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_START(r6, 0x54a0) r7 = socket$netlink(0x10, 0x3, 0x4000000000000010) bind$netlink(0xffffffffffffffff, &(0x7f00000f1000)={0x10, 0x0, 0x0, 0xa488d180}, 0xc) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f00000000c0)=0x1) preadv(r0, &(0x7f00000004c0)=[{&(0x7f00000001c0)}, {&(0x7f00000002c0)=""/128, 0x80}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000340)=""/181, 0xb5}], 0x4, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x80, 0x0) pipe(&(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netlink(r9, &(0x7f0000002880), &(0x7f00000028c0)=0xc) timer_create(0x0, &(0x7f0000000180)={0x0, 0x2c, 0x4, @thr={&(0x7f0000000500)="8c9a601b13c3b0b630a9cc472d3d89ce1bb6eb8cf6df40d58710ce7096f64dea0f920705fd304abc6814d3976e4daa5440d65c82e0c416ef969e20a81def22ff5c98b91fecd346f28241b111b621e6483531780176399210b337295b6e00b40255a93f2cf471f5a0c82aff9833146e943206dacc6b28c1052f17eda46f775af259bda24651429de6c6c8435893a7ac", &(0x7f0000001680)="ddcc468b87fb5248431449fba09b3c9baaf02132e3fbed9ba132c158c072352af1ceedc047a91533006282f3035ad3631414860034b7c77fae3999ba5245651a399459f9903fa4512260c6d553ea955e56b7a5e7c98d7e9794455dc5a053e4a8692e727aeb5617fa1845d57f6da71e96ffb338682bdbfd01c381ea045bb64f1b7ea4531ba9f6deea7e1b60287c6624027e3f538efdbc1dcd7a67814412e718fd18adbee8466c2f6810be3206495cf5601925"}}, &(0x7f00000005c0)) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f0000000080)=""/4, &(0x7f0000bea000)=0x363) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000000100)={r3, 0x22e}, &(0x7f0000000140)=0x8) syz_emit_ethernet(0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="00ff86dd0600000000303afffe8000000000000000000000000000ffff020000000000000000000000000013e5cbaa788014000860c5961e0036bcd7121c0000d0ff010000000000e40403000004000001ff02000000"], 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002ac0)={0x0, @in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, &(0x7f0000002b80)=0x84) 2018/04/05 02:56:17 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$getown(r0, 0x9) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) r3 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f00000003c0)=0xe8) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000900)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000940)={{{@in6=@ipv4={[], [], @loopback}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6}}, &(0x7f0000000a40)=0xe8) stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000b40)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0}, &(0x7f0000000bc0)=0xc) fstat(r0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = fcntl$getown(r0, 0x9) stat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000dc0)={0x0, 0x0}) lstat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001140)={0x6, {{0xa, 0x4e22, 0xffffffffffffff18, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x8000}}}, 0x104) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ec0)={0x0, 0x0, 0x0}, &(0x7f0000000f00)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000f40)=0x0) listen(r0, 0x79) r23 = getuid() getresgid(&(0x7f0000000f80), &(0x7f0000000fc0)=0x0, &(0x7f0000001000)) sendmmsg$unix(r0, &(0x7f0000001100)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000000c0)="0a8cd99e960304f3b23bda091911843f938542e7680335bd780fc223649e9b9d8add4f6b814d19fad8d09350b9a48ca3c45a2e20c262593db3ae1498d4584f999afc600957e3de8fe51485e767691dc96c4bd23521e202e61a52d3bf240781cea6543710b2e358074c16bd76e007", 0x6e}, {&(0x7f0000000140)="71e18890dac9cabbb7d8e0bbc985aa20789affb23eb2deea6bf869282865dfe46cbaed1cf5ca4dc57dff317e9b936efc0458", 0x32}], 0x2, &(0x7f0000001280)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="18000000c058f689df2ca259", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="34001a005cc6c5a1f676783e53ae3eed83a692d7842378ca98cf48bc86aeb5cba4abd48ba71dbd1a97c5583e1dedcc17c9d5919e922db3427e9d1ebc419e910c2762265fe431b2e5771a0b289ee4700ad8bf9f9459e6473d7a7e", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x64, 0x810}, {&(0x7f0000000680)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000700)="9996db9fa7c653deb5617acc9fd3d4b60f9e6a4be4ecc488e7ea81795ae2db363647de77bab0c4ccaeab0ae9939454b6c41857517c65bbcfe49c3eaf8ff0be0ec7058460cca0e1245604c583bd7f4324facac5927f866f8d8b361f0e56a404af3da7683fe427f59af44f07ff108c3ea3a6847827621954010e9d5e4660e21222a7557e48805eca616c7874b82ead02c146f519d8117f4f5fde9a583b8a1a9052dda32337d551df678213148ccdd7fd99aaf964bc824b26c4fcfd", 0xba}, {&(0x7f00000007c0)="debb696755f43a794b32b6602631334c0799a71a1d825d6e4dc1d21bcee0ff539a8bd4c555b7b9960c836b4d9c43a58185358ac3926babc7bce9c171b05159a385", 0x41}, {&(0x7f0000000840)="05ea507d4f393e22077428c267e1a6f9e4e75ec8e765853238c1bbc9342c79821348866352a7d7a3e734b0ef61dbb8f6e469ef7390e0a13264783383be1c831b25", 0x41}], 0x3, &(0x7f0000001040)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="180000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="180000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="200000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1800000000278d0200000220", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="180000000100000002000000", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24], 0x98, 0x40000}], 0x2, 0x50) ioctl(r0, 0xc0884123, &(0x7f0000000000)) 2018/04/05 02:56:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000040)={0x6, 0x9, 0x3, 0x3, 0x2, 0x20, 0x2, 0x5}, &(0x7f0000000080)={0x1, 0x8001, 0x81, 0x3, 0x382, 0x3, 0x3b24, 0x81}, &(0x7f00000000c0)={0x1, 0x7fff, 0xffffffffffff6798, 0x8001, 0x81, 0xff, 0x6, 0x7ff}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={0x81}, 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/04/05 02:56:17 executing program 7: socket$inet6(0xa, 0x1001000000080001, 0x0) r0 = memfd_create(&(0x7f0000000040)='@em0/\x00', 0x3) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x34fa) 2018/04/05 02:56:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x200000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$dupfd(r2, 0x406, r0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000001c0)="36f08194090097710f20e06635000004000f22e0b8ef000f00d0baa000b009ee66b80500000066b9366400000f01c10f01cb0f00192e650fc7990000dae966b8fdffffff0f23c80f21f86635040080000f23f8", 0x53}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 02:56:17 executing program 7: pipe(&(0x7f0000002000)={0x0, 0x0}) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = dup3(r2, r1, 0x0) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000794ffc)=0x7, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280)={r4, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000abeffc)=0x5b, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x5}}, [0x3f, 0x1000, 0x1000, 0x1, 0x3, 0xef, 0x6, 0x4, 0x3, 0x7c1, 0x8, 0xffff, 0x6, 0x800, 0x4]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000300)={r5, 0x0, 0x9, 0x8}, 0x10) 2018/04/05 02:56:17 executing program 5: r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x118) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x5, 0x10, 0x100, 0x8}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)={r1, 0x90, "d8fbab3f4cb4c57a08e889b902559146546ffb1a9e21eed04e0da13b07ba959d1ecc0f39f8ab731487ab32b95ad30c4dc7bc3e5de95c781f07277da9be9cc9e369e40bb5497b1fbfc3f6fd23b89542a878e9cd6fd155b59bb3c4b447384e03e344a4c6ddf9fed521951657015ab1374593304f27054a1e3943889db9e9ab6ba02d330a276074a02f0734bf98909f75a8"}, &(0x7f0000000440)=0x98) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000180)) perf_event_open(&(0x7f0000857f88)={0x400000000002, 0x78, 0x160bea7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000280), &(0x7f00000002c0)=0x4) fcntl$lock(r2, 0x6, &(0x7f0000d36000)={0x2}) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000004c0)={@loopback, @multicast2, 0x0}, &(0x7f0000000500)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000540)={@remote={0xfe, 0x80, [], 0xbb}, 0x76, r3}) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000040)={@remote, 0x0}, &(0x7f00000000c0)=0x14) accept4(r0, 0x0, &(0x7f0000000480), 0x80800) bind$can_raw(r2, &(0x7f0000000100)={0x1d, r4}, 0x10) 2018/04/05 02:56:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0xfffffffffffffd69) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000a00)=[{0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000580)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) recvmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0xa6, &(0x7f000020bfe8)=[{&(0x7f0000588fa9)=""/87, 0x32f}], 0x1, &(0x7f0000142000)=""/60, 0xfffffffffffffec8}, 0x0) 2018/04/05 02:56:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) fsetxattr(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="6274720500000000000000e4d6"], &(0x7f0000000040)='ppp0\x00', 0x5, 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000180)={0x2a45, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000001c0)={0x8, r2, 0x10001, 0x1}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400, 0x0) shutdown(r0, 0x1) flistxattr(r3, &(0x7f00000000c0)=""/80, 0x50) openat$cgroup_ro(r1, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20}}, 0x7fffffff, 0x1, 0x0, 0x0, 0x1}, 0x98) 2018/04/05 02:56:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip_mr_vif\x00') ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000000c0)={0x3, 0xdad1}) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000080)={0x1, 0x1}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0x40000015}) ioctl$KIOCSOUND(r2, 0x4b2f, 0x6) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000140)={0xd253, 0x8, 0xffffffff, 0xbd9}) [ 1022.067686] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 02:56:17 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x277) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f00000000c0)={{0x7, 0x7ff}, 'port0\x00', 0x22, 0x40000, 0x56e, 0x0, 0x3, 0x6, 0x8, 0x0, 0x4, 0x800}) 2018/04/05 02:56:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'eql\x00', {0x4, 0xfffffffffffffffc, 0x6, "def06fd96871", 0x2}}) 2018/04/05 02:56:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = gettid() ptrace(0x10, r1) 2018/04/05 02:56:17 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xf9, 0x400200) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000000c0)=0x6) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0xfffffffffffffc45, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000540)=[@decrefs={0x40046307, 0x1}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/04/05 02:56:17 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x4000000000000002, 0xc6, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x54, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e20, 0x100000001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000380)={r2, 0x4, 0x4}, 0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000340)={r1, 0x200}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000003c0)={'tunl0\x00', 0x1}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x5}, 0x8) ftruncate(r0, 0xfffffffffffffffe) ftruncate(r0, 0x101) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000300)=0x84) 2018/04/05 02:56:17 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="180000002700638100000000000000001400080004000700"], 0x18}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x828, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000000c0)='\x00') ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000100)=""/199) [ 1022.238865] binder: 675:677 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 1022.294703] binder: BINDER_SET_CONTEXT_MGR already set [ 1022.329332] binder: 675:677 ioctl 40046207 0 returned -16 [ 1022.364584] binder: BINDER_SET_CONTEXT_MGR already set [ 1022.387645] IPVS: ftp: loaded support on port[0] = 21 [ 1022.402507] binder: 675:677 ioctl 40046207 0 returned -16 2018/04/05 02:56:18 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a000000bb4f1b9e06c7a6bfca6b784b0d81484e130000000000000004f500"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="02060000060000000000000000000000040000000000000000000000000000000040e4e525d0549749f5b08c728b0000000000000000000000000000"], 0x30}, 0x1}, 0x0) 2018/04/05 02:56:18 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$pppoe(0x18, 0x1, 0x0) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0x297, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="30000000180001000000000000000000010000000c000100000020000000000000000100000000000000000000000000"], 0x30}, 0x1}, 0x0) 2018/04/05 02:56:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x8000, 0x761, 0x0, 0x7fff, 0x1, 0x0, 0x0, 0x10000}, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f0000000340)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/05 02:56:18 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) listen(r0, 0x9) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x800) getsockopt$bt_hci(r0, 0x0, 0x63, &(0x7f0000000000)=""/30, &(0x7f0000d23000)=0x71) 2018/04/05 02:56:18 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6gretap0\x00', 0x10) close(r0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/04/05 02:56:18 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x608802) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x6, 0x2, {0xffffffffffffffff, 0x1, 0x3, 0x3, 0x4}}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x27, 0xaff, 0x0, 0x0, {0x4}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/04/05 02:56:18 executing program 0: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1000000000000003, 0x4, 0x4, 0x100000001}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r0}, 0x2c) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8001, 0x200040) accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x0) 2018/04/05 02:56:18 executing program 6: pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000620000)=[{&(0x7f0000d24fff)='F', 0x1}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) tee(r1, r0, 0x7, 0x0) tee(r1, r0, 0x86eb, 0xf) [ 1023.172857] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1023.180302] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/05 02:56:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000000)="82c53df8fc9f726bb2eac21d6baa5ffd32a3277f5be5ad86e9ac4ebaf95298808f768e42cc24ac92bb8989f7008f87d57fef9f2505c72b2e857e8f4a1eb0db9d1b60b9d07bc1e5acccb79905515ad9ce224283fb70bc9a3f05907b09aa721a2605fad713e63573a59332472ea60c3bcf06d83d35885941c749a23630", 0x7c, 0x80, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000021000), 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x10) 2018/04/05 02:56:18 executing program 4: syz_emit_ethernet(0x82, &(0x7f00000004c0)={@random="cdbf0e000084", @random="8e6fd9c69679", [], {@ipv6={0x86dd, {0x0, 0x6, "850b60", 0x4c, 0x2f, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[@hopopts={0x62}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101100, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000080)=0x3) [ 1023.268483] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1023.276095] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/05 02:56:19 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x45) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x796, 0x4) 2018/04/05 02:56:19 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = epoll_create1(0x80000) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000380)=0xfffffffffffc) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000780)={"6970200e000000000000002a04050204", 0x1200}) close(r2) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000800)={0x2, 0x401}) r3 = socket$packet(0x11, 0x400000000000002, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) r4 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r4, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) sendmsg$nl_netfilter(r4, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x11000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x20f}, 0x1, 0x0, 0x0, 0x40}, 0x8044) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) fcntl$setlease(r4, 0x400, 0x2) syz_mount_image$btrfs(&(0x7f0000000540)='btrfs\x00', &(0x7f00000007c0)='./file0\x00', 0x1000, 0x7, &(0x7f0000002140)=[{&(0x7f0000000cc0)="a35a7fde0f81f9c1858fc71e7927edbe65765d8d8a98cb303fdf00aae8dc97735503e42de953b6e6267569914822c2a00580b7daafa3f396c6727d588ff31b513c804a4c0d65c50bddada363dda3a80491255f8a4c16aecfbed8c945007571ada548b0561627269a3811cb37d669a12c", 0x70, 0x7fff}, {&(0x7f0000000d40)="1df8cb7885488f71e4220454831ae436cc027185089de8e40721548a2802ee8fdb19bbf37d5214a84c7ec30268e40eeb7e84cdba2d593182767796aa859cf005908cdc75f01f00e95abb66f0faf2d5924c36f6417b5eb868a52f286d684c19d6fe68cafc1ebeb712e5720b091cbf0b0282bc6d81eedb34cb5f8795c0f97da206549532ef6d42bc2045e0416de2b1c0473aa9dce59e547f33a603fd576e14a20ae009d3b123a0611286faf7483f04c72ba219c2b20797b07d9ed1663e353ae0aa6f9983a642423b3bfe4871d78a9ba9a07ad96be555786685e3d8", 0xda, 0xfffffffffffffffc}, {&(0x7f0000000e40)="1898a698f42200", 0x7}, {&(0x7f0000000e80)="7f37917d46a0483f79c4aeb9ac3092696695cdc976a58d5f22fd39f01e69ba0d3914dcb1a32f216865fd8bcaa880a68840f0fcbbc057abe3e28a5d076d902b0317099cb03331c5f5850389068b5372a88b1b776c7a1c30200f30280d368b5ba1f90393ce43a8fe4c07d3cd3ae8d732eb8d6845085e1a2e23c7d332cfb774d1845f1daa6da1e509d8d721258f865f844e531dfe1d4f823925608583c37754fb4940e63604a89c1e61bf8ba6fac5d65a6456da36d14761dafb703bb917f32f74d540768dde126cf55da57fd0c7514b3befb21f463a529d65c4d2b3", 0xda, 0x10001}, {&(0x7f0000000f80)="8996480d49a6a0abca92080d1ea1b74e61704303b4cce90ae062b6404f91bb2a1dce3712cd86b2877720bf0c46020abe1692282f7ddfb3cfc893e7968348508d0b365abec84f00277ef0cbce0dada40086590a33233cb9a17ed516b5e56c941d9da01e9efb53e874b0bc91baa7dad3d5e165f533a737a22a4b3a5da17b9943c32d43a45086d14c89a51bc2aa035d7b16fb5e47c9f08ebeebf5d18e6cf21622596bb68e67b81608cef4865ae076c0143b3765601f381d80239fe891ef449239d1a2ccd77ddb6ba8d6fd", 0xc9, 0x5}, {&(0x7f0000001080)="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", 0x1000, 0x8}, {&(0x7f0000002080)="3191af2d3036ef0be7bd51432834dea84da92ddb9359cb12101570170311a4f08c34d062eaf88cac25e63630184c2238b37cb6ea6240858e0ac0ab39d6ebd8d076585e8fe284c97f6cde932a72d88023d6323c943c1d25e923cca0b52cb11c76e32039e63f0850501d918045a70ed256b78504c0191d07a3e973a11b32bd7669d5", 0x81, 0x9}], 0x20008, &(0x7f00000021c0)={[{@usebackuproot='usebackuproot', 0x2c}, {@nodiscard='nodiscard', 0x2c}]}) ftruncate(r0, 0x7) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000000a00)={0x0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x1, 0x7a2c, 0x0, 0x4, 0x100000000, &(0x7f00000009c0)='ip6tnl0\x00', 0x6, 0x401, 0xfffffffffffffffb}) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f00000002c0)=ANY=[@ANYBLOB="0059ef000000000036a99b10ef6c593530170374b7820b52b2c38303777c43ab6e6177f05f9e14233ebfef9f6f38b8860412528fbfdb9a4b0cc9fdee227ffbcdca695337f460dfb533e930e3188edd7c067353e21594ccf53cc61479b2"]) fcntl$setsig(r3, 0xa, 0xb) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000900)={0x0, @in6={{0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}}}, 0x7fffffff, 0xaae, 0x5, 0x40, 0x83}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000500)={r5, 0x100}, 0x8) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000680)="97c21d897158fdc6ff29bc95358039b769eaf0c2dc0d1cdfb6789381fd0701ef2ee7726e3f7501e51cc4ddb48094b740888f6a96eb0a2892def09bc7e89a94a652bedca3efc7bae4c80e1750213be79d91064b1c1461b016fbbdff29f06d0a035ea63130b4f4929b5aa3cb2685989640ba8b32ca481fb55b9ac4972003d6df2d5eca4a07b1ea11f7f39585da68056d23a5d0df2cba9dd6ffbfc480134c2952c3bda48c90b5e4559331003bfe9b659cf6a8920976ebb9afe966fa", 0xba}], 0x1) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000008c0)={0x0, 0x1, &(0x7f0000000600)=""/60, &(0x7f0000000840)=""/47, &(0x7f0000000880)=""/26}) 2018/04/05 02:56:19 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x7f, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000340), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x26, &(0x7f00000002c0)}, 0x2000) 2018/04/05 02:56:19 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b0ff6)='/dev/ptmx\x00', 0x0, 0x0) dup2(r0, r0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xa866, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x541f, &(0x7f0000478ff8)) write(r1, &(0x7f0000000040)="065bd204701f6a58619f2d3471c588eaa38205c3e3ba8cf3af86dca05231823917943969c4e4c84df9d7a95b1dcaa077f2cb74db1cb020696205034d50ca0e98a11c4832886b6bcb692032d0403030b96d4ddb2707c56b7f454324b401c253b8e2cb64ae1beea1835b4abd4c17c1c9855f4a75382124160137f3a5eefd2b1a2d9932d695b94b2141c9c020c2e490432ea9c0f865a583a60e3edb05a85ad37419114be902811aa575f2c154a452c03079d5d837763f0330b371ee16525fe1bac7b646bf9a9475ff1152ce181c828e1bba52280ff51e5130481c84308b9db1727690b9fd32c1b5", 0xe6) 2018/04/05 02:56:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)={0x0, 0x3}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000140)="2ed9fc0f23dc0f015f4b0fc7ab983bba200066ed66b80500000066b9002000000f01c1db5609ef99822e0000b1", 0x2d}], 0x1, 0x0, &(0x7f0000000180), 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f000000c000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000040)="66b9800000c00f326635002000000f30360f225bbaf80c66b8292ce78566efbafc0cb0feee660f01df0fc7a90b00b80e008ec8360fae910058ded90f655f002e260f06", 0x43}], 0x1, 0x20, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000440)={0x1ffff}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/04/05 02:56:19 executing program 1: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c460700000000000000000003003e000000c000000000003800fa00000000000000958bb89806fd41507c775776ed267eeb6158ca5f2000f40000"], 0x2d) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{0xffffffff, 0xf5}, {0xd60d, 0x2}, 0xffffffffffff8001, 0x0, 0x4}) 2018/04/05 02:56:19 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000000)={0x14, 0x1, 0x2, 0x5}, 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xa4, 0x0, 0x100, 0x70bd29, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4000}, 0x40040) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/05 02:56:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000465000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb37000)=nil, 0xb37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x420000) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'rose0\x00', {0x4, 0x3, 0x0, "b4a06880667c", 0x9}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r3) recvmmsg(r3, &(0x7f0000b36fe4), 0x1, 0x0, &(0x7f000025d000)) 2018/04/05 02:56:19 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYBLOB="01052644c51900a197dff97200000000000068c50fc7f8"], &(0x7f0000000080)=0x1) r2 = accept4$inet(r0, &(0x7f0000000200)={0x0, 0x0, @multicast2}, &(0x7f0000000240)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_trie\x00') acct(&(0x7f00000000c0)='./file0\x00') bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r4, 0x7, 0x3}, 0x14) 2018/04/05 02:56:19 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_names='syzkaller0\x00'}) socket$inet_icmp(0x2, 0x2, 0x1) prctl$setmm(0x23, 0x3, &(0x7f0000ff5000/0x3000)=nil) 2018/04/05 02:56:20 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="71e67a15cdf0311cfc093a52a7d86bd1", 0xfffffffffffffffb) r1 = accept4$alg(r0, 0x0, 0x0, 0x2000000000) sendto(r1, &(0x7f0000000540)="8d85c86e46e8ef4fea219de5c76d9408bbfeca0d9741e1a0c43669d9bd527f6cd4cf5b0e1b1022a2a7e5610d52e46040", 0x30, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000007200)=[{{&(0x7f0000000180)=@l2, 0xe, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/33, 0x21}, {&(0x7f0000000380)=""/135, 0x87}], 0x2, &(0x7f0000000480)=""/144, 0x90}}], 0x1, 0x0, 0x0) 2018/04/05 02:56:20 executing program 2: mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000176000)="00640001000445") getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) name_to_handle_at(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x94, 0x6, "02cbe1ab6346f1aaad916e74de5220558a46858d638a90fb8dc249145fa824f1bfa95054568e62f6f52f54c05874e16075516c32e62c4f4899b8d85e70563a2bdc57871d82fedae80a0194cf9c1acc1879b117c3413a81702d0511e2640339b786597d1f275749cfc50ee787c06d25d878f0b32491f2a52abd63eba14fa2ab14be79e6421bcc52ced181711f"}, &(0x7f0000000100), 0x400) fcntl$setsig(r1, 0xa, 0x40) 2018/04/05 02:56:20 executing program 0: syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x100) r0 = syz_open_dev$mouse(&(0x7f00000004c0)='/dev/input/mouse#\x00', 0x5d1, 0x20800) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000004dc0)={'ipvs\x00'}, &(0x7f0000004e00)=0x1e) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000580)={0x0, 0x829}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000600)={0x0, 0x956, 0x670f, 0x22a, 0x101, 0x2}, 0x14) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x1, 0x1b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x200) 2018/04/05 02:56:20 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x20000, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000200)={0x2, 0x7fffffff, 0x3, 0x200, 0x200, 0xd29}) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x100000001, 0x400000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000100)={@mcast1, 0x0}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6}, 0x10) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r4 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x400, &(0x7f00000000c0)=0x0) io_submit(r5, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r4, &(0x7f0000391000), 0x3e5}]) 2018/04/05 02:56:20 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) fcntl$setlease(r0, 0x400, 0x3) syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x8000, 0x102) epoll_pwait(r1, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x6, 0x3, &(0x7f0000000180)={0x2}, 0x301) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000000)={0x6, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000240)={0x100000000, r2}) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000300)=0x2, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0)=0x1, 0xbf) symlink(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00') setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000340)=""/226) r3 = memfd_create(&(0x7f0000000040)='-\\-eth1\x00', 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000001c0)=@int=0x8, 0x4) 2018/04/05 02:56:20 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) finit_module(r0, &(0x7f0000000200)='(%cgroupL(\x00', 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x2, 0x4100) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000340)=0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e22, 0x7, 0xa, 0x80, 0xa0, 0x7f, 0x0, r4}, {0x1, 0x8, 0x10000, 0x4, 0x7551, 0x4, 0xa0, 0xffff}, {0x8f8, 0x6, 0x6, 0x32d1}, 0x4, 0x0, 0x1, 0x1, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x4d2, 0x3c}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3501, 0x5, 0x0, 0xac, 0x10001, 0x8, 0x401}}, 0xe8) fcntl$getownex(r3, 0x10, &(0x7f0000000380)) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000400)={0x6, &(0x7f00000003c0)=[{0x4, 0x2}, {0x20, 0xfff}, {0x9, 0x3}, {0x0, 0x100}, {0x9f34, 0x3}, {0x10000}]}) r5 = memfd_create(&(0x7f0000000280)='\\posix_acl_access\x00', 0x3) ioctl$KVM_ARM_SET_DEVICE_ADDR(r5, 0x4010aeab, &(0x7f00000002c0)={0x7f2, 0x1}) seccomp(0x1, 0x0, &(0x7f00005faff8)={0x1, &(0x7f0000d92000)=[{}]}) [ 1024.819958] kernel msg: ebtables bug: please report to author: bad policy [ 1024.856468] kernel msg: ebtables bug: please report to author: bad policy 2018/04/05 02:56:20 executing program 2: r0 = dup(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1006, &(0x7f00000002c0)="0837351a6f8232a78bbf9a9c7772b2ba91d4c6594d2b") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x4041, 0x0) r2 = dup3(r1, r0, 0x7fffc) io_setup(0x20000001ff, &(0x7f0000000200)=0x0) fcntl$setstatus(r2, 0x4, 0x0) io_submit(r3, 0x1, &(0x7f0000000d00)=[&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000580)="f5", 0x1}]) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000040)='/selinux/enforce\x00') ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x8, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) rt_tgsigqueueinfo(r4, r5, 0x16, &(0x7f0000000240)={0x28, 0x6, 0x82b9, 0x474d}) 2018/04/05 02:56:20 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) keyctl$link(0x8, r2, r0) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x840) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00000000c0)={0x3, 0x1, 0x0, 0x0, 0xfffffffffffffff8}) 2018/04/05 02:56:20 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000bff7)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x7}, &(0x7f0000000100)=0x8) r2 = pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f00002d7000/0x1000)=nil, 0x1000, 0x2000003, r2) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x54) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x80) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)) 2018/04/05 02:56:20 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000080)={[0x32, 0x35, 0x39, 0x30, 0x33]}, 0x5) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./control\x00', r2}, 0x10) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/04/05 02:56:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/user\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='ns/user\x00') ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'erspan0\x00', {0x4, 0x27d, 0x7fffffff, "7d7f06d3221e", 0xfffffffffffffffe}}) flistxattr(r0, &(0x7f0000000040)=""/232, 0xe8) 2018/04/05 02:56:20 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x7af0, 0x0, 0x10}, 0x98) 2018/04/05 02:56:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x40001, 0x84) getpeername$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket(0x2, 0x6, 0x3) recvfrom$inet6(r0, &(0x7f0000000240)=""/246, 0xf6, 0x20, &(0x7f0000000180)={0xa, 0x4e21, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}, 0x1c) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) getpeername$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000200)=0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0xa2, @dev={0xfe, 0x80, [], 0x16}, 0x8001}, 0x1c) listen(0xffffffffffffffff, 0x0) 2018/04/05 02:56:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0xd7, &(0x7f0000001600)=0xb7, 0x4) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00005f6000)}, 0x0) sendfile(r2, r1, &(0x7f0000807000), 0x3f) readv(r2, &(0x7f0000001580)=[{&(0x7f0000000000)=""/147, 0x93}, {&(0x7f00000000c0)=""/167, 0xa7}, {&(0x7f0000000180)=""/113, 0x71}, {&(0x7f0000000200)=""/104, 0x68}, {&(0x7f0000000280)=""/145, 0x91}, {&(0x7f0000000340)=""/98, 0x62}, {&(0x7f00000003c0)}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/167, 0xa7}, {&(0x7f00000014c0)=""/152, 0x98}], 0xa) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000003c0)={0x3, 0x8, 0xffffffffffffdf15, 0x1147}, 0x6) 2018/04/05 02:56:20 executing program 1: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'vlan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}}) r2 = epoll_create1(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x0, 0x18000) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) fchown(r2, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f00000002c0)={0x2, 0x8, 0x6}) fcntl$getown(r1, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x20010, 0x22, 0x0, 0x3, 0x40, 0x0, 0x0, 0x4, 0x6d1}) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000380)=""/152, 0x98}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x5, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x0, 0x4}) bind$inet(r3, &(0x7f0000000300)={0x2, 0x2004e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) socket$unix(0x1, 0xffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) unshare(0x40600) unlinkat(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0xfffffffffefffffb) sendto$inet(r4, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) socket$can_raw(0x1d, 0x3, 0x1) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000440)) shutdown(r4, 0x1) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x4}, {0x0, 0x200000000}, 0x8}) [ 1025.383865] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 02:56:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x210000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x4000, 0x8000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000200)={0xfffffffffffffffe}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00000001c0)) 2018/04/05 02:56:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000800)=ANY=[], &(0x7f0000000580)) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000040)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000240)}}, 0x10) r2 = memfd_create(&(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x1) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00000003c0)={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {0xa, 0x4e20, 0x4f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}, 0x1, [0xffff, 0x7, 0x1d5c5525, 0x10000, 0xffffffff, 0x9, 0x8, 0x7]}, 0x5c) 2018/04/05 02:56:20 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000700)={{0x0, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000003c0)='/dev/snd/controlC#\x00', 0x13, [], [0x0, 0x0, 0x3741, 0xffffffffffffffff]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/net/pfkey\x00', 0x10002, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002285, &(0x7f0000139000)='4') readv(r2, &(0x7f0000000100), 0x1000000000000004) write$evdev(r2, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000005c0), &(0x7f0000000600)=0x4a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) read(r2, &(0x7f0000000040)=""/109, 0x6d) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000480)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) r5 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r5, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r5, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000016000)=[{&(0x7f0000010000)="8f", 0x1}], 0x1, &(0x7f000002a000)}, 0xc100) sendmsg(r5, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="98d45020c48194c726c46b0caa71743e92522c1d595cd18d397bcca007eb588a1d1dd141ef10c1c9b12141e050bb59270053a3d7f4f48b4dceb3a54dc8cfd8c68c201881048abb59974041d6697ae15f74be84778bbf7abf4e066179773d6c25df0e6c84dcd99659cb72120e0708738d9ce050551a5709e163093a7bf50efb9d1033f378acd410482ab895ce648225f830143400b6d7cd85af91cca62b2f1798f9750b572e765fb3544801a65b096685592f38847d3bd5c0ac55c978c764bcdef50f5fd2fb5f70aa3a263f0606747220959c849da58fd718553cea444ec2b503b0f0f30408df62fc19b2f0d58bc1fcd13be2e087665d00b064c3a203a01db59b6bf151beb10370a89661b88ca7305c20191e7d130772ae4bd47f7afcb2f0bcf8abfe5df676a884e6c48910cc74b90c6dc4480fd554d08219ecb0b77e970df41986d7d79818fadf9f40f12525586e6ad25a64cd2fa65871f5b4f465fc62339b1502c049a43f805db47fa418a44514199ccee421bbd2a1a568a309425f7de87d9e86f210e362abdc142c9e89486052e27e2226626adde52a7248599fa705e849c43ca6019468e6e4da9d0197e6c8b0ceee6a6537d5c77c72a7147e993dbc1ff25cb88f427005c76ea2a206baa00a5316e83c161da9f7871599eb8ffb8a0e0cfc52be50a741147e97d4f16ca5e0bf92a9669c1ace4a30624e0f052b05529fa52970a06d8fdfb45cb97ea78f4a23b2cbb5dabc6632f08701937c13040b66a3a1118d6546009f716ed2144334003bcd9aaeb92f094b49a8470e60a6441dffad3531e934c2748a590f3770de373d3074959700f13bcf9937b28e546426e33a77b0e902a6aa8591b03b2097b920000f6dd7722e682fdea200110d96304b441f909d9e37ba9f2610cb946a5789e5ea921ad70f7df22ac905d8edf9abc8d1ec521739186e9f3aa867f4983ec1b289300922e648be82c11d8c54e3a533e1ff7b0e2334d5aefcd6ea14ae5ed53e1a278ca04530ac8e3c08e55dc70ea9d2abdd81b0ae06f1271b2f8eca7e08d03f52805e600d34052c66f3515e18e1044666bd12d10fd62ba2dba772fcc18f16a25806d1605c052a82a0d8f20d1b891c66d3710712876eaaabea1b382e50f8accda3520b11db15c2a72aeae4a52f488627502d794efd839e5faa220e54280a442713961aa9c1aa066ccc1549dae85ac09b34813add4e2a3002f243fa809ca75b24b61db28b6ad4d0022024be8c035f86f516341cb2002acf1d2dc525544b84f8d2204118b9d99c0b627fc9757ae14ead57074163819f0ff19655cac2e200b78d399dedf745c1810b73d26c6a4fc0658df3b61886933dbefc4b7ecc655d0cb19824d8faa3c0223dd0a3931e92bdb553c678475c860989c2ce33804deb4708a422d6713525e2029085144d7d996cb0a87a1999f227644957f842d36787b945fdbca248fda4da81dec59508137d397934372a20f2438e7f4e61e212e349f7d5892cbf6c8e1112669d57e6c107c530b66592975d9fdd1a1ed86781f7d22bf824c61d7894f60d38e1a7ea3a7a786d3eb7761a495318e9b94eea1ba6da5cf5fe37a2d8672a7fa4eca80404ed69243382822f246e29c183562d7c62364820c42ffad573ca29166fea4dafe4fe27790ecd9c59e59e173e41c5ee0b853f25f454cf8918bf8c8e4572d816370fe2d22463fa948e0cf25f81286ef5aa84b11d57fd1b8ae0fc", 0x4c7}], 0x1, &(0x7f0000028000)}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000500)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000540)={r6}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000440)={@empty, 0x0, r4}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x80010, r2, 0x0) r7 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) dup3(r2, r3, 0x80000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r7, 0x4010ae68, &(0x7f0000000000)={0x0, 0x5000}) setsockopt$inet6_dccp_buf(r5, 0x21, 0x80, &(0x7f0000000100)="784d0179a0a4bfc114443717bedbd5b401c95d52b93926ee0b6cf06a36662efc9888f910459a2731656a", 0x2a) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x6) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) 2018/04/05 02:56:20 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xfffffffffffffd4d}, &(0x7f00000000c0)=0x9237b3016fd50fe0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0xfffffffffffffffc, 0x2, 0xf0, 0xfffffffffffffff9, 0x99, 0xfffffffffffffffd, 0x800, {r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xfffffffffffff800, 0x60, 0x9, 0x4}}, &(0x7f0000000040)=0xb0) mremap(&(0x7f00000dc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00000da000/0x4000)=nil) 2018/04/05 02:56:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x5, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80003, 0x200008000004) fstatfs(r0, &(0x7f0000000240)=""/70) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x3, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000180)={0x4, 0x8, 0x6}) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) 2018/04/05 02:56:21 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x20000}], 0x2c) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) bind(r0, &(0x7f00000001c0)=@sco={0x1f, {0xa1, 0xbc0, 0x2, 0x400, 0x40, 0x3}}, 0x80) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r4, 0x99, "55fb10b357dd9efc60f4f29cf262a5c5726318bc63781494a10331a633383b18e63d309b7c6eaec1aac696306d4fafcd346aaef14cc64dd2b539a37bdb538fcb5261379e4a92ce1dfef5c8944f7bb8130b852b293de424c7388a3295c8159b91703eb5a77706ac4cf81601f24e1d2a17c9cdd00147330d06382bb9dd65e1d17ca785579047e918d56474fce01d05550bdfe579dfbbec1457f6"}, &(0x7f0000000080)=0xa1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00006e5000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000021ff4)={0x40000004}) dup3(r3, r2, 0x0) [ 1025.647221] device bridge0 entered promiscuous mode 2018/04/05 02:56:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 0x2a6, 0x3ff}, {0x0, 0x0, 0x0, 0x0, 0x549f, 0x2, 0x1}, {0xfffffffffffffffc, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6}, {0xd002, 0x0, 0x0, 0x9, 0x0, 0x0, 0x8}, {0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {0x2000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4100}) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000240)) 2018/04/05 02:56:21 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x4, 0x222000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x80000001) prctl$getreaper(0xf, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000000c0)={0x4, 0x9, 0x1, 0x0, 0xe}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000001c0)=r3) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000200)=""/21) [ 1025.730255] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 02:56:21 executing program 3: syz_emit_ethernet(0x236, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd606a6e460200840000000000000000000000000000000000ff0200000000000000000000000000014e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], &(0x7f0000000100)) 2018/04/05 02:56:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000002, 0x150, r0, 0x0) r1 = dup(r0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x9, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x9) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32-generic)\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) recvmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f000020bfe8), 0x0, &(0x7f0000142000)=""/60, 0x3c}, 0x0) [ 1025.829717] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 1025.892387] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/04/05 02:56:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.memory_spread_slab\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x3) 2018/04/05 02:56:21 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) signalfd(r0, &(0x7f0000000040)={0xffff}, 0x8) 2018/04/05 02:56:21 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000054c0)=ANY=[]}, 0xc100) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000100)="bce232", 0x3}], 0x1, &(0x7f0000000000)}, 0x0) 2018/04/05 02:56:21 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x2, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/04/05 02:56:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000293000)="74756e0800000000000000d300000000be", 0x800000000004) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0xd2, 0x7f, 0x8000, 0x80000000, 0x7, 0x8, 0x10000, 0x8, r1}, 0x20) write$cgroup_subtree(r0, &(0x7f0000000100)={[{0x2b, 'cpu', 0x20}, {0x2f, 'memory', 0x20}, {0x2b, 'pids', 0x20}]}, 0x13) lseek(r0, 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x209e, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000000)={0x1, 0x7, 0xfffffffffffeffff, 0x0, 0xffff, 0x4, 0xffffffffd5aab694, 0xc2c, 0x5, 0x3, 0x0, 0x8, 0x0, 0x89ff, 0x9, 0x5, 0x100, 0x1, 0x8}) 2018/04/05 02:56:21 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000965000/0x3000)=nil, 0x3000, 0x6, &(0x7f0000000100)=0xfff, 0x80001001, 0x1) 2018/04/05 02:56:21 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000de2ff1)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x8, 0x1, {0xffffffffffffffff, 0x3, 0x101, 0x3, 0x9}}) clock_gettime(0x0, &(0x7f0000000400)={0x0}) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ppoll(&(0x7f0000c50000)=[{r0}], 0x1, &(0x7f0000000040)={r1}, &(0x7f0000302ff8), 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f0000000000)={0x2000000000000081, &(0x7f0000000040)}) r2 = accept4$netrom(r0, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48, 0x80000) perf_event_open$cgroup(&(0x7f0000000200)={0x0, 0x70, 0x401, 0x800, 0x1, 0x5, 0x0, 0x2db, 0x0, 0x1, 0x3, 0xffff, 0xfffffffffffff43f, 0x6, 0xffff, 0x27f, 0x84, 0x101, 0x8, 0x3, 0x6, 0xbf0, 0x3, 0x3ff, 0x100000001, 0x44e, 0x6, 0x5, 0xffffffffffffff7f, 0xf90, 0x3, 0x200, 0x1000000000, 0x40, 0x63e, 0x3, 0x1, 0x7f, 0x0, 0x6, 0x1, @perf_config_ext={0x3ff, 0x400}, 0x28100, 0x4, 0x80000001, 0x6, 0x4, 0x6c6, 0x5}, r0, 0x8, r0, 0x2) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x8, 0x400) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000300)) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000340)=0x401) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000380)={0x2, 0x3, 0x9, 0x0, 0x5}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000540)={'filter\x00', 0x7, 0x4, 0x478, 0x254, 0x114, 0x254, 0x394, 0x394, 0x394, 0x4, &(0x7f0000000500), {[{{@uncond, 0xf0, 0x114}, @unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@arp={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xff0000ff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x63, 0x3f, 0x7, 0x1, 0x5, 0x9, 'ip6gre0\x00', 'sit0\x00', {0xff}, {}, 0x0, 0x20}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x7, 0xffffffff}}}, {{@arp={@broadcast=0xffffffff, @empty, 0xffffffff, 0xff000000, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, {[0xff, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0x40000, 0x401, 0x2, 0x1, 0xb7, 0xfffffffffffffff7, 'sit0\x00', 'erspan0\x00', {0xff}, {}, 0x0, 0x2}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty, @empty, @broadcast=0xffffffff, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000440)={{0x1ff, 0x8}, 'port0\x00', 0x40, 0x20030, 0x7fff, 0x7, 0x7fff, 0x9, 0x400, 0x0, 0x4, 0x80000001}) 2018/04/05 02:56:21 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) lseek(r0, 0x0, 0x3) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00000001c0)) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{r1}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8) read(r1, &(0x7f0000000500)=""/143, 0xfffffffffffffe42) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000280)={0x0, {{0xa, 0x4e22, 0x0, @empty, 0xfffffffffffff537}}}, 0x88) 2018/04/05 02:56:21 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e22, 0x19d, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x4cc, 0x7, 0x3, 0x23b3, 0xc0}, &(0x7f00000002c0)=0x98) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000140), 0x4) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000180)=0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x6, 0x4}, 0x10) close(r1) 2018/04/05 02:56:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'lo\x00'}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0xfffffffffffffffc) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x800, 0x20103) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/04/05 02:56:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'teql0\x00', r1}) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0x2ee, &(0x7f0000015ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000000effff0200000000000000000a00002000000000000008001400000000007bc4b75cc4bebae52060e9955bb0253b489eecca5c8037c82b81f272eaf8df90569a7363b0062142a7c4f4625321f96577a197a342c33f5f36e788845041ad9573782a071e1b56331e527a160ecf6ed9"], 0x24}, 0x1}, 0x0) 2018/04/05 02:56:21 executing program 3: syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000080)={0x1}) 2018/04/05 02:56:22 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x40, 0x2) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) futex(&(0x7f0000000000)=0x800000000000000, 0x800000000008, 0x0, &(0x7f0000000040), &(0x7f0000048000), 0x0) 2018/04/05 02:56:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) dup(0xffffffffffffff9c) gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgid() getpgid(0x0) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xe8) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f0000000100)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(0xffffffffffffffff, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000040)) getgroups(0x0, &(0x7f0000cc0000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000938000), 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendmsg$nl_generic(r1, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x48080) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/04/05 02:56:22 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003eb000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x80000) recvfrom$unix(r1, &(0x7f0000000180)=""/90, 0x5a, 0xfffffffffffffffd, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) epoll_wait(r2, &(0x7f00009e5000)=[{}], 0x1, 0xff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4000, 0x0) bind$netrom(r3, &(0x7f00000000c0)=@full={{0x3, {"850f06a33b68df"}, 0x2}, [{"8e588cea8482b3"}, {"89206ff5728b14"}, {"90a15143602e37"}, {"299560877504ca"}, {"4c4d8a3f61f768"}, {"99232c078f96b0"}, {"f8222a38c59a94"}, {"024688f53f127e"}]}, 0x48) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e22, 0x3f, @empty, 0x5}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000bd000)={0x1000090000001}) sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f000036bf70), 0x0, &(0x7f00000000c0)}}], 0x1, 0x0) 2018/04/05 02:56:22 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0xffffffffffffff0c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0cffb)="e6558f1a", 0x4) r1 = syz_open_dev$adsp(&(0x7f0000002500)='/dev/adsp#\x00', 0x9, 0x200000) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000002540)={'security\x00', 0x94, "7d57f20179a026244a64bdbebf5bcffbfa89dcae0f4f502dcdb4a4e56c8ae932edd75b67ec8194f30011676af04f2ff651021b38ad52e0eefb7a1b1876cdf39dcc671adf2c405ed6aaa022e3106db3ede0640320389ccfa2b6e1573cdd2c4bf791ad710288d55a8b0ed4bf75be19392a697ed4ce7fe5697f210ed0d52346945e4fa43659bb47d33ee983494d3be6a4105efd0805"}, &(0x7f0000002600)=0xb8) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0x141101, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000000400), &(0x7f0000000440)=0x4) sendmsg$alg(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="659921e02a188815ac836b0f5108f08d9509350bb0a0ed774ceff1ae4d71a7eef8d8d23936e075a079fdd0e2a7cb3d323e64fd68659bd5ce90a46eaa8a9075d1446846b70caf7fa6f243593d6862ef6aeea3b189e3eb3942c3f71ae3b24a3679e47e65587224cc62a710e87b043dac1f83b4d12eb9c6de4c3d2d925ac803207d3b75005d8fce4afc7ee6c778f2463cb3e97f93c29d82ea4ebbce4a3e1baeaeabad4f66be7473e78356aa2453b29f5e666f9c4d378ad3039ed15438829ffb4d81e43497eb1bc1fc00", 0xc8}], 0x1, &(0x7f0000000240)}, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000240)={0x3, &(0x7f0000000000)=[{0x4, 0x5, 0x10000, 0x2}, {0x0, 0x3, 0x8000, 0x5}, {0x6, 0xffff, 0x100, 0x9}]}, 0x8) readv(r2, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/200, 0xc8}], 0x1) 2018/04/05 02:56:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f0000000480)=0xc) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff, 0x7}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x2, 0x6, @empty, 0x3}, 0x1c) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x1a}, &(0x7f0000000440)=0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000280)=0x1e) listen$netrom(0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54db", 0xf) gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x80000000, 0x20000060c0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000240)='./file0\x00', 0x5, 0x1, &(0x7f0000000a40)=[{&(0x7f0000000880)="0f90ac154522838d0b7256249220cbd95800b6582ad0bef3da8b60cdb3eba659aae42e255256a9a8be195199824e19527d1e769c3c2d2b582aa0fec17335241493cb3b032ba7d0956a98ac8d2d1af38d93668739336314d197d56f4c33f7e2c3f0c8d7e5e5b57de724304a2bcd2e3572e0aba119317c4a34ab29b76bfa4c3d025f6fb7866b6d1e6c42faed51c1d1873286e78359e4499c3f7eb454fce527a869589918a71a882b5efc2867a36c", 0xad, 0x1}], 0x2000040, 0x0) fsetxattr(r5, &(0x7f0000000800)=@known='user.syz\x00', &(0x7f0000000840)='\x00', 0x262, 0x1) fremovexattr(r5, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000000340)) poll(&(0x7f0000000540)=[{r0, 0x20}, {r0, 0x1}, {r5}, {r3, 0x1205}, {r0, 0x4}], 0x5, 0x81) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000007c0)={0x18, 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00`\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYRES64, @ANYBLOB, @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYBLOB="00000000000000000000000060000000000000003800000000000000680000000000000040000000000000000000000000000018280000000009840000000000000000000000"]], 0x3, 0x0, &(0x7f0000000780)="aa5f9e"}) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000180)=0x7fffffff, 0x4) r6 = memfd_create(&(0x7f0000000040)='trusted\x00', 0x1) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000000580)={0x8, 0x0, 0x2000}, 0x4) 2018/04/05 02:56:22 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x7fff) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x2ffffffe}) 2018/04/05 02:56:22 executing program 3: inotify_init1(0x0) mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, r0) exit(0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) creat(&(0x7f0000130000)='./file0/file0\x00', 0x0) dup2(r1, r0) 2018/04/05 02:56:22 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x4000) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000100)={r1, 0x1, 0x8000, "97df3880b6837854116a62a5fe1355267b8bccaa3abf2a1427d96faba9d5a972e844ee941c52c4c0e8967d502f10ea540ee7437eeaa0abec757d0b2832cdf53afb64eca38f9b5cb9d9bfd158b24b50b0c1f4b7774afb19830a1a7d9fa26061d6794da886f2946f8fa55a35f694564e68e90002d1eae5644bd17cc29f88b1be45b16968dc75072f5e01f0e86f174a678786d285533b418658b350571b0fbd194b17067c922d799ed75b7186dd5588bb4e074e4a879a5ac838322b30e6efa27f7bb02a088116811b040a59fb3c9f506d909891ffe14ba0d52f8e4fab80e0ec891a140fc914a73966cfa72cc8e376ab9c27f7a3"}) r2 = socket(0x11, 0x3, 0x3) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff7ffffffff028}, {0x6, 0x3ff}]}, 0x8) 2018/04/05 02:56:22 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x200) r2 = openat(r1, &(0x7f00000001c0)='./file1\x00', 0x2, 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = creat(&(0x7f0000000180)='./file1\x00', 0x8) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000000c0)={[0x9, 0x338, 0x7, 0x5, 0x9, 0x5, 0x8000, 0x4, 0x7f, 0x6, 0x7, 0x100000001, 0x0, 0xffff, 0x1ff, 0x7], 0x4000, 0x4}) r4 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r4, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000012000/0x4000)=nil, 0x4000}) r5 = dup3(r2, r3, 0x80000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r5, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x104, r6, 0x400, 0x70bd2d, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8000}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x36}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x907}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffc00}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100000001}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x24}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x34}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x104}, 0x1}, 0x10) connect$vsock_stream(r1, &(0x7f0000000440)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) 2018/04/05 02:56:22 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x7fffffff, 0x1f, 0x10000, 0xf94a, 0x0, 0x8001, 0x800, 0x4, 0x5c9, 0x3, 0x2, 0x7, 0x1, 0x7f, 0x20, 0x1, 0x563b288d, 0x7ff, 0x7, 0x4, 0x9b8, 0x3, 0x20, 0x2, 0x2, 0x9, 0x80000001, 0xa7a8, 0x0, 0x7, 0x0, 0x2, 0x6, 0x3d9, 0xd125, 0x7fff, 0x0, 0x9, 0x6, @perf_bp={&(0x7f0000000040)}, 0x104, 0x4, 0xfff, 0x4, 0x81, 0x5, 0x3}, r2, 0x6, r0, 0xa) ioctl(r1, 0x125f, &(0x7f0000000080)) 2018/04/05 02:56:22 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) io_submit(r1, 0x40b7, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180)}]) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0x1, 0x4) 2018/04/05 02:56:22 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f000072fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c9dfec)={0x1, 0x0, 0x0, 0xffffffffffffffff}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x400000) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/04/05 02:56:22 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000080)="eb773f458d820fa44e9bdb42203cf453", 0x10, 0x0, &(0x7f0000000100)=@nl=@proc={0x10}, 0x2eb) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) getsockname(r1, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000000c0)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) sendmsg$kcm(r2, &(0x7f0000002880)={&(0x7f0000000340)=@ll={0x11, 0xc, r3, 0x1, 0x400, 0x6, @random="20a1ca5dd41d"}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)="58e8d76a33563db064046c086bb2e4b3818e4df168d7eeb18b62053934c073de0a50fe303542307ed0af6eec2714690280fdc7249b880dcc6d5049abb15f2ff37ac64e49e303eeaaafa1570d5611d26644ad58ed0c6f06f8c3299482803019050bc7a5a38ee15cee62998e22fb94d5154b471965ba67b66f196b4d0043a02bf382afd5ce23747ae5e092abbda8eca3f24997d2be8e5851ae379d65337dd69db97bb3f70972772e8f27ff5c9c594475d0ce", 0xb1}, {&(0x7f0000000480)="d5df0f3323030a58fa95ae52035595630398866b8144a3d63b1c742710dea00f6cff25794dfcc68fc391d5388c5be34060cbf064a5799bcc21ad2e306639032c4a66b88238533c3d830ae518e9dcdd9ac690", 0x52}], 0x2, &(0x7f0000000540)=[{0x100c, 0x118, 0x7fffffff, "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{0xfc, 0x13b, 0x8, "87193111b8f13168f7c5409a6dbc210a15b521ff548b57b4a3ad472ac8ad001fc9d0b5560deb8262fc7bf44fb811d69fea3c1a4dc847169e62b5a08e975149a0f4f366b4cfb53bc2d638c3ae1e46aa919d3e9c95e9e4f770db070bddb870d022033b441745a6a94f5c442a0bf558379b78b285f19dadac37a3fec5c8342c54fcbde07d5bd82ba06515c05197730d8f07d489ed7f76d8c3f52b2860df3151260d3764057154dd68dfb7be61c0fdc038245dee49ff916bd75c91ef1fae2493c87c8b417f12455c56a703d29b60650fe58f0001f0cba346dbe73b1ddfd7f782b774c383afc99909d0c2c47153c5d0189ab6"}, {0x100c, 0x1, 0x1f, "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{0xd8, 0x1ff, 0x9, "b12e5109cfe31300cc598b6d126e3c19fbbd24284e1ba3cee7db0c08b45a97711205012f0b157a9904a3d91589dd72bc7582fbcc2b3bb3e322e3ceb3837631643623331fa591eca3ee02bf6542cb8e4c0d7ecbc5e810b5bed5c71cfd321ca561d8de672f33a5e329e3c89a3b62c3ee1a400e9ef62bf88b89525fde18119b79b53399e6da731dfadb908b47141403842dca890217efe1d3ec4693c49a170c5160f9501c325162b089bae23c811495b7a970815ba40611c890204991ad685701e1bbfb41bfb0d4b4bd4c"}, {0x100, 0x115, 0x100000000, "c6c41511c012b6a500cd9883bc11a5f561dfb06bf092905417d6d9e1a13f2282433ee351f59a1d6e471dd3f30cc2af952fabfb969c2ff7030c317b8f7516b46a6f3af276c5cff88176edff15270e38f25dc4a3a9f5e8e9b20757fa5f1b0a24fb7ccf7aada4ca9b870d3914398c773e4eb57d273d75770a8d33b16f88eeb690a81a2d76f7289f2278484c5dd88c138213d89c7b34613260a2c68d39f1586222a260580342a32c2c9ca313e404a68aee44310e8ba68755a5d25ea6d888f9926485b5858bf6a27716901b057028e7d729317a3697043f7b1038e21a97e477e77eef23b5cffe23ce1b0de6d597ab1930de361076"}, {0x34, 0x10c, 0x1000000, "929ab9ac22e38ac29ebc36767050adedfb507b2f21e58e6dbbb0d43d96ee493394cd703d26"}], 0x2320, 0x8004}, 0x80) 2018/04/05 02:56:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$lock(r0, 0x6, &(0x7f0000000100)={0x2, 0x0, 0xcbe, 0x2, r1}) 2018/04/05 02:56:22 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x42000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0xf, 0x2, 0x6, 0x5, 0x0, r0}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1}, 0x10) 2018/04/05 02:56:22 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40000, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="5bbb000002004e22ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000400000002004e20ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e227f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000001000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x28c) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendmsg$key(r1, &(0x7f00000000c0)={0x20480, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x2, {{0xa, 0x4e21, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0x1a}, 0x8}}}, 0x84) 2018/04/05 02:56:23 executing program 0: r0 = socket$inet(0x2, 0x4000000000000004, 0xfffffffffffffffc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendmmsg(r0, &(0x7f0000006c40)=[{{&(0x7f0000000b00)=@sco={0x1f}, 0x80, &(0x7f0000000c80)}}, {{&(0x7f0000000cc0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f0000000e40), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000020684c000031268c3bf6efe8470a613fb833d633000000000000000000"], 0xc}, 0x6}], 0x2, 0x0) 2018/04/05 02:56:23 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x8}, 0x8) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xfffffffffffffff8, 0x1) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, [0x10001, 0x2, 0x682, 0x4087, 0x8, 0xfc0, 0x1f, 0x1, 0x80000000, 0xffffffff, 0x80, 0x1, 0x100000001, 0x8001, 0x2]}, &(0x7f0000000100)=0x100) 2018/04/05 02:56:23 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x6, 0xc0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002ec0)=[{{&(0x7f00000001c0)=@pppoe={0x18, 0x0, {0x4, @random="21af01b7ee99", 'gre0\x00'}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)="6335e8f78b8addc69f6077c7eecc03cfd56068cebb47abe0d0701415bd45ad47eafd976528cfe2be9da31ad93b79f6f69468b9e9d817aba4a7892478e35428c5ab8bd531eb3861c805c47a22b0f72660bfaf134f3d44bc204f22f5dfd30779f2760df0591a265c6d6f9476a49811039960a1d94a88d0247016f73f92952d213bfb2dae0c1f3da5aa8b6b4dbdc6c6f1044077e105047981dadc1ec219e54fdee543fb2b5d2776723bb574bd11dd814f", 0xaf}], 0x1}, 0xdf}, {{&(0x7f0000000340)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @loopback=0x7f000001}, 0x1, 0x1, 0x2}}, 0x80, &(0x7f0000001540)=[{&(0x7f00000003c0)="11462b4b8f6bdba8067e85881f14bbe7a692c6ed0b0f33a19e993f2471725e9f0030c8d9ed48c9ae2d4dd694e40108e8efd22e6d02e930ef7365fcc48794077c3883bb64c67e3964bf34f9b1e933ea605e40047cb0b4c69f7c87fd28797d72e09b3ce072e0cc542a9796713a7dbdb423688d76396862618e3c35b643ad3f35a48f676c5d665ad9ff45b24e76b2cd77b4887e518fefaf177f2c8e1a7721e342aa4e6c80fbe0", 0xa5}, {&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)="fb46e1f9be27d51e95fb03398198fafc105d0c6e96f78bc5bf90dc1f142930a26b2dffc5a0743f51e9c580ea27ca3f41a6db170d0e20417ecf3a00a69721c8b2c358d36493149ce294fae6fe76afa4559f44cbbed6f1aa75a401b5ebf4242b60c539ce33398f9fc115e191300c5f72491f258fe6f775055799a7dbbde4d0f2a9475b7c7617a1da7a9a6fd4a6c3871cc93ad1a66ac70200afaf62ad1ef7d92343540894acc64e23022d7c9164963f78", 0xaf}], 0x3, 0x0, 0x0, 0x8000}, 0x7}, {{&(0x7f0000001580)=@generic={0x13, "62b7c38cc745e073dbd413bc96333a6d84a12dacaa1e1468322883e35f4aa65cffe3dbe15f0292df4c381f8fdfcfca0ace3c7090b662dbf4c67855dd4328b47070cf86702b402e1953cf84ba055c34f088877fa36109d92d4efb948d8afaeedc6955669d449040b2fd397c22708fbf62891ac828de0ba94fec64c521d998"}, 0x80, 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"}], 0x10c8, 0x40}, 0x3}], 0x3, 0x4048001) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000000140)={0xdb4e, 0xfffffffffffffffa, 0x8000, 0x7f, 0x6, 0xffffffffffffffc1}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x403c5404, &(0x7f00000000c0)={{0x0, 0x2, 0x6e68fc84, 0x3, 0x5}, 0xffffffffffffff80, 0x1}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x3) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000080)={0xdffffffffffffff9}) 2018/04/05 02:56:23 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000140)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0xebc}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0xc0010141}]}) 2018/04/05 02:56:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae1ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x5) dup3(r0, r0, 0x80000) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/04/05 02:56:23 executing program 0: syz_emit_ethernet(0xd2, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="960f25d21450", [], {@ipv6={0x86dd, {0x0, 0x6, "37f674", 0x9c, 0x2f, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[@srh={0x0, 0xa, 0x4, 0x5, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @empty, @empty, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}]}], @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}}}}}}}, &(0x7f0000000000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@sco={0x1f, {0x6, 0x4d66, 0x81, 0x7, 0x2, 0x9}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)="10f754e98aba93ec16fb999b38e3f44c05f42b0d39431f1c8c135e2ae42b8e02f2093729e54a20eefd17419828baaccb83a63f3cce7a3414c5c67a8826cfb8a2b24077a7738c6ed11f624852f648a4710f5cf28bb0661e39384477ea9ea47e5ec14f859d85bce4465840b5253138dce1cd9c7abe5e808ce29ef5a0a9507fa0eebd127457c32679aaff2d66ce858f73a32d84c858dc1f1c75fbb121ad02f7ca70a228aadd9e0be069faf1ce421437d76e49ca8d633e17443ee65f84115f9134f59d5d2cc3c393b6aec749ca792f0e0dfeab1cc69fa1", 0xd5}], 0x1, &(0x7f0000000340)=[{0x108, 0x115, 0x557f0b03, "a4efd097701e215ed00ec5b8e8b2efe0abace3849e0a0b954e85a99a45d26e113539e99bd8090d0a1ab6803aed07cc23e9fe7c609f6a2b639387efae8feb0fb8b5e344ac006ea715152552356b670bba26be9dc976bdeb20e6c22f91bc4fdc5d6ca569250ea379dd2b44d3749aa5dc0c23dcc57548a494b2fca6faefffde69c5ea4bee523712632350d11a90ce186eaa18c9c481364a10537b4a0b4ea941d4b5b5c7bc43a5c2333a9993699bdef10305fcbb6b340653b0fce5c65b3d47f78d041841f2aab1f0ad1121e7d3c6933dc727d6e623b4dc2b9e86209c809d65ff43658a996b97238e40e043bdf5fd6d9e04d1fb68d8d3accc474230"}], 0x108, 0x40000}, 0x40) [ 1027.906946] kvm: apic: phys broadcast and lowest prio [ 1027.968041] kvm: apic: phys broadcast and lowest prio [ 1028.263971] handle_userfault: 4315 callbacks suppressed [ 1028.263977] FAULT_FLAG_ALLOW_RETRY missing 30 [ 1028.273993] CPU: 0 PID: 950 Comm: syz-executor5 Not tainted 4.16.0+ #288 [ 1028.280827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1028.290168] Call Trace: [ 1028.292756] dump_stack+0x1a7/0x27d [ 1028.296381] ? arch_local_irq_restore+0x53/0x53 [ 1028.301044] ? kasan_check_write+0x14/0x20 [ 1028.305277] ? handle_userfault+0x13d6/0x2430 [ 1028.309773] handle_userfault+0x1418/0x2430 [ 1028.314091] ? handle_userfault+0x16c9/0x2430 [ 1028.318594] ? perf_trace_run_bpf_submit+0x206/0x330 [ 1028.323698] ? userfaultfd_ioctl+0x4540/0x4540 [ 1028.328294] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1028.333503] ? perf_tp_event+0xae0/0xae0 [ 1028.337566] ? print_irqtrace_events+0x270/0x270 [ 1028.342321] ? print_irqtrace_events+0x270/0x270 [ 1028.347082] ? memset+0x31/0x40 [ 1028.350369] ? perf_trace_lock+0x4d6/0x900 [ 1028.354610] ? trace_event_raw_event_lock+0x340/0x340 [ 1028.359802] ? __lock_acquire+0x638/0x3c30 [ 1028.364037] ? trace_hardirqs_off+0x10/0x10 [ 1028.368350] ? perf_trace_run_bpf_submit+0x206/0x330 [ 1028.373440] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 1028.378533] ? find_held_lock+0x35/0x1d0 [ 1028.382582] ? __handle_mm_fault+0x2e0f/0x38e0 [ 1028.387152] ? lock_downgrade+0x980/0x980 [ 1028.391285] ? lock_release+0xa40/0xa40 [ 1028.395244] ? kasan_check_read+0x11/0x20 [ 1028.399370] ? do_raw_spin_unlock+0x9e/0x310 [ 1028.403762] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 1028.408327] ? kasan_check_write+0x14/0x20 [ 1028.412548] ? do_raw_spin_lock+0xc1/0x230 [ 1028.416771] __handle_mm_fault+0x2e1c/0x38e0 [ 1028.421166] ? __pmd_alloc+0x4f0/0x4f0 [ 1028.425039] ? trace_hardirqs_off+0x10/0x10 [ 1028.429345] ? kasan_check_write+0x14/0x20 [ 1028.433560] ? drop_futex_key_refs.isra.13+0x71/0xc0 [ 1028.438646] ? find_held_lock+0x35/0x1d0 [ 1028.442722] ? handle_mm_fault+0x35b/0xb20 [ 1028.446940] ? lock_downgrade+0x980/0x980 [ 1028.451085] ? handle_mm_fault+0x2f8/0xb20 [ 1028.455307] handle_mm_fault+0x44a/0xb20 [ 1028.459351] ? check_same_owner+0x320/0x320 [ 1028.463658] ? __handle_mm_fault+0x38e0/0x38e0 [ 1028.468218] ? vmacache_find+0x5f/0x280 [ 1028.472175] ? find_vma+0x30/0x150 [ 1028.475700] __do_page_fault+0x560/0xbe0 [ 1028.479747] ? mm_fault_error+0x2c0/0x2c0 [ 1028.483881] ? trace_hardirqs_off+0x10/0x10 [ 1028.488186] do_page_fault+0xee/0x730 [ 1028.491971] ? vmalloc_sync_all+0x30/0x30 [ 1028.496105] ? find_held_lock+0x35/0x1d0 [ 1028.500155] ? __might_fault+0x110/0x1d0 [ 1028.504201] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1028.509038] page_fault+0x25/0x50 [ 1028.512475] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 1028.518077] RSP: 0018:ffff8801b58cfb88 EFLAGS: 00010202 [ 1028.523424] RAX: ffffed0036b19f80 RBX: 0000000020013000 RCX: 0000000000000002 [ 1028.530674] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801b58cfbf0 [ 1028.537924] RBP: ffff8801b58cfbb8 R08: ffffed0036b19f80 R09: ffffed0036b19f80 [ 1028.545173] R10: 0000000000000002 R11: ffffed0036b19f7f R12: 0000000000000010 [ 1028.552423] R13: ffff8801b58cfbf0 R14: 00007ffffffff000 R15: 0000000020013010 [ 1028.559698] ? _copy_from_user+0xc5/0x110 [ 1028.563834] get_compat_flock+0x80/0x2e0 [ 1028.567876] ? __f_setown+0x40/0x40 [ 1028.571485] ? sock_alloc_file+0x2a6/0x560 [ 1028.575704] ? security_file_fcntl+0x89/0xb0 [ 1028.580096] do_compat_fcntl64+0x4e1/0x9c0 [ 1028.584316] ? do_fcntl+0x1150/0x1150 [ 1028.588104] ? compat_SyS_futex+0x288/0x380 [ 1028.592411] ? compat_SyS_get_robust_list+0x300/0x300 [ 1028.597595] ? move_addr_to_kernel+0x60/0x60 [ 1028.601987] ? kasan_check_write+0x14/0x20 [ 1028.606201] ? fput+0xe0/0x150 [ 1028.609376] ? compat_SyS_ioctl+0x77/0x2a30 [ 1028.613682] compat_SyS_fcntl64+0x24/0x30 [ 1028.617813] ? SyS_fcntl+0x110/0x110 [ 1028.621506] do_fast_syscall_32+0x3ec/0xf9f [ 1028.625817] ? do_int80_syscall_32+0x9c0/0x9c0 [ 1028.630381] ? finish_task_switch+0x1b9/0x970 [ 1028.634852] ? finish_task_switch+0x17a/0x970 [ 1028.639334] ? syscall_return_slowpath+0x2ac/0x550 [ 1028.644245] ? prepare_exit_to_usermode+0x350/0x350 [ 1028.649247] ? sysret32_from_system_call+0x5/0x3c [ 1028.654075] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1028.658906] entry_SYSENTER_compat+0x70/0x7f [ 1028.663293] RIP: 0023:0xf7fa6c99 [ 1028.666635] RSP: 002b:00000000f5fa20ac EFLAGS: 00000282 ORIG_RAX: 0000000000000037 [ 1028.674328] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 0000000000000006 [ 1028.681577] RDX: 0000000020013000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1028.688830] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1028.696081] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1028.703331] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1028.772506] FAULT_FLAG_ALLOW_RETRY missing 30 [ 1028.777116] CPU: 0 PID: 997 Comm: syz-executor5 Not tainted 4.16.0+ #288 [ 1028.783941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1028.793278] Call Trace: [ 1028.795858] dump_stack+0x1a7/0x27d [ 1028.799479] ? arch_local_irq_restore+0x53/0x53 [ 1028.804136] ? kasan_check_write+0x14/0x20 [ 1028.808362] ? handle_userfault+0x13d6/0x2430 [ 1028.812848] handle_userfault+0x1418/0x2430 [ 1028.817157] ? handle_userfault+0x16c9/0x2430 [ 1028.821648] ? userfaultfd_ioctl+0x4540/0x4540 [ 1028.826219] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1028.831401] ? __schedule+0x903/0x1ef0 [ 1028.835287] ? print_irqtrace_events+0x270/0x270 [ 1028.840036] ? print_irqtrace_events+0x270/0x270 [ 1028.844790] ? plist_check_list+0xa0/0xa0 [ 1028.848928] ? perf_trace_lock+0xd6/0x900 [ 1028.853062] ? trace_hardirqs_off+0x10/0x10 [ 1028.857380] ? trace_event_raw_event_lock+0x340/0x340 [ 1028.862557] ? __lock_acquire+0x638/0x3c30 [ 1028.866791] ? trace_hardirqs_off+0x10/0x10 [ 1028.871106] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1028.876288] ? print_irqtrace_events+0x270/0x270 [ 1028.881037] ? find_held_lock+0x35/0x1d0 [ 1028.885094] ? __handle_mm_fault+0x2e0f/0x38e0 [ 1028.889664] ? lock_downgrade+0x980/0x980 [ 1028.893798] ? futex_wait_queue_me+0x540/0x800 [ 1028.898372] ? lock_release+0xa40/0xa40 [ 1028.902341] ? kasan_check_read+0x11/0x20 [ 1028.906475] ? do_raw_spin_unlock+0x9e/0x310 [ 1028.910873] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 1028.915443] ? kasan_check_write+0x14/0x20 [ 1028.919663] ? do_raw_spin_lock+0xc1/0x230 [ 1028.923891] __handle_mm_fault+0x2e1c/0x38e0 [ 1028.928293] ? __pmd_alloc+0x4f0/0x4f0 [ 1028.932169] ? trace_hardirqs_off+0x10/0x10 [ 1028.936480] ? kasan_check_write+0x14/0x20 [ 1028.940704] ? drop_futex_key_refs.isra.13+0x71/0xc0 [ 1028.945796] ? find_held_lock+0x35/0x1d0 [ 1028.949854] ? handle_mm_fault+0x35b/0xb20 [ 1028.954080] ? lock_downgrade+0x980/0x980 [ 1028.958230] ? handle_mm_fault+0x2f8/0xb20 [ 1028.962460] handle_mm_fault+0x44a/0xb20 [ 1028.966509] ? check_same_owner+0x320/0x320 [ 1028.970822] ? __handle_mm_fault+0x38e0/0x38e0 [ 1028.975392] ? vmacache_find+0x5f/0x280 [ 1028.979361] ? find_vma+0x30/0x150 [ 1028.982892] __do_page_fault+0x560/0xbe0 [ 1028.986948] ? mm_fault_error+0x2c0/0x2c0 [ 1028.991087] ? trace_hardirqs_off+0x10/0x10 [ 1028.995401] do_page_fault+0xee/0x730 [ 1028.999190] ? vmalloc_sync_all+0x30/0x30 [ 1029.003331] ? find_held_lock+0x35/0x1d0 [ 1029.007389] ? __might_fault+0x110/0x1d0 [ 1029.011441] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1029.016281] page_fault+0x25/0x50 [ 1029.019725] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 1029.025337] RSP: 0018:ffff880190d6fb88 EFLAGS: 00010202 [ 1029.030690] RAX: ffffed00321adf80 RBX: 0000000020013000 RCX: 0000000000000002 [ 1029.037954] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff880190d6fbf0 [ 1029.045206] RBP: ffff880190d6fbb8 R08: ffffed00321adf80 R09: ffffed00321adf80 [ 1029.052454] R10: 0000000000000002 R11: ffffed00321adf7f R12: 0000000000000010 [ 1029.059698] R13: ffff880190d6fbf0 R14: 00007ffffffff000 R15: 0000000020013010 [ 1029.066961] ? _copy_from_user+0xc5/0x110 [ 1029.071086] get_compat_flock+0x80/0x2e0 [ 1029.075209] ? __f_setown+0x40/0x40 [ 1029.078809] ? ioctl_preallocate+0x2b0/0x2b0 [ 1029.083195] ? security_file_fcntl+0x89/0xb0 [ 1029.087579] do_compat_fcntl64+0x4e1/0x9c0 [ 1029.091788] ? do_fcntl+0x1150/0x1150 [ 1029.095567] ? compat_SyS_futex+0x288/0x380 [ 1029.099874] ? compat_SyS_get_robust_list+0x300/0x300 [ 1029.105051] ? kasan_check_write+0x14/0x20 [ 1029.109258] ? fput+0xe0/0x150 [ 1029.112429] ? compat_SyS_ioctl+0x77/0x2a30 [ 1029.116729] compat_SyS_fcntl64+0x24/0x30 [ 1029.120859] ? SyS_fcntl+0x110/0x110 [ 1029.124553] do_fast_syscall_32+0x3ec/0xf9f [ 1029.128854] ? do_int80_syscall_32+0x9c0/0x9c0 [ 1029.133412] ? finish_task_switch+0x1b9/0x970 [ 1029.137887] ? finish_task_switch+0x17a/0x970 [ 1029.142360] ? syscall_return_slowpath+0x2ac/0x550 [ 1029.147264] ? prepare_exit_to_usermode+0x350/0x350 [ 1029.152261] ? sysret32_from_system_call+0x5/0x3c [ 1029.157081] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1029.161900] entry_SYSENTER_compat+0x70/0x7f [ 1029.166280] RIP: 0023:0xf7fa6c99 [ 1029.169616] RSP: 002b:00000000f5f810ac EFLAGS: 00000282 ORIG_RAX: 0000000000000037 [ 1029.177298] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 0000000000000006 [ 1029.184545] RDX: 0000000020013000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1029.191789] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1029.199039] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1029.206285] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1029.216245] Buffer I/O error on dev loop0, logical block 0, async page read 2018/04/05 02:56:24 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0) preadv(r0, &(0x7f00000012c0)=[{&(0x7f0000000000)=""/169, 0xa9}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/132, 0x84}, {&(0x7f0000001180)=""/124, 0x7c}, {&(0x7f0000001200)=""/172, 0xac}], 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) symlink(&(0x7f0000001540)='./file0\x00', &(0x7f0000001340)='./file0\x00') r1 = syz_open_dev$mice(&(0x7f0000001380)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000001440)={0x0, 0x5}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000013c0)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/05 02:56:24 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e21}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0xc0, "45c730fa2ede5904e015d4cdcb135c01f81b8b6ccd3d3c80c42ba4d21ee4b6ec2fc3ac5a8733db0df0a23879237af4d448319456aac6bb109bb647897392058af5b3f45387aa69a8422c0cce41b3bc7a93e661e074a62323b39b1714118ecf079b93f57561beb77676a7c3888407dd875d610c12f95c04a8aee9db88872aa01cb9687324f75f32f961157c49c1a16c4587cdceba6835ca8076ebc5276fbd1369d7204bfc38bd4db95f636ac864fe0f7309ba29bfa88d0a564539457e9b092ebe"}, &(0x7f0000000440)=0xc8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000480)={r1, 0x8}, 0x8) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0x7c, @empty, 0x4e21, 0x3, 'nq\x00', 0x20, 0x8, 0x13}, {@broadcast=0xffffffff, 0x4e24, 0x0, 0x7, 0x8739, 0x8}}, 0x44) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000300)) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@ax25, 0x80, &(0x7f0000000100)=[{&(0x7f0000000780)=""/188, 0x33a}], 0x0, &(0x7f0000000200)=""/157, 0xfffffffffffffced, 0xfffffffffffffffd}, 0x0) shutdown(r0, 0x5) 2018/04/05 02:56:24 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000540)='/dev/loop-control\x00', 0x58ec8d4464bb9f38, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x20) rmdir(&(0x7f0000000380)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/05 02:56:24 executing program 2: r0 = gettid() syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x20000, 0x80000) r1 = syz_open_procfs(r0, &(0x7f0000000200)='loginuid\x00') openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) write$cgroup_pid(r1, &(0x7f0000000240)={[0x35, 0x39, 0x35, 0x32, 0x31, 0x35, 0x38, 0x31, 0x39, 0x35]}, 0xa) 2018/04/05 02:56:24 executing program 0: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x1, 0x83, 0xfffffffffffffffc, 0x13, 0x0, 0x2, 0xe0a01, 0x2, 0xbc, 0x4, 0x0, 0x387, 0x200, 0x4, 0x3e17b64d, 0xefa, 0x1, 0x2, 0x4, 0x4, 0x80f2, 0x3, 0x7, 0xffffffffffffb953, 0x7, 0x100000000000000, 0x5, 0x0, 0xb1dd, 0x750, 0x0, 0x4, 0xc0b, 0x2, 0x0, 0x0, 0x0, 0x1c, 0x1, @perf_bp={&(0x7f00000001c0), 0x1}, 0x8, 0x6, 0x0, 0x6, 0x6, 0x7, 0x1f}, r1, 0xa, r0, 0x2) tee(r0, r2, 0x100000000, 0x8) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x802) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x5, 0x400, 0x36a, "377699652a7922a2ee685a19c289a32a2d42217151eb3995ee1b99c3431ed0be2f7bf6835d2e29469713ffda8d48a37d1a95e3a79eb3ae4dff086d67174bebf42ce0eba4ff5696549bb0583b7066a6af"}, 0xd8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000002c0)={0xffffffffffffffff, 0x1, 0x3f, 0x3, 0x3}) memfd_create(&(0x7f0000000180)='.\x00', 0x3) r4 = dup2(r3, r0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00', 0x8000000000}) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x1fb) 2018/04/05 02:56:24 executing program 7: ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000445000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="0f350f01cac4e3d17e2b3666baf80cb8b73e9582ef66bafc0cec0f20e035000100000f22e066baf80cb84e823d89ef66bafc0ceceabb3e00003f00c174920000b805000000b9000000000f01d99a000000005b00", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) io_setup(0xfffffffffffffff8, &(0x7f0000000040)=0x0) io_destroy(r2) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xb, &(0x7f0000000240)=""/107, &(0x7f00000002c0)=0x6b) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/05 02:56:24 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) getsockname(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x80) r2 = syz_open_dev$audion(&(0x7f0000001540)='/dev/audio#\x00', 0x9, 0x10000) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f0000001580)={&(0x7f0000ffb000/0x2000)=nil, 0xffffffff, 0x5, 0x20, &(0x7f0000ffb000/0x2000)=nil, 0x1fc}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x128) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x30000, 0x0) openat$cgroup_procs(r3, &(0x7f0000000340)='tasks\x00', 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000000440)={'ip6tnl0\x00', 0x81}) sendto$llc(r4, &(0x7f0000000280)="3550c1603bcba73b1ab24915108f8cc2063f948d186aee8acafc7cf42a2c0d7776013dd5bfa395d1e6df4599a021449063465d4493b5382edc35f3ecd0ae36a8dfe11c45fe2cce9ca36e7134126a1a659f743bbb4af337ecad37cc435c9807e351ffa8", 0x63, 0x4000000, &(0x7f0000000300)={0x1a, 0x30f, 0x0, 0x100000001, 0x1, 0xffff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) fanotify_mark(r3, 0x28, 0x40010028, r4, &(0x7f0000000140)='./file0\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000240)={"6c6f000000001000ef0d9a0f00001f00", r1}) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000380)="dc38d5014793ec78050dd4dc19de8ee79571f3dfc7e32065a1a8c45008a40211e1f34e107aee7989ab3861b5ed113c10129684f9b0d2bbe4bb054e006c94c66b94211c5dfbe064205eec410a73447f1b853e49b0dae81f12c4040645dc85913084de46e1395f50d568f176f5a7cecb66a611172ba29174c3906a5e93bb5bdd1081974da3c052670474cb00e0e763354947294b8226d1b434e245e5a4c8912395c796be3e8de130e48b82ef6ce65704189cf3c1f4422aba9a83a753") r6 = openat$cgroup_int(r5, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) r7 = dup3(r6, r5, 0x0) write$eventfd(r7, &(0x7f00000001c0)=0xa, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000000180)={0x0, 0x2, 0x7fffffff8000, 'queue0\x00', 0x100000001}) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000001480)={r7, r7, 0x3, 0x8, &(0x7f0000000480)="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", 0x7, 0xff, 0x3, 0x0, 0x10001, 0xfffffffffffffff8, 0x91b, "8bcaf4c43bd8d13995d788fd9f5e62cac5d3d991884f6e51572558fb2df59fdf6896e2f197dc009a77714616edac1ef540b1781cc14660bcfc2b31515f98690748077b2468e71514f33e1ecc6155df503f78beca33939e67828bed5931e66d2485bab884c88fdb6efe220242fefb57fef75b7a2de8"}) 2018/04/05 02:56:24 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) r3 = syz_open_pts(r0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x4, 0x382c}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000100)={0xfffffffffffffffa, 0x3, 0x20b, 0x0, 0x40, 0xfffffffffffffffa, 0x7ff, 0x3, r5}, 0x20) dup3(r1, r0, 0x0) close(r3) 2018/04/05 02:56:24 executing program 2: r0 = socket(0x15, 0x80005, 0x6) getsockopt(r0, 0x114, 0x2713, &(0x7f0000000000)=""/13, &(0x7f0000000040)=0x119) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'ip_vti0\x00', &(0x7f0000000100)=@ethtool_flash={0x33, 0x4, "3c2f2cd45511a6b663e83ee9ad80f0376bab2f9a7fa4f41149348322e69a8d68cfa49895d224604bf820426cf8be1b561b540efd338895d281034eef8e4f5bd1c5f10c97a722672593e33cd9b818f9c53cd6cc378d9950191bdb24a6b882de9129c675aebc64569f2cfd40d18f7ad4d2e582770a974982dff35bad91b5d99562"}}) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f00000000c0)="ebfb715d8001dd8fb9f06e4f0353d42ca8cb908324b03060d1c7ca0da1960e72") getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e21, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}, 0x9, 0x7f, 0x9, 0x3ff, 0x6}, &(0x7f0000000340)=0x98) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0xffffffb5}, [], {0x95}}, &(0x7f0000e6bffc)="47ff3300", 0x2, 0x99, &(0x7f000000d000)=""/153}, 0x48) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x9845, 0x4) 2018/04/05 02:56:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {0x0, 0x7530}}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="c92be2b31eac3e88a5"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="b40000000000000025400000000000000700000016000000000000000000000095000000000000007fd4ca9c016fe78b004a58cad2cee91f4ed9f86fd81662727eeaf0f20b5fe14cc210e0bdc6d1d92280341955e0ec72c70bea3c32e9"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) write(r3, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) readv(r0, &(0x7f0000debfd8)=[{&(0x7f000014e671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000180)=""/251) 2018/04/05 02:56:24 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000240)={r2, 0x2}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000001c0)={0x5, 0xffffffffffff5067, 0x4}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) vmsplice(r0, &(0x7f0000000280)=[{&(0x7f00000002c0)}], 0x20000000000000aa, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000002c0)={0xffffffff, 0x1, 'client0\x00', 0xffffffff80000006, "ffc704facc782c80", "94b0e3de0b16fee2d59f44c73ae259186a553847a61b477a32721e4d7921dfae", 0x200, 0x4af2}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000180)=""/27) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)=0x7) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="2d696f0429006c6dbf105997c600defa9b3a42202f186f202d63707520"], 0xd) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r5, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000140)={0xf001, 0x16000}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/05 02:56:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) memfd_create(&(0x7f0000000100)='/dev/ppp\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00000000c0)={0x5b91, 0x3, 0x1, 0x4, "7f8398c9fa3eb9d2ded145e949990fea2582fd769eddc6d0c0b962bc5258e0d52f2a01a14c3f7a364904ff6d", 0x2}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x480000000, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/04/05 02:56:24 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a0600089100000039000900080005000000000003000000000000000038d54400209b84136ef75afb83de448daa51858c6201d08386060cec4fab91d4d5024c50d22e1110", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x40040, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000180)) [ 1029.452823] IPVS: set_ctl: invalid protocol: 124 0.0.0.0:20001 nq 2018/04/05 02:56:24 executing program 4: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000000080)='proc\x00', 0x0, &(0x7f0000cde000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x1029, &(0x7f0000000340)) 2018/04/05 02:56:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005e4000)=ANY=[@ANYBLOB="1400000038000100000000000000000000000000"], 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000140)=0x3, 0x1) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000000800), 0x0, &(0x7f0000000840)=""/17, 0x11}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000000)="a070c88b8d55b57312a87c1255fab8849e28246d46fc425477af7c14912367e3bce8a367a050533c482934ec6fd2b9e0b15ac84cc51ced7677ccd69f56d3507c7ab719a035fdb6fd63cd20cc2815576ef7a78cd7a7e12b1e9a") [ 1030.312212] IPVS: set_ctl: invalid protocol: 124 0.0.0.0:20001 nq 2018/04/05 02:56:25 executing program 2: seccomp(0x800000000001, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00000f7ff0)=[{0x20, 0x0, 0x0, 0x100}, {0x6}]}) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8, 0x800) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000000c0)={0xa, 0x0, [{0x0, 0x1, 0x0, 0x0, @irqchip={0x0, 0x8}}, {0x2, 0x4, 0x0, 0x0, @adapter={0x2, 0x1, 0x0, 0xff, 0x20000000000000}}, {0x9, 0x2, 0x0, 0x0, @adapter={0x9, 0x5, 0x4c1, 0xfffffffffffffff8, 0x3}}, {0x1f, 0x1, 0x0, 0x0, @sint={0xffffffffffffff00, 0x20}}, {0x9, 0x3, 0x0, 0x0, @irqchip={0xe9, 0x25}}, {0x4, 0x3, 0x0, 0x0, @irqchip={0x5c7, 0x101}}, {0x7, 0x4, 0x0, 0x0, @irqchip={0x3, 0x3}}, {0x1, 0x5, 0x0, 0x0, @irqchip={0x78, 0xa6}}, {0x6, 0x3, 0x0, 0x0, @sint={0x5, 0x6}}, {0x100000000, 0x4, 0x0, 0x0, @adapter={0x6, 0x101, 0x3, 0xff, 0x1}}]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x500, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 2018/04/05 02:56:25 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0x0) socketpair$ax25(0x3, 0x2, 0x6, &(0x7f0000000140)) write$rdma_cm(r0, &(0x7f0000000280)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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"}}}, 0x128) socket$can_bcm(0x1d, 0x2, 0x2) read(r1, &(0x7f0000000180)=""/70, 0x46) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) write$rdma_cm(r0, &(0x7f0000001180)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001140)={0xffffffff}, 0x0, 0xb}}, 0x20) write$rdma_cm(r0, &(0x7f00000011c0)=@disconnect={0xa, 0x4, 0xfa00, {r2}}, 0xc) keyctl$set_reqkey_keyring(0xe, 0x3eb4346e3326e071) 2018/04/05 02:56:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f00000001c0)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x3c, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], 0xbd, 0x0, &(0x7f0000000540)="2e5d41a90a6672b870b1f812d972a006f1aac120cb0e68b4aec908ba07cf5b5304fd91373275f1c9006d80c88285caf3d6a80c901e74c569bb88048f213a9bda88fd8e0348489b98daf4f192fe9bfaaeece3894cf29257f288fd82f728a0f4d7eabc27456220ae7ed05eae2722f39320d7d3b8d907bbb715bfe820711e73ffb618902f2b43ceee8a41d36bf508152e046531726206835474ae67d38d3b8813ef9f4eebd4940a34a774c7d5011fbed6e9f80d985d7c07e7c7e86574f6fd"}) 2018/04/05 02:56:25 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000003ff0)=@ipx={0x4, 0x0, 0x0, "3d177ba842df"}, 0x10) seccomp(0x800000000001, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000000040)=[{0x20}, {0x6}]}) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000040)=@hci={0x1f}, 0xc, &(0x7f00000000c0)=[{&(0x7f00000003c0)="ab169d462b39eabd274b467f23f488a1ba60e011f490b559e865f675bc8cf3b6d6f1848fd530c5bc9773d5f4d15722e78784e5620e231936", 0x38}], 0x1, &(0x7f0000000480)}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x82) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x3, 0x8, 0x8}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffff9c, 0x84, 0xc, &(0x7f0000000240)=0x10000, 0x4) 2018/04/05 02:56:25 executing program 0: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x1, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xfffffffffffffeff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) socket$unix(0x1, 0x5, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x480) accept4$alg(r2, 0x0, 0x0, 0x80800) r3 = socket$inet6(0xa, 0x6, 0x0) r4 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000240)={{0xffff, 0x2, 0xee, 0x80000000, "3125c269a0102be1d2af14a0b1258475a8cd6bfe5db9c133bf4f2029731b3451b86ff797933f3f5e6134a708", 0x1}, 0x0, 0x0, 0x3, r4, 0x100000000, 0x5, "5d4524644116190a235ae45be13e8a795d10ee4068d157540bca987d0511925dbe068522c53d558a87daf1d1c8a8976fdabb0c8d7d3040a7be7f4d9ac00c6479", &(0x7f0000000200)='\x00', 0x1, [], [0x6, 0x3, 0x1, 0x8]}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000001c0)={0xe6000000000000, 0x80, 0x5, 0xfffffffffffffffd}, 0x6) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000080)=0x4ca02bc21f177fd1, 0x4) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f00000003c0)=ANY=[@ANYBLOB="000820000000fb955dbbafcdca1c5e8df915e64ea0c0de85665599e2d3bd9759f503ac1e4c35f77b2cf5758075ee8b8f0209a9063091329f02e6481b2e2e6581c4086a"], 0x8) 2018/04/05 02:56:25 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000140)={0x2, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 0xe8, 0xfffffffffffffffe, 0x6, 0xfffffffffffffffc, 0x80000000, &(0x7f0000000100)='dummy0\x00', 0x0, 0x8, 0x2}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r5 = dup2(r3, r2) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r6, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000100)}]) setsockopt$inet_tcp_int(r5, 0x6, 0x22, &(0x7f0000000080)=0x25, 0x4) 2018/04/05 02:56:25 executing program 5: r0 = getgid() r1 = syz_fuse_mount(&(0x7f0000da3ff8)='./file0\x00', 0xc000, 0x0, r0, 0x0, 0x0) r2 = open(&(0x7f0000001b80)='.\x00', 0x2000, 0x20) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000001bc0)=""/4096) io_setup(0x6, &(0x7f0000b2b000)=0x0) r4 = eventfd(0x200020) read$eventfd(r4, &(0x7f0000000000), 0x8) poll(&(0x7f00000001c0)=[{r4}], 0x1, 0xffff) write$binfmt_aout(r4, &(0x7f0000001640)={{0x1cc, 0x800, 0x1ff, 0xc6, 0x27f, 0x5, 0x3b9, 0x4cc5}, "", [[], [], [], [], []]}, 0x520) io_submit(r3, 0x0, &(0x7f0000255000)) r5 = syz_open_dev$sg(&(0x7f0000001600)='/dev/sg#\x00', 0x81, 0x280081) ioctl$KDDELIO(r5, 0x4b35, 0x4) io_setup(0x400000000, &(0x7f0000000040)) fsync(r1) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000002bc0)=0x3, &(0x7f0000000080)=0x2) eventfd(0x0) r6 = socket$inet_dccp(0x2, 0x6, 0x0) recvmsg(r6, &(0x7f00000015c0)={&(0x7f00000000c0)=@generic, 0x80, &(0x7f0000000180)=[{&(0x7f0000000200)=""/178, 0xb2}, {&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000000380)=""/200, 0xc8}, {&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/132, 0x84}], 0x6, &(0x7f0000001540)=""/119, 0x77, 0x7fffffff}, 0x40) 2018/04/05 02:56:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr\x00') setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000080)=0x1, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x2, 0x384, [0x0, 0x20000440, 0x20000470, 0x20000764], 0x0, &(0x7f0000000400), &(0x7f00000008c0)=ANY=[@ANYBLOB="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"]}, 0x49e) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) ptrace(0x421f, r2) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000100)={0x1, 0xd3fc}) 2018/04/05 02:56:25 executing program 2: r0 = socket(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x9, 0x94, 0x6, 0xfffffffffffffffe}, {0x4, 0x55, 0x1ff, 0x5}]}, 0x8) listen(r0, 0x40) getsockopt(r0, 0xff, 0x0, &(0x7f000091b000), &(0x7f0000000040)) [ 1030.578325] binder: BINDER_SET_CONTEXT_MGR already set [ 1030.601193] binder: 1059:1071 ioctl 40046207 0 returned -16 [ 1030.626920] binder_alloc: 17868: binder_alloc_buf, no vma [ 1030.632808] binder: 1059:1071 transaction failed 29189/-3, size 0-0 line 2963 [ 1030.637673] kernel msg: ebtables bug: please report to author: Wrong len argument [ 1030.648501] audit: type=1326 audit(1522896986.019:10060): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=1065 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f18c99 code=0x0 [ 1030.654487] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/05 02:56:26 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x20) close(r0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x2) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000080)={0xb8, {{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1, 0x5, [{{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}]}, 0x30c) 2018/04/05 02:56:26 executing program 7: r0 = socket(0x1e, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt(r0, 0x20001000000010f, 0x0, &(0x7f0000a3b000), 0x0) [ 1030.687213] binder: 1059:1087 ioctl 40046207 0 returned -16 [ 1030.695398] kernel msg: ebtables bug: please report to author: Wrong len argument [ 1030.705517] binder_alloc: 17868: binder_alloc_buf, no vma [ 1030.711211] binder: 1059:1091 transaction failed 29189/-3, size 0-0 line 2963 2018/04/05 02:56:26 executing program 6: chdir(&(0x7f00000001c0)='./file0\x00') mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setfsgid(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00000000c0)=""/250, 0xfa) lseek(r1, 0x3, 0x1) getdents64(r1, &(0x7f0000000ac0)=""/4096, 0x1000) 2018/04/05 02:56:26 executing program 1: r0 = socket$inet(0x15, 0x2000000000004, 0x7f) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) sendmsg(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001440)}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 1030.749426] binder: undelivered TRANSACTION_ERROR: 29189 [ 1031.441101] audit: type=1326 audit(1522896986.811:10061): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=1065 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f18c99 code=0x0 2018/04/05 02:56:26 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) chroot(&(0x7f00000000c0)='./file0\x00') keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}) r1 = dup2(r0, r0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)) dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000f0f000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000484fd8)={0x14, 0x6, 0x6, 0x1}, 0x14}, 0x1}, 0x0) 2018/04/05 02:56:26 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x80000000, 0x400000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='htcp\x00', 0x5) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000affc)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r5 = dup2(r3, r2) io_setup(0x4, &(0x7f0000000000)=0x0) getsockname(r5, &(0x7f00000000c0)=@ethernet={0x0, @broadcast}, &(0x7f0000000040)=0x80) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000001c0)=""/39) io_submit(r6, 0x1, &(0x7f0000001440)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x0, r4, &(0x7f00000000c0)}]) 2018/04/05 02:56:26 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) 2018/04/05 02:56:26 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000e5bef8)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}}, 0x104) 2018/04/05 02:56:26 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x7, 0xa96) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000000000), 0x13d) 2018/04/05 02:56:26 executing program 6: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = memfd_create(&(0x7f0000000080)="2f6465762f7667615f6172628174657200", 0x0) write(r0, &(0x7f00000000c0)="232136f131572cf2aae35b91529e5a102ae9731d0309c8c8d4d31469e3acffed159845e3b32b27d8ae900eec24aec1a9732f256b5ad4a2f100455e81bd16405c37babdcaaaf63e3fc29e7bf0ede30abb4da38f7a42de000000000000c781e3c684d27c39b735858af711d71c8928a72b2c7d52696916", 0x76) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000380)="2f6465762f7667615f6172628174657200"], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000029385094fee230edfc0c6565643b799365195f1b76"], 0x1000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x2) 2018/04/05 02:56:26 executing program 3: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000), 0x4) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x34fb, 0x0, 0x80000000, 0x0, 0x3]}, 0x5c) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f00000007c0)=0x7) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) open(&(0x7f0000000280)='./file0\x00', 0xa0000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0x574c}, @time=@time={0x77359400}}], 0x1c) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000000800)={{0x8, 0x0, 0x7fffffff, 0x9, "b2437f6c817fec7ebd6abbbdef2e92c49aea5b82bb67544618ffd053a95ff64c4e8f904a8661a6ac92e56cb7", 0xfffffffffffffffb}, 0x0, [0x0, 0x0, 0x3, 0x401, 0xceb, 0x0, 0x0, 0x101, 0x0, 0x6, 0x9, 0x3ff, 0x66f, 0xa2, 0x5, 0x0, 0x200000000, 0xad2, 0x0, 0x3, 0x0, 0x1, 0x8, 0x4, 0x0, 0x0, 0x66, 0x200000, 0xde, 0x8, 0x2, 0x2, 0xfffffffffffffffc, 0x80, 0x0, 0x0, 0x800, 0x9, 0x6f21, 0x93, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x5, 0x9, 0x8, 0x0, 0x0, 0x4, 0x6, 0x7fff, 0x0, 0x9, 0x2, 0x3a, 0x0, 0x101, 0x4, 0x1, 0x9, 0x0, 0x8, 0x7ff, 0x0, 0x2, 0x101, 0x0, 0x4, 0x9, 0x0, 0x0, 0x62f, 0x2, 0x8, 0x5, 0x0, 0x0, 0x0, 0x1, 0x81, 0xc515, 0x2e2d, 0x7, 0x0, 0x0, 0x0, 0x8, 0x9, 0x8, 0x8, 0x1ff, 0x1f, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffe89, 0x3, 0xffff, 0x8, 0x10000, 0x800, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9e3e, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x8001, 0x0, 0x5], {0x0, 0x1c9c380}}) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000200)={0x7, 0x9, 0xfffffffffffffff7}) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000000)='./control/file0\x00') rmdir(&(0x7f0000000080)='./control\x00') setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6_vti0\x00', 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x101000, 0x0) setxattr(&(0x7f0000000300)='./control\x00', &(0x7f0000000340)=@known='system.posix_acl_access\x00', &(0x7f0000000440)='\x00', 0x1, 0x0) finit_module(r2, &(0x7f0000000380)='\x00', 0x2) getdents(r0, &(0x7f00000000c0)=""/226, 0xe2) r3 = dup2(r0, r1) ioctl$KVM_DIRTY_TLB(r3, 0x400caeaa, &(0x7f00000002c0)={0x100000000, 0xc1f}) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/05 02:56:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000100)={0x0, 0x3, 0x7a, &(0x7f0000000080)}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24}}, 0x8, 0x1}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[], 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x92a9, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000540)={0xd4, 0x4, 0x200, 0xffffffffffff6576, 0xffff, 0x8, 0x5, 0x2, r2}, &(0x7f0000000580)=0x20) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/hwrng\x00', 0x4000, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f00000002c0)=0x3) open_by_handle_at(r5, &(0x7f0000000300)=ANY=[@ANYBLOB="e5000000080000009b96c10700fc754d0584f55191ae5f0a590d31887fd97186a517482e5732c67ec2bdf367f6dd9a729be97b2c7179ceafecfdad07b8ee91bff7bc464517bd5ba5faf23be1df7388ddcd7b54d775f7b74771fdb6907d5046f8f48c525cd442dd0ccfbbddb1d44c861de40bfc81439d52214a2833bb61a42ad1ed9b31d9d72e736090205e2cc5ad4814cf10ae499b0019d62f9020f2c8659283618feac5bf0c471984d49ddc3b67dc442007fcbaadbbd49f7169254fefdc3b1dff2de647ab45af8222cfedf866f4db7b1ffbc1fadf51"], 0x185002) r6 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x1, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0xd6}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000000400)={r7, 0x8, 0x30, 0x20, 0x80000000}, &(0x7f0000000440)=0x18) ioctl$KVM_RUN(r5, 0xae80, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000100)}], 0x1}, 0x8044) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r5, &(0x7f0000000900), r4, &(0x7f0000000940), 0xa9f, 0x8) syz_mount_image$ntfs(&(0x7f0000000740)='ntfs\x00', &(0x7f0000000780)='./file0\x00', 0x81, 0x1, &(0x7f0000000840)=[{&(0x7f00000007c0)="5f55c8de3da501e51a777a6e1afd763fa2f8cdda44fe071599cb7ff78792901c8e9a4c0bc266f847aa9ef3d171e092deef0754bdc51efe55226be311deeca0da131e5295267672f427f2ad75f7d7ffb6e002154a520cc6370118147f18558a144cafe005b78e254f068c10a8", 0x6c, 0xfff}], 0x14000, &(0x7f0000000880)={[{@case_sensitive_no={'case_sensitive=no', 0x3d, [0x7c, 0x36]}, 0x2c}]}) getsockopt$sock_int(r3, 0x1, 0x10, &(0x7f00000005c0), &(0x7f0000000700)=0x4) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000600)) 2018/04/05 02:56:27 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x4, 0xff) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x4, @empty, 'ip6tnl0\x00'}}, 0x1e) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x8, 0x200) socketpair(0x5, 0x80f, 0x8, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000240)={'security\x00'}, &(0x7f00000000c0)=0x54) clock_gettime(0x6, &(0x7f0000000140)) 2018/04/05 02:56:27 executing program 4: sysinfo(&(0x7f00000002c0)=""/210) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x2000) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000180)=0xfffffffffffffe33) r2 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x0, 0x2) unshare(0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000003c0)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000000200000000000095e1c7a5f4f5c95b747394d29d000300000000000000000000000002000000000000000000000000000000000000"], 0x48) dup2(r3, r2) 2018/04/05 02:56:27 executing program 0: perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x200000) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000340)) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg(r2, &(0x7f0000002280)={&(0x7f0000000b40)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'vlan0\x00'}}, 0x80, &(0x7f0000002200)}, 0x0) keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3, &(0x7f0000000840)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYBLOB="5002000090780000e520570bcc3eafdd2ee5139eafea6545afd3b0e10bead1e65755ba1fe5c178311855ce902db194270047fc34363897c3f09c20a58b93c3875a7830f7b25299e2e0b3882abafe120482f9ba947b2147d8e4e3b4bf6ed2d831855bfca5d05f77ce6e8595c7c31931ae62c43ed502ee95ba5d425d17afe0a2053b03c789a4f16819a9b0cc63c42ee9c8e8662c2c815ee6d7268ea76c6175030598e06c5ccebe0f455175a83a44d908336e5ca9dae73880269010a8792d0e54274ce1d0"], &(0x7f00000002c0)) keyctl$session_to_parent(0x12) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0), 0x4) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000700)=ANY=[@ANYBLOB="9800"], 0x1}, 0x1, 0x0, 0x0, 0xd01c5258900548cf}, 0x40810) prctl$void(0xd) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x4041, 0x0) ftruncate(r4, 0x4) [ 1031.738468] binder: BINDER_SET_CONTEXT_MGR already set [ 1031.766978] binder: 1124:1130 ioctl 40046207 0 returned -16 2018/04/05 02:56:27 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000000, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = creat(&(0x7f0000001300)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000180)=""/192) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000240)='./file0\x00') ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000280)) socket$inet6_sctp(0xa, 0x5, 0x84) recvmmsg(r1, &(0x7f0000000640)=[{{&(0x7f0000000340)=@pppol2tp, 0x80, &(0x7f0000000540)=[{&(0x7f00000003c0)=""/193, 0xc1}, {&(0x7f00000004c0)=""/82, 0x52}], 0x2, &(0x7f0000000580)=""/160, 0xa0, 0x1400000000000000}, 0x10000}], 0x1, 0x0, 0x0) rename(&(0x7f0000000000)='./control\x00', &(0x7f0000000100)='./file0\x00') r4 = dup2(r3, r2) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) ioctl$void(r0, 0xc0045878) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000140)="57f497c07989c619e48c28775f63e222da551e9b6789bb5d6fde46b2dc89543af1a8f144729ae3", 0x27}], 0x1, 0x0) ftruncate(r0, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r5 = open(&(0x7f00000012c0)='./file0\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x4000000000011, r1, 0xffffffffffffffdf) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000001240)={0x0, 0x8, 0x5, 0x0, 0x8, 0x1}, &(0x7f0000001280)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000080)={r6, 0x8, 0xffffffffffffffc0, 0x3, 0xfffffffffffffffd, 0x2}, &(0x7f0000000100)=0xfffffffffffffe99) read(r0, &(0x7f0000000240)=""/4096, 0x1000) syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 2018/04/05 02:56:27 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x9, 0x400000) ioctl$KDDISABIO(r1, 0x4b37) r2 = openat$cgroup_int(r0, &(0x7f0000000240)='pids.max\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000100), 0x3) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r4 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x20000) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4018641b, &(0x7f00000000c0)={&(0x7f0000ffa000/0x4000)=nil, 0x25d8, 0x3, 0x10, &(0x7f0000ffc000/0x3000)=nil, 0x6}) setsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x15}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000001c0)=0x1) [ 1031.831792] binder_alloc: 17868: binder_alloc_buf, no vma [ 1031.837544] binder: 1124:1130 transaction failed 29189/-3, size 56-8 line 2963 2018/04/05 02:56:27 executing program 2: io_setup(0x80000000, &(0x7f0000000000)) [ 1031.906257] binder_alloc: 17868: binder_alloc_buf, no vma [ 1031.911934] binder: 1124:1130 transaction failed 29189/-3, size 56-8 line 2963 [ 1031.951110] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/05 02:56:27 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000de0000), 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000da9000), &(0x7f0000000200)=0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000040f000)={0x0, 0x204}, 0xffffffffffffffb5) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) pselect6(0x40, &(0x7f0000000040)={0x3, 0x2e, 0x8f9, 0x100000000, 0xff, 0x3, 0x1f, 0x3}, &(0x7f0000000080)={0xffffffffe86e52a1, 0x3, 0x1, 0x7, 0x8, 0x1, 0xffffffff, 0x1}, &(0x7f0000000100)={0x7, 0x1f, 0x3bf15bce, 0x5, 0x1ff, 0x3380, 0x6, 0x2}, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f00000001c0)={&(0x7f0000000180)={0x5}, 0x8}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000c9effc), 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005f00), 0x0, 0x0) [ 1031.993353] binder: 1124:1155 ioctl 40046207 0 returned -16 [ 1032.042844] binder: undelivered TRANSACTION_ERROR: 29189 [ 1032.049110] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/05 02:56:28 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040)="410788084583135da68876843122ced301b965c4201f16958435c0a5f1b5e3cb194c140d7da6e07572c2f46de91dd98c982c6e942475ff45148d7a6a0d79d3e16a293b5ab28cd554c449970ef10056438b5e4c7c6770e174b3b49e8b0f77a55cdfcd2ecb0da85dd28a9fcca165e4989096df0454af3206db1ea6b6172c31baafae3557fd", 0x84}, &(0x7f00000001c0)) r1 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000000000)={&(0x7f0000000200)="1db69b84b6780d573294453e68414f4cc0803a084c178ff4980cdff1de2134bde23e7aa6359bf4d4af221ddd8f034be001c7c80e1168444b6f91c77760acf8d5f4ff2d369e7565fb5b41bbe1e52aeef9ef6d854528c5eeae5fef4fca473e5aeab57b43909009ef94b8db9ca56628078615dc06142efc1bf7f97ccfb269c4a73aacbdb4138bebedefbdf07d9b698bb34be1b234580ec0639c3ea2f87bd545f61445dbaeb85ebede98ff86a4632affa39042979ad5a6dd569452e4123d75f2565159edca34e828fb41e9723d0ac88b948c2c6f360ee64a8a4b07c04bc458caf0cc567e35bbe586165c5db585b8d16c8a3be273569a975b4e3717004ff3e87a76da80ca3c02f317fca0ddcde4465e3a9f22636153d0d83da20b00bfd3cf17529b23ffcfee3ea3e01fb91ed58dfa92c46047eab962a06b22bbdce8b8043660dedbd6582fa0b952484cd3a9e2ed7f971568f0b9023ffe7f6c23f264114c9b251ff1122f4f0bb3f994d5d0ed3414098be02a3932624fc8081bf7714550e3d2228cc19984a376839252fbf0ab08055b5e417fe91a29fbc50dbee1309a2bcded60a2d193c5d195bf003f8449bd4ae498bf079ce36da4dd3480fabddafaa6b5f5c46ebc6b7e970efe9efd115a515d02db40fd94e08fa5ab63d1e2efcd97e9acc2f6b372461db3a9df1c3d4c9ec27856f80e240e704ed40b091bb4e7e6782aaf93080c5e75bfe625d0b4831e15b0cea0fb31d7edbb0e0cca0c943a758ac72591da23eed7796178b3e1a7663df0849e215b8a85939fbd6eeff7f986fd9b744f9d02ca28fd25048039c7f33ddf1d77b93d7935430f2708f3802d45af9542f0d75ce4cbad3f85a75586f6768dc45586a94fb4dc746cb292695757ca89896eddcc26f32bc09d0d78ad088464fcf0a694632e72d56e6dc3614cb188ebd79d6b82727f6607571673e8485f9a3a72ba3c71550db2184f9cc1014b16be85efede4380d152bd71af2515eb0356e3e708e75b6974c1b1dccf5d14784ab3dfabaf40ad720106ba0e837419e43b8364ebfd2acbd1484154eaafe54f9510bb89f80d98b40baf32c3d0439534cfc8c6ac7fa4ce66d1c8ed993ab9da10d59bbccad0b1870fac20b16ed872947a8d940b234907b5efc052f5966b87b03e898879a2b32b145b0d0637a267b51ea1ef329d47d10e35b50f9076f6f5563e0995a1bd0234174f61dc7ad25f4ac1e8ff244f57445414f730fd41eba1e6acfa3e7fb255e331999c4155a79660778986c8281a8fb37ea42a8436ac7b8b78b0788c6da4e74a71fd8d85f98998e51b045c5f2020503d037aa474d6ff1177c6f47cf752746df075e651e4ebdf132d20a61cc100cfe0f525abfdb194d16a10c015424b4ad793d8935e1d4c699696fa8de657975be073e8ff6ab9f12dd7b6ead1fd1526a9909c6f530ef6dd78b02e4b81f3dc4258f100cf723c997d62453b234d9e7a6f82a310c6484d4478d221153484f171b391c575ac9bf6569cefc9e4c138168b8ec543c1295235d1248a9c7260dd8ff98b69277a4d778d074bd07c8719f34eba0be29fc458964f75c86008d0f7bceca22c6bf2acf54425724c4bec2dffce1672d9bbc5089aebbcc1798a0af41a9f6e4311c9adccdc5710a1d6337b603eb9b1856da7178a1823585b6f7e06d91e0b5b10b0800a141b1863d50929c11cfd160d74db8732f4bb265799b1eaa53bdc4bbf4ef25fb1ebd6ccbb3ecc89d72cda63ebdf4366763c998dbc99ca73f404162aa0eccd2bd32dd3a79dc7537f40c3ede15a1c6c62646f3152d622d12924382c6c393b99aca344438b06d61c3e43d1b3455e13f0f3b4d95fbe50702a4eb502bcd262b46572d986f7df3fa8bded93e2e1f3d215fa0e5595215bdc93d8ade683e354bc306fca48a8ad268d01b27cdbf16d00b2cf8e9c24a1724b003102fb0340675d888389c4b93c440d64b647814da20bb1870d87c828bd8da6cb352e7d0d4b06725281006dc6f8519291ac91cc8fa15fa24facdc9a334080077b6baeec6b1dc7e3d8536490446f5b26690d6b0ff4fdce644964a6623d0c583257c5a1740c1067bf0efc991ade7758d02d8886f3c647128945fdbea4a5a52d60590c946420479463faa3f75de639ab3db840c066ef8f8cd6932d5a62031d9fd13523b0ed1825def23da93c9cb2a172bc074af9d03a9c0f10e9308e1e1aa3ba29dcfbb1fb41610259521f14b0e4ba0f0bac0214fbb8d5c2c214bdff4d06b22a55ec7c0244749e60d85b7961ea823e948c15ddc1a054d155d069e2da0056a80bbc1d5a7a62ab278350ecf5187f9ce423bee48da35836368df5d7e8162cd58f849151dd8878a672270d334a9f4d4dd549740d6814e851de832cfdd156443ef04a8763c6273e4ee07edf9bcb05f41470b80d0ec74c2b73850116add4460464ad05aa9c216d63e0ecbabb1665d0991f32507db4a4019da1fbee7e31e8b85e2369530591971291f7e0d670cc57b75c61820c3e023f301fc46f0145e9585b1ee80e5d039927bed7400d8ad7e753ad54862e35f3a63e5d820a054bec6709207f817dc7da45b925af0c16e7be6fdb904009e1706568a97599282bd4fe28a5759aed7e47cb957676090fdef063bed1d9d26ada59b81d4ffb5318627fbae4c7dbd659b3916abee6f6e5e8813d9f1c038f8d44aa3302823988ce445e6cd174ddf8cd58fc92742f0ecc585ae318e0ba3d6affa3dd5eb43a0fbb1c5b987609232d58e4d26f312617e6060b7c35233f5d6dabaefcdc16c7891632f32fabe131af1a573a9596cbc84e11b25f6bdad299aa37a8ff40a8aa6a50e3b2bb15fcae31c89e3df9469cd91ba2d3110ed8a86e310f32468f46750bf4a23363a2434783262d98f1eaace18977a9b12bab3d9c42e9a94de8af8e4324b6110437a3c50e61d44c8db5ea60de509db947b259a261b45ae900240ef6ea5df562dcbcfbe62e903dac1e7045f52751d961fd0da5e0bc8fdf9220036bc498bbf00c65ed65888ca593810933eceffaab8eebde2d0378f754ad6421549e77dc7f98b5b8c73181e79216df9a21aa310ec41ffe3434ca3f46a7bee0898edd8758084e76440a853e1db52d9eb97a61a1ce333b304c443fbacc60c1829517db2376fb46f3d9866adcd2158d12377df256f89834120388de1aa30cce36b799f41eb945a045e169f895e9d0aa81b0548e7ec539fc37e95c593d4d09e18c67db7bde9010e683c7cb62ed6bc56c126586857f910c6fbad961a292b2271ef1238d166b64fe984ee5dc9f204ea2f0cdef525d4c83edc0e78e7818907fc9784a1d26c51cb15c1531cad5644580dff633916e476859efef8c857ea4dcccaf5c85637ae1c7f1656408a21cd204e2026927fd3eeb6a21ac5517bb3d2d6313648ce73e6dca0b25ee41cd39502708c4d3cbb68490d61c4fa6b551db57d34879a601f26fea2b8ba1642cb973dd6ce61434c06466147c5bcf13adb4fc4d0a642e81640f788bd54c0b86408b3b9f6c922a8745896e6b619ec4d1aa3dfacf7eec1a712180a1c4c2ac99fb1a7daad1cd2c777471ac2f84e2f0a13d74bf1249b4dbaeda9ae7eca0086bcd7973fbf2f5b7e1a3563d0ed55cbddb0fb638cc99c337a8009b22c9be04836186689585fdcc815e83f3c629586e22ad372d3cba0135487a02d84d2866de9305f6ee4ea49a398e154eb1920678167d61f5dcfee852d9be1cb3b1ef288a10b4bc644e9222e027b1ec5ff2ccf5874e27d351790f25345d4a6e57dbabb7109cbd2e9ee7bd594f6ef23bc4e7a11aad18ce986bb3a7998f92f288cd1fbcdbda8387b06a3519920ed74df1d8a7522062a5df42ed7ad629c719be2965e3d6e067c1e90507bf1003a251d59709c2126d33557bcff78a622ea83f1853f6d7eb66ddfce33e0e5d8752f53c41668e3140cba24bf5c160a9e95eb2650113d436650b2b0d0c3b08ffa3b8c9a777d290cc6944525e41d69f08b9b04022b0745274d8c226a07024c656ba0252f4a019cd8dbd5a47b05b7bf9ba8a990edbe7346b522a8dc35c7cebf2d7732e13f9cb325abd5a0d8cf55d583ff32627f0e376cb1f203df9d1e3e50d82ec50b6b3c5b719d21fd444bf0f9055b8d4096b8492ba74036ee3f072adb98cc1f9b7f501c38d890148998b096de9311c6fcf3bc167ff72054d21be4172357fe470f5627ef3e88368b3434e3a21fbd1a059b19f10a3a40aa1353cb59b447dc0a841838846991e902bdf0bc42f433c0aa16cd6db30cfc4e8fb96a940dafd5091be4957ab8edf47dd27b29e6007b40922e4c3af62aac874bb1c8023b0a5cdd797359d636d2c1f5b1548a49acb1f9758cb5ea6b4aff5d40ba663f4dbd1c0379a4d6cef83e55facc4eafb97fe373d884f45067084a4d1c1e0ba8aff1e6f1f0a5ce5770438257adc085eb8dcfe4a02a64d2e1967969567d8d57a0ce59536ad85512ad1b3ff192da8d52a114c3f03569fbef4b3bba8ea79eb6db7b504e99259326116be5e69f73815e13e77d9983c5ea55ae0aa0ea3b93a4a4d90615e7100699c73d02f6b0469755f7d3e339753a9c4bed43b5ce369483c3d009c4557ebcd6eeeee6020327c91c6d290040d7e2ab403b317df39b776b7e580f7666bc7862c60ec61daf26eb6263a32fb99d09cb156699995bc5555d2e73e816814ecd48e78f39f747357fe65be49e8ca5d526ea086667510b5121bc72a76da38c1092f94f28cf8ac608a7eaa5701cb6b056876620f374c0781d7cf0e3c2467f0bbb2d70edc3410c65d929dc389d113387efbcbbac0bb04dbcd9f6062ea9a7befdc951dd819571ee1461dcd10503cefbb66466639f784ff6be0338b643f4bee2d379efa1e55b3c6b4854b6dce0bef19f53b45725f2142b4be5ad148e768d31f5a4c8092575b88db814dc82d2cb7b2f57ca84dbb5c0df5c6e4a3c35583054cec2a8c6e6191258db9bc6717ad9a1d1df346e2bc19acaaccff44a74429ae01248156a372e16ead51cd3fe9c8f1ac788b631a08bf05528f9a4a2d8e3ac19a878e39b4f0d6f25af2c89f198a3d5ac851db1704d0d82022c89aef6124cd099d8651edf36b928f244bdad445b90695a40dc3857a549004f3b445c9035dcd5149db16c6b456ac11c73d0c87ddb5db3f7a9d0b7c35287e514716804d43bb2141f07e4255de44ff1f8c609e92ac015b02cd8ef9f59128713fd8f7b0afea3ffcc26d162448861f6b12480a2f2f4cc8dfc770b3ec10c918cf9d314bee031bcaf5d0129fdddfd4802a63d16e3bafaa356f097e6234db7e03298eec5a01d5f9aaa55eb28490887f798de2f2099356f1b667c26eb0be22064bd89d74e7c54cae7012c09814088bab0be795abf5ed3e1602f5ae20d61715cfce7d0b2dcd42bcade9e86caad6b2d9037b672005cc1c0e2a4ce93f2b1fe6fb77e8982aac1fa1acda666d96a2f48edbb34a28b3fd91b7895f915739ab5458e1f1f0e9bd43380ef2a37f707d5d899ecafbe62c16315490b793f5bc7377841e125084f35d7820d6a244331bae26b91e7381120d0cca3aa604b09ba987004a571cb330a3afa5e2e5af47ce2d223d345922b6aa58062265f05d0064ae97196ee18f5dfe95cd217f4636b12497ee03951becdc7bffde69656ca450be58c959f3b3064ec05be5248c73076d3995c1f408ee24a8031101983378e32c1767c5beff744bfeb5efb7ea86f8ff372541cbf1ba9edb59a535e6e338be89d1f9edd0cc873e0db6f07e36c6feba9b88f74bed16f3e561625050c466a698d3fa761715245ddc3f714126b33dfb9300b1fd927c44780c0187d65a295029c96", 0x1000}) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f00000000c0)) 2018/04/05 02:56:28 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0x0, 0xfffffffffffffffd, 0x0, 0x10001, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xd, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x7f, 0x20}, 0x8) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') 2018/04/05 02:56:28 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f01764b, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00000002c0)=0x2000000000003) listen(r0, 0x0) accept4$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x0) 2018/04/05 02:56:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0xca1e, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0, 0x9, 0x6, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f00000001c0)=ANY=[@ANYBLOB="00a8c0eb676d93ad000cfe08ac2a7fd3c924d96da1f685a4fdff80e61c7a80707749d9e2ac60e815c15d1ef51cbc3d2250a54ff708f5c9bb45fa96cc"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x8200, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x9, 0xd230, 0xffffffff}, 0x10) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0xb37, 0x9bd, "be439585f3536dd6f0557e4974ceb70491d61fec11c1c064331da390f28787470f14c953f0b975cfe5d6e2cd29a3b5bb1899eb7c433521bae33aef4ffe18a381df74999a70edcacd2c5715f720324c75"}, 0xd8) 2018/04/05 02:56:28 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40400, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000a8cd5c), 0x0) 2018/04/05 02:56:28 executing program 3: r0 = dup(0xffffffffffffffff) mq_timedreceive(r0, &(0x7f0000000040)=""/184, 0xb8, 0x101, &(0x7f0000000100)={0x77359400}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x6, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000d3f0a)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f00005c8f52)=""/174) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="9a", 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000001c0)={0x400, 0x1000, 0x8000}) 2018/04/05 02:56:28 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)) connect$unix(r0, &(0x7f0000000040)=@abs, 0x8) 2018/04/05 02:56:28 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000540)) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000200)=""/128, 0x80}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000740)={'ip6gre0\x00', 0x8000}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000800)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x10) unshare(0x60000000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r2, 0x50, &(0x7f0000000180)}, 0x10) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000140)=0x54) r3 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) pipe(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r4, &(0x7f0000002080)=[{0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b40)=ANY=[], 0x0, 0x4000}], 0x1, 0x4) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/77, 0x4d}, 0x0) getsockopt$inet_opts(r5, 0x0, 0x0, &(0x7f0000000580)=""/31, &(0x7f00000005c0)=0x1f) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r4, 0x28, &(0x7f0000000280)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r6, 0xffffffffffffffff, 0x10}, 0xc) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000780)=0x4000000000000000, &(0x7f00000007c0)=0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r7}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14, 0x19}, @multicast2=0xe0000002}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'sit0\x00'}) recvmsg(r4, &(0x7f0000000500)={&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000480)=[{&(0x7f0000000700)=""/46, 0x2e}, {&(0x7f0000000300)=""/195, 0xffffffffffffffe5}, {&(0x7f0000000400)=""/26, 0x1a}], 0x3, &(0x7f00000004c0)=""/22, 0x16, 0x240000000}, 0x100) [ 1033.086259] PPPIOCDETACH file->f_count=2 2018/04/05 02:56:28 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x10000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp\x00') getsockname$inet(r1, &(0x7f0000000180)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0xfffffffffffffe13) r2 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x8, &(0x7f0000000000)={0x4}) 2018/04/05 02:56:28 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x6845, 0x5, &(0x7f0000002280)=[{&(0x7f00000000c0)="dd24c5e45fdeaeb67bbcf224edb1ae14744cfc53edbce5aad7b78fed2fb335ebca9d3c0548101e03a09639c1149787edf5f53a3e9686dc40a100172aac601f2f0ab1d00b6a34564fc25a3a930786f25dd83b8285ed1e85e12c8582c875e8d6fa0b4590f373bf7cb1df996bd51abc5a0660af4559b4ef6adbefbbeb79481157d338cd82aff649b4b3d3a28738da63fee48e6c4fb3678a8be992999ed36aa7f2f47d67766a19007dc79cd69c1caec2b38fb400efdfe2bd675afaa0516aff3eb1c672b43ab4cb17c1bc446a40eaa3142af08c5a1616833299c2f6a56a8e2500032d3d3158d645b3846e8be178e2fd933a533b9b5efa509b6c598b9a90057d864fb04c86ee8adfb96c9dc1acf9cb8273bc80db20cb283afc50995d3bfbc2d706d5a9d615e54438def07bde9a66d4fd6b98e921ac3b96e67d49c87749dcd23bfccced7ebe0ab4aa036bfaee955e035c39e39140788d627e1b37c6e7276cf6732eafb8b7fe9bf3134cdf0e1c41e5fc78c44f79d140a39dea259d68de8e9472900dba5f277fd2065bb496cc223ef61f3563e1b6a8a409b8e49c364b8d5749d67175befc5eab8f90ece759c7ec6ffdf6d4c50a74c99343331e44e99e0a482620e843c1a469ade2362948ec62e78bb215db08a38d95ccf7f17e361c958ba65244432740b6874b7ae41de0c2346deb4c3f23d8cc2a86dd4d0b01a04e2f0cce5c5a3228446148794a57a0007f6e5655a8a9c44942ac0617b1fd6f969a297fd12313ae9447aa4113046c47db4de0f448e10a36caf8d2932199c24e69e55301c090f1c049de96e0e22d2810a0f72c14e8d58830c95517e5eef9dd83384256d7eaa04cbd59d4c0b6065ded402cd2b282da4b5aa722422405b35189aff8f6b7c5ac2e15b0adaf1a160e46ebae08283dff1850a80a17fbaf5462bd698d37f537cd3a69a27f5492ec6878af74ec3becf9a5c7ea515d64d29737e1307cae71c9854c6f3873deabbf15b95986b7f39bf5c837751d40dc42492254af0697269424db1dd304fa2632dbdb5a177bee3a32eaef3813de2ca7410ccf23d7ffe16ea8ca54ce0bbeb6e716cc4a91fd47670b7e68eb05a9eb0b1de6b8f86237582c14085b790ea8c0a8e87510b56040cb7d143053de94bfbcc628d885d4055729889fe19e44855ed7070a39f83503ebf8df75d3d8713579a28d84fa9d19323edd7dc47df983c6a5ee520e8079a19dd378d997f0d60403d1b523c079daafe1812e97ea90c52fed7d9c23607dcb1939eaf78a679f74d5512b812c804897d1c652a42c68f7d1a086dbea8ba4d605796d5f17676df932e3cc2b3ec6db62e6d264f5da2e8f2401d42012bd5e7f0c1d8995d3d443c88e7fe6c6326cb0372e2491565df670dc9004d457cbe8ad4e97a271a127b6614bbc61461a13f23a5d08e8848063d0608b717e784681ea50a1663e6a7ab267ebc9c870b7c4cb01937bf18a96ddd53066abf41d72342ccad34ede8b21a6446e8275006a4204c0bd9bb08b02a68158324ab430c6de84e60400ed688f0c207f3c476862160b30d19dfadfd7637f1350f6f980c402e54092d4d5b6c85be5927c967d7e43eb50d96f4eb29c512c80b84fd0e86f311a55d526e563b808241bc2e5ee76733870ba78cf88d2ee594f5e3bd3ad46f34df37595e21d41755edf78b3f47ab5cd6023e6895b641b55faeeea68673d9ba0af4f0acd6d78fb1faf229cd9c1e31b5a62d684ae6c6c6580c131223de75c843cbf454592f5471c5ee7483a9f9c48a57905cd03eca774f2c54947f7d45f91439940f42e8183b6728ff0f551fc30d7bc9b776a243f30d347b573fd764bab2f165c924ebd26fc3ee03e3b0644ef638c2302a1bc54e7526ca6169801e0d1acdb951699dc871509bae4cd8c675dbefd466d7d9e20fef26312ac42f938b2e31f60abef33b6e417ef878511ac21f57c5bb70278e8b0088e2b9df1bc6ec1bd1deba8aa86d9bdf9f899173628ac078dc184cce518c210ae1592ec0d3c3ddd2a73ec6d8d57117df51850d6920be68e524a33b2231accbf28ef386fa13c127811b690723f32c6e4ea8b77ae739bcf9b8cbde140d48b76b352db83903975fa5f031e0759cdab2091c4024b90cce34cdb6a0d3571c424b09497711421c864f6b80f8c44c9b19c4aa554dfd73218c9cbc3b457ecc7fe3ccc24c05abf4992d475c35a47d75e67e19c4b8b36fd8f5254d2fd93491feff8a5dc7814ef92ad760e63cc5da1e6d469b306761420cfffba3eb90aa308870e275177e0f69b084418edb610e7c18e5dd1defb166680dcb4b4128063b3654a0b297360ea7baf198203769b42ffcbacc262f6955ae53458ffecd0478f67028b6d1eabf01bc2bab634c8c12b5288e5f3cf8115dfa195951a92da76cb49fda9b033d6ef6e1dadc7b64bb6696f65a2a3412c33e81cb1ffbac40d256998f80b8d4d0ef0821d16bd59da2a4ac5c84f54db8ec9b006a6cb8979c1e648419a1621e90d7dcd061cda0a938a1d7e2532ab163eba7b651217262a798e559727436e6b0307f99612c0312eb043f28712b8b52b1c948767ad8cd6f22dd3bb6942f7129c1c2af2b8cab721faf7a2620f1485f43a7ba5a42bb7eb210b0a37ae0c5d579d6cf9ea8b4e6e810962bb94c2c50485b0de0299caa86746a6617a527ad308e3070d17994bf949491f56975323692710f6af5e946167bcc11d1078eef9c03e7ddf326258d0c404b3ea4137a1ff1685d2286114dd2084b7877831cb749b0155288811862c604c2035dd94f9a8c6d4d3ae7e2c1d0a5b2309a652349c4e3b5c628b65e1fd5a43a41b9925402b58b6ca942b5615f636f794c93f170f56711052f7cc5510d9a873e2731754e11b65cf23851ec4890d579ad5df8312f25a6a1c2964b485f649f1de9531d13f1662e92f92a99f5525fc75472b5df6aabca55eb78e57ae44730d5c6913dd61dfb275be0c3164a1fb31a375f89ed85b7c2345876f455cefef016fec69c8db4c82931f2bff130215662ab0c29b289814d5e83aedad8c90c83a07cbca9707748c060021c4e44f49cc3d4ee575012c9695d4555326a6783c25a33fce4e8c074434d60da3256408230bda801837c184ca7ac70b11375b3dcf8f7530e8230472fb977d143a108d88b866104a9fe4fe3e47379c5e71ae5cd8543761e4772834cf83f322024d1e52b1f7a48a318ebfbd3a3a757e59992a448711239258a16454a385e501d1c68b39d27d4a553b03a92a89c115aceafbad4045eecf1b6e39402d8a44fc30d9a8a5208699ca5729377524c6b2e3d1fada700f992aa2aae2720a66c94973b40396d0a97c57a6032002d60c6fb9a9ea58735c074dcb7ac2e43e2143febbb2660fad6306957808052dbceb527ce00276fc2175c2275770816a32a958aee8ca42852c2c75c04446f4569c523145934b7e34d3dc2d26465b685979d82dcbe4b78fccf8b636bafd315f1ee5737944f26640e1455231c260c177d36aa4853005d3dd829fd4fc60c2806e78c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{&(0x7f0000001280)="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", 0x1000, 0x81}], 0x320804, &(0x7f00000022c0)=ANY=[@ANYBLOB="666f7263652c7569643d30313f37373f362c6465636f6d706f73652c756d04efb189b6e94c955e7047dadf61736b3d36322c6e6f6235003f"]) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002400)='pids.current\x00', 0x0, 0x0) getsockopt$packet_int(r1, 0x107, 0x3, &(0x7f0000002340), &(0x7f0000002380)=0x4) sendmsg$nl_generic(r0, &(0x7f0000a2efc8)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000000)={0x24, 0x1d, 0x10b, 0x0, 0x0, {0x2}, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @str=')-+,}\x00'}]}]}, 0x24}, 0x1}, 0x0) 2018/04/05 02:56:28 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000000)=0x4) 2018/04/05 02:56:28 executing program 0: syz_extract_tcp_res$synack(&(0x7f0000000200)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000140)={0x41424344}, 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x924b, 0x10000) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000040)=0x5, 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8000, 0x0) syz_emit_ethernet(0x1f2, &(0x7f0000000300)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x7, 0x6, "8d6202", 0x0, 0x3b, 0x9ba, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[@routing={0x3a, 0x0, 0x0, 0x2, 0x0, [@dev={0xfe, 0x80, [], 0xd}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xa}]}, @hopopts={0x7f, 0x0, [], [@enc_lim={0x4, 0x1, 0x62}, @hao={0xc9, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @enc_lim={0x4, 0x1, 0x3}]}, @routing={0x72, 0x0, 0x1, 0x40, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @empty, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @empty]}, @routing={0xc, 0x0, 0x0, 0x9, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80, [], 0xa}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}]}, @hopopts={0x3d, 0x0, [], [@ra={0x5, 0x2, 0x5}, @pad1={0x0, 0x1}, @hao={0xc9, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x3}, @enc_lim={0x4, 0x1, 0x6}, @jumbo={0xc2, 0x4, 0x1f}]}, @srh={0x2c, 0x0, 0x4, 0x0, 0x1, 0xffffffffffff7fff, 0x6, [@dev={0xfe, 0x80, [], 0x10}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, @fragment={0x77, 0x0, 0x7, 0x1, 0x0, 0x80, 0x64}, @dstopts={0x2f, 0x0, [], [@jumbo={0xc2, 0x4, 0x5}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x4}, @jumbo={0xc2, 0x4, 0x101}, @padn={0x1, 0x0, [0x0]}, @generic={0x9, 0x0, "6df30d8a9f9301590ce1557e494289dab04b1a7d6b97d1f2d961b64dba3196ce7b47ed86dc0ae955187f7dcf172dd17d8da871befb46feb58ba14da712f2e110c96b1f39"}]}], @tcp={{0x4e22, 0x4e23, r0, r1, 0xee, 0x0, 0x0, 0x11, 0xffff, 0x0, 0x9, {[@mss={0x2, 0x0, 0x3}, @sack_perm={0x4}, @fastopen={0x22, 0x0, "ab2cadc084cb532b49"}, @timestamp={0x8, 0x0, 0x7fff, 0x5991}, @timestamp={0x8, 0x0, 0x2aa8, 0xbc86}]}}, {"ccd8467431007c1fd1877968e42c3a73ac025bbba81a950db1f4235805e8984b42d41d68980610d873"}}}}}}}, &(0x7f00000002c0)) 2018/04/05 02:56:28 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000340)=0x6, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000000080)="040100000009cb396da10000009054b932ce5b73832fdbaf", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) [ 1033.146788] PPPIOCDETACH file->f_count=2 [ 1033.149282] IPVS: ftp: loaded support on port[0] = 21 [ 1033.204727] netlink: 'syz-executor2': attribute type 3 has an invalid length. 2018/04/05 02:56:28 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000180)=ANY=[], 0x0, &(0x7f0000001340), 0x0, &(0x7f0000004c40)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) pwritev(r0, &(0x7f0000001540), 0x1a2, 0x0) pwritev(r0, &(0x7f0000001600)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="515fd6d4e9407e88916b2449ba4b3e3d5bd0a355fe7232cc4db00aead49b9cfaf2b35b20b7ec0081b7ff11f523a5a9ef125024762c3021bb4c91e92094b0736fce51fcdab66f44b9ade8cf034cf33ed609c2f66ff324ac68c5ffe79f253987ab69818dffa8039a35bccafa2a3d5fc61cc72d481639954534168b5cb8c56baad3bb7bde0fa65b0890a307a9d5dfb9eb93fd68eea33e39a1f50c7d69bbf08974dd", 0xa0}, {&(0x7f0000001140)="7cc98092bd5386c0f5d27c9d1d11c306e3e4cb86cba87fe66500b341520f2a74d0e222e85fc149c0c92f139d86a2e319517c8d2d9f8b74c4c6d38abc56d878a115a9b6cc2a9a4cac8ec11f71d6573ca57cd9edf6413c85c5e59d8a224f57d8d46717d0af4f34edd77a66056ecfa6f3df156baf23093755bc66fb51245e5d111b58fef8248001154351d97c54ac6e0c43186808b360617435ef318d28472918ca7f724b7de7ecfe3ea65bf7f747c92ffc9de73ccd72d277acc2183a034d82b82ccf0b1955f86878b5bdf54786c5edf488fae863c0bd0465ffff6c12e439e38cf99a37957171da744d58250f78dcedc9caba61a14f9375f7300007", 0xfa}, {&(0x7f0000001240)="4d6d326afd4527b81ca7948b8b2ab7d8c76e6883d88fbeaa0150a4f1aa6a1c230186739b263e846869856c8659849e9405868ac88c8ba6cd73d0da45deee4606aa870b", 0x43}, {&(0x7f0000000000)="33e5723c6217ed28e86566cc1650193263b6e9fd85e859fb498fc57f", 0x1c}, {&(0x7f00000012c0)="2a21f071e218c9fb0df54b5e90e73ab534b55b66930a1efc74957c2cd0681f4d0ed90eec42c3d679a91621a69dca25b0899a174506b4b559de4e0980570373e96381f30816a6149a0d10da2fe0b24162b0fadcfb9bc90b6ef6878b207897982805d08628ba55033d9bf57d647840a9525b81ce7e4c224519829f9291e380b8a14fa9b2d46441750377f52211bcd34c33b16fc668b62cbe6c5d", 0x99}, {&(0x7f0000001380)="d682e7aa3fc6a570d0e609405ec6334cfa0d19573029d9f169d320e1a67c2ab0643f8330f0f583809259e0bd1a9e1be8c9e23fc8b4bcb15fd4c99d7f10c93e1eef4967c10268d732e6ae5e16d8841abea83299a8effa435a6c876849e081a81872da44ca11cce2b3f6743d8446de2b77e7acd642057c0fec773d8b97b0610da88db1a012af8516d744c55453dec5a3a91ab3724b399f8b673b8bce389b407da1defc7642c6c53251e370a00162e7a06e7a57af4019653d6eea49532bd97faa9bfd7f378a16cac7ca8c4bcfb7e3e95d8cf9ef1e8a783e707faa32f2aac0a49746a1c3d551c4ab597af3fe4d37", 0xec}, {&(0x7f0000001480)="5c1ce73e528dfbb9b8b16535c5b6aaf3a8824b59e5ec16b323bb444fa32afd12b965e31d4c17a7ddaee13d42b880ec20df6d4f4890d2840034f246623c9897647272372a2d77b9ebdee741505d45bd190a2ecc03c5ccc14ff347d045a411cd69ef4e97cc37318bbcca7981", 0x6b}, {&(0x7f0000001500)="5546d88bea01f69fcc12ed3f6a12892efdd46bac60f03948ac4de95ba05ef7c4e175f048", 0x24}, {&(0x7f0000001540)="e8334add2bbb9354e1c2f71d09e5ac3d92382adb3b11bda5b7962f99bdb4e9afc43b7eeb55d271d978ede525c329e207ab13c75cf929e93be0f5895a5d312f33fa55496a3a56ae5102134e39ceca092be4b9ecbecb252d5e9669cb2b79668a5c610f6c99524c5cc26d096c54d6c63ee46be885da5fc29f80a7b4a715d874dc73eab23bf17dadc1c80b4a5fc4baced863fd9b489c11901f560e5b12", 0x9b}], 0xa, 0x0) 2018/04/05 02:56:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) fstat(r0, &(0x7f000094f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = memfd_create(&(0x7f0000000100)="ff6d696d655f7479706565746831242f00", 0x1) fchmodat(r2, &(0x7f0000000140)='./file0\x00', 0x10) setregid(r1, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x40) getsockopt$inet_dccp_buf(r3, 0x21, 0xc, &(0x7f0000000040)=""/64, &(0x7f0000000080)=0x40) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x101, 0x0) 2018/04/05 02:56:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_getscheduler(r0) r1 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x802) dup2(r2, r1) open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) utimensat(r1, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)={{0x0, 0x2710}}, 0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000a40)=ANY=[@ANYBLOB], &(0x7f0000000880)=0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, "7175657565300000000000000001000000000000000000200000000000000000000100000000000000000000200000000000000000000000000000000400"}) utimes(&(0x7f0000000700)='./file1\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {0x77359400}}) write$sndseq(r1, &(0x7f0000000380)=[{0x5, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"4cb0834fd6158c378e12d616"}}], 0x30) [ 1033.291683] netlink: 'syz-executor2': attribute type 3 has an invalid length. 2018/04/05 02:56:28 executing program 0: r0 = request_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='bond0\x00', 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="038a75632b1aa02dee358c268882c72746ceaf5449d024307e4ed15abf6cff7f26748c594f2e0e8c3a1ad6f67e508de4ce67ca28feec60e3215cad04478e71c47346007cbe94baef50482b6103d3b84b6b582561b3dff6f39219011ee1a247039b891de5ae2d411ab182f445e6441fcdd9581c8e9f119a6f8879fcfded48", 0x7e, r0) [ 1033.445214] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 02:56:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) r1 = dup(r0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000000)={0x3, [0x10001, 0x7, 0x0]}) 2018/04/05 02:56:29 executing program 4: mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000000)=0xfc5, 0x3, 0x4) socket$key(0xf, 0x3, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='timers\x00') close(r0) 2018/04/05 02:56:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x100000001, 0x20000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)={0x80000000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0x0, 0x4000}) 2018/04/05 02:56:29 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x10000000000403, 0x1) fcntl$setstatus(r1, 0x4, 0x0) sendmsg(r1, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000240)="260000001a00030207fffd73ffffff18810000000300000003fb8468647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) r2 = dup2(r1, r1) openat(r2, &(0x7f0000000040)='./file0\x00', 0x440000, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) 2018/04/05 02:56:29 executing program 2: add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="c5645b629b73c6104af637ba16935545ce909909", 0x14, 0xfffffffffffffffd) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) prctl$intptr(0x8, 0x1000) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000002c0)=0x2, &(0x7f0000000300)=0x4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3ff, 0x2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f00002ca000/0x2000)=nil}) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r6 = openat$cgroup_ro(r0, &(0x7f0000000480)='cpuset.memory_pressure\x00', 0x0, 0x0) read$eventfd(r6, &(0x7f0000000080), 0x8) sched_yield() ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'eql\x00', 0x0}) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) sendmsg$can_bcm(r5, &(0x7f0000000500)={&(0x7f00000006c0)={0x1d, r7}, 0xfffffffffffffe2d, &(0x7f00000004c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="070000000008000002000000", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=r8, @ANYRES32=r9/1000+10000, @ANYBLOB="0300004001000000040000c013020000f2e10ef64bef840952deee83b4bbbb39d4ae19113377ec457db16704daa07b548f639be9beef8012b67fc9f22973f80f88b5b9317523231fcefdd8df449764cb"], 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x24000054) 2018/04/05 02:56:29 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141046, 0x400000000000080) ftruncate(r1, 0x10000) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xc000, 0x1) readahead(r1, 0x8, 0x39) sendfile(r0, r1, 0x0, 0x72439a6b) 2018/04/05 02:56:29 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f00000000c0)=0x50) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000000080), &(0x7f0000048000), 0x0) 2018/04/05 02:56:29 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xfffffffffffffe81) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x0, 0x70bd27, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffd}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x48004) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) setsockopt(r0, 0x107, 0x200000000000d, &(0x7f0000001000), 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e24}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 'bond0\x00'}) [ 1033.669798] encrypted_key: master key parameter '' is invalid 2018/04/05 02:56:29 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2}, 0x8) write$rdma_cm(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="00000000180000fa03000000001600002f0f3136258333df486fc0f8624789ad9fc07b114085e220c62bd6c66ef3dc9e877659f613ecd98b95f6a2832319a123aa6b8175c3c43ddf3307cc3e389ed3ecad59703675fe5c5c4393425953f0abfc4105a19b5219f29042069900000b8fb3c333f6ad1901ec0a65f531ea6a0777b91257f8825b3ee118f50c0837bbc6816aa14bb62cbae98b6f7e3a439bd0c01b816a0f70b0da", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r3}}, 0x48) write$rdma_cm(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="0c000000080000fa77791cf4dc1cb177a5d77c77d0c0d9d2d63fc05010bb64d3614903f50c3974c8067c353f1d39adb774510432d2ab4289554f9939d508e2269a7de538eb24e405cb127ec8233e768b1b94206e7edb304a2c707f77b3dcaf0fb77a579586103f02a000aa9f328eaa3d6e91000a42246cf3721bb59dd42298d96ec4cdede3dc01e1d44c90aa905848bf6e8598ad4d24b234ae89fd49a3aa721a124421cdbd82c5a3fecd9a600eca3f53bc101ed9c4c901bac74c729cc24f671c00"], 0xc1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000240)) geteuid() setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000d59fc8)=ANY=[@ANYBLOB="3b0400000800"], 0x1) sysfs$3(0x3) uname(&(0x7f0000000540)=""/207) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f00007a3000)=0x4000000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000800)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000700)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffff000, @empty, 0x10001}}, 0x3a7f, 0xfffffffffffffffb, 0xce, 0x80000001, 0x3a}, &(0x7f00000007c0)=0x98) ioctl$LOOP_CLR_FD(r5, 0x7003) close(r5) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f0000000180)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000280)={0x8, 0x208, 0x2, 0x0, r2}, &(0x7f00000002c0)=0x10) r7 = dup3(r1, r6, 0x80001) ioctl$sock_ipx_SIOCSIFADDR(r7, 0x8916, &(0x7f00000001c0)={'bcsh0\x00', {0x4, 0xffffffffffffffff, 0x1ff, "d3838c9d6e11", 0xffffffff7fffffff}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="0200002135030048ab5d1b00000000000034e21d3a"], &(0x7f0000000200)=0xd) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000c00)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000d00)=0xe8) sendto$packet(r6, &(0x7f0000000340)="bbe662035ffb14ae18dc0d01965e76bbd78e19e5246907d2a9faafd16ca3079a36f5fa2f3d872b91302431e4f2729527e42dac", 0x33, 0x20000000, &(0x7f0000000d40)={0x11, 0x1e, r8, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) 2018/04/05 02:56:29 executing program 5: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x2, 0x4002) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x7, 0x7fffffff, 0x4}) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000740)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000780)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) 2018/04/05 02:56:29 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x7}, 0xc) sendfile64(r0, r0, &(0x7f0000000040), 0x80000001) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000fe2)=""/30, &(0x7f0000000000)=0xfffffffffffffd6f) 2018/04/05 02:56:29 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000380)=""/212, &(0x7f0000000180)=0xd4) lseek(r1, 0x5f, 0x3) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x4, 0x7, 0x8001, 0x1f, 0x0, 0x9, 0x40000, 0xe, 0x7f, 0x9, 0x4, 0x7ff, 0x1, 0x7, 0x9, 0x5, 0x1, 0x2, 0x101, 0x5, 0xffffffffffffffc0, 0x2, 0x7, 0x8, 0x20, 0x8, 0x0, 0x6, 0x9, 0x8, 0x101, 0x5, 0x5, 0x5, 0x80000000, 0x6fcf6ae0, 0x0, 0xb5d, 0x2, @perf_config_ext={0xa0000000, 0x3}, 0x100c8, 0x6, 0x3, 0x6, 0x1, 0xffffffffffffffff, 0x1}, r2, 0xc, r1, 0x2) splice(r1, &(0x7f00000001c0), r1, &(0x7f0000000200), 0x3, 0x6) clone(0x44000, &(0x7f0000000300), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000000480)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000140)=0x2, 0x4) ioctl$KDMKTONE(r0, 0x4b30, 0x5d) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000480)={"0cad093ebe98a08b55278f8a158507923ffad6e26bcee124d43006f00000079cefa3dddd65e07546edd657f79660381d001a3748ed3f8b361d15cbe245a4e7652c5125d5244a0b336c56154a9c730322ee26aded3925c457d37814a4cab988d1830b6d896882c089df3b408095d9f23ab1b84a7d2097fb69cdb55c649708d3d7258578f60bc573cb8efbc5d3ed4761887e90fd1460175f1e415dc753e5976045b941beaae47b6d08f1c4af1739194764c14ef0e150f9cadf472c53c0749e5fd332739f8425834239e755b89ec38a9523ff6240af49a3e45442ae970d3d1683b5e5eb9650706b1928fdde5f29f594908e5c987af5f854284dbf2c7ad5083a55bd2358e849f42d3ea5ee97832cb36d19c3d52ebdb0ea1bcab159db73e8fd4f19ad06bec2a27a535afebc4af009ff9cf668b3bd76a2d26127ce458bb596dde5fcb9f2a2b9268929ddab87e23b9577f97cdefaa420b1e99cd36a32140c76aadd35782b3401f0a921ff6243d998cd8f2d82b59be78ae2978ea1ce56fc790360d67f6c7cb08084f0eee2556197c7b6c94effb33d459e8b9470aad9afd6c07477c876f5c74fbfa8e76aed4786366c8e18c3642bc962938a69a5c91db0dc78c1657fd53654cafcf20a1c93026d71fc0cbb3205d9c6e3bf6dd91f468e3d3e992e98a0f28aacd33c34a50ae405e1f093323035031f2bdc1922aa28b08c5f6a21a693b72e6a4c791effafd24d5e7df51232383c83d5c1daf3c6fa1852a4a283805c1279540c1301694786b69f498cfbcea509d5a7b6c172e0cc1bbb6c52ae3d5c6a744f0324ae895455954e3c24a67c6bb7d6347fe70851c2af155d0119982cd5b5d3e1f8888b04e3de4a8a282991c29e21fcb170747202166dbf8b45d49349ca98ce96ca725879c5f0c30dd48ea5adf30f6399f48086b4f96ec37c25ff6a2d7a0c5ab0b32b04631bc2d5a0a31730c5205ce87beb651b753cf9cdacc2c1bf9bdb3748a195e73736ebfb0d2a2ea959f15c0d9b58ba87ef9f481c89058560b8cad693158f092b5e3fd9cb334debd48903128676fa29711aaae89c4c04292562a94479ca907bbc60ea86fd9e1830a1510f825abfdb1cefb93c5a6ff879b2958ad1b586d09810b649605f18493d513afa5a2243e7a79c536f53b0b3ea6a0ae2f823090bbb8d8b8ca257c3513834e36a310d6751ff05dd5fbd287f4ca9bd9cfb50205273f12cf2a340f19ab6dc5303efb11c598923eda5cdb749b4cef9143b810405aa9c71155f773334a591c01989021e8453c935c4ff7d2fcf1b9752ebdc1a1a5b44d0f46053e72340da8397a028ade2a6c2f106d68eadd02514055fa90ad52b3c3bcb3a1ef316991d66e61acd0f059a57686a64cb5731cfc1198389aef884a6d2f4bce41ac437387023390b6c5be7f780809fe214424670fcca6e3bde279bab49778a4feceff1"}) 2018/04/05 02:56:29 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2000000088) recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000011c0)}, 0x0) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) socketpair(0x0, 0x80002, 0x8001, &(0x7f0000000000)={0xffffffffffffffff}) sendto$llc(r1, &(0x7f0000000100)="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", 0xfd, 0x800, &(0x7f0000000040)={0x1a, 0x17, 0x5, 0x8, 0x4, 0x400, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/04/05 02:56:29 executing program 6: r0 = socket(0x5, 0x2, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000100)=""/4096) r1 = syz_open_dev$usbmon(&(0x7f0000002100)='/dev/usbmon#\x00', 0x2, 0x80000) r2 = perf_event_open(&(0x7f0000002140)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, r1, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000002340)) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000000060000071a00009139cc", 0x10) sendmsg$unix(r0, &(0x7f00000022c0)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002200)=[{&(0x7f00000000c0)="fd46af691df95343ebabb5b3", 0xc}, {&(0x7f0000001100)="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", 0x1000}, {&(0x7f00000021c0)="34d662dc9931fc4646d5cb554a788b0b232912ea3a", 0x15}], 0x3, &(0x7f0000002240)=ANY=[@ANYBLOB="080000000100000001000000", @ANYRES32=r0, @ANYBLOB="140000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="280000000100000000000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2], 0x4c, 0x4000040}, 0x10) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000002300)={0x6, 0x810003, 0x8}) dup2(r2, r0) 2018/04/05 02:56:29 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x20200) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000100)=""/216) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000480)={{&(0x7f00000003c0)=""/176, 0xb0}, &(0x7f0000000280)}, 0x20) syz_emit_ethernet(0x0, &(0x7f0000000280)=ANY=[], &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0xfffffffffbffffff]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x1, 0x1, 0x6, 0x3263, 0xc0}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0x5}, &(0x7f0000000380)=0x8) 2018/04/05 02:56:29 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x20800, 0x0) connect$bt_rfcomm(r1, &(0x7f00000001c0)={0x1f, {0x1, 0x8, 0x9, 0x8, 0x4, 0x5}, 0x4}, 0xa) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00000000c0)) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f00000012c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f010b1b370edf6e56cb579b87b148b70000a5e74b0db0"], 0x20) getsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200), 0x10) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="02000000280000fa00000000fad75b00", @ANYRES32=r3], 0x30) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00000002c0)) epoll_create1(0x80004) 2018/04/05 02:56:29 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = socket$netlink(0x10, 0x3, 0x1017) fcntl$lock(r4, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000012000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) 2018/04/05 02:56:29 executing program 3: r0 = gettid() r1 = socket$inet_smc(0x2b, 0x1, 0x0) write$binfmt_elf64(r1, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x5, 0xddc, 0x9, 0x3ff, 0x3, 0x3e, 0x1ff, 0xb, 0x40, 0x3c2, 0x200, 0x101, 0x38, 0x2, 0x80, 0xe}, [{0x4, 0xff, 0x7, 0xffff, 0x40, 0x8, 0x6, 0x401}], "a363dbf8091dcf642354a1b6a4268c5376330168a46fe3d7fb438ad330eca4f5f236e32579623cb797b8828a86fd3017", [[], [], [], [], [], [], []]}, 0x7a8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000440)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000c80)={0x0, 0x72f, 0x1000, 0x7ff}, &(0x7f0000000cc0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000d00)={r3, 0x2}, 0x8) fcntl$lock(r2, 0x7, &(0x7f0000000480)={0x0, 0x0, 0x5, 0x289, r0}) r4 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') exit(0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000d40)={r3, 0xfffffffffffffffa}, &(0x7f0000000d80)=0x8) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000000040)={"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"}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r4, &(0x7f0000000e80)=[{&(0x7f0000000dc0)=""/131, 0x83}], 0x1, 0xfffffffffffffffe) 2018/04/05 02:56:29 executing program 2: rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x400000) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000040)={0x1, r2, 0x2}) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000000440)={"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"}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0186405, &(0x7f00000001c0)={0x2, 0x9, r0, 0x6, r5, 0x0, 0x0, 0x1}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r6 = dup2(r1, r2) tkill(r0, 0x15) sendmsg$key(r6, &(0x7f0000e46fc8)={0x0, 0x0, &(0x7f00008aa000)={&(0x7f00006df000)=ANY=[@ANYBLOB="020000000200000000000009003e0efa"], 0x10}, 0x1}, 0x0) 2018/04/05 02:56:29 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000000080)='%\x00', 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0xfc00000000000000}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}], 0x2c) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_triestat\x00') sendfile(r1, r2, &(0x7f0000000040), 0x10ed5b) 2018/04/05 02:56:29 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0x7fff, 0x8) getpgid(0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000001c0)="610300000000000000009b70840676a5ff4f057abcaa7d3e4079bdc9f759c789d9123f42") sendfile(r3, r3, &(0x7f0000000040)=0xfffffd, 0xfff8000000000001) 2018/04/05 02:56:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=@known='system.posix_acl_access\x00', &(0x7f0000000200)='bond0\x00', 0x6, 0x3) open$dir(&(0x7f0000000040)='./file0\x00', 0x181000, 0x8) [ 1034.370592] bond0: cannot enslave bond to itself. [ 1034.392157] bond0: cannot enslave bond to itself. 2018/04/05 02:56:30 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x141980) ioctl(r0, 0x1260, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000340)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000480)=0xe8) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f00000005c0)=0xc) r10 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000600)=0x0) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000008c0)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000001c0), 0x0, &(0x7f00000007c0)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0xc, 0x1, 0x1}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0xd8, 0xc0}, 0x4040040) 2018/04/05 02:56:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x121000, 0x40) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f000000000001000040735ba4b345c77dd3aab47118cc20e91300c04c2d6b383f7aefc71838caad078424b1e68e0f839785131a05"]) 2018/04/05 02:56:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x3, 0x4000000000000087) r2 = syz_open_dev$admmidi(&(0x7f00000012c0)='/dev/admmidi#\x00', 0x0, 0x80) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x18}, 0xfffffffffffffffd, 0x2, 0x0, 0x4, 0x1, 0xfb4d, 0x100000001}, 0x20) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) r5 = getegid() fchownat(r3, &(0x7f0000000180)='./file0\x00', r4, r5, 0x800) timerfd_settime(r3, 0x1, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, &(0x7f0000000140)) sendmsg$nl_generic(r3, &(0x7f0000001280)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8000}, 0x34, &(0x7f0000001240)={&(0x7f00000001c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) io_setup(0x20, &(0x7f0000c6b000)=0x0) socket(0x3, 0x1, 0x0) io_submit(r6, 0x0, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000001ec0)="5ba81c8b", 0x3e1}]) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000300)={0x3f, 0x4, 0x1ff, 0x170, 0x2, 0x200}) 2018/04/05 02:56:30 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400000) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x1, 0x8, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="932cabed1f9e", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, @link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty]}) unshare(0x20020000) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000140)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/04/05 02:56:30 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x400, 0x0) sendto$llc(r0, &(0x7f0000000040)="67573c91e00d4f198b71eafc5b089aa08d5b1cbcbcdf3b773376707bfaf4861cbf78f3359c9f3834fdccc0e85e7819e3b0348dfb0c357f5ced6d6b6be815c094fda0d79cfd813415aee08ecedc27bb6ad9b424a62e3890c05c4c24d276ff18c6a91dbd1c0549be2b1427c0a52690f0d6385e2207115d98f3dba7db7f5395fd71bf5c18a47778f50953202ac4f295581b0ae5c332a5355ddb237a7b94dc10", 0x9e, 0x810, &(0x7f0000000100)={0x1a, 0x306, 0x3, 0x3, 0x7, 0x100000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r1, 0x0, 0x41, &(0x7f0000694fef)=""/17, &(0x7f0000dfeffc)=0x19e) 2018/04/05 02:56:30 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000140)={0x0, r1}) getsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) close(r0) flistxattr(r1, &(0x7f0000000280)=""/56, 0x38) 2018/04/05 02:56:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x20004cfff) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="8f0000000000000020200000558622b81d27"]) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000002c0)=ANY=[@ANYBLOB="01000000000600ff279714090d0c6bf32f415bb93d2e95b808d9975b1f5d769b04a18b3c2e71eed767829bca557e8796da6ecfa3b2df7ea1811527124b1d9b2e26e04d0ae2d9342543ceae3d03192de5f5077bf5b62fdb7debb2b3e85792d2b5ec308de3b77bb752745f2433f5ce2e5fb8dfce11c2e634718975ee1af47127fe955d556703f2218bb0c8bf6c5f0d243f750c1eab546766b214f992a81307a9f4f4f4402b4ea67cc5d6cd407aceb2627432fa58a325cccbaf0db598cd13341b326fee721ad11dad40d4"]) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000200)={[0x3, 0x8d, 0x3, 0x5, 0x6eba, 0x10000, 0x5, 0x6, 0x3, 0x9, 0x3, 0xfff, 0x40, 0x4, 0x8, 0x4], 0x2005, 0x49000}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 02:56:30 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0cffb)="e6558f1a", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000000), 0xffffffffffffff31}, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/200, 0xc8}], 0x1) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1, 0x101000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r2, 0x28, &(0x7f0000000140)}, 0x10) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00000001c0)=0xffff) 2018/04/05 02:56:30 executing program 5: set_mempolicy(0x3, &(0x7f0000000000)=0x9, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ppoll(&(0x7f0000182fe8)=[{r0}], 0x1, &(0x7f000053cff0), &(0x7f00000feff8), 0x8) 2018/04/05 02:56:30 executing program 4: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{r4, r5+10000000}}, &(0x7f00000000c0)) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/04/05 02:56:30 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00001e0ff7)='pagemap\x00') getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) lseek(r1, 0x0, 0x0) 2018/04/05 02:56:30 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80, 0x0) r1 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x0, 0x4e23, 0x7fff, 0x2, 0x20, 0x0, 0x87, 0x0, r1}, {0x8000, 0x3ff, 0x100, 0x1, 0x200, 0xff, 0x0, 0x101}, {0x4, 0x80000001, 0x6ec4, 0x6}, 0x1, 0x6e6bb1, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x4d4, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x3507, 0x3, 0x1, 0x1, 0x6, 0x1, 0xe2c3}}, 0xe8) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f00000001c0)="9cf6ac69aaf08835166795e10decbe96ec14ca143ebfb9432db1ff6448560f5995d192d3cdc2eadfc51d1c58c2160d79985070d294e37df18b3e968240134ed4c28bf6111c655f3496a044bc033319728fd674b8311ce505ab1365ced7131520ca615720e1fa704447d00e1bfef1274f5f1f44a46080e0590a7c3f0ce5f0e597ad3122c5e147a6f00343bd8358dfc7998c66255f728c0ed1e0b62df73ade4be722f460732848db4dc51ea0df1c5be17d54161b0d95e26366866ba5f7f2a3690b667b69a11650d287a8a1b9922e1855ffcf071ed8f8a14c1940", 0xd9) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000002c0)) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000300)="7d437883a485d21fdd9aa02d5f7a7aada8526083c3a668092662b0bb0cbc3c2c486db1a2051c3ede", 0x28) getsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/05 02:56:30 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) write$evdev(r2, &(0x7f0000000040)=[{{0x0, 0x7530}}], 0x18) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f00000000c0)={{0x1, 0x8a08}, 'port0\x00', 0x80, 0xd0858, 0x1, 0x8000, 0x0, 0xffffffff80000001, 0x6, 0x0, 0x1, 0x2}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000180)={0x9, 0xf4, 0x1, 0x7, 0xfffffffffffffffe, 0x4}) fchmod(r3, 0x2) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r2, r3) fcntl$setpipe(r1, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r3) 2018/04/05 02:56:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x240000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x8, @empty, 0x2193}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto$inet(r0, &(0x7f0000000040), 0x3e1, 0x40881, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/05 02:56:31 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x800) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x4, 0x4) waitid(0x0, 0x0, &(0x7f00006a3ff0), 0x8, &(0x7f00005d3000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/04/05 02:56:31 executing program 6: syz_emit_ethernet(0x7a, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "1c7d76", 0x44, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f00000000c0)) syz_emit_ethernet(0x5c, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[{0x9100, 0x3, 0x80, 0x4}], {0x8100, 0x20, 0x7, 0x4}}], {@generic={0x1b, "8de3451a4e376c662cffeef707627b24081970f3eb996f17d5593878178bd75c8959713016a4ef7961485b709bddfe281a14fb09bba204f31ab606ba9e8b8691f2383c860051"}}}, &(0x7f0000000000)={0x1, 0x1, [0xd6e, 0xaf7, 0x80e, 0x4e0]}) 2018/04/05 02:56:31 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0x7fffffff]}, 0x6) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='gre0\x00', 0x20}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x3c, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="006340400000000000c9a4e0f7da3ba0eab2f519000000000000000000fbffffff00000000000000000000004c00000000000000", @ANYPTR64=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f00000002c0)}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/05 02:56:31 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = memfd_create(&(0x7f0000000100)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r1, 0x1) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) 2018/04/05 02:56:31 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000002540)=@ax25, 0x80, &(0x7f0000002680)=[{&(0x7f00000025c0)=""/45, 0x2d}, {&(0x7f0000002600)=""/117, 0x75}], 0x2, 0x0, 0x0, 0x1000}, 0x40002003) r1 = socket(0x1e, 0x2, 0x0) fcntl$setlease(r1, 0x400, 0x1) sendmsg$kcm(r1, &(0x7f0000002500)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x1, 0x4, 0x2}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)="d79f3cfbf733a5cfaf9d2b6c558491599feac8bab8c9c16867daa4ba016a64602a44f9c3ab5b67e0013eab3e790d86a34eaa4e189063c17333c37f79b5b022e417a052f53a1f389d1667f2a9eaefded347d6d7815df193b6f6401c29b92a8f9882b45137431ef5979b3fc1287d5339a2ced0750249950f8e254a9de0d2793a2be5814299dd3fb88c90ec341d5f1fca8c7543001dfdfbd7ad130f78fc07940d2e72f38f25cd6b846ed74e70d55ebfef59431ccf7c42a244df651f697109d8aaf7018443dbcf741c8ad7dc2c30d2ee346fbd302137519f08fac9255e4f736a77b9cccdfd9d65c2765d2b3b", 0xea}, {&(0x7f0000000200)="5b143cd1882c89d0a06bf5d095e996fb092ce01f20a2cb1bb5151ccb9a47d3b4042d", 0x22}, {&(0x7f0000000240)="73072e5c066da38a9dfc2af4bb3ff88436101d48a4d2482b83080f1b6f7165c580877af374a2e7d6ccad332e012ed745ff7b54f864081775a721fbdb2ef7ec53877a7c4aff58ee9dc16b09a94d117b3149", 0x51}], 0x3, &(0x7f0000000300)=[{0xfc, 0x115, 0x6, "5aa6cf858bb99877b1a65aac2f53c14caf7b845076b90e0ac38bcb2957ecfbe8aa12238fb5025910cd6ae834dded8d8672ce7915c1dbb3b203175b02b3d34bc2ed67baaf33733f258074c2b792647d44a24c90a77eff42ae1f70c2eb029dd502ce59c912f7a4972c73d8310e2d8fec6fc8ff5382465959c1a3aa7118f7ebbc500c66ed300a21b78e313574015ce9f5093f943ada7cb67f6e8deaa460fcc8a3911007ddfa5dbeb3ca6fe47781ec01f467635e773ea1e18c471f5ddd27d5146adc667991ff44cafd86a97b1317e6eecb2da1850f6bfd8f207f07ed14219d7f1aa9936d32603d4fd0b8a2dfc9aa67582f"}, {0xb0, 0x10a, 0xffff, "289e3aecd75e2edf6b1a1b12349009e6353c4556f4cc5abf06f9c9847d43d218875cebda913b5a351ed3fbc5d29e6e85fffeecd766b199ccf63a2f07f794300507ff9cd097787550a1c1eb985c10a496cd5143cffd05ec7c003d6485ab8344750c5df6538cfa98dbee5f77f4018c432ffee736a07da77b0885af93393e746c2c65c2fb61ad4b8f928bc8c6467656bd7a57842770e8c3e4199560239a4684f9b5a34b4fcc"}, {0x100c, 0x11f, 0x8, "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{0x100c, 0x114, 0x1, 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0x21c4, 0x40000}, 0x20004040) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000000000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x3c8) bind(r1, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) 2018/04/05 02:56:31 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x105281) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000080)={0x1d, r1}, 0x10) r2 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r2, &(0x7f0000000240)="93", 0x1, 0x20048004, &(0x7f0000001240)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00000000c0)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/05 02:56:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYBLOB="0d2bc3e8482ab74450e53a5745d252bac187e33bec2060f7e0365b15feb07f0ad1b6a6cee49331181fbff1d87b4a92e5a2dd1b203722d54801b90000000000000004299ff1a1feb04ff6a063fecddc1be849dcf5506a83a68ee0c82d7d71fcbaf1"], &(0x7f00000003c0)=0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchown(r3, r4, r5) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 02:56:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00000000c0), 0x4) 2018/04/05 02:56:31 executing program 7: mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0xfffffffd) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x10000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xd6, "3ad466d35e85116acdead031b6ec59310061c76ad8c8c075e20624cf2a8c9fc460cf6b20046a2bf11f879161598cd49a7fb2615e808b86760a0c08f6c6a84a90f52186939e06bb68be537baebba1e0ccd0d400951f031fb50dd7c221ebefa02b6ec985efc4fde848e00971a149d906b6b42637340a1831827dc6281a037f7a5e0bfbc0ed98555a9ec9d7978315c5c443b81ac770ab1c4a57cd6f77825505d65ce0815ca1fd85ea429e4c7d80bfbed04cd7106647a8f7920b7b1f47dd70b1b56fd5d09e1c65c5c4fe3798498656b54fa4b0282e97c5c1"}, &(0x7f0000000140)=0xde) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000200)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)}, &(0x7f00000002c0)=0xc) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001040)=""/4096, &(0x7f0000000180)=0x1000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x10001) chmod(&(0x7f0000203000)='./file0\x00', 0x277167e955058f68) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) 2018/04/05 02:56:32 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000939f01)='net/anycast6\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x12f) preadv(r1, &(0x7f00000004c0)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x0) 2018/04/05 02:56:32 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10040) r1 = socket$inet_icmp(0x2, 0x2, 0x1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x3, 0x1, {0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x1}}}, 0x32) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000140)={r0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b3fdc)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) r4 = syz_open_pts(r2, 0x10000000002) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) writev(r4, &(0x7f0000000040), 0x2000000000000092) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) [ 1036.646844] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/05 02:56:32 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xb, 0x200082) read(r0, &(0x7f0000000080)=""/190, 0xbe) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0x6}, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x7fffc, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00']) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000002c0)={"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"}) 2018/04/05 02:56:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000440)=[{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f00000004c0)="aae50898dc13c5a7711b28983c9665d7", 0x10}], 0x1, &(0x7f0000000480)}], 0x1, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x43, 0x88800) recvmmsg(r1, &(0x7f0000002c40)=[{{&(0x7f0000002500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000002ac0)=""/67, 0x43}], 0x1, &(0x7f0000002bc0)=""/114, 0x72}}], 0x1, 0x0, &(0x7f0000002d40)) 2018/04/05 02:56:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="08000000000000000000ff7f000000004347cc924889b2fe8c82f1efd5041fdb45"]}) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000140)={0x80000, 0x0, [0x1, 0x0, 0x8, 0x0, 0x5fc, 0x7fffffff, 0xb4, 0x1000]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r2) [ 1036.674143] binder: 1426:1440 ioctl 40046207 0 returned -16 [ 1036.697420] binder_alloc: 17868: binder_alloc_buf, no vma [ 1036.703122] binder: 1426:1440 transaction failed 29189/-3, size 0-76 line 2963 [ 1036.804878] binder: BINDER_SET_CONTEXT_MGR already set [ 1036.820884] binder: 1426:1468 ioctl 40046207 0 returned -16 [ 1036.833984] binder_alloc: 17868: binder_alloc_buf, no vma [ 1036.839660] binder: 1426:1440 transaction failed 29189/-3, size 0-76 line 2963 [ 1036.890976] binder: undelivered TRANSACTION_ERROR: 29189 [ 1036.896800] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/05 02:56:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/protocols\x00') bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000002900)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r2, &(0x7f0000807000), 0xffffffff) sendmmsg(r3, &(0x7f00000028c0)=[{{&(0x7f00000000c0)=@l2={0x1f, 0x3, {0x7, 0x9, 0x401, 0x0, 0x80000001, 0x7}, 0x0, 0x2}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)="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", 0xfb}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000002480)="39bd95de140ec3ef0becb528150481709e325ce79d5be40696836d50bc77f5bafc641f02a8d0af3fd82478205b898eeb1b02659851b3d7d668a6029455a7604f707756cb9b05f0a524e3176af16e196d18a37ecb9b025ea0ba0b045fb9fdcfa43babec13d253b3ee10f154c9057aada4d64e2bebc0b351c14d9294801336828f773b26563e428d52a2fc7156617c15c9fd507f09c68fe7fdfbfe6787de9b3a959a47c967d8e0b4f2e707d06b5234f6bf8d78755eab31076f703537755ea84e309afd1634fd6867e72999a87c04dcfd10d78304e67c150ec7bcbde9d109bee1a2f5332bdcd9bed6dd38feb6e796a1", 0xee}, {&(0x7f0000002580)="8cab03b1a89346efc28b26a619eaba8947e261ea7e07d390f9cea3e13bbe128a231eebb9c31e414356b09ebe1b9ac61567c335bd6b186d19724a75c4333eac05815d9bc137ca4cdabf25df62cf20298252b5079fa8adf8341bf441b22b5a969c", 0x60}, {&(0x7f0000002600)="9c2565acf9fcaef2d83e623611c36e3f55db3231ec6d424e0ca909ada7bd835d17d1765318372b48", 0x28}, {&(0x7f0000002640)="3d0d9cf26f436005e50f3262f482ca9c162a6da8525c1d5b0094c158ed9bfc5e85e831295b50c63f13920465d5161c0a925909c9e987e39ad8ed6415fc511c4e28b5730b093df9e7fbb0793e15e458ddd1d77af92d5fbac7ca71895bfa9babb3ea327fb2468147f624e8275597e59e5012d34fc8e4fdaaf5d28130af5fa538b2c9d3304d6d4fa1ed5401e5a34fbf6537bd5e7a12b1c31299d8e0c190fb644611c54bfd85fab7e8f62da4fd5dcc41a6fbe4b1a1ab3b8a3a1534a1689474190849ed62e96ee2fe7fefbbc5a0da079e0457d8e9a8ec4c06e0b9bfcfe1429dffb1000fb049d059a107b133289b05e8631bed42e3a7b0", 0xf4}, {&(0x7f0000002740)="27f336163782f0b09ec921ff68a421a260c0a12692f15ba3699e7ecbf9b7f4d5dbb2b8bce69a09f71620437679dd1fa827b961f13ae53b0505edcd9f554acdd91b62417232bf70d976d50862fe4575d59ab5ed8cdb7506511a21c9d65a4a593428ba9b4c71c7d1aa646c145466f13554b6f80957c42b586bf10c3000fb7c03c58b0d860be52353fe6d7ceb4d68ea10ae6582d6877418b72f108ae7bf93bec5e3ad4d1f5c7155d98734c4df0c8f1410c7f70f0140c7eb2aa3e14aedc25cd508fe9e650b3b6cb91bb613afba", 0xcb}], 0x9, 0x0, 0x0, 0x14}, 0x100000001}], 0x2, 0x4) 2018/04/05 02:56:32 executing program 4: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0xfffffffffffffd67, 0x1e2, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000480)={r2, 0x9, 0x30}, &(0x7f00000004c0)=0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) rt_sigreturn() fcntl$setsig(r3, 0xa, 0x2a) read(r3, &(0x7f0000000300)=""/187, 0xbb) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x8, 0x8ef9}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x200, 0x1}, &(0x7f0000000280)=0x88) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00000002c0)={0x100000000, 0x10001, 0x5, 0x40}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000500)={{0xffffffffffffffff, 0x3, 0x6, 0x2, 0x6}, 0x0, 0x1}) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) socket$alg(0x26, 0x5, 0x0) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000240)=""/8, 0x8}, {&(0x7f0000000280)}, {&(0x7f0000001440)=""/77, 0x4d}], 0x3) 2018/04/05 02:56:32 executing program 7: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x8002, 0x0) bind$bt_l2cap(r2, &(0x7f00000001c0)={0x1f, 0x0, {0x100000001, 0x4, 0x1, 0x8, 0x0, 0x10000}, 0x30000000000000}, 0xe) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='cpuset.mem_hardwall\x00', 0x2, 0x0) write(r3, &(0x7f0000000300)='5', 0x1) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000680)=0x1000000009) connect$l2tp(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, 0x4, 0x1}}, 0x26) epoll_create(0x8) close(0xffffffffffffffff) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000000400)={r4, &(0x7f0000000340)=""/154}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x3, 0x30}, &(0x7f0000000480)=0xc) add_key(&(0x7f0000000a80)="6173796d6d65747269630041472e8b637f55f694fcef0e58fc2ac924f9dd8addbd7bdb020097658e7651738b0e4ab818c6e76c0d075a9aafccb8dfa463c0e04194ee37284e414193d860", &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)="1b83f16280b6a8179a7787e2397eb2e5c3a9ce233c014760882b052a928bb5ff16e21dfdf0e91f11ca76ffa3714937368b20e187667a00056912b1cdefdaf0a6e95118a0a5be2f572f7296b8834faa69052b5f3e69b39a0ff3be4dad3e3372621fefb5516aeec7dfa2942f92a77c00c2a022fc8397bf273dae0e29f0106cb611a97c927023d02afc80596648290a2855870ae8cba508b24d28147b9ce9fd1496951d8cbf1f0be1784bc3c32c685de94685a986a5bbadc75d5978d059ed4878f72a9ed6ac5d8608a7f0cf5bafa0cd28aa2b27159449faafeeb12faa2a020d97b08a8c645d0ac4db4144013f048977590a5392", 0xf2, 0xfffffffffffffffc) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000240)={'rose0\x00', 0x8801}) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008c3000)}, 0x410, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000096b000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000cb8f7c)) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) getpeername$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000280)={0x0, 0x2}) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x2, &(0x7f0000000500)="7f9d6e0620b8c24bb3a1bc4d860333fb5676ed50131f8fd813f9b763ec1584fd263138a99fe4ad32ad27538f359ab242a8e056a604819e6935e6f0c09ac1dfed0c610f289f49104a3c97022595e4bc3e2fd176d77bd667d942399bb09da9012243619fcf38ad7f3ca69f5b52cf53e3ef7d824a3ddc6ada7eb4a281987938e88efeb3b715feab47d004c1335acbd6d7525b57131d461c1bf83ee8e2c4181116a1d83d3535f6ad672e775bdce3", 0xac) syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x80000001, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/04/05 02:56:32 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x80000, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000100)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) getsockname$ax25(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) write(r0, &(0x7f0000000040)="8e00003f00000000002d4cb40300c00000000003000adb2239b43ee3fde5abe0b0955e15e8f4691c433736f18d7e4ec1d59a6fb0f492", 0x36) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000080)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x1, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000180)) 2018/04/05 02:56:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000001d00ffff000000000023374f15c274d2000000058000002be5f6b5fb39a603f1e21e5b12340b028d0c1a98079b63b04484d0a2f1c8c7cb386478f88674e000789a0f91c5142145a4c68f735e2f2b966f124dab5cfec0111dcae4a8486a4d007f167570a6bf2262c3cf55ad2046076368aa6ef5994a79a579c490f9cc6fe4afdd33000000000000000000000000000000"], 0x1c}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000180)=""/105) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000240)) 2018/04/05 02:56:32 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2, @empty, 'ip6gre0\x00'}}, 0x1e) r1 = gettid() ptrace(0x4208, r1) sendmmsg(r0, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000b80), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x3f4}}], 0x1, 0x0) 2018/04/05 02:56:32 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) socket$kcm(0x29, 0x7, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x0) writev(r1, &(0x7f00000011c0)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000000040)="6feb7b756d6efbbb7b7793a3cf1279410690706eafc449775c54f7f767453023696fdc5b7beec940fa4ec644a904", 0x2e}, {&(0x7f0000001100)="9d786dee71baa5a9c033010556e0487f2f493810d80a992f7b17ca17c0548be7715c0eb14ec53fd78ae2594d9dc9bf71d7d14fce7e8254d7b1ca7d7dfd528b5e8334e7ba53dd099d1cd9dc820cd927cb3b883b14702502b84731902aa46bbc9ffc2bcf56f0d4c4a30260514ea7f35e2d30de5bcdde0c05366e2c089fa9655f0f535b39feb475f623010a728acf6c068bf1af3afc0e10ab6312063fadf98cd99f7b16e47e779d904d5a", 0xa9}], 0x3) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6_vti0\x00'}}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001200)=r0, 0x4) 2018/04/05 02:56:32 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcb", 0xe2}], 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getegid() ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000140)) [ 1037.502389] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/05 02:56:32 executing program 5: fanotify_init(0x0, 0x80000) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/04/05 02:56:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="240000001c00110000000000000040000a000000", @ANYRES32=0x0, @ANYBLOB="0000000008000100ac1414bb"], 0x24}, 0x1}, 0x0) bind(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x2, 0x2, 0x0, 0x5, "610bbecca9d6278899b267d31ef52a2f7e3774ebda21735c670e81f1b335742f97fc8c6f818e2013f8485632ad453504964ad3898c3d6ce0f8604ffb4d0464", 0x1a}, 0x80) [ 1037.560639] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/05 02:56:32 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00000000c0)={0x2, 0x1}) r2 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="393a340d3621a43b196482144a85fb1d2eba6f7fe67294bfd8f59a24b735eb"], 0x1f) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000100)={0x58e, 0x0, 0x10003, 0x4}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000140)={0x5, r3, 0x3, 0x9}) 2018/04/05 02:56:33 executing program 6: r0 = socket(0x810, 0x804, 0xffffffffffffffff) sendto(r0, &(0x7f0000d0efee)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f00000009c0)=[{0x6}]}, 0x8) recvmmsg(r0, &(0x7f000029cf40)=[{{0x0, 0xfffffffffffffff5, &(0x7f0000d61fd0), 0x0, &(0x7f00007ca000)=""/244, 0xf4}}], 0x1, 0x0, &(0x7f0000862000)={0x77359400}) 2018/04/05 02:56:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x10000002, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000000c0)={0xff, 0x0, 0x2, 0x400}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000100)={r2, 0x6}) 2018/04/05 02:56:33 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x84000) linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x1000) 2018/04/05 02:56:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x5a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x4) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000500)="685727a95c851210492df87b0db4377ba0ad7e396fdf7027bb873c015a1de488ccfb392bc1be95ecc8522e1e7e35c09a89b8f096aef299dbd4039b92976f7b70aa11579a41de040a353a3dcd84c06342337c0e3aa1e695fc1de8b883b2a75ac46abb14ee35dcedc9d6fbbe89f1d2cca09393982f05010331ee3ab413be5239c6531814144c2db5423446550bd8f5ffb42f8b530a23b03febb9241872888b6fae1f10cadfeb0d1b70b26e4c5e82e3ca8b3a51f1cf1ca26ac760253b1f6a860a40c40f8bf169", 0xc5}], 0x1) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f0000000080)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x937c7b765e76f6ae}, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000140)) 2018/04/05 02:56:33 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ppoll(&(0x7f00000000c0)=[{r0, 0x1000}, {r0, 0x10}, {r0, 0x1010}, {r0, 0x188}, {r0, 0x1080}, {r0, 0x1000}, {r0}, {r0, 0x20e8}, {r0}, {r0, 0x4}], 0xa, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x81}, 0x8) shutdown(r0, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x100) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000080)=r2) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0xbc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}}, &(0x7f0000023ffc)=0xb8) 2018/04/05 02:56:33 executing program 3: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f00000000c0)=@sco={0x1f, {0x1000, 0x8691, 0x7, 0x9, 0x5, 0xffffffff}}, 0x80) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) getsockname(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) 2018/04/05 02:56:33 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000140)={'\x00', 0x8000}) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xd5, 0x10100) bind$nfc_llcp(r2, &(0x7f0000000040)={0x27, 0x1, 0x1, 0x7, 0x5cd9511d, 0x2, "9b2b3d299270838b6c10455c77fe7cd1325ced0d7da83dfce5af4064d24a69d24770d4447d1dbff380672d905488141cab09fd04e0e53ff3e59bb30eaf2b43", 0x1b}, 0x58) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x100, 0x4, 0x3, 0x1f, 0x4, 0x0, 0x8, 0x100000001, 0x0, 0x86f8, 0x20, 0xfff}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="090000000000619bdcb055f6b2fe26202f000007000000000000000000000002000000000000001d71fa0b47eb529c4f7c3e8d00000000"]) getsockopt$bt_hci(r1, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) 2018/04/05 02:56:34 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp6\x00') preadv(r1, &(0x7f0000c20fd0)=[{&(0x7f0000000100)=""/253, 0x2ab}], 0x1, 0x8000000) 2018/04/05 02:56:34 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff]}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xff}) 2018/04/05 02:56:34 executing program 4: r0 = memfd_create(&(0x7f0000000000)='-:\x00', 0x2) write$sndseq(r0, &(0x7f0000000040)=[{0x401, 0x9, 0x89d2, 0x4, @time={0x0, 0x989680}, {0x0, 0x200}, {0x2, 0x49e1}, @raw32={[0x8, 0x100000001, 0x202c]}}, {0x7, 0xb0, 0x2, 0x8001, @time, {0x6, 0x100000001}, {0x1000000000, 0x8f}, @raw32={[0x3, 0xad3, 0x47e4831b]}}, {0x9, 0x3, 0x9, 0x40, @time={0x77359400}, {0x7, 0x2}, {0x6, 0x1ff}, @addr={0x1}}, {0x6fc4, 0x3f, 0x3a, 0x5, @time, {0x2, 0x9}, {0xc847, 0x8000}, @control={0x4, 0x2, 0x4}}], 0x70) sendto(r0, &(0x7f00000000c0)="8a4447cb155161b46c0e56cde1ee644d9e08cf94052b1bac14048bde066ce0f0df3ef1d1ae227bc444c549466e9c9057ca3c5c0f8f34063fcb9408b3f72c8aca08a01bcf6363ae1e4a71d3feccbe509ce248f85bc6666d20fd47816bd42e6a0a05f4fabb35f1a49c72f3e0f14077f519a00cc67a343cb14df2030e779bf77898b810d42ee788cd77ca47105e4554055973876992d307386557275dce487ab147", 0xa0, 0x24008800, &(0x7f0000000180)=@un=@file={0x0, './file0\x00'}, 0x80) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000200)={'ifb0\x00', 0x2}) write$sndseq(r0, &(0x7f0000000340)=[{0xfffffffffffffffb, 0x27, 0x81, 0x1, @tick=0x20, {0x100000001}, {0x0, 0x7}, @ext={0xce, &(0x7f0000000240)="0a267d9196087784411fa9bacbd9bf7170d2dbaf9728fea0bb1fccc3bd37bab30c0b11f5efe3152749f15f98039ffafe3ae56cd7cfd9cc205d0c0e2ce35a5ab34370f7c9df9342e58358d371debc21702d7fdb08c2e6fda1ec54d0d2328021a4fd3aec56e5eabd8a0a4f463f1a6f35e2f95ecb3afa149e591967850dceb3c3bcb51147afcac8a54dadf618167d08f5ad6d3af497efbce565a72e242870dc1e3e8ad7655aa40966630d3dbab8fd3a4b492d56ec3feeace94441f778d455f1316bf147d3e8913c7929009eb6ae92c7"}}], 0x1c) readlink(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/65, 0x41) r1 = memfd_create(&(0x7f0000000440)='\x00', 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000480)="26b5c792766b472b895219cf484750d9", 0x10) ioctl$KIOCSOUND(r1, 0x4b2f, 0x5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) sendmsg$nl_generic(r0, &(0x7f0000001800)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f00000017c0)={&(0x7f0000000580)={0x1228, 0x1c, 0x702, 0x70bd27, 0x25dfdbfb, {0xc}, [@typed={0x8, 0x6e, @ipv4}, @nested={0x130, 0x7b, [@typed={0x14, 0x14, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="61d6a8ebbacaa52e416efa5b77466fd3dfec38eb3e6da363c4291c8fa89e16f9297e2ff3854e21ace9440501a8479e2a98611c272e7fbdd3ebc9f3d16616c1b35ea4458c79afa3a2fba6e3f5d2458de912f63d87b20d60c0e9c94983cbf6fcb1fab0e11b55fba727dea6a7c8be5228b1d4e03b86764ed62d9126b1b3a55bcce78bc3624c02bffb365fec0208d936d8ec1de090f72688e0823f02c68a68f24e92d51184fe8c66a9c98c8143b2e6f32c92da87c98d808fab8d57b1da23e1caebee4f06e240e8c8650f1d114b8abdef0ec511de90e3b9cdf6ffdeb953179e146057be99ecc35af32daf4d04ac", @typed={0x8, 0x45, @fd=r0}, @typed={0x8, 0x77, @uid=r2}, @typed={0x14, 0x1f, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0x8, 0x93, @fd=r0}]}, @nested={0x10dc, 0xe, [@generic="b3b7a73fd218f541ec2a3f012eb7fa3af5e4bd6ee81bf8fa1fc7297df8b858a0c3aa32361ebf6dd029e6d463e713f270c288142a1041e5671c44d47e8d3fc5d20b6ac998e805ca82149c76a0a461cafd8cb37cdc33001b2056f6ab31d08c5c61acc744b5e64e11d031ffc67cb148a69bcdd17f8385e335f60dff1c364dbd3399b6474e57f6c0f93af5daaaa534a0f2dce8bc4d563acf943fc7c7cbd8d8e443f1c8d0cb0e2de5c7da37311a345757f0faddc636190e63c88d23ab9b00314b34e595173ee66364202edbd56b70dac51762d22a7fc26404fb73", @generic="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"]}]}, 0x1228}, 0x1, 0x0, 0x0, 0x4000011}, 0x10) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000001840)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000001880)={0x4, 0x1, 'client0\x00', 0x1, "b9f51b4c3dcebb6b", "24e7b0775f93484e96596ccbc49a6eb016b854b8fb43cd43b267f92b23d7186a", 0xffffffffffff0001, 0x80}) r3 = accept4(r1, &(0x7f0000001940)=@can, &(0x7f00000019c0)=0x80, 0x800) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000001a00)={0x5000, 0x10f000, 0x81, 0x9, 0x7}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001a40)={0x5, 0x9}, 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001a80)={0x0, 0xe1, "32fc8434eddb2c17eb3c6b7ad23189c242cd1913f663c5857821f46f2a4b1d192af93a8e1c70c26251e9857784d0751ee894f25123ce82f3a8cfd9beb1e1f1edfefb124ffacb3145dd27356e35be5611674601deeec486b5c374d49c6a04a715d620bcaf0ccd207596ffc1381623a2c49e1112e11d359c6a5c465d3594e2dfa53fba4ef86cd3ba4055be8d3cd1114abb81b26805f20b774628cdd9b9376afa89cad101d8e1abf7cf861d422d142face8c9468dba6691b7c7a35e3593ff2c8ac21b6f52abab406c8a90e6ac6306d262ba7290e04c97d9d079d1ed4364dc639dee00"}, &(0x7f0000001b80)=0xe9) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001bc0)={r4, 0xb2}, 0x8) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001c00)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001c80)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000001e40)={&(0x7f0000001c40)={0x10, 0x0, 0x0, 0x20002}, 0xc, &(0x7f0000001e00)={&(0x7f0000001cc0)={0x140, r5, 0x300, 0x70bd25, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x37}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xd5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5537}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x38000000}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0x140}, 0x1}, 0x4048000) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000001e80)={0x3, 0x8, 0x3f}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000001ec0)={0x5, 0x8, 0x3, 0x6, 0x400}) sendmsg$kcm(r1, &(0x7f0000002700)={&(0x7f0000001f00)=@generic={0x5, "da96b0e3026e8b717db62533fe930b4bd60aed0a8b5345493cdc21bbe66daa9037434cbeb0f084510bfbcfb97f31c32115e1c567eab367d6d35e5d0d2b23c062174d4886362301354566053a525a9796e7c342c5f587124ea09cfd92dcf8932dba496e56443c33ea7a6122ebb325b9bee5cbda70f01bb7f44473ee92e727"}, 0x80, &(0x7f0000002380)=[{&(0x7f0000001f80)="768387563d9342741464b79e39d1d2d3cb1d95fcc36cfcf08442d8f905d850bc3298fabb9e9c6cafd960e457bfc9d5ec766c7c55aa28f96358dea20dbdb89184a2b9978d1cbc70a72474fc4402f6dc67266ec47aa8ce1dbb512f7545fbc976623c18b924159847f3bc866690af999e5401718189f29a47bc1e9a7e393acb00c96e4e564424e449af786ab45ed6f45666e068139e75ff6cbd158ff5add0804fb0b26d8bf98c95ba59b20c45d11e060a46680bf49a44", 0xb5}, {&(0x7f0000002040)="f239d4099cdbe10d69f5a762f32a5d7d77df6cb73d1183a116dc7187fca084f7bfe930161d6b809cfbf969ffe2782bad04dc4ff1dd34d7c3d93674347cf8f55695dad436e5495f93554f57f1525300255605599c85df5bd5530fcc758d074e0c6c8350d312c9a5c2e30ffd62db31501296bcdbc24b324ff673f55caa356c8ae11ed82a34b4902c10dfe6489f9f589d7819724d5d0ef4b37e341a0bf82fbd42d6092d7cd0a6e2668c3ba610caea75ba639b0e9571d9c11b900bb6e2e034d41565dab79eaf30a462", 0xc7}, {&(0x7f0000002140)="2f927c987074d6efc2c1fbf06d89d9d680552b5866d39ceaf17c17ecac0248b2e09f8f2e532c5e8fbc1362f14a7a85fd6e4db8523ea77095c97434c22e45f24c1a093448544673cfb9aa6a7566114f2f3578b0d8ea2f2aa8bfb3b2c4e7135d37c7c074f6881102ade41d2fa929b757a6e804f55328c168892697365e87c40f0725f525250049015164935367a96b75741ab642a4ba2ad383b31385c0454272239b9503988e3c937372bda22daa608c8625d4f3eaed7ff1af934fb7bade5f0a3fe24ba1e76957044241c3de596e4f11dcba5638bb564de2eb080435854ab569f4b8a26236c2ffb7", 0xe7}, {&(0x7f0000002240)="e51a0978b53957583c0c8d5672aae7dde68e76b111d7c3a3b19e7ed141c53f3b9cf56efa794f6f54abe827c06ad82fce65cfb8a9fe0e7c8f18e34714d67ac15fedc119e289696f21a51937fc71e8afbe32585ebbc1dcc2162772ceea869b2c1b3005e45bcd9af3bd9c9227e39b02", 0x6e}, {&(0x7f00000022c0)="38e4a44066dabe7d8bbcd5bd34dfa313741189b93d793ea0da5eeaf6f4ce173ddacb002a7867091473fd81e8e21b1a966b695465920b771219906ae1c83c3a256e2f2f49b6d46b1c7daa6c0237a1b2f06a519643e6584f942391a31d86fc7da389db0eae465b86f025", 0x69}, {&(0x7f0000002340)}], 0x6, &(0x7f00000023c0)=[{0x48, 0x109, 0x8, "40b417c899dcbfecde1678a827b801a46134aba98cbb7ba3e745a58914e0200978c12d2f6a85ce6c3a3b41f7e4ae3b984855bb173ede690867"}, {0x2c, 0x115, 0x6, "4ee60b08b3609d6a6f51869b0b5935b7f44b40c539844b7d2b74c46c273229"}, {0xd0, 0x13f, 0x1f, "107feb8f8ff1600cf6442f0b19794bcc93a5f65c47e4506152cacb61aa4755b5c9863a34039cba8bc5536429512e1a3d5b13a9e323a8591fd0202a60be8b02f05add2f08b21654848a2aa0cb167aaf76d657cdc63c295877e58fcb2d979957de26804762e4b05498f6e490e4954199e509e3cc56949c2de06065a32f38a9a11e200f091919b41f34e19ad23304c505ed448ae578e02c7d25aa6434e4b3b0a1aa5f36d93cc9e2dd1051726adf51922d76bf17775063b68eff57fbca65cf565343a50dc5c5"}, {0x58, 0x113, 0x5b, "a505bdcf189cb67a591020d0e76718c03650620df5a26048c8bfd5ade7138cf0afa28ea7248d50b2b1be7ad51cebcbebbe099f40d74e8c58390b59bac71d4d8c79e6019b48eadcd3a6"}, {0xb8, 0x1, 0x100000000, "909defc03a5c2396c509756e62f56e74e9592a231dd2503c97cd73f6f1f8fa231a7fbde2444347f57111fff6670523fe0442bc83fe86d757728dfdca9cb1c3c485931694af8964334b9cc2126e4580b3e6022ec83424fc1c5762959fa113c87bd0f3d4772ce97623e0bffa6df30f0e833671bb66d25e7d2c0f01b8876760c24898bb16cd894946bb18bc79c6431d911e1736bfa19a28076799923dc1e3529b5741f0c24c60a9b6afa2"}, {0xe0, 0x116, 0x1f, "ec1ce8a0c1b1e3d5b4bba1419c1721e265ebb359119b7fe059130f4eec0c1a097081c07a0e1cbe357d6b1e318f6932dac691df834ddd18fb5543d80b7b1390843ce847f2031dd965ca574f0a030b890e936c64b11d2ebf2b4f7ee1e947fa0c4047d6677ccb7dfec0af272ef2c067859ee78af983651f55bb977ae4dacb58af5186c4b20c05f1fd8f86586630f44972c79d77d2a4ea17835a1180012417505e783ef7df19fdd1d7f6160bff0c783a67571a623f39776a0c78c34a6de84bf11d3535b8eb667dbdee031f0964920d6012877c4c"}], 0x334, 0x8000}, 0x1) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000002740)) sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000002940)={&(0x7f0000002780)={0x10, 0x0, 0x0, 0x44000220}, 0xc, &(0x7f0000002900)={&(0x7f00000027c0)={0x11c, r5, 0x0, 0x70bd26, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x16}}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4000}, 0x80) socket$netlink(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000002980)={0x7, 0x0, 0x0, 0xfffffffffffffe01}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f00000029c0)={0x0, r6}) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xc001, &(0x7f0000002a00), 0x1, 0x4) 2018/04/05 02:56:34 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="571d7d91290d61beff7145763f7a95674c9b61c6e58ba229941a083257dfdd9d4037ad6480bbf0fd", 0x28}], 0x1}, 0x800) r1 = dup2(r0, r0) socketpair$inet6(0xa, 0x5, 0x2, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x2, 0xb, 0x9, 0x5, 0x10001}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xa25, 0x8200, 0x5, 0x7, r2}, &(0x7f00000001c0)=0x10) 2018/04/05 02:56:34 executing program 7: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x36}, 0x1c) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xfff, 0x101002) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0xcc902) ioctl(r1, 0x440100000000127f, &(0x7f0000000040)) 2018/04/05 02:56:34 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100000000, 0x111000) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) sendmsg$key(r2, &(0x7f0000001240)={0x0, 0x0, &(0x7f0000001200)={&(0x7f0000001280)=ANY=[@ANYBLOB="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0x11b8}, 0x1}, 0x10) 2018/04/05 02:56:34 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xfffffffffffffff7}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000002440)="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0x1000, 0x40, &(0x7f0000000080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000000e80)={&(0x7f00000000c0)=@in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000140)="dbc05d41ad661a4734f82087c4584b06a8786b21691758ecc8515d521305970b63c22c1e2f4181a2a7d5c115e8e23745c1040e58d5ab31a8ad34ec45771515bd2679ed43183a08e58886497b20204d1f1bcaec41f95825e2e2442a012468240c45b292b127c73f67b32d4f6f0df4b8691e752042c7303eaf7f530d2390cf15065eca3facf6ae2094274ed62682e8649f7212c840d654b2c56e19a2b1385a99b6", 0xa0}, {&(0x7f0000000200)="18e9401f813e6ccefd86e3645f2cd74dfd4a32a450a04e7bd30cfd0d93d0e69106ca0bd3", 0x24}, {&(0x7f0000000240)="3ac553d3122008a713ef40e1401dcf570e0315189a2d44ebbc361be7ea21b1d2fef46131be0d7096caa10674a644f0223ce5e4215da30437382ac809a494c1b871f1fef074864fd96670aa71d328097f63515cb384abb8792acc226cdb79d1f15fbbadbeb3e83ec40de7931b1823b93cbd6e781a183dc02439d5b5a10f6120c8084969f0fa2e", 0x86}, {&(0x7f00000007c0)="09b747b20df039b40f6c06424293b35a96fdfdc107fb41075ceac255e104005eb30acec28164f42f52ada6b876546b58aba307b5a2cd0441cfffe78f20ac9ad1b051dc2801474106b1bd7f1c6cb447573212a64073a43e9fcb17ab58b0e875591e9bb4e9c0f6264ddf73120b4bd3ae2d9c45d8bf5a06c3479375dd84b202c9a882e8a1587af30475a17a9b5cf09fff37cabfc7863e2931fab31be80a88e90ba903efe620f3a0756fb94824189a9391998c12a63a2c253e388ba945097c82956f26aae91d3e10f9139317f5781ceabcdb470cac963b8c6da678bc8e35709d9fe3272ef42e5073cb01ebf42d0ef1a3e455f07440e2c680d8", 0xf7}, {&(0x7f0000000300)="5272cc81dacdb70d96951a891e04408d67974f715bcf2eb766f9f51827376eac2ff4cb9b8e995bd2011f66d85fe80958", 0x30}, {&(0x7f0000000340)="d55b790f6420df29fe0302079c0514c38f9aae992d5cbafcdc61d475b175bc455fa5356ac14b9d94f5620a2cc98dfa399f3cb9d463211f549f989886", 0x3c}, {&(0x7f00000008c0)="f619cfc1d5f5bb0bb04cdbb1005dd97b2fe21f00043dcda3bd879fef99b6439ba0986e53c7082873c19598079a872cc478a11e44553e714a93009edbf1eea01355cd2164229f95ce1cd9263f75dfe23eb7ce077df9c068e7895dd9df7dc68db45fb542170f537b002c74f5f1bc9633d8e6ea08992591cfcb88edecb30be47baa8ed52963b5885c1a4316de500245caf54c25ec1b623aaff6f7e8e627b6a314f41474cf6f851106e1d69f39ae4ad776328b580bd6c135359e61d7cc1e21a79abf09e379765307c428f56efbe0aa5147c50578f0bd9a3d1c4cb4fb4122bc3fc40a7e2fdc", 0xe3}, {&(0x7f00000009c0)="d2d302125c0c3e829c7efadfac3f8df72c7379934fa1e69cbe3b36933c7b33ef136b611ee05c9bda9fe20ba64bfad4c233a8c6da73cd40a52fb08722e759736c5ce970aa722a6cf4da86428230b81bee99b87950ea97e048a138e9", 0x5b}, {&(0x7f0000000a40)="0dd38cac7184f0d373431991bab7bfae7d0ada7bbe3182069a1c66c2bf5550c21adb2b275dadbf48b7e0a2c4590391e36844e0b8d663a285efe8f63238ae7443dba7985d5c8f930f2c15e505989792985d126f5e8c4c00630a7fc571ff121965c07facfcc6c29d32150c66ee2fbe391ef05205f437b0cbf3dd49a85e6a8d280474f5929d7d414af713598cc81f574e3e54161636", 0x94}], 0x9, &(0x7f0000000b80)=[{0x100, 0x29, 0x0, "146a93a2f02e918c97c1c2facb6f167c4bb0b69a12e069972ce52b43c22ae6912e1e9a5d25e4d9728967c81d0a6a6b2a5ed809cd4be66c8085b9bc83e4f79c477ca774e4265488efd977d0474135c54bb282080d99b9a36d87d3fee2a5504288e2d5ee85afe5560d454ca10c122e3322e3d1c7a8efce90d8906c0bca3a74b0d08e7052ff95866e7d5db79a7a403dee3870c31e18f8ca1a355f385196e560fa9c0037304d092b98f93b8c897022f6b04f938830e50aa7ef8f32ea1d048519ed64b3fd7fb2042ca82527a37f5ea7afb7e121e3b93f15e3501f771192d3f4a28e737c3500a680f56425c0e599dfdb375178309d"}, {0x2c, 0x10b, 0x4, "3d0773ae2c78a10a9e72517208fb74c0b476a18961de2fccce51e7267973be"}, {0x44, 0x0, 0x9, "c8a1f3b609d0db3002b9f5b53e9c05e0d092c445b13ea7896fb8ca734fa3d42c119174dbda7c65630dcaa9fd14373a42b101720883"}, {0xa8, 0x11d, 0xfde, "cb007ac5559a609f2fefc76fcd1bf92878a5af2ce95f4848c26f9e17c0db1350ec70352c47aaac451bfccb633286a85b61e24a9d5dca2ac75fd692e32f7b0169748c5fcb2c2b1c28e22a551b25c905827b82901bd52ba90c3a455c6714dc578e98c3037504aebf3dd89ce2bdd7fb7036afaebf4309421dfd0079fbfc0ee09dc3a299d757b3562cf73471dcc016b87ce497e915a9dbcc1789ac9453"}, {0xac, 0x11c, 0x40, "06478a8a10682abe51d5137a3a32b389bbee215edcc9951485588e7f256694cdf9a27b9fc02a0051bea9e61a838f6d461dbab392987d4dd40f3dc59834528f1019b2a3baea63408490ff98ea110f49069c117ecbdd33e092ffa045f2f5ff7f23c8fea4de1aefbb4a33f8e6a50818c546305e0d62ccf2ffd39a010d7749f4c9b3732048a8e40cc17fd1722af1af2ba2498d97a43f4758da304a3a591be59fff"}], 0x2c4, 0x20000000}, 0xc0) sendmmsg(r0, &(0x7f0000002400)=[{{&(0x7f0000000000)=@nfc={0x27}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000380)="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", 0x439}], 0x1, &(0x7f0000002980)=ANY=[]}}], 0x1, 0x0) 2018/04/05 02:56:34 executing program 1: syz_emit_ethernet(0x67, &(0x7f00000011c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x88, 0x0, @rand_addr, @multicast1=0xe0000001}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x3, [], '5'}, {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}}}}}}, &(0x7f0000000000)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe7, 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, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f00000001c0), &(0x7f0000000280)=""/243, 0x0, 0x8}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0xa0004, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x6d, 0x100000001}, 0x1, 0x7ff, 0x7, {0x6}, 0x2951, 0x5}) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0xfffffffffffffffc, 0x7fffd) rmdir(&(0x7f0000000380)='./file0\x00') ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00000001c0)=""/67) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000003c0)=0x3c, 0x4) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x4e27, 0x4, @empty, 0xfffffffffffffff8}, 0x1c) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) [ 1038.760866] QAT: Invalid ioctl 2018/04/05 02:56:34 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x8, 0x0, 0xf7}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x2c, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000001c0)=0x10) [ 1038.801074] QAT: Invalid ioctl 2018/04/05 02:56:34 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000304, &(0x7f0000000080)="ccb0d75573c4040003000000800000008ebb139822") 2018/04/05 02:56:34 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x9, 0x400000) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000180)=""/147) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000340)={0x3, &(0x7f0000000300)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000380)={r2, 0x28}) sendto$inet(r0, &(0x7f0000000040), 0x3e1, 0x40881, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000240)={0x8, {{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x16}, 0x8}}}, 0x84) setsockopt$inet_int(r1, 0x0, 0x36, &(0x7f0000000100)=0x1, 0x4) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) sendto$inet(r0, &(0x7f000030a000)='\x00', 0x1, 0x1, &(0x7f0000e88000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/05 02:56:34 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000884ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) r2 = dup2(r0, r1) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000000)={@host=0x2}) 2018/04/05 02:56:34 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffffffff, 0x21c040) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}, [0xfffffffffffffff9, 0x6, 0x0, 0x5, 0x51a, 0x40, 0x101, 0x9, 0xfffffffffffffffa, 0x3, 0xff, 0xffffffff, 0x4b, 0x2ec6, 0xd6]}, &(0x7f0000000180)=0x100) write(r0, &(0x7f00000002c0)="4024034c47379bf81eaa27e7c423271dbd9f696cf2cab068b85d60bc8af1105e1c61740c11a8c7b1ebb7cc4397164aacf830e82c4611d24ae194b0441162d43a8b270ca935ca4bb0a2c284f5470f9aa425d024", 0x53) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8) connect(r0, &(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x2, 0x2, 0x3}}, 0x80) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000340)) r2 = socket(0x2, 0x3, 0x1) getsockopt(r2, 0xff, 0x1, &(0x7f000091b000), &(0x7f0000000000)=0xffffffffffffff38) epoll_create1(0x80000) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000480)=0x20000) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000380)={@rand_addr, @empty, 0x0}, &(0x7f00000003c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, 0x54, 0x8d, 0x5, 0x500, 0x2, 0x210280, r3}) 2018/04/05 02:56:34 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80000, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0xc, 0x0, 0x2}], 0xc}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x3f, "01f46c1122f6062a3ff633086073421fed87e3c2ae165691d5b77d0592a28c7686cac7b80075c0061362ff6c2385c0949a52ee01f74863e447b2144dc9a643"}, &(0x7f0000000140)=0x47) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r3, 0xf6, "0407cc266419af3303e83ced5b95919fca70333f7503d0c1c25cf504bf76061e3f61ae3faca583544b5eaa92206a8fc15cab175592d11cc9d95e4e5b48aef11c140f5864640a2b2fc1ede869986dc4dcc6ad040ff4c241428721a34535ce814bcc9f5b3111b04bd0660b62096809c5a36dfcd90019e3fd4b9309a50a16ddbc209b7049a2f70626b1d0de34478917983c848dfffabd3c05eac442ffe66c55bf7d1d2503930650edd1f6028fc2dec2a52bf4a05d05dd5015a888e7b8780e84ec375939977a1b229259e7c5f6b8b0e7c359d433abae5c2c8ab18342d9412a701627662ea9d00bb605fdff595257c02c55a226a836548bdc"}, &(0x7f0000000280)=0xfe) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x402000000e) 2018/04/05 02:56:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000540)={'nr0\x00'}) creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x800) r2 = gettid() fcntl$setsig(r1, 0xa, 0x4) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfbfffffffffffffe}, 0x0, 0x8) fcntl$setownex(r1, 0xf, &(0x7f0000fa4000)={0x0, r2}) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r1, r3) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x8000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x3ff}, &(0x7f0000000140)=0x8) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 2018/04/05 02:56:34 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x1, 0xffffffffffffff9c}) socketpair$inet6(0xa, 0x80f, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r1, &(0x7f0000000100)=@in, &(0x7f0000000180)=0x80) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x7, r2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000240)=0xffffffffffff67f4, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f00000001c0)=""/40, &(0x7f0000000200)=0x28) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f00000004c0)={0x1, {{0xa, 0xfffffffffffffffc, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8c) 2018/04/05 02:56:34 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x44000, 0x0) sendto$llc(r0, &(0x7f0000000300)="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", 0x1000, 0x0, &(0x7f0000000040)={0x1a, 0x7, 0xd61, 0xb1ce, 0x5, 0x80000001, @random="ddc31a9f4c8f"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000080), 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x6, &(0x7f0000a7c000)=0x2d, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000280)=@nat={'nat\x00', 0x19, 0x2, 0xa30, [0x20003b80, 0x0, 0x0, 0x20004550, 0x200046b4], 0x0, &(0x7f0000000240), &(0x7f0000003b80)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x32, 0x0, 'bridge0\x00', 'gre0\x00', 'bpq0\x00', 'ip6gre0\x00', @empty, [0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0xff], 0x8ec, 0x95c, 0x9a0, [@among={'among\x00', 0x858, {{0x6, 0x0, 0x0, {[0x3, 0x7, 0x0, 0x0, 0x0, 0x8, 0x643, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3, 0x5, 0x80, 0x0, 0x0, 0x0, 0xdf0, 0x0, 0x0, 0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x40, 0x0, 0x0, 0x0, 0x20000000000, 0x9, 0x0, 0x9, 0x4, 0xffffffff, 0x0, 0x7, 0x0, 0x101, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4800000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x89e, 0x0, 0x0, 0x0, 0x0, 0x80, 0x5, 0x100000000, 0x2, 0x0, 0x7fff, 0x9, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xcb, 0x0, 0x0, 0xfffffffffffffff2, 0x8, 0x0, 0xfffffffffffffff9, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x5, 0x8, 0x7, 0x0, 0x200, 0x0, 0x843, 0x0, 0x0, 0x0, 0x51, 0x0, 0x9, 0x0, 0x0, 0x6, 0xc0000000000000, 0x0, 0x0, 0x8, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x8, 0x0, 0x5ac, 0x0, 0x0, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x3, 0x4, 0x5, 0x0, 0x0, 0x0, 0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff3d69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdb8, 0x8270, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x6, 0x0, 0x200, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x8, 0x3, 0x10001], 0x1, [{[0x7], @multicast1=0xe0000001}]}, {[0x0, 0xd63, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5fa12642, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xffffffffffff32be, 0x0, 0x0, 0x0, 0x8, 0x0, 0x80, 0x1, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff, 0x4d, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x6, 0x6, 0xef, 0x0, 0x7, 0x0, 0x6e00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0xff, 0x1000, 0x7ff, 0x0, 0x56, 0x1, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0xcbef, 0x7, 0x0, 0x0, 0x1, 0x2f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xec, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x0, 0x0, 0x9c0c, 0x0, 0xffffffffffff8000, 0x0, 0x2, 0x400, 0x7, 0x1, 0x1, 0x401, 0x75f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x200000000, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x400, 0x0, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x101, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x8, 0xffffffffffffff7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa933, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa508, 0xffffffffffff7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xe0c7, 0x0, 0x6, 0x1, 0x7, 0x0, 0x4, 0x0, 0x6e4b, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7fffffff], 0x4, [{[], @rand_addr}, {[0x0, 0x7ff], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x6]}, {[0x8000, 0x8], @broadcast=0xffffffff}]}}}}]}, [@common=@nflog={'nflog\x00', 0x4c, {{0x38, 0x1cad, 0x0, 0x0, 0x0, "0bb9f802a327c05283966c4304044389b06b3df3c7b923bff6b05a055f9e86d914e8837a43a0d0cea90abe5413928c5a3aa5b953b24386467cf1146be418008f"}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"dc264e8b5b1e6e9677f2708409102308d3fafd3f7815c2593997eef23178"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2}]}, 0xa80) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0x68) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000001300)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/05 02:56:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2401, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00000000c0)={0x9, 0x0, [{0x29f, 0x0, 0x80000000}, {0x89, 0x0, 0x80000000}, {0x8c6, 0x0, 0xfffffffffffffff9}, {0x8d9}, {0xfff, 0x0, 0x7f}, {0xbce, 0x0, 0x479e}, {0xbb9, 0x0, 0x10000}, {0x39c, 0x0, 0x20}, {0xe7f, 0x0, 0x8}]}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r2, 0x804, 0x70bd25, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004}, 0x11) 2018/04/05 02:56:34 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x2, 0x8, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/04/05 02:56:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)="a9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, &(0x7f00000000c0)=0x3df, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000003c0)={0x0, 0x0, 0x10}, &(0x7f0000000400)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300), 0x8) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80042407, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001900)={'syz_\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/05 02:56:34 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ffc000/0x3000)=nil, 0x2b2, 0x6, 0x60, &(0x7f0000ffe000/0x1000)=nil, 0x2}) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000480)=0x6, 0x62fd9cc76bce1879) open(&(0x7f0000000440)='./file0\x00', 0x121000, 0x44) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x800, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000300)={r0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000340)={0xed02, 0x3, 0x5, 0x7ff}, 0x6) r4 = socket$inet(0x2, 0x0, 0x8000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000000380)={@remote, @multicast1}, &(0x7f00000003c0)=0xffffffe9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000180)={r5, 0x40c, 0x8, 0x0, 0x0, 0x6}, 0x14) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000400)={0x0, 0x1f}, 0x2) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e21, 0xfff, @loopback={0x0, 0x1}, 0xffffffffffffffff}}, 0x1, 0x2, 0x7ff, "d474e284bdb486439d1158f997ac8da124e6e6cdf48c1330d7f10c929c65c85af53d2b7684392db93234a68445cae4f2fea046eeb6fd184b6c49dcaa120532e5531bb97f5667ca486464f3bb888f13b0"}, 0xd8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x6, 0x3, 0x104, 0x1, 0x0, 0x91, 0x100000000}, 0x20) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x4e22, 0x761e, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x39c5a2cc}, 0x10001, [0x6, 0x1, 0x101, 0x4, 0x4, 0x8, 0xffff, 0x4]}, 0x5c) close(r0) 2018/04/05 02:56:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter6\x00') r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000007c0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000c40500001001000000000000ffffffff2002000098030000f8040000f8040000fffffffff8040000f804000005000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80010010000000000000000000000000000000000000000000000004800534e4154000000000000000000000000000000000000000000000000000100000000ac141415000000000000000000000000ac14140d0000000000000000000000004e244e2300000000000000000000000000000000ff020000000000000000000000000001000000ff000000000000000000000000000000ffff0000ff05000000ff000000626373663000000000000000000000006e72300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400e30304000000000000000000000000000000c800100100000000000000000000000000000000000000000000000048004d41535155455241444500000000000000000000000000000000000000001700000000000008000000000000000000000000ac1414aa0000000000000000000000000500050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000340178010000000000000000000000000000000000000000000000004800647374000000000000000000000000000000000000000000000000000000060000000401ff07b2cea11900000600ffff000009000200050007000300001001000500ff03090024006d680000000000000000000000000000000000000000000000000000000004ff010044004c454400000000000000000000000000000000000000000000000000000073797a30000000000000000000000000000000000000000000000001050000000000000000000000000000000000ffff00010001fe8000000000000000000000000000bb00000000ffffffffffffffffffffffffffffffffffffff00000000ffffffffff62637366300000000000000000000000697036746e6c30000000000000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff00ff0408000000000000000000000000000000180160010000000000000000000000000000000000000000000000002400686c00000000000000000000000000000000000000000000000000000000000100002c007372680000000000000000000000000000000000000000000000000000001deb0309050000028201000048004e45544d415000000000000000000000000000000000000000000000000016000000fe8000000000000000000000000000aaac14140e000000000000000000000000006500680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800cc00000000000000000000000000000000000000000000000000240000000000000000000000000000000000c15b000000000000000000000000feffffff791aafb126612cecc9ce6200cfecfd3aad120e4ef3ca56b5ccf9e27aa7d6eb40e74573d4de03d6e70968bb2bfd5e1d58c1cfff35aa95197a89fc5284df9d057036a6c8d765fcbc8e064f"], 0x620) sendfile(r1, r0, &(0x7f0000000000), 0x1366) 2018/04/05 02:56:34 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create1(0x7fffc) ioctl$TIOCEXCL(r1, 0x540c) r2 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$update(0x2, r2, &(0x7f0000000080)="9a4dda7d58b5151ce4a3a15d6432d05ba7c01f7a0cd91a3024706eb38dd6415ace92e7227c45c2a040bb0ef3c6f91996a5cc2772ec8bd47bb3279a7452f0ebfdf7c2e520a967463570f4a138ec18af4935971ebc6b56a0f97d439286fea4a72f742726571be3f9b6aadbbc82f697943f03244dc6c1ffc886865668d4b90f4ba06adf5dc23189697a5b8ea5a554d92a16bb4d910fef512465f70c9fb2778b6869", 0xa0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)={0x70000000}) 2018/04/05 02:56:34 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000180)={[0x3, 0x46, 0x2, 0x1000, 0x9, 0x7fff, 0x9d3b, 0x100000000, 0x3, 0x80000001, 0x8e5, 0x81, 0x0, 0x5e9, 0x3, 0x3ff], 0x5000, 0x10}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r1, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r0, &(0x7f0000000100)=""/74, 0x4a) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000080)={0x5, 0x31, 0xff}) syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x400000000000000, 0x404000) mkdir(&(0x7f0000000080)='./control/file0\x00', 0x0) creat(&(0x7f00000000c0)='./control/file0\x00', 0x40000000082) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./control\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="84000000001d33a33a000000000000fffffff1000c00000000000000000000005b05000000a04810d4647cd5291cb4e2bf501db1bb949869c29c4d914d9f26425e66f74d03000bc1700612dbc30600833a43947abf61e5309f7f1969136edf946b2187c350cd847a7f6a91d73294c0356675a9e8aa5944f2a432a15b3fe56aa166091f"], 0x83}, 0x1}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_tcp_int(r3, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r3, &(0x7f0000070fe4)={0xa}, 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r0, r2) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', '/sbin/dhclient\x00'}) 2018/04/05 02:56:35 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xfffffffffffffffb) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xffffffff) socketpair(0x3, 0x3, 0x2, &(0x7f0000000080)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000780)) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f0000000280)={{0x4, 0x47d2110c}}, 0xf2) socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x80087601, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) 2018/04/05 02:56:35 executing program 7: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x601}) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) 2018/04/05 02:56:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x52, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 02:56:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x100) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000000080)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0xc0000102, 0x0, 0x4000000000000000}]}) 2018/04/05 02:56:35 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000544ff8)=0x8) r1 = dup3(r0, r0, 0x80000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req={0x401, 0x5, 0xfffffffffffffffe, 0x9}, 0x10) sendmmsg(r0, &(0x7f0000ad8fc4)=[{{&(0x7f0000923000)=@ax25={0x3, {"ea71e1dd2e28b5"}}, 0x2b9, &(0x7f0000336fd0), 0x0, &(0x7f0000cfa000)}}], 0x1, 0x0) 2018/04/05 02:56:35 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@sco={0x1f, {0xfffffffffffffff7, 0xfffffffffffffff9, 0x0, 0x401, 0x5, 0x7}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000180)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)="dbcf150e7f37c48982bbbbc76c8d4749a521d551c89f5bfffa0d6975d0ee70d976364082032e6641e4e6db8ac62597c89da43b2cf99ae3f342d16e6e82fce489824cce2ddda9473839095e1ee79b07a6aed1b73e74b486ebbfa5d3191d25704a8ebbdb60fbc1c9d2618a1833a6fc18106621e6baaa3de1ccf9afde82873854eabf3743b7657c82ae85df1621c3eb3ac61851191829ec4c90a25c4579a16c4263637ded0dab8b0aff13c699a53994275b92a52fe8d08bd6ba80672eab66d7d1a33c4ce53eae3162f3e89e226d42c60c83ec77", 0xd2}, {&(0x7f0000000000)="231d8b5cd323224c7cba04ba799881bec6b83cfa7b5b0648ae", 0x19}, {&(0x7f0000000300)="ca058ed1f8659c7b34401df8b3cade7650c3ec8ce59d9176936446ff94241dd489dd62919064c0dab63e3c49d218a25f011cef152148d0a2847e7d3c0025b7e3f52f124ab8824f130aabf1a30d4c931b9e8f7e119f36b66cb5b5c7b9a196a5ec3e3c989417878ade3d0b417b8bbeefba5c5bcd6a80b7a3c73da98fd39879782c019e9775bde81c0f2b1283bb2d94ad27106adaec0b6f2dd9de5adc69e18a5a57613b94d42a72387e4affb1b1525d2aa7f5e324ef344f90c6c01fac6ad1f92e8a4328ed30bee7032a60e4a210145c12eb21ab53df", 0xd4}, {&(0x7f0000000400)="a16753b94df053e5e050ec52ee72476b9bfa3056e96dc78789b20abe9a89976816e8e211a01c04c62391effb60ddf593a4bc12e284c3c273ab4df122c75ed02e103294aec9194a38a97b7cc0f99254bc038e33216b95fd56a260f1d152d383cce6feb75dd7c347f16fec129a4949a07bfecebc438486c1907496cab418c557ea798a0ee8cde3958fe41089172ae0b6c898920b997aefff9cb978c70e51a7144e4b1361f9c608e8180639607d311f331f12a2c14a1205a487ea52a237df1a78ec4e5df412ed0e82532c75c4b4a606e5a553201bb0c94becde6ee4d9ad0ac2b1d3b970b7545dd099ee65d155c69b62", 0xee}], 0x4, &(0x7f0000000100)}}], 0x2, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0xc7f1, 0xfffffffffffffff2) prctl$getreaper(0x25, &(0x7f0000000100)) 2018/04/05 02:56:35 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004ffff0)={0x20000000000002ed, &(0x7f00000000c0)=[{0x6, 0x1, 0x0, 0xa1}]}, 0x8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000180)={0x1f, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000094effc), 0x1000000d8) connect$inet(r1, &(0x7f0000948000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000003c0)="c76643f7e33cc136ae7159126ca2f439eb61e42158d051cc5fa6e42fb2941c997143beeaca2115bb152efa524fced3ba8789c19564877e227c4be04e3b2d91da20c386fd19b093867b76d911f983acb656844a3dae4e2a027715fcd12f7cdc9eaf051ae3528ab42fdb9b0c5688600fd33face0df0592582cbd4d62f40e20a105cdd8", 0x82, 0x200040c5, &(0x7f0000000040)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000380)="1d", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r1, &(0x7f000094b000)="d3523b23a3a4901f3644faac98a41fe6093934adc1f264cfe9f2ffbea1649bd3d6fd89db8b960bf0cfc609a35312663f3f76257cfa83157cac4b043042e1458673a8fafe2545e6ebe619cc5f3131d10703026b630ed5a527cf27d3902c71ecde9fc15e66aedaab58cc448194eb7344bbdb6c96f5d21ee51d71e32093bbc1b7c4729d545c318f25c80f582d22a1e37a0aa6afd1f86f675cdee0b4af513d38be5a55b42b0e956782d9aa8655ea931ae969253cb09240afa8cfad50cea0eefa084beba0c8f03aa616ba5631e302549857687f49b1303f14d358c7c33e18e97426412682722f56e500ed2129af03a2b08a22bc09cd6c0a6d5916fd8853786a518263312099f6f5ac595998d3c801f7effa741b3094721e13b1b88bc5ee5b8a7716053e1482c8adc0388ca50825e56bbbe550e572344a8e15153a2874b3c013d13f06d19f79217b24f6d07fe0e7029158db63f14cea202939c06af5c68a5fc89a23b4e322dd969f0a2a31295b2ba5a0967da2326de2d7db7ce276596291d329a89c24e2cdf005f5a689727024c144e83e427272138c96deae0feb8dc8131d3ecf27faf0ee09669af12b94906f994fe42d766c3a577a56e6910516f966035242de764daac021f6930c0c820f94b0eb7014dd661b61c047a8447edf27fb9bf9c2d8a2efbd8047702b0d7a18470116e9b705e6fc5d42582e84cb0f98dba3a292bffcc21bf970063a91c1baa39ea9e06c6a4f9fb4cfb2b86690265b99295e3eeddf2df0fb0c240d794b7acbf9dc0ebed672cbb866547d67de9b79a2dcc35cd02325aa6b8fc6", 0x241, 0x91, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000aefff)='\'', 0x1, 0x0, &(0x7f000074bff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 02:56:35 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x46, 0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001400), 0x2000000000000133, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x198, &(0x7f0000001440)=[{0x0, 0x103, 0x7, "9646c5ed0befdd67a49174ebd493056a624537e6ac4bf77dcb15715148060f48175aae581b178286193b2dc0835a08742bc27f50c0c874271e38f556795bde2cf56d3c75d7cc4400433b8e1f49af41b53990cfc0e756032ede25ef11f6ab15c69e3e970ac902e21ef796bf3805c81bbe7907a36a9d354e97ac2713ad449694ff498d973a"}, {0x0, 0x0, 0x6, "16871b"}, {0x0, 0x13e, 0x224, "3c6f4ae7f2d7bf8a728a6016fa7c372fef55e7f6bce3cdf2debb3435252bf2cd46940a09a04344d71c658cc521f1a24dd4a0a4fd4ee7686d0279478dddc388"}, {0x0, 0x117, 0x68aafd94, "67aa61b12a31905f19ba690cf9683a1baaa4354cd1c1df3a9077f2f8af37f7387b569aca8656ec75c0912a7fdc3eed6067df565871743cf931ee35f41d0a143381fcc53265a15bbcc6760588cc4dac61e309489a24df814bca42fa4d5c947930b715a100f404a9aa2a8aeadce0bae0e1d673b0a469b1f42cac"}, {0x0, 0x105, 0x80000000, "1eac90ab1b989c8f5512399bb6177cf866f9a34050f31bb3"}]}, 0x10}], 0x2, 0x0) 2018/04/05 02:56:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(anubis-generic)\x00'}, 0x58) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f00000000c0)=0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/05 02:56:35 executing program 6: r0 = socket$inet(0x10, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) tee(r0, r0, 0x7, 0xfc585dbf5257485b) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000001800)="2f0000001c000367ffffff000d0000000200000001000000000003c91300010023000000000000005867000000050b", 0x2f}], 0x1}, 0x0) 2018/04/05 02:56:36 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='../file0\x00') chroot(&(0x7f00000000c0)='..') umount2(&(0x7f0000000100)='../file0\x00', 0x4) 2018/04/05 02:56:36 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x2, r0}) getsockname$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10) setsockopt$inet6_int(r0, 0x29, 0x4000000000000024, &(0x7f0000000040)=0x4, 0x7e40ee7b34ccb7f) syz_emit_ethernet(0x3e, &(0x7f00000c3ef6)={@random="cdfc0b0820f2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x201, 0x0) pwrite64(r2, &(0x7f00000002c0)="bf", 0x1, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000040)={{0x3f, @broadcast=0xffffffff, 0x4e21, 0x2, 'none\x00', 0x2, 0x1, 0x7c}, {@dev={0xac, 0x14, 0x14, 0x14}, 0x4e23, 0x1, 0x16a, 0x101, 0xf2}}, 0x44) 2018/04/05 02:56:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_score_adj\x00') perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000200)=""/4096, 0x1000, 0x0) modify_ldt$write(0x1, &(0x7f00000000c0)={0x4, 0xffffffff, 0x1000, 0x7, 0x1, 0x1, 0x1, 0x4, 0x54, 0x1000}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80080, 0x0) 2018/04/05 02:56:36 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x8002, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00000002c0)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f7c000)=0x20, 0x4) sendto$inet6(r1, &(0x7f00000000c0)="4e56c729c7fc9dcb142057c3d09b0e", 0xf, 0xfffffffffffffffc, &(0x7f0000f5afe4)={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0xffffff69, 0x23fffd, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r2) fgetxattr(r1, &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000200)=""/162, 0xa2) 2018/04/05 02:56:36 executing program 4: r0 = memfd_create(&(0x7f0000000000)='+proc\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) setpriority(0x2, r1, 0x4) io_setup(0xfe, &(0x7f0000000040)=0x0) r3 = inotify_add_watch(r0, &(0x7f00000002c0)='/\x00', 0x4) inotify_rm_watch(r0, r3) io_destroy(r2) r4 = inotify_add_watch(r0, &(0x7f0000000240)='./file0\x00', 0x1000000) inotify_rm_watch(r0, r4) io_submit(r2, 0x2, &(0x7f0000000780)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000001040)="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", 0x401}]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0], 0x7, 0x5, 0x7, 0x1}) 2018/04/05 02:56:36 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) getgid() syz_open_procfs(r1, &(0x7f0000000280)="0000b008000000fffff2005a8af1cd224cfef73a7efc36bd4701f53831b0f2e0261acc9358942b12bfbe101b2383b41fddb18a574caca5805f9c3938b5aa19629f71bd4e5cbecf8ff28027fb9301b69c4a4f398292c35af3bf71b54e5c66eefff38712ce1c5ec8783ee64c39b9e78a16fcecaa7796a6b313510e301b9257713ac3133134d4c950d86d420fe2d9fb4826c118686f2c110aeaa9c1c6164acf1d6f89e95bb6da917f8329f7c517d752f2f26da97b296b06dfd8d7d5b1cfabb65cb832a7") r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x9, 0x3, 0xa5838aebecb24ff7}, 0x14}, 0x1}, 0x0) 2018/04/05 02:56:36 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x803) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x2, 0x200) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000100)=0xfff, 0x4) ioctl(r0, 0x1000001268, &(0x7f0000000000)="73dd2e146a8e8eb9adfbf61594e4ec15b1ade4af37b533671b826a159c25239225ef50c12032b92549d53574e269e1f0363ff51dd0d4ee0d8287fdc1f3be37cb32473e0b549228e2de0f80fb9f2a82d80d996917df762a4ba2ea70f59b99ed7879b2071b4f2a06e23a5f0000eace4e1fcef0ed9d1472f005963f6cffe11dfff17edbdec1006257b2bee7119ae515274200000000000000000000") syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0xe1ed, 0xc0000) 2018/04/05 02:56:36 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040)={0x1, 'x'}, 0x2) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0xd}, 0x89}, 0x1c) 2018/04/05 02:56:36 executing program 2: syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x200000000008, 0x541001) 2018/04/05 02:56:36 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x80001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x5, 0x2, 0x9ee}) r1 = socket(0x5, 0x0, 0x8000000000000) r2 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000707ff4)) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3, 0xfffffffffffffffd}, 0xe6) connect$netlink(r1, &(0x7f0000000000)=@unspec, 0xc) write(r1, &(0x7f0000780000), 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/05 02:56:36 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x1ba0, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000240)=0x7fff, 0x4) write(r1, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9", 0x27) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0x6fec, 0x3, 0x2, 'queue0\x00'}) 2018/04/05 02:56:36 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000ed4000), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) rt_sigtimedwait(&(0x7f0000000400)={0x5}, 0x0, &(0x7f0000000480)={0x0, 0x1c9c380}, 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) write$sndseq(0xffffffffffffffff, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x30) read(0xffffffffffffffff, &(0x7f000022e000)=""/74, 0x4a) r2 = dup2(0xffffffffffffffff, r1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x1, 0x0, 0x0, 0x34fb, 0x100, 0x80000000, 0x0, 0x3]}, 0x5c) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000500)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x2c, 0x0, 0x108, 0x70bd2c, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x48010}, 0x20000000) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x5ba}], 0x1}}], 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000007c0)=0x5) r4 = memfd_create(&(0x7f0000000540)='IPVS\x00', 0x1) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r5, 0x8947, &(0x7f0000000080)={'bond0\x00', @ifru_map={0x10001}}) setsockopt$inet6_int(r4, 0x29, 0x5a, &(0x7f0000000780)=0x4, 0x4) ustat(0x5, &(0x7f0000000600)) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000000c0)={0x40002, 0x0, [0x0, 0x7, 0x9, 0x2, 0x3, 0x101, 0x1, 0x1]}) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000000580)="e7a6321f918d52a2f2f48008c5d034206d332d9c3a67853e247d7e8190172b63499456d04a8cb167f872913d51ab38b34e43f3afebd40a1402ce5411a5fa0d4e5befab2e62cf736db449c6122b20ef83bdb525a024443759d8ccacf7f0764078d9") getsockopt$inet_dccp_buf(r3, 0x21, 0xd, &(0x7f0000000200)=""/153, &(0x7f0000000040)=0x99) 2018/04/05 02:56:36 executing program 5: socket$inet(0x10, 0x3, 0x0) 2018/04/05 02:56:36 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) write$binfmt_elf64(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x86b) 2018/04/05 02:56:36 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000002940)=0x1) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000002a00)={0x0, 0x0, @rand_addr}, &(0x7f0000002a40)=0x10, 0x80800) sendmmsg(r1, &(0x7f0000002900)=[{{&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'ip6gre0\x00'}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)="b4c8d37cfa981ea8ab52e17399cf57b405d20ff20713787d22f9538c6c54030afa64d24a1740f08f3932b08ebc82581f938f91a3ba345ea87f11565d863e252c6fb7eb5d4896cbdb462ea4c3731d", 0x4e}], 0x1, &(0x7f0000000240)=[{0x100c, 0x11f, 0x774a, "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{0x4c, 0x11d, 0x80, "1a318de34f0b6848cd52540f08a6916942fe8d736ddc6cccb9d2da32b516933c43f10768956e357482b134b86e1f3e89131e55867f3b35d1b3276954896b111f"}, {0x88, 0x107, 0x8, "e53f58559629c6e854e170822f8c6a4d402be2c488ca1784c0dd08fe82033cefa231dd81b90d07af8db9a4b587e46ecaaee89444c7b3ced32df1943469b43b723082f5d76bc8c45d306520e8a7111bfa34a87a105f0a0c190daea98c844a121ef5c12d3c0f13bc00c4fd59ef651b3a011cf8ed9fd3bf718f32046d"}, {0x3c, 0x13a, 0xf38, "86c693078db4371931379367acb26a4b24d828c997a846d351fc840c857b4ede48baed2d8b0f5e32d1d8e7429f4d"}, {0x24, 0x10e, 0x5, "3af872cfb5f006bff5fd1a670f5c270e82a65ee981e3c7"}, {0x74, 0x111, 0x7, "984289359afa5e30759207fca8a6f0b1db1670031f77332b3c9ca453841edffc18538a6c02382a440869d9cdf24bdd1d663d59fab537895fd2109838b532b5652aa2d00d2f66ca4f9c108a4965780fa952bc58ef6f456c326b3b8948245c33cd5c22815d257f"}, {0xd8, 0x11b, 0x4, "5a05e24432122b2dfe814a9eb81ad2995c7f7b0d3efedc16c13f44ce3e1a3f3209d12f7313a00464123bdf33e63a194fb482741f675dcdb84e441514d29dcac819a37ca9ae96bdb76439574c4b8eec8f5a72136a520c2a14cd865c6c50bfddff493ec022a1ed0917777ed2d3f5e3a8238566570166ea55eed3017a80e9cf0157db6ca7771637c71fb6793242a2b90a021082e3525c9e2e2f1f9ec69f05ca5773ba8fe38eae2bebbbb183bbcd246ac7edeccf6b604808e6f5ddf14eb3d664f3ca58cf43535bd1ecb9e536"}], 0x128c, 0x8000}, 0xd8e}, {{&(0x7f0000001500)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x80, &(0x7f0000001880)=[{&(0x7f0000001580)="883f5d58e7a06ba9bb5605a6f87edafbc1de0a2b782df9588a88f1bbc47df6105b36b1aced6e451812e904bcd2515c4a246ecd046184cbcb981483ae5d8beb98dee4fd9621279700cd1b06da99c57b34716ff7c0ec17d8de01cd44baebf6aaaae1cecf5e166750474d59f10221038088445493a133e167d9d913b7a65e76555181f308fdee657f2c7801b6b79818997a6111ed1a0f5cfbc0e79f47f87d92b8d3efeed148f745d8e6336b5733137b676286c1fceab58a0bcca69dfe5a26432d6a5bd3f09e6abc354e9d807656f9b6470d7356c6db7f400b316cf7e6d8e93d921afff543af2f8c1c2de15219", 0xeb}, {&(0x7f0000001680)="140866eecfd7c27f48d5024859ec53c9415d4a9bd6d05fc7e35307331e94baa1e252e884cac992f2e1ff9c1f4e5e014e9f6e8bd6d84e0e4aef612494272c4540e35df228aec01eaf269989217cc3d1af1d2f7ab161c8c8b9980d2a9ea9adbb648f4051c281b50ac687f1e69ddea6504012d525862dc8e73031", 0x79}, {&(0x7f0000001700)="493c568cdf482a770704", 0xa}, {&(0x7f0000001740)="8396eb4b1fad1f44daf141aefdf31feea616259aec0541b527a8140e6c538c657c6972bd2b541778f7dde7d8", 0x2c}, {&(0x7f0000001780)="44f7eb3ed00e60ec0359345dc59e0e093d85ca6b6540440123a577288f39ff518a168d3233b962635463947e9078f947624b117d27875bc89544dd552297cd505510193f63ad1f750f5d57bb1087fea819c916878d82173741ec4cf394f135ef26b22f27c0eb3a1078a2cdfc830004a6d8e0e2aa35afa5614eb458688257b3db3d8422d670adc80b0a0f850a6c92f69dc53bddb64fa92c7b1d09368e9634571c", 0xa0}, {&(0x7f0000001840)="edf279f55b0d36a808ea365fec27a6c854d8139516e427215f", 0x19}], 0x6, &(0x7f00000018c0)=[{0x100c, 0x0, 0x10001, "859fce1a0d960391594015298a0f923bf81a0ad55985aeb9b03e9bc9aefe35236af196363b651dcbf7807272e1beaf6fb39e401341f3f26aeaae8c136a3fd9322eb13d721158488c61300fc31cd1dba5a7ef4fdf07a76ddd6754ed1bb3b39a360344a8f7b0d48e93f3bdf7f50c0ccd1a0ab2d9eacf116c024551b090aa9f8911802e5c76d083a9bb6b646d15ff4b4c666e8cf00f8e0076cff1100fee6ec1ed6f6b5567b3561bb332dadc3d3af36689386b9fe6fa66ded3f545439d17f8d3301bb8476aa075f6ad7ab6bcc42d08dca5aee3f34c17256c873a4df5c7fae431fc45c6961e3ef584032fdff862c2f5c24e4861ffe96535d235bd876daca7df46b3ab9ec804b2cfff925ab1cc7eaace50fb9ba4d33e3da6e36f52a0a330764d1e36bf8038fd68c781336ed75f643453cf7bf8f5190fc5b0ecc6e594b118809c80675c2a172d81640374a875b0367efa071e7f826ec3129797861074916193ce660e323286387a570fabbd09ebead867d261b97bdd35eaa6aec7ad8199d41d8ff8110ed0315beef83c65f968c1bb224ed6f3a089770b444f6524edb256a33d24603850c0a3e9b6ae9c09b355bc7c742fb3c21115e37df7ed566c3d48670f70f456cadd9bff1d76736026364156c1c49f539bc65f959d8c384246038ad0fc28da2752b40c3bae5d9f2415a103637d557dfb693e32128ab2302a742ae10e2022ae2fd2c7ea2efb6d6539780e9e6918e25785a7025ff731870982dad0ded4a2ee58965b05ab29deaacf9d81348d7d5a801f7a9953c9b7c7949c1f9eac88c452de2aafddb1a0fd0446259d146dade9892c15b3648f7e8afea849f5234e4420e3672b38a9a31f5089d1a99b29e05189baeca261a2074c3c5b91ff05c85cfba5b498d79cf6cbab11147150c37abf2ef30cb6dc3e67c5ac11459ce1eba650a8f5d5256227082252c6ea1c9d97f1851ec21ac00fff05df401082f15d1b7a710742d73028c9e9c555bedb2ecb7ce95ffb405d1b7dc170d49075eaed88df626b87f1e76b6428651bf4bc0c6d0fe1feb168f8e5fc73278ec140fd4a3d5d15f406b11352ec166b6bd4939ac6e0cde45d4f061f49138837683e67d029624b392ebe513c8110b588a15f49ca98a67db7fc908da301aacbfd453ff9f741041757d7cf2a55783eb11bc060eae7f6bc19a04e7da5ea8747a178f73fb08a6339185a5b9bda59906972c95f0358823ccea8dc4fd41ac3cbb1b827d44d775d8d2fb518edc98381ff080ad920233f4aa523133374a0bb60d907685294ebe4bad7c55e17a80f704774a936449b92ddda92a9a056931b01de73d02c81a78b9116d882b423a766167f55e8271e323765788ad90109d9835cf11b3e03898264a38ba881dd932a6af9cf5eec138fcf4105eb63e22aeed9cb2d4214354258c9ee93ff005bd233cfb1080c36095cab784f642ab3f9da67c949c22e87819fd87c80b71191b4363a22a5b7168f3d6a5215043d85479cc272706f1412002164504e01f5e756d0e9c4bb876189cbdcd21eb1517aa855e0292cf8db32a8aaf53a1b5af272759a26e78dca308cc50c36777440e16eabf7c8729168f905f23ce8ee1acbbffb890a465082ac2ea8bdb22448142d7f7756075dcd374c7a47de011f82a42de9da06df4143b1dffc640d3f03b6460435e9e900fc63728456f8f973895d9bd3191cdc83dc9fc3a4d83ce4459e08d625c6dc1ae7811ddd04f9efd16bf849c9257e74c00a8adfca65d528108af2dbf9542e76b7fdf8455752585e05863a2b7b547c524a8845ced13e81c00268775d4a7a1cb57d1c9ef2c4b8ed7322cc4509628ab85fe61c101554d8d08b9a5eaf4a899ed23f923f5c3120991de614310dfedb27a5792873cf7c25ddf761fb7e654ac96c42bd015565b1e776237f46853f0461dff24ec5e5b2f61d32aaee8594c060a5efed8c3955680a44dcd14fd5d9956edfb2a7b2970e4302a14fba358703f1708f7a1589933087fd4d133ad2aa677e218d532677b85b1fb5a40677cfbf1cb33b420417d1d0c2f8e1912f85e6ec55e07cad86b4bf4c221957be0d5fb08863e553bc9f2b9b59aa2cb8ef97bf9b0896fec6dd249c24694a9d990aa7887beed976d16aec64c919e41dbd546a20360218f3456fe539e94e7d5b10ee66c29fd2aebd7ec60d3257e4f4289b62ed3f5f33d394f905d60b328effd0c19a2acf6dc80af3643b9aef31eac01e19eed835c2a6d96139cdee415de7141df05b8a93ed4400459ccd1c2c91dd0b9dbe56f00b3a7631c0bd13b8ff42be5d289980997e30b550e1ea7cb0431d02bfc01abf66f5d876063499dc26a7fe1dee8ca22ce993e7df1344e883e4f02df934d0b5721164cd36a86842bf906ffddf631a4cb9d474c39e863a9cd3dfcececc98844bad80391f7ab456ce9534778c6bf7a985abc2bc4af322cc54bd8ff460b61595aac0b71352ec7151ff1e7c9ab5a69ffaae651d407d4e2dde12f35c9bf32cc718d4e685ef667d0d5b1bfe54c76ba85b27cf9d50cf2e7506cf3a49a4ce22e94ae0cd94445fbc125b0b5851df2a0edbc193eb403a2a24a5d2db6b1eccb2261a0f1caec69419a0d9c154bc8aba0fb03b74a0e87ec401464d99b45b8efb65f95be0597442b4e898737e2cc0f14a6f771922d96efcd7b10da2ee8e0b37306d7c5e5c50ec526d0ca1fcfb5a447535102a3913d414f390f290372651bd38ae653a3d7a1fad3b4acfa818ec111f0f285e18a0c9b1f5936a73604c9bf231ae024e7152451402c2dd54bb48dd8a9b7bc62e94b47f8fa17e586ebeb33a14fbbe82c1b1e2d301ed627d1292248990ab0665418c6efa1736f97aed9a55dde1e17a34062de52e9d48c19ff0ebe5cc4f6c6619d4534e4b7cbcdb5e54ae8231489e201625972ea03cb9fe2237bb8355837cc0fe641b4503a19fdbf4f5e71ff8afc8f77d7b84b907798283ffd633baa498b98fbaf01c71b7a927554e1008794f92bea9ef8428955932f4539ffa035e40de2440c7e4b377b6f048db0454bb4731fcf3ce24a1546c41be3c5b3c37e5e037e793e14362fb7c2f1eeb1721dbd5abef5f96de6566fbeb582dc3ec28529969985f1fac790c4d4e5b6b7b37ce3814a95e89df3c3cb93b233d8707e69ea5e9910d5906eaad440dcf7adf959b410d090b2ac8074cbfe33153749a4e087431e5c5e8d4f1226680dfa06f762ed7f664f1a568721490f6923bc13faf8a485e482342be1fa172e931e691007a561c36628e721f68224b35e8a1ecd2972a3d147dcf63d800ded298a2918ed726e87cbb6d2bde50aa400cb55e1b30daad6156ef46e15970f8cd4592322124b3b6dfa0c37c256098b68b152aad1ce3898c90ac44b48d16d56b9013705a2c84bd28d04522ce6f0a2e7a28c80feacefe5884858d3ac0661753894ed2f9327d15002cfe778560ddb7bca3055f94697c0b99dde47f31c2b49600ace951ed16a2708b40ab87ed6f9f331ef3ed1a1173672da8cfad2f2067ac92d51f7a29abb4d35efdac84df97ac48d820189036572aa36a1f6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0x100c, 0x40000}, 0x101}], 0x2, 0x4008001) sendto(0xffffffffffffffff, &(0x7f0000000080)="120c00001300e80ae9", 0x12, 0x0, 0x0, 0xd550) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000002980)={0x2, r1}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f00000029c0)={0x8001, 0x3, 0x2}) 2018/04/05 02:56:36 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x3, &(0x7f0000000040)=@framed={{0x18}, [], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x400, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000000100)=0x7, 0x4) 2018/04/05 02:56:36 executing program 1: r0 = socket$inet(0x2, 0x80003, 0x9) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'none\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x204080, 0x14) r2 = gettid() r3 = getuid() r4 = getgid() socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002d40)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002d80)={0x0, 0x0}, &(0x7f0000002dc0)=0xc) getresgid(&(0x7f0000002e00), &(0x7f0000002e40)=0x0, &(0x7f0000002e80)) set_mempolicy(0x4000, &(0x7f0000000200)=0x80, 0x100) r9 = getpid() r10 = geteuid() r11 = getegid() r12 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002ec0)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000002fc0)=0xe8) fstat(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000003100)=[{&(0x7f00000000c0)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000000140)="21493bb2f77cf9d0e88f89a9c12c22311b1a06b1122415398b3f00226b18b174c135488fdce80fa72a6b6438858e2c2f9d7eb680aec93d6c7a59d1e39a05a5f7c0", 0x41}, {&(0x7f00000001c0)="41384832c1bf685b5ab734ef4a0d0144", 0x10}, {&(0x7f0000000200)}, {&(0x7f0000000240)="a92912edfb4cafe29da7568caafe8972e88f870f42bdb23476bb9dcfc35884ffec30596073f59fa63beca4dc80504d603f0c6061766de4e7f2f1d50c893b5572f784ea6494e525c689119bb415c9dbcfdb0b41e0fe566163b7563f3b26f95c94452bb857ef82f5cd08f8cb81d7724d61e69665b77d6214a8fc22aef2d3e05f2a628b8a90778ba29f9834ce66d27edaa6c548a39ef235949a7ad88216530e41d6c84b8a3f26f9e12e237d0ed42d1da251d368069a0a91bb72195570954f14f04301b80196c2093e5e42653b2ca9735d361bde122952c4a3f7cbedad84a583eed61d297e97d9fc3a34321442d1d79c5e92885958c8b6bd480f68a894d180f98ca6025aaece2caf7ed051aef6d6bfd0dbb9fc31207d66144ab32fc927076236e986499fa0fc3395004342ff626d3e245b1dcf64bc922a8318354c13b092260160b96b6fbf23b240c8bc99a6748ab4137aac8bb5f5f3eb89520e3512913959e5a256f9d962dce8deecb312e5b24405d8f53a08c54dc2a4a84b9b06497eea784e44913bbf5ac8ddcaca6f15f3c30735a5bbdf4ea38d7fbadd36bfa8a88d86601d962373faf907dd8e8e1aaba4cde7c41e39225776bf9073f96f853ea1c54e00246e3b5fe78477de60bb5b53252a9997a1b333db23427a9e1759d2b1aa69fdc3cab2e449453b7d08d479248f67b5addeaf69a4d17840ed61de3f007a6fb054daae80c7fd6aeb2376d62f8931b1e447c8fdf25c8f91e4579059d2b0eb6cb5a8e8e4e615453b3142e87fc5bf746511b6e34a4590b1b403d882c1c12fe1c1b6e31b0762c8972936a02d2f2910f66423f1ca6f332279d4cb1adae62f13c99beabeff7b4a23d69ea3f13f9a6befb68b9e3c37e3578be680e9a59a9a12636fb0b5769c8ad8e26a6125c0b8434f8688aa26ff3bc5af839d9c21d035c1b1bd60eaff4c428a17b36438072165e0a3c0d0435ca3503bec712fb4dbf85d3ef14570ebdff3e121b27f4d10cdaf1268c7777e09229cc04d8655d1c59f01daf309b87d0217fe7af7cc15be66b3b90541b7f1067f113c7b9d71782cece42db29c6ef3fd117e09bb1f8532f05bb767e6430d627d8944dd717cff532f0405f6b5314849dfa146335bb840f4149027a660cfb7141526985f1b451b01f4576584078b7691ac22eab73ad22062ba304bddd5bcf5f44423938d807a99eb21f0f2ec5d753f91b98a36a4ea5615357d27a3f8c959b781c2c071a98fdb354654f61b09068a4e9bb9de930072206aa12b877d1c3a9ade5562d21ef39bf8a7a74627f44f44d1799c9a383c4d009b7f1bf35dbfd310fe7e4a63d574b460bd37a3695a2bf3abb7efd9d2627db588f292e64a9191c3d64af1042a232fe5ccd75bbb449bd271575d03cdc1fdf49aeb04dec1142b8d7ccba5621eab410a4da336d61ab84ce66e963b005f999306715912c1e47226f4c1bc40b71a98caf84327f541dca8b0ec2b6056c94b0342d74402e0b75f3bb47be356708c9c6e0a3aded50eeb1c17560bc6bebaa169be7e245c2acd2a65472fd56e5881b005f962cfc866a376f1dbfb1eacbc14bc7064f4776d3c004196550d1368c28dff70439ed1fea1ddb2a4c7617f33529c09a2ed77685a8e75f17a8286390488cc49c200ca95764bb8b11b552f60ffddfccabf1718b539fafdc03fd17cc7227f6ee16f00bd2a07bc33bdf8efbe779aba401247e64d94742faae10e420c4b6b8e16a7a564709fb498e07d796734362b5de9ad61b5e099cc70a4bac61d695c8ab5a6e48c77e8fd2f5f9a877c5d35fbc33d7d62c209ab8e4dd7bbe93b53c06d4b4e3afbd1a3f63656ac4683f0994e1e5200ae86270578beda64da748fed765fff9328cd485525df989288358924dab656d660290a9f8508b5d5a124aa82cb10100776aca7e8cfbaa0f99b4556522c5d880bc774ad16776b8be8ecd5674d926205f0c97739f9a8d2e9ea3b53719a5b03c89a0bd6df1189d12db7e2d1c735ef07e0020ab11fc986d683a0a977e5d2e80a4090ff5df5e5eb82cf496b1b6c4ca10c35bbd3f10fe3aaa635b494e8e22fc3682497beff9afa3761155dd2693a2092b740f371c2d40857f7234f64f135045e1652f5dcb16184f77111d50281a801e55071c63c3f1033d3d335c4174c00ed11b9a15b2e437ec4b435fdcbdeb57ad91c090cc2bcc8c6987d5fee0a0f5f52957fb318033d13ce3320abbf483f2cce822a11f59df2b3b04b355d8ab2c095b82bbfe7b75d97f58f454ac0cb9d71494ab4b25681fb387ed44ca9d2acebacbcddf66839a74c07d6453bef4114b2ba7fb87d46ed1ac9c2e20c780fba92802ac97e1739bdc35bb9147b7cd1edd4c9a19b8f26163e5a3927a745e94c68a73ca3fee81e40b5c59aa3736f9dede20051ca0ebe15a75663c140045657b4b3e872c05df6676a4ec84a784355035b17e335f62b3ef0432b2bb1972e4239cb3503f21077319b9fc609ddfc14af4c70b2869941df74bc3d629e1e3f9fb22b196ebcc9861ed7d761e42d6d90fb5629e90dce3285571e7db434380f3d9e433ceebbf23188d6a53950b6c34dd403ae142cf28f98eb1da15ee1ea412fabe3783ed2d5449fc6b99402b9566fde4a536991e501cd2f6c87b222874a9c5e41236d77437a1f6525eda77fb07594fe5efb8780daf6aa68d4e7109d64b487e148d8793c7245ee5a35ab18069b99eec94fe9e78436ea1f6df5b9b6f4773851eb29016aa05c6a7f5dfe2ac06adc6d15ba633246cbf2023d49604d81b32e51bd3b464a5c3f588ddc9c972160ea7230612a36ee1bcec3409cd44827aa89c96f3e92c2b13dfdd644021f8968c599f30cc636887640cc0af9ede6c3d8ad21a27fc8138e1bdd3623f4522f1026b15cc77ef39e7b35849daee8b727e5f36a78e497a0005ea0de00d01ec1621b6886e1e6d9cbf60fd8987b9e0419c49bc3f738f091aa350fa90c050c5042f38a2122007433e01de00c6770b0e4aa47216fba79532a1cab1d5b863c641ac5e57c6c74c4db29a6caa1c0e821ad4145fd1ba0c7c488bc3750c6249405e0c900bac7277c8f507db7c5f5160c9ae7318e2d87042d43189036e07c00341de2c09ce002aee475dc2e96e9e0b847b4602708f0a748df72c05e684e39377ef09d9fedea063e43e9ecd69dc5118c864b816c40971b509ea7d88cf9230c43662a8856c1c69dc73ee4478ccbf7a73d2e0febab0da3ba198edcd84e45edddcd608d34b23590e4abf6edd7681a6b86feb9cb1924451d3ece3b59b22a4034a2d28d3851975b7785db5ad5c6ade21844b3a33a18b354b78d5958c90d118b6225511164b0a2f62a3bcc5e96fefa6ea749bff57cb892e983d3fedd5f6213521fbc933880df6cae3165f8471b5e8098ada774846f4a324c4a3c9aea29f81338e369e5fcd7dd9f72ced4c0da177b4c090c547539c0f86f62ebd869865e7992ac62a86d55df6f2cd155e61c07e699886f8133e5911a1eb0f00867b5d06cc0788cd70d4d2f8a2e808d2dde4ec88fe8555cc64ac0b859e6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0x1000}, {&(0x7f0000001240)}, {&(0x7f0000001280)="991d71722f1363f8a8687e11a30674a41bc2f1508bee765c6cf6f4bbbf3f4f2872b0a3683c6bf33d5923cc8f58f339f97d8d43ab150196a4157f4ed172fe69fb10c4ad54760e954c432d0ad382d3189892ce3e355e38456e6265127e8b4be49ef05427343ea8ba22d354f9a10c8d1eb1002e40b886f43e4d24ea091006db273c4a319e7c73c789ade31c8f8ae3e7d43493e339a930f6134001f68125a84daaa8887a6cd8139940ed8b340e25616345e2bb08e286b30fe11e00582a8e82", 0xbd}, {&(0x7f0000001340)="203f6b6a990bb0057a60a6354f95f1aa6328f358e2bb4c43342d11369a251f4436ea59ed69fd0ad1c0a07491c113a469ec0aec1d3bfd66bc39f9bd56925d393b243a262aa25c9304744f611b17cf4c862bbc5f2a41f4b0fe67aee4de657bdedf55eeb7f3d14d23beb19c4ef76840a99977bd55cae65d647c5e87ea5f9dba99dfa49f8befef467424ec035c08b80fab5efb62cb9de2857c999e3df82720e016e3f5ade254c511fd56a210bdcea4b8610e6d6f4dd2300606138d5951a6e2b6bb6888f1eda7036f801b9990e3c5a97d521ad664322d46929746375f7e20e3b834ec692b8697ba4d418d", 0xe8}], 0x7, 0x0, 0x0, 0xc041}, {&(0x7f0000001480)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000001500)="6e29ccb40b74c75b86088693686c836adea9f9e8e6fb8a1498849797fab410d7b7f88967539691a48113335ae8897133dab6fe2dd9708e3408cec4d170dbaab1b655c92258eaa2dc15bb9c09fae632dc45ee68464b3503276ca33733432f178e773c47ffaa96dedc30600942237dd4d3f100e4344de3299bbc10124c4560192652ce97a8e5f7a7ea40291e00498ed9e8e295103f9e68f718d33dccf5e8744106bc09cb2754bbfeb89f32dfb3875ac39805788de3088a801d12b50f9cfa446d", 0xbf}, {&(0x7f00000015c0)="e0fed6efb4e6153599bc0506253119dfb537a7e64e2a9b1186a35528e489646a51a3b6d0cd7e", 0x26}], 0x2, &(0x7f0000001680)=[@rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x14, 0x1, 0x1, [r5, r0]}, @rights={0x1c, 0x1, 0x1, [r1, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}], 0x70, 0x8000}, {&(0x7f0000001700)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000001780)="27cd9bd515a541ff176173bb2c97168e81d3b38edb03dc45d8ab0b782a0e46aec74d0e7447d811958459f0ae5df77f4f5f8376775c28c511616743e08038c9995d1314e31d4864b213899e3aed16b9f70d78087e59d67de52c", 0x59}, {&(0x7f0000001800)="0a31cd14e286b105bede3a04fa655cc6c924574314317cf3502326e42285a907a9a9b5ab7180037139f7118f6db9377c8047d6e7f913731958cb5810c39a97b69454720524df3129f2288d2297c4e305e2b0f538f40b20eec721828c8b31b999c67a618d2fcef34934bfae7c9b3d4c3381d5ada2732e3bd6b1d94baecdccf866e3eb1c8a1fa483a1d81dada972fc83c2b2acf026419513935576cebfdd20c1cd27461505088ff61bf320bc66310c68468d1812022ac283f44fc689d7b13c608f2795a814a88ec179ac4e4a2ca9f9e41fd2d3b017cc4230ba92de25810a7e6a547ac3f67c", 0xe4}, {&(0x7f0000001900)="5a38874e14214e79b5fdd585014bfdf4469d8517f7ff62dfecf92d6ef5e47dc87e53b330102c460784bb86e74689b1eb8098379a24296c40b192c9f191fb7a4874ab0adf9a622c21303fe586da16b4b4a480460de81174a2071aa51c03e6fa4558d4327e1e26a86c808f5d7f949b232529c002db0b2332d7634bfdfb843205e9f4952fcedd8c57b28675987e1a946de3554d0dcdc527097e45d7b39ee863b210287f4362ff2caca4bbad4df921b54724aaa9d3f2fc62e019e3d1ed4ebe77ca96bef71db9e1206293f18e4b5fb0d1fafb21a60ba11741525620cea65d5a3937ece603ef57b19f14", 0xe7}, {&(0x7f0000001a00)="5abf0bb1dd172ecd4f439017c95c51d52cdecbceb3921a60460a32d88e0eea3b86e3e8113731a49295ee8ea7f1c1258bb21de0965a73ca8f1cb22b58f717c453a826c4858466517c0d2fb60d5505f112fce5952ef551fffaf4e010abb9adc63060f0c170e15afebfeb0733a5acc3936510bf1e4f7373c7c8879e8e719b25fd414108bcd5faf4724dd72d09fb045279508bc02b937721d4", 0x97}], 0x4, 0x0, 0x0, 0x44800}, {&(0x7f0000001b00)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002d00)=[{&(0x7f0000001b80)}, {&(0x7f0000001bc0)="1e4e298b1470548f451e5c32e041fac51f8a86e2762529804b9c73c3c7445a5002bffe4695784d9cd261149426c31fc5", 0x30}, {&(0x7f0000001c00)="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0x1000}, {&(0x7f0000002c00)="f05ccfffac33ae07b71438dd093adcc7cadc858002abadb77c25758738291bd26bdf3b8657b431803e0b934ff865fb3e56037ec95232df706c8c00a75c87bdfae9df0d7d47771133ce8aacb94d8e36268335f5916f395fe0a328a9387c0fe1ab3fefe9a66f95331ca1914ac10abb2029cca47c531de9a5642ae94ade1ff92d127adbdb22b47a12ed2f31ff7773e53520b4509a6ca67f0377ff016a17da5aae36c52fefa9ccd8c3ae406ecb6df40ea126ec84070235c5c69c7868cdcb273ede310290e8c3c5eb1d3a470e62f29a30a1ef9b63f64f5fc3365e746abeb8e27b60c0b6feec2ebbe57398be539c6bac535ee3f481", 0xf2}], 0x4, &(0x7f0000003080)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}], 0x58, 0x20000000}], 0x4, 0x96ecba4917335672) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000080)={0xfffffffffffffffd, 0xc31a}) 2018/04/05 02:56:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) set_thread_area(&(0x7f0000000480)={0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c0084e001f2001c1400020010ff051b4ec8e98bacc3662e83d86a178407975c5b33b1a7f32cec9431d904320f6f54dc1a919ddec2f76c8c3708ba4482eb8b0aaecd4c974b39dc85f4d5b55225c504fe719e8a4038ca201f63db75697c13f435c730978f616f6c372b9bd98e6739753cbf98596cb868e9066b3fa067578995"], 0x1}, 0x1, 0x0, 0x0, 0x800}, 0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274310000000000000000000000000000000000001000", 0xc7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000640)={0x101, 0x1, {0x3, 0x0, 0x2, 0x3, 0x80000000}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000180)={{0x8}, 'port0\x00', 0xea, 0x21004, 0x3f, 0x0, 0x4, 0x0, 0x80, 0x0, 0x2}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00000002c0)={&(0x7f0000000140)=[0x10001, 0x2], 0x2, 0x6, 0x7, 0x8, 0x100, 0x9, {0x4, 0x5, 0x9, 0x80000001, 0x5, 0x5, 0x1ff, 0x0, 0x5, 0x7ff, 0x3, 0x0, 0x0, 0xffffffffffff7373, "76f05a580d97b3eb302525dca1e1963dc588c01cc0afb741343100e237bcaa4b"}}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000006, 0x80010, r4, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000340)) ioctl$DRM_IOCTL_GET_STATS(r5, 0x807c6406, &(0x7f00000004c0)=""/214) close(r5) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00000005c0)=ANY=[@ANYBLOB="0600000000000000ff1b01c000000000010000000000000009030000000000000000000000000000dd0a0000000000400100000001000000340a000000000000cb00000000000000ff0b01c0000000000600000000000000280000d700000000f1d1000000000000"]) ioctl$int_in(0xffffffffffffffff, 0x800000c0045002, &(0x7f0000000000)=0x20080001) read(0xffffffffffffffff, &(0x7f0000873000)=""/86, 0xfffffffffffffed6) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000400)=0x1) 2018/04/05 02:56:36 executing program 6: fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/snmp\x00') close(r1) 2018/04/05 02:56:36 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x3, 0x428, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200006c0], 0x0, &(0x7f0000000300), &(0x7f00000006c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x5, 0x2, 0x6005, 'nr0\x00', 'ip6tnl0\x00', 'ip6_vti0\x00', 'bcsf0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff], 0xf8, 0x120, 0x168, [@rateest={'rateest\x00', 0x3c, {{'yam0\x00', 'rose0\x00', 0xb8a16c4b5c448e56, 0x0, 0xd79, 0xff, 0x80000001, 0x0, 0x10000}}}, @state={'state\x00', 0x4, {{0x2e8}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x4, {{0x2}}}]}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x1, 0x3, 0x7}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x17, 0x9, 0x0, 'ip6gretap0\x00', 'bcsh0\x00', 'vlan0\x00', 'ip6gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @random="f90343ee3008", [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xb8}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x93, 'syz1\x00', 0x1}}}}, {{{0xb, 0x21, 0xa00, 'sit0\x00', 'yam0\x00', 'eql\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x28e5f465c5ac404a}, [0xff, 0x0, 0xff, 0x0, 0xff], @random="b1fe2bf59563", [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x108, 0x130, 0x178, [@rateest={'rateest\x00', 0x3c, {{'rose0\x00', 'nr0\x00', 0x6, 0x3, 0xa, 0x80000000, 0x7b, 0x2, 0x8, 0x200}}}, @statistic={'statistic\x00', 0x14, {{0x1, 0x0, 0x3, 0x5, 0x1, 0x6}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x9}}}]}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00', 0x1, 0x9bce, 0x7fffffff}}}}]}]}, 0x478) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x3, 0x3, [0x8, 0x9, 0x6]}, &(0x7f0000000180)=0xe) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x3, 0x1, [0x80000001]}, 0xa) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x40000000000000, 0x80000001, 0x8, "7061d94adbb85fe7131cb860d0e9805a7a7e33a283773f7e6ce5b1144c5b7ba988c082ba818304277b7e6d5b2a5a6846aed583804144292545a74eb972660106fdb37125cb2e2a6abd16ac485edfd696"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="3870ce8e07a6327e4f1f8ba04ed844741a75c9517eeead64b5039eb8d430a04fa82b2bfb4e39879b06b27ec3fff8882cd87dbee7a05769cd09d10b1a87d635ffb35ab69290d92f4a8fb9b70fea50c3ea0ba6e28b2c470c07b2e16951c65f66965f8d49de6f0c1c", 0x67, 0x20000fff, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0xfffffffffffffdfe) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0xffffffffffffff64) sendmsg(r0, &(0x7f0000002040)={&(0x7f0000000640)=@hci={0x1f}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000000fc0)="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", 0x414}, {&(0x7f0000000340)="752eb3c1a92379a7bbf581b1c1a5d8bf37d47ede428304eed82a0cf9f92612e28e1598660906cfb96527e571665af256b373337aea2b9e02990b6c3fb80952475ddb6a69114800852bd842d6affcb37efc3197572edd63d6c0a50b0da35d4efa26a615f2ed01ff27adcf079b70dcab1e901d77d993bd95b4f46727c79dcdefe4622536f4a72ddbf708b803c39ff73ab2ca6992a136cb29e87a164574210e83bb504c51707129eb35074667882ba50c5a420426a6222decbd6edc27846b7bd0d188c7e23cae39166afa41cf3f132d5792e6a915998e8134776a0134e1dd496a9aa11dac1cc2b3674b0b14b257923d4e3a", 0xf0}], 0x2, &(0x7f0000004d00)=ANY=[]}, 0x0) 2018/04/05 02:56:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000000c0)=""/187, &(0x7f0000000180)=0xbb) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000500)=ANY=[@ANYBLOB="400000001000efdeae7cf5da995e810100000000", @ANYRES32=r1, @ANYBLOB="0000000000000000140003006970365f7674693000000000000000000c000100aaaaaaaaaa000000"], 0x40}, 0x1}, 0x0) 2018/04/05 02:56:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000000000)=0x41) fcntl$setsig(r4, 0xa, 0x12) readv(r5, &(0x7f0000000040), 0x200000000000021c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, r1}) r7 = dup3(r2, r5, 0x0) tkill(r3, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) timer_create(0x7, &(0x7f0000000080)={0x0, 0x5, 0x4, @tid=r3}, &(0x7f0000000180)=0x0) timer_gettime(r8, &(0x7f00000001c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}, 0xffffffff, 0x400}, &(0x7f00000002c0)=0x88) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000000400)={r9, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x8, 0x8, 0x0, 0xff, 0x6}, &(0x7f00000004c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000300)={r9, @in={{0x2, 0x4e23, @rand_addr}}, 0x3, 0xbd, 0xfffffffffffffffd, 0x96f, 0x9}, &(0x7f00000003c0)=0x98) write(r0, &(0x7f0000000040)="220089198cfd6c48a5e2ebfeffa7001a00ffff05000180be8c90951f57a2d732de45", 0x22) 2018/04/05 02:56:36 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x20) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) listen(r0, 0x81) io_setup(0x20, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)}]) 2018/04/05 02:56:36 executing program 5: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000200)={'security\x00', 0xfc, "fdac2262dd35e6e0a68f1706588736061d50884a78c9f78cc30d0058b0777070790ff605700ce8f758a1f7f69e1d67f4b76d03f3e45dd0c5fee6d506c5f1d9a33b8507d5704ea2e5217422b4c50f9582eee734c4ae6aa530656ed9bce0dd58124913082a9ee026da9d1bcc76e5353b989ee738f3f47b3b1585a76aae59913627a3bfd72886b8de73c60f3d5a21d439832f65d9b4030556ec7ee6676675acbdacbb2249b294086e13cd6ab48c943d273ee3b08f174d4488cd8b14e0298a75faefaaccacd500e9ab70675713dc362efb44fd7f34ee9603894378309a0b3534c1ef8fa62a6de0e38511c395dee9fb39d7802947ce8aaa077f807b68e01a"}, &(0x7f0000000340)=0x120) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000457000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x11000) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x3c400, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x80400, 0x191) write$binfmt_elf64(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x41c) socketpair(0x0, 0x0, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00000000c0)={0x0, 0xa62, 0xfaf, &(0x7f0000000040)}) 2018/04/05 02:56:36 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000980)={'syzkaller0\x00', 0x100009516}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x80000001) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0), 0x0, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000400)=""/123, 0x7b}], 0x1) r3 = dup2(r2, r0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000005c0)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000740)=0xe8) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000480)=r5) fchdir(r1) r6 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r6, &(0x7f0000000a40)=ANY=[@ANYBLOB="1e695365613c8c0800502809d254f508e352f02e1f64371873153f20318788930808263c80926dba8898e59378e16ded8cad760445dba3f3db0eadd3f5df101f400f842edea9404e2a47da57b1f8cffca16c8231939fc74cbd4893a3a6b873ffa7bc10ded49599f50c6a827f4106aef75041c0671da090534df0d4bae461b6b9594a4b3492a6ac6cdd793affff0000000000002685fa89388b37205efe6d2ff0ee939271a4e5c40d593b7259a09c00000000000000000000000000000000c67ff4cfbcea359c0eaaef"], 0x1) r7 = getpid() r8 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x4, 0x2) setsockopt$inet_tcp_buf(0xffffffffffffff9c, 0x6, 0x1f, &(0x7f00000006c0)="b4d230d7b51967cf579609a9df6bf1dbbe85e8c6d8ea901e98cec6d8b815a8bec384e6719969df837beb0cd809b79595441fd1f188a29148a5d75feb9ac52fbd1fcefbe7321394ae49d9395a73a17570c02957df909f51837fbdfb086fc9e12cb2c7ccd27535bff9edd51ca53d6635aaaddf115b15877ce9d24d0001", 0x7c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x90ba}}, [0xfffffffffffffffc, 0x5, 0x80, 0x38b7cca8, 0x9, 0x96bd, 0x75f6, 0x400, 0x3, 0x4, 0x81, 0x4, 0x0, 0x2, 0x3fc0000]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000080)={r9, 0x7d, 0x6, 0x1}, &(0x7f0000000300)=0x5d3) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000000880)={r9, 0x0, 0x4ee, 0x5, 0x5, 0x3, 0x7ff, 0x33, {r10, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x6, 0x3, 0xbcb, 0xfffffffffffff801}}, &(0x7f0000000340)=0xb0) setsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f0000000380)="c9100c1116ca82982fc1a0f02aca91deb03cbda8399648d0cc61c08689cab5af5529995c0587af63f965163a5fdd63196c68f0e5a712fbb73fb1e68f1e768fedf44cf7b3c94f163403d78471c8d0848102950f44665bfc7f1bde73953f283d5fbfbdc405474108ae6154d7d803a665ed1269ada7", 0x74) unlink(&(0x7f0000000000)='./file1\x00') syz_open_procfs(r7, &(0x7f00000000c0)='net/ip6_tables_matches\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$cgroup_ro(r8, &(0x7f0000000280)='cgroup.controllers\x00', 0x0, 0x0) 2018/04/05 02:56:36 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1c4, 0x10400) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000140)=""/199) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xd3b, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000240)={0x5, 0x0, [{0x0, 0x2}, {0xe50f, 0x0, 0x0, 0x0, @irqchip={0x3ff}}, {0xef, 0x1, 0x0, 0x0, @irqchip={0x200, 0x6}}, {0x80, 0x4, 0x0, 0x0, @sint={0x1, 0x4}}, {0xffffffff, 0x3, 0x0, 0x0, @adapter={0x0, 0x5, 0x3, 0x0, 0x8000}}]}) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x100000001) 2018/04/05 02:56:36 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000018002f3d8fce76cd38ae0000", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0xfffffe84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0xc) syz_open_procfs(r2, &(0x7f0000000180)='net/dev_mcast\x00') write$rdma_cm(r0, &(0x7f0000000480)=@reject={0x9, 0x108, 0xfa00, {r1, 0x43, "873d1d", "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"}}, 0xfffffffffffffec8) 2018/04/05 02:56:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') lseek(r0, 0xfffffffffffffffe, 0x0) sendfile64(r0, r0, &(0x7f0000000040), 0x0) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000080)="3b7e56189b490c22e6db7f8493852469b3fbc696a55a4d9cd4a476a7972f433486b4cbdb48df1d33286d2945d6cc86effc53f31fb612cad98d68f3920aa0c396d6dac72c7a42fa522b3ac75018e2bdda74b3183c4ef89cb514b5c6a2922a5bc70f2ddbe06cb4b1c847d30bf64ef7f8ccf68a8a37bca017fc39514c587cfedbc9718c5a62bd89a5841b60d767163ed4c71ab4734693bb4b6065ff6b75bb4003", 0x9f) 2018/04/05 02:56:36 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfffffffffffffff8, 0x101040) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000080)={0x87f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='ns/pid\x00') 2018/04/05 02:56:37 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) dup3(r2, r1, 0x0) 2018/04/05 02:56:37 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x7, &(0x7f0000001440)=[{&(0x7f0000000080)="5ae8c962ed644d4083c3ca3e", 0xc, 0x7ff}, {&(0x7f00000000c0)="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", 0x1000, 0x4}, {&(0x7f00000010c0)="a29367e1d742e63e73bc4f41e5", 0xd, 0x1}, {&(0x7f0000001100)="8737298fd0415faa1c6aa408dae1f16067307f5c6b0a418ed51502122757815dd0e8c4d8c80490f185a20515cda0ce54a475a22f4030cc4b8a885b05074e78280642fa76f667ba026bfa495196b442f262288cf6531a03654939d3e2080695bbe57f2c65bba7d4b26d89d158dd95049669a08b2b22acdea11e803426cfead13001c3f2b2d75747ed5c9be737b5fe83410fa69e24ab6affb3a06790b8dfff3e7cfce8dcc8881f452afb090510f5099f43d8e644bc9d52aab9c6c4554c479f7b1343281aa69884693710a21a8f6a", 0xcd, 0x7}, {&(0x7f0000001200)="637550d3ef283e18eacdbdbe840eaa519fc1167a96129458b95b158e7a660fc2473bfceb69215f0d42a6b9ed83684b8a3d599c59da5dca202d99939df77243d279b4d0897d56f87e50dc1a2cd735b26b3f567ec298e2c5dd17ee6056442202633962546276426707a65638ae615c8e4126b9f76da503a523f3eaeafd9ed6b8f99124ddd06976fe9927bf43d0caed49a78eba7c039350f824ef723d2b77420f1c10f4215c9a48bf7989e3df", 0xab, 0x29}, {&(0x7f00000012c0)="583cfb26c9a7f8b592b35b2ea68e583ff44f9f90d1a94a660e82bcad34c35f6951fa1bb804696d39953efb51e4eaa8d4e3989b6531a7d96c7304fb3f576dfe6b40aeb294ef1a0f3b3496f3650896072d69378afe51bd590b9a612ffda8f961f9d098994f8ceac63e7763851f6e239593a67843a1f60da447d02f5c3c201113b6988252509cc47c116134c7900c826bad1b585bf88e6624460402664a7d43c0c099d9e2f4a7825402e5663fd70ab4aeaf9b23ac607fcc581695c70b65c3f74fed2c3f08fc991449e99f8f", 0xca, 0x6}, {&(0x7f00000013c0)="47ae8be0db839d04b885d50047c9d38488edd41b077308b0a438fb6ca51399fc0ad9a8520b4c46f49bfc5f07e8e4158412e23d4ed4462ab2346da231b8e933c015e3c5562cd0f571de99f556a49df612415f4ae9e2685d8c5870ab49a387dd62ce9a34ee9b0d6f02f57bbd27b69f917c8651216dbd", 0x75, 0x101}], 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001500)={0x0, @in={{0x2, 0xf42}}, 0x100000001, 0x100}, &(0x7f00000015c0)=0x88) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001600)={r1, 0x2}, 0x8) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000001640)) r2 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001a40)=r2) mount(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)='hfsplus\x00', 0x5, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) kcmp(r2, r2, 0x0, r0, r0) ftruncate(r0, 0x7) link(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)='./file0\x00') setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001bc0)={r1, 0x7, 0x4}, 0x8) r3 = inotify_add_watch(r0, &(0x7f0000001c00)='./file0\x00', 0x1) inotify_rm_watch(r0, r3) syz_mount_image$hfs(&(0x7f0000001c40)='hfs\x00', &(0x7f0000001c80)='./file0\x00', 0x6, 0xa, &(0x7f00000022c0)=[{&(0x7f0000001cc0)="ffc3404a3877fb554a44f42a7fd81491fbe35872e1a1661888e84a16bbf30fb451efe8c97ac67bb85ee310a1ac2e5746b952d75d03e1f51f9358dd0e4a9b79378ad938aac1ee17cf109bf6a1ee060b90654f895e4472190885f88fb4749794c764ff74701fe19eba56a51c816dca600a573c9080bdb45bc829039375a57f43b6c4304c91cb26725907b3f08b58894885e86c0ef628a46b23f336c1ab1f988e180a65773dd1700c6f2a4b33e1045739636cf90b0fec642c4911a3e5a6b3", 0xbd, 0xe49}, {&(0x7f0000001d80)="a1894eae12be21b315ed37f7dfbfb58cbca99e3bdabb522f6b3498e647497b364bab9c071231bb1c3d627545ec39bc3335e3d38cd5c0e6729bc7b1f51b5aab2d7f414d1d53c21042634423c2ba903764b70452e3583e141f674d317063f2e8294ff2f8646ce71b7378e5b599b8bb4d03b450", 0x72, 0x5}, {&(0x7f0000001e00)="6652b25f6570590eba9e729fa52402e597d93f72be4d2fd4d1541de5e220532373adc21e39bd1f5a55de5fb1c9852553308a1d099c6a836141e8a3380d7a0dc53b0b53fac36ee28c4f8fb7c41002779afa", 0x51, 0x80000001}, {&(0x7f0000001e80)="94c7c5c22d695a66ee0c53e728d335039b0baef5c68c8bcfe7ff2246658ced35e0e26052f0be510041318e4d6f7099d52b72190fceab6e2bc16dfd75f6e71e1423d2ff9b2802ac5c2b8e30b4427d25ec03503b1f3eb377d3c816cf8b4d1f606246202300cf09ef8c8e74233880ce6bf54cdeb20115d26d", 0x77, 0x1f}, {&(0x7f0000001f00)="da374667f835a8a13d3a12cfc1afca8eb3561a91242675822741120e3f7fe537cdc89e06d88422169e408d2e9553174fe199a23f4be44ddb2a51b95e5bf7cceffb5925dc9952c03ba3979c80bdf6c52b291b99121062f867b46f911a901a5f8672dec7aac884783408827905d21730fe19a0ccb4dab9a8640bf55e2b58c74fd8abe3e895d25a9ef1d284db152691cd25218830bd66b13374ebcc3d96b22b9aed3e89939a636a5d215233e6739365462ba78c85fee1bfbb1f5b577dc10e0a24cb62fe2f068eb44eef25f0f1ba8e411c59781bd7c28af3b14a3244979c27dde6e949e03912e63ed74190dd2e8e0d5dbd2bd0", 0xf1, 0x8}, {&(0x7f0000002000)="4252f988803224e4fab406f0c359b4cd48797b2b0c362259237b28e6582519e8be8e7531f18f77", 0x27, 0x66b1}, {&(0x7f0000002040)="b6c0285958bbb531e36ad0b03894a1607814867a6851864c33b42678ff3256e9a2dc47d4b806244c304977789ea994247fc6595710f55b7c2f7bfff251248160b5e5e0f40c7844af786b423491e4f8f11abd1b32c1201be54eed0722cd2d0a0fb7be55c49bb2d60a771d828dbad54036cb11f7996356659e793f6d12debad4a622aeea7653d286f0cc9e3b5c1f88bd8eab6f3d83dd16c688134bc59278ef84f62baf52412ff196745b19c34008064f48f0026bc1999b9394ee3fe19af0f44e18393e987ec4fb13ea84548f2ed873c9a6288f0074f39a4af30bb2eee444c35628", 0xe0, 0x2}, {&(0x7f0000002140)="bdb9252720ff920423f80ae779a1021d416e474e28818127c645e91ca5e6330c9c288a888cb23200ed28a8cd8fb3a7771b1877038ed18041832defed37bffa36bd7c991167288ed29fbe95fb0609bb3bf8ff8476b06fad474ad25f91961b06da830ed34a0c2318c6a6a9a2c7f41f73f2b0117816711bb9b4fa9731a7ebb085d870fc7ff12d52061b083560701db0bc68a1d2649cfa1ce07a10e3cd6791b49028818f", 0xa2, 0xfffffffffffffeff}, {&(0x7f0000002200)="b3c87b91b358f8ce944803e098bcc5102475109b0e15", 0x16, 0x200}, {&(0x7f0000002240)="90ec89daaa097fca425743af969aa7f821cdcb18925366c1b41c1efd474b23693ae476d44aaa5fe8527317eef29936951cda0f0293d93ac5f18091b1d0a3ffe2b280024595df146e1fb8552dafb3e1f448e9fba2", 0x54, 0xd9b8}], 0x80, &(0x7f0000002340)={[{@uid={'uid', 0x3d, [0x78, 0x7e, 0x31]}, 0x2c}, {@gid={'gid', 0x3d, [0x37, 0x32, 0x30, 0x7f]}, 0x2c}, {@uid={'uid', 0x3d, [0x3d, 0x37, 0x0, 0x32, 0x0, 0x38]}, 0x2c}, {@part={'part', 0x3d, [0x7f, 0x0, 0x3f, 0x2d, 0x37, 0x34, 0x0, 0x33]}, 0x2c}]}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002380)=r1, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000002700)=@broute={'broute\x00', 0x20, 0x2, 0x300, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20002400], 0x0, &(0x7f00000023c0), &(0x7f0000002400)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x9, 0x8eff, 'ip6_vti0\x00', 'ip6_vti0\x00', 'rose0\x00', 'yam0\x00', @random="6cdbddc333c4", [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @empty, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x9c, 0x9c, 0xd8, [@m802_3={'802_3\x00', 0x8, {{0xbe, 0xffff, 0x6, 0x3}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x3f80, 0x2, 0xc11f}}}}, {{{0x3, 0x4, 0xe337, 'eql\x00', 'ipddp0\x00', 'rose0\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0xff, 0xc1b61b2f36ca998a, 0xff], @empty, [0xff, 0xff, 0xff, 0xff], 0x70, 0x128, 0x198}, [@common=@NFLOG={'NFLOG\x00', 0x4c, {{0x0, 0x9, 0xdd, 0x1, 0x0, "9fd99f62161bc8a4e7dae7d52d828ee270bb7e6edbdc0fa0b37256fb8309e8d58c917b6bf10adefeb1edde5af6b1e47dbeaa2bc579f5a46a47be4e4707a5b224"}}}, @common=@log={'log\x00', 0x24, {{0x6, "4938b254a6371cd46501272feebf80ebb93de56f4c14b8e3983b7d4cf552", 0x1}}}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x7ff, 0x9, 0x200, 0x0, 0x0, "2f220b6dabdcb12a7791288a8caa7cd68a7a0f992489fc4dd8405164919d39df4f0aa0442c727bc152acc6533d49b9483d20a2ba442ad1280ec6d30261827048"}}}}]}]}, 0x350) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000002780)="b0dd60097b9c059d278695902d67e2e8a6ef9df0ee6f09af7ccf4c5bfdbb300b498bdaaa53193d565bae55de16712308a316a2d459e5e9908fa565d406dee75bde3a71768c11a709a5c0aef044ed376323af7fdddda3561b73a1c2dde834446418c0270767ec809f39c041a8ec93d0ccc9f2f2") llistxattr(&(0x7f0000002800)='./file0\x00', &(0x7f0000002840)=""/233, 0xe9) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002940)={r1, 0x8, 0x30}, &(0x7f0000002980)=0xc) utimensat(r0, &(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)={{0x77359400}}, 0x100) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000002a40)={0x9, 0x2}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002a80)={r4, 0xee7c, 0x25, "f09ce6ff0f348adc2c661a26053604e36ebc63a10ef044c54cd58a1e647b23b9934740214e"}, 0x2d) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002ac0)='/dev/vcs\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002b00)) getsockname$ipx(r0, &(0x7f0000002b40), &(0x7f0000002b80)=0x10) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000002bc0), &(0x7f0000002c40)=0x60) rename(&(0x7f0000002c80)='./file0\x00', &(0x7f0000002cc0)='./file0\x00') getsockopt$nfc_llcp(r5, 0x118, 0x0, &(0x7f0000002d00)=""/204, 0xcc) 2018/04/05 02:56:37 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003affc), 0x3c) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/05 02:56:37 executing program 0: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0), 0x330, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000100)={&(0x7f0000000140)={'rmd320\x00'}}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x301000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x3, 0x2, 0x8}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000300)={r5}, &(0x7f0000000340)=0x8) 2018/04/05 02:56:37 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x7fffffff}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r3, 0x6d, "5ddc6c49a988348dab6a46dfb05a6f215e02bb3fceea3114cf0ce18bf8c583a0a4e5565dfb8be40193fa9d7819923555b4bc301b30610640cc370d51309549445d4f780b03a5b3705ff2390adaa595ff63588c8645fbf2b6ceb77bffa0cfc7a61adaf3f23f840e3e968deefe46"}, &(0x7f00000001c0)=0x75) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x2, 0x0, {0x14}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/05 02:56:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000062bff1)='sessionid\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000040), 0x8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @rand_addr}, &(0x7f00000000c0)=0xc) 2018/04/05 02:56:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x1000200000000114, 0x2715, &(0x7f00000002c0)=""/1, &(0x7f0000000180)=0x2c6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x1, 0x0) fanotify_init(0x4, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000300)={0xfffffffffffffffa, 0xc, [0x40, 0xffffffffffffffff, 0x9]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {0x0}, {}]}) sendmsg$key(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x2, 0x2, 0x4, 0x9, 0x2, 0x0, 0x70bd2b, 0x25dfdbff}, 0x10}, 0x1}, 0x80) fcntl$notify(r0, 0x402, 0x5) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000280)={r2, 0x1, &(0x7f0000000140)=[0xeb], &(0x7f00000001c0)=[0x6, 0x6, 0x1], 0x63, 0x4, 0x800, &(0x7f0000000200)=[0xa5a2, 0xffffffffffff7fff, 0x9, 0x7], &(0x7f0000000240)=[0x7, 0x0, 0xfdf7, 0x100000001, 0x0, 0x3ff, 0x4c7, 0x1]}) 2018/04/05 02:56:37 executing program 5: 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 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x482b, 0x9, 0xfffffffffffffffd, 0xffffffffffffffff, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f0000000100)}, 0x20) 2018/04/05 02:56:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x2, 0x501400) symlinkat(&(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00') ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000002c0)=0x200) set_robust_list(&(0x7f00000000c0)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x7}, 0xc) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x28, {0x2, 0x0, @loopback=0x7f000001}, 'lo\x00'}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x7530}, 0x8) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/05 02:56:38 executing program 2: process_vm_writev(0x0, &(0x7f0000000f90), 0x0, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0xfffffffffffffe33}], 0x1, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x84) getsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) sigaltstack(&(0x7f0000003000/0x2000)=nil, &(0x7f0000006ffc)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000005c0)=ANY=[@ANYBLOB="040000000200190003000000"], 0xc) syz_mount_image$hfsplus(&(0x7f00000000c0)='hfsplus\x00', &(0x7f0000000100)='./file1\x00', 0xfffffffffffffff8, 0x6, &(0x7f0000000480)=[{&(0x7f0000000140)="bbf00ae807f41a0f5d175a071edec7fdf7f88ebfe243be565c0524a9f77304e0dbb3f79d5b1b6a30a03dcbfb3cccddb272937451897c6c359aa445a33e99e05845a84d18bc4c14d8dd06e1a0cdb496e699088af9918d49004392993d6deed8aef3552beb1a2d43da0ed6222cc2d78243384c66e0258e54f9ebe75e855323b5fde3b93961e075c94a5a3580baa4d98af7b4349fcfdaebc18b1a770154ce42fc8c814bf394e2b95711d2b7b7d1694ddba0bd151638af510b83762d63952e87edcba11169e5b5d9bf08673dd45963ac87d5d891975ed5a9fa514183f9743f38028a1b600cdbfcb341dd09d83097a3df", 0xee, 0x7fffffff}, {&(0x7f0000000240), 0x0, 0x5}, {&(0x7f0000000280)="a229dcb358e4f3ab638cda5f68d31db6b25e6ce7edfefbdcb6089a92e3f92a98c4775038ca454b38c92722baa473210db9b44bc79f99bb1d", 0x38, 0x7fffffff}, {&(0x7f00000002c0)="78827729c7e90144f5c8d5472a6b445e2b1c032c90ce3067896ad9279b563d04ddc743ad2b29f1cb74fab94657942d04670e66fdff6b91df0aeee2cd133fe19119db7d30", 0x44, 0xb5e7}, {&(0x7f0000000340)="a4b774dc2583050e483ba71ffddfaf0cc218a047eaa7f4a582cc4aad4776d0d98cd6e6035485322f6b02f3888411ea8f590fedcf74310e1bf2828159da40102198aa74dfe15ced0013242483c4f01d3749b6e45b720a757c76edbcd035df53d57d96ec59ca38e0d01d3cf72c15481ed50f3ee8d3", 0x74, 0x1ff}, {&(0x7f00000003c0)="0484737f4701427dcf71b2bb3d7f32a887cc15378b98b6522d348e07d9eecff68ca8d17a8619970a92d391bd3f2dbc8ca394b7ddf7078b77634e90db18502ec41f7fd43afe2117b7f1e2f1267f7415ab28a42a07349473430bbe1c9ab6385ca37a363ef65d5ce3a5c43aa5b9e9d30e3351154c7b3e24786cef42b1f709ecfa751f830adf3b1e5ef7", 0x88, 0x400}], 0x100002, &(0x7f0000000600)=ANY=[@ANYBLOB="63726561746f723d6a2b52272c7569643d7c323f3b352c6e6cd088064e158fd333dddc6d15ff0a8f7ff1f2b2fa31edf6896e888ab0ffc843a4114e626271c9c97a5e5e75c39172743d"]) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000003000/0x1000)=nil, 0x1000}) r1 = add_key$user(&(0x7f0000000540)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0), 0x0, 0xfffffffffffffffc) keyctl$update(0x2, r1, 0x0, 0x0) 2018/04/05 02:56:38 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@nat={'nat\x00', 0x19, 0x4, 0x474, [0x200003c0, 0x0, 0x0, 0x200005e0, 0x20000610], 0x0, &(0x7f00000001c0), &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}, 0x573) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x20000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xa1, "ee7e98f05e98c4a6eaa5f20d625274a1a1fa030f30791e57f50106f2a6d2a050d3c41fb7150da914fac58ae77d1c9497c99f41fd3997ef152d308130a43e2a0525be3fb7d6279fdc606968ac0adb5b9233b62526d983979f4aff5004203f5a7982701bc17aca50043311da71713ed6a6dfc3a663765e09719b0ac827fd3384552c214aa3ab6a3f6712e1bb30eeaf0dbca5614ea969f049655a2c535fd455765941"}, &(0x7f0000000100)=0xa9) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000340)=r2, 0xffffffffffffff41) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000180), 0x4) 2018/04/05 02:56:38 executing program 0: r0 = socket(0x0, 0x7, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") write$rdma_cm(r1, &(0x7f0000001800)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000017c0)={0xffffffff}, 0x2, 0x5}}, 0x20) write$rdma_cm(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="6e34da0d9b14aa0500c53e2c40bfb4d8", @ANYRES32=r2, @ANYBLOB="00a20040"], 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') sendfile(r3, r1, &(0x7f0000000100)=0x40, 0x12) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000001c0)={'broute\x00'}, &(0x7f00000000c0)=0x50) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/04/05 02:56:38 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000000080), &(0x7f0000000180)=0x1c) getrandom(&(0x7f00000000c0)=""/132, 0xffffffffffffff4b, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x40, 0x0) 2018/04/05 02:56:38 executing program 3: r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bpq0\x00', 0x4000}) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket$can_bcm(0x1d, 0x2, 0x2) socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000001b00)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) write$binfmt_elf64(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="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0x1ab0) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 1042.816201] kernel msg: ebtables bug: please report to author: Wrong len argument [ 1042.862650] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/05 02:56:38 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000140), &(0x7f0000000180)=0x4) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)='userem0user[security$\x00', 0x16, 0x2) 2018/04/05 02:56:38 executing program 5: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x26, &(0x7f00000037c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = dup2(r0, r0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000140)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYRES32=r0], 0x1) 2018/04/05 02:56:38 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x8, 0x300) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000001c0)={0x6, 0x4c38}) bind$inet(r0, &(0x7f0000001c80)={0x2, 0x4e20, @loopback=0x7f000001}, 0x31) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000680)=@sco, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000080)=""/253, 0xfd}, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f000002efc0), 0x0, &(0x7f0000006fa0)}, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000200)={@broadcast, @multicast2}, &(0x7f0000000240)=0xc) sendmsg(r1, &(0x7f0000000640)={&(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x4, 0x0, {0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000300)="60d4b1ca72371de6c8675daf780386760063d138", 0x14}, {&(0x7f0000000340)="67ac0e025ae19371104f26f4045af4f548d7312b6656cadeac6763", 0x1b}, {&(0x7f0000000380)="01de5f80c9902f341ed8111d77a4ded817fe42ac47505a173ccdf354aa831337f95a20fba00c3842899f67d9daad1ce83bac376be2ab4e550d8cfcd777926cb3c31bff8f230bff7b90f541b432534a571dda86a624eff9e5243fdfde3f4c2deb2ef23acd09553a3d9ed2c17b45b7de72422bd0887169f79392d7074b010258a14f2790f431f3ac4b54c0c21a6b57874ec1dc5032fe9d8d2ff12427", 0x9b}, {&(0x7f0000000440)="3b7f69c2dd31e5f6fc8c05f44706c0ce4d4c9c1be156d953c489c5c6f68345333546c23a6614935f", 0x28}, {&(0x7f0000000480)="5fdf3163ee613a52112fb9e8c9b44a72fad5", 0x12}, {&(0x7f00000004c0)="8ddf53e725d0a86b0ae8d486745395b412fa7d415226b564e695841f7d4dce2a73f2ba9939182ee1801887c4d7714db78298157f0bebceadf4447c3b23f9f36f8964cc7a0ff5a3d2f187fd725a173501b0a2295f1d0be159e630963693d52df9478cc4dbd955463bfcb41b315a1a4cfba414970ada3c1b3a8cda959b7ae8e746b4042da2a286dc38d4ab1199b0e1303db1ad8daf976c4dfba4913a025be4284a95b6256ca088", 0xa6}, {&(0x7f0000000580)="f2715c3f73ef3ff787de9dce44c3f424c06c1100cd2412662396caf1678e573459cf10a39ca2debd12c17b9d5947e09047afacfb0dc9f8b583740464e9ec75e9b8a75c2ff56d3e766ba41843d8aab8ef3edaf28b", 0x54}, {&(0x7f0000000700)="ad1cb73c213b5544f7564d149cd4c24e88e3f75916cd9a564d1fdd81f61baea0647dc7b88e8ea063dafe75dd3301ad0e5d6661a212affb384ca9cfbafb253504b95feeba4f029b3699fe17865e05a9526df684ea387d44812dc0b9baef5b22d21bbb77b005fb98de274805f533f01727463d496d81c936ce4a8f132de0818724f8f8620851320cb89c9c041c0acab952f905be59e206baa0c9897f250629d67dd484e834c0c4a8f18c499bb1ca7d8bfb4b022543d30da84cc01c379dc0b24d00ec176f194b509260c28347cc6c8d", 0xce}, {&(0x7f0000000800)="65c69977e1220f4214fd5948c9f6c8dc81bdfd5fee67cb4b82ae9a9ce9e999df8a73fb3a5376a615bcfd5a219eefc1cd7489786efdb992ff3aac2031873de07990c8880fc370fd32952955eba1ccc6e775040c32d97f8f78883215d90efb0ff5a6254b15052ba982b9b4513967f8c8a492a39a97e9d5ea624ddf08e0cd5a046668a7c1280c6131541f62b362f959da12f8fad5d8d15d4deced37a98d4164aeb7872db5f5f257214e430edd8914b03ee651ba2f0306bae164b0caa79af2b8f3d4dc7b", 0xc2}], 0x9, &(0x7f0000000980)=[{0xd0, 0x11, 0x80000001, "adc283698ad3f2fb5d72bb117d9761400b7e85261194ddd08a4b737a31e75e52b9f5928eea1ead62ef88bcd152ce1acc99fb912c0624258dad9a4e5edc67e67578081acac61983a9eb7ae9a96ae179d7f819336a8a0f86d319472640d49e45cec22a202a20a7f3ff5769ae6fb76111df00c5fb68153c427d8623fb1831315462f3e0b35e53002afe5466eef9658f3e6ea5a588c587cf32c77008cfe1c2d51bc507ab2a9a4f79ee171e6b725bae685c65061bfe47b3dac17fa2518bbafa6c8629b28320"}, {0x18, 0x1ff, 0x0, "cbb99fa9ef0413354ee64483"}, {0xd0, 0x10a, 0x8, "bf9b4cb35d42b302f32d0d7f85a2c027bdac34ca35e17a2294b7d97d173f86018031a3476da2071874281e2c7600d8b9335bc6f6352c0c2dbcf8d25068ad22fe8598f63e000fb3557bad7e9beab1d3563fc5925e997d3930dd294a9f6b68a721396e7dc673adcdd4237375fa0eb093b8f7ac7d02682b4fb7776063e3d70a512a4019c45063fd2e4f40bf74a04b2f6aae12cb173415b466cea23f0a6bc785bfc317c8ba792a4075106d1352bf36c35c571aef62a3e8b4ee9b7e491ea26bcbab6ffb50"}, {0x100c, 0x10d, 0x5, "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{0x100, 0x0, 0x9, "2f2167c42ea801c98cf793d29db89bde27f6dcaf6f1a8256686f28e388aec2bacdd45814246c277d61d2dcd0010062e9bbc3fd285c0fc9cbc5f61ba080951d6322f2a671aa788c8776d986a3811bc12ef23ceb352a701f6549b9e58124342d03f50b6738825b8ce7b898b3dc8df768b5f5bc55ebcc07b46da1b97f122c5fdaf93d40089779209bc422e3385a50ab81cb464dd2bee236792959f5b12d1d62822d90600b1f56bb70050b52104a0a1ed4afc572244b1eab8fb7f8967ec593a7ca93fb81f3d886c8474a9387aa01ad1fad87b3d2aeb7c32a04f2dec242e21b097cd55c5a0d722fdb23367bbca426f4f2d6f363"}], 0x12c4, 0x40000}, 0x40040) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) connect$rds(r2, &(0x7f0000000040)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/04/05 02:56:38 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000917ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00002b2ffc)) 2018/04/05 02:56:38 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000f76ffc), 0x4) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/04/05 02:56:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f00002eb000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x20000000000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000140)) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f0000001280)="fd121d1fcbf52a27ca9ab9a704696f136fd55bb36cc8d50e7611a1e24078e3889afe3cde31eb0325f16d4222b47cf5e1679b2854944373bada7faa80dc9843fce13d3b1c3cf693d00b57d2ff4ce505a16d24f197bf0e0964934051e5a0e723eb81aebafec302536c6d69c7347c13d878b0cdf7a04032ae30f405e7d134894fa78ea63584ccd8c4c3eda07d13bf5e8f6f418e9846d1a8487c98620b5b4e3e6b53ce6d44510f26333cc5774473ed2371315a45b5c17df8b2b2cc84676ed9ee0d4f31489cbab36a92f7a30a799927219aaf458bc6bb54e48a9954563f0976e3d3d0b061765abfd9bdb880ce36e3bf85", 0xee, 0x2, 0x0) write$binfmt_script(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="2321202e2f66696c6530205e656d3173797374656d2b7d3a736563757269037920202f70726f632f7379732f6e65742f697076342f76732f64726f705f656e747279000af13843ac07bf8072d8fedeea93d218f6f90bb2cca87927ccd05897e397eca6de"], 0x64) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000500)) inotify_init1(0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) connect$netlink(r1, &(0x7f00000002c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x400011}, 0xc) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001880)={0x0, 0x0, 0x1, 0x100000000, 0x0, r1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000080)="72a5e4e1163fdae902ff50a1772a49214a1c"}, 0x10) pwritev(r2, &(0x7f0000001680)=[{&(0x7f0000000180)="b3ff5e7bade27285a774c93501db7ad3762f9a335266ff2464f4d8d83015066bb6024878b58952dcf69697af4b783949200a5e094bad910994db72be49df7d724193eff2461efa134adbf6b704ebec9398b17ca958baeeb3e647edabdefef2f4025e197cd9573c0fd7f0cdf16ac7ac719cd2ede7e87533865d8789545ad3", 0x7e}, {&(0x7f00000003c0)="4342b62cb3cee99b0ed79df45c14840fd0b33d2162f778835fbf06af0c49961acda20c591b83a14f90d23a7c55e8f691bf09f5612fb4a1852d44c62c51b313f8e5702e", 0x43}], 0x2, 0x0) sendmsg$rds(r4, &(0x7f00000011c0)={&(0x7f0000000300)={0x2, 0x4e22, @rand_addr=0x80000000}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000580)=""/126, 0x7e}, {&(0x7f0000000600)=""/166, 0xa6}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/175, 0xaf}, {&(0x7f0000000840)=""/216, 0xd8}, {&(0x7f0000000940)=""/114, 0x72}, {&(0x7f00000009c0)=""/135, 0x87}], 0x8, &(0x7f0000000f80)=[@mask_cswp={0x58, 0x114, 0x9, {{0x100000001, 0x7}, &(0x7f0000000a80)=0x8, &(0x7f0000000ac0)=0x3ff, 0x3, 0x7, 0x80000000, 0x1d3, 0x4, 0x8}}, @mask_fadd={0x58, 0x114, 0x8, {{0x4, 0xadf}, &(0x7f0000000b00)=0x3, &(0x7f0000000b40)=0x9, 0x3ff, 0x2, 0x2, 0x0, 0x48, 0x2}}, @fadd={0x58, 0x114, 0x6, {{0x400, 0x1}, &(0x7f0000000b80), &(0x7f0000000bc0)=0x101, 0x101, 0xfffffffffffffffe, 0x3, 0x10001, 0x54, 0x8}}, @mask_cswp={0x58, 0x114, 0x9, {{0x7, 0xfa}, &(0x7f0000000c00)=0x7fffffff, &(0x7f0000000c40)=0x3, 0x3, 0x100, 0x10000, 0xe9d9e13, 0x8, 0x3}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000c80)=""/176, 0xb0}, &(0x7f0000000d40), 0x10}}, @mask_fadd={0x58, 0x114, 0x8, {{0x3f, 0x7a68}, &(0x7f0000000d80)=0xfc, &(0x7f0000000dc0)=0x7af4358c, 0x1, 0x593, 0xfffffffffffffffc, 0x187, 0x20, 0x4}}, @rdma_args={0x48, 0x114, 0x1, {{0xffffffffffffff6b, 0xffff}, {&(0x7f0000000e00)=""/183, 0xb7}, &(0x7f0000000f40)=[{&(0x7f0000000ec0)=""/90, 0x5a}], 0x1, 0x11}}], 0x230, 0x80}, 0x20008004) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001200)={0x4, [0x1, 0xee, 0x9, 0x7]}, &(0x7f0000001240)=0xc) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x0, 0x0, 0x4}, 0x39b) keyctl$session_to_parent(0x12) sendfile(r3, r1, &(0x7f000013bffc), 0xf4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001700)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000000019, &(0x7f0000000040), &(0x7f0000000280)=0xfffffd1a) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000001800)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x15}, @remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x2, 0x9, 0x500, 0x2, 0x200000, r5}) 2018/04/05 02:56:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0x15, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x4, 0x16, 0x5dd, 0x2, "cf7ea2b8e6c51b5df749e9c80d9a7774941f09021c92d70b929fb5e3526f358a"}) writev(r0, &(0x7f0000c30000)=[{&(0x7f000068efd6)="29000000200019000000ccffffc782060200000000800000000000040d000e00eaab00000005f30000", 0x29}], 0x1) 2018/04/05 02:56:38 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) recvfrom$unix(r1, &(0x7f0000000100)=""/246, 0xf6, 0x10002, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/05 02:56:39 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x401, 0x101800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x681}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e22, 0x5, @empty, 0x5}}}, 0x84) epoll_create1(0x80000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$netlink(r3, 0x10e, 0x9, &(0x7f0000000040)=""/201, &(0x7f0000000140)=0xc9) getsockopt$inet6_mreq(r2, 0x29, 0x1a, &(0x7f0000fedfec), &(0x7f0000fed000)=0x14) 2018/04/05 02:56:39 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040), 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r1, &(0x7f0000b4dff8), 0xfffffe7e) r2 = gettid() writev(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)="c6", 0x1}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) 2018/04/05 02:56:39 executing program 5: socket(0x10, 0x7ff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x400, 0x8000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x4000000000000, 0x2, 0x1, 0x8001, 0x9, 0x8}) [ 1043.652641] netlink: 'syz-executor1': attribute type 14 has an invalid length. 2018/04/05 02:56:39 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000018c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001880)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000), r1, 0x0, 0x2, 0x4}}, 0x1b6) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000140), 0x4) write$rdma_cm(r0, &(0x7f0000000100)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, r1}}, 0x30) 2018/04/05 02:56:39 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000040)={0x0, 0x3, 0x40, 0x7, "d93935fbb357ced774a7ac2925460bd01f20848840b4c1bb04f16bdb417fb00c9b110278194f7d8d9d4990a2", 0x1ff}) ftruncate(r2, 0x3) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000080)) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) recvmmsg(r0, &(0x7f000000df00)=[{{&(0x7f0000010000)=@alg, 0xa, &(0x7f0000001380), 0x0, &(0x7f000000efc1)=""/63, 0x3f}}], 0x4000000000000e1, 0x4, 0x0) [ 1043.708302] netlink: 'syz-executor1': attribute type 14 has an invalid length. 2018/04/05 02:56:39 executing program 2: r0 = socket$inet(0x2, 0x80005, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0xc0dca891509c72aa) shutdown(r0, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'yam0\x00', r1}) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000040)=0x3, 0x4) 2018/04/05 02:56:39 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffffe, 0xc0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000180)={0x4, {{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}}, 0x84) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000001800210c00be25e524180000001c00090009000000", @ANYBLOB="300000009ec1d5f1796e1392c44701799ca426ffdd8abbe8ac296dec5971290ddc1d6c5a97038ee05a2be2e5a1782c", @ANYBLOB='\x00\x00\x00\x00'], 0x3}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x800) ioctl$int_in(r0, 0x800000800c5011, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000240)={{0x2000, 0x7f}, 0x3, 0xffffffffffffffff, 0x4, {0x8, 0x2005}, 0x800000048, 0x3f}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x4, 0xfffffffffffff3e4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000002c0)=0x4) 2018/04/05 02:56:39 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r0, 0x3a66) sendto$unix(0xffffffffffffffff, &(0x7f0000000080)="6b7c57267380755c", 0x8, 0x0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x8000000000000060, &(0x7f0000000040), 0x0) 2018/04/05 02:56:39 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000180)={0x87, @broadcast=0xffffffff, 0x4e23, 0x1, 'lblc\x00', 0x1b, 0xc0b8, 0xe}, 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3ff, 0x6000) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000440)={0x0, 0x1, 0x2, [0x0, 0x0]}, 0xc) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000001c0)={'yam0\x00', 0x7}) 2018/04/05 02:56:49 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1, 0x1) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000200)={"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"}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20) 2018/04/05 02:56:49 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000035c000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x441, 0x5c5, 0x6, 0x100, 0x0, 0xbdfe, 0x1400, 0x8, 0x7, 0x20, 0x6, 0x9, 0xa9c, 0x6, 0x0, 0x6, 0x1, 0x7, 0xde62, 0x1, 0x8, 0x7ff, 0x9, 0x4, 0x1, 0x3, 0x7, 0x8, 0xff, 0x10001, 0x40, 0x9, 0xfff, 0x218f, 0x1ff, 0x4, 0x0, 0xffff, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x2, 0x977, 0x100000001, 0x0, 0xb6, 0x935, 0x9}, r1, 0xd, r0, 0xa) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x20000000003}, 0x1, 0x3}, 0x0, 0x0, r2, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/05 02:56:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) r1 = dup3(r0, r0, 0x80000) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000001c0)=[{0x2, 0xae8}, {0xb, 0x1}, {0xb, 0xfff}, {0x7, 0x8}, {0x4, 0x8}, {0x0, 0x4}, {0x2, 0x2}, {0x3, 0x1}, {0x8, 0x4}], 0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) creat(&(0x7f00000000c0)='./file0\x00', 0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000100)={@local, @rand_addr, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bcsh0\x00', r2}) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) readv(r3, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/175, 0xaf}], 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x28800) 2018/04/05 02:56:49 executing program 4: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000080)=[{0x30, 0x0, 0x0, 0xfffffffffffff018}, {0x6}]}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/05 02:56:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xa, &(0x7f0000000040)={&(0x7f0000000100)={0x28, 0x14, 0x7, 0x0, 0x0, {0x1}}, 0x28}, 0x1}, 0x0) seccomp(0x0, 0x0, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x6, 0xf657, 0x9b4, 0x6}, {0x7, 0x5, 0x2, 0x5}, {0x6, 0xfffffffffffff801, 0x1, 0xcb}, {0x20, 0x5, 0x5, 0x8}, {0x6, 0x81, 0x6, 0x1}, {0x7, 0x0, 0x0, 0xfffffffffffffff7}, {0x5, 0x0, 0x9, 0x2}, {0xffffffff, 0xffffffff, 0x5, 0x5}]}) 2018/04/05 02:56:49 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0xfffffffffffffffe, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000140)=0x6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1fffffffd, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x3, 0x5}, 0xc) r3 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40400) r5 = dup2(r3, r1) ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f0000000180)={0xf, 0x7e, 0x80000005}) dup2(r5, r0) mmap$binder(&(0x7f00005d1000/0x3000)=nil, 0x3000, 0x100000f, 0x1012, r4, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}, 0x14, 0x7fff, 0x5}, {{0x77359400}, 0x8, 0x3, 0xe1}, {{0x77359400}, 0x3f, 0x8000, 0x1}], 0x30) 2018/04/05 02:56:49 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000002, 0xffffffff) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000040)="e7b346bef811fbb505e7e57d7abf470d", 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x1, 0xffffffff00000000}, 0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000180)={{0xef, @rand_addr=0x6, 0x4e20, 0x3, 'lblcr\x00', 0x1, 0x400, 0x71}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4, 0x10000, 0x7ff, 0xbd9, 0x1}}, 0x44) 2018/04/05 02:56:49 executing program 0: r0 = socket(0x10, 0x3, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80000, 0x0) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000004c0)={0x5, &(0x7f0000000480)=[{0xfffffffffffffbff, 0x3, 0xff, 0x4da2}, {0xff, 0x5, 0x3f, 0x400}, {0x400, 0x6, 0x2, 0x7}, {0x4, 0x0, 0x7, 0x7}, {0x13, 0x3a9, 0x1f, 0x2}]}, 0x8) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000180)=""/125, 0x7d}, {&(0x7f0000000100)}, {&(0x7f0000000200)=""/243, 0xf3}, {&(0x7f0000000300)=""/27, 0x1b}, {&(0x7f0000000340)=""/55, 0x37}, {&(0x7f0000000380)=""/172, 0xac}], 0x6, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x40, 0xfffffffffffffff9, 0x2, 0x7f, 0xfff, 0x2}, 0xfffffffffffffffd}) epoll_pwait(r1, &(0x7f0000001ac0)=[{}, {}, {}], 0x3, 0x1, &(0x7f0000003880)={0x8001}, 0x8) write(r0, &(0x7f0000000140)="1f0000000104fffdfd3b54c007110000f30501000b00018000000000000000", 0x1f) fstatfs(r1, &(0x7f0000000500)=""/21) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000016c0)={0x0, 0x3}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001740)={0x0, 0x6, 0x30}, &(0x7f0000001780)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001c00)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x21, 0xffffffffffffff3a}, &(0x7f0000001cc0)=0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001d00)={0x0, 0xfff, 0x30}, &(0x7f0000001d40)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001d80)={0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x7}}, 0xfffffffffffff21c, 0x8, 0x0, 0x8000, 0x3}, &(0x7f0000001e40)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001f00)={0x0, 0x5c, &(0x7f0000001e80)=[@in6={0xa, 0x4e24, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @rand_addr=0x8}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20}]}, &(0x7f0000001f40)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002480)={0x0, 0x31}, &(0x7f00000024c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004b80)={0x0, 0x4}, &(0x7f0000004bc0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000004c00)={0x0, 0xc1, "0c10c2592d56571432f1fc863f49acb157fdd69e6d853ea879a76592f6f93138f0084191a79b59058b2ce615252d02e1c297c129555bab50edba26daa9a1231a6e2d8d06f94eee4c101d5dfe1a533eb30a1329745ded920517c512b468065cd5a24832627ae339cf8784cfeda62df6feaf5e7bf06eb0274ee7b2e09ffe7d2cd59c8c70c17fdfffcd26926f8e765c3a213ba736c0b9c808c70cfd00923093c58d6514c1aa92bf5bf953d83d26b9a283985b76b94d29a4c6efa7ffd39704fe8d1887"}, &(0x7f0000004d00)=0xc9) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000004d40)={0x0, @in6={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3ff}}, [0x6, 0x4, 0x81, 0x81, 0x9c, 0x1, 0x7, 0x5b, 0x0, 0x1f, 0xffffffff00000001, 0x1, 0xffffffff, 0x6, 0x3]}, &(0x7f0000004e40)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004e80)={0x3, 0x7, 0x820e, 0x1, 0x7, 0x10000, 0x100, 0xffffffffffffb33a, 0x0}, &(0x7f0000004ec0)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000068c0)={0x0, 0x2}, &(0x7f0000006900)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000006940)={0x0, @in6={{0xa, 0x4e20, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x3664}}, 0x4, 0x7fe52654, 0xf2, 0x52, 0x2}, &(0x7f0000006a00)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000006a40)={0x0, @in6={{0xa, 0x4e23}}, 0x0, 0xffffffffffffffcc, 0x2d, 0x7, 0xa}, &(0x7f0000006b00)=0x98) sendmmsg$inet_sctp(r0, &(0x7f0000006c80)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e23, 0x3, @empty, 0x1}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000540)="e4d0aad15fb86c0b43887259097579677a73d0dd91086797e45d40260988f8b79961da6a95bc2a683b2f05cecfcac5e250a7f47bca3673e9e487407d3e830c0a6783bd6b9ac99b02dfabc34a310e27da0ed2315d7b4149", 0x57}, {&(0x7f00000005c0)="60261bf56fa6165280f81092eb320cea17731cc62093bfc9e81c74326e32a5931ea8eb6d713544b9383209dd11bb7d6977aa81d2d310eb86b9d5ca1d2b839e830a639d4a9fb0c82182caffcccfc51ad581bf48dc891b3a93e1c5023598eb578263ba70f2b3eba66879242b46f586b96f3a4de568c5525379fdefc421083cdc57cba5de203adac31c6a4615d4ab4d461f4468937475b0e29864c2f76fb1f797f4c8ba842af8ff59b9f0776d9f7aac99fcfa52fdd5a3ed8f0976173ffa1baa3f453acddfa3cb63c1717d96ec39e48ffe70ec78e440672c2dcb885eec88b588209263fa9f8776cf2e526317c9d77ea23bbff3fe511e21c385edf01dbca879fb8605059c318c53c3a4cfef3acd85cfd58c50733ba6c6764c3e594f61354bae27299fbb23caeec56d79c46b554066c92e40aff7b2e83d53111d68a5b9e1c3dcd5bdd0d5e41349064f24c4fe6aa3c1be6cb54cb3fe68841bd33a17c9107135509b9dde996e5fc5f04979c90323539b7b6993a0fefb1c7b4e022911bb4892709804adedab00c529dbb376c5ab57347ae285358f0a982a458e13c9d06b9b8eb28f5fb8d817e8730d0e9cd17d47a94dbe2a06db228d1d10c4346ee32d8aa1d9e4fa3a8557b57a2134b963725ecc95e1f3d2197552f29699126e72e43304edd6616d4c672caabeeffefcbf7cf1b74a2f7017b584dd0a8e917c9505635fd7be413d44b7b09fba62635fc179a85597c17d7414843e0f785ea5a605bb3d179fcdcbd5ec67baea9199452ebf2de6a033baf7f276176359a489f295b3a8bd21b9e62076d9b313c8ef74f16b4a5d79a0251153ab5fdeb5689320162271e05df7f55ce6e40a9a241673cff4d82b3226bb0fdaa25c685d86b551b5357f59af1262e57755c2cd21fcb249ea688eb192bc6244c425a32b156e25972dd29839c739309a75745ffd81093ff2a8e3c9f657354b9b6b685d77a93539985fc4fc28482fb34249dee6a982883eddfe0fc4afdad65d51b6e8ce6ab4a9bfa49ae3e7870cdc704d90b6e930ae7141f8d0b6d3ec318f4f7a19c182aeb36cab953e3264afdf57e0b4aeb9e167afa94d988fb9897cefbf54d7455ebbeadeb4abf2b838074c51831e6dd7bc981f54ca78dc57027109c62dbaae8c07af64ebd8a66375daad5bedf86efe1f42ac7a97aac75344116965e2fa203883be9f19147207c74193122fcf4a69bde2b9cda6e5e4ba05c5ac6ae515b04c31c3e2b6ba97ea975219966a246a8b751d4526518492fc42d81ca4fbedd2747eb725dd1ff10ed0f4643127bba0cefb611b25880178e9e6440aab76d9e75d8b389a3e3732cbb3cebc3e5b2cff9d316eff5b0ca1b8f91488cea8f725b446a21132d696e55a4f3d22873afa7a5ec6d9ec92a5e32680d318a155c06ac3be9afdd187c7820a996f653e7cda221645e7b502fbeb08cb50e2668c8493084b4000815c9f8a026ce4e743d2376aa853eef85f1c49f5b12958f56f36692513ecf16abfb04fb34ecb8eb295a7bc0f766a70e3eefa31a885ed74fccb1883645274d76cd7dfb0b82e905961ff74b455e4c0a66fc842d2de79c10357c9b32d6a2aa1558cd725e22b3a56ce52e5f55d19ab6bb225232d4f1afc98ce1d74817b31974855970a0abf2f14379c69e8eba0cccbb158a3aaf32e65d89bb6d204d6c069559d7119196f21726fd0e8e02e51796420cde7ba44548195812341cdf0ca418c32345831c4ec7ed9fe690a157fc9da84dd777e645904f6a92c59b27b4cef6b71a3882bf0823c3056ca875196423d39829302fd86d42d6cfd3ce1081a78a43124bdec0c9c1d019d66536643fa17a024e35805738830349fe969e816667082af367a6c03c8cebd6e00dd80940d9f2fdb0409fa73fe472ffedf6a38fb3d23d6a08cc54a56a2733e744b69079b276977adc197b723b6c3b7935e720ff7090b4c0d430f6d3c962e1c1a173c34abe20b75a6e6a231eea60ff692b9e8d376231c5ed1b41b1c757953dedcdc21abfdbaf61be5f10c44a343907909df72c1b23313af3ee5dd34163b9eca2bb12378b5ca450c9d02fc68cd4164832c032c3c77cdc5e8573e108ab3fd6a9186447737ddd9b7871c5b229c59c3bd3909c3ff50ed9c12c2a2f628d86451d9d7bc1b874b4ac04b41549d995f28f9ece45756dfcc003a7c8647e5f96ce95b110dc8ab346fadbce835e38c51bc893d0b1d5ca9080c605882e5481c080d4c1699620b36cec3385489f7bca9b0d833ddb4606252265e54acaef5ef45c8c89571d0cef780ea03a7617b9fb1c3a20b310ca46e297d17bae902b3ed0bb60cd7b7a413634295cb56f73bdb43b6b597fd669cb27811cb41952a1a18749ab9d2939cae575ea9e18576850bcad96d471e8c006473858661c995a8c9d379803765e3b07a224032386fcc23b1a8c70522a584a4de7d71a9a57227cf7f7e7376c8a352f5a56747af675afa8f5cc3220103aac3b0d62bbaac82dd4655525b33b9b3a3783464ce7d691efb9cb9d687b38e6da7817c0f44073c94b73d1e4f970caaaa3b0b7842690d57c627c7ac2e8cf6ea68b3e1272eb092a249ce763c9d862ac115c0a9ee4d2989f65b131222e0225d6a25948771a51a900c388f813e8544f5685f32dbc9b619e5b72cd978f496eae8788247c54e699f3ccc3462f21d1f06adc36eafafa74f0d41d57de45ab400a2d8d063bc8060e8d9b34cab7ee2bd67bd8a7930229ac634592079ef4cd5a2c949f379a4b44691e3de553e141980b3a9e26a653391752e74a2e8d0ef6965bd1140813a17ee889a7432b69fa44867d52ffeb50b1590e11ad2fa9888e6da1d09daf4245918fa92f9059bfa01973ad01dabbb94d71d20203c03b40796cd2eda004b6e4024c5f847bbc4ddd75cdcdfaed0cc85c6986ba2bebc1bda70b8600c6c08645b350ea713094cddc5951083039e957217e435fbf266de91c036d71981ac50f425a285e3b21a6dab87334df6ac00af34a2c45392fef9d84a7cd6ab9483da418ac6999302bf5bd5b59a703b97f9dab2711c32cd71ef31205f7668e801a40fae0655e939142b39ecb36c6aebdd8944b337e6ebf5d9700896fa4ae5ea1b6eb636465e7934290956777a95bb729f4ea08251be3938416c49b861b2d6d62817c1e22f48932d083ec382d2e2cc66e7aa526871fe4c3747eea62daed7744c6afb3fa2b072b46ba213f67ecc4b0c64ca7b0437224f8fde2cab9640506445db860dc0dce88429dcf5a92085b0883a696062d6a3d4c5ee7889a8a9c1de051010cca8026079948be83def469c3a8c83152a87dceb87d7d1fdb2f908aeb32475fd6a7e92fb589419e7e0bea23c0a4c6cb8b45fd6ffab27de56295ce67e3b28f152499265d736e73032fb137a081c51b86b63d2a12ad9967143cf0d379d3ec2f137635ea5093f67079a80531660d0f218b1b678e1ad353116fffabe1987163c63c6fef0ab25d59550108961e2adb18a571d7a9cad3c7b3cc7d96705d20c91604de84c1742366c3936bc8007bab3579e7e0a381b35e1e8dc0c02ddb7e6138f13b7494a425e530b49cfaff4c74f8e06612420ca4cb8a65f3bece58e3dd92bd7edc4fcb09f1ece8116c83393733c791ea6a259f506c169be52ea5c6e6bd7942798592ad2c620e8e45500056712431df495a4b558337e315e2fa0a0791f0a1997d2156aef4891b6dfac30e9f844f20d4aad250c383b9b3eb7ed6b360700faa6f112e339e68e60226eeb4ba34f7018ab5b1385ce31f762325cfd809cd5b9d095e28d0a1978cfda05860ea41856d8591463d4d3753b01f41820239c028de731a82006c9323363c8d5d2d7b7fab1142bc40f4a8a5972ff9fe0c799e8e30e83392d2a8836eba054de370214cfca98c2db87a7019be4e126cab4539f07a8abb1271a29bf8680af48ca3c36d216212d17a4997ffaff95d38ff59639f63ea920fc5e49d9eb4b408f8183ff05d97016eee4b554c19360644a50216f8dbb4e0a9fdd2b9e2bf47ccb71b6e9f1b25280f39a32edaa77f4ff41d4252e91e7308d47f40d3ff1f569e10fb097d62fa4129a43b3709dd765a336dfe5f480b4066e8a5d958e8443719089ab1af81784c3e0ca61df2885ab2e2b7b449cbd3134e75c64d54cf832f6b16c2351773457dbc7e7e5bd8b1b560a2266a235a054bb62dd570c56125f870d39d8d13ef3cdfd4cac390b7cc02f243cf58cbf7d92096374fdb02ee056979266ed019cd3ebd8d6d6c8f7cce4f7898b567ee3f399bd427fb8cd74579fd7d05f19499939fe43872f091b5a3988fbc211f80c42713df890f5ff6d4cd111e0469ebad6e3c0fd857fb4ca2b8a07c80a03aa0fd43108c5dc3cbdfe3bcdb3d71bc0f146b40e7cac7c8d878ea9c477cf115990823caaffb5e7a697d2cebf545eaa81457dbe2f3e4983337939dbb6e0810f449c46521a89ab5c683e366a90f829808d9b75c42aa0e77f04c201cacea21ed0d108a3e914e97eb2dc61d6d7ae3c38ccb7bdad4388564e0abca5158ae862cbe88f16268b55217b85f566b50b67885fdd9635eddd38d0927d320b9a0e0e41059a056dd2bb5ee409798f0cb43a186f137dbbd6154ed8c6a60cf22cd16049547d506e43ee7972cfcecb4e0a33d34893a19ec71f6ee389fc6c68984805c7718dae7831e5c3ed1c0e7400379f502db75dc66f2d6a32ffd674a4a0c166c7d7244682260b0bae05603c32fd255f7c64146d154b4430d4980a1da91abb74c0130b974c99f648984850f25dd34641da2db16c23813973b942c22baefdb1e2cea4e5e081754e1bc577bdc411d979c9b22f1a60007e6d8d76329e5a182ddf67430fdaa7e70e36e15c09248eeb37a1734fbd19d941fbfb70349865e05a359bcd142857a1d76bba6134a242c92a74384e8c46172f57d828800c8f6d64d1125b240ac8a5aa3ccf7b6d9b911417b686fde61109996bd6931f48de624409ff029113d095047a4f3b03660441c91c63633d27142ec41ea0768365f45a9dc44703232ad21bb9061fbcf4d242d586be9cc123fa255cd3c8a00d003e1e9bbf5a0242fe844c8938341df694695fbfbe5307ae0435637806059d1ab972f8b0a134280bd3fb287430f9649fd79aafb78ba3daec997342356aaa6e1cf9109131824f35e503505c35673968e6933180fcb400243ff3b1501a76f6c0c81409f1a838bb4a908e44f53d36e26b03287d61a73b643755ebdea310c3b2c3a8ff7d956a85d10a78be2f1c1334e8ea9a8b7eacdf971bc701cd6d9cd37db64b59b1371f64e08c4d5ded72294326983e9c756ed3261818c03a50918f9bc1cf2bc96bf032c531fb96ba48ffb0e0abb73ba89cc331f34cc3bcdb6467ea7ed13d4707f8b1aa8c971826200953b2fc908f072f8ca9f04a7c18493c69d93539a319e3b6f2e2af7aa5193bcfccbe08339ed962a57ad2fa7c80c9d4914fb3be65f94bb2d9cca9b83886645ff9dad595accc83560b5ea8ec6b7f6fff771507cf7108d1972cbe467e38b3f80c73349e3ab3c219229f02bcfeae40f64f6c84537d14922ea99551c531567159a1e5a5ba897561f81dccd3c20e52e56ab86ff00aa90aaa4c2eaf34fd166cc4e47ff3c9acf1aea70f4cb9f098c5e65de3a551ba995dcd80586a230e45c16f0a461879e49b1281b4ff2b9a7476aedd28f166c727a0a243a42717ac29eba072813146a0a194a16a42a9dd61aac8fa57531c32372e98bcc9b9edb23718d05b97d3a7f958a97890421fa9a801682d53ed56c18c5f6e9699c92be8682fb098395dae4d2ba56174a2dbe4dfe95e238d73c3925c9f39b5ddc8a19e756c", 0x1000}, {&(0x7f00000015c0)="59353f867fcb65a41f48c2df4987b53fd1ea8255e9c89d21ee0359cb6cfad97052028930c67223a2e8228877278e8cfe011b05f650b9306e5afb0e7c622622de2058be0942394ef0d1ddb649b0243dffb185efaa7808a51a08328f7bfe13d63ecc72b0870d768c6b197ed9030fec054ae3b5a10f9fd118670be15c58162c45ca82ca483592c8a8a117cfc507e83efd558e41766f2e850b2b35b6887875c740a4661fe6987382f40b1dddd9260f2b402a8b93dbd6b987317f44a5641c0551dddf40337f285e95f1674bacf1b2a3883db5c5b0f3b29ba8c6c5454c0df86b0259398892337aa31f7ad297d9c0626a84", 0xee}], 0x3, &(0x7f00000017c0)=[@init={0x14, 0x84, 0x0, {0x14000000000000, 0x9, 0x66e}}, @sndrcv={0x2c, 0x84, 0x1, {0x7f, 0xfffffffffffffff8, 0x20a, 0x3, 0x3e, 0x10000, 0x1d73, 0x6, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x5, 0x8200, 0x1, 0x4, 0xfffffffffffffd8c, 0x3, 0x3, r3}}, @init={0x14, 0x84, 0x0, {0xffffffff, 0x7fff, 0x0, 0x3}}], 0xb0, 0x4000001}, {&(0x7f0000001880)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001bc0)=[{&(0x7f00000018c0)="51e373ffb427882554bf5f3d40f757c055ac50de71f34c7468bf4276a5269162cdaf4f8bc5192c4a1cc796837735ba3acb148d62d8c7000d240676d0e765bb25e06a461a74db7ee77917aec93ef54083bd", 0x51}, {&(0x7f0000001940)="10d85a530c8972531d49aca6c2f1604581f52f77610b1136daa1b72029fc9a04a85dd1bdc2a828b9ad", 0x29}, {&(0x7f0000001980)="b44327db78678b9d167d51014c1fbcbf4bcccd1e64509eb306a58bb9010ee2710d1ebe6bd563b7192d0e5461f6fb2a182358534279a74971152088b1c9c3d1393ef51da893d17e09816b0dab7bc481b468b992aa2774b5c301ae3a273aac67ce12ba534b8160b2b03c079d9e944f5b87394d78d3f01ed9d5751218ef7e4048768f2ad8b52e33f9432516956b806776624012c7dd4e8c7d8e2a98125a0942f3e207f6926e145cbfce4b63a1ae8ac440ed5c242a7651675a8b201589191d25c4eda4e9bfd73fc218613f75d464aaddf0cefe2ea8d57664f7", 0xd7}, {&(0x7f0000001a80)="8d", 0x1}, {&(0x7f0000001ac0)}, {&(0x7f0000001b00)="5c1accfa0aef906eb53d77585e67519451c8d50557e3c8912de7e21be949c7fc8a946abbd2c3604af46bca29c50261413fed515862a1ae10414b", 0x3a}, {&(0x7f0000001b40)="012e9fd0de0e36bb5449555561025f164edf09566187303635a7a43b212c72072c5da71648ac1b66b4830f084563713c700917b32153d4bbfeee9967bc12f25407932edc600056e2bd6fa6ff967b655c8cba96e72729ed44dad83af8ee4b981b0f3e936eec330e172201d59f54b0d6719b0ad6352a54cb999dbb30dee9f856f7", 0x80}], 0x7, &(0x7f0000001f80)=[@init={0x14, 0x84, 0x0, {0x3, 0x7f, 0x5, 0x7fffffff}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x0, 0xa, 0x5, 0x8, 0x4000, 0x2, 0x1000, r4}}, @init={0x14, 0x84, 0x0, {0x3, 0x400, 0x81, 0x25}}, @init={0x14, 0x84, 0x0, {0x2, 0x8, 0x3, 0xff}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x8, 0x5, 0x0, 0x7ff, 0x3, 0xffffffff, 0x7f07, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0xffff, 0x200, 0xdff2, 0x0, 0x2, 0x7fff, 0x4f5, r6}}, @init={0x14, 0x84, 0x0, {0xf, 0x0, 0x80000001, 0x6}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffffb, 0x3fb7, 0x820c, 0x7, 0x9, 0x1f, 0x80000001, 0xb5bd, r7}}], 0x160, 0x4080}, {&(0x7f0000002100)=@in={0x2, 0x4e21, @rand_addr=0x3c}, 0x10, &(0x7f0000002340)=[{&(0x7f0000002140)="1fe42a00886b7c5355ea5d1e8322874a251b816ba27640e569a4ee8283a741683a19effa432448d7db9849c1dabf6cf8d0782c6cb7e9e08418be5ea2b1743f2f84f591378fb4f1a9a982e623fe747a20f91c0b40e946bca68ab4ebfc1c7b69a297478479e6343f509b0b08908e89687f2ae37647429ea03c9ee9bd57f37bed4357281248e25cb405b571d5f114757e2340f6596a10f82ace8b76a286989d01d4f5a5b008e88b2c79ac038e6e7d2520bcbb37afb938f53bd7dc639834e3429ab8295d1d08d3b4c0f8b05d4f111e06250d", 0xd0}, {&(0x7f0000002240)="f130477cc14974eeb6aeb44b96f7931f9107ad6ef506019b151451935c27ef1013f1d20ff1a258677258a47dec426ad3eab08bc634a0c68526d556fa3c11cd71e8314aaa02f77bf056f5ac013ceb826ee9ea40bb78f910d77ff2a89d0d6b1f0ca4c5913fbbbf2e009d1c511e16c0aabb15d839dbea02445e71fac3a28acdf8fd4ec67e3b64a1e59c94027eebf17f59b8a31bcd4ba0574fa8c556cc7c9ecf6f3fb6edc2ce7570dd4af374f4f22b044a96437e6a57105f04c536d50a6769fbad66ca825fb3cb3ffe8cd72e5cf6db2c424c", 0xd0}], 0x2, 0x0, 0x0, 0x20000080}, {&(0x7f0000002380)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002440)=[{&(0x7f00000023c0)="f65898433b21b6f666579399f785c121239b7e2e1d4e4d69f3f06d14c357b340447bb03e2dfd767195c9724bb408379d95c7583e07811d6f63979d254b67353b7c05283f36667e9fe63641b228b91b8e172aaf0cd75fa5eaafc62dbecb7cc927aa908ed5f14de2c34a16471c8dc13eecb06203d072a3a923c81c4b444c21", 0x7e}], 0x1, &(0x7f0000002500)=[@sndrcv={0x2c, 0x84, 0x1, {0x6, 0x3, 0x1, 0xfffffffffffffffe, 0x20, 0xfff, 0x6, 0x7fffffff, r8}}], 0x2c, 0x8080}, {&(0x7f0000002540)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000003840)=[{&(0x7f0000002580)="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0x1000}, {&(0x7f0000003580)="39e0c00eb8e088ea", 0x8}, {&(0x7f00000035c0)="75d5f737f53cf16a2ea81a7640ca950616304c2d6e5ee29adf7f024f516bb223fa05ee1301575f4b10b4fa222da12fd65778865c23574083cbfd91cf0af6294c2d524e54f20da51a865f9fc1cb45868afa0124dd5ce43f12c73d86034170722ac3fd06ff84853ef65ad725c42819c81d1e0d5cbcfb4a9cecb5f78f4e75b1610b0581037a852e7b8a4e43346805ea45722bb15184f02b9f5ee87ef55d2f7556ad7e878035d9", 0xa5}, {&(0x7f0000003680)="05fe60ee06e0876ac25231b13662b88c9588e96f4c6fde4688392629ca5b2b2326fce9ef7b8882e6d149f03ca8e57986e6baaf6b46437317d5aec6bb2ea09ddb0ac8e3457ecd5c8f8cdfc689beda82e70715aed411435f4cbcaaa18f288cd432da88c90a8bc43f8a072f4ce96d985c8f6952b5d903d7b0c31597c3ae77a30ad72b0bc9c63583e4ea0daa870a7de15c4c7566ad53657623b472a2c34bbfab4adf300e451f889e047ac0568fdf8b194994e2d77f8e9acc9bfe95359b552dfe1545ed37ff", 0xc3}, {&(0x7f0000003780)="17f2fa995e54ca2d93eeb02cc729441bd550d3ba500d8a5c465363b5ec6ec1df31350a92359227010e16648d6c729c81", 0x30}, {&(0x7f00000037c0)="6af71f8dd2966e7930a4c30f877b2160cda1d03288f2020d3a48ab8585fcb7fb5d0771038f2b2f188a293d64bb26c5e5bb5959af1e3cee20aed8e8abec76908711db56a506b7a620d9cb1c20e0d219c99126ba85b1f5b645303a848336549657506e7690380ca175", 0x68}], 0x6, &(0x7f0000003880), 0x0, 0x24000000}, {&(0x7f00000038c0)=@in6={0xa, 0x4e24, 0xfff, @empty, 0x4}, 0x1c, &(0x7f0000004b40)=[{&(0x7f0000003900)="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", 0xfd}, {&(0x7f0000003a00)="25b07e6692e614b8adf80eb3f9a11d757fe2f2e5d76530bf4b49e2eb50c65357cb20ac041dd8e21baf13da1e2e3ff88fa4e46864ff329d055ae37072bddd3902435a87fabfb26a4952eae8fec8d93c7fbb5f305673067864f5cd7f287739d974f96ccd630dbaed336fd25c87d7c07ca9cb4928d268a16e3527c2957177c8ee7e9615f893b7e574d206dcd0501ad9c8c50f0062a396096a7ba70004c68928004e706a44c09ac2f8097a2abb", 0xab}, {&(0x7f0000003ac0)="e9e56904c5fc286dcbbe64ec1ffee93968899f2a06dfd980f1aee2ace466e2b92652015e38bacff6186fb89e81", 0x2d}, 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{&(0x7f00000050c0)="0bcfecdccbbebf14058d1469d77ac784fa6b94b4c9d29d77b2690319435bbf46804bebca7c88ec5b57b4c580b8babbafb1eb60ac2ca93884b725e5cbc1bbe2bf3513a29bd05c945c57a34de1b6cd16af4f6bafa8ede7cdd6eaf3bd94fdd53a0248d5e4cac0b4d74841efed426dad974f095ea1b982ffbacd34b237ca178fc177b1479e521a3d23219021ba85705726fbcf300b268ffb744b0d14d734e13c21c817d2072df30afa9a7b4207380fa05d30f01169e9285b71dc1dd9260c7fa0d55e120e3bd42f3fdf03a09e28ab2bbc5b79d6c90054d2f4af00b89385aebbd14b2c3468172b1e", 0xe5}, {&(0x7f00000051c0)="3034fe56f4c457d6a9dc11687ecad460a97861cafcffc1053fccb1da360d28523ff478667d752a4b590b9d3f7a5227f8e050acc4d522a0838e91f86c27e55c972addc62baeab02b7b89a598911841f0c85b6ce6d13aa5c81aa", 0x59}, {&(0x7f0000005240)="bff7b12b36500c49c55ef2909c8d46f3e7259653cec3e887dbe284d495bc129ccb50b072d11b23c2e663bf45b873525f65e686ab803ff2ac9670c3b7e2292abf79895c5bad090d4e081018474caf18e4f1aad28fcf5d1c5aab1718f8a69e9d4daaf08dbf0608511a566a4dabb4f7d5086071134d61ad96bd162bbaece9494ecf70a2a788fe08869d3afa92a6678727db487c9e8fc3f1fbcce12a7a12599a887619b21d6da9c7004e073b91db6e76cfcf", 0xb0}, {&(0x7f0000005300)="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", 0x1000}, {&(0x7f0000006300)="9e402c0fffd54f3d689033992176cf765a47380d238625065eafd55e7f4ea6aeb5079c1d3b1b0675498628550f14e2c9289b985306cf393d6b811d1ce175cbfdc0ad264197bb9544d7acb90ede3fb7075ed0", 0x52}, {&(0x7f0000006380)="d86f2671643cffe43041b62914c317da41abfaba99054e58028896954a46069302d5e37fc859500ce26ebfd27919d6b3cc1c6853b4e854ebd1536b9fe020a7cdbff544173803325ac1005e0eb7b5e070e4de49d009ffb999af8cb9", 0x5b}], 0x7, &(0x7f0000006440)=[@init={0x14, 0x84, 0x0, {0x100, 0x7, 0x800, 0x6}}], 0x2c}, {&(0x7f0000006480)=@in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f0000006880)=[{&(0x7f00000064c0)="f0ffcbf9d652e750054e94a61e31d63a91354b599bdb8d0745657bd39b6895a6976c542ba7fb694ed03dfe8e2005a7e678c6bccce9634bd3fc4ac209cf0f88b355f4910c230e8f2f01f17b7dc4819b7f11e550e5ee9d2a56bc038f847816e5600b66ac586983a348c34db5f4c8ead8701da3211180d3c0cf811612f8c736ec619edaca524ba752a26d2ce7a76618100e", 0x90}, {&(0x7f0000006580)="74750bb7c34e6c64e01edd56544eb26080ff3aa907b8fff9ea40bcccd71ebb38ee54b9c417b4d59a936b654bdeff621f15543481ee5d34e9d816a4fffbdfd80cb7c79f257882f815e6a741877afe299ec398dc6ca711daafebf10d1caf22d4ffe83ebfbd2f50091a785d9085db25d7aa637c7108177cd14f143abc7b6aa2dfd0cb0c7bd4804db7268ea4375ba2", 0x8d}, {&(0x7f0000006640)="e10796b0b360325c005fa23e1f977b1e65687bc5da47188a4479cd6cadc0ff309f6d6f49ab83fa71e28d2de68ad44724023e709f8682340c43c99abdb4e77ff3cbdd5648029ba36d090e34b8c8db747b76f697b9d55f3a492b386bf6e4842a0f5dcf31115622fe371149ac193e0562bbe513d876d1cd59001d014527b5bfbec4fc2a92b126be3997f38c362df1391e", 0x8f}, {&(0x7f0000006700)="f8d3060ae34523801706223298d4de685f30eb755a5c8c8253a14aa503e65d3324702da3a85fc170e8bd47e6b524f39b2392094a20321bfe633fa9ca1d0f4870a5579bb14f26d933fff7d37bdb81", 0x4e}, {&(0x7f0000006780)="d69c0adb268205f16f642fe4f17a06f751303c664d2eb4d4816efbbdd9785a94b13cf15a1d5056b7df2854c31487891e690c64bdac37c61de45ae6d3de8aa8657bf078c822f2947a30ca2ddf18f273b7adb6f4fac8dbf474e574902b1ac447effb15c386d78782a1eae7cb94ef78b43e257831d60ae109e9dda99d4e6e73e0cfa29e9222242f7847ba59719ecbfcf1cb2ab9955c291f49f91b19bba2f15b564df237e60501ce4a7b9ac6c7c334d1a314e1182fdb7c7b3d2777054c1352448423a76257a952a793d974e0f1faa2b577007ae003ac44db729e7a1bd83606a1c028856f187f46168ca8184fd557f5aa", 0xee}], 0x5, &(0x7f0000006b40)=[@sndrcv={0x2c, 0x84, 0x1, {0x3, 0x6, 0x4, 0xfff, 0x1, 0x1, 0xffffffffffffffa6, 0x3, r13}}, @init={0x14, 0x84, 0x0, {0x800, 0x15, 0x8, 0x80}}, @init={0x14, 0x84, 0x0, {0x950, 0xfff, 0x9, 0x3}}, @init={0x14, 0x84, 0x0, {0x54, 0x9b0, 0x1ba5, 0x9}}, @sndrcv={0x2c, 0x84, 0x1, {0x3f, 0x13, 0x8, 0xb5b6, 0xe7, 0x5, 0x8, 0x7, r14}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x9, 0x8002, 0x8, 0x0, 0x4, 0x0, 0x100, r15}}], 0x108}], 0x8, 0x44084) 2018/04/05 02:56:49 executing program 5: unshare(0x6000000) r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000000)={0x1, 0x0, [{0x1, 0x2, 0x0, 0x0, @sint={0x100000001}}]}) [ 1054.359613] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/05 02:56:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1, 0x2) bind$rds(r1, &(0x7f0000000140)={0x2, 0x4e20, @rand_addr=0x101}, 0x10) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0x40000000000, 0xac, &(0x7f0000000300)="1d9878bdce63ee870499b8cf2a20eb4be590de76dac5dadb710ad49d37bf825aff45781addaa734ce0bdd325d941588c137dd1c9f442857333ce364256fa955666c5fdaf2e6646791ee32a08a54c2bbf2b09224b3e976756eea2d4f75657383ab70a0b942110c8b308151362e1ff0de664c846200a8cdfbfa88d1b86c281598523a730ecdeb0e3b907194efa4760eef17bcfdec7b19984ee672075d5da57c0551cd229d335e00489165e8c70"}) close(r0) fcntl$getflags(0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x100}, {r1, 0x1}, {r1, 0x200}, {r0, 0x6000}], 0x4, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={0x401}, 0x8) 2018/04/05 02:56:49 executing program 2: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f00000000c0)='./file0/bus\x00', 0x83) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000200)={0x0, 0x3, 0xaae1, 0x2, 0x5}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$KDADDIO(r0, 0x4b34, 0x1) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000300)={0x73, @rand_addr=0x7, 0x4e21, 0x4, 'fo\x00', 0x10, 0x10001, 0x4f}, 0x2c) mq_notify(r0, &(0x7f00004c4000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000)="bce4f7ef66ebee627fa85aa5d6a7e4a70779088d56731b2c8174da2ea6574c94b1ac3311c38ce2f47834fc92c12186630d646ec7fb8b79e585f588e42ed0c1b2df3621d6247b4aa4f3ee5168cd29bee715f72419ebc8214d330d6f2d0797873f662c993fdcda901e94a0da547c0fa999b0cd2cbbe87199c4d1cb00fd65179403775eac20c8250e0a37af2f26ba6466", &(0x7f0000000100)="ca3749c75c1ae95efafa83870631d7f6332bdb0dca00a79e5d2c27a3158ae2dae844c2fcef488f4e9b2de35db15b38fa78433499a46368a80d89f307119dc5851735f3fd7ea16363de23a29d59d0a95d9d1559064822ae9781794a7e2650afdc9b78c6af87f061f1f28933cbe836c9629dd0b1eba2d882785f921f83d323dd86a0df27f31337cf5ae1e9c1884f71b409d7089586a29d846d9d408af559116a63aad164caa34e54feb3e762682018eb2d3c7f79e61ddf6cea69af4d29d0d30b9246db46abeaf1f4f3249a4b"}}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000240)={{0x6, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x1, 'fo\x00', 0x0, 0xffffffffffff1ac9, 0x61}, {@broadcast=0xffffffff, 0x4e23, 0x4, 0x0, 0xc577, 0x2}}, 0x44) connect$bt_l2cap(r0, &(0x7f00000002c0)={0x1f, 0x5772, {0x2, 0x0, 0x3f, 0x4, 0x1, 0xf49}, 0x8001, 0x5}, 0xe) 2018/04/05 02:56:49 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x4, 0x32, r0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0xc02) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x4c, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e22, 0x193, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x1f, 0x2, 0x4}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000080)={0x61c, 0x1, 0x2, 0x7f, 0x2977}, 0xc) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000), 0xfffffffffffffed7) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/05 02:56:49 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(generic-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) io_setup(0x0, &(0x7f0000000000)=0x0) io_getevents(r1, 0x1, 0x4, &(0x7f0000000100)=[{}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x989680}) [ 1054.433589] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/05 02:56:49 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c000000000011907800800000e00000885897b40100004e2100089078"], 0x0) 2018/04/05 02:56:49 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x3) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x6f600000, 0x8000000000000) readv(r1, &(0x7f00000015c0)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f0000000540)=[{&(0x7f0000001600)=""/94, 0x5e}], 0x1) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000100)=r1) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x40000002081fe, 0x0) set_mempolicy(0x8000, &(0x7f0000000080)=0x9, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x80100, 0x0) 2018/04/05 02:56:49 executing program 5: r0 = socket$inet_sctp(0x2, 0x3, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xd00, 0x14) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000100)={0x9, &(0x7f00000000c0)="a00406e2ef3cfc47ee"}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) 2018/04/05 02:56:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0xfffffffffffffffe) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000300)) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) readv(r0, &(0x7f0000001400)=[{&(0x7f0000000000)=""/22, 0x16}, {&(0x7f0000000040)}, {&(0x7f0000000080)=""/29, 0xbb}, {&(0x7f00000000c0)=""/112, 0x70}, {&(0x7f0000000180)=""/165, 0xa5}, {&(0x7f0000000240)=""/131, 0x83}, {&(0x7f0000001440)=""/232, 0xe8}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x8) r3 = accept4(r2, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000340)={0x6684, 0x36d4, 0x7}) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000b8c000)=""/106, &(0x7f0000000140)=0x30) 2018/04/05 02:56:50 executing program 3: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000f91ffc)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x40) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/05 02:56:50 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)) signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x8}, 0x8, 0x800) 2018/04/05 02:56:50 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001180)="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") ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) exit(0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x2) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) modify_ldt$read(0x0, &(0x7f0000001080)=""/86, 0x56) 2018/04/05 02:56:51 executing program 2: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x200000c0, 0x200000f0, 0x20000120], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000955be791729cfc7f7a6c6cdad80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000100000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00"]}, 0xe0) 2018/04/05 02:56:51 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="250000000000000000000000000000000000000000000000000000000000000000e6c5d12f6e5ac20f982640829a30bd5707a95be8b13bfc4195b76ce0701722ae5e681aafe93a0f859d75833ccf816e3fadf57511781b595a517b4105c3146c605708d47e1fbfe19b9f7047c38adc6fa1ec1c407d67c90e7b8e227a95e4a5f3538b5501482ea03f5a8c6f6d700ad659b2bb2e26504f3308047fa637a158b17a45dddd12fecbac092781d06b78f8ebda000000000000000000000027a6ee586b7124f8e9a25d13b6c522226404076cba6b0c5051da7a662feefb9bf2b299d2a3c367dac362d644b3"]}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x2, 0xf000, 0x7000, 0x10f000], 0x80000000, 0x97, 0x4d0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000100)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000280)={0x5, 0x2668, r2, 0x3, r3, 0x4, 0x40, 0x1}) 2018/04/05 02:56:51 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8100, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x80000001) 2018/04/05 02:56:51 executing program 1: prctl$getreaper(0x28, &(0x7f0000001000)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x28000000000, 0x8001, 0x9}, &(0x7f0000000180)=0x10) 2018/04/05 02:56:51 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002d2000)="441109210000000000ffff7b0010000013", 0x11) getsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f0000739ff1)=""/15, &(0x7f000024bffc)=0xf) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x281a, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @rand_addr=0x7}, {0x2, 0x6, @broadcast=0xffffffff}, 0x40, 0x1, 0x10001, 0x100000000, 0x33d, &(0x7f0000000040)='lo\x00', 0x2, 0x7fff, 0x5}) 2018/04/05 02:56:51 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) fcntl$dupfd(r1, 0x0, r1) write$binfmt_misc(r2, &(0x7f0000000040)={'syz1'}, 0xfffffffffffffdc0) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) connect$llc(r2, &(0x7f0000000080)={0x1a, 0x128, 0x3ff, 0x101, 0x6, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/05 02:56:51 executing program 0: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x1, 0x130, [0x20000540, 0x0, 0x0, 0x20000570, 0x200005a0], 0x0, &(0x7f0000000080), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'sit0\x00', 'teql0\x00', 'lo\x00', 'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xa0}}, @snat={'snat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}]}, 0x180) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xc6, 0x10000) bind$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"ef0f790ae60042"}, 0xfff}, 0x10) 2018/04/05 02:56:51 executing program 7: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0x50, &(0x7f0000000300)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000003c0)=r0, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc\x00', 0x14040, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f00000004c0)=""/164) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='map_files\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000080)={0x7fffffff, 0x0, 0x5, 'queue1\x00', 0x9}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x1, 0x1c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x1d, 0x0, 0x0, 'syzkaller0\x00', 'vlan0\x00', 'ip6tnl0\x00', 'ip_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xd8, 0xd8, 0x100, [@m802_3={'802_3\x00', 0x8}, @limit={'limit\x00', 0x18, {{0x7, 0xffbb083}}}]}}, @common=@redirect={'redirect\x00', 0x4, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x210) 2018/04/05 02:56:51 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x402) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) ioctl$int_in(r0, 0x80000080044dfd, &(0x7f0000001000)) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/04/05 02:56:51 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x101082) accept4$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x58, 0x80000) ioctl(r0, 0x7, &(0x7f0000000100)="57ae504c3848cca0c6cbb58df8931fd4b45b4e7fd2ff3d26536a4215b168e18f90003216") setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000140)={0x8, @multicast1=0xe0000001, 0x4e20, 0x2, 'sh\x00', 0x2, 0x3, 0x4f}, 0x2c) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000240)={0x2, @multicast1=0xe0000001, 0x4e23, 0x4, 'ovf\x00', 0x4, 0x0, 0x7}, 0x2c) r1 = add_key(&(0x7f0000000300)='encrypted\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="a8e4e514807b79eab1d49276", 0xc, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000003c0)) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000004c0)=""/250) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00000005c0), &(0x7f0000000600)=0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000640)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000006c0)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x4, 'rr\x00', 0x20, 0x5, 0x7d}, 0x2c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000700)={0x20000000}) getsockname(r2, &(0x7f0000000740)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f00000007c0)=0x80) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000800), &(0x7f0000000840)=0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000008c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000940)={&(0x7f0000000900)={0x34, r4, 0x320, 0x70bd26, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x50) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000009c0)={0x0, {{0x2, 0x4e22}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) getsockopt$inet_mreqn(r0, 0x0, 0xe6601069911b6959, &(0x7f0000000b00)={@dev, @broadcast, 0x0}, &(0x7f0000000b40)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000b80)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, 0x4, 0x4343e9b9, 0x4, 0x100, 0x0, 0x10, r5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000c00)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000c40)={r6, 0x80000, r0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/kvm\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000cc0)={0x0, 0x7fffffff}, &(0x7f0000000d00)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000d40)={r7, 0x4}, 0x8) epoll_create(0x5) 2018/04/05 02:56:51 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) io_setup(0x9, &(0x7f0000128000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000018c0)="10000000f00725c5d5945d8b59855da0", 0x10}]) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/05 02:56:51 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="03000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0xc) 2018/04/05 02:56:51 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000380)=""/212, &(0x7f0000000180)=0xd4) ioctl$KDENABIO(r0, 0x4b36) clone(0x44000, &(0x7f0000000300), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000000480)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf6b) 2018/04/05 02:56:51 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x400000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x81, @empty, 0x100}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x100000000, 0x20000) dup(r2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000280)=0x4) 2018/04/05 02:56:51 executing program 6: r0 = socket(0xa, 0x1, 0x2000000000000000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffff, 0x18ee, 0xffffffffffff7fff, 0x5, 0x9}, &(0x7f0000000000)=0x98) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001a40)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000001b40)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001b80)={@loopback={0x0, 0x1}, 0x10, r2}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={r1, 0xa3, "c91561b70735b65820ea1ce655e305b7d7be72ca0482f5b5d9a0d3a34a9980a4335a06faba914daaa7ca97ac2f25306a33008da5693ff8d87e22aced31ece72035156a1ec9b9fada4a32cdbde7b7dd755b56f43e49ea639f523f9ee78dd4af03b0d65d91774baed078ddd38e24b5df02b8d6760b287751a50914b6311aaa486dd4458c3d099f3f63ee5ff26897113bf5c7a134e9530533582b345e2d8d9b3400a284ed"}, &(0x7f00000003c0)=0xab) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'bridge0\x00', 0x4}, 0x18) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x44000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff001}, {0xa, 0x4e22, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3f}, 0xfffffffffffffe00, [0x5, 0x80000001, 0x7fff, 0x5, 0x1, 0x0, 0x80000001, 0x200]}, 0x5c) r4 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r4, 0x80104132, &(0x7f0000008ffb)) ioctl(r0, 0x8918, &(0x7f0000000000)) signalfd4(r0, &(0x7f0000000080)={0x2}, 0x8, 0x80000) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0x801) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000580)=@req3={0x401, 0x1, 0x15, 0x8, 0x0, 0x8, 0x9}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff}}) r5 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) 2018/04/05 02:56:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="400000000a004e2203000000ff010000000000000000000000000001010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000a004e2000000000fe8000000000000000000000000000aa03000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300080000fe8000000000000000000000000000bb03000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000a004e210200000009000000000000000000ffffe0000002001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000069d0abcd00d794cf3dc4b2abb111970cccb022ced31c24b2fc1c3ac0824b3b966641f12554e5298c0f1efc502b459d580533b76869c03177308dab0a4bd2f06b89c384cd468c6ed44c1a7f74b3d027a84b30265b42f0a0d55860f4c86af54c2e9c3d4792fc5b768e83"], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x10}, r1}, 0x14) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/04/05 02:56:51 executing program 2: mmap(&(0x7f0000a06000/0x2000)=nil, 0x2000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_names\x00') ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x7fffffff, 0xf9}) 2018/04/05 02:56:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x9, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000700)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1400000000080100000000010000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/05 02:56:51 executing program 6: syz_emit_ethernet(0xd2, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "37f674", 0x9c, 0x2f, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[@srh={0x0, 0xa, 0x4, 0x5, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @empty, @empty, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}]}], @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}}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x800000000, 0x0, 0xa18]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10001, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000340)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x1f, @empty, 0x7ff}, @in6={0xa, 0x4e20, 0x9, @empty, 0x2}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x88) syz_emit_ethernet(0x26, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)={0x0, 0x3, [0xb59, 0x94c, 0xb46, 0x22a]}) syncfs(r0) 2018/04/05 02:56:51 executing program 1: futex(&(0x7f0000000000), 0xb, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x2) 2018/04/05 02:56:51 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0xa9, 0xfffffffffffffffe, &(0x7f0000000080)={0x2, 0x4e21, @rand_addr=0x2}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f00000000c0)=0x40) 2018/04/05 02:56:51 executing program 7: r0 = gettid() setpgid(0x0, r0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffffffff0001, 0x100) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000040)=""/43) 2018/04/05 02:56:51 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20080006, 0x0) write$eventfd(r0, &(0x7f0000b4dff8), 0xfffffe7e) fstat(r0, &(0x7f0000000040)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) accept4$alg(r0, 0x0, 0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) close(r0) tkill(r1, 0x15) 2018/04/05 02:56:51 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000640)="74086e750000000000000000008c00", 0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000003c0)) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x81006) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000600)=0x3f) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000000080)=0x5f, 0x102000004) 2018/04/05 02:56:51 executing program 4: r0 = creat(&(0x7f0000001080)='./file0\x00', 0x40) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00000011c0)=ANY=[@ANYBLOB="050000000000000007000000018000008ea093bdff010000000100000400000034050000000000000000000000ceae00000008000080050000000200000001800000070000001aeb4757010400000000000000000000000000001900008002000000030000000700000003000000ffffffffff7f0000000000000000000000000000010000c0de0500000100000092000000040000000100000000000000000000000000000000000000000000408100000003000000090000005904000003000000eaf40000000000000000000000000000"]) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) openat$cuse(0xffffffffffffff9c, &(0x7f0000001040)='/dev/cuse\x00', 0x200, 0x0) 2018/04/05 02:56:51 executing program 6: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'eql\x00'}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00000000c0)={0x4, 0x89e, [{0xffffffffffffff49}, {0x4ac2a43f, 0x0, 0x3}, {0x28000000000000, 0x0, 0x2}, {0x2, 0x0, 0x6}]}) 2018/04/05 02:56:51 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) read(r0, &(0x7f0000000000)=""/128, 0x80) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7ff, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000000c0)='memory.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x10001}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x8000, 0xfff}, 0x88) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) recvfrom$llc(r1, &(0x7f0000000300)=""/46, 0x2e, 0x0, &(0x7f0000000340)={0x1a, 0x30b, 0x10001, 0x1, 0x7, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r4 = openat$cgroup_ro(r1, &(0x7f0000000380)='cpuacct.usage_percpu\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000003c0)=0x1, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000400)={0x0, 0x10000, 0x5}, 0xc) r5 = socket$rds(0x15, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000480)=@security={'security\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x128, 0x214, 0x0, 0xffffffff, 0xffffffff, 0x454, 0x454, 0x454, 0xffffffff, 0x4, &(0x7f0000000440), {[{{@uncond, 0x0, 0xf4, 0x128, 0x0, {}, [@common=@srh={0x2c, 'srh\x00', 0x0, {0xbf, 0x3a6, 0x6, 0x27e9, 0x6, 0x4, 0x20}}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0xa9, 0xffffffffffffffc1, 0x100000000}, {0xff, 0x3, 0x6}, {0x7afbb738, 0x5, 0x9}, 0xceb, 0x4}}}, {{@uncond, 0x0, 0xc8, 0xec}, @common=@unspec=@AUDIT={0x24, 'AUDIT\x00', 0x0, {0x1}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x11}, [0xff, 0xffffff00, 0xff, 0xffffffff], [0xff, 0x0, 0x0, 0xffffff00], 'bond0\x00', 'bpq0\x00', {}, {0xff}, 0x77, 0xae0, 0x6, 0x10}, 0x0, 0x21c, 0x240, 0x0, {}, [@common=@inet=@policy={0x154, 'policy\x00', 0x0, {[{@ipv4=@multicast2=0xe0000002, [0xffffff00, 0x0, 0xff000000, 0xff], @ipv6=@remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xffffff00, 0xffffffff, 0xff0000ff], 0x4d2, 0x3504, 0x3a, 0x1, 0x2, 0x11}, {@ipv4=@multicast2=0xe0000002, [0xffffffff, 0x0, 0xff, 0xffffffff], @ipv4=@multicast2=0xe0000002, [0x0, 0xffffff00, 0xff000000], 0x4d6, 0x0, 0x32, 0x1792eb74fd8975b1, 0x1e, 0x1}, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xffffffff, 0xff000000], @ipv4=@multicast2=0xe0000002, [0xffffffff, 0xffffffff, 0xff000000, 0xffffffff], 0x4d3, 0x0, 0x0, 0x0, 0x1, 0x5}, {@ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [0xff, 0xff, 0xff000000, 0xff], @ipv4=@multicast2=0xe0000002, [0xffffff00, 0xffffffff, 0xffffffff, 0xff000000], 0x4d3, 0x3505, 0x0, 0x1, 0x19, 0x9}], 0x0, 0x2}}]}, @common=@unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00', 0x0, {0xfff}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x57c) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000000a00)={'sit0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000a40)={r3, 0x3c, "a299263a938233a18b1df56aadacdd7e0a22b0c10b66ef30ab5e1231106255120592d0399ea152aeec05b2b81f0493bfa8a91bfc78156817cf35be06"}, &(0x7f0000000ac0)=0x44) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000b00)='yam0\x00') ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000000b40)={0x100000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000b80)=0x1f31) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000000c00)={0x2, &(0x7f0000000bc0)=[{}, {}]}) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000c40)={0x3f, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x6, [{{0x2, 0x4e23, @rand_addr=0xf49c}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @rand_addr=0xda3}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}]}, 0x38c) setsockopt$inet_dccp_buf(r4, 0x21, 0xe, &(0x7f0000001000)="af1739a09f51e831510d78c7b4bc6de991d77f920a61aaf7b397d0ce21c1ff9f73c848ab0bb40384d5249eb2fa1fd49175d33831de67a341eee8d304afb80576766f00be860b5d2c8fe166c3e3435c4938bd8c6e0c5d90cd06f7930d9a1d433c4d", 0x61) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001080)={r3, 0x0, 0x4, [0xd17, 0x1, 0x9, 0x4a2]}, 0x10) socket$netlink(0x10, 0x3, 0x1e) r6 = syz_open_dev$adsp(&(0x7f00000010c0)='/dev/adsp#\x00', 0x7, 0x200000) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000001100)=[0x5, 0x9]) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000001140)=0x100) fchmod(r6, 0x1) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000001180)=0x2, 0x4) preadv(r5, &(0x7f0000001240)=[{&(0x7f00000011c0)=""/53, 0x35}, {&(0x7f0000001200)=""/56, 0x38}], 0x2, 0x0) 2018/04/05 02:56:51 executing program 4: r0 = socket(0x2, 0x801, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt(r0, 0xff, 0x1, &(0x7f0000000f19)="219b", 0x2) syz_emit_ethernet(0x2, &(0x7f0000000100)=ANY=[@ANYRES16=r0, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r1]], &(0x7f0000000080)={0x1, 0x0, [0x5a]}) r2 = pkey_alloc(0x0, 0x3) pkey_free(r2) 2018/04/05 02:56:51 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = dup(r0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000000)={0x2d, "a4f96f71172e0a50208902cdccf85ed7ee32330f33f431091205059d4fd31eaba5f66217536d2ea26d8c06ead1"}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=@routing, 0x8) sendto$inet6(r0, &(0x7f0000d2aa85), 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/05 02:56:51 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x88001, 0x0) r2 = openat$cgroup(r1, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) alarm(0x9) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100)={0xffff, 0x4, 0x7, 0xffffffff, 0xffffffffffffff0d, 0x5, 0x46, 0x200, 0x81, 0x7, 0x6}, 0xb) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x200000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000040)={0x4, 0x8, 0x5fd, 0x5}, 0x6) sendmsg$alg(r3, &(0x7f0000031000)={0x0, 0x0, &(0x7f000009bff8)}, 0x0) dup2(r0, r4) 2018/04/05 02:56:51 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) finit_module(r0, &(0x7f0000000280)='/dev/loop#\x00', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000004c0)=ANY=[]) r2 = socket$inet6(0xa, 0x0, 0x20) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3, 0x80000002}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000200)={0x1, 0x0, 0x4, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000005c0)={0x0, 0x51, "162f8a277319ad86b285d4a59cdaa6624c4e593c5d36f9ba4fa51bb1c0adf29709e5ad07ec05324ce6f9950613d074df9813661bf2756edcbf814e3eac8f20f8299795840b1868f73dae15c4107162fd55"}, &(0x7f0000000640)=0x59) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000680)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000006c0)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000740)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000800)=0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000700)={r6, 0x200}, &(0x7f0000000580)=0x9887f5d3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x0, 0x3, 0x100000000, 0x7, 0x20}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000480)={r7, 0x0, 0x4, 0x8000, 0x6, 0x0, 0x2, 0x5, {r8, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x9, 0x1, 0x80000000, 0xff, 0x5}}, &(0x7f0000000540)=0xb0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r10 = userfaultfd(0x0) ioctl$UFFDIO_API(r10, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r10, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r9, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) read$eventfd(r9, &(0x7f0000000040), 0x8) ioctl$UFFDIO_UNREGISTER(r10, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='debugfs\x00', 0x0, &(0x7f00000001c0)="bf1c981eb1f0830042f0b2ae363a78") ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) bind$inet6(r2, &(0x7f0000f61fe4)={0xa, 0x8004e20, 0x2, @empty, 0x1}, 0x1c) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) 2018/04/05 02:56:51 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 02:56:51 executing program 7: r0 = socket$inet(0x10, 0x2, 0x4) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006ff0)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000001f88)}, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x2c, @rand_addr=0x4, 0x4e21, 0x2, 'none\x00', 0x4, 0x7fffffff, 0x70}, 0x2c) 2018/04/05 02:56:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000004c0)=ANY=[]) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r3 = request_key(&(0x7f0000000100)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='eth0]keyring\x00', 0xfffffffffffffffe) keyctl$unlink(0x9, r2, r3) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x200900, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) utime(&(0x7f0000000280)='./file0\x00', &(0x7f0000a98000)={0x3, 0x80000000}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000140)={0x10006, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f0000000000)) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) r7 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) r8 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r8, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r0) keyctl$unlink(0x9, r2, r2) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x9b18}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r9, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x4, 0xae66, 0x3e8e, 0x8000, 0x4a}, 0x98) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000001000)=0x102020a, 0xfffffffffffffd34) r10 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r10, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29}, 0x1c2) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f0000000340)={0x4101, 0x0, 0x5, 0x0, 0x84, 0x0, 0xd624, 0x5, 0x800, 0xffff, 0x3, 0x9, 0x0, 0x8, 0x0, 0x7fff, 0x3, 0x0, 0x81}) 2018/04/05 02:56:51 executing program 7: syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000480)=0x1) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000005000)=ANY=[], 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x501800, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="000008c86dbd39b475ba0ce6c509000039caf19eeae6c339edf2c181f4fee309f1a79ffe5d592243a06be737a408b340609537da4ff57293a7ccbb33c9811f2f6ea2629f7dcab3adf0795fdb97c79f83a88ed1c34e1053048b259e7f8a7574de837e8df0a45cfe3e9f1faf6fb2081421ac0fbc82feb5f5109f79fcefd3b3997fd4ef5fb1d21ac144993a6dec9ca48b3367bee246658cce50e6495c6ea3b95b8c6913f899f51cb8625f44582c7873363f4602f63e8e104afa366ac3ae3133365c9cf798c71494d1eb6cf087b8c92e284244152962bcce1bc3b569fdf8010c2ca99c2060a6f0bc05ec69092d6d285d4f5b511afa1eb4f40273fcdfde223aae75a67c395f86f1fa6e1ebd34a9e39e02a1ee96bfe3b2fb7234d1258dfd201ea454fe2b893fcc10112520ed5a8f7b8c114f15d0ab4766eac31c853a34aae2994ceeed2abed2e544bdc0e4d5f03368ae5cd8d1fdf46ad51509da9c29958800d1"], &(0x7f0000000840)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0xfffffffffffff6be, 0x0, 0x4, 0x100, 0x8001, 0x1, 0x6, 0x7, r1}, &(0x7f00000003c0)=0x20) socketpair$inet6(0xa, 0x5, 0x8000, &(0x7f0000000400)={0xffffffffffffffff}) listen(r3, 0x9) r4 = dup3(0xffffffffffffffff, r3, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000680)={r5, 0x3}) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x4041, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xba20, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r7, 0xc020660b, &(0x7f0000000880)=ANY=[@ANYBLOB="0500000000000000200000000000000003000000070000000200000000000000254e0000000000000100000001000000f8f1ffffffffffff00000000000000000000000000000000081100000000000000000000000000000200000000000000c20000000000000026f70000000000000000000000000000000000000000000008080000000000000000000000000000e1ba2c3f590c97c0596427eae85c785b149ea5a1b3d4c054ee2a409237e21c2bb0ba2f5f616e3f3b9fe17b90fee2d0a4aa61d850ee32356d17"]) ftruncate(r6, 0x4) pwrite64(r6, &(0x7f00000001c0)="cf", 0x1, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40086410, &(0x7f00000015c0)={0x3b, &(0x7f0000000440)="4f56651e7878f7b65a1f8bf49908bed013776d6fab67cfbd722cfb60b449cce412304f204ed78bdf5c7121a3bd468745b4d453cedde302abfa3754"}) r8 = socket$inet6(0xa, 0x80003, 0xef) read(r8, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r8, 0x29, 0x3a, &(0x7f0000013ffc)=0xffffffffffffffff, 0x4) setsockopt$inet6_opts(r8, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) sendto$inet6(r8, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000000040)={0x0, 0x1, 0x3f, 0x7ff}) syz_open_dev$dmmidi(&(0x7f0000000640)='/dev/dmmidi#\x00', 0x5, 0x101000) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001500)={r2, 0xffffffffffffff7f}, 0x8) r9 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x100000000004041, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r9, &(0x7f0000000200)="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", 0x200, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x80000001, 0x4, 0x1, 0x6, 0x0, 0x8, 0x9, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x100000001, 0x97c5, 0x3, 0x3}}, &(0x7f0000000140)=0xb0) memfd_create(&(0x7f0000001600)='user\x00', 0x1) 2018/04/05 02:56:52 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000000)='[em0/securitytrustedbdevmime_typeem1vmnet1wlan1)ppp1posix_acl_access\x00', 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x40046104, &(0x7f00000000c0)) symlinkat(&(0x7f0000023ff8)='./control\x00', 0xffffffffffffffff, &(0x7f0000012ff6)='./control\x00') 2018/04/05 02:56:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0xffffffffffff32a1, 0x2000) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x80000001, 0x100, 0x2, 0x0, 0x1, 0xb6, 0x0, 0x4, 0xacaa, 0x4, 0x7}, 0xb) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'security\x00', 0xef, "d4ba8e24006670230e9afc4d3e8b32895515325b543bc7830b131e3581bc773c9c28ea9c0f0d06460079c8392432f6bc77e4579a3e9f883943dcf6c1861ef207f8a7964925f4181f2404d5e7c995a70a46d62930b54a44ee73f8b73e7c6c970091679e98bbf7de4e87788a368383b62388bfcd6b17449b43d31e69317f5bbc2ffa9f86ddde3e44e352ebc253388399d53d02064fb3b494c3e1895eb82c79245014482ac0b1e10431032b5cf3aecbd940f6194d9b07682601edffc08094f0099c2ebfbad7a8e3d573e009b9a901420b12a89a60edfe3721c88af53f73c1a11832409c406a6c110a1b4e3e6def9dca82"}, &(0x7f0000000180)=0x113) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x2, 0x3, 0x4000}, 0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="83470e13"], 0x8) [ 1057.376155] *** Guest State *** [ 1057.379631] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 1057.388548] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 1057.397454] CR3 = 0x0000000000000000 [ 1057.401269] PDPTR0 = 0x0000000000000000 PDPTR1 = 0x0000000000000000 [ 1057.407824] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 1057.414392] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 1057.420410] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 1057.426607] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1057.433299] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1057.441445] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1057.449456] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1057.457498] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1057.465502] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1057.473519] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1057.481637] GDTR: limit=0x00000000, base=0x0000000000000000 [ 1057.489686] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1057.497831] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1057.505936] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1057.514157] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1057.520714] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1057.528213] Interruptibility = 00000000 ActivityState = 00000000 [ 1057.534501] *** Host State *** [ 1057.537735] RIP = 0xffffffff811cd096 RSP = 0xffff8801afc0f3d8 [ 1057.543777] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1057.550235] FSBase=0000000000000000 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 1057.558088] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 1057.563991] CR0=0000000080050033 CR3=00000001bea19000 CR4=00000000001426f0 [ 1057.571056] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87001610 [ 1057.577735] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1057.583807] *** Control State *** [ 1057.587270] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 1057.593952] EntryControls=0000d1ff ExitControls=0023efff [ 1057.599434] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1057.606386] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1057.613072] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1057.619669] reason=80000021 qualification=0000000000000000 2018/04/05 02:56:53 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000000c0)=0xfffffffffffffffd, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x1}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bic\x00', 0x4) 2018/04/05 02:56:53 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x2c) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) keyctl$assume_authority(0x10, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x6, 0x80) getsockname$llc(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x5, 0x40000) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000080)=0x7) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000f80)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 02:56:53 executing program 1: socket$packet(0x11, 0x3, 0x300) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x400800) userfaultfd(0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000569000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/05 02:56:53 executing program 7: r0 = socket(0x1d, 0x2000800, 0xf4) write(r0, &(0x7f0000000240)="220000002100070700be0000090007010a00001e000000000000e30305001380ff45", 0x22) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) 2018/04/05 02:56:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x2000) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000000c0)=""/118) 2018/04/05 02:56:53 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x6, 0x100000001}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xff, 0x200, 0xffff, 0x5d, r2}, &(0x7f0000000100)=0x10) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000000)=0x1, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000bf2000)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000200)) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000140)=0x1, 0x4) 2018/04/05 02:56:53 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000040)=0x80, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f00000001c0)=0x6, 0x4) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) 2018/04/05 02:56:53 executing program 0: r0 = socket(0x10, 0x400000802, 0x0) write(r0, &(0x7f0000ff6fe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe00}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001780)={&(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000017c0)=""/4096, 0x1000}, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) [ 1057.626034] IDTVectoring: info=00000000 errcode=00000000 [ 1057.631511] TSC Offset = 0xfffffdc6f14574fc [ 1057.635846] EPT pointer = 0x00000001d4d1b01e 2018/04/05 02:56:53 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x400040) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x2}) listen(r0, 0x4000000006) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ipx(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) shutdown(r1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) sendto$inet(r1, &(0x7f0000000580), 0x0, 0x0, &(0x7f0000000640)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'bridge0\x00', 0x7}) 2018/04/05 02:56:53 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2660000aaaaaaaaaaaa86dd6048ca3300083b00fe80000000000000000000000000000000000000000000000000ffffe00000020000000000089078"], &(0x7f0000000000)) 2018/04/05 02:56:53 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000100)={r0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) dup3(r0, r1, 0x0) 2018/04/05 02:56:53 executing program 7: keyctl$dh_compute(0x17, &(0x7f0000000000), &(0x7f00000003c0)=""/132, 0x84, &(0x7f00000014c0)={&(0x7f0000000140)={'sha1-generic\x00'}, &(0x7f00000004c0)}) r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x7f, 0x200800) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000200)={0x2, 0x800, 0xbd, 0x8, 0x40, 0x80000000, 0x7e0, 0x9, 0x0, 0x8a15}) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x803) r3 = add_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="275b1d0a76f0bb686c28c1b90be18c908a85c8bdcd862b0b84661d7c", 0x1c, 0xfffffffffffffffe) r4 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x70, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000740)={0x5c, 0x0, &(0x7f0000000680)=[@free_buffer={0x40086303, r4}, @reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x20, 0x28, &(0x7f0000000380)=[@fda={0x66646185, 0x8, 0x2, 0x7}], &(0x7f0000000640)=[0x0, 0x28, 0x78, 0x18, 0x0]}, 0x1}}, @exit_looper={0x630d}], 0x36, 0x0, &(0x7f0000000700)="b9780e7b7bffb5ce16f995f4ee121932ed92aaef7cb9a116b3bda052c6c051cfeb2c51d5ed4b10ad1541b071051bdb5bd095e4b085e6"}) sendfile(r0, r2, 0x0, 0x15fd) keyctl$revoke(0x3, r3) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0x4, 0x8) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)={0x158, r5, 0x200, 0x70bd25, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x8}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x10}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x2}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x8}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}]}]}, 0x158}, 0x1, 0x0, 0x0, 0x20000000}, 0xc0) 2018/04/05 02:56:53 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x41fffc, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000080)={0xfffffffffffffffe}) ioctl(r0, 0xc0184908, &(0x7f0000002000)) ftruncate(r0, 0x400) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x400, 0x0) 2018/04/05 02:56:53 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'bpq0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)={0x1c, 0x200000020000032, 0x102, 0x70bd24, 0x0, {0x1}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)=0x3, 0x4) 2018/04/05 02:56:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040), &(0x7f000034dffc)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/05 02:56:53 executing program 2: perf_event_open(&(0x7f0000000040)={0x200000002, 0x70, 0xc560, 0x100000001, 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, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x101100, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/05 02:56:53 executing program 5: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0) chroot(&(0x7f0000fddff8)='./file0\x00') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001f40)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x1}, &(0x7f0000001840)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002000)={0x1, 0x20a, 0x5, 0x7fff, r2}, &(0x7f0000002040)=0x10) inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) r3 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB]) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000001380)={0x2, 0x0, 0x0, 0xead7}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000001400)={0x9, r4, 0x10003, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001440)) process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001640)=""/3, 0x3}], 0x5, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)={0x0, {{0xa, 0x0, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x1, 0x3, [{{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e23, 0x59c, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}]}, 0x210) openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioprio_get$uid(0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r5, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000000040)) setsockopt$sock_int(r5, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) 2018/04/05 02:56:53 executing program 3: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0xc2456d910c0bc151, 0x8000000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x108000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="0600fa2495758b32b00e9987fe3c6087d800e59ceb0900ea2636d254cf35a4cc7b439d2c0d483b25e875bb0be569d167f475f754b6d0bb9830e9c2ed2d9e0a63aa90e7723fc09feead00003782cedd41979c00000500000078d151fb6b2e3fd500000047f32669d3b4f8a896d63aab83acb30797857e34934fa1a436ee60ea57dc3b5030ca84d8153e92000000000000000000000000", @ANYRES16=r1, @ANYBLOB="00002dbd7000fbdbdf250b000000080005000900000008000500000000002800010008000b00736970000800020021000000080002002c0000000c0007000b0000002c0000000c00020008000900a5e400000800040008000000"], 0x60}, 0x1, 0x0, 0x0, 0x4000010}, 0x919fba1f24915df6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x81081, &(0x7f00000000c0)) umount2(&(0x7f000078b000)='./file0\x00', 0x0) 2018/04/05 02:56:53 executing program 0: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5f}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x44082) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000140)={0x4dec, 0x0, 0x7}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000002c0)=[@text16={0x10, &(0x7f0000000240)="ea12abd9006626f20f4e100f8116a366b9800000c00f326635000100000f30def60fae99b704660f3840b6b6ffbaa000ecbaf80c66b8c4833c8866efbafc0c66b80b00000066ef260f001f", 0x4b}], 0x1, 0x0, &(0x7f0000000300), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 02:56:53 executing program 2: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x800) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x1ead, 0x10001, 0x4, 0x2, 0x1, [{0xfe89, 0x2, 0x8, 0x0, 0x0, 0x100}]}) r1 = dup3(r0, r0, 0x80000) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000140)={'gretap0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) r3 = openat(r1, &(0x7f0000000180)='./file0\x00', 0x501003, 0x100) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000001c0)={'mangle\x00'}, &(0x7f0000000240)=0x54) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, 0x401, 0x1, 0x2, 0x2, 0xffffffff, 0x3f, 0x6}, 0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000340)=r4, 0x4) fremovexattr(r1, &(0x7f0000000380)=@random={'security.', 'mangle\x00'}) r5 = geteuid() fstat(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = syz_fuse_mount(&(0x7f00000003c0)='./file0\x00', 0x6000, r5, r7, 0x8001, 0x80) prctl$getreaper(0x25, &(0x7f0000000480)) r9 = syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x8, 0x0) setsockopt$packet_buf(r3, 0x107, 0x0, &(0x7f0000000500)="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", 0x1000) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x112, r3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000015c0)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001600)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6, 0x4e22, 0x4, 0x4e21, 0x3, 0xa, 0x20, 0xa0, 0x3c, r10, r6}, {0xce, 0x81, 0x7, 0x3, 0x1, 0x8, 0x3, 0x20}, {0x6e, 0x0, 0x4, 0x2}, 0x2, 0x0, 0x2, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0xf}, 0x4d4, 0x6c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x34ff, 0x3, 0x3, 0x9e4, 0x3f, 0xcc, 0x47d}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000001700)={r4, 0x15, "9accbd67da9da0a54eb12e541fe44d1eb41983592c"}, &(0x7f0000001740)=0x1d) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r11, 0x84, 0x5, &(0x7f00000017c0)={r4, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001880)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000018c0)=@req={0x5, 0x6, 0x3f, 0x3}, 0x10) getpeername$inet6(r3, &(0x7f0000001900)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000001940)=0x1c) accept4$nfc_llcp(r0, &(0x7f0000001980), &(0x7f0000001a00)=0x58, 0x80800) r13 = fcntl$getown(r1, 0x9) r14 = getpgid(0xffffffffffffffff) sendmmsg$unix(r3, &(0x7f0000001f80)=[{&(0x7f0000001a40)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001ac0)="f7d1cade2a849e3cf9491b47bff759afc036190a44c4c7bd4a2c91ed", 0x1c}, {&(0x7f0000001b00)="04872fbfe3adf526f4a17f25aa3a45ea995bec508a365969537cac17c79ab1a153495d28de7b8da5a709c5167562d19915d8d996236b69cb52e9b4908bd918df094e82967b0ebd2c55fe47e8461b51b134e680f8ba4a286f9fd9529f94eb62898216784958c543fbf1d8965798671b7fd1ed1aaf779d1caeeef5db643c765e71d0ef60e4d2362b85a42f3cb15e6af0", 0x8f}, {&(0x7f0000001bc0)="c80d033cef9534b484dfc79a2b03e98ffd483a80f9babf467e68a2d2cfc78af781a8135c238a9b91788e113c5740208b050585dfca3c03682861fa8b44ad539f2d70f50eb54358742563f3c72f967b7ee440351acbca3fe340370911dfc7db939b04fb06258e6b8aa8937cd4dea405232b01c8cc47e46bc76f53b41023ba", 0x7e}], 0x3, &(0x7f0000001c80)=[@rights={0x14, 0x1, 0x1, [r12, r3]}], 0x14, 0x10}, {&(0x7f0000001cc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000001d40)="3d24fac8377d02f4fc2c5a3046dbb0c42326ea5f851d5225f3e834d7a0ac19aff063fb4c7e178025b64929e5d53f4ff8538d500cbc3b4ea9e8328524d95c4447cca6bed0bcf64f46946e585cbecd47d3c3cecd332c3299bc9a", 0x59}, {&(0x7f0000001dc0)="b4399574c3a4ec887626a5c86e430f5a262e1a650f5495a398a99363d9c1a3ca33d45ad390f5ee4ae737adb161beda2614ed350e8eb6d86f3e42eee62eb53e8411b20182c55ad61a4ec0dead521b6faca473713f9c725461f13d30294b01ae4b4b9acc225bd548f34deadb2bf2b299bcb8380961b756add795945430c7a9cfefe1c9e4529eb499b37fb648cdf7a75b96533623429684142209d05d390c2dc5ddf9f173e259daa0563ad60236ee4017519a767072791709b2a8e52f4fccd227b1f96d4025cc0be21e440e45546b3037adfb94ebd9aa9d67f2ffd4", 0xda}], 0x2, &(0x7f0000001f00)=[@rights={0x1c, 0x1, 0x1, [r0, r3, r2, r0]}, @cred={0x18, 0x1, 0x2, r13, r5, r7}, @rights={0x14, 0x1, 0x1, [r8, r2]}, @cred={0x18, 0x1, 0x2, r14, r5, r7}, @rights={0x18, 0x1, 0x1, [r0, r3, r9]}], 0x78}], 0x2, 0x4) 2018/04/05 02:56:53 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x2}) ioctl$TUNSETTXFILTER(r0, 0x800454df, &(0x7f0000000180)) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 2018/04/05 02:56:53 executing program 1: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = geteuid() r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000f80)=@filter={'filter\x00', 0xe, 0x4, 0x378, 0xffffffff, 0x250, 0x250, 0x1ac, 0xffffffff, 0xffffffff, 0x2e4, 0x2e4, 0x2e4, 0xffffffff, 0x4, &(0x7f0000000740), {[{{@uncond, 0x0, 0x188, 0x1ac, 0x0, {}, [@common=@inet=@recent0={0xf4, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz0\x00'}}, @common=@ttl={0x24, 'ttl\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa4}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0xc6f9}}}}, {{@ip={@dev={0xac, 0x14, 0x14}, @rand_addr, 0x0, 0x0, 'ip6tnl0\x00', 'ip6tnl0\x00'}, 0x0, 0x70, 0x94}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r3) r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f000074fffc)=0x7, 0xfffffffffffffdcd) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000200)={0x4, 0x8, 0x100000000, {0x77359400}, 0x1f, 0x100000000}) r5 = dup(r4) setsockopt$inet6_buf(r5, 0x29, 0xff, &(0x7f0000002040)="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", 0x1000) r6 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2600) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000400002, &(0x7f00007b1000)=0x81, 0x4) accept4$unix(r5, &(0x7f0000000040), &(0x7f0000000140)=0x6e, 0x800) ioctl$int_in(r4, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r4, &(0x7f0000fa0fe4)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000000500)=0xff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYBLOB="004513035db4d8101c120cf43e71571057091932566596dfa88fe198fc4238de1076837c7a306c8812b845101ae8cc7882fffad82f50517e1999b955e040c09ee3a2fdd64fdd791396651a36f38f9f4aef35a83fb53115b8b4da8e4691214b0f8f7c39d615b80d3ae0476417af82c528e772003f0076eee9c2c41726090396ff4e911c2d0bb49479c7dc26c976554b5601869e1e1cfb615fccb73f9b61d23026e8d7", @ANYBLOB="d7308876f7486b06ec81cc215fa19a89ed533d629659bc87baed3066c2096c2410bb79498f016306e84fb4d01251443c3e917de2b20b27813887", @ANYRES32=r5], &(0x7f0000000440)=0x3) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0xfffffffffffffe0d) sendto$llc(r5, &(0x7f0000000280)="9508f83dd054263ed2d6bd410eb1a33f9a968fbda8f62a7886", 0x19, 0x800, &(0x7f00000002c0)={0x1a, 0xff, 0x5, 0x7fffffff, 0x1, 0x3, @random="d4135ad312ed"}, 0x10) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) dup(r2) 2018/04/05 02:56:53 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x20000800001) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000bff8)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x14000, 0x0) write(r0, &(0x7f0000000840)='~', 0x1) close(r0) 2018/04/05 02:56:53 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) getpeername$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendto$packet(r0, &(0x7f0000485fb8), 0x0, 0x0, &(0x7f00000b3000)={0x11, 0xd, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/04/05 02:56:53 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x2000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000040)={0xffffffff, 0x3}) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000639f60)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000fd7000)=0xa0) 2018/04/05 02:56:53 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000001c0)=@hopopts={0xbf, 0x0, [], [@enc_lim={0x4, 0x1, 0x9}, @ra={0x5, 0x2, 0x6}, @generic={0x7, 0x0, "d873a1966757bab04a20c130a4e4810fcd63ed40e8ee7f611f3fc00356725662527eebce057745cb4096bdc1f80369e2306d5722b7b999b45a620d59b4139be2fb6c5e875d0a6399eaad0b858d2ba5a30f0d8d7beff2a5a889f7eb8efd6c548db3ca2f3faf58615f0009e29ad21791fb50512d964aa32e524809f53e89a290fbdd0917c77d1da73b0f8f51906c0357ed5260eff9b86cc415d759f4ca51350cc65fe700bdb0871cbe71d3e601736b29dd1a16f501e822e4cab03e89c1"}]}, 0xffffffffffffff54) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@dstopts, 0x8) 2018/04/05 02:56:53 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xf0, 0x10700) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="930000003ca201bdfcabafe841700f0e20b315a3756ae89fe9ce57ed648a1906856ae8abb8a1dd2c1d89ab0b430bbe9be1da7fee331b91dfb230dc4680901c0d1c5a1c515bdb174806e421f4ee015e2bbca55ddbb1d8b79d176397094aa945cef28da7e612f0736e5639623a7e5697ddf981a9a19efdc57bb20313ced37450a90eedc5516eeff23a2834c44df68b787f5f94e434585076"], &(0x7f00000001c0)=0x9b) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000240)=0xc) r1 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="bdfd6b1dca6f451d82dd1e50651043791c320de81d6f88d270bb3391223c23a6f2608c53f60dbbb81e41b03cf17cbd06b04b09eaea75c38f3e3b65d0312f757a9974b1d526e1425d21f59f72925e2f9f893e07b67b4968d998ad7e23fef161bec2c425334b47e29d2c833707bee0e6e24642acdbf82b1964a38d", 0x7a, 0xfffffffffffffffe) keyctl$revoke(0x3, r1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x240040, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2, 0x4, 0x101}, 0xffffffffffffff4e) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x141000) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000040)) 2018/04/05 02:56:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') fstat(r0, &(0x7f0000000200)) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000000c0)={0xffffffffffffff58, 0xff, 0x5, 0x400}) 2018/04/05 02:56:54 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40040, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0xc0, 0x4e22, 0x0, 0x0, 0x80, 0x0, 0x84, r2, r3}, {0x8, 0x1, 0x8, 0xff, 0x81, 0x4, 0x4, 0x8}, {0x1000, 0x5, 0x5, 0x2}, 0x3ca, 0x6e6bb4, 0x3, 0x0, 0x3, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d6}, 0xa, @in=@rand_addr=0x4, 0x3504, 0x0, 0x3, 0x73, 0xf214, 0x80, 0xfffffffffffffffe}}, 0xe8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907f20400", 0x5) 2018/04/05 02:56:54 executing program 6: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = accept4(r0, &(0x7f00000010c0)=@can, &(0x7f0000001140)=0x80, 0x800) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000001180)) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) getsockopt$bt_hci(r0, 0x84, 0x400000000000000, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000011c0)='/proc/self/net/pfkey\x00', 0x101940, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000001240)={r3}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001680)='/dev/autofs\x00', 0x100, 0x0) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f00000016c0)=0x9, &(0x7f0000001700)=0x1) fcntl$setpipe(r0, 0x407, 0x0) 2018/04/05 02:56:54 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff}) r1 = epoll_create(0x948) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000003540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003740)}}], 0x1, 0x0, &(0x7f0000003900)={0x0, 0x1c9c380}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000001280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="3f17c877b6465e45fa6476b01a006f7b12613ff45730989eb3f42b6d1c0252ac24f9c2dd220679203a150dda94227b5c3988a703371230ab20d3997ea7a2f97078c6253794fb4549738b433d9c56fd9233f5d57b1616f63b499fccd03f9f188258904c90bd7850dc592d05e46a265f951e84b1602ba21ba283e4c71e2448ef2bbb1800"], 0x1180}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 2018/04/05 02:56:54 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x200) fremovexattr(r0, &(0x7f0000000140)=@known='security.evm\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000004c0)) getpid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000440)={0x10}, 0x3, &(0x7f0000000580)={&(0x7f0000001680)=@getlink={0x20, 0x12}, 0x20}, 0x1}, 0x44004) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}}, &(0x7f0000000240)=0x84) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/05 02:56:54 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000e9f000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800090048050000", 0x24) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x8, 0x29c}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x0, 0x0, 0xfffffffffffffffc, 0x7f}, &(0x7f00000000c0)=0x18) 2018/04/05 02:56:54 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x1) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000480)={0x7, 0x7}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/rtc\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4, 0x8402) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB='|\b\x00\x00', @ANYRES16=r3, @ANYBLOB="00052dbd46a1bcb2c058f82d23a216557000fedbdf250b0000002800030014000200697036677265746170300000000000000800080090000000080001000000000008000500c1ffffff14000300080001000200000008000300000000002400010008000100000000000c000700240000002d000000"], 0x7c}, 0x1, 0x0, 0x0, 0x4000890}, 0x8000) sendto$ax25(r2, &(0x7f00000000c0)="869dad86c920e98780d428be97624e1a1f7c6aa5f0255499bc208491ace64f8b082f65a1694fdffacc3c8075ce77ae6415a089c26684a01e45e7439c93d2779a7aa8efaca771a53406d6ad4fa1d9dbb57135ee02054ab4004e5a6dc80bbff2748651e738edfe19c4a1c04aa29f5b8c335efd7d2912b45c44e6ecb6e6", 0x7c, 0x1, &(0x7f0000000140)={0x3, {"7e3eebee8731c1"}, 0x7fffffff}, 0x10) r4 = request_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)='/dev/sg#\x00', 0xfffffffffffffff8) keyctl$read(0xb, r4, &(0x7f00000003c0)=""/42, 0x2a) fcntl$setstatus(r1, 0x4, 0x42000) 2018/04/05 02:56:54 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000de0000), 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="bc09013a1b"], &(0x7f0000681ffc)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000040f000)={0x9, 0x204}, 0xffffffffffffffb5) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e6b000), &(0x7f0000a83000)=0xb) ustat(0x5, &(0x7f0000000100)) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000756ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xb) sendmmsg(r0, &(0x7f0000005f00)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="77593aa9c4b36846a1afb55a6d940bf7516911f06504e22eb498a6dd617c418aff72b54802477304dba931fea9ed25ff533cc46c3b6b8067221b1951511d4f5c794e0833a51746ad031201a4c683862e446bfdfb30ca7e4caaa1afe763ce236192a047be39516aeb4624addf45cb51317a769c73a55c449eeadaca4a135d3818386eeeecc164334c4e7770711a9d2fe3de3e584aea4ee1e160455ea0c4379372516f2630baa5dd8b289eca40f361", 0xae}, {&(0x7f0000000200)="bd9154c04bedfbaf9a0d76d0520cdbe6d29e516e0c6e9826afb12bbcbdbafa5bd317ca97457b496ca215ca81c5aadd913f20dbc54b5f3da663f1255b33981cbc3acd1279913436f4f8f7336420f018642ac31757a6df8fc148e26862fa11114919612dfd3d84b7056804fea7c5d74d75613984df0963eae6d42106ce949d6773632507233fd0d11a9d87aa4064c94f9fe56ef6e9d5a75bc1ef5ad22a147bc5649ee48cce176734605f494b2123d4fc7586a1d7510f98cac518bba9da46", 0xbd}], 0x2, 0x0, 0x0, 0x4000080}}, {{0x0, 0x0, &(0x7f0000001180), 0x249, &(0x7f0000000180)}, 0x8001}, {{&(0x7f0000001240)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000001400)=[{&(0x7f0000001280)="eff6c103f01eff33849538dfce6587420d6e1e5f314417c917a2c6ad792e6926fbfb189087e199edcee8e99b808ec15f1102014dafc453ac8d1313863eef5fcbf6276980d096b961bf6ff24f54569d26735491b22a52be9e1b05cd18f059c78724405d16422ab19b87b37262501083d3bd130464bef53744", 0x78}], 0x1, 0x0, 0x0, 0x4000800}, 0x8}, {{&(0x7f0000005680)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000005b40)=[{&(0x7f00000056c0)="1a26ab4782f60286caa49b742696b2049791da22830f6a9f1ce0f3022d5e16c28937924856a8a89a9bdaeb1faaa3cc50297e1dd09c755e4b75e0ec7c7836c8fcaabc54d4bbe4579bd2d83bf8aef4f890b0a79cbafecf2e8d9eba43a108da03f1f97d550ccaaab7148170ed43a6f35fc45145b0c186094dc5f2a75e22ff1c4d29333a5f9fded994190c243cd0e74d2999deeca89878e1d9aade978cbaee33be1950103bd986aa10f4d180e023d209e8ce936ab3f10e26f8486c042225b12e0afaca465b96c6ccb9f863efc9b78f8104a491a30be54c54a58b9c5d857f402aa3", 0xff96}, {&(0x7f0000005a80)}], 0x2, &(0x7f0000005bc0)=[{0xffffffffffffff51, 0x10d, 0x4, "e027125edf6525918a3f6224571cb2c1bcbbcabc538b510c39239678429b58272c833bb422cef228c3139f9c0fb6ab27fc902d833fd98a0e1e8a15df9d2ea120c2a29478e0aa59ae8d41b13ce66e64c4e0c32efe031c5b7f5603c817b2137d85bf16041e6aa0512d114c2dd8c70ab70ae2c266f83e4fb8e64d3b984ebc4b8ab53982c150107cb5e4be6205e86d2905bba7a9e7391588d69d90fcf8054446c6101373b0bb8303ae34c629ddf1a8168b8e3b61d8bf05f43ade81239f6ac85c85bb32cad7a9a0e46b1fe88ce2b2f42039fd6b487098deb2c733ebb1e6aaea10508d"}], 0xec, 0x4}, 0x81}], 0x4, 0x8000) 2018/04/05 02:56:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'erspan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="0800931300000000", @ANYRES32=r1, @ANYBLOB="000000000000000008001a0004000000"], 0x28}, 0x1}, 0x0) 2018/04/05 02:56:54 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000400)={@loopback, @dev, 0x0}, &(0x7f0000000440)=0xc) sendmsg$can_bcm(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x1d, r1}, 0x10, &(0x7f0000000540)={&(0x7f0000000240)=ANY=[@ANYBLOB="05000000000400000000010010e6a0a1e816d467d608e78e1e77a8b4fb7edb09c3128a57b55f93bf8560d1bf4ade1d5cd67a6bb3c9b63c5439ae97eecdb217dc88cf123f9f7ca974dfdd2fcd0b61677dbc8c6900f8202c73547a68c9456392cff46db6a062c60b47bf2d883eb9cb469191dd92951902a4217ad13d161b5b5e33124b4d28bead2e8fd2032c626a6ed953e4ff95b689610be1cf8c61cccc3c1a6717531ac9d5243501a69bc3af8371026581a255a16e", @ANYRES32=0x0, @ANYRES32=0x7530, @ANYRES32=0x0, @ANYRES32=0x7530, @ANYBLOB="040000c0010000000000004003020000c17d89aef6e9b407962a356da6b6ba2120661a8e2aea3ac51b925e543cc39dface70744309be606b65ef6c95557aa00dc84f37044a9e456c4d543ca0c3aab154"], 0x6c}, 0x1, 0x0, 0x0, 0x800}, 0x1) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000040)='gre0\x00') statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/80) r2 = socket$pppoe(0x18, 0x1, 0x0) getsockname(r2, &(0x7f0000000080)=@ax25, &(0x7f0000000000)=0x80) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000200)={0x8, &(0x7f00000001c0)=[{0x1, 0x7, 0xfff, 0x3}, {0xffffff0000000000, 0x101, 0x5, 0x9}, {0x7fff, 0x80000000, 0x5, 0x1}, {0x9, 0x8001, 0x31}, {0x2, 0x9, 0x1, 0x8}, {0x2, 0x100, 0x3a, 0x100000000}, {0x0, 0x6, 0x1, 0x40}, {0x8000, 0x0, 0x2, 0x200}]}, 0x8) ioctl$sock_proto_private(r3, 0x8bef, &(0x7f0000000040)) 2018/04/05 02:56:54 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x30, 0x0, 0x0, 0xffffffffffff0800}, {0x80000006}]}, 0x8) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x50840) openat$cgroup_subtree(r2, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0xaac03, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r1) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000000040)={0x1, 0x5, 0x3c, 0xffff}) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/04/05 02:56:54 executing program 5: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000), 0x4) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f00000007c0)) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x0, 0x0, 0x9, 0x5, "4999b9f77f51c0cf34708c0f39f57e74628b81f57b06d510b61f3d3004eb793d04d1309f7176b5dbd58a30d3", 0xb4}, 0x0, 0x0, 0x8, r1, 0x7fffffff, 0x7fff, "d73f58b21ceeb706a26c6a3e6be1f61e93fb1a90785a48b4e8d187a66adbc2e38aae547e93f99bf405f74e39cfd20699bfce9b34608756f4360f69f0bfd560f8", &(0x7f0000000100)='{\'^usersecurity%md5sumwlan0posix_acl_access\',self)nodev\x00', 0x38, [], [0x200, 0x7fffffff, 0x6, 0x8]}) write$fuse(r0, &(0x7f0000000280)={0x28, 0x1, 0x2, @fuse_notify_delete_out={0x1, 0x0, 0x4}}, 0x28) creat(&(0x7f000078dff8)='./file0\x00', 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) close(r2) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000000)='./control/file0\x00') rmdir(&(0x7f0000000080)='./control\x00') [ 1059.013254] binder_alloc: binder_alloc_mmap_handler: 2332 20000000-20001000 already mapped failed -16 2018/04/05 02:56:55 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="7569643d2c005a54351b7aef1fc938a231961bf3c732383fc5cdae220000000000000000000000000000"]) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='tmpfs\x00', 0x0, &(0x7f0000001740)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0x71, 0x8) 2018/04/05 02:56:55 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000004200)=""/70, 0x46}], 0x1, &(0x7f0000000080)=""/137, 0x89}, 0x32}], 0x7ffff7e, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000500), 0x1f3) 2018/04/05 02:56:55 executing program 6: setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x7, 0x4) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7, @tick, 0x1f, {}, 0x0, 0x0, 0x6}) 2018/04/05 02:56:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000240)={0x0, 0x8}) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)=ANY=[], &(0x7f0000000080)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x2c5) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x3acfe749, 0x30, 0x4, 0x7}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="e44f8bd06968f95d015901038ac0760e040dfa771eeb75013173341f68ef38ec484cfeb2fc3390ce0cb59759a87aaf9af6af461c9933f1374d326e9252d7042fce850d5e05c166558015f8ae2008ddde12c8a756f9005384844f9b0f74dfb9bb8441e0d6320cbb703d1bf9d96b1c0b1afce51a319f87452d4af437cf4f097080829db34e5295d89d81c3c713b18d7741a6bec6564459abca56c632bc7f92bdc7cad8457986bda1a997040a4958dff5de7cdc12ccd18c55842abf865b5cda981375532f8500b4b853e69d20f6cbce9b6ae975f05b4aa948c621557c8445a3ea5b0c8e7df27bbaae6b"], &(0x7f00000001c0)=0x8) 2018/04/05 02:56:55 executing program 0: timer_create(0x3, &(0x7f0000095fa0)={0x0, 0x4}, &(0x7f0000bed000)=0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)=""/170, 0xaa}, {&(0x7f00000002c0)=""/68, 0x44}], 0x2, &(0x7f0000000380)=""/149, 0x95, 0x8001}, 0x10100) bind$bt_rfcomm(r1, &(0x7f0000000480)={0x1f, {0xffffffffffff7fbe, 0xffffffff, 0x10001, 0x7, 0x40, 0x4}, 0x1000}, 0xa) exit(0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockname$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f00000000c0)) timer_settime(r0, 0xffffffffffffffff, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/05 02:56:55 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080)={[0x30, 0x36, 0x4000000000036, 0x32, 0x37]}, 0x5) 2018/04/05 02:56:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) time(&(0x7f0000000040)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="a5860d7085be6f661be1ff1463df6b4642c14a759f28b67d111a8d6fb94e0ad68a62bc035ea9a93389507e429e30d558e298757fc5477658f7e26531f9a1bbd754727d665303fa15415f8d171318b2da97b84956c676060f680218f0a1a45c845d4bf09f440e1cef4b04e3b3f1694b6036e5303ebce14a5b13a15fd7676da3ba41910308209005ab1da576d0cfe0eeabd63ec7d72c80e196167c4d311ad8f83a71a0c63d42934eab7352b2917d6aae350dcf99f2c449a28af2123234eb4df98ab6687dfc54ef26bdbb2416789ef8687f6b4b8ce9433da8b89a3d770fbfcb99a3a7b6d504f1437d202653b9e5981f1bc9978e90a9e08d7b5e043013de2f283f5824c17eef58c8777b4d42af1fd1d2aa8c5067be2513fde5f4ade697f037f3504e52bd803b0d400bc4620cadc8b42e1da8d65800c4ff031032b728a59f14b0f6324d5e4b54cca0b6", 0xfffffffffffffdba) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002100)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000010c0)="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", 0x100}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000140)=0x2) read(r2, &(0x7f0000000100)=""/32, 0xfffffffffffffce2) 2018/04/05 02:56:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bind$netlink(r0, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbfc}, 0xc) getrandom(&(0x7f00000000c0)=""/231, 0xe7, 0x1) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000400)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_setscheduler(r2, 0x0, &(0x7f0000000080)=0x1) 2018/04/05 02:56:55 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00'}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/04/05 02:56:55 executing program 2: r0 = syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0xa000, 0xffffffffffffffff, 0x0, 0x7, 0x0) fcntl$setsig(r0, 0xa, 0x11) perf_event_open(&(0x7f0000000040)={0x6, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x8, @perf_bp, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) move_pages(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f0000ffa000/0x4000)=nil], 0x0, &(0x7f0000000100), 0x0) 2018/04/05 02:56:55 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x1f, 0x3, {0x2, 0x3, 0x2, 0x1, 0x5}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000200)) r1 = memfd_create(&(0x7f0000000340)='\x00', 0x3) ioctl$TUNSETLINK(r1, 0x400454cd, 0x201) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x180, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x100, 0x6, 0x4, 0x9, 0x7, 0x78, 0xd5, {0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x6, 0x8, 0x65, 0x5, 0x4}}, &(0x7f0000000380)=0xb0) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r3, 0x9, 0x8, 0x20}, &(0x7f0000000300)=0x10) 2018/04/05 02:56:55 executing program 7: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x803f, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000193000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10000) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x1) fanotify_init(0x0, 0x40800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x7a, 0x8, 0x7ff, 0x4, 0x8}, 0x14) flock(0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/05 02:56:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000380)=ANY=[@ANYBLOB="26dd9792805c2c5de940d83e00ae880e382bd8a92a8b2325e6480c896ea8838e35248c38cc44a81b0cf4e76053eba85cb42430e6e6f0a6fb1b9d38446953c6fdc6a1bb2ce85995f9fed4ea297e5c0dcf943b6d34f1e7a5e71383109ea0fb2735f25079bd87831f9f67f522d089b12bb9d2fdb9ba90be7d55197ab0b67ce3c4db39c0facbbb14e8a8d325e96f55c4d34baf5e31cdcb8e49759840e088aa2031dc6c6be069eab0f2b03678abe30770aa6441bc3aa11eec8d165439f8058084d1c6379bbd55b512c5c1ad3d9d0e8de1644ff2eb706fe22e88712c49d4073eccf9e8780b88ef7a1dcc3d4f66c7c6132183b1b916", @ANYRES64, @ANYRES64=r1, @ANYBLOB="772415c96b9ca49b01afaf79b778bf91be777e048d24072184167f6b16c8ebb670f1e61b1e48e26650acbaa8a8ecd90000000000000000633b4b788534197c10"]) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/172, 0xac) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fcntl$notify(r0, 0x402, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x6217, 0x2000) getpeername$unix(r2, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) 2018/04/05 02:56:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f6578650000001c03f3") fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000000), 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000140)=""/233, &(0x7f0000000000)=0xe9) 2018/04/05 02:56:55 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) times(&(0x7f0000000040)) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1d, 0x0, 0xffffffffffffffff}) setns(r0, 0xc000000) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000000)=0x7) 2018/04/05 02:56:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r1, 0x800000000008982, &(0x7f0000000000)) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4200100}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x50, r4, 0x221, 0x70bd2a, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd64}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0x8c0}, 0x4000) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000580)={'ip6tnl0\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="030000005b4ba253fc8e321957c64c080a444fb4b5f954183fa5cc4cf6137317daf85f3615330a9bd092c5575203a76cbac7b1fea613bc1abf853b106eb1818f7ba503dae9c42b6678fcc655fadb27327943ec5d6f3ed16b328716be6f5da0d0f65dd6cd528029f605043c191b4d83067f259242d7e6beffa1db8fa3602bbdff117b187ed21393cb6d75378b34bdc57e1c682ddf8262be3f569643222043ecc5564552d0f0960100000012f042dabdd3060000ffffff7f02000000010000000100000000"]}) getpeername(r1, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x80) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000380)={0x8, 0x1}) getpeername$ipx(r5, &(0x7f0000000180), &(0x7f00000001c0)=0x10) syz_emit_ethernet(0x3, &(0x7f00000007c0)=ANY=[@ANYRES64=r1, @ANYRES64=r5, @ANYBLOB="596a31367667c4e92dfa224397eceb46d53d016c4714dd7be77d3821cfe83f7430c797c3e3bac6270a0765b48d633e2e2564c78be70548767f2b6b5acc3ef4955d2eb53b073a5a1b93f14f5b"], &(0x7f0000000440)={0x0, 0x0, [0x4e, 0x0, 0x10c]}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/111, &(0x7f00000000c0)=0x6f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x8, 0x4, 0xddc, 0xb2f, 0x1}, &(0x7f0000000680)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000006c0)={r6, 0xa83}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ip6gretap0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x2, [{0x1df}, {}]}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="d72b76adfd", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r7, 0x4) 2018/04/05 02:56:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000140)={r4, 0x8}, 0x8) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r1}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000358fe0)={r5}) eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000080)={r5}) [ 1060.264279] IPVS: length: 111 != 8 [ 1060.304808] IPVS: length: 111 != 8 2018/04/05 02:56:56 executing program 5: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x2, 0xb) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffff13b54c007110009f30501000b00024000007200020000", 0x1f) 2018/04/05 02:56:56 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000019fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x3, 0x340, &(0x7f000085af91)}) socketpair(0x8, 0x80000, 0x52, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080)=0x5, 0x4) 2018/04/05 02:56:56 executing program 6: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0xc000000) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x2, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x4, 0x5, 0xb}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x2c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80400, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={r0, 0xfa3}, 0x8) 2018/04/05 02:56:56 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000001c0)={0x0, 0x1, &(0x7f00000000c0)='h'}) syncfs(r1) 2018/04/05 02:56:56 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x802) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x840, 0x0) write$sndseq(r0, &(0x7f0000000000), 0x0) ppoll(&(0x7f0000103ff8)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f000024bff8), 0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x181640, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000240), &(0x7f0000000280)) sendmsg$can_bcm(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x7, 0xa, 0x6ed0, {}, {0x77359400}, {0x4, 0x80000001, 0x100, 0x7}, 0x1, @canfd={{0x0, 0x80000000, 0x7}, 0xa, 0x0, 0x0, 0x0, "1d66490ed8decd1617317756a23e295d548018533caf5d77a829e38f9350ccf58f94c0879c7a7a5b52651a76b62e81f83e6a2079b388ee2e18531fe51b368ebf"}}, 0x6c}, 0x1}, 0x4000000) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7e}) 2018/04/05 02:56:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003200)={'ip6gre0\x00', 0x0}) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xffff, 0x0) lseek(r2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000140)=0xfe) getsockname$ax25(r2, &(0x7f0000000380), &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r4, 0x4, 0x9}, &(0x7f0000000340)=0x8) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)=@setlink={0x2c, 0x13, 0x201, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}]}, 0x2c}, 0x1}, 0x0) 2018/04/05 02:56:56 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0xfffe}, {0xa, 0x0, 0x0, @empty, 0x1}, 0x0, [0x0, 0x0, 0xfffffffffffffffd]}, 0x5c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001fde), 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x5529d8ab, 0x80000001, 0x10001, 0x9}]}, 0x8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4121) 2018/04/05 02:56:56 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)=""/177, &(0x7f00000000c0)=0xb1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000140)=0x98ff, 0x2) 2018/04/05 02:56:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x38) socketpair$inet(0x2, 0x6, 0xcb, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = dup3(r0, r0, 0x80000) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000180)="3c125a659bef75549cec8e8c866add16d633699e07099732cea7907750cb9b6d6eb30ed899fbe6ec22b33a675e12d41e3d5a1c31a76e9ca8efd9d219878399ab4e55f88201f7fb2f6b42bb8d1ce247a14835edcaab035c6982c412e69ad01a18a9a6d477d0e2cd89f4") ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x8, 0x0, [{0xc0000001, 0x5, 0x8001, 0x7, 0x5}, {0x8000001f, 0x1e30, 0x7, 0x952, 0x8}, {0x80000007, 0x1f, 0x2, 0x8, 0x8}, {0x80000007, 0x5, 0xfffffffffffffffb, 0x2, 0xd146}, {0x80000019, 0x80f, 0x200, 0xfffffffffffffff8, 0x101}, {0x80000007, 0xae6b, 0xffff, 0x3}, {0x0, 0x1, 0x400, 0x3, 0x80000000}, {0x6, 0xffff, 0x8ab, 0x100000001, 0x6}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001100)="99", 0x1) 2018/04/05 02:56:56 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) inotify_init1(0x80800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2, 0x20) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x810}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r2, 0x500, 0x70bd26, 0x25dfdbfc, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xc}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x30}, 0x1, 0x0, 0x0, 0x81}, 0x4040800) 2018/04/05 02:56:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000380)='pkcs7_test\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000001040), 0x0, 0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={'vcan0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) mkdir(&(0x7f0000000040)='./file0\x00', 0x2) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000), 0x47e) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x2, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000140)}}, &(0x7f0000000200)=0x0) timer_delete(r0) 2018/04/05 02:56:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x10001, 0x8000) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, @in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x19}}], 0x64) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x2, 0x384, [0x0, 0x20000440, 0x20000470, 0x20000764], 0x0, &(0x7f0000000400), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x0, 0x0, 'ipddp0\x00', 'lo\x00', 'bcsh0\x00', 'syz_tun\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0x154, 0x19c, [@ip6={'ip6\x00', 0x4c, {{@mcast2={0xff, 0x2, [], 0x1}}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x0, 'syz0\x00'}}}, @common=@mark={'mark\x00', 0x8}]}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00'}}}}, {{{0x1b, 0x0, 0x0, 'teql0\x00', 'syz_tun\x00', 'syzkaller0\x00', 'bridge0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xb8, 0xe0, 0x128, [@helper={'helper\x00', 0x24, {{0x0, 'ftp-20000\x00'}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4}]}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x3d4) 2018/04/05 02:56:56 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000000003, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xc135}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x3441}, &(0x7f0000000140)=0x8) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xdb}, &(0x7f0000000100)=0x8) 2018/04/05 02:56:56 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000240)={'filter\x00', 0x0, 0x4, 0xc5, [], 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f0000000140)=""/197}, &(0x7f00000000c0)=0x50) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000002c0)=""/25) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) write$cgroup_pid(r1, &(0x7f0000000140), 0xffffffffffffffc5) 2018/04/05 02:56:57 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x8000000, 0x0) ioctl$int_in(r0, 0x800400800c5012, &(0x7f0000000100)) 2018/04/05 02:56:57 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000003c0)={0x3, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=0x0, &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000480)={r1, 0x100000000}, &(0x7f00000004c0)=0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="290000000001e2ffffffff62bf76c616f216596b6c2946303d000814001200ff010000000000000200000000000000000000ecd9230603f1fe59d348c905be60d15bfc4f5c35fa62f2b80a4b850db6a564ef4c5405000000cd81c214dcb85af7e84a4a56ec655e16e4673cb4ab4a84329cda31596e8c"], 0x28}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000080)=0x4) r4 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x5, 0x100) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000000340)={{0xa, 0x4e23, 0x21, @local={0xfe, 0x80, [], 0xaa}, 0x21d82500}, {0xa, 0x4e22, 0xd68c, @dev={0xfe, 0x80, [], 0x16}}, 0xffff, [0x3, 0xed, 0x4, 0x3f, 0x1ff, 0x25c, 0xffff, 0x2]}, 0x5c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r3, 0x3, 0x2}, &(0x7f0000000100)=0xc) getsockopt(r2, 0x8000, 0x2, &(0x7f0000000140)=""/199, &(0x7f0000000240)=0xc7) 2018/04/05 02:56:57 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r1, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x8001, 0x800) accept4(0xffffffffffffffff, &(0x7f00000002c0)=@generic, &(0x7f0000000340)=0x80, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x8001, 0x800) pipe(&(0x7f0000000440)={0xffffffffffffffff}) statx(r2, &(0x7f0000000140)='./file0\x00', 0x400, 0x901, &(0x7f0000000480)) r4 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x5, 0x30, 0xfffffffffffffff7, 0x6}, &(0x7f00000001c0)=0x18) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xf, 0x3, 0x500000, 0x1, 0x8, r2, 0x100000000}, 0x2c) clone(0x220200, &(0x7f0000000580)="85e8f6d3f7a0efbdf457e157173d07cb63303b21ba979b5f2ed1388f38faaf1b7086b9de3902c95d0fad04c4d7b6e4c79a63e1b57f4ced921d58aa910a02f1156d51e7a21a675e0e6790f2c8d52960821359a6a1ef44f071929d5a1ddae35cd9ef3b2a206e3e9bddef2586f30f2845cd9405a53f3c855cfc67b7c9ce977d92d459a9fa74d6ac31fca65fee3b11a4c7c2ffdcd3e4a38e26d6137cbf6ae5962ad34782ce4055057cc2ed34618b4ef16e3a0d0b60bd5f8f53e55b6c1bffdaddd3e27a1fb2e9fe13bb761b1d5ff7ea5b967ea7aa4c1e8ac335ca265f0b4b46157ba23573e3b464db2458583c", &(0x7f0000000400), &(0x7f0000000680), &(0x7f00000006c0)="4ebb71cf6d9eb21dc4aaf8e8bf808e33b91085a02f3218b1a6f27a933b9ca76603660cdabe9e27eba063d757d57d1b3a25b664c62c883498119a6150b236072b65ce6370e085983abcfef8accd1c6528d1ccb842209f21a4e6153dd5d5fa48a84a09dae3de4eb95290cb1efda6b2efef7915a472296288330f371d88703684edddc503bf358e7e2c259a9234a827bc7512a2ecf57aa7e062c249f50c72b574dc9277313a5c6a61a5e778b10a80cc68553a534631d97850db489113fe0007f14f702b365d4c29fc9369382152bbc5ea00d47f68b5e1d2ca") setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x10c, 0x1f4, 0x0, 0xffffffff, 0xffffffff, 0x324, 0x324, 0x324, 0xffffffff, 0x4, &(0x7f00000007c0), {[{{@uncond, 0x0, 0xe8, 0x10c, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x1, 0x6, 0x1}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0xc4, 0xe8, 0x0, {}, [@common=@ah={0x2c, 'ah\x00', 0x0, {0x1ff, 0x2}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x10c, 0x130, 0x0, {}, [@common=@icmp={0x24, 'icmp\x00', 0x0, {0x5, 0x9, 0x5}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x9, 0x8, 0x2, 0x1}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x414) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000240)={r5}, &(0x7f0000000280)=0x8) dup3(r0, r0, 0x80000) 2018/04/05 02:56:57 executing program 6: socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000000c0)=0x2, 0x8) syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "f6015b", 0x44, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x1, 0x0) 2018/04/05 02:56:57 executing program 1: r0 = socket(0x10, 0x2000001, 0x9) write(r0, &(0x7f0000000100)="240000002a0025f000154302000000000000c4000400000000e10200000002000000000023", 0x25) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/04/05 02:56:57 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00002fffa8)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}]}, 0x50}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)=0x2) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="1c010000008431d8ef6f783faa14572ce630d9bc1b4f3b02c37bc7e6cc107292ce3fc8d7a648ae113e4cb0e3b10951845d8a28c77ab756acd850817f302b557058651db77a768dc589aa0cfd7c56bbba05cc926296bd65cd959eeba6c6fb"], 0x4) 2018/04/05 02:56:57 executing program 3: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0xd2, "cece5da4320f1bb6f8a0981efb2455b32e8e161e86cecf39104707ef6d788f3614d1ec69ff89c1dbdf464188f692077885e72cf54313a7b99897c9d32d6aa53aead8d4da8fe46447cdad65a70bcf0563499f0aa97a42582bda8d7759fd15b2f7bd2292b09c2eaa08583c17819ccefee0a10029ea95e83d7c804af6acc0435e6c344cf8503741a9bcc1f9cdd2c80dbaf3c8e246aeae97675afd52458d0d136e5e07e7c3c5152984f52958b154c6a6628aa23f4f796744506941f8052668153f7c9812a6b3e15da9e07b4dc0e984a7ecc7a48a"}, &(0x7f0000000340)=0xda) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r1, 0x3f}, &(0x7f00000003c0)=0x8) connect(r0, &(0x7f0000000100)=@nl=@unspec, 0x80) setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000040)="4f4610cf", 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x7, 0x100000001, 0x100000001, 0x38}, &(0x7f00000000c0)=0x98) 2018/04/05 02:56:57 executing program 2: io_setup(0x800, &(0x7f0000000340)=0x0) r1 = inotify_init1(0x0) r2 = syz_open_dev$dspn(&(0x7f0000000480)='/dev/dsp#\x00', 0x5, 0x102) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='cgroup.events\x00', 0x0, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000640)='/dev/dsp#\x00', 0x82ab, 0x800) r5 = signalfd4(0xffffffffffffff9c, &(0x7f00000006c0)={0x9}, 0x8, 0x80000) r6 = syz_open_dev$amidi(&(0x7f0000000800)='/dev/amidi#\x00', 0x120000000, 0x200c00) r7 = syz_open_dev$sndpcmp(&(0x7f0000000880)='/dev/snd/pcmC#D#p\x00', 0x2b0bd147, 0x2) r8 = openat(0xffffffffffffff9c, &(0x7f00000018c0)='./file0\x00', 0x2000c0, 0x4) r9 = inotify_init1(0x80800) r10 = syz_open_dev$admmidi(&(0x7f00000019c0)='/dev/admmidi#\x00', 0x20, 0x40) r11 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000001a80)={0xffffffffffffffff}) r13 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000001b00)='cgroup.subtree_control\x00', 0x2, 0x0) r14 = syz_open_dev$vcsn(&(0x7f0000001c00)='/dev/vcs#\x00', 0x1, 0x82) r15 = timerfd_create(0x1, 0x800) r16 = eventfd(0x412eac14) r17 = socket$l2tp(0x18, 0x1, 0x1) r18 = syz_open_dev$sndpcmc(&(0x7f0000002d40)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffeff, 0x402080) io_submit(r0, 0x9, &(0x7f0000002dc0)=[&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x9, r1, &(0x7f0000000380)="f917ac877f326851b845200fa4d5dbdee62b19aacb0d772035cd92fdcf2646d605d18ba9a52bdbf180369c39d9b96dd3e1f11719cfc5d617d26be692a10a86eae4f0822aefbf6a89d44d1b307700dde73cebc39d0f5da648b92c4aa099f69b69579efb27f86f38c9f396648fd519184f455f86cf924b5412976780c349f892ead1bccc41c4566227588e1ca018228001051b3ad1df182f2148fcbbf709ecc8ce9a021c3ea24e0f955264d2b1e1df4314d6ce6092398f6fff44365ad3c2ac0a1fef5095426a", 0xc5, 0x0, 0x0, 0x0, r2}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x92af010bec809970, 0x7ff, r3, &(0x7f0000000540)="63a11c25be759f51882e94ca97facadb7d82b8fa583beb1593fd3a628448ff0ddc2afe2e67014c2e2281326a0970cb543bc705395793e1fe4ba3c5666d2d4f6e389f323a1d7ca78ceda44f47b15369b9ce13ca543724e8ecf1a940aed2b1f5878ce05cfd0846ee227f9b7028f901d5e26c5605599c7a88905a74808d64a29ec6c120c039de0a09e30b3f0b634de9fa1dcf5438efed2beedec1341de6da30a3a80c25f08354aada0deb380286ca6e8e49919da2370fc8fdadc8552fcc1b4c18633bdedcaf88a9d96918ed129fe6de82f2f6730b68a010c411a47b793ca1bfcd89201fe3", 0xe3, 0x1, 0x0, 0x1, r4}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x3, 0x5, r5, &(0x7f0000000700)="214e8b26c68707480478336806879580e01d6145814065f992e74bfc08ea1d6c051156098b2620af94204a03b677bafea465bd8604d46d1f11bbe13e701df773b27a608fc216bf2d3f150fde5311324901f19764143a2933139998ab0c34135f8f655aff33438f404604d8e800fc162212d0bdaf55225743a6d43ba86f516bc6eb15d08a3f7f4518c5d021cbeb34e824fdc504fd59c453d6286dc515942b3614b0eedd7e27281baf0364b1ab790d2eac00dd58812af769ef256784a4b75f63d64ce8529c6fcda7c22bb73624e279c50657bdb2a82b9268c472cf8b918a5661e4394216399b49f7664c", 0xe9, 0x8, 0x0, 0x1, r6}, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x8, 0x4f4b, r7, &(0x7f00000008c0)="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", 0x1000, 0x200, 0x0, 0x0, r8}, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x100000001, r9, &(0x7f0000001940)="2b162519c1eb04062d51e62ab6d5a3a04d12be940efdb315da243f9a84a7ae66f1aade9a9ccd9ad05c7880f5968928ff1f34dbe1d9c71f0403cde3a2bda9414a42c44ed444d532e63c500d188c4668f1730aaef1145e6a5ccd40a8079ce2eccbc38c75406a7c856c", 0x68, 0x7, 0x0, 0x1, r10}, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x7, 0xffff, r11, &(0x7f0000001a40)="1093947afb70a844", 0x8, 0x8000, 0x0, 0x0, r12}, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x7, 0x8, r13, &(0x7f0000001b40)="1b39e40e59f9b4014498ba60f84223ea1243be9feeefb21b03c961529ebfad19941db38f81e55fce6d38b86072924d634d557826ec1620a604e60e6af78386ff0427665d030b0a3ca6a637f57116603480170d6a6dc6504804eca3322d647bdad3d4c230d42957dc3fc41ce582dca98ccb566a8bb28f081e266f5b672289fc371c9f19ed3e4b34479c6f6079", 0x8c, 0x3f, 0x0, 0x0, r14}, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x7, 0x6, r15, &(0x7f0000001c80)="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", 0x1000, 0x1, 0x0, 0x0, r16}, &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x7, 0x15, r17, &(0x7f0000002cc0)="5a9ce9075f2e1e2f059ae9e0dca5c079c65eb788971848f1fadc5c6d202a352766f893092d1a7128eee4e21b7bdbc33cf0728cef26314b60d3473b897abf1e91e228f61381d999bb26344509020fc6d7a9ed30571ff168f362ad6a9e0f6994b4053564d5f613aed0d936c8", 0x6b, 0x9, 0x0, 0x1, r18}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r19 = socket$inet(0x2, 0x0, 0x0) connect$inet6(r8, &(0x7f00000000c0)={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xe60000000000000}, 0x1c) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x2710}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r19, 0x10d, 0xb, &(0x7f00000031c0)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000fe0000000000000000000009000000040000009efdffff00000000ffff25336751ffff70000000ffffffff00000000ffffffffffffffff00000000ffffffff04000000c9d4c58840ed05fe3ede20a5aad62282551260451f69de12c26930cf4d9d859f9b1ca7fff5e06e34d6c3045cb6f8e6957adbc058eb256470eb59110e126c4d7cac940a3c63f978ed1a90e4834804288db026357f1a70ad9c6e3bab17fe28220909962bd2fc5885c6b309dc404107e3ee083ef8fd00edfac8e9b3e6d2a080e972c153b38fab1924e1a9b98c12d5b016a2c1", @ANYPTR=&(0x7f0000455000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d8000000000000000000000000000000000000000000000000006800435400000000000000000000000000000000000000000000000000000001000000000000000000000000736e6d7000000000000000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003524000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d5ff00000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003e039800000000000000000000000000000000000000000028000000000000000000000000000000000000000000000000000000000000000000000053e37c619c343613af0511457e9b5e1c277b1b2d3f573bde707345c9133515e4b81c77b30f220cf250a078e7952d1d3e38fe77346d3e8266d88e2339a524de2e98db14527ee7c56c2511498f54ff6c9ccc6cb06e79b2767522a02ed7005afc6a3744b2be0440"], 0x338) getsockname$llc(r7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) 2018/04/05 02:56:57 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setfsuid(r2) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="36a70aaa6f738526980875876a22891a68c6cc13ca78cbbd2aad73f859078cebe18e2f675e7566ab845b6396d438eea9838f872de6fe4832b472fa8f41e06846025afe31723f1cfc8a615d7b9e7ccdf06e737c7a060052353c1e382bbb3e9256e5d2a8b4dfb3200dfb000000000000000000179416bf61d0e2dd00d00e2dec277cb0f7"], &(0x7f0000000380)) socketpair(0x0, 0x7, 0x8001, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x101, 0xfffffffffffffffa}, &(0x7f0000000740)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000780)={0x0, 0x20, 0x30, 0xcd3, 0x2}, &(0x7f00000007c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0x10000, 0x1c4}, &(0x7f0000000940)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000d00)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000d40)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000ec0)=@assoc_value={0x0, 0x101}, &(0x7f0000000f00)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000fc0)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001540)={0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x400}, &(0x7f0000001580)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000015c0)=ANY=[], &(0x7f0000001600)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000003b00)={0x0, 0x90, &(0x7f0000003a40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, &(0x7f0000003b40)=0xc) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000003b80)={0x0, 0x4}, &(0x7f0000003bc0)=0x14) r7 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r7, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003c00)={0x0, 0x101, 0x79c0cfea, 0x3}, &(0x7f0000003c40)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000004e80)={r6, 0x5}, &(0x7f0000004ec0)=0x8) sendmmsg$inet_sctp(r4, &(0x7f0000005080)=[{&(0x7f0000000b40)=@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c, &(0x7f0000000cc0), 0x0, &(0x7f0000000d80), 0x0, 0x4844}], 0x1, 0x1) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000000140)) write$evdev(r4, &(0x7f00000002c0)=[{{0x0, 0x7530}, 0x1, 0xffff, 0xfff}, {{}, 0x6, 0x92, 0x9}], 0x20) 2018/04/05 02:56:57 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x41, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000010000/0x2000)=nil, 0x2000}, 0x2}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000000000)='./control/file0\x00', 0x140) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002480)={&(0x7f0000012000/0x3000)=nil, 0x3000}) [ 1062.215656] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? 2018/04/05 02:56:57 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000000300), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000240)=0x63, 0x4) close(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x7, 0x5, 0x7f, 0x6, 0x14}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0xc) unlink(&(0x7f0000000040)='./control\x00') 2018/04/05 02:56:57 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x100000000}) 2018/04/05 02:56:57 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x80800, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x4000000003}, 0xfd8a) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000040)=""/167, &(0x7f0000000100)=0xa7) ppoll(&(0x7f0000000140)=[{r2, 0x8}, {r2, 0x2040}, {r2, 0x4}, {r2, 0x1000}], 0x4, &(0x7f0000000180), &(0x7f00000001c0), 0x8) setsockopt$packet_int(r2, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) [ 1062.304995] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? 2018/04/05 02:56:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8000, &(0x7f0000000180)) io_setup(0x9289, &(0x7f0000000000)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/05 02:56:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) prctl$setmm(0x23, 0x4, &(0x7f0000ffc000/0x4000)=nil) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000080)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @sint={0x0, 0xfffffffffffffff8}}]}) 2018/04/05 02:56:57 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000002fc0)=""/4096) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) getpgid(r2) mknod(&(0x7f0000001f80)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001080)=0x3, 0x4) perf_event_open(&(0x7f000000a000)={0x2, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp, 0xa00000400, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/05 02:56:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003200)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)=@setlink={0x2c, 0x13, 0x201, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}]}, 0x2c}, 0x1}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x22da, 0x408080) sendmsg$netrom(r2, &(0x7f0000001ac0)={&(0x7f00000000c0)=@ax25={0x3, {"c8ed81c065f2ec"}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000340)="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0x1000}, {&(0x7f0000000100)="d06a9e60e0eca00ee7f2643b7cf43dae5c990ec2ea36bf011566f2f85a0b8c37bca8894084a9152cacfaf5d796d413b48ab782897b2f41fafae70803dc11e18f9fdc0aec40e5cc35fa7aac73cc20a9137bfe8365a954f53786d3914208c2d5f683fc2fac97a49fe20a059b5cae2b8bc2e1be97a512f0ece79a26656ff18d8dde1b69c0ca5d50a75fac2f4be5e6090a2baeb7201f10fc94d47238c7a32bc520c28188930a5e55", 0xa6}, {&(0x7f0000000200)="8d758406c8b6375a9282578e3d34ae8322a257aa9b468dbfb20dcb12b13b1046cb5e0959af8c84a87c791a9d145feded8712a5c51e5095e9ad100c7a85d4224ca0e3d8043f36e2b2902ca32012e8110241d0407806ec178b9f4e62314e9ef13541d08e2a3dd8cf3934bd3065cfc1f847431c449d00532de44d9f65033c0cd013c46d00044d77ef06991cb315651b6061aa537d23619f670e9ed259087e8eb21011857912232c0698771ed46ef59a3c56ef8f1320bba9a153", 0xb8}, {&(0x7f0000001340)="485f40b8d76e65e12e973993027087769cda4fca31786bd730bf9d653af8aa5f9ec6a9c31baf628c8b3108727d289445856e16ba2e25e0b3c929ba3a2e7a5625103c1f0a844f01fa0a8e2ad428d443733e3e4012a99040f16ced1f10ef07f0d2713f2f76", 0x64}, {&(0x7f00000013c0)="1394da8e4360fb9e447a3a0256cb0a602d691c578319e9e3534a353eb916814b77fbca65a273e2cbd4f49e865964956800a1b864bd452257b66ddb56501aaec3c200448a53ba47ad1597ace7b119d6f6ebb767b075cd7e21e2236e45812389a907a8bd02bac91123485d54ba8ff38b035c7ce2b2dff150cf55e38c4429e8fd6b005c5305bdbfde69d72a427d07b0cfe0746a8adb896ed2d603167eb45a95a8234953ca8f14f957feed17273395ffbaedd457d989a3c6cbbe1811b6", 0xbb}, {&(0x7f0000001480)="64f6dd7361aec693b01ac4b02ce819f5eabd16966a906842e9011d049f31c554e3ef28a08c279649644eaa79da8ab99014410a23933c1350ffcaacd07320d6e3dff4b496db4d1b19aad2d0c68878842f1c5e8de17804cb1bd03e170805449752fd2bb68f794e03618e45979b7369453a4eeaf4833f9ef62bc335635368fffddbc41c22", 0x83}], 0x6, &(0x7f0000001540)=[{0xac, 0x10c, 0x4000000000000, "d1651aaae0d0e179fabbe0aa5e23c25fa254f511163cf976fa9bfdc183a46e1110bcac6ddc534fb2bf3355d7da8eb1402ce6348021e9c2a3e0fbf8049e2c3bea3e3c40d559f2d44a7eb73a5b911bf9e510b00394c8b359a70794347b4e7653ddeb3f8df1cbe341dda59d521a633f66137e5ad55c260192cc65dacc261b3ce4c5a031f0851065fabeb8970a3567a8a7fbce9b107db3944882793bd90d27"}, {0x64, 0x29, 0xffffffffffffff8b, "0fc239cb726883a7eb512a76a6536f52226c4d6fa01457608cc69aeb8154a37c30644e21474bcbc01a6da90c3d98f8d35c8d735b5181220b6959a2093e90089bbdabb08950be9eecee8ecdc8ca539778d792a73f0f8555"}, {0x8c, 0x116, 0x7f, "bab16640a8ee40cb80bd74f5e300292e228d0b714d952f26ddc945d03b7b9926b9880c8712104f351a87b4d2db303e231a41cd9f993e670b1a5a4dd64f55b9dbfead3f81ca28143a82601563220cabf2efd1c817b40995317b8a2b0379fc7200fde594fd8fab94f5642502f20daa57cb6a70fb3d873b1851612248671050"}, {0x94, 0x11b, 0x100000001, "3d187787703926eb0721671f8590ba8e68bc08b383328243c1db97e9a56e36f5cfcb2c5558fec4dbcd3d71128763d98dd0d497f2cac23b8d2e9c9b1854a9197e430c0561622baad5ecf53fb6fd728e53c73f40a9c39790efec6d8d3b82764865409e91c9c1802ba11ec8940067ebf8688a1f0339eb3862668c7264dbc31900cf7d47ed0c9c296a"}, {0x10c, 0x10d, 0x400, "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"}, {0x58, 0x116, 0x8, "5db7513f153615deb621604e0ba963b43f2c107b23ed396634687109cb957347916afe710097f2df3c4ab85a43383eb3be3099493fb6757e590f0813a470d8a267894ba93223c0eb73"}, {0xec, 0x0, 0x9, "d572e7c3682044250c1d41a4122a1815ce686b560b0abf76d9c5f03ebac77c18167f346aa2c018899cb70ed1fbf123997bd87ff24b189526d0514f28d784d0dc549ab633077b04b97f89f1a0d0e21b67de3f790533f2019f4fa7edb597032dc22c1f5464daf904045f35a7b18a1c378df1378ae51c999e72780c245eb080d153fe49ab65e871bb0bfd52e3b9064ec7c1cb5381397fdf04fe7a3779ee78dfba84bf4afb610a3b9f914225003f02e983f96a8a24a6ab2f1b2a76d9d1dfbf6c8913b5c4cd68fd541f60e4f8dffa96d1417aae86c3882ed7f8fe29f1346db43bdc92"}, {0xd4, 0x1ff, 0x4, "b0189af4b2490e33bd6c66ab317eb03496204a120e62bf59bf4058a39ffa2bc292d2d4581321fe3a32a55e62d4c7bee2e6afb183be1c3a0e0065056f9f3c12f2edcf3d0c7fc92345f717c5ee64a1706c057f57d7bb9841371a23296a972b7e19db90fdf3dd873d5173fe1572118bcb83cb2ad000591a45a18f8af8f0f4234c2595bf601f486d5aa065e87c9166088599a237faa9c175f788539826aaecda13fd114a4007b754b469a30baffe0e7631e008070448c3dc1c6fb4beb0aea79264cbd9e9917113"}], 0x554, 0x20040850}, 0x84) 2018/04/05 02:56:57 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x506, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000000c0)={0x2, 0x1, 0x0, 0x15b, 0xfff, 0x7}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x2, 0x1fb8000, 0x7, 0x4, 0x6, 0x100000000, 0x6, 0x6, 0x0, 0x7, 0x1, 0x3}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x3) write(r2, &(0x7f0000fd6000), 0x0) 2018/04/05 02:56:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000440)='/dev/snd/midiC#D#\x00', 0x7, 0xe00) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000480)={0x0, 0x53, "d9207d79bd63216db7e316244e9a968151265f7b354a503b119516d46dca26132fdcb42ec97926d5aa06e81e259c8da372ca76ecaf5131f5cfc5a39ce7c7208d7a928c6f9e6b91252ebbd326daa4792d1908b6"}, &(0x7f0000000500)=0x5b) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000540)={r1, 0x5, 0x180, 0x100000001}, &(0x7f0000000580)=0x10) mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) r5 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f0000000340)={0x0, 0x7, 0x88, &(0x7f0000000300)}) r6 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x1, 0x200) bind$packet(r6, &(0x7f00000002c0)={0x11, 0xf, r3, 0x1, 0xfffffffffffffff7, 0x6}, 0x14) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) fchown(r2, r4, r7) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000080)=0xcaf) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000400), &(0x7f00000003c0)=0x31) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xd63, 0x800) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000deefec), 0x14) r8 = socket$inet6_udp(0xa, 0x2, 0x0) r9 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r8, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) connect$l2tp(r9, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r9, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/04/05 02:56:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0x6, &(0x7f0000000380)={&(0x7f0000000800)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x3}}, 0xff04}, 0x1}, 0xfffffffffffffffe) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x20480) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x80, 0x0) getsockname$netrom(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) bind$can_raw(r1, &(0x7f0000000100)={0x1d, r2}, 0x10) 2018/04/05 02:56:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xc0, "153b650ded6cc796cddea7acf8927e3be1137cc887cbeb3ad06ba074fa08f6292fcd18c019a739235af9e6d001934cb1e27c3abc149319094fb73a20c79fe0d3291c8bf6778beb8b4c291d2f1882c439d5defa0f4e613bbd8803f13a326fefb59d146feadb8e224065cfa7f767a0cc3208135c6b50016e1b68e555cc055f2d244fe03b124a3dc78e5b66981a2598174cc0cc6c5d2a713a29286479bb40f1117ecf2dbc6b77dd7ba4426e8b75c8fec83138c675e9ab8d0b9d7b79bad44817423c"}, &(0x7f0000000280)=0xc8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x800, 0x4, 0x2, 0x0, 0x7}, &(0x7f0000000380)=0x98) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@local}, &(0x7f0000000040)=0xfffffffffffffead) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x8, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000140)=0x4) 2018/04/05 02:56:58 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040), &(0x7f0000001000)=0x18) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000000)={0x5, 0x0, 0xff, 0x401, "60d7f931b23d9cd6b62673c3b4a623d071c189463be8c40a91a5c7f9a61c1a6c25fcd11a8db504f5fa914e72", 0x2}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/05 02:56:58 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) mq_open(&(0x7f0000000140)='vboxnet1{^^\x00', 0x800, 0x124, &(0x7f0000000180)={0x5, 0x8, 0x6, 0xfffffffffffff001, 0x2, 0x3, 0x80, 0xfffffffffffff001}) r1 = memfd_create(&(0x7f0000000280)=')em0uservboxnet1\x00', 0x2) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00000002c0)={0x40, 0x5}) close(r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) setns(r2, 0x8000000) mq_open(&(0x7f00000001c0)='\'systemwlan0:self!bdevcpuset\x00', 0x40, 0x80, &(0x7f0000000200)={0x20, 0x81, 0x8001, 0x6, 0x10001, 0x26, 0x8, 0x7}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000240)=0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000400)={0x0, 0x3ff}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r3, @in6={{0xa, 0x4e24, 0xf10c, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x100000001, 0x5}, &(0x7f0000000540)=0x88) ioctl$TTUNGETFILTER(r2, 0x800854db, &(0x7f0000000040)=""/243) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x8, 0x7}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=r4, &(0x7f00000003c0)=0x4) dup2(r0, r0) 2018/04/05 02:56:58 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x2000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000640)={0x0, @local, @broadcast}, &(0x7f0000000680)=0xc) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x7, 0xe0c, 0x4e23, 0x0, 0xa, 0x20, 0xb98e4a8c143f6fa4, 0x2b, r1, r2}, {0x4, 0x7, 0x2, 0xf98, 0x9, 0x8, 0x8}, {0x7, 0x5, 0xe, 0x5}, 0x8, 0x6e6bb0, 0x1, 0x0, 0x2, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x32}, 0x2, @in=@multicast1=0xe0000001, 0x3507, 0x7, 0x2, 0x7, 0x0, 0x7, 0x4}}, 0xe8) r3 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) listen(r3, 0x0) ppoll(&(0x7f0000000000)=[{r3}], 0x1, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80, 0x4) pipe(&(0x7f0000000240)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x1fd, 0x0, 0x3dd, 0x2, 0x9, 0x6, 0x10000, {0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x2, 0x0, 0x7, 0x0, 0x5}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r5, 0x63, 0x1000}, 0x8) 2018/04/05 02:56:58 executing program 6: unshare(0x40000000) r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'ip6gretap0\x00'}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'bridge0\x00'}) syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/04/05 02:56:58 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) listen$netrom(r0, 0x5) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x13fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x10001, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/05 02:56:58 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000d00)=ANY=[@ANYBLOB="7c806d9ace0e5c36e5236f09203ddb50e7a8e8b987bd22075e7fb7e7f787dea0cafe937e2d3a7639704caa4bb5d51025f1eea88a061a3203f448a0587605475ee4d70f9ab764f48f381e97c25016fc9c34b53c223cfeff3a147d8ccca40acef86e8ed75237284134aa37e883735145b9ad924d65651ccc80d4596c09d1247d1da57ddf70f361aa96a3e5601c7b1ba59ddbab130a372b25d2effb0000000000000000"], &(0x7f0000000340)=0x1) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000000600)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x6, 0x6, 0x4, 0x8, 0x3, 0x9, 0x8, 0x8}, 0x20) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) ptrace$setregset(0x4205, r2, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)="5bb85e11575616a6e17b8f3820dc8cb112d19d828e1bf1e4490ff47c909ab9ce529e5916bf87620bff4dfe9283191b3eb08523ec711596cad6f39edfcd5218b03ee873e80e0f029e23fd7b41e39c010df4fce38928dbceaa39932e223d31817e0971df64", 0x64}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x1ff, 0x8, 0x9, 0x100000001, 0x674c}, &(0x7f00000002c0)=0x98) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="9800f5ffffffffffcc0000807823f5608b0000000000ede6f702b52b9079ae2ed0ffff0f8886b0861616700e9800000000cef74cd5be602d6c08c4c95811c5c51deca316794ebe3af6cb9eb421d1208bbc5e55c8047465a0f1488df8f8b6ec3269317a9c2c846d97a8a49705aa9ca32debb685ec68470a084c1a2c5ef4a57c71746407d5613a1eee25b84c8e872d04801d08aceb0fd4e2e55b4bc595969f44fa7cc56052b226f0f627000000ea1524114613035980005c2f7c827be2febaab9378693f381abfc17eb785e22bc234c1b6621db739b2f65d8ea7ba"], 0xda}, 0x8001) recvmsg(r0, &(0x7f0000000cc0)={&(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000006c0)=""/141, 0x8d}, {&(0x7f0000000780)=""/182, 0xb6}, {&(0x7f0000000840)=""/159, 0x9f}, {&(0x7f0000000900)=""/145, 0x91}, {&(0x7f00000009c0)=""/210, 0xd2}, {&(0x7f0000000ac0)=""/68, 0x44}, {&(0x7f0000000b40)=""/244, 0xf4}], 0x7, &(0x7f0000000080)=""/26, 0x1a, 0x4564}, 0x101) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000300)={0x1, 'ip6gre0\x00', 0x2}, 0x8) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000180)={0x1, 'ipddp0\x00', 0x1}, 0x18) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000c80)) shutdown(r0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000f40)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000001040)={&(0x7f0000000f00)={0x10, 0x0, 0x0, 0x8018004}, 0xc, &(0x7f0000001000)={&(0x7f0000000f80)={0x5c, r4, 0x22a, 0x70bd2c, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x2}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x200000c1) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) getpeername$packet(r3, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000e40)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000e80)={'bpq0\x00', r5}) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001140)={0x0, @in6={{0xa, 0x4e23, 0xf00, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, 0x0, 0x6, 0x4, 0x80000000}, &(0x7f0000001200)=0x98) clone(0x0, &(0x7f0000000040), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)="fb7ff023f1fcdf8f779076ee77e7598517fec847115a17c5ce2cf1013f7584b5985d360300000000000000c1b6330f77802d03ca0636cfd3a226cf6b40bd3c0d982ccce73f6d13b64b0eca3cf93feea4f3e6c3e23f4000") madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ipx(r7, &(0x7f0000000dc0)={0x4, 0x2e8, 0x0, "0f5c87493452", 0x1000}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000ec0)={r3, r7}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000001c0)={0x7}, 0x4) 2018/04/05 02:56:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x400, 0x101000) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000000c0)={0x621b96a7, 0xff, 0x1, 0x10000, 0x100}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x1, 0x160, [0x20000340, 0x0, 0x0, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000180), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x0, 0x0, 'tunl0\x00', "697036e77265740200", 'ip6gre0\x00', 'ifb0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4], @random="468f48ce021c", [], 0x70, 0x70, 0xa0}}, @snat={'snat\x00', 0xc, {{@empty, 0xfffffffffffffffc}}}}]}]}, 0x1b0) 2018/04/05 02:56:58 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0xfffffffffffffffc) sync() r0 = socket$inet6(0xa, 0x400000002, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x800) setsockopt(r1, 0x80000000, 0x5, &(0x7f0000000140)="6877fa14b297ceed9edbbeea5c2f6e5d8a39efaf4614fb70e543c1c9100e70540e579c5c2968f99b16b1c577aee92fc4340d5caef8686ab9350f34ae863f6b09affc4d4732b01b47e38caff12df3d661cc91a51442a0f12fc278472bb6b765d574692c2c15b670aa320daf072d0c1153cb6c3c27c6f3149f3183", 0x7a) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000080)={0x8, 0x2, 0x7}) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendto$inet(r0, &(0x7f000072f000), 0x187, 0x0, &(0x7f000044cff0)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) 2018/04/05 02:56:58 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = gettid() ptrace(0x4207, r0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x60, 0x0, &(0x7f00000000c0)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000040), &(0x7f0000000080)=[0x28, 0x38, 0x78, 0x0, 0x78, 0x0]}, 0x3}}, @acquire_done={0x40106309, 0x0, 0x2}], 0xdc, 0x0, &(0x7f0000000140)="144b6fd6fe99b3c19b94a180ea83a527eca879f148c509c5c7f01c95a7f596605a83ad2fe6524d29c318927ab23c22cdb04687a753e5ad70f67bc29c170e902982562b10c6106580342794525f09615c8b80cd0e59e09e04f5a1406bc69bfec933d20a7df049133615972df4f7113363730f6262f70f12dce3c82e27ce6ccd5ec046f4b17cba19ad7730512e4b101ab9b3d5459e03c2d7410792665c5b448d680a723e4de7af269c857ad797ef9a1ec0418ad127eda10c6222bed3aaa31e9735d77c30e58505296a2a6a3f4c86295b28e6d871b59ba722d10189a56c"}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000280)=""/112) 2018/04/05 02:56:58 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1, 0x181043) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000340)="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", 0xff}, {&(0x7f00000027c0)='2', 0x1}], 0x2) rt_sigsuspend(&(0x7f0000000040), 0x2) [ 1062.874920] sctp: [Deprecated]: syz-executor3 (pid 2575) Use of int in maxseg socket option. [ 1062.874920] Use struct sctp_assoc_value instead [ 1062.895919] IPVS: ftp: loaded support on port[0] = 21 [ 1063.039599] IPVS: ftp: loaded support on port[0] = 21 [ 1063.957410] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 1063.965683] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 1063.973516] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 1063.981265] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 1063.988960] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 1063.996635] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 1064.004317] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 1064.011984] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 1064.019675] Buffer I/O error on dev loop0, logical block 9, lost async page write [ 1064.027347] Buffer I/O error on dev loop0, logical block 10, lost async page write [ 1118.242353] buffer_io_error: 4 callbacks suppressed [ 1118.242359] Buffer I/O error on dev loop0, logical block 15, async page read [ 1229.792298] INFO: task syz-executor5:2597 blocked for more than 120 seconds. [ 1229.799609] Not tainted 4.16.0+ #288 [ 1229.803881] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1229.811868] syz-executor5 D23312 2597 4517 0x20020004 [ 1229.817523] Call Trace: [ 1229.820130] __schedule+0x8fb/0x1ef0 [ 1229.823854] ? __sched_text_start+0x8/0x8 [ 1229.828031] ? kasan_check_read+0x11/0x20 [ 1229.832200] ? rcu_is_watching+0x85/0x130 [ 1229.836351] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 1229.841288] ? trace_hardirqs_off+0x10/0x10 [ 1229.845628] ? find_get_pages_range_tag+0x8d4/0x1030 [ 1229.850764] ? print_irqtrace_events+0x270/0x270 [ 1229.855539] schedule+0xf5/0x430 [ 1229.858930] ? wait_on_page_bit_common+0x49c/0x770 [ 1229.863859] ? __schedule+0x1ef0/0x1ef0 [ 1229.867864] ? lock_downgrade+0x980/0x980 [ 1229.872037] ? lock_release+0xa40/0xa40 [ 1229.876041] ? mark_held_locks+0xaf/0x100 [ 1229.880192] ? _raw_spin_unlock_irq+0x27/0x70 [ 1229.884708] io_schedule+0x1c/0x70 [ 1229.888268] wait_on_page_bit_common+0x4b3/0x770 [ 1229.893064] ? generic_write_checks+0x530/0x530 [ 1229.897746] ? mutex_lock_io_nested+0x16c0/0x16c0 [ 1229.902678] ? blk_start_plug+0xbb/0x370 [ 1229.906779] ? blk_lld_busy+0x60/0x60 [ 1229.910597] ? find_held_lock+0x35/0x1d0 [ 1229.914671] ? lock_downgrade+0x980/0x980 [ 1229.918848] ? page_cache_tree_insert+0x410/0x410 [ 1229.923804] ? pagevec_lookup_range_tag+0x40/0x90 [ 1229.928678] __filemap_fdatawait_range+0x282/0x430 [ 1229.933630] ? wait_on_page_bit_common+0x770/0x770 [ 1229.938598] ? iput+0x42e/0x990 [ 1229.941895] ? lock_downgrade+0x980/0x980 [ 1229.946065] ? lock_release+0xa40/0xa40 [ 1229.950052] ? kasan_check_read+0x11/0x20 [ 1229.954227] ? do_raw_spin_unlock+0x9e/0x310 [ 1229.958648] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 1229.963257] filemap_fdatawait_keep_errors+0x2a/0xb0 [ 1229.968457] fdatawait_one_bdev+0x50/0x70 [ 1229.972642] iterate_bdevs+0x109/0x260 [ 1229.976544] ? sync_inodes_one_sb+0x50/0x50 [ 1229.980901] ksys_sync+0x120/0x1c0 [ 1229.984461] ? sync_filesystem+0x2f0/0x2f0 [ 1229.988746] ? kasan_check_write+0x14/0x20 [ 1229.992998] ? fput+0xe0/0x150 [ 1229.996222] ? do_fast_syscall_32+0x156/0xf9f [ 1230.000731] ? ksys_sync+0x1c0/0x1c0 [ 1230.004460] sys_sync+0xe/0x20 [ 1230.007660] do_fast_syscall_32+0x3ec/0xf9f [ 1230.012030] ? do_int80_syscall_32+0x9c0/0x9c0 [ 1230.016643] ? finish_task_switch+0x1b9/0x970 [ 1230.021155] ? finish_task_switch+0x17a/0x970 [ 1230.025674] ? syscall_return_slowpath+0x2ac/0x550 [ 1230.030617] ? prepare_exit_to_usermode+0x350/0x350 [ 1230.035663] ? sysret32_from_system_call+0x5/0x3c [ 1230.040550] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1230.045417] entry_SYSENTER_compat+0x70/0x7f [ 1230.049880] RIP: 0023:0xf7fa6c99 [ 1230.053268] RSP: 002b:00000000f5fa20ac EFLAGS: 00000282 ORIG_RAX: 0000000000000024 [ 1230.060995] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000000000 [ 1230.068285] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1230.075594] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1230.082884] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1230.090270] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1230.097557] [ 1230.097557] Showing all locks held in the system: [ 1230.103919] 2 locks held by khungtaskd/878: [ 1230.108483] #0: 0000000039415cf3 (rcu_read_lock){....}, at: watchdog+0x1d6/0xd70 [ 1230.116255] #1: 000000001863ce5c (tasklist_lock){.+.+}, at: debug_show_all_locks+0xd3/0x3d0 [ 1230.124949] 1 lock held by rsyslogd/4351: [ 1230.129120] #0: 0000000055d43a04 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x165/0x1a0 [ 1230.137130] 2 locks held by getty/4443: [ 1230.141121] #0: 00000000762cc33e (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1230.149401] #1: 00000000fbac3455 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 1230.158349] 2 locks held by getty/4444: [ 1230.162338] #0: 00000000d483b9a8 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1230.170633] #1: 00000000cafd4f59 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 1230.179514] 2 locks held by getty/4445: [ 1230.183528] #0: 00000000373fe91f (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1230.191802] #1: 000000000f5f6f4a (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 1230.200691] 2 locks held by getty/4446: [ 1230.204692] #0: 000000003c346a32 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1230.212964] #1: 00000000cfcbc634 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 1230.221849] 2 locks held by getty/4447: [ 1230.225844] #0: 000000002c8f75ec (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1230.234107] #1: 000000000c3218c8 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 1230.242994] 2 locks held by getty/4448: [ 1230.246972] #0: 00000000548ba6a6 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1230.255249] #1: 00000000d66142a8 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 1230.264172] 2 locks held by login/14402: [ 1230.268264] #0: 00000000834fed78 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1230.276520] #1: 00000000ee85f23d (&tty->atomic_write_lock){+.+.}, at: tty_write_lock+0x21/0x60 [ 1230.285443] 3 locks held by kworker/u4:0/23582: [ 1230.290140] #0: 00000000d9162b45 ((wq_completion)"writeback"){+.+.}, at: process_one_work+0xb83/0x1c40 [ 1230.299799] #1: 00000000fb71d995 ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: process_one_work+0xbd9/0x1c40 [ 1230.310415] #2: 000000006a02ba13 (&type->s_umount_key#35){++++}, at: trylock_super+0x20/0x100 [ 1230.319247] 1 lock held by blkid/2136: [ 1230.323136] #0: 0000000085318ef1 (&bdev->bd_mutex){+.+.}, at: blkdev_put+0x2a/0x4f0 [ 1230.331053] 1 lock held by syz-executor5/2597: [ 1230.335637] #0: 0000000085318ef1 (&bdev->bd_mutex){+.+.}, at: iterate_bdevs+0xc8/0x260 [ 1230.343826] 1 lock held by syz-executor5/2615: [ 1230.348431] #0: 0000000085318ef1 (&bdev->bd_mutex){+.+.}, at: iterate_bdevs+0xc8/0x260 [ 1230.356624] [ 1230.358252] ============================================= [ 1230.358252] [ 1230.365284] NMI backtrace for cpu 1 [ 1230.368926] CPU: 1 PID: 878 Comm: khungtaskd Not tainted 4.16.0+ #288 [ 1230.375478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1230.384983] Call Trace: [ 1230.387550] dump_stack+0x1a7/0x27d [ 1230.391151] ? arch_local_irq_restore+0x53/0x53 [ 1230.395793] ? debug_show_all_locks+0x2f3/0x3d0 [ 1230.400436] ? nmi_cpu_backtrace+0x1cc/0x220 [ 1230.404846] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 1230.409315] nmi_cpu_backtrace+0x1e0/0x220 [ 1230.413523] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 1230.417989] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 1230.423240] arch_trigger_cpumask_backtrace+0x14/0x20 [ 1230.428402] watchdog+0x969/0xd70 [ 1230.431832] ? reset_hung_task_detector+0xb0/0xb0 [ 1230.436645] ? complete+0x62/0x80 [ 1230.440082] ? __schedule+0x1ef0/0x1ef0 [ 1230.444042] ? do_raw_spin_unlock+0x9e/0x310 [ 1230.448429] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 1230.452987] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 1230.458076] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1230.463075] ? trace_hardirqs_on+0xd/0x10 [ 1230.467202] ? __kthread_parkme+0x176/0x240 [ 1230.471501] kthread+0x33c/0x400 [ 1230.474841] ? reset_hung_task_detector+0xb0/0xb0 [ 1230.479656] ? kthread_stop+0x7c0/0x7c0 [ 1230.483604] ret_from_fork+0x3a/0x50 [ 1230.487439] Sending NMI from CPU 1 to CPUs 0: [ 1230.491986] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 1230.492968] Kernel panic - not syncing: hung_task: blocked tasks [ 1230.505711] CPU: 1 PID: 878 Comm: khungtaskd Not tainted 4.16.0+ #288 [ 1230.512259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1230.521586] Call Trace: [ 1230.524149] dump_stack+0x1a7/0x27d [ 1230.527749] ? arch_local_irq_restore+0x53/0x53 [ 1230.532388] ? vsnprintf+0x1ed/0x1900 [ 1230.536219] panic+0x1f8/0x42c [ 1230.539384] ? refcount_error_report+0x214/0x214 [ 1230.544117] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 1230.549457] watchdog+0x97a/0xd70 [ 1230.552888] ? reset_hung_task_detector+0xb0/0xb0 [ 1230.557705] ? complete+0x62/0x80 [ 1230.561132] ? __schedule+0x1ef0/0x1ef0 [ 1230.565078] ? do_raw_spin_unlock+0x9e/0x310 [ 1230.569459] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 1230.574016] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 1230.579096] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1230.584147] ? trace_hardirqs_on+0xd/0x10 [ 1230.588271] ? __kthread_parkme+0x176/0x240 [ 1230.592562] kthread+0x33c/0x400 [ 1230.595904] ? reset_hung_task_detector+0xb0/0xb0 [ 1230.600717] ? kthread_stop+0x7c0/0x7c0 [ 1230.604665] ret_from_fork+0x3a/0x50 [ 1230.608944] Dumping ftrace buffer: [ 1230.612576] (ftrace buffer empty) [ 1230.616260] Kernel Offset: disabled [ 1230.619865] Rebooting in 86400 seconds..