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"], 0x1)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x80002, 0x0)
mq_timedsend(r1, &(0x7f0000000040)="846780a1f95ebfef81379dfb1e7b634b349f7e5525549d7a32027619afd7627bde8e9c7a6ccfc4312c5c169b980c7674c355fb9104c011c813362f014999", 0x3e, 0x10000, &(0x7f0000000080))

2018/05/01 04:28:27 executing program 5:
keyctl$set_reqkey_keyring(0xe, 0xb)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10)

2018/05/01 04:28:27 executing program 0:
r0 = socket$inet(0x2, 0x3, 0x3e)
sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000d20000)="c5", 0x1)
recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={<r1=>0x0, @in6={{0xa, 0x4e21, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}}}, &(0x7f00000000c0)=0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x200}, 0x90)

2018/05/01 04:28:27 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00')
readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x802, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001040)={<r2=>0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r2, 0x2d, "dcad72d301407978bf6b1b797916cccd8d6bc6522d95ddf47d20884654eccd442df1031dff5a5ea60cd3d29448"}, &(0x7f00000000c0)=0x35)
setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e)
ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000))
mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r1, 0x0)
readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3)

2018/05/01 04:28:27 executing program 5:
r0 = perf_event_open(&(0x7f0000001f88)={0x1, 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, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x1000, 0x8, 0x3, 0x6, 0x3})
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, r0, 0x3)
mmap(&(0x7f0000f1f000/0x3000)=nil, 0x3000, 0x0, 0x400000000008011, r0, 0x0)
mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x0, 0x51, r2, 0x0)

2018/05/01 04:28:28 executing program 7:
r0 = socket$inet(0x2, 0x3, 0x20000000084)
unshare(0x400)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'veth0\x00'}, 0x18)
setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000180)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0xc)
socketpair$inet6(0xa, 0x6, 0x3, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000200), &(0x7f0000000240)=0x4)
lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080))
getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={<r2=>0x0}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x9, 0x0, 0x202, 0x2, 0x5, 0x1f, 0x8001, 0x1000, r2}, 0x20)

2018/05/01 04:28:28 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
sendmsg$nfc_llcp(r0, &(0x7f0000001480)={&(0x7f0000000040)={0x27, 0x1, 0x1, 0x5, 0x3, 0x7, "062cfbd7f7956cabd7073c9297f72e716bef9812979913d7abc0e6a05d680d6e5d1166d26e8f1a9fa79c1c9a07e0ad64783cfadc944efda8668deb5f8e22bb", 0x17}, 0x60, &(0x7f0000000100)=[{&(0x7f0000000180)="0595059670a21bed8dcfb226d62c33d7cdcb3b70a802e4c600f37faa1adff08fff542f70db40fb092ccc72a8a93ee546d8afeb3f6b3a28db1ad0dc9d14daeca39cabd208550ac6a5de84d27f961d463632ebba5ce0afe3940043980048b078968a9c0ccd63c9e699bee72247e963f4ddbce3f8607639a74696dad45b34239464a49d644b3bda7622b57aa785df379e316ac1422da6ca681e4c3f5258ea408d17a0904fb3edacd7a24cb4e15d5bfc03a2820071e65a717d4e3f5bd15cfc06f18c2779f13c96a1fe0ddc51c21be2da9fd465c3adfae7e7f4b62d", 0xd9}, {&(0x7f0000000280)="027b6322ce7855864587f3e644d82be2e5f425190f2bd088039c35a9970caee2b090fd23a3b39a0a1205faa9bf997013980d2b00075e2078f16ec48e5fa56d008053d787e4b692f9d9242cf1a08f78682a6229178bb4eb4e953d22fc9445bc2ab512c1ced7ebbb0a0bf28622259b263ffe5a9a2819244ca2e0e5665bf03638e3e0ef13f6e18cbc151a57a67ee9b33c4a63b8a7d7b70f5bc0f83560370e1d82a414a00c423e94d82523836087e88365f1265711831d2aca4e3da28d97a49e40ccc985fae7f4027d32e4dc00b4aabd0f0eadefe2508f2e", 0xd6}, {&(0x7f0000000380)="8ed35a1248fb23400800953590d1d1bd861bc8c737e41edd4f9507d5dc132b3adb267cea850240db446905df2a8a5f33e77f3947b70cde261ae08985f8b88a65b3588645d9d96163b5794aa8a5daf64842", 0x51}, {&(0x7f0000000400)="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", 0x1000}], 0x4, &(0x7f0000001400)={0x80, 0x0, 0x80000000, "72d480e0157e0b7f45ccc020d078ee182fcd4a11bb7864017606399a718bf2e66cd0c2203f4c3ceae90b834f498696b1427f44d083d57e178c272211aa4d2e740206a6968c472711dd982edc422dc0ba505f375b45b067ad7fccfa736c85d47acaf0dece0ff5ce16a2ec12"}, 0x80, 0x800}, 0x10)
iopl(0x0)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000140), 0x4)

2018/05/01 04:28:28 executing program 5:
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b90ffc), 0x4)
listen(r0, 0x5019ea62)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003fefe7)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00R\tW'], &(0x7f0000000080)=0x3ad8)

2018/05/01 04:28:28 executing program 3:
r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6)
fcntl$addseals(r0, 0x409, 0xa)
fallocate(r0, 0x3, 0x0, 0x100000001)
syncfs(r0)
getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000380)={"62726f7574700000e7ff070000000000000000000000000000009a960bef00", 0x0, 0x3, 0x37b, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f00000002c0)=""/189}, &(0x7f00000001c0)=0xb)

2018/05/01 04:28:28 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x6, 0x0, 0x0, 0x3})
r1 = syz_open_pts(r0, 0x2)
dup3(r1, r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
sync_file_range(r2, 0x0, 0x4, 0x4)
preadv(r2, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0)
fchdir(r2)
mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc)
splice(r2, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x9, 0x2)
rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f")

2018/05/01 04:28:28 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000001c0)={<r1=>0x0, @in6={{0xa}}}, &(0x7f00000000c0)=0x100)
r2 = openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r3 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xfffffffffffffffe})
ioctl(r3, 0x2285, &(0x7f0000007000)='S')
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={r0, 0x7, 0x1, 0x0, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20)
setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000004600)=@assoc_id=r1, 0x4)
writev(r2, &(0x7f0000000180)=[{&(0x7f0000000000), 0x1}], 0x1000000000000030)
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00000002c0)={<r5=>0x0})
writev(r0, &(0x7f00000016c0)=[{&(0x7f0000000380)="f576635a303a428f3b633c9c3286fc9ffdfb03210ab8c72d1ee5dc9cca900b37defa24a8015a3cd5031ca82a88c5bb01dd5f710ed2b7d6526d88f7c226dd4f31c4f980eec1e3d09cb06197cebd982d59be78c74e6ff22d04afbe3261fdf9162da2aa938bb5eaa8482e5bc086b9db44474f", 0x71}, {&(0x7f0000000400)="37bd306a75a603ff44a4da1a866d5dccbe2799919050bb609134ea0cb4f9164f4d29ada87f2ecd610c8aa439c81729b9e7d438bb33e2400f8aadf592b4a662651acf16854166d574df4b8d695cbedee9cdf2b22fde6a01ff6dd96747e719fe52a40a34eff29e5cda5e795229735d250097102f22686726681110719612c326f76f2c8373ac276d8c36ade82c1686889231ec67ef", 0x94}, {&(0x7f00000004c0)="94881168241aa253456effac7e465002c4fe0232e6919fcf41bb39c5a289b4b68ee3597e44abca60adbaa7a0f05f72157e19eccb11fc582a958574803b2adeca1e609bc0b23b0840605a679e8e7f6c8e2bc4101a8c6f75f02a11f7dbcfc374506ec02bba77e09f30b1aa57ed6c451effc395551057722c2780eca13d126c79619e35b1301b62252ab9b1c4aeccdac58f17116dc068f23cc5db4eaedcab41afbc3a1e35c96317f267bd7ad675b1417e6712", 0xb1}, {&(0x7f0000000580)}, {&(0x7f00000005c0)="950da3296e7ee01e1c432d7f522d81d2e9ff9e4bab6ee528579b413592ed18cbcdf86d00c33b37bdc1af22193107602154f591fcb30d076817759b3077a467b864c04d122847a6c98d9c09165f2812976b3411f72c830f52ca9154a2ffe21a364600c17ab53ba9e672fe73171f16ebbf2c9a0d450dc470efe4af0096dbd9f59d9454589099797e0c6690e6168066e7270aad84594f649cb0e4b7839f5f3b52c724317fa4ba8ba2e11dbad0cac7f796162c6d70f34c1cafa3fde15a2c0b8bbcc6afbe995459acb12a41493ba8ed1e1a", 0xcf}, {&(0x7f00000006c0)="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", 0x1000}], 0x6)
ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000340)={0x0, 0x7fffffff})
ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000000300)={r5, 0x2a})
open(&(0x7f0000000000)='./file0\x00', 0xf9015382f3cef70b, 0xd8)

2018/05/01 04:28:28 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000d4b000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:28:28 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
getpid()
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:28:28 executing program 3:
flock(0xffffffffffffffff, 0x0)
r0 = epoll_create(0x102010002)
flock(r0, 0x2)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000040)={{0x1, 0x5}, 'port1\x00', 0x80, 0x20000, 0x6, 0x7fffffff, 0x8, 0x8, 0x2, 0x0, 0x0, 0x9})

2018/05/01 04:28:28 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x220001, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0xb0b, 0x682a9b249a5b64ca, 0x3, 0x7, <r2=>0x0}, &(0x7f00000000c0)=0x10)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x1f8}, 0x8)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000400)={r0, &(0x7f0000000340)="8e7a4fb5a13b5c84c41bfcc8e145cc9d4de3311742bec15a505494780cd44c697ad06de0eab1d6b491b5584f9a40ceae0c70c194d5566a25572b51ae7d5942e7f79845ae79da2860d7de3dfc7e0868f28bf58a54a0535a8ca37ad2bbcff9e780e4c2b22f98bd6b0f62074153891feea3d385b498e33a32", &(0x7f0000000140)=""/66}, 0x18)

2018/05/01 04:28:28 executing program 5:
r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x1000800100140600)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0)
r3 = openat(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x40)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0)
poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0)
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000007c0)=<r4=>0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002340)={0x0, <r5=>0x0}, &(0x7f0000002300)=0x3e4)
r6 = getgid()
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001f00)={<r7=>0x0}, &(0x7f0000001f40)=0xc)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002380)={{{@in=@multicast1, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000800)=0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001f80)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000002080)=0xe8)
r9 = getegid()
sendmmsg$unix(r3, &(0x7f0000002140)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000740)=[{&(0x7f00000001c0)="5456c380cf47a87183c962bfc1e60945e7056ce17960d9c9d30fe61db3216d039d22742809f1a53f2f9398a6dc6e5defe98109af9b7e085966d8a25bb048ddce620b595924b29848a81a1d0754b24082ea759e9c08709b2cefca498e784d99294adb", 0x62}, {&(0x7f0000000240)="c71733f029e98ffd5fe0a323d60ff8783b5b4028e40d9730d54676c9ae0c6c3d5f0d67f6bb1e7d96ed996ebbb4da015c5626d96de6c10204b93bf71671a5640f7160a3fce6d7c2089fcfa87f2aed2c077bfc334c6af0251e1dc1b64b7e85b35bc6811ac7e6022020a0cb801ba5c24cdba8df609c7f83388df55aca0d373e3f93d7bfd142cede8614f1b8f9d5ae4f004be5829ea20a7db4596fe081f71be278a4c34c58abd321cab7", 0xa8}, {&(0x7f0000000300)="da9446b11b254a69f871d3c26c4365f12ef66530683bb29933aaa511d7f70760c5da3720a91381107957a870f0153677953ca00855882700c02b97ddc202930932a223fa5330089e4a7ae5bd9e1dcc6988f973ff5e81fef0053de141d357443ba09bd217ada1df5b9a75d52d6f000cefd558cd54f70baa4c1adad5c8c13c9a2662cf118062375164f6261ab4712bdfc5883bf81eda146d0ce232b1e5d8", 0x9d}, {&(0x7f00000003c0)="519ebc1d317960508b067e4f6616a738b87abcef108f5a323e10d352b171fe1bb409cd2db614de3f8191c86e23fb4ce43ab0788501e7a7052226ffbb6eccfe29b20b1c096b20f69d2e2fdb0a22739eb62298e61536773f32052682fab51c0a78ec82088f48495d84457b400d3938c6b63089c4eee233d879c0df9ba1b47ef701695b9d4d1d1e80606bc3c3980e77909e27402921d72b8d7b9d25afcfcdba147a64", 0xa1}, {&(0x7f0000000480)="d3c58fc028faa41ef934f0b1e93d6b87f9e77b2277b00fcd44477d6004d5af70fee0e0d7e1d7bad84dc75f8778b23e3dbe4640b793849ac9086dd44c6e6adebed9d604938ab2a580b37724718477f4c5db6ada86e9e9ad9f4038bcc6dd1f4872b097bae3850939d1fcfa7450d93b7be89861d94077847c3068df637587dbdb51cbe889cab67266f5e0eae24744927db7d999f473eca6784de6ebbae8e553f66453865e3dcddf900cc0bd73853921c97dc26d7b9156", 0xb5}, {&(0x7f0000000540)="15b3cd2b136e5ea2c2d3423ef23c665290721fd339cc2f37018d42a410de9e0c62422d5ad992374c2f863a", 0x2b}, {&(0x7f0000000580)="b7d95c5e1fd9427352cc7792dc8db1f53f32ae91a21e23694897fcef78212310101940302d84272af4fb5b15974c69530c80a67840c4eccc4fc4d1b139140cc58c7022e390b18be35132cc14a1671c937115815fea25be66e73e8c755e6859c1c70cdc4339f9820ac303a77fc62e5f2c934add3c5d757ab77ab71a17bf2f9ae2253364935cdf55882f6618bb710e18b9d48a461b13cf51b98b7ad64d004602b89c11f9515ed8df6f655c33a8a6c3f33316d04d3cbea2267c6da7628e383bd045d8e3cc9302581699ae6e8fee822d9bcc4ab01141f2984915d7d7de", 0xdb}, {&(0x7f0000000680)="3bcdcc1d5dbf7b7bc97463cbe81b91d3629c70314d39a542e41defeed6fc65b7a221e39170677a853e793f1442afd1306ee1c3feded817cdebd86b265ee880fdfd844f246e0eb8b415bdd98ce07e1225f0615616379b3ae54a8ea0167704eb5ee0a9ed9888c1b4b1798aa3fdd889bf936cec85856c0cc4970ea98d4cadd01a32bfe87cfe35d91a6e61b55d8d2867ae4c8af6d55eedbcac11f40efd6ebeb87b4456ef87273869d7714e2764f4e53e13", 0xaf}], 0x8, &(0x7f00000021c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000018000000000000000100000001000000a5f97862195506677e5d1071b79da7f9b24f3e7f86a3fd4475861b97d0b7d60d69ced0283799c424d88c336e58d6bc832067975aa85fa6d95154b396abfc0f3dbbe74921c22eca6a00b299f0c061d97e68aabccb3fb9cabc78b0f1e15207a99126e358242a1a68dc993c02b3d1d9d58cf499224bcbd988eec860451e4db88acfbf87cf7c185bcefb82e00e5e9b2c2b98a5a716c69b0bd4ae24fb19a25428ba732744694c04508c9b33c4689d2610c7208d1da31a973dbe77d6530db10339fed57c", @ANYRES32=r0, @ANYRES32=r3], 0x38, 0x40}, {&(0x7f00000008c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001e40)=[{&(0x7f0000000940)="aa567ee5bc5100b4e213aaf4626c3df812c2ba2f86820dcbbe1ff4b8f6e040863d1120d583820d3b66e9225052c07648887c4450998e285bde3ffb3fa739e67a5c2d52e298431a8f242c61816c8dd5feab150d8a0abd4d663f275f920aa602588eacafa28eea99d54170118cf0dbabee798eda8f5084c185df292b382ea351", 0x7f}, {&(0x7f00000009c0)="e39ebc69c80e59b8845ad04e78912e02f0888ca5ea03e20c531cda490710fa5147a45fe1ca2b9ed982fb59c43faca7e4b527afadc77b3991cbfef58a18e0d0709a07ef9e1dea30381e03f9cad350c7ada9fb08cdb0a99b5d1a7629c69778280b00de83b5", 0x64}, {&(0x7f0000000a40)="5a66bd918c2af3787eb8e5580f13ed4cb9a1d93e08f73f16fdec01c5a31a7a15fb413ce85181c3e23cded6eac9c3f8af762e998e620f7a2c6c93f5e7ed9419dfec21474f5ad1b2524f9ef6e5aa1c9e95dd8d1f759c27a0c0bc4b4118564aebec013a4ea458724fdfaa6e90442230d401bcb5a19909e4fbc611cff1edf0579dbfa67dd8d5ce22f92930f45af65fb4d0dc32", 0x91}, {&(0x7f0000000b00)="48e96ad78ae7bc45ac384fcbff8af943f51353c077b4f0d415ecf60e0af376a87230cdb32f334fe682f8f3206f425c4b675f8a1b387edb14468238f998167645a85942443daa2c33da96bd657c91f66b57de739c3dd1", 0x56}, {&(0x7f0000000b80)="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", 0x1000}, {&(0x7f0000001b80)="78d6759bb7cac18f8a3a806d078629327f86cff6e14a3e0b5c6b6c51123188f1f9d2", 0x22}, {&(0x7f0000001bc0)="750550df185f9adba51c3c19e6e68223bf75ad5717e3bac4af4c169e846675e761b73cc0e7b927a387bf65cab4ba3fbabb950c151f1cbcedafad4fd8ee7c8e9f", 0x40}, {&(0x7f0000001c00)="ee73451abc1189a3ef656389a8fc35c5ab383a44c60fbfe9fb0eeed98a00ffc5fed5299877692abbc229965061fba139c27c527b21d99a0fc8c39b9b2ddfb5103319fe6bc02ce319b6bf002c6aaff8c640730e90d25f518a44ead81654d45e73cc651773a0b86524d205e1379d1f", 0x6e}, {&(0x7f0000001c80)="514b381d5ae170104de1b41cb7a6dc93f2b77b345e77845d6ff5c4b5a3929dab9fca5bb895bbbbde41a0a412a766838e534d18e3b176f52cd9340a51d7f9939f06e6f68173d1786be58ba007c16d45edb2ec08ff4d65b0e82464edb0e248fd2ace69dc3f8d9bc922d72263a7c0ec664f4d5b275a6332e2cf6cbb9462c56f4d1ec71dbe625da7e29bf005193210149c6d23599f7ebb0b", 0x96}, {&(0x7f0000001d40)="c15b20abb2e7fb19d0f52b90b9d2bc58736e674c39fa717a8d16be9e6909f0c8f9f79b8a55e66b39cb9617dbffe39779c0ccdbdc1522c9f74ab2133b88ec744cea10a5cf1b67cd10da4ddb491fbcb674edcb0b9a7636630581a283120244cf5c11d90ef0c19cdba83e11456114fe0893e15f8fe5b0cde715d367374b8f0a9f18fda0d4d31bc8a172f52e621ee8c0d22ec733db6e54f14a5bb1f7fc1cc6d18a10a9cab98a3cb85f328d33760d35e702a943c37c825d916828ef270e6a93403fb97ea7b0f6497cd56811e944a313df4e82119d691e658e5f0b21b03fd3c874667ffa9270b685", 0xe5}], 0xa, &(0x7f00000020c0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x58, 0x40000}], 0x2, 0x8010)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1)

2018/05/01 04:28:28 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000001c0)={<r1=>0x0, @in6={{0xa}}}, &(0x7f00000000c0)=0x100)
r2 = openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r3 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xfffffffffffffffe})
ioctl(r3, 0x2285, &(0x7f0000007000)='S')
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={r0, 0x7, 0x1, 0x0, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20)
setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000004600)=@assoc_id=r1, 0x4)
writev(r2, &(0x7f0000000180)=[{&(0x7f0000000000), 0x1}], 0x1000000000000030)
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00000002c0)={<r5=>0x0})
writev(r0, &(0x7f00000016c0)=[{&(0x7f0000000380)="f576635a303a428f3b633c9c3286fc9ffdfb03210ab8c72d1ee5dc9cca900b37defa24a8015a3cd5031ca82a88c5bb01dd5f710ed2b7d6526d88f7c226dd4f31c4f980eec1e3d09cb06197cebd982d59be78c74e6ff22d04afbe3261fdf9162da2aa938bb5eaa8482e5bc086b9db44474f", 0x71}, {&(0x7f0000000400)="37bd306a75a603ff44a4da1a866d5dccbe2799919050bb609134ea0cb4f9164f4d29ada87f2ecd610c8aa439c81729b9e7d438bb33e2400f8aadf592b4a662651acf16854166d574df4b8d695cbedee9cdf2b22fde6a01ff6dd96747e719fe52a40a34eff29e5cda5e795229735d250097102f22686726681110719612c326f76f2c8373ac276d8c36ade82c1686889231ec67ef", 0x94}, {&(0x7f00000004c0)="94881168241aa253456effac7e465002c4fe0232e6919fcf41bb39c5a289b4b68ee3597e44abca60adbaa7a0f05f72157e19eccb11fc582a958574803b2adeca1e609bc0b23b0840605a679e8e7f6c8e2bc4101a8c6f75f02a11f7dbcfc374506ec02bba77e09f30b1aa57ed6c451effc395551057722c2780eca13d126c79619e35b1301b62252ab9b1c4aeccdac58f17116dc068f23cc5db4eaedcab41afbc3a1e35c96317f267bd7ad675b1417e6712", 0xb1}, {&(0x7f0000000580)}, {&(0x7f00000005c0)="950da3296e7ee01e1c432d7f522d81d2e9ff9e4bab6ee528579b413592ed18cbcdf86d00c33b37bdc1af22193107602154f591fcb30d076817759b3077a467b864c04d122847a6c98d9c09165f2812976b3411f72c830f52ca9154a2ffe21a364600c17ab53ba9e672fe73171f16ebbf2c9a0d450dc470efe4af0096dbd9f59d9454589099797e0c6690e6168066e7270aad84594f649cb0e4b7839f5f3b52c724317fa4ba8ba2e11dbad0cac7f796162c6d70f34c1cafa3fde15a2c0b8bbcc6afbe995459acb12a41493ba8ed1e1a", 0xcf}, {&(0x7f00000006c0)="508b988fbe581365da0159615c8e804d271eaba873a87e688a2626e6cf05edc2b1b58d2abea10aaff06dee9b1c2edf90b99cfb4930c01ef970d9279926fad717e58438602cae4b94c3462cc3f6079b59575d6b09d30877b8a857a2c6c7d8257fc70fbd4eede8df3cef7c8425bcac99ea6b1f4ae48746c39cf9b6abba2599fa6d0b23b32cf75e2b0bf4717df5abb57cf32913fbc51e363e3135925310d849621e5ffe131ebf6f98d8115a4e75996915338ac00ddd1df493574bd569a8eb4a8baf577b5000c6fdf1b88dfd734d2d4f133d9136178b3bcb8bea954b0bb1c7606c697776eda46609e931207fceccfade27b5fbae2c2d12bf3957b3703d8689cf6790106c54fcf99c119c57c85495b92f172484e5110d0ffa83f230f862f4210fca898e877812470127ebf6b6eb36005b7563b2dbc785058e657f005f2e1a56930f7fc06b4752369c063cf9346f7ca97e6c043f6671d99e3e1bc4f6617bddf41269c084110e2fb79fe23c48c06810862fca6245a25e6b2b99298ff9299ab9ef1fc38c512899215a388841030c23ca4df42f07113492310d167b6e3873c4ab777d9f7c9275bf69ab478dda736a254029a4175b8b60c14f557d3147fa2a8c55d6babd0ac486731be4860b08f27b4d0d10a4af4cfd69a498a6908a8ec2a35d9c60c4ba484f89629a9a8e961d3e384bedcbfea66c2bf12c294d4c7ce7a5389ee5b8ba0bc2c240bbf09e01a3e858494b177b2764bce9a006ce7a0603a1836e48bb7de03ac5a8de3475aac0df3a75cf579e46e833fc08324204b5281fe2bbc17de2cc1787e2d3a628e434a98b46d92c6bb9d61c42ce1915c4f30460de5078a2218d9775d8bc90d8f52f32b2a3f5c64fc3d86c755f91de2fba81d836076c636ea6371574f27c17d3cc1c0d35481afde8c5b6e8ceb07d284c71c9e17832f81b2aa54ac5250c148b4995bee059ab3eb56537bab212d7f6d9fd7f9271220036311531ec184f23de6a49aeaf3735ba21c47f50480270a429290e6bfa61a72305bf9e3672a70a12ba70b0969cf7d29b7f0040990852ddb8e45c4a4e81d0d9bfcbb0924924362e1c066a3e10ec99e5248d41f4ae384ecded9583d01dd9e43158efbec1f1376107d7bc373aa1cccb6cbf909ff7bb750a901ecbfbbf69704136ab758680811fffb352aa73f6d6a90d9e5a40618a8d78c1f4cd8290ffd33aa36d003eb617b3f4893dad523a6e12be9015fd3618cd37dbbdae995da2a1e6052ab5a4d3ed2943e4e737ffee18574201830021fd224ea5a6938bd7a457df58d2aa72b5487a2b021b4af74e71e8709fa865e8b52b2c8aa74ec9312a4c7afc2333fdfb1da1a031432ccc1cd35b07e82d3731535f48f69925b81ce3b16981c8b4da4860c4b34b5e383f68c6fcf652c32fc533e9e92611e2698467d61123ef02e2a4b27241d4f3c4eb1086f1594a5a1bb3fac95eb33235d5d273c84d89a8672c8d6669ca2d1fb8ce4985f20cd7b21cf6eb0260f03a4b6b0bcf01dc1154d426dcd2485c56fa8134fc941c39c5d96d555e5a03fed753eaaed16e4c1da51f7d9c9f1f23f58a860078006f4533ccb790c34cf0713b47555987022e2f1cedfa96f3403c8cc493b781a46088b4bbf773413bd71790c60af019a345c88acd1a3308215a5bf72aa2e2ddbea03171be1b6dab4b7fc38c7b35b98e75e5e5d9378cc56787ad63a40844392dcd4e183fc3a1eeba24702c56e5a0f1e4f16309afa12cadb28ac16a056d38c0c2b69cd13b2c0e5fc93c4ee4c210917bc29b1015200e19442542c48c113d65e20551b72c2eaa74eb9d6d84c1c3fd5eb1f6392b7e9e235de73348d9ad251cc994e44866c2ebc2ec2cf3f116dcc59b24ecf19f08174cf5973501c087f14daa83f6f9e9a17e760beecbc485bd78c91af7d5fac1cd05e6f9f2a935b7a4df2adcbda2037cf7f5a57a3aac8abcac8cb9091a18c8f42738be1220613a60e126d5a39336141a79399037f3aa32d0950d07f98424577960d69345d9c36f01a44759c6727f769a2464c73d20c5a6fef703699685e244674c18f2668b9efeab1eba67f97c746fa629da6e17e5df00d5996bf3b9057b51fa0529d5ed5cff915c0a76570c8974de0d3548f1e6a11bc60acdc3ed058f36e2115b4365c604b3b7a894208f35c5daf5ed9e2c5f185c8b2c95e26cf2faf2910f8ff905f560d4c0659990b7bebf1bff51277c574bbaf6b9ef1b7511de797b118a7e6e1fdecf7355adbba6f0252660d73750d7487f12f28d87c4ef4d243694a907db5226e54d1c11bac768622b3b5ccbc9beacde8cd7533c03506b9ea8898ff0d7d94f6bbdf304e313b74a12f683363ad0963eac2bcaead27d314ce486c5dddfa120ea7a16a18bc8d00ea3dd695df30558540d7c10581f4719cd5ba84530195c2e470971826d5d9e61461e1bf9f41c855b45d6924cbe1e1b614b9b90f5ae4fd5fc72d558f65c117cd3411126308771871fb283bae5cd619e3a68749a3c61fca31723d5bf160c1aa93c2065c4ed90e86cf58242cd018034b0fe376c209cc5ee5450dad37764ebdec312daf886743633205f5ea838c9974e8fe4d6c6e79c5eb0fff1b5312cf97868a944b1867b7e16393ec72750a94bed2e3d91fba06900b7a122734765f856995617d04b51018a8a1999fbbe0880d15938ba7f3e882c5f89ec5305f43d4a01eabf8684ddfe91bb711d74383e9c3a2daa1ff7d52a9410ae1a6f28d9d9ad8aa1c200ec930522998e09bbd6c8439e6186046c504e8d866cf86033eec62659f375020255febdac868403d21dd8263daeecbc19e75b0ed3d725140ce47a827e95a56d20587c4271713389e464f075ac658fea06434c684e181fb4abc80080891700be91d0a0dfb0cd61aee1723e3b889cfd36d1c1a73424cf5b73722cd3419b35348d1e335b1df1d31a19395dfa79b5428f49cbde99ab45ec407ab2851b65877e262697e0ebef4c1ef326d38f0d26fe22139a932eb3117473810e4d1b4f236ab57050a0e6e5251c2f9ec59196101174c410b32483acb2b743fb7d1c2829f4c4fee1a51a9e5410f647ec7b893e7b824c8905f8a3afa2faeedc0a3683a8f3a75d7b09a1ffcdb27b1ab9360ef2a778b1212d9d935087b1835247cf23b3c3b21b6a83aea2162717b7efb2a8542cfcad7304e6cbc83f05a56a5b551014f4aaf72891fba1f09f2d9fa521c95b5c4fdd7bb82fa95f8f409e8ac826f83611688684dbefc2061bb3d751f045b77613ba041c0dfc996f1f06aa9dfc87f6fd7b0b0fba47ad0a095ad43308c6501dc378f9ce72aad4e8f452a8807ef6aee7816aef35d0cfd2ab9ea0c59e1faad27674b101d2389e1f6d4b87c5d1485f8a897fefcaeab3e2e6142f2d43d04f19d66203697a429e91f16c36a4009f1e5246b9f48c19e271e389d8b0ee77365da5382c7a2f9e7b86d12d8e962f35ff751af793a69d7b7af4acae45016da1e86028756df343754bd04350a96838de90c953e41b71d73165efdda978c6f4ab20d30284ddd2e9bcae82ba9c3bdde75c9566a0e44f3b95a731f1ebbe06d08b4fc3e3a3fb16c72d892de99362bea5c1e7745733b6cfe3cb8429b62843d16c5f7cd3a3ac61b501f2e731c9223c75c6736b0264d85c3d18a902812b7600729b727404674a830bfad099e435f7f599c623422f42db9d7532cf5d7351f040795514ab24c3ef67e27066cee0ab7c346296a5e412066dc3f12b207a0252c1b61f2cdc5865b0f92deb38616208263b7fe34b01efeb0573e831d676964e843ac725f955d75cbd0f2560d22eea145b262618217bcd10e2a39278a72cb5b9e10e4f53b42d1020eec238eaba792c88a1f3cfc1df959b54f9d59cf77b405fc46f3af9c1fa091ec4b6e58282e1026e417763a1ba2cea7858d38b46805bee12e6a347b87de1f786b0a55ce8d0cac5d423b33d74c3fe743af1bed180054d4ad67cd4470e6c60a48e9af072edecddd572fddad856e164bce72e56f6f431d8b5b6994d33a6eb18dc9b83b9548b059244a6aff4305ccc3bda781a6fc3a09320ee7a900cc6f397896651e1d563a4f9d281acd82c8099a00995b235ede9e89ef3d9ed52bb9b3e3b7d4a7c36024b253905e525970f4f5a263f3287f56138ef2a6643711c4fd345893d2034f7b15590abaacf4508f95822bb78a2d656526bf7a7cac264bae32dd2c4b9e619edbab41a072aa9feed58007b9bda79fe5980784bb8da8463e06a8707feef2365ea6dcf38a060f682fe5660a73065fba93d17fc9e770ffbe4e025003b52a9a321d5fe0cb7c0aff96a99b7d0d54fad16f6fccb9cf08e6d4540c8cf628275319f5c9b19343e7349c296a6bf25f177a43f3558edd58d5ec30f3a61da84511cd510ddba30dbd3c61a95643954ea6f84d3757201249da3c69a3976979ab3362d578a9e5bbe6ad967c0a91c63246e85985871dba9158b3288c456aa6301705106ff856856e24e9fe991da0ab774f71104afe94ce10e5f893de30766500e10c1f698b436ee40e443e9faff28a614446c0cac7f4f76d24fcbc27b074296f83ad177cf23c79946ba4d670d98a20f361890696a9df9205a7da64527a4ab51af0e20a87832deaf52ad6484193c8c8a1bea6a53ffde0e6a5e56010f17f74506381d86a0853d57664c3c5d71a5f90f40064c195ccd76b3037990855fec64b34ba70723897cbd36e5be0487aa079acde1bb9f24620bcdf45571b62bbab3a88705e1b8e6eb81c304eb3d70586e613251b2c47c3e7d064e68b045765b2fb42c7c07810d67507b5926175e0c6d6e8c6e5c2ad40e7634a1927b5c2c3e7027b29725f0ab33dbe63ce70bcc1b0378105d3654843b5751b6c3e7b3bf4cd780789f487457ea1be329e14a6c053599641b8289b65b816bdcfcd010cea6b1e07764d87590346d07dbf673fe6125d977489d4428e06e1692dadb0d8259b4822e594140fbeb5daa74540db3e6d3fb6c80b7ab2a4c3cbaa00a3460daff2840e741d7cbc88a59db5d6173a87334d6c0c0ef02abde5cff3f5f5bd9fe425b93aad244e328330ab3f36ed911d343e7636eb89398af08eb520b4c23a3fe037b16b75e0abc612e6b7a3868c39d148671b86225aa568bb036a7de6588e94ce62a001be8dce86769461277b300cee820272466bcfd370a291ec634d8565c15667255f2b44f9bdbb4cc372c8d5784a8d4fd2d95916bb2b9ea493de5169cab8025713ff9a1a9623b1f98982f088d7427c6a0a2e49b209d9a0e0382c8415a9fb69f544c91a3d860fe55f920510eb79834876f6c8d108b48380ef4d8b4a3f3a034674ea777b10cff0cf4ee8ce1de6898da6075d83c032217eb1c4bb26055bb7903f6ffc8e25af5bd9ab2919d4acb6200cc1411ee69242b2bd2cbf0316d20ca6d2028c3aba80f8bb17eb320f2f87931d3a82209f4da641fabf1c1d519ea0cfe437b703d07beec5ed9bf54b43c011a6ccb1b31e12b6964c28fd69dbaf59622d3169df395dc16b827b96d83f53ce0fceb296e8a3d914d57454d8e60798719c3cd5d9c5ed32b9df7415d246fdc6a6d3bfce0d8d39d5814f63bf9a37682aef3cbb1ba9075c9539f4cbc256662724e1f9efc872c43295d7d6af917c46e714a5dab470a7b752e51e75bf64f51c78a0a03d5a9aa1b0fc66bab9e1047ed6db223f56085ec39c602cc99cc80b3fbcf34e584e77ed9dc1b731bc27b291c5c434873c839301e5bc114352513839ab73490a39d7b38e55b4e6305fd7cbe10402369ec1eb5a85ed1dde3b7a0499c9003475b259f75fbc0e01e8ae985205729f6a7938f098b530ce02b7cbe7708", 0x1000}], 0x6)
ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000340)={0x0, 0x7fffffff})
ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000000300)={r5, 0x2a})
open(&(0x7f0000000000)='./file0\x00', 0xf9015382f3cef70b, 0xd8)

2018/05/01 04:28:28 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:28 executing program 3:
modify_ldt$read_default(0x2, &(0x7f00000001c0)=""/217, 0xd9)
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
bind$packet(r0, &(0x7f0000000180)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0x4)
syz_emit_ethernet(0x2e, &(0x7f00000002c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa8100000008004500001c0000002b00009001ac1414bb00000000000890785e7170420737eebe3c3abc057fd3a248a0fbc360c86b94c511c3a76a1411d6be3d1afda013ba7b036ec75c2e777cfee7ba2020b91918c8e7127e8ddee86d8629c1dda5aff9a35867e9bfe4d7b3c3a080cb3f9ef8e59d466a44c48a9731be3957403eab77563832e8272937f426f8c9e36679ce51995333a166ddc6e268b092734a5cc24ce74d999b4675"], &(0x7f0000000080))
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0)
r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40800, 0x0)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r1, r2, 0x9, 0x3}, 0x641)

2018/05/01 04:28:28 executing program 0:
recvmsg(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/157, 0x9d}, {&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f0000001600)=""/187, 0xbb}, {&(0x7f00000016c0)=""/86, 0x56}], 0x4}, 0x0)
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, <r1=>0x0})
r2 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$lock(r2, 0x5, &(0x7f0000000040)={0x0, 0x1})
sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0)
sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="ad", 0x1}], 0x1, &(0x7f0000001200)}, 0x0)
recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000000)=""/66}, {&(0x7f0000000080)=""/52}, {&(0x7f00000000c0)=""/120}, {&(0x7f0000000200)=""/4096}, {&(0x7f0000001200)=""/120}, {&(0x7f0000001280)=""/177}, {&(0x7f0000000180)=""/17, 0x384}, {&(0x7f0000001340)=""/2}, {&(0x7f0000001380)=""/16}], 0x133, 0x0, 0x301}, 0x0)

2018/05/01 04:28:28 executing program 5:
syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x1)
clone(0xff33f7edd37d4c, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000240), &(0x7f0000000280))
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x80, 0x0)
write$fuse(r0, &(0x7f0000000280)={0x18, 0x1, 0x1, @fuse_bmap_out={0x5}}, 0x18)
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0)
setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000180)="a063b87a969855c513ab49515ca5616b44997604788168586a80e1b422673db9de013fc754f962d77b8252392d52d28a134b746da80a72a1aa39446b3dde07bb15ce2eed333e0aabe78969fb22ab73d474ec1c4e2d7007df313e9806f682ab0563edc605f25244a7fefb5eeaf5d29930a61995fc72d929e0d17d3be4173070b8b0ac973052937f94fb6cb90c67040e670c51024fbb4964c1ca2bd6f1fb0b2592f1bf02c7ff9ee2d0a0", 0xa9)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f00000000c0)=0x4)
fcntl$notify(r1, 0x402, 0x10)

2018/05/01 04:28:29 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000d4b000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:28:29 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:29 executing program 0:
creat(&(0x7f0000000000)='./file0\x00', 0x40)
r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xb62f, 0x400)
ioctl$TCFLSH(r0, 0x40045436, 0x2)

2018/05/01 04:28:29 executing program 3:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0xb, 0x0)
mknod$loop(&(0x7f0000000180)='./file0\x00', 0xbb16f27df9c94363, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x84142)
getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f0000000140)=0x30)
pause()
getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000002c0), &(0x7f0000000380)=0x88)
recvfrom$unix(r0, &(0x7f00000001c0)=""/66, 0x42, 0x2, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x4, 0x200100000000001}, {0x10000000004, 0x8}], 0x2)

2018/05/01 04:28:29 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00009ecff0)={&(0x7f00007d2a70)=ANY=[@ANYBLOB="000000000100000000000000000000d5c83975a8"], 0x14}, 0x1}, 0x0)
r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa)
socketpair$inet(0x2, 0x5, 0x9, &(0x7f0000000240)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x8, 0x22982)
setns(r3, 0x4000000)
recvfrom$inet(r2, &(0x7f0000000280)=""/161, 0xa1, 0x40000000, 0x0, 0x0)
add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="a0bace83b61ef8e512146eef038f46d1898f0eb75bf4b8b9571940f3164e5c706607b56b9006761d7e580e722d682b0d861d28f72f1f74bc69a818f2a61f17fcbf1c03f3e0bfd4c2304361fcf01db3ec96cb8156bb2b7589a3dd5e9bdc05b5d6b1403c64d489ff97623ea81918a9adf98277918ff4149bf34c4216df6d5aa363620c13c2d3e79bd3facf99eb65e32febfdee33fb21050398fe8e55f8e76973bab00a1325fa90a5f6d03c76b4cd539762f4b7862daa7da1154802e8907e53e7877cfea9d38abe463654bc8045554dad21e823262d33ac6d5a6b5ddd9d827fb1", 0xdf, r1)
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000380)=""/215)

2018/05/01 04:28:29 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
getpid()
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:28:29 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x6, 0x0, 0x0, 0x3})
r1 = syz_open_pts(r0, 0x2)
dup3(r1, r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
sync_file_range(r2, 0x0, 0x4, 0x4)
preadv(r2, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0)
fchdir(r2)
mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc)
splice(r2, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x9, 0x2)
rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f")

2018/05/01 04:28:29 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x6, 0x0, 0x0, 0x3})
r1 = syz_open_pts(r0, 0x2)
dup3(r1, r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
sync_file_range(r2, 0x0, 0x4, 0x4)
preadv(r2, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0)
fchdir(r2)
mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc)
rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f")

2018/05/01 04:28:29 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, 0x0)
poll(&(0x7f0000000100)=[{r0}], 0x1, 0xffffffff)
r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x210000, 0x0)
recvfrom$inet(r2, &(0x7f0000000040)=""/31, 0x1f, 0x20, &(0x7f0000000080)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x3)
r3 = socket$bt_bnep(0x1f, 0x3, 0x4)
syz_open_pts(r2, 0x181002)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f00000000c0)=0x9)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x9)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2)

2018/05/01 04:28:29 executing program 5:
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000140), 0x2)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4081, 0x0)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x100000000, 0x4)

2018/05/01 04:28:29 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:29 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:29 executing program 5:
add_key(&(0x7f0000000340)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)

2018/05/01 04:28:29 executing program 5:
socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=<r1=>0x0)
sched_getscheduler(r1)
socketpair$inet(0x2, 0x802, 0x0, &(0x7f0000000080))
socketpair(0x1a, 0x6, 0x800, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$TIOCCBRK(r2, 0x5428)
readv(r0, &(0x7f0000000380)=[{&(0x7f0000000180)=""/221}, {&(0x7f0000000280)=""/146}, {&(0x7f0000000340)=""/53}], 0x3af)

2018/05/01 04:28:30 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:30 executing program 5:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x406, r0)
getsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000000)=""/232, &(0x7f0000000100)=0xe8)
seccomp(0x800000000001, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00000f7ff0)=[{0x1d}, {0x6}]})

2018/05/01 04:28:30 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x6, 0x0, 0x0, 0x3})
r1 = syz_open_pts(r0, 0x2)
dup3(r1, r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
sync_file_range(r2, 0x0, 0x4, 0x4)
preadv(r2, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0)
fchdir(r2)
rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f")

2018/05/01 04:28:30 executing program 1:
r0 = getpgrp(0x0)
process_vm_writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/220, 0x397}, {&(0x7f0000000140)=""/227, 0xe3}, {&(0x7f0000000240)=""/248, 0xf8}, {&(0x7f0000000340)=""/242, 0xf2}, {&(0x7f0000000240)=""/117, 0xffffffaf}], 0x5, &(0x7f0000000000), 0x2db, 0x0)
mount(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='securityfs\x00', 0x21000b8, &(0x7f0000000600)="ea6cca1ee763913b6e8198136cf6f2d4a0a183c242e3318ff1660fc1e8b691dffbe354ea54b61eb39c280ef1ba16b769c540012d2b7849a248d69c0950b4a887496e57444545595260810b80e8fe5d7a2f2aa399950ee5920178708dbee25931bf108e65b820fa39ecfbb9a4deb04ce42dc037f4985d047e3a9d440d19fb2093feff4e5b6dbc6bdd653cf5db777b55ad58e4fc63f8d045b01ea9bab659e5f71aee84af9bf5a8d6ddbd663944bafad54edce5404a70c82c91d59ef82010c8921630282fc5019a911f631de433756e71242d6d5603b9")
add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x20500, 0x0)
ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0)
keyctl$set_timeout(0xf, 0x0, 0x4)

2018/05/01 04:28:30 executing program 3:
bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b4002f2460fb88f227"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="b4000000f5888d2760ddd047000006f330ca50c32316000f000000000000cc01e5cff23e8da58d7b443933e0000000000095"], &(0x7f0000003ff6)='syzkaller\x00', 0x6, 0xfe12, &(0x7f000000cf3d)=""/195}, 0x48)

2018/05/01 04:28:30 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
getpid()
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:28:30 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0)
unshare(0x40600)
accept$alg(r0, 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(tea)\x00'}, 0x58)
ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000000))
semget(0x1, 0x7, 0x4)

2018/05/01 04:28:30 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000d4b000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:28:30 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x7, 0x4)
pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)

2018/05/01 04:28:30 executing program 3:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001aff4)='/dev/rfkill\x00', 0x0, 0x0)
readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/143, 0x8f}], 0x1)
readv(r0, &(0x7f0000afd000)=[{&(0x7f0000309f9d)=""/1, 0x1}], 0x1)
readv(r0, &(0x7f0000000640)=[{&(0x7f0000000600)=""/37, 0x25}], 0x1)
readv(r0, &(0x7f0000001440)=[{&(0x7f0000001280)=""/170, 0xaa}], 0x1)
close(r0)
getgid()

[  160.555025] audit: type=1326 audit(1525148910.553:1145): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11259 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0
2018/05/01 04:28:30 executing program 5:
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20002, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x1ed00000, 0x1, {0xffffffffffffffff, 0x2, 0x0, 0x3, 0x3ff}})
unshare(0x400)
r1 = signalfd(0xffffffffffffffff, &(0x7f0000018ff8), 0x8)
signalfd4(r1, &(0x7f0000000040)={0x2}, 0xffffffffffffff84, 0x0)

2018/05/01 04:28:30 executing program 3:
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
socket$nl_generic(0x10, 0x3, 0x10)
connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[{0x10}, {0x10, 0x114}], 0x20}, 0x0)

2018/05/01 04:28:30 executing program 1:
r0 = socket(0x11, 0x802, 0x0)
write(r0, &(0x7f0000000040)="240000001a0025f0006bb40509000009020b000000000000000afdeb080002c0e1dd0200", 0x24)

2018/05/01 04:28:30 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x8000000006)
ioctl$TCSETSW(r1, 0x5402, &(0x7f0000000000)={0x0, 0xfffffffffffff7fb})
ioctl$TCFLSH(r0, 0x540b, 0x8)
write$binfmt_aout(r1, &(0x7f00000013c0)={{}, "14e70b91f292b2b9b6a2c2cacdf4ac054b32ba8d404616d67ce4a3309d615ddc433cca46b4a3c959c2c82859bd1aa9ca963079f861a4b90d0ade8acdbcbc6de11a6ec7f7ac8d83da7461094ae06c08e0d847341de049fd15ad0773960f48a043fd33dabb155bf53d1e1ce1b9faad0a5312dc79b4304bb3a80c18aa69bb11a0d38ec0c4aef3e1dce5aade2b450ac8f0cd2f3c3cd92e57f5aeff1079411a2418bd153b5a405c0563e1a91f859a54d790bfaafb0b1e94921476282f5abf712be68ed183461b01e133b759b72378ccdb217c77ad3acd2624707e5cee4355b9a69864b121dc341ac25a8eb1ec7ebc467c479c2feb1e9de998f2bc17d6756f5a22a04ac6a7e87bad16be71f336ce0f3cb44a309ca5b8ae4c8bfc3e44e65a4210fe71f06e1e7fb9971b5b13e8a97fed84829ed52540f743a112b4ed791199b81cf7134f23bae364f49419cd35b003bc12bae8b21cbda4cec7c3e68acac8c9396505b367e9fc123803da8f5fd88cd31a87434ee8bd69c0cbeb9361b053926ca5ce07f7e36f7bff2020c2f7e52d08c5d2465c01a05eeab4bcdff12d6c937a094cf59e453c54c5bdd8c55ada1a0493aab43a1409494be3788e6b75bce9f5674710a02170ec407303c7467b9b1621eabab7a232d91036c6db8de59bf5f72391246a8dd4614be4099ac631674c1acf5c9b1fc37530c9e1aab20e02b3463c720cd904513742be6ef01fd32913a9723e13b3de6f51d4e1e423086133a1f669e73e2da3d8c3bc2e7b406a1209ce9c311e1da316f6a6146dde54c1ea6bca40d4edb6d9b3ff7d5662142610344300738c227bad1424b0fa6d137694193b8fc2d8ec232b48d37de0fc9a274f9760797c9c2c8d92972e120a"}, 0x28f)

2018/05/01 04:28:30 executing program 0:
r0 = gettid()
r1 = socket$key(0xf, 0x3, 0x2)
epoll_pwait(r1, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], 0x6, 0xfffffffffffffff9, &(0x7f0000000080)={0x3f}, 0x8)
sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090a0000000000000000000000032506000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000010000000000000000b5d8f641771ead4c44cd5ff8a258ef00bcbcd44a84e8267959f63fbf4e1470038b0057c45402c4d41b47d3d511af2e55f28a5d88ce2739e10f71069915ac4c4dcd3e3cf3311b3a58d6712d8ca282d75c2da7d8e655158715267d4618379819c6a1bfb3524a11b1b594"], 0x50}, 0x1}, 0x0)
ptrace$setsig(0x4203, r0, 0x1000, &(0x7f0000000180)={0x21, 0x26a, 0x5, 0x1})

2018/05/01 04:28:30 executing program 3:
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x3f, 0x1, 0x1000, 0x1, 0x7, 0x1})
fcntl$setsig(r0, 0xa, 0x3d)

2018/05/01 04:28:31 executing program 5:
socket$inet_smc(0x2b, 0x1, 0x0)
epoll_pwait(0xffffffffffffffff, &(0x7f0000886fdc), 0x0, 0x0, &(0x7f0000f52ff8), 0x20f53000)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0)
setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000040)={0x2, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x108)

2018/05/01 04:28:31 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:31 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x6, 0x0, 0x0, 0x3})
r1 = syz_open_pts(r0, 0x2)
dup3(r1, r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
sync_file_range(r2, 0x0, 0x4, 0x4)
preadv(r2, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0)
rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f")

2018/05/01 04:28:31 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
getpid()
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:28:31 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:28:31 executing program 1:
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f000073aff0)=@req={0x1000, 0x7, 0x1000, 0x7}, 0x10)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000180)=@req={0x0, 0x3}, 0x10)
r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x3, 0x0)
ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x0, 0x7fff, 0x8037})

2018/05/01 04:28:31 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$inet(0x2, 0x5, 0xb80)
r2 = dup3(r1, r0, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x5, 0x5, 0x20, 0x4, 0x7, 0x101, 0x6, 0x3, 0xc9, 0x40, 0x2, 0xf4})
sendto$inet(r0, &(0x7f0000000000), 0x0, 0x8010, &(0x7f0000001140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)

2018/05/01 04:28:31 executing program 0:
r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x20000)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x3}})
ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1)

2018/05/01 04:28:31 executing program 0:
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x800, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2)
r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x1, 0x4a2000)
bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r1}, 0x10)
bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000140)='./file0\x00', r1}, 0x10)

2018/05/01 04:28:31 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:31 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c5580000040000000000f07531dc6150defaca6eddaf1b8b8c36184c8f013be96ea31efbd29ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbd7430f3aa50c6a17a4cbe46f9a27f671d171c4a2450f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x1]})
ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}})
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x8, 0x7, 0x4, 0x2, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]})
ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250)

2018/05/01 04:28:31 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000200)='io.weight\x00', 0x2, 0x0)
r2 = socket$pptp(0x18, 0x1, 0x2)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={<r3=>0x0}, &(0x7f0000000080)=0xc)
ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000000c0)=r3)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000180)={'nat\x00', 0x18, "1b04262521e711dc9472597e468db125561394f40fa66f6b"}, &(0x7f00000001c0)=0x3c)
write$cgroup_int(r1, &(0x7f0000000000)=ANY=[], 0x0)
syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x9, 0x0)

2018/05/01 04:28:31 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x1f)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017df4)=@ipv6_newroute={0x24, 0x48, 0x1, 0x0, 0x0, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0)

2018/05/01 04:28:31 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:31 executing program 0:
r0 = socket$inet6(0xa, 0x80003, 0xff)
bind$inet6(r0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}, 0x1c)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x2d0}, 0x1c)

2018/05/01 04:28:31 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c5580000040000000000f07531dc6150defaca6eddaf1b8b8c36184c8f013be96ea31efbd29ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbd7430f3aa50c6a17a4cbe46f9a27f671d171c4a2450f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x1]})
ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}})
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x8, 0x7, 0x4, 0x2, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]})
ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250)

2018/05/01 04:28:31 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c5580000040000000000f07531dc6150defaca6eddaf1b8b8c36184c8f013be96ea31efbd29ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbd7430f3aa50c6a17a4cbe46f9a27f671d171c4a2450f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x1]})
ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}})
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x8, 0x7, 0x4, 0x2, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]})
ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250)

2018/05/01 04:28:31 executing program 1:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x402, 0x0)
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x42, 0x4, "0a92ade67aaf5bf3dc637d6798aa620675a3898a94e4192ae49c0f922db8f8a7bf4229abd8d7b583a2d4ad403823c35f28cd134e4b54c79502e6"}, &(0x7f0000000100), 0x1400)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
request_key(&(0x7f0000c2dffb)='user\x00', &(0x7f0000c2d000)={0x73, 0x79, 0x7a}, &(0x7f000031e000)='user\x00', 0x0)

2018/05/01 04:28:32 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:32 executing program 3:
r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x200000108008})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xff, 0x100)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040))
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000100))
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)

2018/05/01 04:28:32 executing program 1:
recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x80, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000000380)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000f75ffe)=""/2, 0x2}], 0x1000000000000167, &(0x7f0000a01f13)=""/237, 0xed}, 0x0)
socketpair(0xe, 0x7, 0xfffffffffffffffe, &(0x7f0000000340)={<r0=>0xffffffffffffffff})
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000580)={r0, &(0x7f0000000400)="db6ed1bb204b2ed2d4045f4d7e953074e32a0aa555f48fa301d7f95295c9ae4334a197b480eae0cf610629802ad2e17ec2d07d3a25d26ff3736a87c313f641b3ead407e3ded0ba1446ed31ffefdb16691d1ae01d541599a3e0962dcc5a8fade7a73515c1ff190b7cd9", &(0x7f0000000480)="0040ee410951b581899a9f35ac749d39634e6fed864d6be05faadfb39734a80996ec67a1708c74500c4a2c668312a01f8c63e0a4d06c4a8895ed80e1bd78fdfe98b1bb0296b084c589ca9ecf2302804912554e964fd4d9af33ff94ef5e1b4d39f8d3dffafb6067626c2a277280b52b5e40b01bbc7c32e32ea2bf23ad95422dc7d6e90f3d55c8aa1dc9d2d50f3b06f8936f3cf472d65769f16b1f0522fbe2f9712b23cd43a607b867952aca5812a1af5b13bbb16fe25228ff39dc58864bf5afb7139a5bcfaf1d234b21e9b7ebebb38b20060b9f2fba7fef", 0x1}, 0x20)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1)
bind$unix(r1, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e)
bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x9, 0x100000001, 0xffffffffffff8000, 0x8, r1, 0x5}, 0x2c)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={<r2=>0x0, 0x8}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={r2, 0xf9, "c46faa0de3cfda56b46d32dab2dd45d42e360292bc52addf1a47c50601daefa9893437000be4291adc8b745dd9012cb25616fec0d14a0e5bd6892acf52ef031687e793fef50605eb3079577e736658d8822a7a499e739ad94e007525238a3ec0f2934c24d9f92879d468898c806b5b9a5140b2691b41a8c6323e908ddada1d5f7c019c9963f71ceb54387e4f13274776d1b503dd87620080a56046d53f411517876ef1322a1605ad54953e969ef28acb67a85c31e6c80d7374f2a713604eb1c464043b40cca61984cff70e86ffad82bf988169e8bb837cd1b3ecd8c48b466c41a70907f45a2aeb7183ded3515cf7757c527a5c6d7d63de9194"}, &(0x7f0000000240)=0x101)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000070000000000ff0f00000000000000009500000000004c3d"], &(0x7f0000000300)='M\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00007a9000)=""/251, 0x0, 0x10}, 0xfffffffffffffe33)

2018/05/01 04:28:32 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c5580000040000000000f07531dc6150defaca6eddaf1b8b8c36184c8f013be96ea31efbd29ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbd7430f3aa50c6a17a4cbe46f9a27f671d171c4a2450f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x1]})
ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}})
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x8, 0x7, 0x4, 0x2, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]})
ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250)

2018/05/01 04:28:32 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x6, 0x0, 0x0, 0x3})
r1 = syz_open_pts(r0, 0x2)
dup3(r1, r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
sync_file_range(r2, 0x0, 0x4, 0x4)
preadv(r2, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0)
rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f")

2018/05/01 04:28:32 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:28:32 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:28:32 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00')
bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendfile(r1, r0, &(0x7f0000000000), 0x1f)
accept4$alg(r0, 0x0, 0x0, 0x80800)

2018/05/01 04:28:32 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c5580000040000000000f07531dc6150defaca6eddaf1b8b8c36184c8f013be96ea31efbd29ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbd7430f3aa50c6a17a4cbe46f9a27f671d171c4a2450f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x1]})
ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}})
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x8, 0x7, 0x4, 0x2, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]})
ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250)

2018/05/01 04:28:32 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:32 executing program 0:
r0 = socket$packet(0x11, 0x3, 0x300)
unshare(0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200240, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x3, 0x7fff, 0x4, <r2=>0x0}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0x42, "e88113ce51690f41637a0079a429a660aa2fae88856688bb6d854413315a4469bc4931d680ffcdf7a01c235092b7be655bb20a8670730e679c35d7192d5e3285dd68"}, &(0x7f0000000140)=0x4a)
setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00000001c0), 0x4)

2018/05/01 04:28:32 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c)
sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x1}, 0xb)
r1 = dup(r0)
recvmsg(r1, &(0x7f0000001640)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/112, 0x70}, {&(0x7f0000000100)=""/205, 0xcd}, {&(0x7f0000000200)=""/180, 0xb4}, {&(0x7f00000002c0)=""/113, 0x71}, {&(0x7f0000000340)=""/246, 0xf6}, {&(0x7f0000000440)=""/85, 0x55}], 0x6, 0x0, 0x282}, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0)

2018/05/01 04:28:32 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c5580000040000000000f07531dc6150defaca6eddaf1b8b8c36184c8f013be96ea31efbd29ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbd7430f3aa50c6a17a4cbe46f9a27f671d171c4a2450f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x1]})
ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}})
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x8, 0x7, 0x4, 0x2, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]})

2018/05/01 04:28:32 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
r1 = epoll_create1(0x0)
getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x3f, &(0x7f0000000080)=0x2)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)={0x10000014})
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000))

2018/05/01 04:28:32 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:33 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c5580000040000000000f07531dc6150defaca6eddaf1b8b8c36184c8f013be96ea31efbd29ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbd7430f3aa50c6a17a4cbe46f9a27f671d171c4a2450f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x1]})
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x8, 0x7, 0x4, 0x2, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]})

2018/05/01 04:28:33 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:33 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xcf, 0x4}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48)

2018/05/01 04:28:33 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:33 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x8, 0x7, 0x4, 0x2, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]})

2018/05/01 04:28:33 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x6, 0x0, 0x0, 0x3})
r1 = syz_open_pts(r0, 0x2)
dup3(r1, r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
sync_file_range(r2, 0x0, 0x4, 0x4)
preadv(r2, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0)
rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f")

2018/05/01 04:28:33 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:28:33 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:28:33 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x6, 0x0, 0x0, 0x3})
r1 = syz_open_pts(r0, 0x2)
dup3(r1, r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
sync_file_range(r2, 0x0, 0x4, 0x4)
preadv(r2, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0)
rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f")

2018/05/01 04:28:33 executing program 0:
r0 = perf_event_open(&(0x7f0000001f88)={0x1, 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, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x2)
syz_open_dev$vcsn(&(0x7f0000f1fff6)='/dev/vcs#\x00', 0x0, 0x0)
mprotect(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3)

2018/05/01 04:28:33 executing program 5:
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000000240)={0x8, 0x7, 0x4, 0x2, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]})

2018/05/01 04:28:33 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:33 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={<r1=>0x0, 0x8}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x80, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x21f4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x800, @empty, 0x4}, @in6={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffa67d84c6}, @in6={0xa, 0x4e22, 0x400, @empty, 0xf4}]}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="01f9a9e3000000", @ANYRES32=<r2=>0x0], &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eb3ff8)={<r3=>r2}, &(0x7f0000940000)=0x8)
r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000780)='/dev/uinput\x00', 0x2000, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00000007c0)=0x7, 0x4)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x8)

2018/05/01 04:28:33 executing program 0:
futex(&(0x7f000000cffc)=0x4, 0x0, 0x2, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f00009bd000), &(0x7f0000048000), 0x100004000000)
r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000180)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80800)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000001c0)={'teql0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}})
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000240)={0x9, <r2=>0x0, 0x10003})
setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x800, 0x4)
ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000280)={r2, 0xffffffffffffffff})
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x201001, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"])
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={<r4=>0x0, 0x7, 0x7}, &(0x7f00000000c0)=0xc)
bind$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0xffffffffffffffc0, @local={0xfe, 0x80, [], 0xaa}, 0x66a}, 0x1c)
mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1)
setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={r4, 0x1}, 0xffffff7e)
mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f00000002c0)={0x0, 'veth0_to_team\x00', 0x2}, 0x18)

2018/05/01 04:28:33 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000000240)={0x8, 0x7, 0x4, 0x2, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]})

2018/05/01 04:28:34 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="b57063a384d6f18ee63617438ee77aa307b20d5c07dea92312ab9091ff3d820677dbf2fd663e28d7e97daa27d8b0252fac952819c856104fb43dfba2ebf1c0751b5013254ee9f1c3495559b959a81f642e0db7486a11b904c805beeb66c8a5e87595dac11660112d746dbedad4d4e598a4cf37dcc18fa970e65786d6a6ba249a9e8942ed8cfc95569b343902a0178ec6bd15c0425bc3fd35cf1ab8e21c76a7a0dceac6319b3425aa3b880f56818189075b3a95065ffd472bdccbdda78071026a02e4a9422da8f7a8ec93908ce4f1ee7c53b431c6a6cf610fde736a4a8bd137fc33c3127f60dbcecf49303e51ac2a3fc91e17e5cc4c433f7cc43ccc984cc6bbd119f21520e421c6b76541fb4e9045c78922f1b4f8684398c42d101183f93eceae912aa87374a3fed9c61a7d2f64ebaa6e3d2f3ff8656045827f61f93cdeaec6b22d13b9dc3859f4bdf8cf28d6a03d3102e3e3a9707f49b6ae08b37083cccf223f58c724298478397169d42a60d23e2aa30c16f04377abfa47411a8f4c88d76aeafbd4439eee525563e348e5c4ffad77ff5d1b516c3ccd26ae63ce816108ea702970fa32fe4540f8bde21a84f88456d68ff4c05af4e41994c715feed9d8a4fd21a0e529365a8892d194ef6ae62d9134693a3b8b0e0278ed84797bed2ec8de6a23d92b6e9e71d2481650fbb7b00746d047316e5069a706b24109578e79540e8e3d9441995eacff81dad7840354e82b3790099c5c251fe5a4bd558ef1ee3514a87f638a104197dbe7bd538cff96be45d7f6cbcbd2bd90fde810ba932972226739587adfbe15e4f3cddfb4df98bebc8d41d7a18e1e04f8d5c271cbc55b9d5fdabe5e77246872e4670d79de420f7fe6b47722af166242b072d9c4b1cfa652a9e5545a27efe1457829f83e3c5eb4267fcad06177f24ed0cf5ffa209a0dfebd0b5bf23924f7141a0562d906f04bc87da09284e9e3728439c0ffe45c0c3a105ebc02a3f4b24cf827054f6460835d3d8c1716fe777e9452e54f552fa1470d4cd551dfeaee51de6a63ddcbce5747bd0c173041cac5f5353f844aa1a59507fc79d97761b0de05edd17a1ce95166099a5cf6916caef3e13da1ff5e81624f97955e7b5bf841d7ce44208effaf5023868e87b02d43fc7daab6a68abe9dfce5a48a21a843c1c59b330ce3c8bb5deadca3ce883444c653cb39f92c72da18eb9a2381a91d8b183a6376c2d02c57053138d5db8a34a1ac53507d9273fef72df3505adf5a3f03d39f6035499d998cf060763669a2ac91549c482d2bdf77ab8c8220245bf282115c360342a39012665eabc9ad9c8b58b0de7c10676f9e2c0e90ddb9923744054a92b67a7655b51c715496faf95ee02d829ebcd4b621513f91c4f3d8722c4206099dc59e34b2de41ca74ab5dd5d5598cc0294fd0b016f52e20a036a4842fd32ca5e74451d5a85513d85a2d73c6b03bf22ee4dab02a1b8d1fcba635d2b5e874259b8e9e4fd90a73fc87f153072f027b8c1c90618c13495222f7ed33d9af73bd508e8777c5990945185cf6a44dd15c4a38ef2418f6f983669acf7daef4343237dc32c2f3f81cc357d9726be3c32e26e68148c2a833ffd2e7f001fbc296c7c7c9bf495a1bc6da8dd40bcadeeb46dd4a760884ebda6b2c07f73e9775011b095febc503dabd0717db41c47b795c470fbd0aaf0f5333d78150a888e828d0679ef939db337f3cf344dfe282830c0abbfb91b73ab9b1c55580d8a8759f5b2948ca9fa18a02d6f8d4b4a766c95999f330273642b1c0e9ff3d9083939d91b495456bc48264e8c26274d7d420fa9109b736f05cad73bf3ac127c469d22613ccb639add71ef804c2d99d0d1232925f2016b92fe3649b4c8a060cd43bffc351a792aa047bd7cd6c077ec36a7dad3ffec6347b96bb8afd92495d6d0ad89d9fb9f29bbc3a5b35c1aa9ff21ed4cb0d838410d3a88e9128d948d1c6e525beb2a65ae4ab8b688ca232798aaa76881051e79f621f49155f87f70335c7c67d711892a9b7c48fd10ee2b9da5a770d681fc0a29c8241b4d99184209b5795e6f0445e2bdd67137fd8a8da95b739c6ba9a617cff9e2961a643292ddb8786cfaa85b8ced9a0866c659b55d0bb0e5911faaf2e722575ffc15fb26d3c42ee9f1f2600942f1245ebba178c19b8641e06ed31d13095f9fc3d8e42e1e71d434364d2c9e465f03f8b7ec3497e3461e81675a5378d8976437abac7af888df49196c1978fbe5e51d45742f888e561e97e2902283acfb28dba380d05687f6e0897f6abd83eda5fabddd0257ac89b69d830d4e6ab23055ffc75f9d776526c765d54a675502c3a61dac939b9f39990f2b6b457d721afffa9bb3a97bdebda8dd408bed2eb16bdbfea3359c4c33bceccc2b0068e7b0b50dfc29965894e0595ec2b37d1ede3417090ceaa90203b7685e7116dc6f39f4fa2ba481dc087c12a3196bf2a13586f7db68d82617eeb50b0397e0cd87725a35daa3869c489b88bcd39a0016e6596e8b44e02965d199a771adabfae22301d9b96370142689a8ba232b9d486b8c7c751de7e9289c98e22cc952d4c1bc250c270582799c6f8833b962aceeb257f1ba9ebcb3610260f15aea403823f3a17f7788f965c372527bb6e4a732fcf3823ba68184fc8be63401f7ecd42612d01c2e16a6920b0030b4a4ce7876c6b2538ed876b961e7f9ce7760032a01124397b6e521770025d4e6cf439e94063238d058e034e5de405ebff6d0ce22a57f05655a174c641ae713b6d1a3210094ec27a57c0425fdbd806296d62436824fa3fe111ecd261eff2263bae423eb103e3f5170ffaa6a8ca7475617cfe78b5334c82be38f1a3adf2d605c6ef6a00e10aa9d598f5f3dbbced69cb2b40fc6e417d1bae4892cb38b01df62c5dd348f99bec2bf46c43decd97b382968b5f6e45f19f120b62bf2c70018e0c78d00f7957b79462e84679f749d7921adde05890990997fbb624cbd08d64cbe67a64925b75056003b5ff7b8cf69697a5a6f056377d971861ff49879c31b1455a1109545d3c5d0d1024584a5516464d230525f33ad5bbaad0daaf872103fd10dd9c09032af0bb0a4f99b23e1cf513bf0fb0bb90314b8ce1c948957683a7057698a3b869b99509f792d75e5efda820ae8088c0e74afa678ac1da3c528895390b0eed6615d35c2ade7766b64e769357c20c3c8816677be8a49d74f7ddc4428dca6a741f2cb79626910dda66c6f7c49ec4b095effa392ed41cc976a8490c7246c84e399db4a685bc471307c98064a92c018e86eb0863692502620315da0ad25ce7663ceea92ff6072bd0b8ba9cd274ef7f3499fb418e64a867cde0e51ee11cfd253c5347a4e25924d6d1abb7832177662919e900c1abe5fc204ab36421abaa922cdea6e958e0c31fd9d24686024f53939fb3ecaac2d28008f22a5c402aab2786ae64cccc1e76767bd679bbf01e92caefc856fdc20828c994be9c8ed3ca359584ba1b36e5e34baf85f0119870b920ebcf454f4717087928625c58cfd921405801415e83841b242281c3f5e70319d9f43b477a9bc4dc2615fc3c02b0d224a09e135a1f5aa98c5050cc5bc81a8a85d102a061c046637c2999c08e816420183bbe163d35fc030a2c493812ef43ce688b6c5e2ede77a6f0081eaaa6870429a662d6892e37ca353d37146d190779130080b39cc16cc7a9ed11d52953be9ee1bc308077b584fb7965426f7f524d56d6e8fa9e0a56f06794441323d640752a4e72cbe1855c4577bc49bb47c21814a6f732ef435e14c35a06579ee25231d544f5b27240d1901893fc241a8a147bda60c6377472b9a18c45256ca7801e779c9e77d09c0796c632bb801d8d3e3998748bfa50c0cc3d3a611b8d2d50e2c7f7ff5b100cfae221296648ab7434c6357280b11a3e37969534567486cee0dfdd52ae957e241dd70508e373aeffcce1104bd5b4eeff19c44d131adaeaeac7dd4295a45d910e2ce689391588a01d1133815355efb32dc06c6c96c606d35df483d409ed1b9656fdb4676d1c349d7a4c22fd220d3d429049ba98955acfd09cb92fc8fa9dff56d7530e8e07457be461734876373e2565e970cf45285b74f5a284168c48c8e5afd36b416658909e1c4ac9cf7ae9484eaaa31be7e313e330702fa2d04a242b2a8102053c2ab441b1f3364da60e32ea9fd1c82761c0062a13d57a88c2f1e25ccf8fa75461a7f5f4c3fa17c5dc56e0134411a9580220a0bf437d3c03795e744bd8bda5fb52f90be14a747de070bcaa3e855d6f608e81e506110b7df44dc85fcec0dbb555be350a0122830d355cb6471e9eb400fefdaf5bf6a58bc7c951afacdaa98f1484ae7e6859f0be268a5ddd542e1516b1e9fc2bc8802c812945739fea232f00f385c1adbb2a4a11f7707657c9f0f025704b290be208d100b390486effd2ef51e32e5d04b7eff44c30fd757b8115188527e9f3705e4da8f81dfb33c7079b6e3da1a7970c8b146e7f11fbcc296b8c874e3b3fc97034c0478e14597475f1ed61f50d79a5062ade186db7341ff951ad3e3b01c5920d878bfb9f151b7709ccc1dc4c0248af2754f1a37917ea08153f4923b88a455ec8a85d89080d3b9c1cdc0a51b6ed8aed5e66187b8d2873c591632b430b9cf95967bc65e7a2035042a281ef2447dfa0322e9a890235160818b992c094f840380f5fb14f268f3a8d43c442d5967f500885c3d21786c3090602ea1438d50a4fd0b1d8ef73e71e0f194255dcbf3e2211a41b1592112b90c5ff7af6109b3d5d388a2b05f43fa11902d75dd8f66f6f1443475031ef65a7d0dda4a09434b4b1de7ba77b702f82dadf040e400b1feea616b20e633c95d6fdc619518c971ce74e8bfe0e042dc281f7bc73a5cfc6067722ee4befa7268c695db1da474696832f30023eb8124a60eabeb526e70d0a875104058e1043a94303705d026d91ae37e227b5ccd18dd772c9e7560d3e6640ee24e90713cbaba7593679c3d1dca675652ab504d2c57df14196989b3008bdf9bc9dac5510c9241db96e692defb96e758d21b0ec6f31703858ae6e8ccde8fa0b0652504c4ca1d0055485494e5516e433e786f73fd7523936731584b2d682547735fce67b05a2d9cdba39f854fe8fc5ec84521c9d929026002ba31ca99503b7dac4e176e2b2f6cf250716b2ae4e5f9d94f79513600340e6bc2894e17faa3f445d6eee33d6631a25e3ca1031015961db942935056800ae3a3bccc258271b8ce176ba4be84201cfabcf481ca3ef3cfa0d99b6f6ac933964fb892f6d7a115222a64679627113308bccca3a5526efb2ac528e2fafd62bef719091f6fc0b8e5836249949961fc96d53ee08ebe1490941c957c1dd75731446ed3be077a0c48e2d46429862d71fb28e87db98df5a045fdf4ff20fa6eac8be1ab2d6ab99a4fd7e4956c32b37597dc3351e68c539fc178666c5fe39543a0ada81ab6a8852dd9d4679e133c04e494dd4bab4a0af5eeea2bd26ac13c7a2890873745f0a8623a1dbfbb5312257cbb899ec4dc4bec0892dd832a1bdbd5aab59e9b71ab25670743da5fd3b9223d07a8e1463789904c8c3bf57fa75ad29688633e883b724f30567a13e401aabb7a8436767171c1bc3cc4cf8631e2696830211e79920dc2cc5affef925a6c68ad2f3f9161aefea8996daeed73e57c5f2b6eafb3b40fcbaabfbec5d05343afdf2b7727cd5c6883a52be2678e4c214efd4dd317098221dc77181a09ad39dbcbf118f6e490053bf03ee03b849c552aec573ecd5c792d94e7a90c23c739e1f3b36dc5a8950aaf056de6e5c19bf0a020", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:34 executing program 0:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x0, 0x1, 0x7fffffff, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x148, r2, 0x204, 0x70bd26, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x133c}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9e8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xdf}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3ff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xdef}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x4ad9}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xdf51}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x27, 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}]}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}]}, 0x148}, 0x1}, 0x1)
sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000001000030005000000000002004e20000000000000003a0000000008001200020001000000000000e0ffff2f00000002030000020000000000200102000000000000000000ffffe000000100000000000000000000000000000000"], 0x80}, 0x1}, 0x0)

2018/05/01 04:28:34 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x0, 0x7, 0x4, 0x2, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]})

2018/05/01 04:28:34 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:34 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x0, 0x7, 0x4, 0x2, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]})

2018/05/01 04:28:34 executing program 0:
unshare(0x40600)
r0 = socket$unix(0x1, 0x5, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'})

2018/05/01 04:28:34 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:34 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a")
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0)
sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x70, &(0x7f0000000080)=ANY=[], &(0x7f00000000c0))
ioctl$TCGETS(r1, 0x5401, &(0x7f0000000000))

2018/05/01 04:28:34 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:28:34 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:28:34 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:34 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x0, 0x7, 0x4, 0x2, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]})

2018/05/01 04:28:34 executing program 3:
r0 = socket$nl_generic(0xa, 0x3, 0x10)
setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x36}, 0x1c2)
stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0)
setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000200)=0x3, 0x1)
getgroups(0x5, &(0x7f0000000180)=[0x0, <r4=>0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff])
setresgid(r1, r2, r4)
accept4$ax25(r3, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x0)

2018/05/01 04:28:35 executing program 1:
request_key(&(0x7f0000000480)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='keyring\x00', 0x0)
r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1)
r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)="41676753b22493fa0a4495483c476c2fe6dbdab79250802d1be1eae9cebd1d5554fd384aa97fa1c45d714aa20f89a80674f538f995a6094ebb77e1e212188686ebc1380da62a286564a53d690783155f3b09afee2e54073c0321a7e7652531b8f56e788cf0a05a58798eb209e13946f1be13e65321a44d2172", 0x79, r2)
r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0)
keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}})
mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000540)=""/169)
r5 = memfd_create(&(0x7f0000000200)='poly1305\x00', 0x1)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x6, &(0x7f0000000280)=[{}, {}, {}, {<r6=>0x0}, {}, {}]})
ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f0000000440)={r6})

2018/05/01 04:28:35 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0)
r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x6, 0x200)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={<r3=>0x0, 0x3f}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x8}, &(0x7f00000002c0)=0x90)
sendfile(r1, r1, &(0x7f0000000000)=0x5e, 0x100)
r4 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8000, 0x0)
lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
sendmsg$nl_generic(r4, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x9c, 0x2c, 0x300, 0x70bd2a, 0x25dfdbfc, {0x14}, [@typed={0x8, 0xc, @uid=r5}, @typed={0xc, 0x47, @str='io.max\x00'}, @generic="a3b15b0cfb2c9f05b4e4de5fec16647ee3ef9a1db283946696cfce394d9c9e6ab8b138b0956448b48e0b477e25a6a239c71c786fd84882db2ea453d6b586d1147b49b7aa5ac8e1048a5753ebd0ab6301b6a9c64bec1114091730b715c24e3554ceda26cdadb5ee3ac68b09e7fb8a0d3813"]}, 0x9c}, 0x1, 0x0, 0x0, 0x4000}, 0x400c004)
ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000000080)=0x4)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0)

2018/05/01 04:28:35 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
getpid()
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:28:35 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:28:35 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x6, 0x0, 0x0, 0x3})
r1 = syz_open_pts(r0, 0x2)
dup3(r1, r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
sync_file_range(r2, 0x0, 0x4, 0x4)
fchdir(r2)
rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f")

2018/05/01 04:28:35 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="b57063a384d6f18ee63617438ee77aa307b20d5c07dea92312ab9091ff3d820677dbf2fd663e28d7e97daa27d8b0252fac952819c856104fb43dfba2ebf1c0751b5013254ee9f1c3495559b959a81f642e0db7486a11b904c805beeb66c8a5e87595dac11660112d746dbedad4d4e598a4cf37dcc18fa970e65786d6a6ba249a9e8942ed8cfc95569b343902a0178ec6bd15c0425bc3fd35cf1ab8e21c76a7a0dceac6319b3425aa3b880f56818189075b3a95065ffd472bdccbdda78071026a02e4a9422da8f7a8ec93908ce4f1ee7c53b431c6a6cf610fde736a4a8bd137fc33c3127f60dbcecf49303e51ac2a3fc91e17e5cc4c433f7cc43ccc984cc6bbd119f21520e421c6b76541fb4e9045c78922f1b4f8684398c42d101183f93eceae912aa87374a3fed9c61a7d2f64ebaa6e3d2f3ff8656045827f61f93cdeaec6b22d13b9dc3859f4bdf8cf28d6a03d3102e3e3a9707f49b6ae08b37083cccf223f58c724298478397169d42a60d23e2aa30c16f04377abfa47411a8f4c88d76aeafbd4439eee525563e348e5c4ffad77ff5d1b516c3ccd26ae63ce816108ea702970fa32fe4540f8bde21a84f88456d68ff4c05af4e41994c715feed9d8a4fd21a0e529365a8892d194ef6ae62d9134693a3b8b0e0278ed84797bed2ec8de6a23d92b6e9e71d2481650fbb7b00746d047316e5069a706b24109578e79540e8e3d9441995eacff81dad7840354e82b3790099c5c251fe5a4bd558ef1ee3514a87f638a104197dbe7bd538cff96be45d7f6cbcbd2bd90fde810ba932972226739587adfbe15e4f3cddfb4df98bebc8d41d7a18e1e04f8d5c271cbc55b9d5fdabe5e77246872e4670d79de420f7fe6b47722af166242b072d9c4b1cfa652a9e5545a27efe1457829f83e3c5eb4267fcad06177f24ed0cf5ffa209a0dfebd0b5bf23924f7141a0562d906f04bc87da09284e9e3728439c0ffe45c0c3a105ebc02a3f4b24cf827054f6460835d3d8c1716fe777e9452e54f552fa1470d4cd551dfeaee51de6a63ddcbce5747bd0c173041cac5f5353f844aa1a59507fc79d97761b0de05edd17a1ce95166099a5cf6916caef3e13da1ff5e81624f97955e7b5bf841d7ce44208effaf5023868e87b02d43fc7daab6a68abe9dfce5a48a21a843c1c59b330ce3c8bb5deadca3ce883444c653cb39f92c72da18eb9a2381a91d8b183a6376c2d02c57053138d5db8a34a1ac53507d9273fef72df3505adf5a3f03d39f6035499d998cf060763669a2ac91549c482d2bdf77ab8c8220245bf282115c360342a39012665eabc9ad9c8b58b0de7c10676f9e2c0e90ddb9923744054a92b67a7655b51c715496faf95ee02d829ebcd4b621513f91c4f3d8722c4206099dc59e34b2de41ca74ab5dd5d5598cc0294fd0b016f52e20a036a4842fd32ca5e74451d5a85513d85a2d73c6b03bf22ee4dab02a1b8d1fcba635d2b5e874259b8e9e4fd90a73fc87f153072f027b8c1c90618c13495222f7ed33d9af73bd508e8777c5990945185cf6a44dd15c4a38ef2418f6f983669acf7daef4343237dc32c2f3f81cc357d9726be3c32e26e68148c2a833ffd2e7f001fbc296c7c7c9bf495a1bc6da8dd40bcadeeb46dd4a760884ebda6b2c07f73e9775011b095febc503dabd0717db41c47b795c470fbd0aaf0f5333d78150a888e828d0679ef939db337f3cf344dfe282830c0abbfb91b73ab9b1c55580d8a8759f5b2948ca9fa18a02d6f8d4b4a766c95999f330273642b1c0e9ff3d9083939d91b495456bc48264e8c26274d7d420fa9109b736f05cad73bf3ac127c469d22613ccb639add71ef804c2d99d0d1232925f2016b92fe3649b4c8a060cd43bffc351a792aa047bd7cd6c077ec36a7dad3ffec6347b96bb8afd92495d6d0ad89d9fb9f29bbc3a5b35c1aa9ff21ed4cb0d838410d3a88e9128d948d1c6e525beb2a65ae4ab8b688ca232798aaa76881051e79f621f49155f87f70335c7c67d711892a9b7c48fd10ee2b9da5a770d681fc0a29c8241b4d99184209b5795e6f0445e2bdd67137fd8a8da95b739c6ba9a617cff9e2961a643292ddb8786cfaa85b8ced9a0866c659b55d0bb0e5911faaf2e722575ffc15fb26d3c42ee9f1f2600942f1245ebba178c19b8641e06ed31d13095f9fc3d8e42e1e71d434364d2c9e465f03f8b7ec3497e3461e81675a5378d8976437abac7af888df49196c1978fbe5e51d45742f888e561e97e2902283acfb28dba380d05687f6e0897f6abd83eda5fabddd0257ac89b69d830d4e6ab23055ffc75f9d776526c765d54a675502c3a61dac939b9f39990f2b6b457d721afffa9bb3a97bdebda8dd408bed2eb16bdbfea3359c4c33bceccc2b0068e7b0b50dfc29965894e0595ec2b37d1ede3417090ceaa90203b7685e7116dc6f39f4fa2ba481dc087c12a3196bf2a13586f7db68d82617eeb50b0397e0cd87725a35daa3869c489b88bcd39a0016e6596e8b44e02965d199a771adabfae22301d9b96370142689a8ba232b9d486b8c7c751de7e9289c98e22cc952d4c1bc250c270582799c6f8833b962aceeb257f1ba9ebcb3610260f15aea403823f3a17f7788f965c372527bb6e4a732fcf3823ba68184fc8be63401f7ecd42612d01c2e16a6920b0030b4a4ce7876c6b2538ed876b961e7f9ce7760032a01124397b6e521770025d4e6cf439e94063238d058e034e5de405ebff6d0ce22a57f05655a174c641ae713b6d1a3210094ec27a57c0425fdbd806296d62436824fa3fe111ecd261eff2263bae423eb103e3f5170ffaa6a8ca7475617cfe78b5334c82be38f1a3adf2d605c6ef6a00e10aa9d598f5f3dbbced69cb2b40fc6e417d1bae4892cb38b01df62c5dd348f99bec2bf46c43decd97b382968b5f6e45f19f120b62bf2c70018e0c78d00f7957b79462e84679f749d7921adde05890990997fbb624cbd08d64cbe67a64925b75056003b5ff7b8cf69697a5a6f056377d971861ff49879c31b1455a1109545d3c5d0d1024584a5516464d230525f33ad5bbaad0daaf872103fd10dd9c09032af0bb0a4f99b23e1cf513bf0fb0bb90314b8ce1c948957683a7057698a3b869b99509f792d75e5efda820ae8088c0e74afa678ac1da3c528895390b0eed6615d35c2ade7766b64e769357c20c3c8816677be8a49d74f7ddc4428dca6a741f2cb79626910dda66c6f7c49ec4b095effa392ed41cc976a8490c7246c84e399db4a685bc471307c98064a92c018e86eb0863692502620315da0ad25ce7663ceea92ff6072bd0b8ba9cd274ef7f3499fb418e64a867cde0e51ee11cfd253c5347a4e25924d6d1abb7832177662919e900c1abe5fc204ab36421abaa922cdea6e958e0c31fd9d24686024f53939fb3ecaac2d28008f22a5c402aab2786ae64cccc1e76767bd679bbf01e92caefc856fdc20828c994be9c8ed3ca359584ba1b36e5e34baf85f0119870b920ebcf454f4717087928625c58cfd921405801415e83841b242281c3f5e70319d9f43b477a9bc4dc2615fc3c02b0d224a09e135a1f5aa98c5050cc5bc81a8a85d102a061c046637c2999c08e816420183bbe163d35fc030a2c493812ef43ce688b6c5e2ede77a6f0081eaaa6870429a662d6892e37ca353d37146d190779130080b39cc16cc7a9ed11d52953be9ee1bc308077b584fb7965426f7f524d56d6e8fa9e0a56f06794441323d640752a4e72cbe1855c4577bc49bb47c21814a6f732ef435e14c35a06579ee25231d544f5b27240d1901893fc241a8a147bda60c6377472b9a18c45256ca7801e779c9e77d09c0796c632bb801d8d3e3998748bfa50c0cc3d3a611b8d2d50e2c7f7ff5b100cfae221296648ab7434c6357280b11a3e37969534567486cee0dfdd52ae957e241dd70508e373aeffcce1104bd5b4eeff19c44d131adaeaeac7dd4295a45d910e2ce689391588a01d1133815355efb32dc06c6c96c606d35df483d409ed1b9656fdb4676d1c349d7a4c22fd220d3d429049ba98955acfd09cb92fc8fa9dff56d7530e8e07457be461734876373e2565e970cf45285b74f5a284168c48c8e5afd36b416658909e1c4ac9cf7ae9484eaaa31be7e313e330702fa2d04a242b2a8102053c2ab441b1f3364da60e32ea9fd1c82761c0062a13d57a88c2f1e25ccf8fa75461a7f5f4c3fa17c5dc56e0134411a9580220a0bf437d3c03795e744bd8bda5fb52f90be14a747de070bcaa3e855d6f608e81e506110b7df44dc85fcec0dbb555be350a0122830d355cb6471e9eb400fefdaf5bf6a58bc7c951afacdaa98f1484ae7e6859f0be268a5ddd542e1516b1e9fc2bc8802c812945739fea232f00f385c1adbb2a4a11f7707657c9f0f025704b290be208d100b390486effd2ef51e32e5d04b7eff44c30fd757b8115188527e9f3705e4da8f81dfb33c7079b6e3da1a7970c8b146e7f11fbcc296b8c874e3b3fc97034c0478e14597475f1ed61f50d79a5062ade186db7341ff951ad3e3b01c5920d878bfb9f151b7709ccc1dc4c0248af2754f1a37917ea08153f4923b88a455ec8a85d89080d3b9c1cdc0a51b6ed8aed5e66187b8d2873c591632b430b9cf95967bc65e7a2035042a281ef2447dfa0322e9a890235160818b992c094f840380f5fb14f268f3a8d43c442d5967f500885c3d21786c3090602ea1438d50a4fd0b1d8ef73e71e0f194255dcbf3e2211a41b1592112b90c5ff7af6109b3d5d388a2b05f43fa11902d75dd8f66f6f1443475031ef65a7d0dda4a09434b4b1de7ba77b702f82dadf040e400b1feea616b20e633c95d6fdc619518c971ce74e8bfe0e042dc281f7bc73a5cfc6067722ee4befa7268c695db1da474696832f30023eb8124a60eabeb526e70d0a875104058e1043a94303705d026d91ae37e227b5ccd18dd772c9e7560d3e6640ee24e90713cbaba7593679c3d1dca675652ab504d2c57df14196989b3008bdf9bc9dac5510c9241db96e692defb96e758d21b0ec6f31703858ae6e8ccde8fa0b0652504c4ca1d0055485494e5516e433e786f73fd7523936731584b2d682547735fce67b05a2d9cdba39f854fe8fc5ec84521c9d929026002ba31ca99503b7dac4e176e2b2f6cf250716b2ae4e5f9d94f79513600340e6bc2894e17faa3f445d6eee33d6631a25e3ca1031015961db942935056800ae3a3bccc258271b8ce176ba4be84201cfabcf481ca3ef3cfa0d99b6f6ac933964fb892f6d7a115222a64679627113308bccca3a5526efb2ac528e2fafd62bef719091f6fc0b8e5836249949961fc96d53ee08ebe1490941c957c1dd75731446ed3be077a0c48e2d46429862d71fb28e87db98df5a045fdf4ff20fa6eac8be1ab2d6ab99a4fd7e4956c32b37597dc3351e68c539fc178666c5fe39543a0ada81ab6a8852dd9d4679e133c04e494dd4bab4a0af5eeea2bd26ac13c7a2890873745f0a8623a1dbfbb5312257cbb899ec4dc4bec0892dd832a1bdbd5aab59e9b71ab25670743da5fd3b9223d07a8e1463789904c8c3bf57fa75ad29688633e883b724f30567a13e401aabb7a8436767171c1bc3cc4cf8631e2696830211e79920dc2cc5affef925a6c68ad2f3f9161aefea8996daeed73e57c5f2b6eafb3b40fcbaabfbec5d05343afdf2b7727cd5c6883a52be2678e4c214efd4dd317098221dc77181a09ad39dbcbf118f6e490053bf03ee03b849c552aec573ecd5c792d94e7a90c23c739e1f3b36dc5a8950aaf056de6e5c19bf0a020", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:35 executing program 3:
unshare(0x8000400)
r0 = syz_open_procfs(0x0, &(0x7f000058eff1)='ns/uts\x00')
ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000))
setns(r0, 0x0)

2018/05/01 04:28:35 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x8, 0x7, 0x0, 0x2, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]})

2018/05/01 04:28:36 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x8, 0x7, 0x0, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]})

2018/05/01 04:28:36 executing program 6:
read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c)
getpid()
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:28:36 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:36 executing program 0:
r0 = socket$inet(0x2, 0x6, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88)
r1 = socket(0xc, 0x5, 0x4)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4202, 0x0)
ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100))
ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, 'bond0\x00'}})
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x8bed, {{0xa, 0x4e22, 0x96c, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88)
ioctl$TCGETS(r2, 0x5401, &(0x7f0000000180))
keyctl$session_to_parent(0x12)

2018/05/01 04:28:36 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc, 0x46e8800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250)

2018/05/01 04:28:36 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x8, 0x6, 0x0, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]})

[  166.191674] snd_dummy snd_dummy.0: control 112:0:0:Î:0 is already present
2018/05/01 04:28:36 executing program 6:
read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c)
getpid()
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

[  166.241098] snd_dummy snd_dummy.0: control 112:0:0:Î:0 is already present
2018/05/01 04:28:36 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:36 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team_slave_1\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="340000001400030500000000005d54eeb5000000", @ANYRES32=r1, @ANYBLOB="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"], 0x3}, 0x1}, 0x0)

2018/05/01 04:28:36 executing program 3:
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x62, 0x0)
r0 = socket$inet(0xa, 0x2, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x2, 0xa18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x0, &(0x7f0000000040), &(0x7f0000001040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x898, 0x898, 0x8c8, [@quota={'quota\x00', 0x18}, @u32={'u32\x00', 0x7c0}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @random="46ca750fc811", [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "19358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf71"}}}}]}]}, 0xa90)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e80], 0x2, &(0x7f0000008000), &(0x7f0000000e80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, '\x00', '\x00', '\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x70, 0x118, 0x168}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "88d723160be005dd28e669e4af13c267acbec0877fa169c7ca9f39f98b8b8792feeeabacd82ee6f5dd9c365c800de9134279a62d0d38655305745e36a64778b0"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x210)

2018/05/01 04:28:36 executing program 6:
read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c)
getpid()
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:28:36 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x6, 0x0, 0x0, 0x3})
r1 = syz_open_pts(r0, 0x2)
dup3(r1, r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r2)
rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f")

2018/05/01 04:28:36 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:36 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:28:36 executing program 0:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f000069a000)={&(0x7f0000899f60)=ANY=[]}, 0x1}, 0x400000000000000)

2018/05/01 04:28:36 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x8, 0x6, 0x0, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]})

2018/05/01 04:28:37 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:37 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x8, 0x6, 0x0, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]})

2018/05/01 04:28:37 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c)
getpid()
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

[  167.099170] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested
2018/05/01 04:28:37 executing program 1:
prctl$intptr(0x25, 0xfffffbff)

2018/05/01 04:28:37 executing program 0:
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x400000, 0x0)
ioctl$KDSETMODE(r0, 0x4b3a, 0x20)
open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0)
syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[])
r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f00000001c0)="4a1b912cfc8dc64246cf3204cf19645f30f37afeff524b3a75ddaded71051d563c39281b2ff5d7b4fc7794d5e202c3dd5c87ef26fc863313ea6a047f2057cd4751230827b8a441297c", 0x49, 0x400000000}, {&(0x7f00000004c0)="22c13eb9edb396cbda10bcb1220bad27c41c1567ed6b1e41efa874554e636d8567935852759f5089d2f4dcc466d57ae361ce3c44c92f07d6ab24c62a3153bfbd5cc5ddc429032cc0ca959c825c478783e15f900d56e4ffbc17bc19c269344d9a9c6222b83a87716ec8302935556667b3c491ff88bc8dfa1faa273c39635260a61f53a8e37a2682be96fb92c3fa6786dbc2aa7117e4bc834e8e9992eb55f005dfeef0bcd7a1464ba6788a07c8301372268f68b5af2d3f4ffcc1fcdf9460f2a6191d42caa05d5048178e84f2fd0a7b0ccf0c8533e5358929b969b48631bb55b5ce6b2bbc181d149909280b", 0xea, 0x2}], 0x0, &(0x7f0000000780)=ANY=[])
write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d)

2018/05/01 04:28:37 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
getpid()
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:28:37 executing program 3:
mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x80, 0x2c871, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x2, 0x7fff)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x101041)
setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000140)=@req3={0x8000, 0x7fffffff, 0x1, 0x0, 0x71, 0x8, 0x5}, 0x1c)
bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c)
r2 = fcntl$dupfd(r0, 0x0, r0)
connect$rds(r1, &(0x7f0000000180)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet6(r2, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1c)
io_setup(0x8, &(0x7f0000000080)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)='0', 0x1}])
ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f0000000040))
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4)

2018/05/01 04:28:37 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x8, 0x6, 0x0, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]})

2018/05/01 04:28:37 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:37 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:28:37 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x6, 0x0, 0x0, 0x3})
r1 = syz_open_pts(r0, 0x2)
dup3(r1, r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
fchdir(0xffffffffffffffff)
rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f")

2018/05/01 04:28:38 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x8, 0x6, 0x0, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]})

2018/05/01 04:28:38 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10000, 0x0)
linkat(r1, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x1000)
fstat(r0, &(0x7f0000000180))
sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x27, 0x331, 0x0, 0x0, {0xe}}, 0x14}, 0x1}, 0x0)

2018/05/01 04:28:39 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000000)={'b:idb&0\x00\x00\x00\x00\x00\x00@\x00', @ifru_data=&(0x7f0000000080)="c18735c4b2c4ca6f335f84e2d139c3822fc8c711372baf1025073f3a44d0ca75"})

2018/05/01 04:28:39 executing program 7:
bind$inet(0xffffffffffffffff, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(0xffffffffffffffff, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r0, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(0xffffffffffffffff, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(0xffffffffffffffff, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:39 executing program 0:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0)
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x534efde5d2bae475)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffffffffffffffe0, 0x100)
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0))

2018/05/01 04:28:39 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x6, 0x0, 0x0, 0x3})
r1 = syz_open_pts(r0, 0x2)
dup3(r1, r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
fchdir(0xffffffffffffffff)
rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f")

2018/05/01 04:28:39 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x8, 0x6, 0x0, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]})

2018/05/01 04:28:39 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
getpid()
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:28:39 executing program 1:
r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x2)
write(r0, &(0x7f0000000000), 0xff1c)
ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040))
r1 = semget$private(0x0, 0x1, 0x2)
semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)=[0x8000])

2018/05/01 04:28:39 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:28:39 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x8, 0x6, 0x0, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]})

2018/05/01 04:28:39 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:39 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00')
fgetxattr(r0, &(0x7f0000000000)=@random={'btrfs.', 'em1(#\x00'}, &(0x7f00000000c0)=""/187, 0xbb)
sendfile(r1, r0, &(0x7f00000003c0)=0x4, 0x800400000ff)

2018/05/01 04:28:39 executing program 3:
syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0)
r0 = semget$private(0x0, 0x2, 0x208)
semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x0, 0x5a, 0x4, 0x40, 0x6, 0x5, 0x8])

2018/05/01 04:28:39 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:39 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x8, 0x6, 0x0, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]})

[  169.362786] syz-executor0 (11755): /proc/11753/oom_adj is deprecated, please use /proc/11753/oom_score_adj instead.
2018/05/01 04:28:47 executing program 3:
unshare(0x28060400)
r0 = shmget$private(0x0, 0x2000, 0x78000100, &(0x7f0000ffe000/0x2000)=nil)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00')
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={<r2=>0x0, 0x8b1, 0x30}, &(0x7f0000000080)=0xc)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0x98, "ca6b6a975bcdde5be41c07661c2e87041a3eaa1c47d5d20edc05487488688d4d296733dbda2163f5846dd020e1753655e2c78c88f106186a2f605185f2b9cebd976f99c61bec11c7731259fbe8366e3bfaf224ff7d2fbcb7a566869d10d261eaf93beb1861fd6d1ad5a146ac0428a4aeeaac16bdc6c672d44a23c90d7ab4ea8fa0c2cee8232446b941493d9f8023dde8efc1cadaa41f9475"}, &(0x7f0000000180)=0xa0)
shmctl$SHM_LOCK(r0, 0xb)
unshare(0x8000000)

2018/05/01 04:28:47 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ipv6_route\x00')
lseek(r0, 0xfffffffffffffffc, 0x0)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1)
ioctl$VT_RELDISP(r0, 0x5605)

2018/05/01 04:28:47 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:47 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x8, 0x6, 0x0, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]})

2018/05/01 04:28:47 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x6, 0x0, 0x0, 0x3})
r1 = syz_open_pts(r0, 0x2)
dup3(r1, r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
fchdir(0xffffffffffffffff)
rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f")

2018/05/01 04:28:47 executing program 1:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b7f000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001080)=""/4096)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@rand_addr}}}, &(0x7f00000002c0)=0xe8)
ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000080)={0x0, 0x0, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'gre0\x00'})
ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000300)=r1)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0x8}})
fcntl$getflags(r0, 0x40b)
ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0))

2018/05/01 04:28:47 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
getpid()
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:28:47 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:28:47 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x8, 0x6, 0x0, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]})

2018/05/01 04:28:47 executing program 0:
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00')
dup2(r0, r1)
r2 = socket(0x2, 0x1000000000000003, 0x40000000000000ff)
syz_emit_ethernet(0x38f, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x2, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x2c, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0)
sendmsg$rds(r2, &(0x7f0000000540)={&(0x7f0000000000)={0x2, 0x80000000000}, 0x10, &(0x7f0000000480), 0x0, &(0x7f0000000500)}, 0x0)

2018/05/01 04:28:47 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x0, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:47 executing program 1:
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x96)
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x4e20, @multicast2=0xe0000002}})
sendto(r0, &(0x7f0000000000), 0x10000001f, 0x0, &(0x7f0000000300)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0x80)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={<r1=>0x0, 0x1}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x5, 0x8000, 0x5, 0x2, r1}, &(0x7f00000000c0)=0x10)

2018/05/01 04:28:47 executing program 3:
r0 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r0, &(0x7f0000977000)={0xa, 0x0, 0x0, @empty, 0xfffffffffffffffc}, 0x1c)

2018/05/01 04:28:47 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x8, 0x6, 0x0, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]})

2018/05/01 04:28:47 executing program 0:
migrate_pages(0x0, 0x5, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x7e31)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='\x00', 0x2200, 0x4a)
r1 = fcntl$getown(0xffffffffffffffff, 0x9)
r2 = geteuid()
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, <r3=>0x0}, &(0x7f0000000300)=0xc)
r4 = memfd_create(&(0x7f0000000340)='\x00', 0x1)
r5 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000380)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x800)
pipe2(&(0x7f00000003c0)={0xffffffffffffffff, <r6=>0xffffffffffffffff}, 0x4800)
r7 = socket$inet_smc(0x2b, 0x1, 0x0)
r8 = getpgid(0x0)
getresuid(&(0x7f0000000400)=<r9=>0x0, &(0x7f0000000440), &(0x7f0000000480))
fstat(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
r11 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000540)='/dev/loop-control\x00', 0x1, 0x0)
r12 = syz_open_dev$evdev(&(0x7f0000000580)='/dev/input/event#\x00', 0x77b0, 0x0)
r13 = socket$inet_icmp(0x2, 0x2, 0x1)
r14 = socket$nl_route(0x10, 0x3, 0x0)
r15 = socket$inet(0x2, 0x80000, 0xffffffff)
r16 = socket$inet6_dccp(0xa, 0x6, 0x0)
r17 = syz_fuse_mount(&(0x7f00000005c0)='./file0\x00', 0xc000, 0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0xafaba6d396b301ef)
r18 = syz_open_dev$vcsn(&(0x7f0000000600)='/dev/vcs#\x00', 0x7, 0x80000)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000640)=<r19=>0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000680)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r20=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000780)=0xe8)
r21 = getgid()
r22 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/loop-control\x00', 0xfe33a6b0eee2971d, 0x0)
r23 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000800)='/dev/loop-control\x00', 0x90001, 0x0)
r24 = socket$nl_netfilter(0x10, 0x3, 0xc)
r25 = openat$full(0xffffffffffffff9c, &(0x7f0000000840)='/dev/full\x00', 0x100, 0x0)
r26 = syz_open_dev$midi(&(0x7f0000000880)='/dev/midi#\x00', 0xfffffffffffffff8, 0x40000)
r27 = syz_open_dev$tun(&(0x7f00000008c0)='/dev/net/tun\x00', 0x0, 0x200000)
r28 = epoll_create1(0x80000)
r29 = getpgid(0x0)
fstat(0xffffffffffffff9c, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, <r30=>0x0})
stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r31=>0x0})
r32 = openat$zero(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/zero\x00', 0x2102, 0x0)
r33 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/sequencer\x00', 0x801, 0x0)
r34 = socket$pppoe(0x18, 0x1, 0x0)
r35 = syz_open_dev$dmmidi(&(0x7f0000000ac0)='/dev/dmmidi#\x00', 0xb1, 0x80000)
r36 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000b00), 0x80000)
r37 = accept$packet(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000b80)=0x14)
r38 = socket$kcm(0x29, 0x7, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000bc0)={0xffffffffffffffff, <r39=>0xffffffffffffffff})
sendmsg$unix(r0, &(0x7f0000000d40)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000140)="dc85416829549ac830d46624", 0xc}, {&(0x7f0000000180)="8684fc18236664bb134be6834bb2f8634143400f2b492eaa8e683b77ad09f63ca716b8c3a763cec0873d26bbbb9ce48381274a4cfe6e452e03a5a1f0b6b7b1e7d01c04330ee0e60eac521a983e7092c1016e0d7a1c625ea0d2ab84445c2720584705a4f89a21781298ab0a8d215925d417c82215d607d032dec77715576f0366070a956bc61cd4b6913fc226e599f38a1853008cebef14f3bbed33f88561750dcd3f5f43b9df2d4b249d47a0714a0b3b1229dafcbbbb1ad78916eaeccdbc47ac8ecabacdb0448f3a117a94d4ffa5fbfbfe629a0a08a4cc638c696230a86a4869c5e0be4606641e99c3498841", 0xec}], 0x2, &(0x7f0000000c00)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r11, r12, r13, r14, r15, r16, r17, r18]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x30, 0x1, 0x1, [r22, r23, r24, r25, r26, r27, r28]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x30, 0x1, 0x1, [r32, r33, r34, r35, r36, r37, r38, r39]}], 0x130, 0x40000}, 0x80)

2018/05/01 04:28:47 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x0, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:47 executing program 1:
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={<r0=>0x0}, &(0x7f0000000180)=0xc)
r1 = syz_open_procfs$namespace(r0, &(0x7f0000000100)='ns/mnt\x00')
close(r1)
r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0)
ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000080)=r2)
r4 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0)
mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r4, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f00000000c0)={0x10002004})
ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000000))

2018/05/01 04:28:48 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x8, 0x6, 0x0, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]})

2018/05/01 04:28:48 executing program 1:
r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x3, 0x105902)
syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000001c0)=ANY=[])
r1 = syz_open_dev$loop(&(0x7f0000000580)='/dev/loop#\x00', 0x0, 0x0)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x80401, 0x0)
r3 = geteuid()
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@broadcast, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000200)=0xe8)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000240)=<r5=>0x0)
getpgrp(r5)
getpgrp(r5)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8)
ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000004700)=0x3)
r7 = getpgrp(0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000004740)={<r8=>0x0}, &(0x7f0000004780)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000047c0)={r8, 0xfff, 0x3}, 0x8)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@mcast2, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000001880)=0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000018c0)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f00000019c0)=0xe8)
getgroups(0x2, &(0x7f0000004600)=[0x0, <r11=>0xffffffffffffffff])
sendmsg$netlink(r2, &(0x7f00000046c0)={&(0x7f0000003100)=@kern={0x10, 0x0, 0x0, 0x80028}, 0xc, &(0x7f00000045c0)=[{&(0x7f0000003140)={0x2b0, 0x36, 0x300, 0x70bd27, 0x25dfdbfc, "", [@nested={0x1f8, 0x91, [@generic="10a6457d69d13c1e544c5a73714a4e05764ef93023583a81ab7490826c31dc6221a47457d3b5221d936cf0704765899cdb3e01779cba5a5a2d9ca81bf0e354bddf12cd2d99bfdd55beb26ed7680601f8b4e2ad7565770c393e6ac094a3ec7df8b1302f8306f48922e883247b0053bad00954a06b", @typed={0x14, 0x15, @ipv6=@dev={0xfe, 0x80, [], 0x17}}, @generic="567dcece91187c7bd184ab2f7824f6e6fcd793e4fceb238bf7041243cee3dc867ef7ef1dc3f4e24293118b568ed9ab143ea46a4ec538e88bb8c71356e0db8e35e409c9f441e862ccaa146f9a6fa0ccfa835c7ce6e5465641e449c49b29ab59a01f92d5fd893b356192ce511ffbbb270acb78cff09126c73a328f51491deef2c6290dd0cb0d5c1b38ceb141f1ceddc6ee63b463225242b5218638cd2fce7345", @typed={0x8, 0x84, @fd=r1}, @typed={0xc, 0x6f, @u64=0x8}, @typed={0x8, 0x76, @uid=r4}, @generic="e6443c9397db693ab6f05666612892c0d181d42d0321b8dbe53bb3fe8f25e68e1626291d8957a14415cf54e38eeb", @typed={0x80, 0x2a, @binary="1391983db95db9b551e5661b07c69114ab085bb2e70529224409a167191b9df325e95151187ad453dfffd03f2526edbe0b7a74ebf3b87d0252d96717bdcbd828b11e762b35a1a1bc3f8018dc804ada3bf2279076fdf2a02df6fca8d1e0542403fb9ac587de12772e29d83d749c1fcd3e9bc090df4b2f05f4a884"}]}, @generic="bbda567322a8535789021c96cd15b5b2a8ce2b166ae7fee6862b28e0819c394cf4e7c6fcd7a9c7530556494475893af4b70b0d1d77ce172544765b8d5c3a4382bf4a361408e2811331799540d7f5ea94f403b3a784f1e21eee81304c3b9097070925b73f2d3f4f978480cc417df665b07053943d07df285662db08aca992198dd0bd2be1f10e565b2aa60d8b042c1ce74c449c37f3a4656b53", @nested={0xc, 0x7e, [@typed={0x8, 0x84, @pid=r7}]}]}, 0x2b0}, {&(0x7f0000003400)=ANY=[@ANYBLOB="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"], 0x11a0}], 0x2, &(0x7f0000004640)=[@cred={0x20, 0x1, 0x2, r5, r6, r11}, @rights={0x38, 0x1, 0x1, [r2, r0, r0, r1, r1, r0, r0, r2, r1]}, @rights={0x28, 0x1, 0x1, [r0, r2, r2, r1, r1, r2]}], 0x80, 0x10}, 0x10)
sendmsg$netlink(r2, &(0x7f00000030c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0xa002400}, 0xc, &(0x7f0000003000)=[{&(0x7f00000005c0)={0x12bc, 0x26, 0x421, 0x70bd25, 0x25dfdbfd, "", [@nested={0x100c, 0x2a, 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@generic="be194f3a178fa6b6eec585ae4ec4b6b7402e01611e12cee9a0f04673f2d39cdb719d6bb093ebbf8e0a4b875c9e8400986f3abe31f355d6b05210ccda34352872c5da3eca8299e94e7ff7c82895717b6f1fdc4383018ad95826a680245448c16b442ce7ddbbf5a78b272461a36d2ab44748dde4931188b26d1574ec7d1c98df84430e0d208221f9140b8f40374618f37f8f3abe530da78abec6b8e11b9c1bbbbecaa2a154c1d9a6f9af9f56f40fb1de4927fd78e8a82dc9cc8bac14c218aa9dafd7aaf961ca356f28bb4c0a6ec3190b65ae942e26cd7f17518c8508654a62a6d347b71ca3b3bcfeafdbd55dd3b19ae988930e340a7ce2bc39", @generic="c8e46a6bfb77073a40ef3fab511814c13e1d61c9a2d5d2448cb7d2502bf74884ee88b321ade06f8b19392869f5559cf86c0430a9887352fafbbc8d895efc0f6cc75ea6b40be20de3104a6c5a05e91184ab83a7f97084f54b8560ce5a5bb3566a75e23bab9e33918f400a649891421bbb2fbd182cb0675ae564deb4f5a9656f8f608ec8a291f9bf9011893aae6bee79fb", @typed={0x8, 0x96, @uid=r10}, @generic="5c438a973f6e262f43a7b2198cdacb3e2a8cb4c35f613a87edd16126e644ffb8601790bd9d2bddade5c7043bb8010496736adeea92edf5cef9f38d1144487419f5b0f90df2d7d07fa6249f4354f4def7768bcb33f8900132af7618df03eca530b1bac1bec0961d9fcf74003ec6299b366c0a87333ff3804269dbecc7950b05c61b11c63738f03a229ae526ac5c7b42e6c4", @typed={0xc, 0x4b, @u64=0x40}, @generic="0d548d8411788d132cbfc9aec09020879fb889"]}, @nested={0x119c, 0x35, [@generic="f3eccd34f3ad53d94e3981898ead0259f39d4ed30a784f9e4200f4eccb2ee48e6111cbb7f1836660ea007cba532fda9b1bfbacca89beda17cfa6388b8c924fe7e2f9de4c8c37d7f0e1c938dc68dee001da6b5c2b846d0e3365f3638c3021ed13a98365d16572ae98b1142d4d94ac557cb021bcf2e7865cb1150f26b4a12403866d8408b7479ab8cf063bd1d6cb9628ad959b214879601dfbed", @generic="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@generic="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"]}, @generic="46b13f2daa53de3093875cdcd65df7a8"]}, 0x15d8}], 0x3, &(0x7f0000003040)=[@rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r0, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}], 0x70, 0x40}, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0)

2018/05/01 04:28:48 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x6, 0x0, 0x0, 0x3})
r1 = syz_open_pts(r0, 0x2)
dup3(r1, r0, 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r2)
rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f")

2018/05/01 04:28:48 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x0, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:48 executing program 0:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10841, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{}, {}, {<r1=>0x0}, {}, {}]})
ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000001c0)={r1, 0x2})
getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44)
unshare(0x8000400)
r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884ee, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2})
preadv(r2, &(0x7f0000000400), 0x0, 0x0)

2018/05/01 04:28:48 executing program 3:
getsockopt$inet_int(0xffffffffffffffff, 0x10d, 0x4000000e8, &(0x7f0000000040), &(0x7f0000000000)=0x4)

2018/05/01 04:28:48 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
getpid()
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:28:48 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:28:48 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x8, 0x6, 0x0, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]})

2018/05/01 04:28:48 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:48 executing program 0:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10841, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{}, {}, {<r1=>0x0}, {}, {}]})
ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000001c0)={r1, 0x2})
getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44)
unshare(0x8000400)
r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884ee, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2})
preadv(r2, &(0x7f0000000400), 0x0, 0x0)

2018/05/01 04:28:48 executing program 1:
r0 = socket$inet(0x2, 0x803, 0xff)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)="8c8d67a136900d2385c7b3c9d848d0a4890826080cbdfed5fbc5c5dd9ba13da0370bd668d368aa111c028706e005bf648e694f0fbacd511c7b8e2d8025e7cc63aef1402424f855e72f95e7e670d5779660b806c14de3558ae9181a212475917f4a7c8d6bd18d98fd51d80e176606ef129be90ee481e89bda58823366c3a7845136ca220b1267f6f828799915bbda895d6073114ea4707a6cc212a082a4d8f4f6e4822471692778a6a24a8b7597017b304b95b1c707121757c78da4c3d849045da46becdafd54d73cdbd33515e005817fe38ff8a4b9a4ebd5c3f89c6b91267c39f023191b", 0xe4)
sendmsg(r0, &(0x7f00000c1fc8)={&(0x7f0000c3d000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000000)}, 0x0)

2018/05/01 04:28:48 executing program 3:
r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002)
dup2(r1, r0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x90000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="040000000c00020008000900ff010000"], 0x20}, 0x1}, 0x20008080)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"})
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001", 0x33, 0x10000}], 0x0, &(0x7f00000000c0))
write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180)

2018/05/01 04:28:48 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x8, 0x6, 0x0, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]})

2018/05/01 04:28:48 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:48 executing program 0:
r0 = timerfd_create(0x0, 0x0)
readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0xfeb8}], 0x3f2)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x10f348, 0x0)
fallocate(r1, 0x1, 0x0, 0x40800008)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000002c0))
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001ac0)={<r2=>0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0xb6c00000000, 0x9, 0x6, 0x4, 0x20}, &(0x7f0000000140)=0x98)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x2e1}, &(0x7f0000001b80)=0x8)
signalfd4(r1, &(0x7f00000004c0), 0x8, 0x0)
signalfd(r1, &(0x7f0000000040), 0x8)
rt_sigpending(&(0x7f0000000280), 0x8)
setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="ac1414aa00e300000000000004008000ac1414bb00000a5eac1414bbac1414aa"], 0x20)
socket$inet(0x2, 0x6, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e21, 0x302, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e20, 0x3b48, @empty, 0x5}], 0x74)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x90)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
recvmsg(r1, &(0x7f0000001a80)={&(0x7f0000000300)=@rc, 0x80, &(0x7f0000001940)=[{&(0x7f0000000500)=""/124, 0x7c}, {&(0x7f0000000580)=""/73, 0x49}, {&(0x7f0000000600)=""/143, 0x8f}, {&(0x7f00000006c0)=""/190, 0xbe}, {&(0x7f0000000780)=""/133, 0x85}, {&(0x7f0000000840)=""/210, 0xd2}, {&(0x7f0000000240)=""/51, 0x33}, {&(0x7f0000000480)=""/8, 0x8}, {&(0x7f0000000940)=""/4096, 0x1000}], 0x9, &(0x7f0000001a00)=""/116, 0x74, 0x8}, 0x40)
connect$pppoe(r1, &(0x7f0000001bc0)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "6947cc6fad6510000400000000000040"}}, 0xb4)

2018/05/01 04:28:48 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x8, 0x6, 0x0, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]})

2018/05/01 04:28:49 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0xff)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002580)={'sit0\x00', <r1=>0x0})
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000025c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, r1})
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e21, 0x1ff, @ipv4={[], [0xff, 0xff], @rand_addr=0x10001}, 0xf62}, {0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0x3}, 0x8, [0x0, 0xfffffffffffffff8, 0x3, 0x4, 0x2000000000000000, 0x20, 0x2, 0x9]}, 0x5c)

2018/05/01 04:28:50 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000000000)=0xff, 0x4)
sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x8000, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c)
sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
fchdir(r0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=<r1=>0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000000440)={0x1, r1})
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x2a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x354)
syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x545, 0x0)

2018/05/01 04:28:50 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x8, 0x6, 0x0, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]})

2018/05/01 04:28:50 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x6, 0x0, 0x0, 0x3})
syz_open_pts(r0, 0x2)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r1)
rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f")

2018/05/01 04:28:50 executing program 1:
socket$key(0xf, 0x3, 0x2)
futex(&(0x7f0000000100), 0x400000085, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000380), 0x20004022000001)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={<r0=>0xffffffffffffff9c})
setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000140)={0xffffffffffff747e, {{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0x1}}, {{0xa, 0x4e22, 0x6, @empty, 0x1}}}, 0x108)

2018/05/01 04:28:50 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:50 executing program 0:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
readv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/197, 0xc5}], 0x1)
sendmmsg$unix(r0, &(0x7f00000004c0), 0x4d3, 0x0)
poll(&(0x7f0000000000)=[{r0}], 0x1, 0xffffffffffffffff)
openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2000, 0x0)
close(r0)

2018/05/01 04:28:50 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
getpid()
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:28:50 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:28:50 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x8, 0x6, 0x0, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]})

[  180.177760] kernel msg: ebtables bug: please report to author: Wrong len argument
2018/05/01 04:28:50 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="b57063a384d6f18ee63617438ee77aa307b20d5c07dea92312ab9091ff3d820677dbf2fd663e28d7e97daa27d8b0252fac952819c856104fb43dfba2ebf1c0751b5013254ee9f1c3495559b959a81f642e0db7486a11b904c805beeb66c8a5e87595dac11660112d746dbedad4d4e598a4cf37dcc18fa970e65786d6a6ba249a9e8942ed8cfc95569b343902a0178ec6bd15c0425bc3fd35cf1ab8e21c76a7a0dceac6319b3425aa3b880f56818189075b3a95065ffd472bdccbdda78071026a02e4a9422da8f7a8ec93908ce4f1ee7c53b431c6a6cf610fde736a4a8bd137fc33c3127f60dbcecf49303e51ac2a3fc91e17e5cc4c433f7cc43ccc984cc6bbd119f21520e421c6b76541fb4e9045c78922f1b4f8684398c42d101183f93eceae912aa87374a3fed9c61a7d2f64ebaa6e3d2f3ff8656045827f61f93cdeaec6b22d13b9dc3859f4bdf8cf28d6a03d3102e3e3a9707f49b6ae08b37083cccf223f58c724298478397169d42a60d23e2aa30c16f04377abfa47411a8f4c88d76aeafbd4439eee525563e348e5c4ffad77ff5d1b516c3ccd26ae63ce816108ea702970fa32fe4540f8bde21a84f88456d68ff4c05af4e41994c715feed9d8a4fd21a0e529365a8892d194ef6ae62d9134693a3b8b0e0278ed84797bed2ec8de6a23d92b6e9e71d2481650fbb7b00746d047316e5069a706b24109578e79540e8e3d9441995eacff81dad7840354e82b3790099c5c251fe5a4bd558ef1ee3514a87f638a104197dbe7bd538cff96be45d7f6cbcbd2bd90fde810ba932972226739587adfbe15e4f3cddfb4df98bebc8d41d7a18e1e04f8d5c271cbc55b9d5fdabe5e77246872e4670d79de420f7fe6b47722af166242b072d9c4b1cfa652a9e5545a27efe1457829f83e3c5eb4267fcad06177f24ed0cf5ffa209a0dfebd0b5bf23924f7141a0562d906f04bc87da09284e9e3728439c0ffe45c0c3a105ebc02a3f4b24cf827054f6460835d3d8c1716fe777e9452e54f552fa1470d4cd551dfeaee51de6a63ddcbce5747bd0c173041cac5f5353f844aa1a59507fc79d97761b0de05edd17a1ce95166099a5cf6916caef3e13da1ff5e81624f97955e7b5bf841d7ce44208effaf5023868e87b02d43fc7daab6a68abe9dfce5a48a21a843c1c59b330ce3c8bb5deadca3ce883444c653cb39f92c72da18eb9a2381a91d8b183a6376c2d02c57053138d5db8a34a1ac53507d9273fef72df3505adf5a3f03d39f6035499d998cf060763669a2ac91549c482d2bdf77ab8c8220245bf282115c360342a39012665eabc9ad9c8b58b0de7c10676f9e2c0e90ddb9923744054a92b67a7655b51c715496faf95ee02d829ebcd4b621513f91c4f3d8722c4206099dc59e34b2de41ca74ab5dd5d5598cc0294fd0b016f52e20a036a4842fd32ca5e74451d5a85513d85a2d73c6b03bf22ee4dab02a1b8d1fcba635d2b5e874259b8e9e4fd90a73fc87f153072f027b8c1c90618c13495222f7ed33d9af73bd508e8777c5990945185cf6a44dd15c4a38ef2418f6f983669acf7daef4343237dc32c2f3f81cc357d9726be3c32e26e68148c2a833ffd2e7f001fbc296c7c7c9bf495a1bc6da8dd40bcadeeb46dd4a760884ebda6b2c07f73e9775011b095febc503dabd0717db41c47b795c470fbd0aaf0f5333d78150a888e828d0679ef939db337f3cf344dfe282830c0abbfb91b73ab9b1c55580d8a8759f5b2948ca9fa18a02d6f8d4b4a766c95999f330273642b1c0e9ff3d9083939d91b495456bc48264e8c26274d7d420fa9109b736f05cad73bf3ac127c469d22613ccb639add71ef804c2d99d0d1232925f2016b92fe3649b4c8a060cd43bffc351a792aa047bd7cd6c077ec36a7dad3ffec6347b96bb8afd92495d6d0ad89d9fb9f29bbc3a5b35c1aa9ff21ed4cb0d838410d3a88e9128d948d1c6e525beb2a65ae4ab8b688ca232798aaa76881051e79f621f49155f87f70335c7c67d711892a9b7c48fd10ee2b9da5a770d681fc0a29c8241b4d99184209b5795e6f0445e2bdd67137fd8a8da95b739c6ba9a617cff9e2961a643292ddb8786cfaa85b8ced9a0866c659b55d0bb0e5911faaf2e722575ffc15fb26d3c42ee9f1f2600942f1245ebba178c19b8641e06ed31d13095f9fc3d8e42e1e71d434364d2c9e465f03f8b7ec3497e3461e81675a5378d8976437abac7af888df49196c1978fbe5e51d45742f888e561e97e2902283acfb28dba380d05687f6e0897f6abd83eda5fabddd0257ac89b69d830d4e6ab23055ffc75f9d776526c765d54a675502c3a61dac939b9f39990f2b6b457d721afffa9bb3a97bdebda8dd408bed2eb16bdbfea3359c4c33bceccc2b0068e7b0b50dfc29965894e0595ec2b37d1ede3417090ceaa90203b7685e7116dc6f39f4fa2ba481dc087c12a3196bf2a13586f7db68d82617eeb50b0397e0cd87725a35daa3869c489b88bcd39a0016e6596e8b44e02965d199a771adabfae22301d9b96370142689a8ba232b9d486b8c7c751de7e9289c98e22cc952d4c1bc250c270582799c6f8833b962aceeb257f1ba9ebcb3610260f15aea403823f3a17f7788f965c372527bb6e4a732fcf3823ba68184fc8be63401f7ecd42612d01c2e16a6920b0030b4a4ce7876c6b2538ed876b961e7f9ce7760032a01124397b6e521770025d4e6cf439e94063238d058e034e5de405ebff6d0ce22a57f05655a174c641ae713b6d1a3210094ec27a57c0425fdbd806296d62436824fa3fe111ecd261eff2263bae423eb103e3f5170ffaa6a8ca7475617cfe78b5334c82be38f1a3adf2d605c6ef6a00e10aa9d598f5f3dbbced69cb2b40fc6e417d1bae4892cb38b01df62c5dd348f99bec2bf46c43decd97b382968b5f6e45f19f120b62bf2c70018e0c78d00f7957b79462e84679f749d7921adde05890990997fbb624cbd08d64cbe67a64925b75056003b5ff7b8cf69697a5a6f056377d971861ff49879c31b1455a1109545d3c5d0d1024584a5516464d230525f33ad5bbaad0daaf872103fd10dd9c09032af0bb0a4f99b23e1cf513bf0fb0bb90314b8ce1c948957683a7057698a3b869b99509f792d75e5efda820ae8088c0e74afa678ac1da3c528895390b0eed6615d35c2ade7766b64e769357c20c3c8816677be8a49d74f7ddc4428dca6a741f2cb79626910dda66c6f7c49ec4b095effa392ed41cc976a8490c7246c84e399db4a685bc471307c98064a92c018e86eb0863692502620315da0ad25ce7663ceea92ff6072bd0b8ba9cd274ef7f3499fb418e64a867cde0e51ee11cfd253c5347a4e25924d6d1abb7832177662919e900c1abe5fc204ab36421abaa922cdea6e958e0c31fd9d24686024f53939fb3ecaac2d28008f22a5c402aab2786ae64cccc1e76767bd679bbf01e92caefc856fdc20828c994be9c8ed3ca359584ba1b36e5e34baf85f0119870b920ebcf454f4717087928625c58cfd921405801415e83841b242281c3f5e70319d9f43b477a9bc4dc2615fc3c02b0d224a09e135a1f5aa98c5050cc5bc81a8a85d102a061c046637c2999c08e816420183bbe163d35fc030a2c493812ef43ce688b6c5e2ede77a6f0081eaaa6870429a662d6892e37ca353d37146d190779130080b39cc16cc7a9ed11d52953be9ee1bc308077b584fb7965426f7f524d56d6e8fa9e0a56f06794441323d640752a4e72cbe1855c4577bc49bb47c21814a6f732ef435e14c35a06579ee25231d544f5b27240d1901893fc241a8a147bda60c6377472b9a18c45256ca7801e779c9e77d09c0796c632bb801d8d3e3998748bfa50c0cc3d3a611b8d2d50e2c7f7ff5b100cfae221296648ab7434c6357280b11a3e37969534567486cee0dfdd52ae957e241dd70508e373aeffcce1104bd5b4eeff19c44d131adaeaeac7dd4295a45d910e2ce689391588a01d1133815355efb32dc06c6c96c606d35df483d409ed1b9656fdb4676d1c349d7a4c22fd220d3d429049ba98955acfd09cb92fc8fa9dff56d7530e8e07457be461734876373e2565e970cf45285b74f5a284168c48c8e5afd36b416658909e1c4ac9cf7ae9484eaaa31be7e313e330702fa2d04a242b2a8102053c2ab441b1f3364da60e32ea9fd1c82761c0062a13d57a88c2f1e25ccf8fa75461a7f5f4c3fa17c5dc56e0134411a9580220a0bf437d3c03795e744bd8bda5fb52f90be14a747de070bcaa3e855d6f608e81e506110b7df44dc85fcec0dbb555be350a0122830d355cb6471e9eb400fefdaf5bf6a58bc7c951afacdaa98f1484ae7e6859f0be268a5ddd542e1516b1e9fc2bc8802c812945739fea232f00f385c1adbb2a4a11f7707657c9f0f025704b290be208d100b390486effd2ef51e32e5d04b7eff44c30fd757b8115188527e9f3705e4da8f81dfb33c7079b6e3da1a7970c8b146e7f11fbcc296b8c874e3b3fc97034c0478e14597475f1ed61f50d79a5062ade186db7341ff951ad3e3b01c5920d878bfb9f151b7709ccc1dc4c0248af2754f1a37917ea08153f4923b88a455ec8a85d89080d3b9c1cdc0a51b6ed8aed5e66187b8d2873c591632b430b9cf95967bc65e7a2035042a281ef2447dfa0322e9a890235160818b992c094f840380f5fb14f268f3a8d43c442d5967f500885c3d21786c3090602ea1438d50a4fd0b1d8ef73e71e0f194255dcbf3e2211a41b1592112b90c5ff7af6109b3d5d388a2b05f43fa11902d75dd8f66f6f1443475031ef65a7d0dda4a09434b4b1de7ba77b702f82dadf040e400b1feea616b20e633c95d6fdc619518c971ce74e8bfe0e042dc281f7bc73a5cfc6067722ee4befa7268c695db1da474696832f30023eb8124a60eabeb526e70d0a875104058e1043a94303705d026d91ae37e227b5ccd18dd772c9e7560d3e6640ee24e90713cbaba7593679c3d1dca675652ab504d2c57df14196989b3008bdf9bc9dac5510c9241db96e692defb96e758d21b0ec6f31703858ae6e8ccde8fa0b0652504c4ca1d0055485494e5516e433e786f73fd7523936731584b2d682547735fce67b05a2d9cdba39f854fe8fc5ec84521c9d929026002ba31ca99503b7dac4e176e2b2f6cf250716b2ae4e5f9d94f79513600340e6bc2894e17faa3f445d6eee33d6631a25e3ca1031015961db942935056800ae3a3bccc258271b8ce176ba4be84201cfabcf481ca3ef3cfa0d99b6f6ac933964fb892f6d7a115222a64679627113308bccca3a5526efb2ac528e2fafd62bef719091f6fc0b8e5836249949961fc96d53ee08ebe1490941c957c1dd75731446ed3be077a0c48e2d46429862d71fb28e87db98df5a045fdf4ff20fa6eac8be1ab2d6ab99a4fd7e4956c32b37597dc3351e68c539fc178666c5fe39543a0ada81ab6a8852dd9d4679e133c04e494dd4bab4a0af5eeea2bd26ac13c7a2890873745f0a8623a1dbfbb5312257cbb899ec4dc4bec0892dd832a1bdbd5aab59e9b71ab25670743da5fd3b9223d07a8e1463789904c8c3bf57fa75ad29688633e883b724f30567a13e401aabb7a8436767171c1bc3cc4cf8631e2696830211e79920dc2cc5affef925a6c68ad2f3f9161aefea8996daeed73e57c5f2b6eafb3b40fcbaabfbec5d05343afdf2b7727cd5c6883a52be2678e4c214efd4dd317098221dc77181a09ad39dbcbf118f6e490053bf03ee03b849c552aec573ecd5c792d94e7a90c23c739e1f3b36dc5a8950aaf056de6e5c19bf0a020", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:50 executing program 1:
r0 = socket(0xa, 0x3, 0x748)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x7, 0x7fffffffefff, 0x100000000000002)
ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="fe0d9879b59b776e75e6e0eb0ef21b7763e1d0a494cb550671fbe24195b37c")
recvfrom$ax25(r0, &(0x7f0000000000)=""/172, 0xac, 0x162, &(0x7f00000000c0)={0x3, {"6580ef27aaf34d"}, 0x6}, 0x10)

[  180.230370] kernel msg: ebtables bug: please report to author: Wrong len argument
2018/05/01 04:28:51 executing program 1:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040))
bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x20000000000001cb, &(0x7f000000c000)=ANY=[@ANYBLOB="188000006c15000000000000000ca4009500000000000000"], &(0x7f0000008000)='syzkaller\x00', 0x24, 0xffffffffffffffd9, &(0x7f0000008000)=""/127}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000007000)='syzkaller\x00', 0x5, 0xfefa, &(0x7f000000df19)=""/231}, 0x274)

2018/05/01 04:28:51 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x8, 0x6, 0x0, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]})

2018/05/01 04:28:51 executing program 3:
getresuid(&(0x7f00000000c0)=<r0=>0x0, &(0x7f0000000300), &(0x7f0000000340))
r1 = getegid()
lchown(&(0x7f0000000080)='./file0\x00', r0, r1)
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa}}}, 0x90)
r3 = accept(r2, 0x0, &(0x7f0000000000))
clock_adjtime(0xfffffffffffffffb, &(0x7f0000000140))
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2c80, 0x0)
ioctl$TIOCEXCL(r4, 0x540c)
setsockopt$inet_int(r3, 0x0, 0x16, &(0x7f0000000040)=0x8, 0x4)

2018/05/01 04:28:51 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="b57063a384d6f18ee63617438ee77aa307b20d5c07dea92312ab9091ff3d820677dbf2fd663e28d7e97daa27d8b0252fac952819c856104fb43dfba2ebf1c0751b5013254ee9f1c3495559b959a81f642e0db7486a11b904c805beeb66c8a5e87595dac11660112d746dbedad4d4e598a4cf37dcc18fa970e65786d6a6ba249a9e8942ed8cfc95569b343902a0178ec6bd15c0425bc3fd35cf1ab8e21c76a7a0dceac6319b3425aa3b880f56818189075b3a95065ffd472bdccbdda78071026a02e4a9422da8f7a8ec93908ce4f1ee7c53b431c6a6cf610fde736a4a8bd137fc33c3127f60dbcecf49303e51ac2a3fc91e17e5cc4c433f7cc43ccc984cc6bbd119f21520e421c6b76541fb4e9045c78922f1b4f8684398c42d101183f93eceae912aa87374a3fed9c61a7d2f64ebaa6e3d2f3ff8656045827f61f93cdeaec6b22d13b9dc3859f4bdf8cf28d6a03d3102e3e3a9707f49b6ae08b37083cccf223f58c724298478397169d42a60d23e2aa30c16f04377abfa47411a8f4c88d76aeafbd4439eee525563e348e5c4ffad77ff5d1b516c3ccd26ae63ce816108ea702970fa32fe4540f8bde21a84f88456d68ff4c05af4e41994c715feed9d8a4fd21a0e529365a8892d194ef6ae62d9134693a3b8b0e0278ed84797bed2ec8de6a23d92b6e9e71d2481650fbb7b00746d047316e5069a706b24109578e79540e8e3d9441995eacff81dad7840354e82b3790099c5c251fe5a4bd558ef1ee3514a87f638a104197dbe7bd538cff96be45d7f6cbcbd2bd90fde810ba932972226739587adfbe15e4f3cddfb4df98bebc8d41d7a18e1e04f8d5c271cbc55b9d5fdabe5e77246872e4670d79de420f7fe6b47722af166242b072d9c4b1cfa652a9e5545a27efe1457829f83e3c5eb4267fcad06177f24ed0cf5ffa209a0dfebd0b5bf23924f7141a0562d906f04bc87da09284e9e3728439c0ffe45c0c3a105ebc02a3f4b24cf827054f6460835d3d8c1716fe777e9452e54f552fa1470d4cd551dfeaee51de6a63ddcbce5747bd0c173041cac5f5353f844aa1a59507fc79d97761b0de05edd17a1ce95166099a5cf6916caef3e13da1ff5e81624f97955e7b5bf841d7ce44208effaf5023868e87b02d43fc7daab6a68abe9dfce5a48a21a843c1c59b330ce3c8bb5deadca3ce883444c653cb39f92c72da18eb9a2381a91d8b183a6376c2d02c57053138d5db8a34a1ac53507d9273fef72df3505adf5a3f03d39f6035499d998cf060763669a2ac91549c482d2bdf77ab8c8220245bf282115c360342a39012665eabc9ad9c8b58b0de7c10676f9e2c0e90ddb9923744054a92b67a7655b51c715496faf95ee02d829ebcd4b621513f91c4f3d8722c4206099dc59e34b2de41ca74ab5dd5d5598cc0294fd0b016f52e20a036a4842fd32ca5e74451d5a85513d85a2d73c6b03bf22ee4dab02a1b8d1fcba635d2b5e874259b8e9e4fd90a73fc87f153072f027b8c1c90618c13495222f7ed33d9af73bd508e8777c5990945185cf6a44dd15c4a38ef2418f6f983669acf7daef4343237dc32c2f3f81cc357d9726be3c32e26e68148c2a833ffd2e7f001fbc296c7c7c9bf495a1bc6da8dd40bcadeeb46dd4a760884ebda6b2c07f73e9775011b095febc503dabd0717db41c47b795c470fbd0aaf0f5333d78150a888e828d0679ef939db337f3cf344dfe282830c0abbfb91b73ab9b1c55580d8a8759f5b2948ca9fa18a02d6f8d4b4a766c95999f330273642b1c0e9ff3d9083939d91b495456bc48264e8c26274d7d420fa9109b736f05cad73bf3ac127c469d22613ccb639add71ef804c2d99d0d1232925f2016b92fe3649b4c8a060cd43bffc351a792aa047bd7cd6c077ec36a7dad3ffec6347b96bb8afd92495d6d0ad89d9fb9f29bbc3a5b35c1aa9ff21ed4cb0d838410d3a88e9128d948d1c6e525beb2a65ae4ab8b688ca232798aaa76881051e79f621f49155f87f70335c7c67d711892a9b7c48fd10ee2b9da5a770d681fc0a29c8241b4d99184209b5795e6f0445e2bdd67137fd8a8da95b739c6ba9a617cff9e2961a643292ddb8786cfaa85b8ced9a0866c659b55d0bb0e5911faaf2e722575ffc15fb26d3c42ee9f1f2600942f1245ebba178c19b8641e06ed31d13095f9fc3d8e42e1e71d434364d2c9e465f03f8b7ec3497e3461e81675a5378d8976437abac7af888df49196c1978fbe5e51d45742f888e561e97e2902283acfb28dba380d05687f6e0897f6abd83eda5fabddd0257ac89b69d830d4e6ab23055ffc75f9d776526c765d54a675502c3a61dac939b9f39990f2b6b457d721afffa9bb3a97bdebda8dd408bed2eb16bdbfea3359c4c33bceccc2b0068e7b0b50dfc29965894e0595ec2b37d1ede3417090ceaa90203b7685e7116dc6f39f4fa2ba481dc087c12a3196bf2a13586f7db68d82617eeb50b0397e0cd87725a35daa3869c489b88bcd39a0016e6596e8b44e02965d199a771adabfae22301d9b96370142689a8ba232b9d486b8c7c751de7e9289c98e22cc952d4c1bc250c270582799c6f8833b962aceeb257f1ba9ebcb3610260f15aea403823f3a17f7788f965c372527bb6e4a732fcf3823ba68184fc8be63401f7ecd42612d01c2e16a6920b0030b4a4ce7876c6b2538ed876b961e7f9ce7760032a01124397b6e521770025d4e6cf439e94063238d058e034e5de405ebff6d0ce22a57f05655a174c641ae713b6d1a3210094ec27a57c0425fdbd806296d62436824fa3fe111ecd261eff2263bae423eb103e3f5170ffaa6a8ca7475617cfe78b5334c82be38f1a3adf2d605c6ef6a00e10aa9d598f5f3dbbced69cb2b40fc6e417d1bae4892cb38b01df62c5dd348f99bec2bf46c43decd97b382968b5f6e45f19f120b62bf2c70018e0c78d00f7957b79462e84679f749d7921adde05890990997fbb624cbd08d64cbe67a64925b75056003b5ff7b8cf69697a5a6f056377d971861ff49879c31b1455a1109545d3c5d0d1024584a5516464d230525f33ad5bbaad0daaf872103fd10dd9c09032af0bb0a4f99b23e1cf513bf0fb0bb90314b8ce1c948957683a7057698a3b869b99509f792d75e5efda820ae8088c0e74afa678ac1da3c528895390b0eed6615d35c2ade7766b64e769357c20c3c8816677be8a49d74f7ddc4428dca6a741f2cb79626910dda66c6f7c49ec4b095effa392ed41cc976a8490c7246c84e399db4a685bc471307c98064a92c018e86eb0863692502620315da0ad25ce7663ceea92ff6072bd0b8ba9cd274ef7f3499fb418e64a867cde0e51ee11cfd253c5347a4e25924d6d1abb7832177662919e900c1abe5fc204ab36421abaa922cdea6e958e0c31fd9d24686024f53939fb3ecaac2d28008f22a5c402aab2786ae64cccc1e76767bd679bbf01e92caefc856fdc20828c994be9c8ed3ca359584ba1b36e5e34baf85f0119870b920ebcf454f4717087928625c58cfd921405801415e83841b242281c3f5e70319d9f43b477a9bc4dc2615fc3c02b0d224a09e135a1f5aa98c5050cc5bc81a8a85d102a061c046637c2999c08e816420183bbe163d35fc030a2c493812ef43ce688b6c5e2ede77a6f0081eaaa6870429a662d6892e37ca353d37146d190779130080b39cc16cc7a9ed11d52953be9ee1bc308077b584fb7965426f7f524d56d6e8fa9e0a56f06794441323d640752a4e72cbe1855c4577bc49bb47c21814a6f732ef435e14c35a06579ee25231d544f5b27240d1901893fc241a8a147bda60c6377472b9a18c45256ca7801e779c9e77d09c0796c632bb801d8d3e3998748bfa50c0cc3d3a611b8d2d50e2c7f7ff5b100cfae221296648ab7434c6357280b11a3e37969534567486cee0dfdd52ae957e241dd70508e373aeffcce1104bd5b4eeff19c44d131adaeaeac7dd4295a45d910e2ce689391588a01d1133815355efb32dc06c6c96c606d35df483d409ed1b9656fdb4676d1c349d7a4c22fd220d3d429049ba98955acfd09cb92fc8fa9dff56d7530e8e07457be461734876373e2565e970cf45285b74f5a284168c48c8e5afd36b416658909e1c4ac9cf7ae9484eaaa31be7e313e330702fa2d04a242b2a8102053c2ab441b1f3364da60e32ea9fd1c82761c0062a13d57a88c2f1e25ccf8fa75461a7f5f4c3fa17c5dc56e0134411a9580220a0bf437d3c03795e744bd8bda5fb52f90be14a747de070bcaa3e855d6f608e81e506110b7df44dc85fcec0dbb555be350a0122830d355cb6471e9eb400fefdaf5bf6a58bc7c951afacdaa98f1484ae7e6859f0be268a5ddd542e1516b1e9fc2bc8802c812945739fea232f00f385c1adbb2a4a11f7707657c9f0f025704b290be208d100b390486effd2ef51e32e5d04b7eff44c30fd757b8115188527e9f3705e4da8f81dfb33c7079b6e3da1a7970c8b146e7f11fbcc296b8c874e3b3fc97034c0478e14597475f1ed61f50d79a5062ade186db7341ff951ad3e3b01c5920d878bfb9f151b7709ccc1dc4c0248af2754f1a37917ea08153f4923b88a455ec8a85d89080d3b9c1cdc0a51b6ed8aed5e66187b8d2873c591632b430b9cf95967bc65e7a2035042a281ef2447dfa0322e9a890235160818b992c094f840380f5fb14f268f3a8d43c442d5967f500885c3d21786c3090602ea1438d50a4fd0b1d8ef73e71e0f194255dcbf3e2211a41b1592112b90c5ff7af6109b3d5d388a2b05f43fa11902d75dd8f66f6f1443475031ef65a7d0dda4a09434b4b1de7ba77b702f82dadf040e400b1feea616b20e633c95d6fdc619518c971ce74e8bfe0e042dc281f7bc73a5cfc6067722ee4befa7268c695db1da474696832f30023eb8124a60eabeb526e70d0a875104058e1043a94303705d026d91ae37e227b5ccd18dd772c9e7560d3e6640ee24e90713cbaba7593679c3d1dca675652ab504d2c57df14196989b3008bdf9bc9dac5510c9241db96e692defb96e758d21b0ec6f31703858ae6e8ccde8fa0b0652504c4ca1d0055485494e5516e433e786f73fd7523936731584b2d682547735fce67b05a2d9cdba39f854fe8fc5ec84521c9d929026002ba31ca99503b7dac4e176e2b2f6cf250716b2ae4e5f9d94f79513600340e6bc2894e17faa3f445d6eee33d6631a25e3ca1031015961db942935056800ae3a3bccc258271b8ce176ba4be84201cfabcf481ca3ef3cfa0d99b6f6ac933964fb892f6d7a115222a64679627113308bccca3a5526efb2ac528e2fafd62bef719091f6fc0b8e5836249949961fc96d53ee08ebe1490941c957c1dd75731446ed3be077a0c48e2d46429862d71fb28e87db98df5a045fdf4ff20fa6eac8be1ab2d6ab99a4fd7e4956c32b37597dc3351e68c539fc178666c5fe39543a0ada81ab6a8852dd9d4679e133c04e494dd4bab4a0af5eeea2bd26ac13c7a2890873745f0a8623a1dbfbb5312257cbb899ec4dc4bec0892dd832a1bdbd5aab59e9b71ab25670743da5fd3b9223d07a8e1463789904c8c3bf57fa75ad29688633e883b724f30567a13e401aabb7a8436767171c1bc3cc4cf8631e2696830211e79920dc2cc5affef925a6c68ad2f3f9161aefea8996daeed73e57c5f2b6eafb3b40fcbaabfbec5d05343afdf2b7727cd5c6883a52be2678e4c214efd4dd317098221dc77181a09ad39dbcbf118f6e490053bf03ee03b849c552aec573ecd5c792d94e7a90c23c739e1f3b36dc5a8950aaf056de6e5c19bf0a020", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:51 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
getpid()
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:28:51 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x6, 0x0, 0x0, 0x3})
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r1)
rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f")

2018/05/01 04:28:51 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7)
sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0)
r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x7, 0x1, 0x3f, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={<r2=>0x0, 0x40}, &(0x7f0000000100)=0x8)
ioctl$KDSETMODE(r1, 0x4b3a, 0xfff)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x8}, 0x8)

2018/05/01 04:28:51 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:28:51 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:51 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x8, 0x6, 0x0, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]})

2018/05/01 04:28:51 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
r1 = fcntl$dupfd(r0, 0x406, r0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040))
bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @empty, 0xfffffffffffffff8}, 0x17)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
recvmmsg(r0, &(0x7f0000003c40)=[{{&(0x7f00000003c0)=@hci, 0x80, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000a80)=[{&(0x7f0000001e00)=""/235, 0xeb}, {&(0x7f00000024c0)=""/245, 0xf5}, {&(0x7f00000025c0)=""/203, 0xcb}], 0x3, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380})
ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000100))
writev(r1, &(0x7f00000001c0), 0x0)

2018/05/01 04:28:51 executing program 3:
r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x400)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0)
fallocate(r1, 0x0, 0x0, 0x5001000)
openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0)

2018/05/01 04:28:51 executing program 1:
r0 = epoll_create1(0x0)
r1 = epoll_create1(0x0)
r2 = epoll_create1(0x0)
r3 = dup3(r1, r2, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000d40ff4))
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000000)={0x2000})

2018/05/01 04:28:51 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc), 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:51 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x8, 0x6, 0x0, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]})

2018/05/01 04:28:51 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0)
poll(&(0x7f0000001fef)=[{}, {}], 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x405}, 0x1c)
bind$inet6(r0, &(0x7f0000001ff2)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/05/01 04:28:51 executing program 1:
r0 = epoll_create1(0x0)
r1 = epoll_create1(0x0)
r2 = epoll_create1(0x0)
r3 = dup3(r1, r2, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000d40ff4))
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000000)={0x2000})

2018/05/01 04:28:51 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x8, 0x6, 0x0, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]})

2018/05/01 04:28:52 executing program 3:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x105002, 0x0)
setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000080)=""/114, 0x72}, &(0x7f0000000100), 0x40}, 0x20)
ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000002c0)=0x3)
r1 = request_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='/dev/midi#\x00', 0xfffffffffffffffb)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={<r2=>0x0, 0x3}, &(0x7f0000000300)=0x8)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000380)={r2, 0x4, 0x30, 0x6, 0x6}, &(0x7f00000003c0)=0x18)
add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1)
syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x400, 0x100)

2018/05/01 04:28:52 executing program 0:
r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
accept4$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14, 0x80800)
sendmsg$can_bcm(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x1d, r1}, 0x10, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="0700000020040000c714dd4400000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="040000e0010000000200004006010000454d73fae59517e4b743bfafde98cf138d11e7bd0d8f7a011d95abb9a367c2324d2baa218bf8829fc603c38fc2523324acd7e3bd823d000bf1cecdaaf42f15f2"], 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x4000)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x1ff)
mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00000000c0)='nfs\x00', 0x0, &(0x7f000000a000))

2018/05/01 04:28:52 executing program 5 (fault-call:1 fault-nth:0):
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x8, 0x7, 0x0, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]})

2018/05/01 04:28:52 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc), 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:52 executing program 1:
socketpair(0x1e, 0x5, 0x0, &(0x7f0000000340)={<r0=>0x0, <r1=>0x0})
write$eventfd(r0, &(0x7f0000000040), 0x8)
readv(r1, &(0x7f0000000680)=[{&(0x7f0000000600)=""/82, 0x52}], 0x1)
sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000000)}, 0x0)
close(r1)
recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000240)=@ipx, 0x80, &(0x7f0000002180)=[{&(0x7f0000002100)=""/107, 0x6b}], 0x1, &(0x7f0000002200)=""/89, 0x59}, 0x0)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x3ff, 0x9a, 0x5, 0x6, 0x7a, 0x1f, 0x7f, 0x100000001, 0x200, 0x0, 0x2, 0x4450})

2018/05/01 04:28:52 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
getpid()
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:28:52 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r1)
rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f")

2018/05/01 04:28:52 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:28:52 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc), 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:52 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000002c0)={0x8, 0x4000332, 0x2e9e, 0x7ff, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]})
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x8001)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000240)={0xffffffffffffffff, 0x1, 0x8001, 0x3, 0x4})

2018/05/01 04:28:52 executing program 3:
chroot(&(0x7f000009a000)='./file0\x00')
mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0)
chdir(&(0x7f0000cd2ff8)='./file0\x00')
umount2(&(0x7f0000e28000)='..', 0x2)
r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x80000)
ioctl$KIOCSOUND(r0, 0x4b2f, 0x3)
llistxattr(&(0x7f0000000080)='..', &(0x7f00000000c0)=""/38, 0x26)

2018/05/01 04:28:52 executing program 1:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x14100, 0x0)
getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14)
clock_gettime(0x0, &(0x7f0000000100)={<r2=>0x0, <r3=>0x0})
sendmsg$can_bcm(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="0700001a929cdd30443dffaf4ad390d5a509d500200000000700000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=r2, @ANYRES64=r3/1000+10000, @ANYBLOB="0100008001000000030000600230150c223aa3cd8e"], 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x81)
socket$can_bcm(0x1d, 0x2, 0x2)
setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000140)=@req={0x101, 0xfffffffffffffff8, 0x9, 0x1}, 0x10)

2018/05/01 04:28:52 executing program 0:
syz_emit_ethernet(0xfffffffffffffcfe, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0)

2018/05/01 04:28:52 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xfffffffffffffffe, 0x0)
r1 = socket$inet6_icmp(0xa, 0x2, 0x3a)
sendto(r1, &(0x7f00000002c0)="4e6013b5d858dc545f899b2874cef2c942f6e23ec46eeec3bf2470f40269fbe2375e7fa2ac8a3212c3a319fe536e5333ed772a3653c9dfec37f3ff0be1cd36142b288c19ddb7513399d0a06d72b846f0861724acfce530a38e17d6e4ff44dc3dc3e304a461a68703d2a2cb875cd68354c56dbd599eedb5a40a95782c8bf48ad84ecfa511a41253bba9a1768ce2b0405f62a7760069ad1574b2c80a3a92dde861927706c101b0e62248a3ccd3ef60c705242d75778ec9bcbcdc1b03fea3559cf224fdeed1ef8705af88efa1394f1527affe1ce53bd0f8", 0xd6, 0x8801, 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x8, 0x7, 0x0, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]})
sendto(r1, &(0x7f00000003c0)="d75d257c5a95bd91b63ae512830b99692e57f6be056240fba192f471467dcb719fd506f29b092e200833d7ae1c2a708204fadcc02a04d0d34a0006713d2b08aa7cf7993f49bee16f65b92870e1af5e9b02a00d3991fb5c8bea77a7bfb8746883c7619c1a859f980efc3edc8151fa3c7d9a03fa3d330ce20e87726592ba5d81d3d058493c21a624c0f26f2d5f9ae79ab4cfd3b90d1ef3425907b5c8af2b20a3a84375b14632c756946a7a50733ec2d9bc84135866bb4a040f1d44074642e925b6f9", 0xc1, 0x8040, 0x0, 0x0)

2018/05/01 04:28:52 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000002c0)={0x8, 0x4000332, 0x2e9e, 0x7ff, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]})
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x8001)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000240)={0xffffffffffffffff, 0x1, 0x8001, 0x3, 0x4})

2018/05/01 04:28:52 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(0xffffffffffffffff, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:52 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x6}, 0x10)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x10040040}, 0x31e)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x80000000000000d5, [0x0]}, 0x2de)

2018/05/01 04:28:52 executing program 1:
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e)
socket(0x14, 0x0, 0x0)

2018/05/01 04:28:52 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000002c0)={0x8, 0x4000332, 0x2e9e, 0x7ff, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]})
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x8001)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000240)={0xffffffffffffffff, 0x1, 0x8001, 0x3, 0x4})

2018/05/01 04:28:53 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r1)
rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f")

2018/05/01 04:28:53 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000002c0)={0x8, 0x4000332, 0x2e9e, 0x7ff, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]})
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x8001)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000240)={0xffffffffffffffff, 0x1, 0x8001, 0x3, 0x4})

2018/05/01 04:28:53 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:28:53 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r1)
rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f")

2018/05/01 04:28:53 executing program 5:
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000000240)={0x8, 0x7, 0x0, 0x1, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]})
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400))
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000540)='/dev/full\x00', 0x0, 0x0)
ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000580)={0x47b0, 0xdc3c, 0x3ff, 0x7, 0x1f, 0x60, 0x2, 0x9, 0x2, 0x6e60, 0x1ff})
r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vsock\x00', 0x200040, 0x0)
accept4$unix(r2, &(0x7f0000000480), &(0x7f0000000500)=0x6e, 0x80000)
r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x440000)
openat$cgroup_procs(r3, &(0x7f00000003c0)='cgroup.threads\x00', 0x2, 0x0)

2018/05/01 04:28:53 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
getpid()
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:28:53 executing program 1:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0)
fcntl$setflags(r0, 0x2, 0x0)
setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e0"], 0x1)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x801, 0x0)
ioctl$KDGETMODE(r1, 0x4004510d, &(0x7f0000000040))

2018/05/01 04:28:53 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(0xffffffffffffffff, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="b57063a384d6f18ee63617438ee77aa307b20d5c07dea92312ab9091ff3d820677dbf2fd663e28d7e97daa27d8b0252fac952819c856104fb43dfba2ebf1c0751b5013254ee9f1c3495559b959a81f642e0db7486a11b904c805beeb66c8a5e87595dac11660112d746dbedad4d4e598a4cf37dcc18fa970e65786d6a6ba249a9e8942ed8cfc95569b343902a0178ec6bd15c0425bc3fd35cf1ab8e21c76a7a0dceac6319b3425aa3b880f56818189075b3a95065ffd472bdccbdda78071026a02e4a9422da8f7a8ec93908ce4f1ee7c53b431c6a6cf610fde736a4a8bd137fc33c3127f60dbcecf49303e51ac2a3fc91e17e5cc4c433f7cc43ccc984cc6bbd119f21520e421c6b76541fb4e9045c78922f1b4f8684398c42d101183f93eceae912aa87374a3fed9c61a7d2f64ebaa6e3d2f3ff8656045827f61f93cdeaec6b22d13b9dc3859f4bdf8cf28d6a03d3102e3e3a9707f49b6ae08b37083cccf223f58c724298478397169d42a60d23e2aa30c16f04377abfa47411a8f4c88d76aeafbd4439eee525563e348e5c4ffad77ff5d1b516c3ccd26ae63ce816108ea702970fa32fe4540f8bde21a84f88456d68ff4c05af4e41994c715feed9d8a4fd21a0e529365a8892d194ef6ae62d9134693a3b8b0e0278ed84797bed2ec8de6a23d92b6e9e71d2481650fbb7b00746d047316e5069a706b24109578e79540e8e3d9441995eacff81dad7840354e82b3790099c5c251fe5a4bd558ef1ee3514a87f638a104197dbe7bd538cff96be45d7f6cbcbd2bd90fde810ba932972226739587adfbe15e4f3cddfb4df98bebc8d41d7a18e1e04f8d5c271cbc55b9d5fdabe5e77246872e4670d79de420f7fe6b47722af166242b072d9c4b1cfa652a9e5545a27efe1457829f83e3c5eb4267fcad06177f24ed0cf5ffa209a0dfebd0b5bf23924f7141a0562d906f04bc87da09284e9e3728439c0ffe45c0c3a105ebc02a3f4b24cf827054f6460835d3d8c1716fe777e9452e54f552fa1470d4cd551dfeaee51de6a63ddcbce5747bd0c173041cac5f5353f844aa1a59507fc79d97761b0de05edd17a1ce95166099a5cf6916caef3e13da1ff5e81624f97955e7b5bf841d7ce44208effaf5023868e87b02d43fc7daab6a68abe9dfce5a48a21a843c1c59b330ce3c8bb5deadca3ce883444c653cb39f92c72da18eb9a2381a91d8b183a6376c2d02c57053138d5db8a34a1ac53507d9273fef72df3505adf5a3f03d39f6035499d998cf060763669a2ac91549c482d2bdf77ab8c8220245bf282115c360342a39012665eabc9ad9c8b58b0de7c10676f9e2c0e90ddb9923744054a92b67a7655b51c715496faf95ee02d829ebcd4b621513f91c4f3d8722c4206099dc59e34b2de41ca74ab5dd5d5598cc0294fd0b016f52e20a036a4842fd32ca5e74451d5a85513d85a2d73c6b03bf22ee4dab02a1b8d1fcba635d2b5e874259b8e9e4fd90a73fc87f153072f027b8c1c90618c13495222f7ed33d9af73bd508e8777c5990945185cf6a44dd15c4a38ef2418f6f983669acf7daef4343237dc32c2f3f81cc357d9726be3c32e26e68148c2a833ffd2e7f001fbc296c7c7c9bf495a1bc6da8dd40bcadeeb46dd4a760884ebda6b2c07f73e9775011b095febc503dabd0717db41c47b795c470fbd0aaf0f5333d78150a888e828d0679ef939db337f3cf344dfe282830c0abbfb91b73ab9b1c55580d8a8759f5b2948ca9fa18a02d6f8d4b4a766c95999f330273642b1c0e9ff3d9083939d91b495456bc48264e8c26274d7d420fa9109b736f05cad73bf3ac127c469d22613ccb639add71ef804c2d99d0d1232925f2016b92fe3649b4c8a060cd43bffc351a792aa047bd7cd6c077ec36a7dad3ffec6347b96bb8afd92495d6d0ad89d9fb9f29bbc3a5b35c1aa9ff21ed4cb0d838410d3a88e9128d948d1c6e525beb2a65ae4ab8b688ca232798aaa76881051e79f621f49155f87f70335c7c67d711892a9b7c48fd10ee2b9da5a770d681fc0a29c8241b4d99184209b5795e6f0445e2bdd67137fd8a8da95b739c6ba9a617cff9e2961a643292ddb8786cfaa85b8ced9a0866c659b55d0bb0e5911faaf2e722575ffc15fb26d3c42ee9f1f2600942f1245ebba178c19b8641e06ed31d13095f9fc3d8e42e1e71d434364d2c9e465f03f8b7ec3497e3461e81675a5378d8976437abac7af888df49196c1978fbe5e51d45742f888e561e97e2902283acfb28dba380d05687f6e0897f6abd83eda5fabddd0257ac89b69d830d4e6ab23055ffc75f9d776526c765d54a675502c3a61dac939b9f39990f2b6b457d721afffa9bb3a97bdebda8dd408bed2eb16bdbfea3359c4c33bceccc2b0068e7b0b50dfc29965894e0595ec2b37d1ede3417090ceaa90203b7685e7116dc6f39f4fa2ba481dc087c12a3196bf2a13586f7db68d82617eeb50b0397e0cd87725a35daa3869c489b88bcd39a0016e6596e8b44e02965d199a771adabfae22301d9b96370142689a8ba232b9d486b8c7c751de7e9289c98e22cc952d4c1bc250c270582799c6f8833b962aceeb257f1ba9ebcb3610260f15aea403823f3a17f7788f965c372527bb6e4a732fcf3823ba68184fc8be63401f7ecd42612d01c2e16a6920b0030b4a4ce7876c6b2538ed876b961e7f9ce7760032a01124397b6e521770025d4e6cf439e94063238d058e034e5de405ebff6d0ce22a57f05655a174c641ae713b6d1a3210094ec27a57c0425fdbd806296d62436824fa3fe111ecd261eff2263bae423eb103e3f5170ffaa6a8ca7475617cfe78b5334c82be38f1a3adf2d605c6ef6a00e10aa9d598f5f3dbbced69cb2b40fc6e417d1bae4892cb38b01df62c5dd348f99bec2bf46c43decd97b382968b5f6e45f19f120b62bf2c70018e0c78d00f7957b79462e84679f749d7921adde05890990997fbb624cbd08d64cbe67a64925b75056003b5ff7b8cf69697a5a6f056377d971861ff49879c31b1455a1109545d3c5d0d1024584a5516464d230525f33ad5bbaad0daaf872103fd10dd9c09032af0bb0a4f99b23e1cf513bf0fb0bb90314b8ce1c948957683a7057698a3b869b99509f792d75e5efda820ae8088c0e74afa678ac1da3c528895390b0eed6615d35c2ade7766b64e769357c20c3c8816677be8a49d74f7ddc4428dca6a741f2cb79626910dda66c6f7c49ec4b095effa392ed41cc976a8490c7246c84e399db4a685bc471307c98064a92c018e86eb0863692502620315da0ad25ce7663ceea92ff6072bd0b8ba9cd274ef7f3499fb418e64a867cde0e51ee11cfd253c5347a4e25924d6d1abb7832177662919e900c1abe5fc204ab36421abaa922cdea6e958e0c31fd9d24686024f53939fb3ecaac2d28008f22a5c402aab2786ae64cccc1e76767bd679bbf01e92caefc856fdc20828c994be9c8ed3ca359584ba1b36e5e34baf85f0119870b920ebcf454f4717087928625c58cfd921405801415e83841b242281c3f5e70319d9f43b477a9bc4dc2615fc3c02b0d224a09e135a1f5aa98c5050cc5bc81a8a85d102a061c046637c2999c08e816420183bbe163d35fc030a2c493812ef43ce688b6c5e2ede77a6f0081eaaa6870429a662d6892e37ca353d37146d190779130080b39cc16cc7a9ed11d52953be9ee1bc308077b584fb7965426f7f524d56d6e8fa9e0a56f06794441323d640752a4e72cbe1855c4577bc49bb47c21814a6f732ef435e14c35a06579ee25231d544f5b27240d1901893fc241a8a147bda60c6377472b9a18c45256ca7801e779c9e77d09c0796c632bb801d8d3e3998748bfa50c0cc3d3a611b8d2d50e2c7f7ff5b100cfae221296648ab7434c6357280b11a3e37969534567486cee0dfdd52ae957e241dd70508e373aeffcce1104bd5b4eeff19c44d131adaeaeac7dd4295a45d910e2ce689391588a01d1133815355efb32dc06c6c96c606d35df483d409ed1b9656fdb4676d1c349d7a4c22fd220d3d429049ba98955acfd09cb92fc8fa9dff56d7530e8e07457be461734876373e2565e970cf45285b74f5a284168c48c8e5afd36b416658909e1c4ac9cf7ae9484eaaa31be7e313e330702fa2d04a242b2a8102053c2ab441b1f3364da60e32ea9fd1c82761c0062a13d57a88c2f1e25ccf8fa75461a7f5f4c3fa17c5dc56e0134411a9580220a0bf437d3c03795e744bd8bda5fb52f90be14a747de070bcaa3e855d6f608e81e506110b7df44dc85fcec0dbb555be350a0122830d355cb6471e9eb400fefdaf5bf6a58bc7c951afacdaa98f1484ae7e6859f0be268a5ddd542e1516b1e9fc2bc8802c812945739fea232f00f385c1adbb2a4a11f7707657c9f0f025704b290be208d100b390486effd2ef51e32e5d04b7eff44c30fd757b8115188527e9f3705e4da8f81dfb33c7079b6e3da1a7970c8b146e7f11fbcc296b8c874e3b3fc97034c0478e14597475f1ed61f50d79a5062ade186db7341ff951ad3e3b01c5920d878bfb9f151b7709ccc1dc4c0248af2754f1a37917ea08153f4923b88a455ec8a85d89080d3b9c1cdc0a51b6ed8aed5e66187b8d2873c591632b430b9cf95967bc65e7a2035042a281ef2447dfa0322e9a890235160818b992c094f840380f5fb14f268f3a8d43c442d5967f500885c3d21786c3090602ea1438d50a4fd0b1d8ef73e71e0f194255dcbf3e2211a41b1592112b90c5ff7af6109b3d5d388a2b05f43fa11902d75dd8f66f6f1443475031ef65a7d0dda4a09434b4b1de7ba77b702f82dadf040e400b1feea616b20e633c95d6fdc619518c971ce74e8bfe0e042dc281f7bc73a5cfc6067722ee4befa7268c695db1da474696832f30023eb8124a60eabeb526e70d0a875104058e1043a94303705d026d91ae37e227b5ccd18dd772c9e7560d3e6640ee24e90713cbaba7593679c3d1dca675652ab504d2c57df14196989b3008bdf9bc9dac5510c9241db96e692defb96e758d21b0ec6f31703858ae6e8ccde8fa0b0652504c4ca1d0055485494e5516e433e786f73fd7523936731584b2d682547735fce67b05a2d9cdba39f854fe8fc5ec84521c9d929026002ba31ca99503b7dac4e176e2b2f6cf250716b2ae4e5f9d94f79513600340e6bc2894e17faa3f445d6eee33d6631a25e3ca1031015961db942935056800ae3a3bccc258271b8ce176ba4be84201cfabcf481ca3ef3cfa0d99b6f6ac933964fb892f6d7a115222a64679627113308bccca3a5526efb2ac528e2fafd62bef719091f6fc0b8e5836249949961fc96d53ee08ebe1490941c957c1dd75731446ed3be077a0c48e2d46429862d71fb28e87db98df5a045fdf4ff20fa6eac8be1ab2d6ab99a4fd7e4956c32b37597dc3351e68c539fc178666c5fe39543a0ada81ab6a8852dd9d4679e133c04e494dd4bab4a0af5eeea2bd26ac13c7a2890873745f0a8623a1dbfbb5312257cbb899ec4dc4bec0892dd832a1bdbd5aab59e9b71ab25670743da5fd3b9223d07a8e1463789904c8c3bf57fa75ad29688633e883b724f30567a13e401aabb7a8436767171c1bc3cc4cf8631e2696830211e79920dc2cc5affef925a6c68ad2f3f9161aefea8996daeed73e57c5f2b6eafb3b40fcbaabfbec5d05343afdf2b7727cd5c6883a52be2678e4c214efd4dd317098221dc77181a09ad39dbcbf118f6e490053bf03ee03b849c552aec573ecd5c792d94e7a90c23c739e1f3b36dc5a8950aaf056de6e5c19bf0a020", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:53 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0)
r2 = epoll_create1(0x0)
accept4$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x1c, 0x80000)
pipe2(&(0x7f0000000080)={<r3=>0xffffffffffffffff}, 0x80000)
ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000180)={0x7fff, 0x3})
r4 = socket$bt_hidp(0x1f, 0x3, 0x6)
ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000000040)={'sit0\x00', 0xf1})
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000))
poll(&(0x7f0000000100)=[{r2}], 0x1, 0x0)

2018/05/01 04:28:53 executing program 5:
sysinfo(&(0x7f00000002c0)=""/195)
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x8, 0x7, 0x0, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]})

2018/05/01 04:28:53 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(0xffffffffffffffff, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:53 executing program 1:
mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0)
mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x800, 0x0)
sendmsg$kcm(r2, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f00000001c0)="dec3a72e30611d787286fb30f68a14f804b5af29fb6e8077a359926ba6d4246089124e8d8ce1e4e74e82ce40b61a0b80fbfc396568d4cc189e33af22f97b6379ee0dea7e747bbacd37779206d0fab437d9cbf42f6e82e89a1e8134c8453106c4c3b05261fd71d9961348144586e54d7435677cf180", 0x75}, {&(0x7f0000000240)="9905f013f143ab39be4b3f538221dcfa0ea54cbcf9cd4e821d046f7e9881c9c705f785dcc86a517e336b22df6e6d5223c9dd77fe9f68ac3c6c599645aa451a746eb035d672d9e128ef3a7a8c801ee05b9ee1d7417e5609f05657c72acfe49b8b3dc6ba5387151138034d569313ac05047a47fedf5144ae069d9ccbb46ac80d4aec0a56c4de10cdb5122ae7a68a9557f74d4320", 0x93}], 0x3, &(0x7f0000001380)=[{0x108, 0x1ff, 0x1, "8fcc42796b69b128d3bd1d045a6bacf0a89f645fe2835d1f2a47495614ef6e4d2523f51e172380a87ac79af31d9c90ebf536f6b638bf14cd0aa7d647ba034f266cff197aa2aba71531c223461b99a0d822f6373299abd6e2ab1f761127ae4e124a90019807241d3f42135d1d4b5207d49e09c0d8df9d43003b3f4cb8f8e0c77cd26d1915be17c6c9dce2b3d50cf092b599c9f9ee02b80444766ccf1ff1b9d0336149e1bc6874b0a086693ed4017093863e272c1a00105f92b42122314a94b6b4dcbc5b111e0466963b392db8760231d30b634061e39b697b6bb165893add497ab223b3e192d3745947d2554a17f04b940d7919728b98dc"}], 0x108, 0x40}, 0x40000)
mkdir(&(0x7f0000000080)='./file0/control\x00', 0x0)
sendmsg$unix(r2, &(0x7f0000001880)={&(0x7f0000001500)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000001580)="47a9bca9b9da65d542e24366b8376eb0c948e90c0f82c170aab239e1bf5bcb5ec96386951722ad13895382c5d28aabce4e04781c20c898f3fa4a702dbfa019e6724c418a1a177b7c88a2d86ecf366cbd6e039e09933561cd5f424e222f9e3b3e4dc2851f1e1f73d1b9e2d25a00bcee492acb2d739a94b449001fe6b8ccfda2a8d6e2448fd92cd31bfdc1", 0x8a}, {&(0x7f0000001640)="bec80827be311d63926747aa5d27434dc225d6eee52f5449042c8c2f3a1e5dac491eddf474a553278fc55a297955df6c86839aab", 0x34}, {&(0x7f0000001680)="3940ca37cb903f08cc351a9de68d91d4f68d001257292153493f10e0b3de18ff903165b945434f8b4c6cc0cb9c9a700309355645876b20d946930950ec28d003fb38b5c806360f10e59fba960d4a1d5a56c1ad332264b49426f26d56d439653410f657fb8d183489c20796d185b20554f8de8d6565cd96e08b4627cf84d05867a2dc13b094db6c66b32255925e37ebccb8ee7bc2b7e0dc6a26368efa7eb61482f20c56b85857eb7666cecaaa65d6326a5e160b14566988f2a2e6280b63c490e5ce7c990793", 0xc5}], 0x3, &(0x7f00000017c0)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r2, r2]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0, r0]}], 0x90, 0x40}, 0x1)
rename(&(0x7f0000000140)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000340)='./file0/control/file1\x00')

2018/05/01 04:28:53 executing program 5:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x200)
ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0xd1)
r1 = syz_open_dev$sndctrl(&(0x7f00000002c0)='/dev/snd/controlC#\x00', 0x471a, 0x8105)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000240)={0x8, 0x7, 0x0, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]})

2018/05/01 04:28:54 executing program 1:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
io_setup(0x2, &(0x7f0000000080)=<r2=>0x0)
dup3(r0, r1, 0x0)
io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)="02020000000000000000012924af7b7f", 0x10}])

2018/05/01 04:28:54 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x0, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="b57063a384d6f18ee63617438ee77aa307b20d5c07dea92312ab9091ff3d820677dbf2fd663e28d7e97daa27d8b0252fac952819c856104fb43dfba2ebf1c0751b5013254ee9f1c3495559b959a81f642e0db7486a11b904c805beeb66c8a5e87595dac11660112d746dbedad4d4e598a4cf37dcc18fa970e65786d6a6ba249a9e8942ed8cfc95569b343902a0178ec6bd15c0425bc3fd35cf1ab8e21c76a7a0dceac6319b3425aa3b880f56818189075b3a95065ffd472bdccbdda78071026a02e4a9422da8f7a8ec93908ce4f1ee7c53b431c6a6cf610fde736a4a8bd137fc33c3127f60dbcecf49303e51ac2a3fc91e17e5cc4c433f7cc43ccc984cc6bbd119f21520e421c6b76541fb4e9045c78922f1b4f8684398c42d101183f93eceae912aa87374a3fed9c61a7d2f64ebaa6e3d2f3ff8656045827f61f93cdeaec6b22d13b9dc3859f4bdf8cf28d6a03d3102e3e3a9707f49b6ae08b37083cccf223f58c724298478397169d42a60d23e2aa30c16f04377abfa47411a8f4c88d76aeafbd4439eee525563e348e5c4ffad77ff5d1b516c3ccd26ae63ce816108ea702970fa32fe4540f8bde21a84f88456d68ff4c05af4e41994c715feed9d8a4fd21a0e529365a8892d194ef6ae62d9134693a3b8b0e0278ed84797bed2ec8de6a23d92b6e9e71d2481650fbb7b00746d047316e5069a706b24109578e79540e8e3d9441995eacff81dad7840354e82b3790099c5c251fe5a4bd558ef1ee3514a87f638a104197dbe7bd538cff96be45d7f6cbcbd2bd90fde810ba932972226739587adfbe15e4f3cddfb4df98bebc8d41d7a18e1e04f8d5c271cbc55b9d5fdabe5e77246872e4670d79de420f7fe6b47722af166242b072d9c4b1cfa652a9e5545a27efe1457829f83e3c5eb4267fcad06177f24ed0cf5ffa209a0dfebd0b5bf23924f7141a0562d906f04bc87da09284e9e3728439c0ffe45c0c3a105ebc02a3f4b24cf827054f6460835d3d8c1716fe777e9452e54f552fa1470d4cd551dfeaee51de6a63ddcbce5747bd0c173041cac5f5353f844aa1a59507fc79d97761b0de05edd17a1ce95166099a5cf6916caef3e13da1ff5e81624f97955e7b5bf841d7ce44208effaf5023868e87b02d43fc7daab6a68abe9dfce5a48a21a843c1c59b330ce3c8bb5deadca3ce883444c653cb39f92c72da18eb9a2381a91d8b183a6376c2d02c57053138d5db8a34a1ac53507d9273fef72df3505adf5a3f03d39f6035499d998cf060763669a2ac91549c482d2bdf77ab8c8220245bf282115c360342a39012665eabc9ad9c8b58b0de7c10676f9e2c0e90ddb9923744054a92b67a7655b51c715496faf95ee02d829ebcd4b621513f91c4f3d8722c4206099dc59e34b2de41ca74ab5dd5d5598cc0294fd0b016f52e20a036a4842fd32ca5e74451d5a85513d85a2d73c6b03bf22ee4dab02a1b8d1fcba635d2b5e874259b8e9e4fd90a73fc87f153072f027b8c1c90618c13495222f7ed33d9af73bd508e8777c5990945185cf6a44dd15c4a38ef2418f6f983669acf7daef4343237dc32c2f3f81cc357d9726be3c32e26e68148c2a833ffd2e7f001fbc296c7c7c9bf495a1bc6da8dd40bcadeeb46dd4a760884ebda6b2c07f73e9775011b095febc503dabd0717db41c47b795c470fbd0aaf0f5333d78150a888e828d0679ef939db337f3cf344dfe282830c0abbfb91b73ab9b1c55580d8a8759f5b2948ca9fa18a02d6f8d4b4a766c95999f330273642b1c0e9ff3d9083939d91b495456bc48264e8c26274d7d420fa9109b736f05cad73bf3ac127c469d22613ccb639add71ef804c2d99d0d1232925f2016b92fe3649b4c8a060cd43bffc351a792aa047bd7cd6c077ec36a7dad3ffec6347b96bb8afd92495d6d0ad89d9fb9f29bbc3a5b35c1aa9ff21ed4cb0d838410d3a88e9128d948d1c6e525beb2a65ae4ab8b688ca232798aaa76881051e79f621f49155f87f70335c7c67d711892a9b7c48fd10ee2b9da5a770d681fc0a29c8241b4d99184209b5795e6f0445e2bdd67137fd8a8da95b739c6ba9a617cff9e2961a643292ddb8786cfaa85b8ced9a0866c659b55d0bb0e5911faaf2e722575ffc15fb26d3c42ee9f1f2600942f1245ebba178c19b8641e06ed31d13095f9fc3d8e42e1e71d434364d2c9e465f03f8b7ec3497e3461e81675a5378d8976437abac7af888df49196c1978fbe5e51d45742f888e561e97e2902283acfb28dba380d05687f6e0897f6abd83eda5fabddd0257ac89b69d830d4e6ab23055ffc75f9d776526c765d54a675502c3a61dac939b9f39990f2b6b457d721afffa9bb3a97bdebda8dd408bed2eb16bdbfea3359c4c33bceccc2b0068e7b0b50dfc29965894e0595ec2b37d1ede3417090ceaa90203b7685e7116dc6f39f4fa2ba481dc087c12a3196bf2a13586f7db68d82617eeb50b0397e0cd87725a35daa3869c489b88bcd39a0016e6596e8b44e02965d199a771adabfae22301d9b96370142689a8ba232b9d486b8c7c751de7e9289c98e22cc952d4c1bc250c270582799c6f8833b962aceeb257f1ba9ebcb3610260f15aea403823f3a17f7788f965c372527bb6e4a732fcf3823ba68184fc8be63401f7ecd42612d01c2e16a6920b0030b4a4ce7876c6b2538ed876b961e7f9ce7760032a01124397b6e521770025d4e6cf439e94063238d058e034e5de405ebff6d0ce22a57f05655a174c641ae713b6d1a3210094ec27a57c0425fdbd806296d62436824fa3fe111ecd261eff2263bae423eb103e3f5170ffaa6a8ca7475617cfe78b5334c82be38f1a3adf2d605c6ef6a00e10aa9d598f5f3dbbced69cb2b40fc6e417d1bae4892cb38b01df62c5dd348f99bec2bf46c43decd97b382968b5f6e45f19f120b62bf2c70018e0c78d00f7957b79462e84679f749d7921adde05890990997fbb624cbd08d64cbe67a64925b75056003b5ff7b8cf69697a5a6f056377d971861ff49879c31b1455a1109545d3c5d0d1024584a5516464d230525f33ad5bbaad0daaf872103fd10dd9c09032af0bb0a4f99b23e1cf513bf0fb0bb90314b8ce1c948957683a7057698a3b869b99509f792d75e5efda820ae8088c0e74afa678ac1da3c528895390b0eed6615d35c2ade7766b64e769357c20c3c8816677be8a49d74f7ddc4428dca6a741f2cb79626910dda66c6f7c49ec4b095effa392ed41cc976a8490c7246c84e399db4a685bc471307c98064a92c018e86eb0863692502620315da0ad25ce7663ceea92ff6072bd0b8ba9cd274ef7f3499fb418e64a867cde0e51ee11cfd253c5347a4e25924d6d1abb7832177662919e900c1abe5fc204ab36421abaa922cdea6e958e0c31fd9d24686024f53939fb3ecaac2d28008f22a5c402aab2786ae64cccc1e76767bd679bbf01e92caefc856fdc20828c994be9c8ed3ca359584ba1b36e5e34baf85f0119870b920ebcf454f4717087928625c58cfd921405801415e83841b242281c3f5e70319d9f43b477a9bc4dc2615fc3c02b0d224a09e135a1f5aa98c5050cc5bc81a8a85d102a061c046637c2999c08e816420183bbe163d35fc030a2c493812ef43ce688b6c5e2ede77a6f0081eaaa6870429a662d6892e37ca353d37146d190779130080b39cc16cc7a9ed11d52953be9ee1bc308077b584fb7965426f7f524d56d6e8fa9e0a56f06794441323d640752a4e72cbe1855c4577bc49bb47c21814a6f732ef435e14c35a06579ee25231d544f5b27240d1901893fc241a8a147bda60c6377472b9a18c45256ca7801e779c9e77d09c0796c632bb801d8d3e3998748bfa50c0cc3d3a611b8d2d50e2c7f7ff5b100cfae221296648ab7434c6357280b11a3e37969534567486cee0dfdd52ae957e241dd70508e373aeffcce1104bd5b4eeff19c44d131adaeaeac7dd4295a45d910e2ce689391588a01d1133815355efb32dc06c6c96c606d35df483d409ed1b9656fdb4676d1c349d7a4c22fd220d3d429049ba98955acfd09cb92fc8fa9dff56d7530e8e07457be461734876373e2565e970cf45285b74f5a284168c48c8e5afd36b416658909e1c4ac9cf7ae9484eaaa31be7e313e330702fa2d04a242b2a8102053c2ab441b1f3364da60e32ea9fd1c82761c0062a13d57a88c2f1e25ccf8fa75461a7f5f4c3fa17c5dc56e0134411a9580220a0bf437d3c03795e744bd8bda5fb52f90be14a747de070bcaa3e855d6f608e81e506110b7df44dc85fcec0dbb555be350a0122830d355cb6471e9eb400fefdaf5bf6a58bc7c951afacdaa98f1484ae7e6859f0be268a5ddd542e1516b1e9fc2bc8802c812945739fea232f00f385c1adbb2a4a11f7707657c9f0f025704b290be208d100b390486effd2ef51e32e5d04b7eff44c30fd757b8115188527e9f3705e4da8f81dfb33c7079b6e3da1a7970c8b146e7f11fbcc296b8c874e3b3fc97034c0478e14597475f1ed61f50d79a5062ade186db7341ff951ad3e3b01c5920d878bfb9f151b7709ccc1dc4c0248af2754f1a37917ea08153f4923b88a455ec8a85d89080d3b9c1cdc0a51b6ed8aed5e66187b8d2873c591632b430b9cf95967bc65e7a2035042a281ef2447dfa0322e9a890235160818b992c094f840380f5fb14f268f3a8d43c442d5967f500885c3d21786c3090602ea1438d50a4fd0b1d8ef73e71e0f194255dcbf3e2211a41b1592112b90c5ff7af6109b3d5d388a2b05f43fa11902d75dd8f66f6f1443475031ef65a7d0dda4a09434b4b1de7ba77b702f82dadf040e400b1feea616b20e633c95d6fdc619518c971ce74e8bfe0e042dc281f7bc73a5cfc6067722ee4befa7268c695db1da474696832f30023eb8124a60eabeb526e70d0a875104058e1043a94303705d026d91ae37e227b5ccd18dd772c9e7560d3e6640ee24e90713cbaba7593679c3d1dca675652ab504d2c57df14196989b3008bdf9bc9dac5510c9241db96e692defb96e758d21b0ec6f31703858ae6e8ccde8fa0b0652504c4ca1d0055485494e5516e433e786f73fd7523936731584b2d682547735fce67b05a2d9cdba39f854fe8fc5ec84521c9d929026002ba31ca99503b7dac4e176e2b2f6cf250716b2ae4e5f9d94f79513600340e6bc2894e17faa3f445d6eee33d6631a25e3ca1031015961db942935056800ae3a3bccc258271b8ce176ba4be84201cfabcf481ca3ef3cfa0d99b6f6ac933964fb892f6d7a115222a64679627113308bccca3a5526efb2ac528e2fafd62bef719091f6fc0b8e5836249949961fc96d53ee08ebe1490941c957c1dd75731446ed3be077a0c48e2d46429862d71fb28e87db98df5a045fdf4ff20fa6eac8be1ab2d6ab99a4fd7e4956c32b37597dc3351e68c539fc178666c5fe39543a0ada81ab6a8852dd9d4679e133c04e494dd4bab4a0af5eeea2bd26ac13c7a2890873745f0a8623a1dbfbb5312257cbb899ec4dc4bec0892dd832a1bdbd5aab59e9b71ab25670743da5fd3b9223d07a8e1463789904c8c3bf57fa75ad29688633e883b724f30567a13e401aabb7a8436767171c1bc3cc4cf8631e2696830211e79920dc2cc5affef925a6c68ad2f3f9161aefea8996daeed73e57c5f2b6eafb3b40fcbaabfbec5d05343afdf2b7727cd5c6883a52be2678e4c214efd4dd317098221dc77181a09ad39dbcbf118f6e490053bf03ee03b849c552aec573ecd5c792d94e7a90c23c739e1f3b36dc5a8950aaf056de6e5c19bf0a020", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:54 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f000024dff0)={&(0x7f0000000040)={0x28, 0x2, 0x1, 0x800000001, 0x0, 0x0, {}, [@typed={0x14, 0x12, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x28}, 0x1}, 0x0)
readahead(r0, 0x0, 0x1)

2018/05/01 04:28:54 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x8, 0x7, 0x0, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]})
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={<r2=>0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000000)=0x84)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x8, 0x7, 0x0, 0x5, 0x100000001}, &(0x7f0000000440)=0x98)

2018/05/01 04:28:54 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001, [0x13260000000000]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4)
recvfrom$inet(r0, &(0x7f0000000100)=""/149, 0x854641f330458a73, 0x0, 0x0, 0xfd69)
r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x20, 0x400200)
r2 = gettid()
r3 = geteuid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002740)={0x0, 0x0, <r4=>0x0}, &(0x7f0000002780)=0xc)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000027c0)=<r5=>0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002800)={0x0, <r6=>0x0}, &(0x7f0000002840)=0xc)
r7 = getgid()
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002880)=<r8=>0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000028c0)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in=@loopback}}}, &(0x7f00000029c0)=0xe8)
lstat(&(0x7f0000002a00)='./file0\x00', &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002ac0)=<r11=>0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002b00)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000002c00)=0xe8)
r13 = getegid()
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002c40)=<r14=>0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r1})
lstat(&(0x7f0000002c80)='./file0\x00', &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, <r15=>0x0})
fstat(r0, &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0, <r16=>0x0})
r17 = gettid()
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004880)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r18=>0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000004980)=0xe8)
r19 = getegid()
r20 = getpid()
fstat(r0, &(0x7f00000049c0)={0x0, 0x0, 0x0, 0x0, <r21=>0x0})
stat(&(0x7f0000004a40)='./file0\x00', &(0x7f0000004a80)={0x0, 0x0, 0x0, 0x0, 0x0, <r22=>0x0})
sendmmsg$unix(r1, &(0x7f0000004b80)=[{&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000026c0)=[{&(0x7f0000000280)="b8a3e1715d509cacff75ecbfcbbb97bfea3302e37d3edeac2945891ae047052c0cc02c", 0x23}, {&(0x7f00000002c0)="f3ac4e1b254872d358379f3b5f56d64546679b4cb52829847d255c8b6474a68bc0219e69b6b5089d5a4f9f842144c0be20f985db8875b8e7f6902d1d8f6c1dabfbe846e2491ca5e1a77571c9e097fac220d1de6efcab48fefd8e018f182903092457252995092f39b8ff7638b828dfbd0ab87471d3d9b1c80801ef4532fa8e1734cf8b2ee7e53212307d95fce378aaad26063d4183285681", 0x98}, 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{&(0x7f00000033c0)="96dc329aa43276864d06019689b30dc8ffc84dd176b7864fe357ec1d389decbc534b4a188cac5642f0989ca473954c53cb489e340466addc0cfffe1edc3061a7e82a9edd5f35fb0bc4c7f588e5aafa4c9fcf21b669b7d027a66b023187be4d896e042635fa5d88ac975d6101c7dc4260d3c3ebb4bbb38055bb2d4de6c4b6418ceb42959d49addb7b72c9200a8c3294b945403500bb864483f7fbc889c7ae4386cb14a99b84075a71734b96b336f615e924a2a7bc9948607dcaa97dbe764aa76741ce071303765fc5747a72698ebc7244714c349e472e5f7b58", 0xd9}, {&(0x7f00000034c0)="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", 0x1000}], 0x8, &(0x7f0000004540)}, {&(0x7f0000004580)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000046c0)=[{&(0x7f0000004600)="3883015d969fc7460d7e2ba4dd65b765fe243ed7f72f6d5d509753c975f8e427295f60b0b1dd4898901fcf5a796a5da63f64f5752f0d0fd5d35c9ed71f6e4fb389e0644ad96d01fb734556578d220955734660cc7c4c9d66f7", 0x59}, {&(0x7f0000004680)="7f479bc27080bcbd52f34d870bd298", 0xf}], 0x2, &(0x7f0000004700)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x800}, {&(0x7f0000004740)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004840)=[{&(0x7f00000047c0)="f19420e18a2d8a0851446c2c8c8d1ae2ac897aae7fd43553ddf280919ce6836a3e2f54d783fc10b82d9aa1d733712f76f4910256453d5532926bdc7747b7464595797ede808b92c22eac46c4cf659a4dc47a4907", 0x54}], 0x1, &(0x7f0000004b00)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x60, 0x44044}], 0x4, 0x4)

2018/05/01 04:28:54 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r1)
rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f")

2018/05/01 04:28:54 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:28:54 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
getpid()
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:28:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$pppoe(0x18, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x100, 0x0)
r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x80000)
r6 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00')
sendmsg$TEAM_CMD_NOOP(r3, &(0x7f00000007c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000300)={0x44c, r6, 0xa20, 0x70bd2c, 0x25dfdbfe, {}, [{{0x8, 0x1, r5}, {0xfc, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x20}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r5}, {0x204, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000000000}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r5}, {0x120, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x66, 0x600, 0x401, 0x1}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x44c}, 0x1, 0x0, 0x0, 0x20008000}, 0x4000000)
r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x1, 0x0)
r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=0xffffffff, 0x4)
ppoll(&(0x7f0000000180)=[{r0, 0x300}, {r1, 0x3000}, {r2, 0x2003}, {r3, 0xe000}, {r4, 0x269b}, {r7, 0x2002}, {r8, 0x90}], 0x7, &(0x7f00000001c0), &(0x7f0000000200)={0x8}, 0x8)
r9 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10f34a, 0x0)
write$binfmt_script(r9, &(0x7f0000000100)={'#! ', './file0', [], 0xa}, 0xb)

2018/05/01 04:28:54 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x0, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

[  184.817603] netlink: 'syz-executor0': attribute type 18 has an invalid length.
[  184.855295] netlink: 'syz-executor0': attribute type 18 has an invalid length.
2018/05/01 04:28:54 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
r1 = syz_open_dev$adsp(&(0x7f0000000780)='/dev/adsp#\x00', 0x1f, 0x12000)
setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000007c0)=0x5, 0x4)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0)
getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000080)=0xfff, &(0x7f00000000c0)=0x4)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x8, 0x43, 0x0, 0x0, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}]})
semctl$IPC_RMID(0xffffffffffffffff, 0x0, 0x0)
r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7f, 0x30000)
ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000200)={0x10000})
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={<r4=>0x0}, &(0x7f0000000140)=0xc)
mknodat(r2, &(0x7f0000000600)='./file0\x00', 0x8026, 0x1ff)
fcntl$setownex(r2, 0xf, &(0x7f00000001c0)={0x0, r4})
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000480)={<r5=>0x0, 0x8d08, 0x9}, &(0x7f00000004c0)=0x8)
ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000740)={0x6d, &(0x7f00000006c0)=""/109})
getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000640)={r5}, &(0x7f0000000680)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000500)={r5, @in6={{0xa, 0x4e23, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x20}}, 0x3, 0x8b, 0x1, 0x4a3f, 0x7ff}, &(0x7f00000005c0)=0x98)
openat$dsp(0xffffffffffffff9c, &(0x7f0000000800)='/dev/dsp\x00', 0x101000, 0x0)

2018/05/01 04:28:54 executing program 3:
mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0)
chroot(&(0x7f0000000040)='./file0\x00')
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x22000, 0x0)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000003c0))
utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x1, 0x6})
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000440)={'vcan0\x00', <r1=>0x0})
r2 = getuid()
setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6, 0x4e24, 0x0, 0x4e22, 0x3f, 0x2, 0x20, 0x19a37675bff0a319, 0x32, r1, r2}, {0x1, 0x80, 0xc8, 0x4, 0x4, 0x4, 0x1, 0x5}, {0x8, 0x4, 0x400, 0xfffffffffffffffa}, 0x6, 0x6e6bb7, 0x3, 0x0, 0x2, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x20}, 0x4d3, 0x3f}, 0x2, @in6, 0x3500, 0x1, 0x2, 0x5, 0x800, 0x1000, 0x5}}, 0xe8)
mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0)
chdir(&(0x7f0000cd2ff8)='./file0\x00')
symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00')
mkdir(&(0x7f0000000340)='./file0\x00', 0x2)
umount2(&(0x7f0000000000)='../file0\x00', 0x2)
statfs(&(0x7f0000000180)='../file0\x00', &(0x7f00000001c0)=""/111)
ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000580)=""/165)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000400)=0xf79, 0x4)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000140)={0x0, 0x0, <r3=>0xffffffffffffffff})
write$binfmt_script(r3, &(0x7f0000000240)={'#! ', './file0', [{0x20, 'sockfs\x00'}, {0x20, 'sockfs\x00'}, {0x20, 'procvboxnet1#'}, {0x20, 'sockfs\x00'}, {0x20}, {0x20, 'vboxnet1trusted[bdev'}, {0x20, 'sockfs\x00'}], 0xa, "b6295ce14e0dec8ecfe7d8d090bba1d120d51622f3478f0227d4947eecdefb2854c036cdd5e9887936b05eb7716eb363f2aedc060c916dc84eea1b0c01215e5288e47ddc1599f1c511d9602ef3c33d59acff5eaf2349acd254c224b6e512fe3668ef99e0e030568cad52c392568b3554763cac2b926e139cea6b180fc9f9d1ee13296c6a0c0cc04cbae4773c1fa13a773c"}, 0xe0)

2018/05/01 04:28:54 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x0, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:55 executing program 0:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r1, 0x1, 0x410, &(0x7f00002cb000)=0xd9e0, 0x4)
sendto(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0)
readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1)

2018/05/01 04:28:55 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0xa, 0x4000000000001c1, 0x51, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]})
sysfs$2(0x2, 0x200, &(0x7f00000002c0)=""/114)

2018/05/01 04:28:55 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000100)='#/\x00')
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="0100ff0020efd9a7a3c35c6c541f09b028dae6025c"], 0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={<r2=>0x0, 0x800, 0x1ff, 0x200}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r2, 0x1}, 0x8)

2018/05/01 04:28:56 executing program 0:
r0 = socket$rds(0x15, 0x5, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e24}})
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0)
write$binfmt_misc(r1, &(0x7f0000000040)=ANY=[], 0xfffffeb7)
removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.evm\x00')
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)

2018/05/01 04:28:56 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:56 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0xffffffff, 0x7, 0xaa80, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]})

2018/05/01 04:28:56 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:28:56 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x6, 0x0, 0x0, 0x3})
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r1)
rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f")

2018/05/01 04:28:56 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
getpid()
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:28:56 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000040)={0x20, 0x2, 0x4001, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x8, @u32}]}, 0x20}, 0x1}, 0x0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x102, 0x0)
ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00000000c0)={0x3, 0xffffffffffffff15})

2018/05/01 04:28:56 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0xa, 0x4000000000001c1, 0x51, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]})
sysfs$2(0x2, 0x200, &(0x7f00000002c0)=""/114)

2018/05/01 04:28:56 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:56 executing program 5:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200000, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x220102, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x8, 0x7, 0x0, 0x53, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}]})

2018/05/01 04:28:56 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$rds(r1, &(0x7f0000001540)={&(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000440)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000002f80)}, 0x0)
readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/58, 0xfffffe6c}], 0x1)

[  186.231805] netlink: 'syz-executor3': attribute type 8 has an invalid length.
[  186.252498] netlink: 'syz-executor3': attribute type 8 has an invalid length.
2018/05/01 04:28:56 executing program 3:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000140)=@newae={0x0, 0x1e, 0x400, 0x70bd2c, 0x25dfdbff, {{@in=@loopback=0x7f000001, 0x4d5, 0x2}, @in=@loopback=0x7f000001, 0x2a4}, [@encap={0x0, 0x4, {0xffffffffffffffff, 0x4e22, 0x4e24, @in=@rand_addr=0x7}}, @policy_type={0x0, 0x10}, @policy_type={0x0, 0x10}, @migrate={0x0, 0x11, [{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x6c, 0x5, 0x0, 0x3505, 0x2, 0xa}, {@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x2b, 0x5, 0x0, 0x3503, 0xa, 0x2}, {@in, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x32, 0x2, 0x0, 0x3501, 0xa}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xff, 0x0, 0x0, 0x3501, 0x2, 0x2}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001, 0x0, 0x3, 0x0, 0x34ff, 0x2, 0xa}, {@in6, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x4, 0x0, 0x3501, 0x2, 0xa}, {@in6=@dev={0xfe, 0x80, [], 0x20}, @in=@multicast1=0xe0000001, 0x7e, 0x3, 0x0, 0x3503, 0xa}, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff, 0x3c, 0x2, 0x0, 0x3503, 0xa, 0xa}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x21}, 0x2b, 0x3, 0x0, 0x3503, 0xa, 0x47dea5051018793a}]}, @sec_ctx={0x0, 0x8, {0x0, 0x8, 0x1, 0x5, 0x0, "0e5164e4a79186525b86baaf07be0a42f315014f19c075e65a8e8a9f5732e421fd801e83e7dba2fc44c4762438988d14fd9182bda25be2d4c28902"}}, @algo_auth={0x0, 0x1, {{'mcryptd(tgr128)\x00'}, 0x0, "829e6366"}}]}, 0x41b}, 0x1}, 0x84)

2018/05/01 04:28:56 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:56 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"})
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80}})
r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x80, 0x80800)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)={0x2, [<r2=>0x0, 0x0]}, &(0x7f0000000200)=0xc)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r2, 0x1f, 0x2, [0x5, 0x5]}, &(0x7f0000000280)=0xc)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x0, 0x10001}})
dup2(r0, r0)
memfd_create(&(0x7f0000000000)='/dev/snd/seq\x00', 0x1)

2018/05/01 04:28:56 executing program 5:
syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x0, 0x400000)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40c2, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000002c0)={0x8, 0x7, 0x1, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]})
flock(r0, 0x4)

2018/05/01 04:28:56 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0)
r1 = getpgrp(0x0)
sched_setaffinity(r1, 0x8, &(0x7f0000004000)=0x2)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000000c0))
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4)
dup2(r3, r3)
ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080))
finit_module(0xffffffffffffffff, &(0x7f0000000040)='md5sum\x00', 0x0)
ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000))
close(r2)

2018/05/01 04:28:57 executing program 3:
r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0)
r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fff, 0x2000)
getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000040)=""/159, &(0x7f0000000100)=0x9f)
ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cfbff0)={0x0, 0xfffffffffffffd8e, &(0x7f0000d8c309)})

2018/05/01 04:28:57 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x6, 0x0, 0x0, 0x3})
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r1)
rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f")

2018/05/01 04:28:57 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2)
ioctl$SG_IO(r0, 0x2285, &(0x7f00000000c0)={0x80000000000053, 0x0, 0x6, 0x9, @scatter={0x4, 0x0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/159, 0x9f}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/32, 0x20}, {&(0x7f00000014c0)=""/4096, 0x1000}]}, &(0x7f0000000040)="01a9e095e0ef", &(0x7f00000002c0)=""/158, 0x0, 0x26, 0x0, &(0x7f0000000080)})
socket$alg(0x26, 0x5, 0x0)
rt_sigaction(0x1c, &(0x7f0000000180)={0x5, {0xa84e}, 0x8000001, 0x200}, 0x0, 0x8, &(0x7f0000000380))

2018/05/01 04:28:57 executing program 0:
r0 = socket(0x11, 0x803, 0x300)
syz_emit_ethernet(0x42, &(0x7f0000c29000)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd60067b260008000000000000000000000000000000000000ffe2ff000000000400000000000000010000000000089078"], &(0x7f0000b99000))
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=<r1=>0x0)
sched_setparam(r1, &(0x7f00000000c0)=0x1)
setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000e77ffc)=0x800000000000001, 0x4)
recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/05/01 04:28:57 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:57 executing program 5:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x80000, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000540)={<r1=>0x0, 0x84, &(0x7f0000000440)=[@in={0x2, 0x4e20, @rand_addr=0x7}, @in6={0xa, 0x4e24, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, @in6={0xa, 0x4e22, 0xf03, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff9}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000580)=0x10)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000005c0)=ANY=[@ANYRES32=r1, @ANYBLOB="dc0000008863a7aef40f7c282a8c0d0ed95211add7788ebfb512009e489b46c6668b611eac06c90340437e15c49aa7de831ca45bf803848cf00a1813e79fd0abce511a460971e949eb43ba720fabbd949821dc473a09afc1eb466914d59a2651e592bb3c9bd986a196a38a167d679422657e99ccf92ed334959473d945c343b744c7954673014526d8f19f3196767a5bf8956ba6430b76c19832a7f379bbb1a6c682eaebf75701e4bc35bbbe3879486d791a6ba9565519535aaa0b6a3a213bb09aedd46564b5a8e145af9d4150717c495b006f55622f075c9514c4b20edfbe92"], &(0x7f00000006c0)=0xe4)
r2 = syz_open_dev$sndctrl(&(0x7f0000000500)='/dev/snd/controlC#\x00', 0x4, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000240)={0x8, 0x3aa, 0x0, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]})
r3 = getpgrp(0xffffffffffffffff)
delete_module(&(0x7f0000000040)='vboxnet1-self\x00', 0x200)
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00000002c0)={{0xffffffff, 0x6, 0x1f, 0xdfc, "3833aa4bd9432a5dfb40093d78a5428b43d88ddda1bcbdfb5142a059489bfbac1f256ca6642d76d796f30e3b", 0x9}, 0x0, 0x0, 0x50, r3, 0x9, 0x8000, "8d03f4f18da313ce652d65de73de676ad4028a4083b9e14a9dee07f590f2825f4d843e34b3c8f76e5df2b26928cf23a7cba6e87ed2b837eef2f3df00e7f396a7", &(0x7f0000000000)='/dev/snd/controlC#\x00', 0x13, [], [0x6, 0x20, 0x6, 0x8b]})

2018/05/01 04:28:57 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:28:57 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
getpid()
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:28:57 executing program 4:
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x6, 0x0, 0x0, 0x3})
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r0)
rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f")

2018/05/01 04:28:57 executing program 1:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001140)='/dev/ppp\x00', 0x20000, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000001240)=""/4096, &(0x7f0000002240)=0x1000)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000010c0)={<r1=>0xffffffffffffffff})
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001100)={0x6, 0x4, 0x6, 0xffffffff80000001, 0x9c}, 0x14)
r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
recvfrom$ax25(r0, &(0x7f00000024c0)=""/4096, 0x1000, 0x100, &(0x7f0000000000)={0x3, {"d231084ec389d7"}, 0x8000}, 0x10)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001180)='/dev/rtc\x00', 0xfbfffffffffffffc, 0x0)
r4 = getpid()
sched_setscheduler(r4, 0x6, &(0x7f0000001080)=0x7)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000011c0)={0x7ff, {0x2, 0x4e23, @rand_addr=0x3}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x0, 0x2, 0x100000001, 0xf72, 0x1, &(0x7f0000000040)='erspan0\x00', 0x4, 0x9, 0x8})
ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000002380)={0x400, 0xc1, 0x6})
r5 = shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000ffb000/0x3000)=nil)
shmctl$IPC_INFO(r5, 0x3, &(0x7f0000002280)=""/235)

2018/05/01 04:28:57 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101001, 0x0)
ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000002c0)={0x9, 0x1ff, 0x80000001, 0x7, 0x8})
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x8, 0x7, 0x0, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]})

2018/05/01 04:28:57 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:57 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4)
recvmmsg(r0, &(0x7f0000004280), 0x8000343, 0x2, &(0x7f0000004340)={0x0, 0x1c9c380})

2018/05/01 04:28:57 executing program 3:
syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='/\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000006)

2018/05/01 04:28:57 executing program 4:
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3})
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r0)
rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f")

2018/05/01 04:28:57 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x80000)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x8, 0x7, 0x0, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]})

2018/05/01 04:28:57 executing program 0:
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102)
r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x1, 0x1, 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000180)=""/169, &(0x7f0000000240)=0xa9)
write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[], 0x0)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0)
ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000080))
write$evdev(r0, &(0x7f0000000100)=[{{}, 0x800080, 0x100, 0x6}], 0xfffffe57)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0)

2018/05/01 04:28:57 executing program 1:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0))
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173})
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0)
close(r0)
r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102})
ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1})
dup3(r1, r0, 0x0)

2018/05/01 04:28:57 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:58 executing program 3:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x40043, 0x0)
ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f)
ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x6, 0x8, 0x8})
r1 = open(&(0x7f0000000080)='./file0\x00', 0x2044, 0x0)
fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1})

2018/05/01 04:28:58 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x8, 0x7, 0x0, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]})
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x509000, 0x0)
ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000380)=0x8c1a)
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8080, 0x0)
getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000002c0)={@multicast1, @remote}, &(0x7f0000000300)=0xc)

2018/05/01 04:28:58 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="b57063a384d6f18ee63617438ee77aa307b20d5c07dea92312ab9091ff3d820677dbf2fd663e28d7e97daa27d8b0252fac952819c856104fb43dfba2ebf1c0751b5013254ee9f1c3495559b959a81f642e0db7486a11b904c805beeb66c8a5e87595dac11660112d746dbedad4d4e598a4cf37dcc18fa970e65786d6a6ba249a9e8942ed8cfc95569b343902a0178ec6bd15c0425bc3fd35cf1ab8e21c76a7a0dceac6319b3425aa3b880f56818189075b3a95065ffd472bdccbdda78071026a02e4a9422da8f7a8ec93908ce4f1ee7c53b431c6a6cf610fde736a4a8bd137fc33c3127f60dbcecf49303e51ac2a3fc91e17e5cc4c433f7cc43ccc984cc6bbd119f21520e421c6b76541fb4e9045c78922f1b4f8684398c42d101183f93eceae912aa87374a3fed9c61a7d2f64ebaa6e3d2f3ff8656045827f61f93cdeaec6b22d13b9dc3859f4bdf8cf28d6a03d3102e3e3a9707f49b6ae08b37083cccf223f58c724298478397169d42a60d23e2aa30c16f04377abfa47411a8f4c88d76aeafbd4439eee525563e348e5c4ffad77ff5d1b516c3ccd26ae63ce816108ea702970fa32fe4540f8bde21a84f88456d68ff4c05af4e41994c715feed9d8a4fd21a0e529365a8892d194ef6ae62d9134693a3b8b0e0278ed84797bed2ec8de6a23d92b6e9e71d2481650fbb7b00746d047316e5069a706b24109578e79540e8e3d9441995eacff81dad7840354e82b3790099c5c251fe5a4bd558ef1ee3514a87f638a104197dbe7bd538cff96be45d7f6cbcbd2bd90fde810ba932972226739587adfbe15e4f3cddfb4df98bebc8d41d7a18e1e04f8d5c271cbc55b9d5fdabe5e77246872e4670d79de420f7fe6b47722af166242b072d9c4b1cfa652a9e5545a27efe1457829f83e3c5eb4267fcad06177f24ed0cf5ffa209a0dfebd0b5bf23924f7141a0562d906f04bc87da09284e9e3728439c0ffe45c0c3a105ebc02a3f4b24cf827054f6460835d3d8c1716fe777e9452e54f552fa1470d4cd551dfeaee51de6a63ddcbce5747bd0c173041cac5f5353f844aa1a59507fc79d97761b0de05edd17a1ce95166099a5cf6916caef3e13da1ff5e81624f97955e7b5bf841d7ce44208effaf5023868e87b02d43fc7daab6a68abe9dfce5a48a21a843c1c59b330ce3c8bb5deadca3ce883444c653cb39f92c72da18eb9a2381a91d8b183a6376c2d02c57053138d5db8a34a1ac53507d9273fef72df3505adf5a3f03d39f6035499d998cf060763669a2ac91549c482d2bdf77ab8c8220245bf282115c360342a39012665eabc9ad9c8b58b0de7c10676f9e2c0e90ddb9923744054a92b67a7655b51c715496faf95ee02d829ebcd4b621513f91c4f3d8722c4206099dc59e34b2de41ca74ab5dd5d5598cc0294fd0b016f52e20a036a4842fd32ca5e74451d5a85513d85a2d73c6b03bf22ee4dab02a1b8d1fcba635d2b5e874259b8e9e4fd90a73fc87f153072f027b8c1c90618c13495222f7ed33d9af73bd508e8777c5990945185cf6a44dd15c4a38ef2418f6f983669acf7daef4343237dc32c2f3f81cc357d9726be3c32e26e68148c2a833ffd2e7f001fbc296c7c7c9bf495a1bc6da8dd40bcadeeb46dd4a760884ebda6b2c07f73e9775011b095febc503dabd0717db41c47b795c470fbd0aaf0f5333d78150a888e828d0679ef939db337f3cf344dfe282830c0abbfb91b73ab9b1c55580d8a8759f5b2948ca9fa18a02d6f8d4b4a766c95999f330273642b1c0e9ff3d9083939d91b495456bc48264e8c26274d7d420fa9109b736f05cad73bf3ac127c469d22613ccb639add71ef804c2d99d0d1232925f2016b92fe3649b4c8a060cd43bffc351a792aa047bd7cd6c077ec36a7dad3ffec6347b96bb8afd92495d6d0ad89d9fb9f29bbc3a5b35c1aa9ff21ed4cb0d838410d3a88e9128d948d1c6e525beb2a65ae4ab8b688ca232798aaa76881051e79f621f49155f87f70335c7c67d711892a9b7c48fd10ee2b9da5a770d681fc0a29c8241b4d99184209b5795e6f0445e2bdd67137fd8a8da95b739c6ba9a617cff9e2961a643292ddb8786cfaa85b8ced9a0866c659b55d0bb0e5911faaf2e722575ffc15fb26d3c42ee9f1f2600942f1245ebba178c19b8641e06ed31d13095f9fc3d8e42e1e71d434364d2c9e465f03f8b7ec3497e3461e81675a5378d8976437abac7af888df49196c1978fbe5e51d45742f888e561e97e2902283acfb28dba380d05687f6e0897f6abd83eda5fabddd0257ac89b69d830d4e6ab23055ffc75f9d776526c765d54a675502c3a61dac939b9f39990f2b6b457d721afffa9bb3a97bdebda8dd408bed2eb16bdbfea3359c4c33bceccc2b0068e7b0b50dfc29965894e0595ec2b37d1ede3417090ceaa90203b7685e7116dc6f39f4fa2ba481dc087c12a3196bf2a13586f7db68d82617eeb50b0397e0cd87725a35daa3869c489b88bcd39a0016e6596e8b44e02965d199a771adabfae22301d9b96370142689a8ba232b9d486b8c7c751de7e9289c98e22cc952d4c1bc250c270582799c6f8833b962aceeb257f1ba9ebcb3610260f15aea403823f3a17f7788f965c372527bb6e4a732fcf3823ba68184fc8be63401f7ecd42612d01c2e16a6920b0030b4a4ce7876c6b2538ed876b961e7f9ce7760032a01124397b6e521770025d4e6cf439e94063238d058e034e5de405ebff6d0ce22a57f05655a174c641ae713b6d1a3210094ec27a57c0425fdbd806296d62436824fa3fe111ecd261eff2263bae423eb103e3f5170ffaa6a8ca7475617cfe78b5334c82be38f1a3adf2d605c6ef6a00e10aa9d598f5f3dbbced69cb2b40fc6e417d1bae4892cb38b01df62c5dd348f99bec2bf46c43decd97b382968b5f6e45f19f120b62bf2c70018e0c78d00f7957b79462e84679f749d7921adde05890990997fbb624cbd08d64cbe67a64925b75056003b5ff7b8cf69697a5a6f056377d971861ff49879c31b1455a1109545d3c5d0d1024584a5516464d230525f33ad5bbaad0daaf872103fd10dd9c09032af0bb0a4f99b23e1cf513bf0fb0bb90314b8ce1c948957683a7057698a3b869b99509f792d75e5efda820ae8088c0e74afa678ac1da3c528895390b0eed6615d35c2ade7766b64e769357c20c3c8816677be8a49d74f7ddc4428dca6a741f2cb79626910dda66c6f7c49ec4b095effa392ed41cc976a8490c7246c84e399db4a685bc471307c98064a92c018e86eb0863692502620315da0ad25ce7663ceea92ff6072bd0b8ba9cd274ef7f3499fb418e64a867cde0e51ee11cfd253c5347a4e25924d6d1abb7832177662919e900c1abe5fc204ab36421abaa922cdea6e958e0c31fd9d24686024f53939fb3ecaac2d28008f22a5c402aab2786ae64cccc1e76767bd679bbf01e92caefc856fdc20828c994be9c8ed3ca359584ba1b36e5e34baf85f0119870b920ebcf454f4717087928625c58cfd921405801415e83841b242281c3f5e70319d9f43b477a9bc4dc2615fc3c02b0d224a09e135a1f5aa98c5050cc5bc81a8a85d102a061c046637c2999c08e816420183bbe163d35fc030a2c493812ef43ce688b6c5e2ede77a6f0081eaaa6870429a662d6892e37ca353d37146d190779130080b39cc16cc7a9ed11d52953be9ee1bc308077b584fb7965426f7f524d56d6e8fa9e0a56f06794441323d640752a4e72cbe1855c4577bc49bb47c21814a6f732ef435e14c35a06579ee25231d544f5b27240d1901893fc241a8a147bda60c6377472b9a18c45256ca7801e779c9e77d09c0796c632bb801d8d3e3998748bfa50c0cc3d3a611b8d2d50e2c7f7ff5b100cfae221296648ab7434c6357280b11a3e37969534567486cee0dfdd52ae957e241dd70508e373aeffcce1104bd5b4eeff19c44d131adaeaeac7dd4295a45d910e2ce689391588a01d1133815355efb32dc06c6c96c606d35df483d409ed1b9656fdb4676d1c349d7a4c22fd220d3d429049ba98955acfd09cb92fc8fa9dff56d7530e8e07457be461734876373e2565e970cf45285b74f5a284168c48c8e5afd36b416658909e1c4ac9cf7ae9484eaaa31be7e313e330702fa2d04a242b2a8102053c2ab441b1f3364da60e32ea9fd1c82761c0062a13d57a88c2f1e25ccf8fa75461a7f5f4c3fa17c5dc56e0134411a9580220a0bf437d3c03795e744bd8bda5fb52f90be14a747de070bcaa3e855d6f608e81e506110b7df44dc85fcec0dbb555be350a0122830d355cb6471e9eb400fefdaf5bf6a58bc7c951afacdaa98f1484ae7e6859f0be268a5ddd542e1516b1e9fc2bc8802c812945739fea232f00f385c1adbb2a4a11f7707657c9f0f025704b290be208d100b390486effd2ef51e32e5d04b7eff44c30fd757b8115188527e9f3705e4da8f81dfb33c7079b6e3da1a7970c8b146e7f11fbcc296b8c874e3b3fc97034c0478e14597475f1ed61f50d79a5062ade186db7341ff951ad3e3b01c5920d878bfb9f151b7709ccc1dc4c0248af2754f1a37917ea08153f4923b88a455ec8a85d89080d3b9c1cdc0a51b6ed8aed5e66187b8d2873c591632b430b9cf95967bc65e7a2035042a281ef2447dfa0322e9a890235160818b992c094f840380f5fb14f268f3a8d43c442d5967f500885c3d21786c3090602ea1438d50a4fd0b1d8ef73e71e0f194255dcbf3e2211a41b1592112b90c5ff7af6109b3d5d388a2b05f43fa11902d75dd8f66f6f1443475031ef65a7d0dda4a09434b4b1de7ba77b702f82dadf040e400b1feea616b20e633c95d6fdc619518c971ce74e8bfe0e042dc281f7bc73a5cfc6067722ee4befa7268c695db1da474696832f30023eb8124a60eabeb526e70d0a875104058e1043a94303705d026d91ae37e227b5ccd18dd772c9e7560d3e6640ee24e90713cbaba7593679c3d1dca675652ab504d2c57df14196989b3008bdf9bc9dac5510c9241db96e692defb96e758d21b0ec6f31703858ae6e8ccde8fa0b0652504c4ca1d0055485494e5516e433e786f73fd7523936731584b2d682547735fce67b05a2d9cdba39f854fe8fc5ec84521c9d929026002ba31ca99503b7dac4e176e2b2f6cf250716b2ae4e5f9d94f79513600340e6bc2894e17faa3f445d6eee33d6631a25e3ca1031015961db942935056800ae3a3bccc258271b8ce176ba4be84201cfabcf481ca3ef3cfa0d99b6f6ac933964fb892f6d7a115222a64679627113308bccca3a5526efb2ac528e2fafd62bef719091f6fc0b8e5836249949961fc96d53ee08ebe1490941c957c1dd75731446ed3be077a0c48e2d46429862d71fb28e87db98df5a045fdf4ff20fa6eac8be1ab2d6ab99a4fd7e4956c32b37597dc3351e68c539fc178666c5fe39543a0ada81ab6a8852dd9d4679e133c04e494dd4bab4a0af5eeea2bd26ac13c7a2890873745f0a8623a1dbfbb5312257cbb899ec4dc4bec0892dd832a1bdbd5aab59e9b71ab25670743da5fd3b9223d07a8e1463789904c8c3bf57fa75ad29688633e883b724f30567a13e401aabb7a8436767171c1bc3cc4cf8631e2696830211e79920dc2cc5affef925a6c68ad2f3f9161aefea8996daeed73e57c5f2b6eafb3b40fcbaabfbec5d05343afdf2b7727cd5c6883a52be2678e4c214efd4dd317098221dc77181a09ad39dbcbf118f6e490053bf03ee03b849c552aec573ecd5c792d94e7a90c23c739e1f3b36dc5a8950aaf056de6e5c19bf0a020", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:58 executing program 4:
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3})
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r0)
rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f")

2018/05/01 04:28:58 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:28:58 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
getpid()
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:28:58 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
write(r0, &(0x7f00000ce000)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027c8e51040ac277580ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60)
r1 = syz_open_pts(r0, 0x0)
r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xedcf, 0x40400)
ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e)
read(r1, &(0x7f0000f23fae)=""/82, 0x52)

2018/05/01 04:28:58 executing program 1:
r0 = eventfd2(0x3, 0x0)
write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8)
write$eventfd(r0, &(0x7f0000000040), 0x8)
r1 = gettid()
bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x1c)
timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000))
r2 = open(&(0x7f0000000080)='./file0\x00', 0x400000, 0x2)
ioctl$TCSBRKP(r2, 0x5425, 0x7)
timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r1, 0x1000000000016)

2018/05/01 04:28:58 executing program 4:
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3})
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r0)
rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f")

2018/05/01 04:28:58 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x100)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x8, 0x7, 0x0, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]})

2018/05/01 04:28:58 executing program 3:
r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200)={0x6}, 0x4)
r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000fb6000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a})
r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x400, 0x0)
ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100))
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000001180)={0x22, @tick=0x75, 0x0, {0x3ff, 0xfffffffffffffffa}, 0xfffffffffffffff9, 0xffffffffffffffff, 0x6})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)={0x2, [0x2aef, 0x9]}, &(0x7f0000000180)=0x8)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:28:58 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="b57063a384d6f18ee63617438ee77aa307b20d5c07dea92312ab9091ff3d820677dbf2fd663e28d7e97daa27d8b0252fac952819c856104fb43dfba2ebf1c0751b5013254ee9f1c3495559b959a81f642e0db7486a11b904c805beeb66c8a5e87595dac11660112d746dbedad4d4e598a4cf37dcc18fa970e65786d6a6ba249a9e8942ed8cfc95569b343902a0178ec6bd15c0425bc3fd35cf1ab8e21c76a7a0dceac6319b3425aa3b880f56818189075b3a95065ffd472bdccbdda78071026a02e4a9422da8f7a8ec93908ce4f1ee7c53b431c6a6cf610fde736a4a8bd137fc33c3127f60dbcecf49303e51ac2a3fc91e17e5cc4c433f7cc43ccc984cc6bbd119f21520e421c6b76541fb4e9045c78922f1b4f8684398c42d101183f93eceae912aa87374a3fed9c61a7d2f64ebaa6e3d2f3ff8656045827f61f93cdeaec6b22d13b9dc3859f4bdf8cf28d6a03d3102e3e3a9707f49b6ae08b37083cccf223f58c724298478397169d42a60d23e2aa30c16f04377abfa47411a8f4c88d76aeafbd4439eee525563e348e5c4ffad77ff5d1b516c3ccd26ae63ce816108ea702970fa32fe4540f8bde21a84f88456d68ff4c05af4e41994c715feed9d8a4fd21a0e529365a8892d194ef6ae62d9134693a3b8b0e0278ed84797bed2ec8de6a23d92b6e9e71d2481650fbb7b00746d047316e5069a706b24109578e79540e8e3d9441995eacff81dad7840354e82b3790099c5c251fe5a4bd558ef1ee3514a87f638a104197dbe7bd538cff96be45d7f6cbcbd2bd90fde810ba932972226739587adfbe15e4f3cddfb4df98bebc8d41d7a18e1e04f8d5c271cbc55b9d5fdabe5e77246872e4670d79de420f7fe6b47722af166242b072d9c4b1cfa652a9e5545a27efe1457829f83e3c5eb4267fcad06177f24ed0cf5ffa209a0dfebd0b5bf23924f7141a0562d906f04bc87da09284e9e3728439c0ffe45c0c3a105ebc02a3f4b24cf827054f6460835d3d8c1716fe777e9452e54f552fa1470d4cd551dfeaee51de6a63ddcbce5747bd0c173041cac5f5353f844aa1a59507fc79d97761b0de05edd17a1ce95166099a5cf6916caef3e13da1ff5e81624f97955e7b5bf841d7ce44208effaf5023868e87b02d43fc7daab6a68abe9dfce5a48a21a843c1c59b330ce3c8bb5deadca3ce883444c653cb39f92c72da18eb9a2381a91d8b183a6376c2d02c57053138d5db8a34a1ac53507d9273fef72df3505adf5a3f03d39f6035499d998cf060763669a2ac91549c482d2bdf77ab8c8220245bf282115c360342a39012665eabc9ad9c8b58b0de7c10676f9e2c0e90ddb9923744054a92b67a7655b51c715496faf95ee02d829ebcd4b621513f91c4f3d8722c4206099dc59e34b2de41ca74ab5dd5d5598cc0294fd0b016f52e20a036a4842fd32ca5e74451d5a85513d85a2d73c6b03bf22ee4dab02a1b8d1fcba635d2b5e874259b8e9e4fd90a73fc87f153072f027b8c1c90618c13495222f7ed33d9af73bd508e8777c5990945185cf6a44dd15c4a38ef2418f6f983669acf7daef4343237dc32c2f3f81cc357d9726be3c32e26e68148c2a833ffd2e7f001fbc296c7c7c9bf495a1bc6da8dd40bcadeeb46dd4a760884ebda6b2c07f73e9775011b095febc503dabd0717db41c47b795c470fbd0aaf0f5333d78150a888e828d0679ef939db337f3cf344dfe282830c0abbfb91b73ab9b1c55580d8a8759f5b2948ca9fa18a02d6f8d4b4a766c95999f330273642b1c0e9ff3d9083939d91b495456bc48264e8c26274d7d420fa9109b736f05cad73bf3ac127c469d22613ccb639add71ef804c2d99d0d1232925f2016b92fe3649b4c8a060cd43bffc351a792aa047bd7cd6c077ec36a7dad3ffec6347b96bb8afd92495d6d0ad89d9fb9f29bbc3a5b35c1aa9ff21ed4cb0d838410d3a88e9128d948d1c6e525beb2a65ae4ab8b688ca232798aaa76881051e79f621f49155f87f70335c7c67d711892a9b7c48fd10ee2b9da5a770d681fc0a29c8241b4d99184209b5795e6f0445e2bdd67137fd8a8da95b739c6ba9a617cff9e2961a643292ddb8786cfaa85b8ced9a0866c659b55d0bb0e5911faaf2e722575ffc15fb26d3c42ee9f1f2600942f1245ebba178c19b8641e06ed31d13095f9fc3d8e42e1e71d434364d2c9e465f03f8b7ec3497e3461e81675a5378d8976437abac7af888df49196c1978fbe5e51d45742f888e561e97e2902283acfb28dba380d05687f6e0897f6abd83eda5fabddd0257ac89b69d830d4e6ab23055ffc75f9d776526c765d54a675502c3a61dac939b9f39990f2b6b457d721afffa9bb3a97bdebda8dd408bed2eb16bdbfea3359c4c33bceccc2b0068e7b0b50dfc29965894e0595ec2b37d1ede3417090ceaa90203b7685e7116dc6f39f4fa2ba481dc087c12a3196bf2a13586f7db68d82617eeb50b0397e0cd87725a35daa3869c489b88bcd39a0016e6596e8b44e02965d199a771adabfae22301d9b96370142689a8ba232b9d486b8c7c751de7e9289c98e22cc952d4c1bc250c270582799c6f8833b962aceeb257f1ba9ebcb3610260f15aea403823f3a17f7788f965c372527bb6e4a732fcf3823ba68184fc8be63401f7ecd42612d01c2e16a6920b0030b4a4ce7876c6b2538ed876b961e7f9ce7760032a01124397b6e521770025d4e6cf439e94063238d058e034e5de405ebff6d0ce22a57f05655a174c641ae713b6d1a3210094ec27a57c0425fdbd806296d62436824fa3fe111ecd261eff2263bae423eb103e3f5170ffaa6a8ca7475617cfe78b5334c82be38f1a3adf2d605c6ef6a00e10aa9d598f5f3dbbced69cb2b40fc6e417d1bae4892cb38b01df62c5dd348f99bec2bf46c43decd97b382968b5f6e45f19f120b62bf2c70018e0c78d00f7957b79462e84679f749d7921adde05890990997fbb624cbd08d64cbe67a64925b75056003b5ff7b8cf69697a5a6f056377d971861ff49879c31b1455a1109545d3c5d0d1024584a5516464d230525f33ad5bbaad0daaf872103fd10dd9c09032af0bb0a4f99b23e1cf513bf0fb0bb90314b8ce1c948957683a7057698a3b869b99509f792d75e5efda820ae8088c0e74afa678ac1da3c528895390b0eed6615d35c2ade7766b64e769357c20c3c8816677be8a49d74f7ddc4428dca6a741f2cb79626910dda66c6f7c49ec4b095effa392ed41cc976a8490c7246c84e399db4a685bc471307c98064a92c018e86eb0863692502620315da0ad25ce7663ceea92ff6072bd0b8ba9cd274ef7f3499fb418e64a867cde0e51ee11cfd253c5347a4e25924d6d1abb7832177662919e900c1abe5fc204ab36421abaa922cdea6e958e0c31fd9d24686024f53939fb3ecaac2d28008f22a5c402aab2786ae64cccc1e76767bd679bbf01e92caefc856fdc20828c994be9c8ed3ca359584ba1b36e5e34baf85f0119870b920ebcf454f4717087928625c58cfd921405801415e83841b242281c3f5e70319d9f43b477a9bc4dc2615fc3c02b0d224a09e135a1f5aa98c5050cc5bc81a8a85d102a061c046637c2999c08e816420183bbe163d35fc030a2c493812ef43ce688b6c5e2ede77a6f0081eaaa6870429a662d6892e37ca353d37146d190779130080b39cc16cc7a9ed11d52953be9ee1bc308077b584fb7965426f7f524d56d6e8fa9e0a56f06794441323d640752a4e72cbe1855c4577bc49bb47c21814a6f732ef435e14c35a06579ee25231d544f5b27240d1901893fc241a8a147bda60c6377472b9a18c45256ca7801e779c9e77d09c0796c632bb801d8d3e3998748bfa50c0cc3d3a611b8d2d50e2c7f7ff5b100cfae221296648ab7434c6357280b11a3e37969534567486cee0dfdd52ae957e241dd70508e373aeffcce1104bd5b4eeff19c44d131adaeaeac7dd4295a45d910e2ce689391588a01d1133815355efb32dc06c6c96c606d35df483d409ed1b9656fdb4676d1c349d7a4c22fd220d3d429049ba98955acfd09cb92fc8fa9dff56d7530e8e07457be461734876373e2565e970cf45285b74f5a284168c48c8e5afd36b416658909e1c4ac9cf7ae9484eaaa31be7e313e330702fa2d04a242b2a8102053c2ab441b1f3364da60e32ea9fd1c82761c0062a13d57a88c2f1e25ccf8fa75461a7f5f4c3fa17c5dc56e0134411a9580220a0bf437d3c03795e744bd8bda5fb52f90be14a747de070bcaa3e855d6f608e81e506110b7df44dc85fcec0dbb555be350a0122830d355cb6471e9eb400fefdaf5bf6a58bc7c951afacdaa98f1484ae7e6859f0be268a5ddd542e1516b1e9fc2bc8802c812945739fea232f00f385c1adbb2a4a11f7707657c9f0f025704b290be208d100b390486effd2ef51e32e5d04b7eff44c30fd757b8115188527e9f3705e4da8f81dfb33c7079b6e3da1a7970c8b146e7f11fbcc296b8c874e3b3fc97034c0478e14597475f1ed61f50d79a5062ade186db7341ff951ad3e3b01c5920d878bfb9f151b7709ccc1dc4c0248af2754f1a37917ea08153f4923b88a455ec8a85d89080d3b9c1cdc0a51b6ed8aed5e66187b8d2873c591632b430b9cf95967bc65e7a2035042a281ef2447dfa0322e9a890235160818b992c094f840380f5fb14f268f3a8d43c442d5967f500885c3d21786c3090602ea1438d50a4fd0b1d8ef73e71e0f194255dcbf3e2211a41b1592112b90c5ff7af6109b3d5d388a2b05f43fa11902d75dd8f66f6f1443475031ef65a7d0dda4a09434b4b1de7ba77b702f82dadf040e400b1feea616b20e633c95d6fdc619518c971ce74e8bfe0e042dc281f7bc73a5cfc6067722ee4befa7268c695db1da474696832f30023eb8124a60eabeb526e70d0a875104058e1043a94303705d026d91ae37e227b5ccd18dd772c9e7560d3e6640ee24e90713cbaba7593679c3d1dca675652ab504d2c57df14196989b3008bdf9bc9dac5510c9241db96e692defb96e758d21b0ec6f31703858ae6e8ccde8fa0b0652504c4ca1d0055485494e5516e433e786f73fd7523936731584b2d682547735fce67b05a2d9cdba39f854fe8fc5ec84521c9d929026002ba31ca99503b7dac4e176e2b2f6cf250716b2ae4e5f9d94f79513600340e6bc2894e17faa3f445d6eee33d6631a25e3ca1031015961db942935056800ae3a3bccc258271b8ce176ba4be84201cfabcf481ca3ef3cfa0d99b6f6ac933964fb892f6d7a115222a64679627113308bccca3a5526efb2ac528e2fafd62bef719091f6fc0b8e5836249949961fc96d53ee08ebe1490941c957c1dd75731446ed3be077a0c48e2d46429862d71fb28e87db98df5a045fdf4ff20fa6eac8be1ab2d6ab99a4fd7e4956c32b37597dc3351e68c539fc178666c5fe39543a0ada81ab6a8852dd9d4679e133c04e494dd4bab4a0af5eeea2bd26ac13c7a2890873745f0a8623a1dbfbb5312257cbb899ec4dc4bec0892dd832a1bdbd5aab59e9b71ab25670743da5fd3b9223d07a8e1463789904c8c3bf57fa75ad29688633e883b724f30567a13e401aabb7a8436767171c1bc3cc4cf8631e2696830211e79920dc2cc5affef925a6c68ad2f3f9161aefea8996daeed73e57c5f2b6eafb3b40fcbaabfbec5d05343afdf2b7727cd5c6883a52be2678e4c214efd4dd317098221dc77181a09ad39dbcbf118f6e490053bf03ee03b849c552aec573ecd5c792d94e7a90c23c739e1f3b36dc5a8950aaf056de6e5c19bf0a020", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:58 executing program 0:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x101000, 0x0)
accept4$unix(r0, &(0x7f00000003c0), &(0x7f0000000440)=0x6e, 0x80800)
unshare(0x40600)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x3, &(0x7f00000affc8)=@framed={{0x18}, [], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r1}, 0x10)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8)
bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xe, 0x2, &(0x7f0000000000)=@raw=[@alu={0x4, 0x0, 0x9, 0x5, 0x9, 0x18, 0x1}], &(0x7f00000000c0)='syzkaller\x00', 0x800, 0x94, &(0x7f0000000100)=""/148, 0x40f00, 0x1, [], r2}, 0x48)

2018/05/01 04:28:59 executing program 4:
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x0, 0x0, 0x0, 0x3})
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r0)
rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f")

2018/05/01 04:28:59 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x406, r0)
getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14)
setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000300)=0x3, 0x4)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d34ff0)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0xffffff92}})
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x8, 0x7, 0x0, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]})

2018/05/01 04:28:59 executing program 4:
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85})
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r0)
rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f")

2018/05/01 04:28:59 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:59 executing program 0:
syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="11ef3d7b2220", [], {@ipv6={0x86dd, {0x0, 0x6, "5e8e23", 0x14, 0x2b, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0))
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="b4dbbd1f2c7719b3b07b2012afa1bd90c9153378baa424598c12460f0c8ce54c6babc67d48a28538b3d8b4c164754a4c404d5a415c51a923cc47ad2d43c463352d0a0b3acec6039f6174ab10ef076ee49a1d524f4a74d7cf9e8921bba40357b11a74607da3", 0x65, 0x4, &(0x7f0000000080)={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b92000)=@sack_info={0x0, 0x1, 0x1}, 0xc)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4)

2018/05/01 04:28:59 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x8, 0x7, 0x0, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]})
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x109040, 0x0)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000002c0))

2018/05/01 04:28:59 executing program 4:
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85})
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(0xffffffffffffffff)
rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f")

2018/05/01 04:28:59 executing program 1:
unshare(0x400)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f00003e9000)='./control/file0\x00', 0xfffffffffffffffe)
r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0)
lseek(r0, 0x3, 0x0)

2018/05/01 04:28:59 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
getpid()
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:28:59 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:28:59 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000340)='/dev/snd/controlC#\x00', 0xfffffffffffffbff, 0x4000000000000000)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x8, 0x7, 0x0, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]})

2018/05/01 04:28:59 executing program 4:
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85})
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(0xffffffffffffffff)
rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f")

2018/05/01 04:28:59 executing program 2 (fault-call:6 fault-nth:0):
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

[  190.119091] sctp: [Deprecated]: syz-executor0 (pid 12489) Use of int in max_burst socket option.
[  190.119091] Use struct sctp_assoc_value instead
[  190.271451] sctp: [Deprecated]: syz-executor0 (pid 12492) Use of int in max_burst socket option.
[  190.271451] Use struct sctp_assoc_value instead
2018/05/01 04:29:00 executing program 3:
r0 = shmget$private(0x0, 0x2000, 0x78000009, &(0x7f0000ffe000/0x2000)=nil)
fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getresgid(&(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)=<r2=>0x0)
r3 = geteuid()
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, <r4=>0x0}, &(0x7f00000001c0)=0xc)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000"], 0x58)
r6 = getpgrp(0xffffffffffffffff)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=<r7=>0x0)
shmctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0x100, r1, r2, r3, r4, 0x20, 0x4}, 0x2, 0x5, 0x101, 0x4, r6, r7, 0x800})
r8 = socket$inet_tcp(0x2, 0x1, 0x0)
r9 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x9, 0x2000)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r9, 0xc0505350, &(0x7f0000000380)={{}, {0xc3, 0x80000001}, 0xffffffff, 0x7, 0x100000000})
r10 = socket$inet6(0xa, 0x2, 0x0)
r11 = dup2(r10, r8)
connect$inet6(r11, &(0x7f0000000040)={0xa}, 0x1c)
setsockopt$sock_int(r8, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4)

2018/05/01 04:29:00 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:29:00 executing program 0:
r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}})
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f0000000040)=""/54, 0x36)

2018/05/01 04:29:00 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
getpid()
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:29:00 executing program 2:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x109e00, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x420}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, r1, 0xe00, 0x70bd29, 0x25dfdbfd, {0x10}}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x40804)
r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r2, &(0x7f0000fb6000)=""/28, 0x1c)
r3 = getpid()
sched_setaffinity(r3, 0x8, &(0x7f0000d4b000)=0x2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0xc05c5340, &(0x7f0000000000))
r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x841, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x1)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f00000002c0)={0x40, 0x4, 0x100000000, 'queue1\x00', 0x5})

2018/05/01 04:29:00 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x2000)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000380)={0xb, 0x400000000000204, 0x4, 0x0, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}]})
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100))
setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f00000002c0)="4283058ff2ea8d8f0e5f240fb203b272116012d55a464acb95f0c5fe9df8306b83b54d742ffc805fa9a0dd6e712536c932e6f2476abc39492f571414b7c45165bfd4cb4e22834a77498b99c875e9686cda28f0e6cca332f03f56a1723b71ab282374ab26bab46d9c292c5e91909b20b993fea12ec9fb2f0c4c7ff9ed63f30fb3a8351d6950baaeef01f47422fc28c249ccc07ec4e631a4e01f889d3b60422cb6bc88b828fddb0eb012e4188f01bd567a8758bd2a0e3605cdb1139dca1b9f5229", 0xc0)
r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x0)
ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f00000000c0))

2018/05/01 04:29:00 executing program 1:
lgetxattr(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)=@random={'osx.', 'ppp1&em0-security\\\x00'}, &(0x7f00000001c0)=""/167, 0xa7)
syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f00000004c0)={'nouuid,'})
quotactl(0x80000201, &(0x7f0000000180)='./file1\x00', 0x0, &(0x7f0000000000))
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x1, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x4, 0x40040)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000100)=[0x0, 0x0, 0x0], 0x3})

2018/05/01 04:29:00 executing program 4:
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85})
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(0xffffffffffffffff)
rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f")

[  190.882407] Unknown ioctl -1072667467
[  190.915552] Unknown ioctl -1072667467
2018/05/01 04:29:00 executing program 4 (fault-call:3 fault-nth:0):
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85})
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r0)
rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f")

2018/05/01 04:29:01 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

[  191.071868] FAULT_INJECTION: forcing a failure.
[  191.071868] name failslab, interval 1, probability 0, space 0, times 1
[  191.083359] CPU: 1 PID: 12528 Comm: syz-executor4 Not tainted 4.16.0+ #87
[  191.090314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  191.099704] Call Trace:
[  191.102337]  dump_stack+0x185/0x1d0
[  191.106009]  should_fail+0x87b/0xab0
[  191.109836]  should_failslab+0x279/0x2a0
[  191.113950]  kmem_cache_alloc+0x136/0xb90
[  191.118142]  ? getname_flags+0x12a/0xaa0
[  191.122237]  ? kmsan_set_origin_inline+0x6b/0x120
[  191.127168]  getname_flags+0x12a/0xaa0
[  191.131144]  ? SyS_renameat2+0x76/0xa0
[  191.135104]  ? SYSC_renameat2+0x168/0x2790
[  191.139370]  ? SyS_renameat2+0x76/0xa0
[  191.143325]  SYSC_renameat2+0x2f5/0x2790
[  191.147475]  ? __msan_poison_alloca+0x15c/0x1d0
[  191.152208]  ? syscall_return_slowpath+0xe9/0x700
[  191.157091]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  191.162094]  ? prepare_exit_to_usermode+0x149/0x3a0
[  191.167179]  ? fput+0x25c/0x2e0
[  191.170530]  SyS_renameat2+0x76/0xa0
[  191.174287]  SYSC_rename+0x8a/0xa0
[  191.177911]  SyS_rename+0x46/0x70
[  191.181449]  do_syscall_64+0x309/0x430
[  191.185387]  ? SYSC_renameat+0xd0/0xd0
[  191.189316]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  191.194529] RIP: 0033:0x455979
[  191.197740] RSP: 002b:00007f41c9f05c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000052
[  191.205478] RAX: ffffffffffffffda RBX: 00007f41c9f066d4 RCX: 0000000000455979
[  191.212770] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000020001e00
[  191.220067] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  191.227364] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  191.234658] R13: 00000000000004e9 R14: 00000000006fb678 R15: 0000000000000000
2018/05/01 04:29:01 executing program 3:
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="0000a0"], &(0x7f00000000c0))
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/05/01 04:29:01 executing program 5:
r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x42001)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000340), 0x3)
r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x4)
ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000380)=""/5)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000240)={0x8, 0x7, 0x0, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]})
write(r1, &(0x7f00000002c0)="8a4cbfecf8948c2cbab2de04f9cd0e0bd02c555840eac22c0500e87ded4917adaf96f486098598122cab79631d409747fc5ae8b651f7cc2b8aea22c7780b280a5846df174316f88485cdab84c8f8854a0752c6838d37b266b7418923", 0x173)

2018/05/01 04:29:01 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x0, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:29:01 executing program 1:
r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x111082)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={<r1=>0x0}, &(0x7f00000000c0)=0x8)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000001c0)={0x60f, 0xcf, "9777e09326f7d3445158e1d3fcfa1ab5cfa079906f20878e5187cbf69be1d2abdfcd84c9adb1d82dcd5348c0375a68198576b2058ea81112be87ad2184e26aef218a757292e8111fcd6fc0b074904650fc7d7e24f6752056711b0702beb645a2731b7cb38fefa56c4c2ebcae08de85d2871f34ea73c2afb435d0cc86aa1b3eaf7f922aec4d3e8ecd2b73a14acea4a47e300e8934435efc2b874cd69a637f63b5f0cfe9064c1b2fdc9572ab4d0cf5883ced278495059ad08414555d7657e98270ffaf4cd651a7ee815124642b65c8ca"})
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xc0d}}, 0x39, 0x8}, 0x90)
r2 = socket$netlink(0x10, 0x3, 0x15)
bind$netlink(r2, &(0x7f0000010ff4)={0x10, 0x0, 0x0, 0x120202}, 0xc)
bind$netlink(r2, &(0x7f0000000000)={0x10}, 0xc)

2018/05/01 04:29:01 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0xffffffec)
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)
recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000180)}, 0x10043)
getsockopt(r0, 0x6, 0x9, &(0x7f0000000080)=""/172, &(0x7f0000000140)=0xac)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='fdinfo/4\x00')
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000200)={0x100000000, 0x4, 0x7ff})
recvmsg(r0, &(0x7f0000002080)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000001040), 0x0, &(0x7f0000001080)=""/4096, 0x1000}, 0x0)

2018/05/01 04:29:01 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080)=[{0x3, 0xfffffffffffffe01}, {0x4, 0x1}, {0xc, 0x1}, {0x2, 0xf7}], 0x4)

2018/05/01 04:29:01 executing program 4 (fault-call:3 fault-nth:1):
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85})
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r0)
rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f")

2018/05/01 04:29:01 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
getpid()
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

[  191.906699] FAULT_INJECTION: forcing a failure.
[  191.906699] name failslab, interval 1, probability 0, space 0, times 0
[  191.918130] CPU: 0 PID: 12554 Comm: syz-executor4 Not tainted 4.16.0+ #87
[  191.925084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  191.934462] Call Trace:
[  191.937096]  dump_stack+0x185/0x1d0
[  191.940771]  should_fail+0x87b/0xab0
[  191.944588]  should_failslab+0x279/0x2a0
[  191.948707]  kmem_cache_alloc+0x136/0xb90
[  191.952896]  ? getname_flags+0x12a/0xaa0
2018/05/01 04:29:01 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x8, 0x7, 0x0, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]})
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x90443, 0x0)
pwrite64(r0, &(0x7f0000000340)="57b009b98a6a76940c7906f99c37953970a2c4756dc06b7774ad92aa21e1cfd5fbbcb780d0b68041c7713d25e8b3b5d285866c8973762697978418eb6ef119fa15fc6f25a23b0a9e72cf434ab90ebbfa8cab3e17f620dae7c615035976dbfc2c8b721279e32e6e89f33a1dbc143938b9caf7f3ecb0e7989d389a1798c8c8054ab5cd33aa2a6057d6eb4768aaa4db2f4f11f61d79d39fd4fbd9727384d737046033849245811c67cdec690a090f59f09f37e5ea85e78b86aac640dc0affd31909316436388cbb7287fea31b393288c563a7fe66b117091c154a549cb0abac2099194835666e417024872dd26ce5", 0xed, 0x0)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000002c0)=0xd55e, 0x4)
ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000500)={r1, r1, 0xd43f52e, 0x6, &(0x7f0000000440)="becf066ba84a80e3cdf36aa08dc3446905d57eab84e989496bf72069213ee36182bd30a96d0cdd033119b7e002e7a507e640ac65f2b680d356975a1c07016459963bf8e1e7ab14f3fe90582b8f716f910de1f8d67a7dbac1728ea535c7f4c1189fcd2bc23367570145ede8699279a48c24f9ed996485e64f48c62ebd4f0fcf4ddf6055a4c37416838e65058d928147dd21a863f5674c06027d", 0x100000000, 0x0, 0x0, 0xffffffff, 0xffffffffffffffe0, 0x40, 0xfff, "04c8de430741db1c4090b3efddeee1c72f707154172203b03f60b8ea77f02d27a1de9d49927082985ee34377a5575e947f1b5e80beecd2610215bae7cc56f79f6063e89b70e27d8cf5363e473a"})

[  191.957032]  getname_flags+0x12a/0xaa0
[  191.961014]  SYSC_renameat2+0x578/0x2790
[  191.965151]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  191.970161]  ? fput+0x25c/0x2e0
[  191.973509]  SyS_renameat2+0x76/0xa0
[  191.977271]  SYSC_rename+0x8a/0xa0
[  191.980896]  SyS_rename+0x46/0x70
[  191.984451]  do_syscall_64+0x309/0x430
[  191.988391]  ? SYSC_renameat+0xd0/0xd0
[  191.992317]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  191.997531] RIP: 0033:0x455979
2018/05/01 04:29:02 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x6, &(0x7f0000000000)={@loopback={0x0, 0x1}}, 0x20)
r1 = syz_open_dev$sndctrl(&(0x7f0000001180)='/dev/snd/controlC#\x00', 0x0, 0x0)
uname(&(0x7f0000000080)=""/4096)
ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000001100))
r2 = gettid()
setsockopt(r0, 0x1000, 0x0, &(0x7f00000011c0)="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", 0xfc)
fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r2})
fcntl$setownex(r0, 0xf, &(0x7f00000013c0)={0x1, r2})
r3 = openat$null(0xffffffffffffff9c, &(0x7f00000021c0)='/dev/null\x00', 0x0, 0x0)
accept$packet(r3, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000010c0)=0x14)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000001400)=0x9)
getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000012c0)={{{@in6=@local, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000014c0)=0xd8b8e2965c9765ed)

[  192.000742] RSP: 002b:00007f41c9f05c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000052
[  192.008490] RAX: ffffffffffffffda RBX: 00007f41c9f066d4 RCX: 0000000000455979
[  192.015790] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000020001e00
[  192.023083] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  192.030379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  192.037669] R13: 00000000000004e9 R14: 00000000006fb678 R15: 0000000000000001
2018/05/01 04:29:02 executing program 4 (fault-call:3 fault-nth:2):
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85})
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r0)
rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f")

2018/05/01 04:29:02 executing program 1:
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='+I'], &(0x7f0000ea3000))
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/05/01 04:29:02 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x0, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:29:02 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x3, 0x3)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0)
ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000002c0)="474d843a70faae303bcb4379dfdf68138f2a5a457a7dbf2ca1f5ff239bb156c919a09706ea5df9aeb099a2cd2ecf45914e6910c8d74b75ecb33fa43e281245238a8230e9c95c8c01d6d3a0536490c7c6373c526f7c0fc146eaba06dc1ffb89d1c41fdad877317317dfb113d8014629b8b407523c31e6e45968")
ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000340)={&(0x7f0000ffd000/0x1000)=nil, 0x2, 0x3, 0x9f, &(0x7f0000ff9000/0x7000)=nil, 0x4})
ioctl$int_out(r0, 0x2, &(0x7f0000000380))
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x8, 0x7, 0x0, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]})

2018/05/01 04:29:03 executing program 0:
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000000000)="24000000210025553e1c0165fffffc0e020000170000000182a9000c0800160002000000", 0x24)

2018/05/01 04:29:03 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
getpid()
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:29:03 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0xfd1b, &(0x7f0000d4b000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:29:03 executing program 3:
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="ff21c2"], &(0x7f0000ea3000))
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

[  193.043724] FAULT_INJECTION: forcing a failure.
[  193.043724] name failslab, interval 1, probability 0, space 0, times 0
[  193.055123] CPU: 0 PID: 12598 Comm: syz-executor4 Not tainted 4.16.0+ #87
[  193.062089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  193.071469] Call Trace:
[  193.074104]  dump_stack+0x185/0x1d0
[  193.077783]  should_fail+0x87b/0xab0
[  193.081602]  should_failslab+0x279/0x2a0
[  193.085741]  kmem_cache_alloc+0x136/0xb90
[  193.085777]  ? __d_alloc+0x8b/0xc60
2018/05/01 04:29:03 executing program 0:
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="f06e4c"], &(0x7f0000000180))
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

[  193.085821]  __d_alloc+0x8b/0xc60
[  193.085885]  d_alloc+0x94/0x540
[  193.100429]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  193.105858]  ? d_lookup+0x1dd/0x210
[  193.105931]  SYSC_renameat2+0x15d3/0x2790
[  193.106048]  SyS_renameat2+0x76/0xa0
[  193.106090]  SYSC_rename+0x8a/0xa0
[  193.106162]  SyS_rename+0x46/0x70
2018/05/01 04:29:03 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x0, 0x6, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

[  193.106241]  do_syscall_64+0x309/0x430
2018/05/01 04:29:03 executing program 4 (fault-call:3 fault-nth:3):
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85})
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r0)
rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f")

[  193.106284]  ? SYSC_renameat+0xd0/0xd0
[  193.106324]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  193.106348] RIP: 0033:0x455979
[  193.106364] RSP: 002b:00007f41c9f05c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000052
[  193.106395] RAX: ffffffffffffffda RBX: 00007f41c9f066d4 RCX: 0000000000455979
[  193.106415] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000020001e00
[  193.106432] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
2018/05/01 04:29:03 executing program 4:
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85})
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup\x00', 0x200002, 0x0)
fchdir(r0)
r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={r0, 0x6, 0x1, 0x0, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20)
bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000000)='./file0\x00', r1}, 0x4)
rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f")

2018/05/01 04:29:03 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x0, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:29:03 executing program 5:
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000))
r0 = syz_open_dev$sndctrl(&(0x7f00000002c0)='/dev/snd/controlC#\x00', 0x102, 0x1ffffe)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x3, 0x0)
init_module(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x13, &(0x7f00000007c0)='.]!\'ppp0(vmnet1%%(-\x00')
openat$null(0xffffffffffffff9c, &(0x7f0000000800)='/dev/null\x00', 0x4000, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000700)={0x7fff, 0x4, 0x7, 0x1, &(0x7f0000000600)=[{}, {}, {}, {}]})
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000580)={0x8, 0xa, 0x7, 0x5, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]})
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x5, 0x7, 0x0, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]})

[  193.106452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  193.106468] R13: 00000000000004e9 R14: 00000000006fb678 R15: 0000000000000002
2018/05/01 04:29:04 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x0, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:29:04 executing program 4:
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85})
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x400)
ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000180)=""/196)
fchdir(r0)
rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f")
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r1, 0x6, 0x1, 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20)

2018/05/01 04:29:04 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xfff, 0x8000)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x8, 0x7, 0x0, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]})

2018/05/01 04:29:04 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
getpid()
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:29:04 executing program 1:
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='{/'], &(0x7f0000ea3000))
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/05/01 04:29:04 executing program 3:
r0 = getpid()
bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0xa, 0x0, 0x11409}, 0x2c)
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0)

2018/05/01 04:29:04 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:29:04 executing program 0:
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='nm'], &(0x7f0000ea3000))
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

2018/05/01 04:29:04 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x8000000)
socketpair$inet(0x2, 0x6, 0x8, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={<r2=>0x0}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0xa1a138c7b71d1c46, &(0x7f00000001c0)}, &(0x7f0000000200)=0x10)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000480)={0xca0ee0f, 0x4000000000000af, 0x0, 0x1, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}]})

2018/05/01 04:29:04 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x0, 0x1, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:29:04 executing program 4:
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85})
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4000, 0x0)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00000000c0)=""/45)
fchdir(0xffffffffffffffff)
rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f")
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)=0x8)

2018/05/01 04:29:04 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x0, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:29:04 executing program 4:
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85})
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
fchdir(r0)
rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f")

2018/05/01 04:29:04 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x0, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:29:04 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
write$binfmt_misc(r0, &(0x7f00000002c0)={'syz0', "2ad583cb94912173a1233b407acb15dc2ad1609d12b038fe38430cb1736286f2c472f72ee42ef4e937aa52ab4c2db5140c1ad94ae2ad0243f121239a9e5f378e68f40ac7567242cb3196f7cacc846ff60d1bd60095d3ad5dc047cbdc8c248c4ed7fd3bb517d4b0671980bc3bd6dcf4c6b685140d9899b4651a89"}, 0x7e)
r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x7, 0x40c100)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000240)={0x8, 0x7, 0x0, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]})
r2 = accept$ipx(r1, &(0x7f00000003c0), &(0x7f0000000480)=0x10)
getsockname$ipx(r2, &(0x7f00000004c0), &(0x7f0000000500)=0x10)
r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000440)='/dev/uinput\x00', 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x217)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={<r4=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000340)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x3ff, @empty, 0x5}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x40}], 0x48)

2018/05/01 04:29:04 executing program 4:
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85})
r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="fbb685b2a71bc482c3b47436a5ceb7e2067cece28cac0115f9d93a0eb4db90c64aed4f8b2b647d27c6f80d2b9d4e7997acf9fa5bbdabd6f644b04b00125c5c60601939ef28693f7d707dc417a672aff6f53efad0b1a8c115cc4c0ce6c50a7bc2c8603f890ea919f86056ae2062ad86cd", 0x70, 0xfffffffffffffff9)
r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa)
keyctl$negate(0xd, r0, 0x8, r1)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r2)
rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f")
r3 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x322c, 0x20000)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000280)={<r4=>0x0, 0x80000, 0xffffffffffffff9c})
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000002c0)={0x0, <r5=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000300)={r4, r5})
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x1, 0x0)

2018/05/01 04:29:04 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x0, 'queue1\x00', 0x10000})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:29:05 executing program 5:
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000000240)={0x8, 0x7, 0x0, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]})

2018/05/01 04:29:05 executing program 4:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x200)
r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x800)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1)
ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100))
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85})
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000240))
fchdir(r2)
r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x400)
rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00")
getsockopt$sock_buf(r3, 0x1, 0x0, &(0x7f0000000080)=""/58, &(0x7f00000000c0)=0x3a)

2018/05/01 04:29:05 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8001, 0x6, 0x1, 'queue1\x00'})
setsockopt$sock_int(r1, 0x1, 0x108, &(0x7f0000defffc)=0x5, 0x2)
sendto$inet(r0, &(0x7f0000001180)="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", 0x1000, 0x80, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/05/01 04:29:05 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
getpid()
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/01 04:29:05 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
write$binfmt_script(r0, &(0x7f0000000480)={'#! ', './file0', [], 0xa}, 0xb)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x0, 0x80000000020}, 0xc)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000240)='2', 0x1}], 0x1)
shutdown(r0, 0x1)

2018/05/01 04:29:05 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x3, 0x2)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='erspan0\x00', 0x10)
sendto$inet(r0, &(0x7f0000000040), 0x8e01, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f00000000c0)={0x0, 0x7, 0x0, 'queue1\x00'})

2018/05/01 04:29:05 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'})
r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2)
ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000100)=0xffffffffffffff17)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000180)={0x7fff, 0x6, 0x8, 0x80, 0x3, 0x10000})

2018/05/01 04:29:05 executing program 1:
r0 = getpid()
syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='q8'], &(0x7f0000ea3000))
pause()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0)
process_vm_readv(r0, &(0x7f0000001400), 0x322, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36ada0}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0)

[  195.481250] ==================================================================
[  195.488672] BUG: KMSAN: uninit-value in ip_route_output_key_hash_rcu+0x3986/0x40c0
[  195.496391] CPU: 1 PID: 12742 Comm: syz-executor3 Not tainted 4.16.0+ #87
[  195.503312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  195.512657] Call Trace:
[  195.515252]  dump_stack+0x185/0x1d0
[  195.518881]  ? ip_route_output_key_hash_rcu+0x3986/0x40c0
[  195.524418]  kmsan_report+0x142/0x240
2018/05/01 04:29:05 executing program 4:
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10)
fchdir(r1)
rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f")
r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x400)
recvmsg$kcm(r2, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001280)=""/7, 0x7}, {&(0x7f00000012c0)=""/240, 0xf0}, {&(0x7f00000013c0)=""/110, 0x6e}, {&(0x7f0000001440)=""/207, 0xcf}, {&(0x7f0000001e40)=""/4096, 0x1000}, {&(0x7f0000001540)=""/73, 0x49}, {&(0x7f0000002e40)=""/4096, 0x1000}], 0x7, &(0x7f0000001640)=""/125, 0x7d}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r2, &(0x7f0000000180)="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", &(0x7f0000001180)="17698851962ea9242f7ed48d35ac24d6cce48827fe877e19b07750c7210ee51e136163769a3b3a8082df7b96b4d5bfb41a50924da6f271a45254720a1fbbd06116dc6368d3f52408f7792a2e192776003ce086854e534f22a4a0fc849eb27bc475dc774e948c314ea54744de0d524b7e05580b76252945f445d3598c441706f52c8b1386d664aeec2f91490898a150a1f2b754ed42085f0fa34bec2db576e374f63cebce6167b6b26c16b5ae0f9a556d7e8385e9da465e8dfc1d575aa5a096ed0dcc8404115695f4c8aebdc0cf0c8f82b3"}, 0x20)
getpeername(r2, &(0x7f0000001700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000001780)=0x80)

[  195.528217]  __msan_warning_32+0x6c/0xb0
[  195.532275]  ip_route_output_key_hash_rcu+0x3986/0x40c0
[  195.537640]  ? rcu_all_qs+0x32/0x1f0
[  195.541352]  ? _cond_resched+0x3c/0xd0
[  195.545245]  ip_route_output_flow+0x1eb/0x3c0
[  195.549745]  ? security_sk_classify_flow+0x49/0x190
[  195.554770]  raw_sendmsg+0x196a/0x41f0
[  195.558678]  ? compat_raw_ioctl+0x100/0x100
[  195.563002]  inet_sendmsg+0x48d/0x740
[  195.566819]  ? security_socket_sendmsg+0x9e/0x210
[  195.571667]  ? inet_getname+0x500/0x500
[  195.575640]  SYSC_sendto+0x6c3/0x7e0
[  195.579368]  ? __msan_metadata_ptr_for_store_4+0x13/0x20
[  195.584847]  ? prepare_exit_to_usermode+0x149/0x3a0
[  195.589878]  SyS_sendto+0x8a/0xb0
[  195.593342]  do_syscall_64+0x309/0x430
[  195.597238]  ? SYSC_getpeername+0x560/0x560
[  195.601564]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  195.606753] RIP: 0033:0x455979
[  195.609936] RSP: 002b:00007face3718c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  195.617643] RAX: ffffffffffffffda RBX: 00007face37196d4 RCX: 0000000000455979
2018/05/01 04:29:05 executing program 4:
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x4, 0x0, 0x0, 0xbd85, 0x0, 0x401})
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r0)
rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f")

[  195.624905] RDX: 0000000000008e01 RSI: 0000000020000040 RDI: 0000000000000014
[  195.632168] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000010
[  195.639435] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  195.646702] R13: 0000000000000545 R14: 00000000006fbf18 R15: 0000000000000000
[  195.653970] 
[  195.655591] Local variable description: ----res.i.i@ip_route_output_flow
[  195.662419] Variable was created at:
[  195.666136]  ip_route_output_flow+0x75/0x3c0
[  195.670550]  raw_sendmsg+0x196a/0x41f0
[  195.674426] ==================================================================
2018/05/01 04:29:05 executing program 4:
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85})
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0)
fchdir(r0)
rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f")

[  195.681775] Disabling lock debugging due to kernel taint
[  195.687216] Kernel panic - not syncing: panic_on_warn set ...
[  195.687216] 
[  195.694579] CPU: 1 PID: 12742 Comm: syz-executor3 Tainted: G    B            4.16.0+ #87
[  195.702801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  195.712143] Call Trace:
[  195.714736]  dump_stack+0x185/0x1d0
[  195.718367]  panic+0x39d/0x940
[  195.722155]  ? ip_route_output_key_hash_rcu+0x3986/0x40c0
[  195.727700]  kmsan_report+0x238/0x240
[  195.731506]  __msan_warning_32+0x6c/0xb0
[  195.735657]  ip_route_output_key_hash_rcu+0x3986/0x40c0
[  195.741037]  ? rcu_all_qs+0x32/0x1f0
[  195.744781]  ? _cond_resched+0x3c/0xd0
[  195.748668]  ip_route_output_flow+0x1eb/0x3c0
[  195.753163]  ? security_sk_classify_flow+0x49/0x190
[  195.758184]  raw_sendmsg+0x196a/0x41f0
[  195.762095]  ? compat_raw_ioctl+0x100/0x100
[  195.766418]  inet_sendmsg+0x48d/0x740
[  195.770218]  ? security_socket_sendmsg+0x9e/0x210
[  195.775061]  ? inet_getname+0x500/0x500
[  195.779040]  SYSC_sendto+0x6c3/0x7e0
[  195.782766]  ? __msan_metadata_ptr_for_store_4+0x13/0x20
[  195.788218]  ? prepare_exit_to_usermode+0x149/0x3a0
[  195.793249]  SyS_sendto+0x8a/0xb0
[  195.796706]  do_syscall_64+0x309/0x430
[  195.800603]  ? SYSC_getpeername+0x560/0x560
[  195.804941]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  195.810144] RIP: 0033:0x455979
[  195.813328] RSP: 002b:00007face3718c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  195.821033] RAX: ffffffffffffffda RBX: 00007face37196d4 RCX: 0000000000455979
[  195.828305] RDX: 0000000000008e01 RSI: 0000000020000040 RDI: 0000000000000014
[  195.835572] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000010
[  195.842837] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  195.850102] R13: 0000000000000545 R14: 00000000006fbf18 R15: 0000000000000000
[  195.857773] Dumping ftrace buffer:
[  195.861298]    (ftrace buffer empty)
[  195.864982] Kernel Offset: disabled
[  195.868583] Rebooting in 86400 seconds..