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{&(0x7f0000005500)="49f94d46f4bb515f145c8bb3207ae473fdfd64c906ea5d16fa67cfb4dabf0398253ff03b5182237f58016c3b4d83694b26f23bf54aa4327cac3e45f514b5d73af0fdc8f5006ef1a6b23da9ddcf78815a68ce5fb52365c6392e73a53a26da4cf26cd66c2aa8db33e78867d89a7a777fa99780f71981e1ac94539d2cb9baa354e41d9ffc34333764aa29e724e2bd1b00e06180025986d4cf1b37689d930f4962081af53f33de6165d0c4130fc0f18539df822be71e71a61fbd837b0edcc375c1d09c20e685112054f7e2850a145af9934836708848369b86aff40a6a972b6aeab2d2", 0xe1}, {&(0x7f0000005600)="b8bb8e855ccbdd1a741c39bdb2bef76fe2ca08244ac00ae5ac641e5608a3feaf9c29fe87f5a504951a6038212f7803ba3b78d508a8ec13a187ea34f23c57f3f8eb2dc54871a16ec784923bee9df2e83afd11e2fa37f9a132da0d3c638a1b4abe58ac5a04531278946ddba1c645815558005249bf4280b89ebec0b0403e982d8a022134e2ea7e57778ed6041d68b197dfeb82009597efe42f949d5868d66060d9d123e5f892901a49eb29e6c0ff992f76740c4c57713e237de80de7cecc119c19284f9b785f599ee09cbeb51ab87b6c9805ed3efd9cc07396fe", 0xd9}], 0x5, &(0x7f0000005780)=[{0xe8, 0x119, 0x3ff, "1f3c55cd3cd87798a1257d1332da67f353f56f21270d8c92ab704a37a51147de8ef642c3fd58e71c08b46dfbb4b736a90a3227b0744e5bf17595b8746defe09496df3a1ece786eea5bb189bc45633a9fe1b8e05a28c5bd1fd1d94253c0ce85e2347711a26781d6a78f71455ddf70560cc43ca6e9c0e85df2236a85524a9523632b8cac38013d3d3276065932b89aa98df47bcd6707820f3ece9c4cbca4a8d39f0c6cbf38a5233d3bfcf791ec7f4bdd514e0b514dd99d43a8a2d2306da580ed985c207c1806a38ec99b5523755561a5d0d6"}, {0xc0, 0x10d, 0xffff, "e7004d618f42369a71513c8e15d5a6d3fed806770ba7878fe89741e021258503980e1076b5b7f8e52a364c4eecfd744afdd9f7f92120f51694d658b477dc044f1836b28a22086e0d9504f71f07c049af7b22058b260672dd5c3b92cf60857c49b8cb24ade954d187d994065f932a725ba273a3b0e09e148fd1e0c3aa113c45c0a9f612d9ee71fc2ea7190fddda6fc3904ccba27b8c1a53fc81482cd3e23b3c33263858e0a773a7546106358e769456"}, {0x28, 0x0, 0x1f, "2f57b9ad3fad220fdb058837fb13f80a1422c4"}, {0x1010, 0x11d, 0x40, "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"}], 0x11e0, 0x80}, 0x2}], 0x7, 0x8000)

2018/05/24 08:55:50 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000001c0)=""/4096, &(0x7f0000000100)=0x1000)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:55:50 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x1000, 0x4)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020100090a000000ffffffffffffffff02001000002624cb9600000000000000030006000000000002004e20e00000010000000000000000030018000000000002004e20e00000010000000000000000"], 0x50}, 0x1}, 0x0)

2018/05/24 08:55:50 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00', 0xfffffffffffffffd})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'team_slave_1\x00', {0x2, 0x9, @multicast2=0xe0000002}})

2018/05/24 08:55:50 executing program 0:
munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000)
r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000140)={0x1, @empty, 0x4e21, 0x1, 'sh\x00', 0x2, 0x8, 0x24}, 0x2c)
read(r2, &(0x7f0000000180)=""/28, 0x1df99451)
ioctl$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_GET_QUEUE_CLIENT(r0, 0xc0a85322, &(0x7f00000000c0))
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000001c0)={{}, 'port1\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040))

2018/05/24 08:55:50 executing program 6:
r0 = epoll_create1(0x80000)
r1 = epoll_create1(0x0)
fcntl$lock(r1, 0x7, &(0x7f0000000100)={0x0, 0x0, 0x10000000000})
fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x0, 0x2, 0x0, 0x1000000})
fcntl$lock(r0, 0x5, &(0x7f0000000080))

[  110.276863] device lo entered promiscuous mode
2018/05/24 08:55:50 executing program 0:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000))
getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb)
ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000040))
ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000080))
ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000180))
close(r1)

2018/05/24 08:55:50 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x4)
read(r0, &(0x7f0000000040)=""/11, 0xb)
r1 = syz_open_pts(r0, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x4000, 0x0)
dup2(r1, r1)
ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000140))
ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000180)="4de05b9533a7cdcc2e333f93f40e0309c77aa5860d2ea2bce0cacd29c8fd734a1e0eb9b29bd29122616a4a49a7e370ab946fe5cc1e21e66608e7e918c5a2dae517")
ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000200))

2018/05/24 08:55:50 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000001c0)=""/4096, &(0x7f0000000100)=0x1000)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:55:50 executing program 7:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x3, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
socket$unix(0x1, 0x5, 0x0)

2018/05/24 08:55:50 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90)
rmdir(&(0x7f0000000000)='./file0\x00')

2018/05/24 08:55:50 executing program 6:
r0 = socket(0x20000000000000a, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x74}, {0x6}]}, 0x10)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@remote, @in6}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8)
shutdown(r0, 0x1)
clock_gettime(0x3, &(0x7f0000000300))
fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setfsgid(r1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2bbab5a52a4a0d2a, 0x100)
ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f0000000140))
getgroups(0x3, &(0x7f00000002c0)=[r1, r1, r1])

2018/05/24 08:55:50 executing program 2:
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0)
unshare(0x24020400)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={<r1=>0x0}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x7f, 0x1, 0xa0, 0x9, 0x9, 0x400, 0x8, r1}, &(0x7f0000000140)=0x20)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4)
ioctl$int_out(r0, 0x40045731, &(0x7f0000000100))

2018/05/24 08:55:50 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140))
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_VERSION(r1, 0x80044dfd, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000200)=""/136, 0xc8, &(0x7f00000003c0)=""/200})
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)

2018/05/24 08:55:50 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000001c0)=""/4096, &(0x7f0000000100)=0x1000)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:55:51 executing program 3:
r0 = eventfd2(0x0, 0x0)
read$eventfd(r0, &(0x7f00000006c0), 0xfffffea1)
r1 = gettid()
r2 = socket$bt_hidp(0x1f, 0x3, 0x6)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x1a}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r1, 0x15)
r3 = fcntl$dupfd(r2, 0x0, r0)
write$binfmt_script(r3, &(0x7f0000000400)=ANY=[@ANYBLOB="0000000000010000"], 0x8)

2018/05/24 08:55:51 executing program 4:
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=<r0=>0x0)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x400000, 0x0)
ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000180)={0x5, 0x144e, 0x6})
ioctl$KDMKTONE(r1, 0x4b30, 0xfffffffffffff001)
capget(&(0x7f0000000080)={0x19980330, r0}, &(0x7f00000000c0)={0x6, 0x2, 0x7fffffff, 0xa55, 0xde, 0x3})
r2 = timerfd_create(0x2, 0x0)
r3 = gettid()
syz_open_procfs(r3, &(0x7f0000000000)='net/wireless\x00')
fchmod(r2, 0xc0)
syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1fc, 0x10204)

2018/05/24 08:55:51 executing program 0:
r0 = socket(0x400000000010, 0x3, 0x0)
r1 = socket$inet6(0xa, 0x80005, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000140)=0x98)
write(r0, &(0x7f0000000140)="240002743f5e983cdaffcdb400000100000010010800184000000005afb90b64f4f27900000000000000ccaf59a3154880f58deebc01a7553832c45a6ca436ac0d76f07c1361ce8147f983f51c55f1082f8bb8a4535ae833e0127e64295326b2ae898d9a9049031c872327b4626de801509356c8911ca57cb2db3da31056030e62038bb03a1f7095010ee0c5d8cf7e74f1b3666895c90c11a1d60139bdbb2511a972069708900a4b173a2050c402211bc68305be444b47", 0xb7)
mq_open(&(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x55, &(0x7f00000000c0)={0x40, 0x2, 0x9, 0x81, 0x3, 0x100000000, 0x3, 0x20})
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x14400, 0x0)
ioctl$KDADDIO(r2, 0x4b34, 0x3)
r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8080, 0x0)
ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000040)={0x6, 0x49e, 0x9, 0x100000001, 0x8, 0x81, 0x3, 0x800, 0x9, 0x7fffffff, 0x100000000, 0x10001})

2018/05/24 08:55:51 executing program 7:
socket$nl_xfrm(0x10, 0x3, 0x6)

2018/05/24 08:55:51 executing program 6:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000003c0)={0x3, [0x0, <r1=>0x0, 0x0]}, &(0x7f0000000400)=0x10)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000062c0), 0x4)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001b80)={0x3, 0xe15f, 0x2, 0x9, 0x5, 0x0, 0x8, 0xffffffff7fffffff, <r2=>0x0}, &(0x7f0000001bc0)=0x20)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001c00)={<r3=>0x0, @in6={{0xa, 0x4e21, 0x400, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x10}}, 0x4, 0x401, 0x2606, 0x9, 0xb9}, &(0x7f0000001cc0)=0x98)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004ac0)={<r4=>0x0, 0xe8}, &(0x7f0000004b00)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004b40)=@assoc_id=<r5=>0x0, &(0x7f0000004b80)=0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000005ec0)={<r6=>0x0, @in6={{0xa, 0x4e21, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}, [0x6, 0xfffffffffffff1bd, 0x3, 0x9, 0x0, 0x1, 0x1, 0x8000, 0x8, 0x3, 0x4, 0x1, 0x4, 0x0, 0x2]}, &(0x7f0000005fc0)=0x100)
openat$zero(0xffffffffffffff9c, &(0x7f0000006280)='/dev/zero\x00', 0x400, 0x0)
sendmmsg$inet_sctp(r0, &(0x7f0000006140)=[{&(0x7f0000000000)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000080)="53f81da3c6b3eed9e3e6479f18fc08f1e136541bda6d2812ffb95b3408f92f570ff405404f0e1518e6b343a63c7941571c8387a94d62ca790f8182e62163e1e1dcfe856024279cd37cc3f9562769dbdb1755a50f9025b785156c61c5afc02f5566b2038186617c870e2db79d2b8d9ab4e43e11dfd8603f63982f9ee0d0fffd3c689f8b06e939", 0x86}, {&(0x7f0000000180)="596bce996cb13d92e17073d302be3bf72cc3c8a9634f68027273fc6c2a787cd324fa157760bb2213f0be461dd169957af7b753998d0d36677885e035d4b6ebb7bf0f3eb2b6a8850c44cdb37439f3512f2397b28c80f4fcbae14823b1339fdc91a06e1c6e7157b94c67fc8cda668a767c85ec8da5a396ebb1", 0x78}, {&(0x7f0000000280)="9f5d3c9725143f587d7ed73263c9e91d10f70f6c672784356f6a90032d26994a6a07e89e746f016ead4087999042bf2ba36d4be1d49c596313f87f0a54b3e65c576b5410ce92081906cb57a2bda23dbf321fcf68ec16b5c3e15b0f6b1560306dd8616098f9aef4b4245f8eb99614ae59a7d5dd73f36139591b27f294d739bde58daf4dade14c1da9779e195e5609ac05bb9866fc5285b10e6d11a2b755f924cc7ea38258573125086eb23d41a0d6a3be9b7c6334", 0xb4}, {&(0x7f0000000340)="07e7a729eaccc7285609f6196ee6eedb81d29958dfca94104cee1b32123fb9f9619430f3576f0fca374d675f6517c821afcef558ec22d089014832f4fc03b8826201c4c32b05722f1ec658527fc4c33d96cd348a11e03ca09f1ea1de972510b6fc87172c8820f1366381d1d67d3d31", 0x6f}], 0x4, &(0x7f0000000440)=[@init={0x18, 0x84, 0x0, {0x800, 0xfff, 0xffffffff80000001, 0x9af}}, @authinfo={0x18, 0x84, 0x6, {0xffffffffffffff18}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0xa1d2, 0x8000, 0x0, 0x7ff, 0x0, 0x5d, 0xc8, r1}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}], 0x80, 0x80}, {&(0x7f00000004c0)=@in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c, &(0x7f0000001ac0)=[{&(0x7f0000000500)="33073265e0bf02d0ce48ab64957b7e936c4ec9db0fc839de6d9e87ce1d726c970788a63f21dddfbc8e9dbf85d3b68481ab6768e9cf7aad4a860a1fb26a58dd", 0x3f}, {&(0x7f0000000540)="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", 0xfd}, {&(0x7f0000000640)="3f90f417367c5bfa673081bdcbc8afe7b4026a705a01bd636921d242d054f98f25bdb94ea2c275d234fd532ab69a482bc900987a1891ece8dec424a064f145776f6de47f520faaefbf8d8d42478c2b5894a340b266b54e7c3e63f52e913ce5d864836b755b2292f01c2305aebce88b617ded5699cb5b0b31666b951d1476dcab7e2b049ef1bc912bcadbf1c17cbce2dad8bcb17520a9f40ff28ace5c9bcfeb1e9394ff81d0b096b38a094b3242b4bf61c01465b65ee41ba6372668275283", 0xbe}, {&(0x7f0000000700)="bf6862ef989c618839ab7637c4062051defe9761e5c6ae3e5cc4e29aef4e64cf38d7553224f3897c1581f3235f8c5d87764863daf9c553bc50220aee3f19e8ae8af9fa275f1122aa5672e71088ac53817c841fcf284ea34cc807bf1abfc707e2efe6674a2f5dd18cac148667bd4ee766deef99c817dca0e270bccc719d233250b47040ba57f84e7b869d4af757e873f0dfd756b3f9005931", 0x98}, {&(0x7f00000007c0)="3ff79a259328086c97451d446d61e16e9192d3263dd6130fa4d494fb3187d5949b5e57110dce5e7ca2b3054431e9aedee5ba9c628f4099e40f2d5b06fb4c20b442b359c50497005810280aa486c4d42ec39b32a9fc2122a9890a4b9f1deac3e0d911ed1b30648565e3bc090de98577910ed990cee328440cda5abe86d06e46701652dcfe40bd6275871b453ebcb1f58cd89294d87e76fde32ac8975ed94f8281e8e61fe5ca54c878d4d52c3cbe002466b27ab52719b97f3619df0016a208e77ee766737e9326d1913503ba08f8d2569c72a6567f6484d429379c93dc76561d", 0xdf}, {&(0x7f00000008c0)="fa684e2dab41051ad570dac4720332a22849a6a477b0e4ec5e4f28", 0x1b}, {&(0x7f0000000900)="633f84c15fe4a7b281d3ee8d3055fbc0617b9c0bc0490c482b73dcf246dba8d782b3b162e6ccb66393cd5e469709ce668429bf51f9a03dd6cef6f6ba44f12d10add27f49", 0x44}, {&(0x7f0000000980)="daffae7e63623d05f5bbd9adf7893f841e993b410a77de5820c427ca5d54d8178161a48d1fe52cde8f3a0dc88f95f9787cae51dbfeae17143e50f10dae22506d79615348abcc174fb19a493832930fbed9197a14eba8c5394daf3bc3e974627ff6110afd65fa792d116458cdb42a9adf478b692d2f32ba47e3f5278c8d04fd79bfd921e226b27c619fdcb45db5ab6c93cf722468f21ac968465497393662f5ba4f9d5c2a5b5c8f1d598bd811f97b86c6d5a4f3a4e0139bc49614940e21e24232552e70aa0b4b7072d38fb64b4f0d6eb3652336a1a217dbd3a2c3c820965cd2c72c", 0xe1}, {&(0x7f0000000a80)="92be0c4f186755eb091b6fb0cd3394522c95752237ec3e22519b5d742bf0f1470fb04eb2936db3aef7cad6321fd2ba", 0x2f}, 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&(0x7f0000006300)=ANY=[@ANYBLOB="18000000000000008400000005000000200000000800000020000000000000008400000002000000070002020600000008000000c379cef7969ade0d0a6782470e54f598b10c6ccc297126637e10ff910ab3fd42a8968adef4f08985df72e7535d8c988fba88dfd57c40", @ANYRES32=r4, @ANYBLOB="18000000000000008400000000000000c30000100300010020000000000000008400000002000000000008820000010009000000", @ANYRES32=r5], 0x70}, {&(0x7f0000004c40)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000005e80)=[{&(0x7f0000004c80)="06900ea6a8c40110c8dff2fd6b2e404d9df3b528c6efc20dbfe8b8cc541702e82a0649adae7707ac78db7fb82bd2acdb53ddc3f7c028bcf7c023e6055348246eb1df889e71dd1fe1dc2b86a8a1812878f6005352e6bc1aeb4b43ad49c360a3f1429d86af65268629371dd79a7faa34747d1a0410086033c6e6f9362971ed11511e88d84b66322a3734cb5cd26b10ea46a77da2a87e33fa0615c6844535addfe60893eee96dff827bf1bf7dae9e9e4416e9fbd72824ca2e0725d426b59b", 0xbd}, {&(0x7f0000004d40)="1485d92e69978e7ab21c4047ee24cbe1e15cf81e0f9894dc4f2b33e8ef7edd7748b49727d13f4f58c37656cf98f0b8aaeadc9a251159f4526e35434e185d6a4bdd", 0x41}, {&(0x7f0000004dc0)="4d9c62a56a652955fc0ec81d1567c9c8b5f8b6f57b5968b49834f885d705d24d670b25c41c74e7c761521511f4cd187167311cb9afece52fc388deeb926f796e76a36e07f733f5f442be7477e04903944985edc8d5b5c564324e2522b412399f239690b6d1320654c990720a84cb0f565bdf228836b2ba923c8afa4964ba3cd5a67934f43c7b1b2be94d4f03946ea4aad2c6904171f981ece17f8c61", 0x9c}, {&(0x7f0000004e80)="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", 0x1000}], 0x4, &(0x7f0000006000)=[@init={0x18, 0x84, 0x0, {0x4b98, 0x9, 0x9, 0x1f}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @authinfo={0x18, 0x84, 0x6, {0x7}}, @dstaddrv6={0x20, 0x84, 0x8}, @prinfo={0x18, 0x84, 0x5}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @init={0x18, 0x84, 0x0, {0x4, 0xabb8}}, @authinfo={0x18, 0x84, 0x6, {0xfce}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffc00, 0x8000, 0x862, 0x3, r6}}, @authinfo={0x18, 0x84, 0x6, {0x7}}], 0x108, 0x20044000}], 0x5, 0x1)
r7 = socket(0xa, 0x1, 0x0)
memfd_create(&(0x7f0000004bc0)='\x00', 0x1)
ioctl(r7, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, &(0x7f0000000040))

2018/05/24 08:55:51 executing program 5:
socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000000080))
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x40, 0x0)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000001c0)=0x2, 0x4)
socket$bt_bnep(0x1f, 0x3, 0x4)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x600000, 0x0)
r2 = inotify_init1(0x800)
r3 = dup2(r2, r1)
ioctl$TIOCGPTPEER(r3, 0x5441, 0x3)
setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000000)="d183102daab783ff3162f1377894226df2d37c22d0ee97ae2659b28186020ca6bb048184bf9ad1a1e3d24af00f65ae6cd6982ec571641d35a9c02e2ee4786edd370c9d9a6898b839d2620d", 0x4b)
ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0)
bpf$MAP_DELETE_ELEM(0xe, &(0x7f00005ebff0)={0xffffffffffffffff, &(0x7f0000de6000)}, 0x10)
ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="410000003084000009000000ba4fec4caecfc230092210865adfae63d4abdf159dc3984af5cf34e71444d5fa3e7c56597d2b6fe19f97136913354f3f909d24822c564f5620d9ea5cc20079e7e449606c3533d4"])

2018/05/24 08:55:51 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
ioctl$KDDELIO(r0, 0x4b35, 0x800)
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCCBRK(r1, 0x5428)

2018/05/24 08:55:51 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000001c0)=""/4096, &(0x7f0000000100)=0x1000)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

[  111.471618] Unknown ioctl 21507
2018/05/24 08:55:51 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f0000000040)=0x1b0)
r2 = dup(r0)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x8}, 0xc)

[  111.510935] Unknown ioctl 21507
2018/05/24 08:55:51 executing program 2:
r0 = socket(0xa, 0x1, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x2)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {<r2=>0x0}]})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000001c0)={r2, &(0x7f00000000c0)=""/253})
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r3, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={<r4=>0xffffffff}, 0x106}}, 0x20)
write$rdma_cm(r3, &(0x7f00000006c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, r4}}, 0x48)

2018/05/24 08:55:51 executing program 6:
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x101, 0x0)
accept4$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000100)=0x1c, 0x80000)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={<r2=>0x0, 0x9}, &(0x7f0000000340)=0x8)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r2, 0x9}, 0x8)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r3, 0x212, 0x70bd2a, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x0)
getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000540)={@loopback, <r4=>0x0}, &(0x7f0000000580)=0x14)
sendto(r1, &(0x7f0000000480)="ee067b1436eb72527ecc9a4cacc9aa078e3e51af3bf0242066d0d29d8b3155cf707a2e1f340fad4ad435aacb389d381fde9ae5db5fe2f355013b803d5d4bcaf688008ab60c88d976680aed9d69dff0a656d6af404505d61c1e908f4660ebc9d596b31759f1d662936934bdd7d5c9b19973b801c376cb125e0ed6b70f2561a92d521cb74597f2efe7bc0f9b89d8bc34904d0a37bb12cb26480bff26dd6f19bd6cfb7543cd82d1dee6df95d9e19a0a173238109e7b9057dcbd2156f84644d6903c", 0xc0, 0x0, &(0x7f0000000000)=@can={0x1d, r4}, 0xfffffffffffffcf7)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000280)={<r5=>0x0})
ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000002c0)={r5, 0x1})
socket$inet_icmp_raw(0x2, 0x3, 0x1)

2018/05/24 08:55:51 executing program 0:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000009000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000efdb)="240000005400030207fffd946fa29c0807ee06710d00000000008568b51ba3a2d1887395", 0x24}], 0x1}, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000))

2018/05/24 08:55:51 executing program 4:
r0 = memfd_create(&(0x7f00000000c0)="7dbf2a78892d764fd34a556b884fc44e1d3903c25662e82a6cdc43eba6e41224d1a37a7a85f41eccfcf6b65f5fcaef1b9d0e50771b4e5b81921550c50e06f107c2b4f09cee7ff55ab6e18a401708af0a75d844397a9e52086a50cea96adaf842848d122eeb959a0ab24dc7d1874ec54f7322fc0cfafe", 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00')
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000340)={<r2=>0x0, 0x3, 0x0, 0x1e, 0x401, 0x5}, &(0x7f0000000380)=0x14)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={r2, 0xffffffff}, 0x8)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x101, 0xffff, 0x8000, 0x9, 0x8000, 0x84c, 0x100000001, {<r3=>0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x0, 0xc00000000000000, 0x5, 0x81}}, &(0x7f0000000080)=0xb0)
setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f00000002c0)="2d502d4b5f7a045e3ce367ee49891199a87537e442089dbdea82a257cc90bf54fe254ba15b1c29b29563f9711bb17259b6fbe13658e41535834c2467ba303a38905e700a7749077cc0d2118bc534bddbed0a9e5135a7ceb84fcea815", 0x5c)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r3, 0x100000001}, &(0x7f0000000280)=0x8)
r4 = socket(0xa, 0x1, 0x0)
ioctl(r4, 0x1000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f")
socket$nl_xfrm(0x10, 0x3, 0x6)
sendfile(r0, r1, &(0x7f0000000000), 0x7ffffffe)

2018/05/24 08:55:51 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000001c0)=""/4096, &(0x7f0000000100)=0x1000)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_submit(0x0, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:55:51 executing program 5:
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000340)=<r0=>0x0)
setpriority(0x2, r0, 0x7)
getcwd(&(0x7f0000000340), 0x7912c091)
truncate(&(0x7f0000000000)='./file0\x00', 0x0)
sched_setparam(0x0, &(0x7f0000000040))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/current\x00')
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={<r2=>0x0, @in6={{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x202000000}}, [0x57, 0x6, 0x4, 0x7, 0x3f, 0xfffffffffffffffd, 0x4, 0x100, 0xf8d4, 0xff, 0x6, 0x3ff, 0x7, 0xf4a]}, &(0x7f00000001c0)=0x100)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={r2, 0xd7, "7eac0c32b11b99025fa46ba3ee66817503e3f5ab66a1d84b13e097ca2515e979ae89c37d63ceff2fb7d8bacaca34a600d72ab84841383161c07328e5d05470b70f0675501a02b1e1c3a25ad7839b6144e6b5690d2c6cf33410f248f2f2e1bcf1ee7a26e2b11e6baef68f56bd5f2acdda088ff3d04cacc776c208ee8414c50fadc67d8d91473585f8a8f8fb67553b7c467adf6d82f09c2503ffd87a5bc560126a5c37daf1258ff657dc696a09aabbdf4483293c1dadfe6dfbc3de8c4a3e2ac5b3ed9f377a6bd763d58d91cd33932223e6635837f4e4004f"}, &(0x7f0000000300)=0xdf)

2018/05/24 08:55:51 executing program 7:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10)
socket$rds(0x15, 0x5, 0x0)
writev(r0, &(0x7f0000004ac0)=[{&(0x7f0000000740)="c2f85d87115ab9612113f80003e0d7753b4297d0a5d7e3d64bdd75a875cf2d4163ebbdff6eafa11202629e38ca653f6999b6204cb1d48925dc5f433ec22d3196dc7b842fad0557d98c316aecd3c778699ec129fc10de7c788c6cba42c515fbcd6888950164b30d99ddaa9bca3d7424de0e0ed79c14ef022ba922a849a9e9398f2c14fe175cbe1db5de3761d837cb62b8ac34e12744db005a9640e101d6a6fe8610797541514bd0f60858718a6322607705aa401571157bd00582627ac6755e00c98cd341511b7e5a4a2f11c545e0a2754abf8f5a7048696349f65364ecbb2d51de1f9d95b27f926b633c66fe1e445dc6889f6c07a4a120a906a750f9e4b5ce2e351f75ccfe5dc9d0d03abce6a53e59a019fdd66e3f7c3f7da3fce0a698fd6312a4b818a54fbba82173a9bfa15d3d39d7044a7271bf460e90d68246d1df21fc86914121f3665a738c2f499da44b3d85bdcf4a10345cf123541f656fef9d284d25c42cc75b52d1beca223c8d38c81a7205985af8f9aa33e8fee7c8623c8e7bff2fac12ba4c4e7fe7a90ae712eb989b9d3b8265ea16e65a8323bf4bf357cdfff209164e3ee9fa9ee2e7b30fb972af34a223ef0a251ce26cf1d9dc102be54be7d320561a353e9947dd4423cac35574f9499c1a6fcced6fe7f6e48b5ee5030968ac6b9b44828b708481871019205cb91e4daa63f75d9a807f7cdc3dc055a89fca58ce76573fa6a94cc94afa3bddef73d2f9b02c7dc583e085cbfb58d6d946e189837f6c3d9b8db77926e7d75bfa1dafa9141239588462141b24b972a265c5fb7e6f3235c19309f5674cb4792f70b2618fb91eaa1b8f27bf12346c3a0b577360cad147b52cd1218f16534468186672d0749d89675cfc6c3336a80aa797e40308f55bd5f0555966a84c46ea6186012da2cde599e5cc5f6b20d8a4c4094d25d519ca327ab60695971b3e3410542937c71e456990ca3f4a4fc877166f536e527e88aa020aab850b8acfef05ce8377db685a6fc5e12e2db6492d9b728767cb136c3eae8975b1198729ac8c9cd41bec371cce6b2059a07c6cc66670de17c8f21bf602b8a45d24d939afe551768435af4bb8cbff415d79b66cb1bc251dcecd5db5a465d1d3c33dffbe179f5edf162b6a9c1e2783ffce3ffc970bd620dd6fde2bc0e7d9dcfbf332d6ee36e1a68788f6d8a083095944f8d2a2c937ab1511535cc92955682fbeef3d20e88e8488e205a6f6f1fdb1b96bea448b9b119ece93f64049bffe6f338642427f014c27db571bb36739424141cd5f1f63c718adb7dc1d6da758e04e9e5476da06bfc5c59464d40da6f271139e8801c4c73bf1893e935375c319d4f06c6b2dbd919b9d20864138abe1a61a98fab09a65a47eb6beb7eeed97e5b369e35a9e71f4e87a04c915457c6e79b7ac07dbe90bda9c2f6d8430b05c200f43041cc07437a7de656764495792278164ca2ba4dc946849f51b1bd62a52956094969f9e1f9778aef506f89969419990b22a9dae6eed320aed2dfe95436b74106da587d3ee9b12c288088f58a7ed89fe877a0626865eeb8f706fb65e83c4494b803f4e6127bb4f12487284745f0b8e3ab99c2862e0ea6c03a3c91350843adc7f3dd2873539d827e019528bc4b66b523b676ea78446c09bc6e215674c95cabe182c35c0b1740220b26dbc80fa6b564cdd5ab97008bdfe92692e7fd7fa009edf641a523ce4e63e2d96e8ca07dc82fb6cdc36ea488ef5d289b9feced3c991e9d090e4af10f4d0a0f0be0b270204a24f7498135537c8f3843e53549bdc6ed94fca944fd0773956a01270334aacb840048657d6624a85513f77f12d2dde7bb8ab007900ed752dae881973d4c40b21a5adc970c8ef0664804ec52ef822a26a20d00cadfdf0d827231f07b9349aba9b6a5f58ac2d3b11a82d8f177f88ee786e6f70dfa4f58932aa84aa38243f55c02ce3b87394034c3f8fbfa072bcc30598a2432d6844de1e6dfb251dea2b1b4328f366afa5799d6455870378d5bfecf072683495961323404ba27878968afcc3bcefd58ca25e9c358e05a946a4eaea19d1914ec81f7533c3e92ef8fb1e7af7b207b900a794d162cc0ba7ce2bcac8a887999bd3c3442bdaa61ecfd037528b0525aa2be5445009d325f1dd53f004b7d7b9dedf220ff7cd7962f48b3ece8bfe18192f4142e6f5bd06636f003a1b674e61bd883f0cb6c8a02cc6ceb5b30ed0138e4eb420b4648ca79499e725c8132c972a927cf90e3d937ddaac49a5d674363f33c237e7e68f4ac35a04ccc132febb3627b8ca6af88a6e9bb049fc86dfd46d7de6ed38d00197f1446f212d0f3eecf42d405a2cea7f7819082ba2ea5e27384f67c2bb9e01e3ddbd1b6e7ccddbe95827d8591ad96b5fdbc0121f25384422163a5dc77c481a55be941e8d2966d101640806f9b2223fb31ed7239eea97b6c1f958ed5c6f8e319cdd02d9125b25c91965ffc2440b028bf4dc26d2a4e9014580f60be31b344b500626feac9a822b648f6bfd34a06d7240f5a35d7c3e94d765df74a3727358b349356eed5286e96bb28ad137b97def1430df224b100f4247563e68b15019699a0b3b7892ff8a7454c4883cc7cee26217450984f57157a48db8c5b8d238be2d961e4983d6a7d312743c2914c78bdb0f301037b1249a94d23e2262456eef81d4710a6f7ee245fefacf4dc556c69baac569f07c0211f131e44fdc985760c8f24b7bd29849e9e1f731076bacec66488a6425bfd2f08bbb0b47a4f0fbf0125b7213b543cbb787ed4e30cd65d43996c34c40eab88a35628aa7c0d4eb7c3988475cbadf05f827b2db6fdd7a575633b51bf2f412d25e0521e1f880564be703901a056cff693a9955c436fa7004bd55b6f7d38e9c80e59d3922ece524a4dc25f6faf85d5c47cc9702fab2cc9980ac845e8d8b45e9011255e42115701763ada84b2f6b84a814d774f3addc1bea168108315ad7b2046dce80a46ca5a84425fbdac7cdf48c8dfd8a5a8dc8974881e0a8ca70aaf19c0cb92e40504f09c89eb30ab412dfa40b5073f72d6e2bfd03d2793dca94d0ac09137ec1381e0e0cccb0825c966955ea5fe51d5508aaa58a190917f0c5ef8a5b6e458a0f2bc6c48d40d7dddfe32c990bc24c0c4f1cb3e5bfd709d6efb72739143d7eaece395337374bb7ac3a42b67cb18411ec4f7c79d2abd5cf12d77167c9a289a55e7e1130dd7d5a3ca18fa69b77d791f6f5af1c20905ec55c3fa30edce934ded85f44faac75e96e3e921bf8b27d731ca8f23e7abbc64b53b72608e52cf0ad1a9c1066a4baa1e44a825a7a0471bbfd1a7786de142ff67c3b3931c8ac6b903b6e0f9df0fe469896dd616b0c8dec4c8e23020b93cd2c3eefd10dd391f90f683b67cd83a0e8d6cb5c6ead61554b3ce302a5e642271c93d738757a2884426e90cfb83b3095423d7e6e455910e2ef1aad3947154ff75337a983619038be24644bb802a5efa14a7a014a17d1cfd0c2fdaeb7f28c8f0ee5d29ad6027d01f1a76e08a93bd283bd74b748b7fefa6b1c5da6a80e8648ed2cb17e513206987c0300dd61421a758dee606dabb6fbb1676a383a59141d5b3da768f2280f84c5e98ef6ef26dcfc51c8e53ad72cd702b65730b56a4efdea22a316cbe8fba6b6d313cbb1bcfebe5ed43328a10463861f3e335f912c89aa8c209538187f2a7e5ea2d98e2f2064b00fecd58b00f52777d386203559c770fc3bd84a3646c27c9206e21fc0c285c0da2aa3e8a9ccef19241375e9f987f408c597af9a1aa3e28998f6ef5ae5b4d9c829eca7f8970c3da84750d828d1d072da1478cc12a589ef199a585bdb191349f15f3eb5e3cf9bc0dd52c7868c1386f159d845ff2f492f131149ccf87a99406cef4ac4abbbd05f35dc6275b688b504871313faaec9b02c9fb44b8a773735b02e53b2210409254bbf8a1de288f4126c56c7c02838ca969906f8c4bf12a12c59c295c75aa86b686e2c8069e662a5cdba90fae82809a1e599209704e1d9a60e57ef7f8b7b98f1dd69031f465d630e55822e6d83cf4b24b0a173b039563216a5c75ace124fea9ea668f6fd84bb0032802aa7f7f6a6059cf2ac9153edd3122a2f1142fb4fd59a1c45e3bbacebd199fe177240f9dc831de26365933a6cdb3a7ecf2677a12262a8153ed544c7d41b51695e576fd6e2a072860dc603b9e48181a1d53c60ad492415bd11eb2185f7fbc36868055fd715624948b0fbdaafae5f9b188622ef2cc0a6c9a01820fb6f7ff72d4ec5d6246f943106d3d763376d51dd9d3bca249456cc4e2a440cedab0dfaa59a5a27505d679ac771fb5d5df543ebae1a471977b80eca6517d914109a5010968fe2642a087a8754e9b6513b080383e6e7534c3bc33936", 0xc13}, {&(0x7f0000002740)="dc4cc6b2aaba8b6a580a493d5e7543d7e4ad309ab224abb51446d08ac63256cd9b7d966d4aa4e5490a60375c3c", 0x2d}, {&(0x7f0000002840)="f6", 0x1}, {&(0x7f0000003880)="9c04cef8e24c0006742cc7e33b9e230800a2347db9a23c898113c769f1cf10009e85aeb5b020ce23bbddce09a781e42324ff0becad42281de94e01ff01d2a62c49375072ac0401dcee2ab79507342756f664d0f6b1ba2644f0873a4f77cb78018b55e95d372e2e336e5119c5aecb7afb7b50b7cbd699c34e2b48aa7ef24f277cfbd39787445d95af7c881ec645cd1dde774bb598aca4f520289bc46e207cee7bb7994effd034b1573b4ac9b5c872c0137244621f796b62a77ea8d1d6349bbde80534402093affa6103eca7c8258d11aa635a3cc46c6114acc62717993c15caaad703d58aecf0", 0xe6}, {&(0x7f0000003a40)="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", 0x1000}], 0x5)

[  111.738981] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'.
[  111.747676] PF_BRIDGE: br_mdb_parse() with invalid attr
[  111.807665] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'.
[  111.816337] PF_BRIDGE: br_mdb_parse() with invalid attr
2018/05/24 08:55:52 executing program 7:
r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x20000000, 0x24000)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000180)={0x0, 0x1c, [0x8, 0x10001, 0x1, 0x8, 0x7, 0x9, 0x5]})
quotactl(0xa080000203, &(0x7f00000000c0)='./file1\x00', 0x0, &(0x7f00000001c0)="90")
r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10000)
unlinkat(r1, &(0x7f0000000040)='./file1\x00', 0x200)
ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000100)=&(0x7f0000000080))

2018/05/24 08:55:52 executing program 2:
r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0)
write(r0, &(0x7f0000000040)="06", 0x1)
sendfile(r0, r0, &(0x7f0000001000), 0xffff)
ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000240)={0x3, 0x0, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ifb0\x00'})
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0)
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x3, &(0x7f0000000180)="d9e65d16f1ec4c86ee52b012833bb1cfedbdc915d88af83a2b0d5af35ed55a63e0be404e7249d84474b0330dc56a77536d73f2c0e4a257ca638c1952e2ec4637e2dd921e2cb4415123d1b80c733d8d9e8aa25a829442dc9239aea93ed2e456c83844d9cc52a6583875b7bb390031ec56ad6ab5f13a66514a35564ba5b8090c853f8f5baa88f10fdf7d16fb8cc08518ab688aad377997321cea8d2e60d142d68e3385c2f3937cc6d4f66006631f7d849fbeef20830376")
mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000600)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080))

2018/05/24 08:55:52 executing program 3:
capset(&(0x7f0000000040)={0x19980330}, &(0x7f000047efe8)={0x0, 0x0, 0x4})
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x100, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000540)={0x0, 0x200}, &(0x7f0000000580)=0x8)
creat(&(0x7f00008b2000)='./file0\x00', 0x0)
lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0)

2018/05/24 08:55:52 executing program 6:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ptrace(0x4207, r1)
ptrace(0x4200, r1)
ptrace$getsig(0x4202, r1, 0x5, &(0x7f0000000000))

2018/05/24 08:55:52 executing program 4:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = dup3(r0, r0, 0x80000)
r2 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x58, 0x200)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)={r1, r2, 0xa, 0x3}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
r3 = getpgid(0x0)
sched_getattr(r3, &(0x7f0000000180), 0x30, 0x0)
sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0)
r4 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000000))
epoll_pwait(r4, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8)
getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000140)=0xc)

2018/05/24 08:55:52 executing program 1:
socket(0x11, 0x100000803, 0x0)
r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000001c0)=""/4096, &(0x7f0000000100)=0x1000)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
io_setup(0x569, &(0x7f0000000180)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100), 0xa}])

2018/05/24 08:55:52 executing program 0:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xc})
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1})
ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x2})

2018/05/24 08:55:52 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000280)={0x4}, 0x4)
socket$alg(0x26, 0x5, 0x0)
signalfd4(r0, &(0x7f00000000c0)={0x2}, 0x8, 0x80000)
setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@fragment, 0x8)
r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x80000)
connect$vsock_dgram(r2, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10)
r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="c137c0a36cba9e5f769f30c6a098d01f3929e586a9303576cefecd3b71279879cde584ad896b649fb062498b0e0cfdbdb9fcd95483c1bb0ae8a1b3ef0cde483af8f360ff73d12fc4a3ca8781c6ff51613f0fc07fa08f0c2f9e90aff25ee74ea1f0dd0daee4debc3aa6abc4c3c73ef45a6f155534958c364b101f94dd1deaa7b078b892966dbffeabe563f8d8def0b9d57c4928f949bb8b80fd674c3c8c4af68a990a1dc82721b5", 0xa7}], 0x1, r3)

2018/05/24 08:55:53 executing program 7:
r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82)
r1 = memfd_create(&(0x7f0000000380)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30254d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000140)={0x4, 0x2, {0x2, 0x3, 0x7}})
ioperm(0x0, 0x800, 0x0)
fcntl$setlease(0xffffffffffffffff, 0x400, 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001c40), 0x100)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000000)={0x0, 0xa87})
sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007)

2018/05/24 08:55:53 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x4000000000080003, 0x0)
eventfd(0x11f)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000), 0x4)
setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040), 0x4)
socket$inet6_tcp(0xa, 0x1, 0x0)

2018/05/24 08:55:53 executing program 5:
r0 = socket(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
r1 = socket(0x11, 0x100000803, 0x0)
syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x90)
getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000080)=0x78)
listen(r1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x20)

2018/05/24 08:55:53 executing program 4:
r0 = socket(0x1, 0x2, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0xa0200, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = socket$inet6(0xa, 0x802, 0x0)
getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18)
setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000000)=@srh={0x0, 0x0, 0x4}, 0x8)
sendto$inet6(r1, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/05/24 08:55:53 executing program 1:
socket(0x11, 0x100000803, 0x0)
r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000001c0)=""/4096, &(0x7f0000000100)=0x1000)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
io_setup(0x569, &(0x7f0000000180)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100), 0xa}])

2018/05/24 08:55:53 executing program 0:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000040))
socket$packet(0x11, 0x3, 0x300)
r1 = socket$netlink(0x10, 0x3, 0x4)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000380), &(0x7f00000000c0)=0xfffffffffffffce5)
socket$netlink(0x10, 0x3, 0x9)
write(r1, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f51d060000c98c11aebaf9c40414ce0080401f", 0x27)

2018/05/24 08:55:53 executing program 2:
r0 = eventfd2(0x0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000000)={0xa, 0x2}, 0x1c)
listen(r2, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x2)
sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r3 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000d4a000)={0xa0000014})
epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000cd5000))
acct(&(0x7f0000000040)='./file0\x00')
epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0)

2018/05/24 08:55:53 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000400)="887800c0b0cb92ecf3566d34adb369c2fcf0eb6a36f540e6cc6059411016e79bf1218382cda6cdfd5a1a266243e623cd8891a3bcb5c4d17fbd854e0011d29b4392db20c5550f6dfd498d5d00eaa2084f6202c056999619f6884e95c76b0548cc2d5bef3741ed0c", &(0x7f0000000340)}, 0x20)
r1 = memfd_create(&(0x7f0000000580)="2f6465762f200000001b7ed9396f6ebfa12683487771b0c53351a1508129e393f2acb277dcb94897a0502c4906ccf8986e732a6dfe132590143a13a4185560fac0bed51e6b04655058e0d18abf84c0f2fec3fb", 0x1)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000340)={<r2=>0x0, 0x80000})
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={<r3=>0x0, 0x0, 0x1f})
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000003c0)={r2, r3})
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x84080, 0x0)
ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)})
r5 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1ff, 0x20000)
ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0xbf, &(0x7f0000000040), &(0x7f0000000200)=""/191, 0x1, 0x5}, 0x28)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18)

[  113.399149] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies.  Check SNMP counters.
2018/05/24 08:55:53 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x101802, 0x0)
ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/194)
r1 = socket(0xa, 0x1, 0x0)
r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
keyctl$assume_authority(0x10, r2)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
syz_open_pts(r0, 0x2000)
close(r0)
close(r1)

2018/05/24 08:55:53 executing program 3:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4401000010001307000000000000000000000000000000000000000000000000e000000200000000000000000000000000000000000000000000000001000000aeb3c9fb9e74958a908430821001ee3e23eb7138dbd8d6bad079dc24156b1a03ff92dd2bf59703062b9b010503ee6ab43037de54162f09f2da3d3dd7ea5faaeb55a71b06", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000001000000006c0000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000c0015000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x144}, 0x1}, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8)
stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x4e23, 0x7, 0x4e22, 0xfffffffffffffff7, 0x2, 0x80, 0x20, 0x32, r2, r3}, {0x1, 0xffff, 0x9, 0x1000, 0x4, 0x3000000000, 0x5}, {0x1000, 0xc8c, 0x8001, 0x4}, 0xffffffff, 0x6e6bb3, 0x1, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4d2, 0x32}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x34ff, 0x0, 0x0, 0x1, 0x0, 0x2, 0x8}}, 0xe8)

2018/05/24 08:55:53 executing program 4:
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040))
memfd_create(&(0x7f0000000080)='vmnet0security!+\x00', 0x2)
syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x5, 0x80)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x900, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f0000000000)='oom_score\x00')
readv(r2, &(0x7f0000001280)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1)

2018/05/24 08:55:53 executing program 6:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080))
r2 = epoll_create(0x7ffffffc)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040))
r3 = socket(0xa, 0x1, 0x0)
write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x7b0)
ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000))

2018/05/24 08:55:53 executing program 2:
r0 = socket(0x40000000015, 0x5, 0x0)
mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r0, 0x0)
keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a})
r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00')
sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x424, 0x70bd27, 0x25dfdbfd, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x28}, 0x1, 0x0, 0x0, 0x440c1}, 0x40800)

2018/05/24 08:55:53 executing program 1:
socket(0x11, 0x100000803, 0x0)
r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000001c0)=""/4096, &(0x7f0000000100)=0x1000)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
io_setup(0x569, &(0x7f0000000180)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100), 0xa}])

2018/05/24 08:55:53 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x4)
r1 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={<r2=>0x0, 0x3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0x8)
set_tid_address(&(0x7f0000000040))
openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x301000, 0x0)
splice(r1, &(0x7f00000000c0), r0, &(0x7f0000000100), 0x2, 0x0)

[  113.686384] netlink: 84 bytes leftover after parsing attributes in process `syz-executor3'.
2018/05/24 08:55:53 executing program 7:
r0 = socket$packet(0x11, 0x3, 0x300)
sendto(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)=@generic={0x0, "a3cb9a85b5797f67c6eeded6f380fbf440e83dfbfe2fc7986f5630aff2170495a365a04283d55c7fd95a98d5eaa5c9c8d7c7a619b63494f6b958b1bea226a6fdd54c8a46623da462fa0d6f02b0ed14e20cfd0e56f1021c5756e8ae88ddca1b05f01e67c68985b9e3c7da1fe25565a850f39d3438944d3b5e43f4851e96bc"}, 0x80)
getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
fcntl$setflags(r0, 0x2, 0x1)
sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000800}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x70, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000001}, 0x8000)
socket(0xa, 0x4, 0x6)

[  113.733548] netlink: 84 bytes leftover after parsing attributes in process `syz-executor3'.
2018/05/24 08:55:53 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10)
sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000001640)=ANY=[@ANYBLOB="1c0000005200010000100000000bffff1b0008000100", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0)
bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe, 0x440014}, 0xc)

2018/05/24 08:55:53 executing program 6:
mmap(&(0x7f000056d000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0)
getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
fchmod(r0, 0x150)

2018/05/24 08:55:54 executing program 0:
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79a6bb872e811c474e9e1f68d7e3ad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f0efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e728d6809376f03ff0306b84c23a50bca46a74d3c2d", &(0x7f000000cff7)="e60000000500ab2500", 0x9, [], [0x8, 0xffffffffffffff03]})
r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000001000)={0x0, 0xfffffffffffffde4, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0x8000)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250)

2018/05/24 08:55:54 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80000, 0x0)
ioctl$TIOCEXCL(r1, 0x540c)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={<r2=>0x0, 0x99}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0xfffffffffffffc01}, 0x8)
ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0x1, 0x3, 0x4f02, 0xfa, "d08d46a2bf6dc52b23cc02ba066512d3a17e6fbceb07ba76c158e89ea497545b537dabefd4607033e49c87b3", 0xce})
ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000000c0)={0x5, 0x0, &(0x7f0000000080)})
accept$alg(r0, 0x0, 0x0)

2018/05/24 08:55:54 executing program 4:
r0 = memfd_create(&(0x7f0000000040)='*\x00', 0x0)
lseek(r0, 0x7ffffffffffffffa, 0x0)
sendfile(r0, r0, &(0x7f0000000000), 0x8001)

2018/05/24 08:55:54 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000001c0)=""/4096, &(0x7f0000000100)=0x1000)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:55:54 executing program 3:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0)
getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000200)=""/64, &(0x7f00000001c0)=0xfffffffffffffddc)
close(r0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/hci\x00')
ioctl$TIOCSBRK(r2, 0x5427)
getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x2102, 0x0)
setsockopt(r0, 0x10000800000010d, 0x2, &(0x7f0000000ff8)="fffffff4ffffffff", 0x8)

2018/05/24 08:55:54 executing program 6:
add_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200), 0x0, 0xfffffffffffffffd)
request_key(&(0x7f0000000000)="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", &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)=':trusteduserVexf(\x00', 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x3fffc0, 0x80)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000300)={'raw\x00'}, &(0x7f0000000380)=0x1a)

2018/05/24 08:55:54 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/63, &(0x7f0000000100)=0x3f)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x1}}, 0xe8)
sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000740)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000280)}}], 0x1, 0x0)
sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000000)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x40}}], 0x1, 0x4000)

2018/05/24 08:55:54 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0)
ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000180)=""/181)
syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c)
sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc)

[  114.108384] IPVS: length: 63 != 24
2018/05/24 08:55:54 executing program 4:
r0 = socket(0x40000000015, 0x5, 0x0)
setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000000c0)=0x20000000000, 0x0)
recvfrom(r0, &(0x7f0000000000)=""/28, 0x1c, 0x1, 0x0, 0x0)

[  114.137559] IPVS: length: 63 != 24
2018/05/24 08:55:54 executing program 6:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = userfaultfd(0x0)
ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0xffffffffffffffff)

2018/05/24 08:55:54 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000001c0)=""/4096, &(0x7f0000000100)=0x1000)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:55:54 executing program 3:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x202, 0x0)
getpeername$ipx(r0, &(0x7f0000000200), &(0x7f0000000140)=0x1f9)
write$rdma_cm(r0, &(0x7f0000000a00)=ANY=[@ANYBLOB="ffffffff000000000000000000000000", @ANYBLOB="f3e13f5db7b9ab044663868bd841e872a8fe1750ec4b9a6d8293a2f6f34e5dcab79b6950672063a56ea908843c802964d97b4649c3b5d333014063709a5226ed299adca55d2d9400aec73adfd643ccdf0e4545348335479877347f41b5583bd6d61de8c50a08a5cabc6ecfeaf73f05d463562ddc90da5becb3861cb308342709fa02453d018b4f657990420bbbd39999a6ce107d042eefe46d45937aba11a8356ea118b099d5e0308546eb8cbf5b81a7c3ba5bf911ce52675a896385c94f0f5ef64adaebf3fe1ba88767c028325d81571a2b7d8710a6fb969b20d4"], 0xeb)
r1 = semget(0x2, 0x5, 0x40)
semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000080)=[0x4, 0x8])
ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000600)=""/41)
r2 = socket(0x18, 0x0, 0x0)
sendto$llc(r2, &(0x7f0000000300)="00d237300bc2b581c3ccf503f70e9772cb71caff4467782035ca357c061a3c751db846de5739f11901860b348773b000a80eedc716d2736b7d97e01e6c436b0d08a05bbd9338bac1", 0x48, 0x800, &(0x7f0000000040)={0x1a, 0x0, 0x101, 0x101, 0x1, 0x10001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10)
ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000000c0)='ip6_vti0\x00', 0x0, 0x200000000})
accept$inet(r2, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x10)
r3 = add_key(&(0x7f0000000380)='.dead\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
r4 = request_key(&(0x7f0000000940)='logon\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000009c0)='%\x00', 0xfffffffffffffffe)
keyctl$instantiate_iov(0x14, r3, &(0x7f00000008c0)=[{&(0x7f0000000400)="9e3255a48f00ef89f1b5b7bb560b20c9b515daa76efe42217671927804870305f8e79d7a4a0274ee97278c9a06b7bbec137a85db9097e72875ac4701b6994e09a6bd96cbdfba1c1f86535ba294d494d443571ed31b1fb8a686b9b3bdbdd69477438508e4c78b2ed01a9f24a14f3938c0163c8e745c8811423c", 0x79}, {&(0x7f0000000500)="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", 0xfe}, {&(0x7f0000000640)="8b6557425c879fa3fd597735f44fca2e6204fde48e34bf152062a7c20046ebc6d46d02b5c0a5f0a84d9ac75927a6969f92d27591312fac9eb6baff0a466e544255455119efcaa0b7fc22c260ddf5c96d551137d2d043c60480de037450", 0x5d}, {&(0x7f00000007c0)}], 0x4, r4)

2018/05/24 08:55:54 executing program 7:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0)
setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x1, 0x4)
syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x4b, 0x4002)
r2 = socket(0xa, 0x1, 0x0)
ioctl(r2, 0x100000000008912, &(0x7f0000000240)="c626262ca523bf012cf66f")
readv(r2, &(0x7f0000000100)=[{&(0x7f0000000280)=""/154, 0x9a}, {&(0x7f0000000340)=""/249, 0xf9}], 0x2)
io_setup(0x5b3, &(0x7f0000000040)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000001540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0xfffffce4}])

2018/05/24 08:55:54 executing program 2:
r0 = socket(0xa, 0x1, 0x0)
r1 = dup3(r0, r0, 0x80000)
ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000000))
fcntl$getflags(r0, 0xb)

2018/05/24 08:55:54 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000001880)='/dev/snd/controlC#\x00', 0xfffffffffffffffb, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0xc1205531, &(0x7f00000002c0)=""/236)
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x1, 0x0)
timerfd_settime(r1, 0x1, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000040))
sendmmsg$unix(r1, &(0x7f0000000080), 0x0, 0x10)
r2 = geteuid()
r3 = getgid()
fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x1000)
fcntl$setsig(r1, 0xa, 0x22)

2018/05/24 08:55:54 executing program 6:
r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x10000)
r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x10}, 0x10)
dup3(r0, r1, 0x80000)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
socket(0xa, 0x1, 0x0)
ioctl(r2, 0x70000000, &(0x7f00000001c0)="4626262c8523bf012cf66f")
sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x10, 0x701, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0)
recvmmsg(r2, &(0x7f0000000240)=[{{&(0x7f0000000500), 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380)=""/98, 0x62}}, {{&(0x7f0000000480)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x80, &(0x7f0000000680), 0x369, &(0x7f00000006c0)=""/92, 0x5c}}], 0x1, 0x0, &(0x7f00000007c0)={0x77359400})
ioctl$SG_GET_ACCESS_COUNT(0xffffffffffffffff, 0x2289, &(0x7f0000000040))

2018/05/24 08:55:54 executing program 4:
r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x240000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000100))
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
lremovexattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00')
mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='fusectl\x00', 0x0, 0x0)
openat(r0, &(0x7f0000000140)='./file0\x00', 0x40000, 0x0)

2018/05/24 08:55:54 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4)
connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4)
setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28)
ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0x4)
write$binfmt_aout(r0, &(0x7f0000000340), 0x20)
socket$inet6_tcp(0xa, 0x1, 0x0)

2018/05/24 08:55:54 executing program 3:
unshare(0x400)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x301400, 0x0)
splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x7, 0x0)

2018/05/24 08:55:54 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000001c0)=""/4096, &(0x7f0000000100)=0x1000)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:55:54 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket(0xa, 0x1, 0x0)
sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000040)={0x20, 0x28, 0x1, 0x0, 0x0, {0x1}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)
r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7, 0xc000)
linkat(r0, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x400)

2018/05/24 08:55:54 executing program 4:
r0 = epoll_create1(0x0)
r1 = epoll_create1(0x0)
close(r1)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000))

2018/05/24 08:55:54 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:55:54 executing program 0:
r0 = socket(0x11, 0x803, 0x300)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000e77ffc)=0x3, 0x4)
getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000000)=""/113, &(0x7f0000000080)=0x71)
recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[{&(0x7f0000402fe8)=""/24, 0x17a}], 0x34e, &(0x7f0000560000)=""/129, 0x81}}], 0x444444444444698, 0x0, 0x0)

2018/05/24 08:55:54 executing program 3:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0x400c00, 0x0)
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000500)={0x0, r0, 0x4, 0x3}, 0x14)
r1 = socket(0xa, 0x2, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f")
r2 = socket(0xe, 0x9, 0x0)
pipe(&(0x7f0000000540))
r3 = dup2(r1, r2)
ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000400)={0x5, 0x0, [{0x2, 0xa4, &(0x7f0000000100)=""/164}, {0x0, 0xe, &(0x7f00000001c0)=""/14}, {0x3000, 0xeb, &(0x7f00000002c0)=""/235}, {0x2000, 0x4a, &(0x7f0000000200)=""/74}, {0x2000, 0x21, &(0x7f00000003c0)=""/33}]})
sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x14, 0x22, 0x201}, 0x14}, 0x1}, 0x0)
sendmsg$kcm(r3, &(0x7f0000000940)={&(0x7f0000000580)=@l2={0x1f, 0x7, {0x933, 0x200, 0x307a, 0x2, 0x800, 0x80}, 0x0, 0xfffffffffffffffc}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)="181d794fa586a86060ca042b6db9f1a2366ae45ebe538e9a309382942641c2a8524b847b54f66ae44096e410cc29aa68015dafe6c6350048ce9f3e9d2b1d2030100271c3c89be6f80ec07cb2f04045a18f34d7258f3d9abe0b56ef18abf2ed8b4e310af69001f4354a2fca21f282fc6a0f9dab69978bb54f0aa24b10740e9b02299b955951aa9482b7d227818a0e6227553975366508d9ed4eb65db63919b5b50b5b055c9004928885cc06fff3f25c46dadba4718209cbd981c37911", 0xbc}, {&(0x7f00000006c0)="efe35fd5da6d0721d443e079fabf02953c551d4324a64598b1c4d301f09149776f2d81dd54df22ec40d71238c1262456687277f4fec5777d91b672aed330c9bc927ac6bcb74672d8834fd96c697ad6e54d45a24763079fa23e644844764433b0f8e3d742657c94c30f1d", 0x6a}, {&(0x7f0000000740)="723951a2a02b401bcf50ec5cf61abf219782680dee937a6a756fff3f67", 0x1d}, {&(0x7f0000000780)="86ba1f1b3557996b", 0x8}, {&(0x7f00000007c0)="234333e0b7320ea43f48fdbae137bfbb67bdc1f57af8b8203d7722cc0c222b08c1345ac5893dfd185db8c6ec6027bc4b8ea23537ac211483b2a4209be0e7fc0f2682b3d0c79bce75acf5654cf40769b8f148ef0cd230c8195222b45bfd0276dfbd01519176eb93f5a5c7f0426931540fc3142df31535fe4cab3241ae0c3cfdfa0d82da83ffd7d99301848abec3af9b6239039d19504fa04195a57f17a095610f10726c326cd1ecea19395036cd7d94cc2f1890c55fda83554f13c07b8db17bf15fa999be732e127877d2dbd3d558ad8c14b0f39e", 0xd4}], 0x5, 0x0, 0x0, 0x4}, 0x4081)

2018/05/24 08:55:54 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080))
ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000000280)={'lo\x00', @ifru_flags=0x200})

2018/05/24 08:55:54 executing program 5:
r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0)
pwrite64(r0, &(0x7f0000000140)='?', 0x1, 0x0)
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0)
r1 = socket$vsock_stream(0x28, 0x1, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040))
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x6, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2)

[  114.780946] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure
2018/05/24 08:55:54 executing program 2:
preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x406100, 0x0)
r1 = getpid()
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='cpuset\x00')
preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0)

2018/05/24 08:55:55 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000100), 0xa}])

2018/05/24 08:55:55 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14)
syz_emit_ethernet(0xe81, &(0x7f0000000280)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@mpls_mc={0x8848, {[], @generic="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"}}}}, &(0x7f0000000000)={0x0, 0x0, [0xffffffffffffffff]})

2018/05/24 08:55:55 executing program 3:
r0 = userfaultfd(0x1800800)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa})
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="260e7b4c477f39cb1e57a7a75db89e3e", 0x10)
read(r0, &(0x7f0000000080)=""/68, 0x44)

2018/05/24 08:55:55 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0xa, 0x80006, 0x2)
ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f")
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={<r3=>0x0, 0x6, 0x0, 0x9, 0x9, 0x847, 0x9, 0x5, {0x0, @in6={{0xa, 0x4e20, 0x6, @empty, 0x10000}}, 0x0, 0xda, 0x65d, 0x7, 0x8001}}, &(0x7f0000000000)=0xb0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r3, 0x9}, &(0x7f0000000400)=0x8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"76650080000000000031000000000001", <r4=>r2})
sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_IFALIAS={0x14, 0x14, 'bond0\x00'}, @IFLA_MASTER={0x8, 0xa, 0x1}]}, 0x3c}, 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140)={0x5, 0x2, 0x100000000, 0x0, 0x800, 0xa7b, 0x819, 0x0, 0xfcc, 0x6, 0x9}, 0xb)

2018/05/24 08:55:55 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x2, &(0x7f0000000040)=@assoc_value={<r1=>0x0}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1}, 0x8)
r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x0, 0x210842)
ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000100))

2018/05/24 08:55:55 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x4058534c, &(0x7f0000000140)={0x80, 0x0, 'client0\x00', 0x0, "cf5493b26f7da4bb", "24000000767509a2cbf0594d0000000e0500000098701440123dd35fe184e054"})
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8002, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00000005c0)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr=0x100000000}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000240)="e26f013c48bdc4d6d5ad308cbf3a59a95de6ee9ac14a9d6d8c3609d8b710353b99c6570e19793c8e2d4f6cb8b46db35bcaa0363c20f19e0b53df73a697943f2376617f855ccf52708771a496acc4fc808e1e2a09a3d88f04f764e08d23c1e23551039c8fb8b57636b274c5fbbd337bb418d6cd68b3501d2979dfaa7b79ce41b7843e62a0ad108f5569dd8f22bed1e8229384ec1eff04b5c2d89f92ead6c514be5a32abc9556a83a450cf90c2fe32c0747681fd89ebd0b3e1995933fbf412319a9b6dba79354e37f4a316fe22d1922cf5619a88f0618b437e9e9f4fa22c2f5c77cd26ed46a5", 0xe5}, {&(0x7f0000000080)="af197f8910adca6b0884fe80f7cf7d3a0cf2c45f37f30eb56148a047c12dac57cc1432208bcf0c8bb10294d3ec9f210a3b5cf29ec367ff1f9bb89c579615f7dafb12e020a9dd319b6f2e4e18bc2eddebb578b888a96006d4c2fa429ff251afa829489939fa3c48f91d63ef76860144e9a3f2118c623e4ee01ed9345a5239d6de3ef3c626eac27f5178713c872ab2b68060615cd78eb6e40e64892d7d342b2c3205b4b3a8e4e7b5aecb4214f0", 0xac}, {&(0x7f0000000340)="0f339c99a5965a93ecb674d1d01ea25d28869ad901721058a3516f9250665886c9eb64cc94f2001a0a92c8937b239e2d76d4c9ec373c0db4ca7aa68c03cbde27f6978d2bf448f450f864f647e3f1f4fa03652354905b969caf183f7420013424b38cf1ef7c3a9bdb1ac598d7813f7439c769571b515c8c53bd4097424a76c224b91a79c1af5e19c01a391969c86e75068105f3ee42b30641d98f60e7894c52642d23ed1876d3d575336fba1fc8227a4f45d0b1a681e70112119486021a", 0xbd}, {&(0x7f0000000400)="a9cfe55935cfc3b0fac82ddc8c652cbf44c51bbf51229d4c9d97f73e05c7cf1b9cd6446a75fd9eddfaf7bbea3fc84aa0a3ee44adafce148cfb6a3fd904c0699e26c93785e5285a3f7927d8242cc19a4c961080ba0d3e3c421e8f6c4593fcdac17aec2d7dffb98f95d13ad8a2722fe01e0efc009dd99190b03495beab9e61e3d7ef4a9f4ea896b3b5dcf581fee5efa379eeb64c006bba1607c6381bf77b3301f0f9afc63ec3e77a325bb06e73711fea579ea858ddc17f3f39cd9b8f3b19d40a2a45eda902b14e4c509f8457dc05fcc4ac105baebd90bfd22fabec0f9bb4f2b8d0014900a4933de5e0359e515d86d4cf", 0xef}], 0x4, &(0x7f0000000540)=[@authinfo={0x18, 0x84, 0x6, {0x6}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @authinfo={0x18, 0x84, 0x6, {0x38f2}}], 0x50, 0x20004015}, 0x10)

2018/05/24 08:55:55 executing program 4:
unshare(0x2000400)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="fbff44d36a15ac8e3b0000000000002000000000000000000000008f964dce202908598ed0d66481260742838e44b558bc936cd2c2adade8ddfab32717f9c1a3"], &(0x7f0000003ff6)='syzkaller\x00', 0xffffffffffffffff, 0xc3, &(0x7f0000386000)=""/195}, 0x48)
r1 = dup2(r0, r0)
r2 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000140)={r2, r0})
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100))
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x8, 0x0, 0x1}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r3, &(0x7f0000000040), &(0x7f0000000100)}, 0x20)
chdir(&(0x7f00000000c0)='./file0\x00')
timerfd_create(0x0, 0x800)

2018/05/24 08:55:55 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c)
sendto$inet6(r1, &(0x7f0000000300), 0xff54, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c)
r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x3010c0, 0x0)
ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000100)=0x6cc63956)
sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/05/24 08:55:55 executing program 1:
r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100), 0xa}])

2018/05/24 08:55:55 executing program 3:
r0 = socket(0x10, 0x802, 0x0)
r1 = socket(0x2, 0x1, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000000)=ANY=[@ANYBLOB="000000001900000200000000000000008000001000000000000f40aae828c35b5107ddbea74fc97cfdb7810fc0b9cd44d8a8d2574cb7175c3bd1ff5b1e0fe6b213fd24d2c841dc8a6806ad0600ae5b3523fb9abea01504f5b839d8ebdef6949610a922064f38e36a46235494e6b903a3da628ce8f9807edd9f"], 0x1c}, 0x1}, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
write(r0, &(0x7f0000000600)="240000001a0025f00485bc04fef7001c0a0b49ffed000000800008000800030001000000", 0x24)

2018/05/24 08:55:55 executing program 6:
r0 = socket(0x10, 0x803, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000b80)=""/227, 0xe3}, {&(0x7f0000000800)=""/165, 0xa5}, {&(0x7f0000000000)=""/43, 0x2b}], 0x4, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/87, 0x57}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/19, 0x13}], 0x3, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}, {&(0x7f0000001300)=""/99, 0x63}], 0x5, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680})
sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0)
recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0xfffffffffffffff7, &(0x7f0000000240), 0x0, &(0x7f0000000380)=""/205, 0xcd}, 0xffffffffffffffff}], 0x508, 0x0, &(0x7f0000000080)={0x77359400})

2018/05/24 08:55:55 executing program 0:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x101001)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0xa, 0x1, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000380)="c626262c8523bf012cf66f")
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0)
poll(&(0x7f0000000040)=[{r3}], 0x1, 0x5)
sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1}]}, 0x24}, 0x1}, 0x0)

2018/05/24 08:55:55 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100))
bind(r0, &(0x7f0000000000)=@ethernet={0x0, @random="1a702643344a"}, 0x80)

2018/05/24 08:55:55 executing program 4:
r0 = socket$inet6(0xa, 0x80803, 0x2f)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8)
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8)

2018/05/24 08:55:55 executing program 7:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x5eb857)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10)
r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0)
sendto$inet(r1, &(0x7f00000000c0)=']', 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=""/50, 0x32}, 0x10000)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000100)=0x7, 0x4)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'veth0_to_bridge\x00', 0xfffffffffffffffb})
accept(r0, 0x0, &(0x7f0000000180))

2018/05/24 08:55:55 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0xfffffffffffffffe, 0x81b4fab200cf7d96)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001180)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000001280)=0xe8)
sendmsg$nl_route(r1, &(0x7f0000001380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001340)={&(0x7f00000012c0)=@ipv4_newaddr={0x64, 0x14, 0x0, 0x70bd29, 0x25dfdbff, {0x2, 0x3f, 0x80, 0xff, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x8, 0x8, 0x4}}, @IFA_CACHEINFO={0x14, 0x6, {0x100000000, 0x2, 0x5, 0x5}}, @IFA_BROADCAST={0x8, 0x4, @broadcast=0xffffffff}, @IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_LABEL={0x14, 0x3, 'bridge_slave_0\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x40}, 0x8000)
connect$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f00000000c0)=0x40000000000000, 0x4)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x440000, 0x0)
ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000000180)=""/4096)

2018/05/24 08:55:55 executing program 1:
r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100), 0xa}])

2018/05/24 08:55:55 executing program 5:
unshare(0x24020400)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x0, 0x0)
close(r0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000009c0))

2018/05/24 08:55:56 executing program 6:
prctl$setmm(0x10, 0x4, &(0x7f0000ffd000/0x3000)=nil)
syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00')

2018/05/24 08:55:56 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58)
fstatfs(r0, &(0x7f0000000040)=""/116)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
poll(&(0x7f0000001a80)=[{r1}], 0x1, 0x800)
readv(r1, &(0x7f0000000000)=[{&(0x7f0000000440)=""/187, 0xbb}], 0x1)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x141000, 0x0)
ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000100))

2018/05/24 08:55:56 executing program 4:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x80002, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0x2)
r1 = socket$netlink(0x10, 0x3, 0x9)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {<r2=>0x0}, {}, {}, {}, {}, {}, {}]})
r3 = msgget(0x2, 0x1)
msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000240)=""/4096)
ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000180)={r2, &(0x7f0000000080)=""/194})

2018/05/24 08:55:56 executing program 7:
unshare(0x24020400)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000140)=0xe8)
stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@rand_addr=0x2, @in=@loopback=0x7f000001, 0x4e24, 0x401, 0x4e23, 0x401, 0xa, 0x20, 0xa0, 0x37, r1, r2}, {0x3, 0x8, 0xfffffffffffffc2a, 0xfffffffffffffff9, 0x9, 0x2, 0x1, 0xf1e}, {0x26, 0x4, 0x3, 0x4b}, 0x100000001, 0x0, 0x1, 0x1}, {{@in=@rand_addr=0x9, 0x4d3, 0xff}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x3, 0x2, 0x100, 0xa83}}, 0xe8)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000))

2018/05/24 08:55:56 executing program 2:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x102, 0x0)
ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0)
getpeername$ax25(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x10)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x32)
sendto(r1, &(0x7f00000001c0), 0x150000, 0x0, &(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x80)

2018/05/24 08:55:56 executing program 0:
r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x2000400)
fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, <r1=>0x0})
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff)
r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0x0)
setsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000000100)=0x16db, 0x4)
r3 = syz_open_procfs(r1, &(0x7f0000000040)='net/netlink\x00')
ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000080))

2018/05/24 08:55:56 executing program 5:
mkdir(&(0x7f00000e1000)='./file0\x00', 0x0)
r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0)
r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0)
getdents64(r1, &(0x7f0000003040)=""/4096, 0x1000)
unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200)
getdents(r1, &(0x7f0000000040)=""/4096, 0x1000)
ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000001040))
getdents64(r1, &(0x7f00009ecfad)=""/83, 0x53)

2018/05/24 08:55:56 executing program 1:
r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100), 0xa}])

2018/05/24 08:55:56 executing program 6:
r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x40000)
fcntl$notify(r0, 0x402, 0x10)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0)
r2 = socket(0xa, 0x2, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
openat$cgroup_int(r1, &(0x7f0000000200)='cpuset.mem_exclusive\x00', 0x2, 0x0)
fstat(r2, &(0x7f0000000300))

2018/05/24 08:55:56 executing program 5:
unshare(0x8000000002000400)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8080, 0x0)
ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000000c0)={0x0, 0x0, 0x1d6e8904, 0x8, "31f93093c9737c05f9d346dd6e2d06203485241b1e534af04cf572dea59ee6b9"})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x189000, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0)
ioctl$SG_IO(r1, 0x2285, &(0x7f0000000480)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0xfd, &(0x7f0000000280)=""/253}, &(0x7f0000000380)="5cbdf1365bf8", &(0x7f0000000000)=""/22, 0x0, 0x30, 0x0, &(0x7f0000000080)})
accept$unix(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x6e)

2018/05/24 08:55:56 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000000180), 0x0, 0x4000020000800, &(0x7f0000000140)={0x2, 0x4e23}, 0x10)
sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f0000003a00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000003e40), 0x0, &(0x7f0000003ec0)}}, {{&(0x7f0000004180)=@nl=@kern={0x10}, 0x80, &(0x7f0000004540), 0x11b, &(0x7f00000045c0)=[{0x10, 0x0, 0x24}], 0x10}}], 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="2e54b7925c8a3327294fe2d01d5eb54fd1a141628c62ac3e05956ae63e11883db30e480aebeadcc4a01ee2039f48d00df313299afc80183b0c2f0e3d1bb1d41cfe0842bbbcd83ba7357c5b90f5c243b0ee85ae224c71", 0x56)

2018/05/24 08:55:56 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
r1 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{}, {}, {}]})
r2 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}, @rand_addr}, 0xc)
epoll_create1(0x80000)
r3 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xfff, 0x28000)
ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000000140)=""/204)

2018/05/24 08:55:56 executing program 1:
r0 = socket(0x0, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:55:56 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote, @in6=@loopback}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000100)=0xe8)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0xffffffffffffff7f)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000240)=0x100)

2018/05/24 08:55:56 executing program 0:
unshare(0x24020400)
getsockname(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r0=>0xffffffffffffffff}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000200)={<r1=>0x0, 0x2}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r1, 0x2, 0x1, [0x0]}, &(0x7f00000002c0)=0xa)
r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x82900, 0x0)
close(r2)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={<r3=>0x0, 0x1f}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x4}, &(0x7f0000000100)=0x8)
getsockname$packet(r2, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001a40)=0x14)

2018/05/24 08:55:56 executing program 7:
r0 = syz_fuseblk_mount(&(0x7f0000000480)='./bus\x00', &(0x7f00000004c0)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000100)=r0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0)
ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000040)={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}})

2018/05/24 08:55:57 executing program 6:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68)
setsockopt$inet6_opts(r0, 0x29, 0x400000000039, &(0x7f0000000140)=@routing={0x0, 0x4, 0x2, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x28)

2018/05/24 08:55:57 executing program 5:
unshare(0x24020400)
capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8))
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)=ANY=[@ANYBLOB="73656375726974790000000000000000c98cc1db4186392e8c2600000000000000000000000002000000000000fab75469000000000000000000000000000000000000000000400000000080000000000000"], 0x48)

2018/05/24 08:55:57 executing program 0:
r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x40)
getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10)
r1 = socket$nl_generic(0xa, 0x5, 0x84)
ioctl$sock_SIOCETHTOOL(r1, 0x89fb, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="e25258a19d79b9173f88c1279e1b95d0be", @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES32, @ANYPTR64, @ANYPTR], @ANYRES16, @ANYRES64, @ANYRES64, @ANYRES16, @ANYRES64], @ANYRES64]})
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={<r2=>0x0, 0x81}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0xff}, &(0x7f00000001c0)=0x8)
ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000200)={0x0, 0x5})

2018/05/24 08:55:57 executing program 1:
r0 = socket(0x0, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:55:57 executing program 4:
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, &(0x7f0000527ff8)=0x80, 0x2, 0x3)
syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7fff, 0x240630fe5bef97b6)
socketpair(0x2, 0x4, 0x7, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000380)={0x5, &(0x7f0000000340)=[0x4, 0x0, 0x4, 0x1, 0x4610da41]})
getrusage(0xffffffffffffffff, &(0x7f00000000c0))
setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x8, 0x4)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)={<r2=>0x0, 0x24, "4bc60f826bab5fe9c46ebdd6554d7a70643c0d25ba5f7a5c8866cefebb78d1a1d72acfa6"}, &(0x7f00000002c0)=0x2c)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r2}, 0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/185, &(0x7f0000000240)=0xb9)

2018/05/24 08:55:57 executing program 3:
r0 = epoll_create1(0x0)
r1 = epoll_create1(0x80000)
close(r0)
r2 = syz_open_procfs(0x0, &(0x7f0000000100)='mounts\x00')
ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00000001c0)="7fcde5285ebd495e57e7111c633e")
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000))
ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000140)=0x6)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080))
umount2(&(0x7f0000000180)='./file0\x00', 0x0)
getresuid(&(0x7f0000000200), &(0x7f0000000380), &(0x7f00000003c0)=<r3=>0x0)
getgroups(0x5, &(0x7f0000000400)=[0x0, <r4=>0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff])
fchown(r1, r3, r4)
r5 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r5, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r5, &(0x7f00000007c0), 0x0, 0x200007f8, &(0x7f00000008c0)={0x2, 0x4e23}, 0x10)
r6 = fcntl$dupfd(r5, 0x0, r5)
sendmsg$nl_route_sched(r6, &(0x7f0000000e00)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000900)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x1)
ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000080))
r7 = socket(0xa, 0x1, 0x0)
ioctl(r7, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
recvfrom$packet(r6, &(0x7f0000000000), 0x0, 0x3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x707000)
ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040))

2018/05/24 08:55:57 executing program 7:
r0 = socket$inet6(0xa, 0x80800, 0x3d)
setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0xfffffffffffffde5)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x1f0000, 0x1, 0x7, 0xd46, 0x5}, 0xc)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'ah\x00'}, &(0x7f00000000c0)=0x1e)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000100))

2018/05/24 08:55:57 executing program 2:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6)
r0 = getpgid(0x0)
sched_getattr(r0, &(0x7f0000000040), 0x30, 0x0)
r1 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x1, 0x4)
bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5)
getsockname$packet(r1, &(0x7f00000004c0)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000500)=0x14)
bind$packet(r1, &(0x7f0000000540)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14)
prctl$getreaper(0x0, &(0x7f0000000000))
fcntl$setstatus(r1, 0x4, 0x4000)
syz_emit_ethernet(0x15, &(0x7f0000000140)=ANY=[@ANYBLOB="0000aa6ba8a0e30400001724aef72c88ba78cb0c81fe2802e5be6cb0c2ffd288163be2db89bfa4c13b0c0d5cc638840da5fa36db3cd4cd450f2fe84ee606dab5401a8dfba05cac54d1792f73647f8f46e5f50bf383bb3dd8603b1850ab30c63cc736baa91e8872cb1158ca35b7e0fec8ce8eb924409a57d11cfbf71b86afb2d4583a01bd820393c96e8924a26f1311ac3834a6634c2ab31ce84c1ae7ad3035cba81d764aa4ed11f2bd54ead565469634826564ff8003b2cc5967dd62"], &(0x7f0000000100))
sendmsg$alg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)="8184b3786440b5cdf7f3d0972580013b1178adce3e8d718d74cb6632da334ebc2d47d1dfae89140a4a98709ac35ea5c7151f81cdcdf29104948446de1f55e81a56a5b374dccdb465db9a46cf7e811f5d6e76bf5b5dd3b52824be605d", 0x5c}, {&(0x7f0000000200)="4e6d64dcbf19acdc8306d68bed29c59b9629913224df18e9bdbe988738597b9aa845f342243fc5c1f7b705a3dd8036ce2831fe2af3f3ae7329d416a486d6cf765227e5a2c2fdf1087461a9cd", 0x4c}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000280)="d51e0aa72977b3e1ee908b6dea343a98e4f6831dddf2f5821d7a9afb44eaa5e04674715dfe51cc7ab410119e81a30aa476e365b757cba56ca38c4963", 0x3c}], 0x4, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xe0, 0x117, 0x2, 0xc7, "188ab2bed6343dd269edd61d9447c496610e0b3411f69ddf47d67d332f298592e1c58e1eef7b46eab69e1494fa665af705819bc56ba43fb31c93ba00a0826a53319914faa846612714da6a195a9934cfecb888a4d11ddc188a4a3519575acae0e5c543fcba3b608c5cf66fb231375562229fc5e840be2ed5ebbe84a06ff80769a11547a20a1f6e663a94cccd9072d66138fb0119f5a4ab4dfbb3104df81b620e7b5e1275fa862e40dd1d0cbc0e4cb9f6338911bdd270f73e3d7ff00e6beec43ff48b6d3f00ed8e"}, @iv={0x18, 0x117, 0x2, 0x4, "ad1e44f5"}], 0x110, 0x4000}, 0x0)

2018/05/24 08:55:57 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc)
writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0)
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4)
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='&', 0x1}], 0x1)
write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[], 0xff2f)
readv(r0, &(0x7f0000000080)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1)

2018/05/24 08:55:57 executing program 6:
clock_settime(0x7, &(0x7f0000000000))
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet_int(r0, 0x10d, 0x4000000da, &(0x7f0000000200), &(0x7f0000000040)=0x1df)

2018/05/24 08:55:57 executing program 0:
r0 = socket(0x200000000000011, 0x3, 0x8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={"62726964fe013000", <r1=>0x0})
bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14)
sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)="25af4c79dc434b0d7c5fca710289", 0xe}], 0x1, &(0x7f0000000100)}, 0x0)

2018/05/24 08:55:57 executing program 2:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x401, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x10})
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
unshare(0x24020400)
ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000003000/0x4000)=nil, 0x4000})

2018/05/24 08:55:57 executing program 1:
r0 = socket(0x0, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:55:57 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1})
r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
r2 = creat(&(0x7f0000b58ff8)='./file1\x00', 0x0)
setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000240)={@local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000001c0)=0x6, 0x4)
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000704000)='./file1\x00')
mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000feff8)='./file1\x00', &(0x7f000067dffa)="668f6d667300", 0x2001000, 0x0)
ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000180)=0x1f2dcea2)
ioctl$TIOCSBRK(r2, 0x5427)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000320a0d43db6324f0f57b6f32fa443817106c2d1d61bc330e36c55f1235afba474b98a2188c24d5a144a782d0ebde0e38a2bbfd098accbbc6559ff218680680c491ce4bb3cb257da9fac55dd533e7a63b2f37b7f3aa7667416ffecc1321e0edc1f82d8c8936cb14ca822197d549f8f7e949e31f1aaa1884d29568b0a9880ec4b7612ce58ae3d3edf4d76256a973d3f70830cff761dfaf5fad3ae5653482f7db510084265cd90030a9222777cb52236a624e59d15bb8c3739cf89e8118613d4cbd"], &(0x7f0000000100)=0xc8)
unshare(0x2000400)
r3 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000140)={@reserved=0x1})
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000002c0)={0x3a, 0x4d3, 0x201, 0x3f, 0x7197, 0x80000000, 0x3ff, 0x3, <r4=>0x0}, &(0x7f0000000300)=0x20)
setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={r4, 0x4}, 0x8)

2018/05/24 08:55:57 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c)
r1 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x77, 0x400000)
sendmsg$netrom(r1, &(0x7f0000000500)={&(0x7f0000000300)=@ax25={0x3, {"07e6075dbe09e4"}, 0x1000}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000340)="974ec53b80b842432e9d75ba714e39a4b404b0e1c3f58b8500163035cdf3686400aea0e35d37bc0adbc0dc744b9ea0a4dd445394fc9bf64ebe358469cedc889f89dde8d79814a2203125ef9fe4a214283d500404976958b95d0198654b6c211c91dd91b230740a7d95873f088a9ee7e7a499d0dc03e25ab16330035a8dc3ffc4eb04793202918494", 0x88}, {&(0x7f0000000400)="42ab67660e8aad988b8a3704990afd46fd6565d7dc11e544896fb48745054b17b5798222960117a5762a9f06a5226035e5fa29b0215431ba956c40b7b22fa95182303f4fb4d49f393cb8dfd0055f43f833f92eb8b46a4731ee1c6d94a0c05e5169d62665ffe30470912a1cd9150b4e3870433cdd2f4588c1e9aa382196cc2e3cbcdfc0d388d504a45df62d99369615dbfe2d2cfc3c270be6fc1f8271217df93cd68540093f2aa8d61116538f0731520c1adca2975773ebbf75abfd", 0xbb}], 0x2, 0x0, 0x0, 0x20000000}, 0x20000000)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x800, 0x0)
write$vnet(r2, &(0x7f0000000240)={0x1, {&(0x7f00000000c0)=""/125, 0x7d, &(0x7f0000000140)=""/248, 0x0, 0x4}}, 0x68)
ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f0000000080))
madvise(&(0x7f0000935000/0x3000)=nil, 0x3000, 0xb)

2018/05/24 08:55:58 executing program 6:
clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000000040))
clock_nanosleep(0x0, 0x2000, &(0x7f0000000080)={0x0, 0x989680}, 0x0)
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x1, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xcc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={<r1=>0x0, 0x7}, &(0x7f0000000140)=0x8)
execveat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000200)='&}posix_acl_access(}\x00', &(0x7f0000000240)='^eth0selfnodev:!posix_acl_access\x00', &(0x7f0000000280)=',/*\x00'], &(0x7f0000000540)=[&(0x7f0000000300)='/dev/uinput\x00', &(0x7f0000000340)='/dev/uinput\x00', &(0x7f0000000380)='/dev/uinput\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='/dev/uinput\x00', &(0x7f0000000440)='/dev/uinput\x00', &(0x7f0000000480)='lo]%{{em0eth1trusted\x00', &(0x7f00000004c0)='#vboxnet1\x00', &(0x7f0000000500)='/dev/uinput\x00'], 0x1d00)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x3d0, 0x9}, 0xc)
ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000005c0)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)

2018/05/24 08:55:58 executing program 4:
madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc)
madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0xebd, &(0x7f00000000c0)={0x6}, 0x8)

2018/05/24 08:55:58 executing program 0:
write(0xffffffffffffffff, &(0x7f0000002000)='/', 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0xfec)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0)
openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0, 0x0)

2018/05/24 08:55:58 executing program 2:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x48, 0x1, 0x9, 0x10, 0x1}, 0x2c)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000006fe8)={r0, &(0x7f0000000000), &(0x7f0000001f36)=""/202}, 0x18)
signalfd(r0, &(0x7f0000000000)={0x10000}, 0x8)

2018/05/24 08:55:58 executing program 3:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105101, 0x0)
writev(r0, &(0x7f0000000040)=[{&(0x7f0000000480)='G', 0x1}], 0x1)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'irlan0\x00', &(0x7f0000000100)=@ethtool_rx_ntuple={0x35, {0x1d, @sctp_ip4_spec={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0x4e24, 0x4e22, 0x7fff}, @udp_ip4_spec={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x4e23, 0x9}, 0x10000, 0x8001, 0x2, 0x8, 0xffffffffffffffff}}})
syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')

2018/05/24 08:55:58 executing program 1:
r0 = socket(0x11, 0x0, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:55:58 executing program 4:
unshare(0x8000004)
r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0)
ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000002280))

2018/05/24 08:55:58 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x4200, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000340)={{{@in6, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8)
r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x0, 0x0)
getsockname$llc(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10)
getsockname$llc(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', <r4=>0x0})
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14)
dup2(r3, r0)

2018/05/24 08:55:58 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0xffffffffffffff7f)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}}, 0x3fc)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000280), 0x14)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={<r3=>0x0, 0xe5}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000080)={r3, 0xfffffffffffffff7}, 0x8)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000000100)=@ethtool_channels={0x3d, 0x2, 0x9, 0x8, 0x5, 0x3, 0x7ff, 0x8, 0x7771}})

2018/05/24 08:55:59 executing program 6:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x36000, 0x0)
unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0)
unshare(0x24020400)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000880)='/dev/rfkill\x00', 0x0, 0x0)
fchdir(r1)
getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000800)=""/49, &(0x7f0000000840)=0x31)
r2 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r2, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa)
fchmod(r2, 0xf618cb4e506ad3bd)
write$binfmt_elf32(r2, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0xffffffffffffc05d, 0x3, 0x4, 0xb5f, 0x2, 0x6, 0xb9, 0x3ab, 0x38, 0x17b, 0x800, 0x20, 0x20, 0x2, 0x3, 0x3, 0xffffffff}, [{0x60000004, 0x8000, 0x9, 0x400, 0x6c, 0xa46e, 0x0, 0x1f}, {0x70000007, 0x4, 0x7, 0xb50c, 0x8001, 0x3, 0x1, 0x496}], "5df8d0b582e8bfbab9c3bde6a05b17f545008ef6ae695cf508be7ca66d5fa4cfa797c12a0a25f90fb36abd99fa14006aeb529521939643c0bb25480ce44864b7c6005d5e00b598e4a31e5c77088675de0455d1da23e2271cc141bde94852bcf4cd25eada4140dc432e6dda3873b431d28999e89ee6fc389097b7af053d597281708917400b197c2ef7d20aa5e37dafdb17ceb0c2d6cfa6dd528c9420f5cf2dd8045b13504580a71b4fa179b7cca734dba1646a06bf", [[], [], [], [], [], []]}, 0x72d)

2018/05/24 08:55:59 executing program 5:
r0 = socket(0x2, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x141080)
ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x7, 0x8, 0x1})
r2 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r2, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
r3 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4)
bind$inet6(r3, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c)
dup3(r2, r3, 0x0)

2018/05/24 08:55:59 executing program 4:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r0, &(0x7f0000000000)="48012ecbdfaa079d9205a507db49dd7f51ad20ca3efa9f286eb3fec9fe9067500b9e572c06913ab009d29342705c2f1e7b2af4d2a001559d0779f9e71c9e38479083c7c320b879c5c694710dcc1939faf0e1fffa9e5a9bf4598b9f3e5d613c582eb34b7b4f56dc", 0x71, 0xfffffffffffffffd, 0x0, 0x52)

2018/05/24 08:55:59 executing program 1:
r0 = socket(0x11, 0x0, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:55:59 executing program 3:
unshare(0x2000400)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200000, 0x0)
ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000100)={@any=0xffffffff})
r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000))
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0)
ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000040)={0x0, r2})

2018/05/24 08:55:59 executing program 0:
r0 = getpgrp(0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101)
symlink(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='./control\x00')
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
modify_ldt$write(0x1, &(0x7f0000000080)={0x4, 0x1000, 0x400, 0xfffffffffffff7ea, 0x3ff, 0x3, 0x1, 0x1f0000, 0x9, 0xb}, 0x10)
ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000002c0)={0x63, &(0x7f0000000240)="5ad2a0838a3ae5efdb695b5eb8af30c2be5208063e90a9f441073e0a1927c66af7c145666fb2e3d3888806a7100c940d5a9866d85c805587d835c777759b80abcf24c57fece003e7d23156453e2f68099bc1cf1539c41035d2f7dbdf0b3b362c0571cb"})
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
r2 = socket$inet6(0xa, 0x80002, 0x3ff)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000340)={<r3=>0x0, 0xe6, "99e1a0dbb39ba86f036934fc8dcd066d77faf9e921dfca01f036a566ecfe1b3eae0fcd22acc98caa15ec227e72cde8182e6f42e5717776c90d6acc27f593d3e228acbb34b7f9df0f3d593831a63e91713ad019942f8af244854fc9be9785a23718e29df945436fd8bfbcb748b10ab36b83c6af0de1ae81222c4bef310918d1f9c6ccdea93dbab7760d2e111bda3d85b763079abd5079c84511962f45da6ce4322fdb14e75b009c73262b6a476724babca47bc7852f51d9563dd92f467f0aa056eaece7d6b7f1d62c21925e8a47608dd2569574af5748d2187dac1e3b04b3c172618f9c33ba00"}, &(0x7f0000000440)=0xee)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000480)={r3, @in6={{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x7, 0x9}, &(0x7f0000000540)=0x90)
r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0)
ioctl$SG_GET_REQUEST_TABLE(r4, 0x2286, &(0x7f00000000c0))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2})
r5 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
write$tun(r5, &(0x7f0000000300)={@void, @val, @mpls}, 0xa)
close(r1)

2018/05/24 08:55:59 executing program 7:
mlockall(0x3)

2018/05/24 08:55:59 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0x6, @rand_addr, 0x0, 0x2, 'none\x00'}, 0x2c)
r1 = semget(0x3, 0x0, 0x23)
setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@loopback=0x7f000001, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc)
semctl$IPC_RMID(r1, 0x0, 0x0)

2018/05/24 08:55:59 executing program 7:
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f0000000ac0)='./file1\x00', &(0x7f0000000a80)='./file0\x00', &(0x7f0000000a40)='ramfs\x00', 0x0, &(0x7f0000000b80))
chroot(&(0x7f0000000280)='./file0\x00')
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'vcan0\x00', <r1=>0x0})
set_thread_area(&(0x7f0000000080)={0x9, 0x0, 0x0, 0xffffffffffffffc0, 0x3ff, 0x2, 0x20, 0xff, 0xe6f, 0x6e0})
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @multicast2}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4e23, 0xfffffffffffff000, 0x4e21, 0x6, 0xa, 0xa0, 0xa0, 0xbf, r1, r2}, {0xfffffffffffffffa, 0x400, 0x20, 0x80, 0x5, 0x0, 0x8, 0x8}, {0x81, 0x2, 0x800, 0xd853}, 0xb5a, 0x6e6bb5, 0x2, 0x1, 0x3, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x1e}, 0x4d4, 0x33}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x17}, 0x3500, 0x3, 0x1, 0x7, 0x7, 0x6, 0xba04}}, 0xe8)
unshare(0x24020400)
mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='qnx6\x00', 0x1000, &(0x7f0000000500))
pivot_root(&(0x7f0000001380)='./file0\x00', &(0x7f00000016c0)='./file0\x00')

2018/05/24 08:55:59 executing program 4:
r0 = fanotify_init(0x8, 0x1)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=<r1=>0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x1, r1})
r2 = socket$netlink(0x10, 0x3, 0x80000000000010)
writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x100fff)
writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)="1f0000000203193b000007000000068100023b050900020000f33f00020058", 0x1f}], 0x1)

2018/05/24 08:55:59 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f0000006600)=[{0x0, 0x0, &(0x7f00000022c0)}], 0x1, 0x0)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x68a42, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000100)={{0x3, 0x0, 0x7ff, 0x1, 0x101}, 0x2, 0x3})
r3 = dup2(r0, r1)
syz_extract_tcp_res(&(0x7f0000000040), 0x2, 0x100)
fchmod(r0, 0x29)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r3, 0x50, &(0x7f0000000180)}, 0x10)

2018/05/24 08:55:59 executing program 1:
r0 = socket(0x11, 0x0, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:55:59 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x12000, 0x10b)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={<r1=>0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x1ff, 0x8, 0x7ff, 0xc, 0x7ff, 0x0, 0x8a7d, 0x0, 0x431, 0x0, 0x9, 0x401, 0x9, 0x1, 0x3]}, &(0x7f0000000300)=0x100)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={r1, 0xa11}, &(0x7f0000000380)=0x8)
r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/wireless\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x141)
lseek(r2, 0x800000000000063, 0x0)
socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000100)={'nat\x00', 0x0, 0x3, 0x6, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f00000000c0)=""/6}, &(0x7f0000000180)=0x78)

2018/05/24 08:55:59 executing program 5:
r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x1, 0xffffffff, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20)
r1 = add_key(&(0x7f00000003c0)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="ff878ea5091c87fba155806568d2b5a264023669660b2eb785522fa9a4f1e98e25a3913868d8864ad81d5b8a9dce90c624be8bcf511bc82875978cdfcd04092bd93cbd051b11", 0x46, 0x0)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0x100000000, 0x4)
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88))
msgsnd(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="03"], 0x1, 0x0)
msgrcv(0x0, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
clone(0x0, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0))
msgrcv(0x0, &(0x7f0000000080)=ANY=[], 0x0, 0x80, 0x0)
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9})
ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000240))
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="a4e6a603d7933b634f10be92168dc78310e89f5addbe7edde778ad4383354850422f3bf968859785a5b9e12e3fee4539a0a4ab168bd1ea29a32793aa4fbd", 0x3e, r1)

2018/05/24 08:55:59 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00')
write$cgroup_pid(r0, &(0x7f0000000000)={[0x31, 0x39, 0x30, 0x38]}, 0x4)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080))

2018/05/24 08:55:59 executing program 0:
unshare(0x10000000)
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
ioctl$void(r0, 0xc0045878)

2018/05/24 08:55:59 executing program 7:
r0 = socket(0x10, 0x803, 0x0)
socket$alg(0x26, 0x5, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000b80)=""/227, 0xe3}, {&(0x7f0000000800)=""/165, 0xa5}, {&(0x7f0000000000)=""/43, 0x2b}], 0x4, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/87, 0x57}, {&(0x7f0000002680)=""/4096, 0x1000}], 0x2, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}, {&(0x7f0000001300)=""/99, 0x63}], 0x4, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680})
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004f00)={<r1=>0x0, 0xe7a}, &(0x7f0000004f40)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004f80)={0x8001, 0x81, 0x3, 0x8, 0x7fff, 0x0, 0x9, 0x2, r1}, 0x20)
sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x100000000, 0x4)
r2 = socket(0xa, 0x1, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000700)={'tunl0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}})
r3 = accept(r2, &(0x7f0000000680)=@nl=@proc, &(0x7f00000001c0)=0x80)
recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400})
recvmmsg(r3, &(0x7f0000004e00)=[{{&(0x7f0000000a80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000001380)=""/4096, 0x1000}], 0x1, &(0x7f0000000dc0)=""/190, 0xbe, 0x7f}, 0x2}, {{&(0x7f0000000b00)=@can, 0x80, &(0x7f0000000cc0)=[{&(0x7f00000008c0)=""/63, 0x3f}, {&(0x7f0000000c80)=""/16, 0x10}], 0x2, &(0x7f0000003840)=""/4096, 0x1000, 0xba}, 0x1ff}, {{&(0x7f0000000e80)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000004840)=""/218, 0xda}, {&(0x7f0000000f00)=""/63, 0x3f}, {&(0x7f0000004940)=""/230, 0xe6}, {&(0x7f0000004a40)=""/171, 0xab}, {&(0x7f0000004b00)=""/151, 0x97}], 0x5, &(0x7f0000004bc0)=""/204, 0xcc, 0x414}, 0x8}, {{&(0x7f0000002580)=@nfc, 0x80, &(0x7f00000024c0)=[{&(0x7f0000004cc0)=""/81, 0x51}], 0x1, &(0x7f0000004d40)=""/171, 0xab, 0xf}, 0xff}], 0x4, 0x2040, 0x0)
bind$alg(r0, &(0x7f0000000a00)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58)

2018/05/24 08:55:59 executing program 2:
r0 = epoll_create1(0x0)
fcntl$lock(r0, 0x25, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3})
fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x200000000080})
fcntl$getflags(r0, 0x40b)

2018/05/24 08:55:59 executing program 4:
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x70, "a0d7398d1e5e339a411adf0c816d01c8512c0739cb63c536af43430884886c830c79376a83aecd297358a1bbc2bd569748dd6fe6330d53e611b14454087134b1c4f46d4f03290fe6e176200b5eda3236c2d48fd90d3b0b8ae4f1d5974535cebf6f9098535d7dd7a7031dad31a3b2d710"}, &(0x7f0000000140)=0x78)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c74507200ca46000000000000000000000000000000000000000000000007000000040010008044000000000000400100008002000098030f00980300009803000004"], 0x1)

2018/05/24 08:55:59 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:55:59 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00@\x00'})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00', 0xfffffffffffffffd})
r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x101, 0x20000)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000440)=<r2=>0x0)
r3 = geteuid()
r4 = getegid()
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000480)=<r5=>0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, <r6=>0x0}, &(0x7f0000000500)=0xc)
r7 = getegid()
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000540)=<r8=>0x0)
r9 = geteuid()
getgroups(0x2, &(0x7f0000000580)=[0xffffffffffffffff, <r10=>0xffffffffffffffff])
r11 = gettid()
r12 = geteuid()
stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0})
r14 = getpgid(0x0)
stat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, <r15=>0x0})
stat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, <r16=>0x0})
r17 = getpgid(0x0)
r18 = getuid()
fstat(r0, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r19=>0x0})
r20 = gettid()
r21 = geteuid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001300)={0x0, 0x0, <r22=>0x0}, &(0x7f0000001340)=0xc)
r23 = fcntl$getown(r0, 0x9)
lstat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, <r24=>0x0})
fstat(r0, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, <r25=>0x0})
r26 = getpgrp(0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000014c0)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r27=>0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000015c0)=0xe8)
lstat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, <r28=>0x0})
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000016c0)=<r29=>0x0)
r30 = geteuid()
sendmmsg$unix(r1, &(0x7f00000017c0)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000140)="19013ec5d5e139cbc8ee5c896f6c44c0ee8974c6b3f1318227d8891020658aac3e34cbe48ff8ac159ebc9fc995bc0352ef3bb5173c08233d82fa101f7646fe99745d200618fe3ee98a52a726e3c00fb8f8839aee7e2f531422938567826fdae7f5eb2f83f13baa348eba3d01ea2fa7223720ba524cc293474bf15550787fed8392541d01bdc2b840b5049d1823d2fc59c9b7e3d7de2e2a81cc65c4e79d4e1300ddd89f5bf50ef101df0fae63b2fb1f51d4d052f245c7c104e90b4d00a617031c3f2d0fb8b90b76a54b7ede045f4d6bf98a2d9aab25f4c215be1c4875552ea1540625ac8af2b5935b93", 0xe9}, {&(0x7f0000000240)="e353cafb2b441db20c5118f6494678a32d7a10b4faab6cf17e8a55554833d1367be0d0cb7d5fb18d1e92da", 0x2b}, {&(0x7f0000000280)="a405ab61a581f22f27914f428a4923a7aaec64d6d5414b00ec131fb219aba8f1effa3e64ad118556fa150d3ccf12524227366e8d3b31d3d9f01c884492401923c52ad43d314cff9187a198ad4b1f0beff160f843de4eee97b4340b2da4f4fe04ea08e0a7d7", 0x65}, {&(0x7f0000000300)="a8a6b90fc82bced4eda1892fb436a98fed4eff12311a239d2c6f7f56d14566027d743bebe9c3a51cefcf1a9dcb0392f731c1523c38a16f7d202c7ea3e383bab5e4db584950dc85d4622d8dcb2b787f673c454a7ec50414a4bf920a1eab995ed97ef6bc08f1426c5ed9cae72680fa8e88690ac3c1debd76b7bc9049e6a3ce5c4e894efb691148bf7c5bdd65ef7b4251154065b80f7124457630ffa5863429d88b7b5fa4d547f6629a7f1e7451bd7bfee6c25b4d1b32204278999c24d923a3480015834fc147bfd4cc7c03e40c76925ee4d4ebee029401512065edd3c5238f911bed", 0xe1}], 0x4, &(0x7f00000005c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xa0}, {&(0x7f0000000680)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000700)="808e122added0595aa95136fcd1f5382de43aa6602f990624b3c88bc555ac33023417d96b8a335da94e7206ded2a3f8ecfc3cf0d8f6642aa1fb6edae7896cb3ead989eeeae225aa0edaed90ac466672b659693466d546d7470c87c9aebc1aedda9e58295d116a8f94f", 0x69}, {&(0x7f0000000780)="b978589b66e9a7eb1d52ede808d70ee7b39d0c11c8082cee9e734533355b135fb51e12f4a612868646598f41dd6d8ce957995437234fa5f45b0e7b", 0x3b}, {&(0x7f00000007c0)="4e74381131b0e6bd8359c49ca5347f693ef195c2234c1f2c50465af369e741ec323246ce42f996ffee7f87ea319ce6f198a15e2391348d563fe4d8ce0f3320d3b3986b497bd1515354d78691e6a69c99bc75892506aa9f7b985f6e29752e21291e7a2272508f13bb", 0x68}, {&(0x7f0000000840)="ddf4d383a6155dd664e85d6fa9833715ec395450f9a293655f25e8c4da190169a880142dde20c3578c3d5dbd44dc5ad256c73f50b87fe2c0256acfa4156f21305354d3897aa3f1ca34ae6df1f33256de15fb82b29fec3a", 0x57}, {&(0x7f00000008c0)="205a7ecccd8943435b13c7d2b1eb92689a924240c2e7e43674875db0a9e695849e6f2e56f86cd6893c28c1409c47a4d2dc11fc77e42255d79c87be47504e91d2608798f9bd58787d80d66e2074b045d6d2905025387aff57ab5e01819b9b5f340d5bc071f850f48e5a09ec360233f106134b45dea27680dd6bbf1d8ae88599f27f887e07527acf76f3bbea630231d964772b8cf30597fe4d937f00a304e55bf12c58ce24109441c9685641ae39c444cb2d0e1118e53175327fc5b7df78602e26713f46215229324a303d9fbffecdc3be6b4c67dc815392bec77c153c09", 0xdd}, {&(0x7f00000009c0)="6e467ce012c6fc95b0d0b45d418ead570cca76aa0e95fd345b3041d81e2539043a02cdc174d275004418f41215ea28c230327b1daeef0f06dafcff49a166980cff55c4d1d00f86b7f2c5daca07cf5fd343fd353b6c03900ac4375f82612e4a21af96427827dd7bb69c45f1f533b818ca2bbe213676a3a2da0e4f967f687070ecfe4e2b2cb60edf661caa98470959aa8313d11a6d8979253e9301a03c21911592a625253fecf129fdc736fb00faf7756ef08bd3bfa257f86f2a856f5a53b1766aea96271249775e5c9af3c7ff6ae2f57a1e157877fb7556ef353250972d", 0xdd}], 0x6, &(0x7f0000000d80)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x88, 0x40000c0}, {&(0x7f0000000e40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001080)=[{&(0x7f0000000ec0)="44ace7623a9868edb5a95088e719f75637af58b787ee29dd6a65bd25495d1309ae2be2dc7e32169349ea90853e12a24aab8e34e45f97c1da2652f87fcf1c8836aa7dbb90b11ef890e16d2cf5eb853cee04ffe6e636211668305402d88690906bee9ef315daa40749f0f0ef2f2283007065f550ae7abbc3", 0x77}, {&(0x7f0000000f40)="6836e76eb8219d240f4700994ef54350488847ce7824cc7dfacf76ef00f38fcf03f64d3c7be64d4ac476b607f8f4499a0641298879d6ea6f4b6ae44a3e1e869a60d1721e5d530647878842251e81a6932e100b3eda37ad1e172fadf5bc44c75fa54bfbaf39c630a4522ea66da3a4111c9454703f5b44162cf1eceed31567ad0f4ca4d3fed86e726f9795205aede593614eab220f2bde92ca6ede3292773828ec826c0ef43481d3d78b42167e030465e6f5432c6bc53d26cfabc092ad328f5821f7419d4fb4bdb0e0a9c28f15a170df005f5733819dddfc081f", 0xd9}, {&(0x7f0000001040)}], 0x3, &(0x7f0000001140)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x50, 0x4000}, {&(0x7f00000011c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000001240)="b030487b9fc6e3468b4328fb6912b406f0af9a7020d5ddc5857f5cff3feff49c68a89c5c2a2a9360a040fea3458954fba2e75f649489fde6ea7b3f18b0f37897449d40f770854f79201f7c9e089d0197119ad90417865a3265169778d6103691d74b10a703aec89a34a20ef3120f7285b8d23f8c83e0212124ad948e7b57", 0x7e}], 0x1, &(0x7f0000001700)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r29, r30}], 0x98}], 0x4, 0x0)

2018/05/24 08:55:59 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x18f}, 0x1}, 0x24000000)

[  119.868018] device lo entered promiscuous mode
2018/05/24 08:55:59 executing program 6:
r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x3, 0x1, 0x3e39, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20)
r1 = syz_open_dev$mouse(&(0x7f0000001340)='/dev/input/mouse#\x00', 0x2, 0x0)
r2 = syz_open_dev$sndtimer(&(0x7f0000001380)='/dev/snd/timer\x00', 0x0, 0x402)
r3 = syz_open_dev$admmidi(&(0x7f00000013c0)='/dev/admmidi#\x00', 0x81, 0x400)
r4 = gettid()
lstat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
getgroups(0xa, &(0x7f00000014c0)=[0x0, 0x0, 0x0, <r6=>0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0])
r7 = syz_open_dev$loop(&(0x7f0000001500)='/dev/loop#\x00', 0x33, 0x400100)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001540)={0x0, 0x80000, <r8=>0xffffffffffffffff})
r9 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000001580)='notify_on_release\x00', 0x2, 0x0)
r10 = openat$rtc(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/rtc0\x00', 0x200040, 0x0)
r11 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001680)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000016c0)=0x1c)
r12 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001700)=@abs, &(0x7f0000001780)=0x6e, 0x800)
r13 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x400, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001800)=<r14=>0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001840)={0x0, <r15=>0x0}, &(0x7f0000001880)=0xc)
getresgid(&(0x7f00000018c0)=<r16=>0x0, &(0x7f0000001900), &(0x7f0000001940))
r17 = socket$nl_xfrm(0x10, 0x3, 0x6)
r18 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001980))
r19 = perf_event_open$cgroup(&(0x7f0000001a00)={0x0, 0x70, 0x3, 0xce860000000, 0x8, 0x5, 0x0, 0x0, 0x0, 0xa, 0xb00000, 0x8, 0x80000000000000, 0x2, 0x5, 0x13c, 0xfffffffffffff801, 0x8, 0x2, 0x1, 0x4, 0xffff, 0x9, 0x101, 0x80000001, 0x5, 0x2, 0x2, 0x7392, 0xfe0000, 0x7, 0x10001, 0xfffffffffffff001, 0x9, 0x7, 0x2, 0x7fff, 0x10001, 0x0, 0x93, 0x0, @perf_bp={&(0x7f00000019c0), 0x4}, 0x2180, 0x5, 0x73, 0x3, 0x1, 0x3}, 0xffffffffffffff9c, 0xf, 0xffffffffffffff9c, 0xa)
r20 = accept(0xffffffffffffff9c, &(0x7f0000001a80)=@l2, &(0x7f0000001b00)=0x80)
r21 = socket$inet(0x2, 0x7, 0x101)
r22 = socket$bt_cmtp(0x1f, 0x3, 0x5)
r23 = accept$netrom(0xffffffffffffff9c, &(0x7f0000001b40), &(0x7f0000001b80)=0x10)
r24 = socket$kcm(0x29, 0x7, 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001bc0)={0x0, <r25=>0x0})
lstat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, <r26=>0x0})
r27 = getegid()
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001cc0)={<r28=>0x0}, &(0x7f0000001d00)=0xc)
getresuid(&(0x7f0000001d40), &(0x7f0000001d80), &(0x7f0000001dc0)=<r29=>0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001e00)={0x0, 0x0, <r30=>0x0}, &(0x7f0000001e40)=0xc)
r31 = epoll_create(0xf982)
r32 = socket$packet(0x11, 0x2, 0x300)
sendmsg$unix(r0, &(0x7f0000001fc0)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000000100)="a04036c37abf162e970fae5534175f063237b64911b35cd70c004ea8dc6add58", 0x20}, {&(0x7f0000000240)="04c3bd69e1e9dcc65903", 0xa}, {&(0x7f0000000280)="5487a761c92727f13297c3719ee208e6cc020d3a50f71b7fafec6b1ef275058d60865e2ccc15203d82539f4f6472c8b2cd74604010b65e2dd6bfdeefc21df04e8d89a088d8450309ccdb7130d9a79135d39cce61b426f5c9aa07d94ca35b051ed7542add970c3e727446be7e85974a611d", 0x71}, {&(0x7f0000000300)="d77ac8b0f233939be92be98530f389deb37fefcfa203c6836a70c54d8d4a865407f5c73864e44a0351783f2132dce78fc819c94016c1a606c696aad9aac2291007950e76253b3cfaa3907a323ae13add456fa6f8dae276f80a746936429ee6b99a53577709dd2353831e31211292f888565b6cd4ff010dd64144679540cdbcff02ec3932d16d169ac9e6ef03f46023586a00b32d1a5ee9a7596dc7625d41fc1e698cd34d2101e501810a98f70951b754a25ce38d5e406a11b32ad6bd69442687bb8bcccab9212572fbc76cf83e91d1c9311b3498864997019cd90b6fac435baf8a621a86df4cfb484b684c5bc2085d36b6ff9a232e5941bf8851e1b4789f48de411ea225baa06b19c8236815f93d35685199519757d0851f300a20b8b208f7e4f104c56f77be5368fd223d6d8268ecebbf0eb4a52dfef9bd626dfde0be254dba95bd3eed9f786742f35c08820a52b325e418a3f80688508d47a331bff0af4e78b59574a642f531430a8920ddce83b804792430282f204385e411c809e1d556c13ecf79c2c6f9980f08d05fbc193e995b1334229337d894b41e2de3a981fd61a88b61de0f4fb47d035f61b73a415ef384abd194f40719cd13999de485a329f2f88b66d6a2a48dd77ac0095eed1d70775d3e059d8026902d25c0a4a4d7d6966cdccef5d99d796f265e5b9f927dc433eabd78b28a0bb876106ce62d713327c5159786ad1b1ad21ac45fb2fe576e14fffd74aa563ee0a80e3fbb7e3aec1be26e9d767908f77f6d17ae74e24dfa6e463ca980bc3707ce3c52308342a4b472411f364da0e6037d4f35d84560bd731bb713502b52a1fbb062e636e5c78ba76aa0a4f38aa0acc9952b99233ab9312862b2798e01f7a56417aa09799bb4d0d7ad2854d8c0fa415d940d792495fd2433fae6c8651fda080f8f846cff5ea6b2a90a7f424ea0f122ab48ce73d33745985f1d8abcdba717325ab9f2c5ad8877c898fad927178dd703499ed22b6c5031cbbff7189cb14953f73bd6a4b16418bf289e9fbbda6f7a4a78386eee3c2af70cb0a79937f9eed7dd8122f4fc63167fcc2202efbec05254494cffab0d9d7891767f247a84df1ab8f3693b795a3d2c788a88bcc1b33b86b9007721f701ce803b82eb332aacb438ce92ada07ec805194b4eedbda7b1a1ec33e2d6bde71a379b7bec8e00767a9e55ed4d3b0932d690f560974272ecbb00f19149f5c7b650cdffff0930a0a0a7d50d4424f1432065b0b85444d9e9db6baa5e8006bc15dcd5fd7277bef13d5a16144097ceaee68a9206378603fb04f1203483fadc18f6ae07ebaef3bbaf34b45c326832b9941ab1d01e011bda775850cdd834913d8bd89dae2309b71298a6667d912c91b2072b78be16b05161f9d4a1cd6e5df018cdb901cf3cc16ce91ee5b8dd543682af6c0b6f4682f14925ef59299799a27a38bb9171a97a6676e1835d444db244fe25de4107c4dab1112f5b04c7a376d7a51fca0cdf0731b8ec82e976d9312a99c5bf9df747872ff441df26c209c0199007c36c4b1aedef6474ebe06b81db9c5f65e66ce2765e2ba481a85ec2273c9035dc9a6855db4c9bf0a75feeb186ebb8749ce887d570c590887e3af54b830f444c864c1c71b03814259ba13f473018142a1ab70e8a522e0681b41b72647e794c62e07dd22c35c06b4b97447717bc04705fd69cd8c958943ed1757e6219d4594fbd08df822a454bf359ba4c03da0bc95bda2c37a2a282a628bfbd87e945cfbb555126d2109c39f2e3abae7694f4bb69328d38f9275c3d6dcf9b671e932964fb2cf427a45ab4d9e319b937e1850de4e67241b9ac927483375602de3f797d366b643f1c016e7c1332312ae2ddee521d6355bf2b9d5aa0b1916b4a7715208832b4a0a5e33df70be684b12601f187c0fa02aff06d88e660477d046e3097edcf29412ef0a8b2e618ef13d6bc1b00cdd8460656492946d6e2af1979147a301baf64c272727413097ed73f45cc0b696d20f8374713df34ed9a3ab6515f74895ee7f9d104480df175f5a58ac9816d431ce9de1dcf3aaf1b860403c6b5cce3dab663d2bcf602a8cb648f1926943edaa61f03c0aa6694e1fa22a38ff604479d9336df45b527dbe1e84c7e7880189f7dafc5445be3fcec20d5b99b2e402969afa97b8615efed2d6a51efd664291cc2571653478597635eaebcbf0c84f8e53494ae3ad5dabc1b047e45853023a7400d1476e6e0fbc898f5f2242de63b29e3838cdbb18f1f8bc146d8f8575b70ee52d73496fad96686ea2354504867516875fa4cf04bb15794a52929291a5709c1e47a50b4f5311ddb852c1586f3edddc9c5e8ec7605957cbddefc68f353b6e9e1d1659763a7f5e18f5b3731120b5106063387ac322c77e012c84ed74b800787291ac64a54f4e0c29530692e7ad3eb54d02e4b2acb0543256f52abd5187062519fb65c2bd18b3d4e8a3192eb2fa1d454aaaf1279d0f2a21205f7ede1fe6bd3dba31c9fe9dddb66f759df4293ef739fad7e01cdbbf01343bda846dc6af201ee5b9a8bc0ad26c0378a864fc3c9421a486ba3fb9140ba2f28a0d5546b3e31e6045878519f819889459e3697473b21e807d64b66fe95febcb59c501abec803c066d81ed591fa21d06df95219fa3f005495c93f89b9f6c7bf5ed5927b12c8ae04224b6b22addcd1fe2f97cad55ed6bc9d9d8f60c4c3bac9312c9d811ba12d840307200ff4a7c5dac822f9d27c0999c2940447542c497bb8ecd9aa82343e74281df1d5b72d347833f22779900236d7bdacc8858b984a5e38231e21f186d91c1592c3ff2a8d494cf7a44c4a7cb97cf1abfa207ccab3318d4781f0ffc1fca6a6f5ae78149a77ba7ce6f0eada5a19d622ce98a5892d03902848c4d537fca2ec3308e4192977006f10d7d9f2618ce2f5f8f1f704b511666f9b648993f48089f78f2dd1346effe1d6385fbdf0d3076a366660d476fb5cc0ef33b777cefac6127830889f6187efeae4ad5a421899983d3a93819eefa60287843b75a7e55de77f844b2ed6b9bfe501e1d0490e45f538f029ce87bb891a30a0b65c17a6d9ecb2ce54a45becc145d06dd93aa0a92df435770ec55a6b3e3103928083776ae8aeba185501f11e04f29a2b60e07591525f94a5888ebd906f5a4bb27925c4e54abb1fb92c5ff115b68a6a06e8ff536941faa71d9c600f036f8cc41379c0528d21092879226f4461e4024e304a95343d627f5af82eb8b246b47e472123eca85ed1fca2a9f022a2d61fcea4f34ee41d28876b6866d16707f339e958c32a3a161aff61b437b70e685448a36c6d914026a1d81d26137427300226df1d125aa72a02d0f6caf54b34d134b01a17fbaacc0f1d6f28da08a667a3274ddf89bda5d4c09effc0df74a82c9470fa8932c335aafcac316bacaa49c66676425cba77429b0071af1b4aa42f5ab58c13026cd0214fe55c451083fa0a758c63c30cabce03d7f655457d0ef3401186c1445c06958ca153e4643bc8b558555686e7437b5421279fd466e4dba66e3793dfdbda7cf88f4a24f37c14917e90e8fd8fa4164e2ec0b2307f06c216494b206317237f816cd854897586f4863213e50348a9382f97ab03810de7e4b4996d56d5a41c6cac7c9956dfd0d761ffd981adce6a5caa67ef5186083b4978f14282e6f9caf26377a20f22df62657c1b3029630989d013579dfad9c216a0991accb96ad5a817c056d78e419715dc2b0fa11719cc77bddd1da824f291e5556bcac73cae4cbc51c4e0f8ce7caeb2ff8ca3d56c992498250befa15e99348fa1b2f4a43a77989be5423e90afa259f145b685800a8f2f2c876fc35b04d8c6b3570b22fb2a9314edeab2f7907c5d1a0feedebb4887c1b0756746e48bd0024839424bba4c01862b0f45cd455d246b36e5c99fd50575f6f31df90c7b3354a6f1fddf2fe3e522ebd4bed574842768605b5e733c3a240fa68ba248261201ef50be7223410cdb330403083a43648f782194d46d7c8a3d282ae744fe681f25a15d3b298bf71b2b3873c385f4c6b04feea4ef4935f1958da291e96957b777f06261b0016b8ef53d9f6ec5ed8c1e43a2332f162496fb9148846cb08a275ee179c4379f69117fd500c3baf0ec4661d16b8d411a1950bed19b2e43a285a6aa870b33e497ad14b3c45be3d5ed6c3c917981e2843b0cadc7c569cb6a7abf7a02549937d9a42ae70fabd0b5dcc3df469f6b6d2813f635db3114c863cebb61cd74709d643cfc1acfcd5263751c31aafe9a091a36ccaf7aa4eef6041367fd6e6cff4487f825dde5011344045f2b82072066dc9d823902360d6229ee5aaf4e97cb814387ff5fb5a1db82307a369567d0ff4fbb9fa3433522adecf664308a8aeb4bb69886b718f5fbb84822f975bc09c21f7a60ae70c651b83d1c75ac133603679c43f571011f24f60c4b3ae1ae06a90de8d8234f45ebd736f5f2c00822a3b76e25bbb6efa5b43cfe094a95fe9f5a10cdf6d4da7bd0a30877cb115856ae92244c97ad5122f1967c649142005382280e95e91d4c972e1247fc2930e3edbeec5fbd80932e745aa49bdba5c8947fd3a113917fd0dae3dbcfee8056f7b1c3ea825381bd63488f60baf94ba1a6f85177af8a0c26ae6c3e1a13effba672a2bffd99b557b5ed3b67b46a5c502c9992307bac02e3b0ab90f32a5216229c86944e948f570a76e4c2e07549ed5a42305e54816f9d394ac311bfe5196ea47f97cab73ce60ace16e4db8ca1ec7d776e6839f8eb5c9acfb89113bcf1edfdbe9a8e4d98ef68da03ce9baeb55561c330e821029797e8f5d8dc206a5dd15d7d9833477049873aa8f133fada139f045dfa7702cdf40d26acf2b28a4a2e103989aa7a9488bd28869f0e3516f97cd90ccc936ee73d90c97118191348fd3fc7e1e0b25627d0a2e56b91664d600eaef9de14b28a1f6d835c83d9ebdcc33562a371c931d7361118ec842c3bef61499e1b7b3900ff2bf8757dda6e99e38ecfd5d17bd34909724127951a3531b6adb99f22b1c004af6ace8695ea06f1e82e6f1decef760918f2035e9af56c7de50444c8cdce7dfe3148574a2a586f9eaae252ebf46b7fc98b56f9c1223cd16badba6076fce2333e71d2fa40d46e9108691ffe115950662266646c4d5fe9ca06cffc180ce2cfd3fed2de93adc4716ffa69ab3830ef5897d093120f5c47e57fc1591fa869bd87ff591a63c2a7dfee0aa841ef997d57d4260be76e67fe7e9711f7a84a110246053542f39d8dfd793249bf8996c46a422ac40ab0e39350c7ccd9b45c08b9ff5eecd8edfe90087ea98e787a3e70b0549ad0140aa54b28902713f2ffa792b3da17e070d27c6c35b073fc52230fcadc1a4223f204125781a607a227054634b1c16c4edf658c09c5c34fa3b01e4f0345e8b269aeea3492588c72f4a8868417a2c9c287cb1cd1ac72d6ffad86eb4dc0e82098bb4fd3f6e30b41cc7ed92c01f272b2a5eeb7206f84a77071ac49f71919f87a89ecddd9b11492f7d989c546f6a487b27cb5a193bbf894e7f962cc7ab160f0425ff8f17085672d273d1b7ce6df2c8cae7adcb2d900f16691cce41fc9846adf8e832c2c7ff0e41bfe8ee9bd208c1c7c3a6ad44c95732066535a1867ca89bc0703ef44c4d0d041367c665435185a374c1acb065bac2bb27b2a38bca4b5d4c7668b5cdc840b346fda8fb95280ac7419835058f8ca8c0c723f35b6d305a58af1c0c314a08aea66042a5e37130b87390847b5260eb761ec4fe84b1720bb3b4d437479a34c00368c5cacab2fe009fd7f5eb23ec6c61c390aa216b4104c", 0x1000}], 0x4, &(0x7f0000002280)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="000000003021000000000020010000ec00ff0f003bdc784b1efa53857413bfc3c9463542bd40e39d54", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB="2000000000008f0fd652802a5b7f0000a266e5358192436a207704a5dbea38448bb5298131a2133ec636501b5afb0fb0ba3f5e6a10b20f62722b58f082c5da9ec5d26bb29235b0aedc5e4d3ab8ee16948de27f1135a791adc76d15f6cb13173b3c9e988bb3b8dbd49b4e0bc5def4e0dc4e0100008048e5ea7002bca5cd09bc1fc7bf74f606dae7eba4b0350bd8d090855fe2d15bdcbf626dd293ad9979f7fc06e649907c6abbdd2e10a87962c4956225120beed4d2a5230d58402704f1f56b59f634e170a78e25c917adb85d3d46665dc034a78aa2672a567f2a83bb91eabb7c", @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r31, @ANYRES32=r32], 0x118, 0x40000}, 0x44)
syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
unshare(0x2000400)
r33 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x3, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r33, 0x9205, &(0x7f0000000140))

2018/05/24 08:55:59 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000100)='projid_map\x00')
writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000500)="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", 0x1000}], 0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={<r1=>0x0, 0x0, 0x30}, &(0x7f00000001c0)=0xc)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0x5f, "bb070bd5bb13c01188b04e4a09ade9fedbf5b198d1708e5d4b2bc2be8758c86b744fb34e84126a8dd307d74e1c8c83d2971ee443ed9b8dd2acfd828e891686557fc7de2c5713c532915bdb067dcb7c7091c169b16c6d0928eb41e0d8e49142"}, &(0x7f0000000080)=0x67)
accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000200)=0x10, 0x800)

2018/05/24 08:55:59 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = socket$kcm(0xa, 0x5, 0x0)
sendmsg(r1, &(0x7f0000000540)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @loopback={0xfc00000000000000, 0x1}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000400)="f5", 0x1}], 0x1, &(0x7f0000000500)}, 0x8040)

2018/05/24 08:55:59 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000008e40), 0x0, 0x0, &(0x7f0000008fc0))
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000009240)={0x0, @empty, @remote}, &(0x7f0000009280)=0xc)
accept$packet(0xffffffffffffffff, &(0x7f0000009380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000093c0)=0x14)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000009440)={'bcsh0\x00'})
accept4$packet(0xffffffffffffffff, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000016040)=0x14, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000019e40)={&(0x7f00000196c0)=@can, 0x80, &(0x7f0000019cc0)=[{&(0x7f0000019740)=""/205, 0xcd}, {&(0x7f0000019840)=""/221, 0xdd}, {&(0x7f0000019940)=""/54, 0x36}, {&(0x7f0000019980)=""/131, 0x83}], 0x4, &(0x7f0000019d40)=""/223, 0xdf}, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000019e80)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000019f80)=0xe8)
getsockname$packet(r0, &(0x7f000001a040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000001a080)=0x14)
accept$packet(0xffffffffffffffff, &(0x7f000001a0c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000001a100)=0x14)
r2 = getgid()
lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x4, 0x17c0, [0x20001480, 0x0, 0x0, 0x20001f48, 0x20002258], 0x0, &(0x7f00000001c0), &(0x7f0000001480)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x4, 0x88b7, 'vcan0\x00', 'gre0\x00', 'veth1_to_bond\x00', 'syzkaller1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff], 0xb0, 0x120, 0x158, [@statistic={'statistic\x00', 0x18, {{0x1, 0x1, 0x0, 0x9, 0x1f, 0x1ff}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xfffffffffffffffd}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffc}}}}, {{{0x9, 0x40, 0xe8ff, 'team_slave_0\x00', 'bond_slave_1\x00', 'veth1_to_team\x00', 'ifb0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff], 0x898, 0x908, 0x940, [@owner={'owner\x00', 0x18, {{r1, r1, r2, r3, 0x8b64d375d296127a, 0x1}}}, @u32={'u32\x00', 0x7c0, {{[{[{0x7655, 0x2}, {0x4, 0x2}, {0x8090, 0x2}, {0x1, 0x3}, {0x0, 0x1}, {0x9c, 0x3}, {0x8}, {0x6, 0x2}, {0x45fcf9bc, 0x3}, {0x2, 0x3}, {0x7, 0x3}], [{0x86b2, 0x3}, {0x7, 0x9}, {0x9, 0x3}, {0x8, 0x10000}, {0x6, 0xffff}, {0x1, 0xc97}, {0x7, 0x6}, {0x9, 0x5}, {0x100000001, 0xe11}, {0x1, 0x1}, {0x7, 0x7}], 0x7, 0xb}, {[{0xd41a, 0x3}, {0x8, 0x3}, {0x1, 0x3}, {0x9, 0x2}, {0x277, 0x3}, {0x8001, 0x3}, {0x12c0, 0x3}, {0x86, 0x3}, {0x5, 0x1}, {0x81}, {0x6, 0x1}], [{0x29c0, 0x4}, {0xff, 0x100000000}, {0x7ae0, 0x1ff80000000}, {0x8b, 0x8}, {0x64, 0xff}, {0x7, 0x4df8}, {0x7}, {0x69, 0x8099}, {0x81, 0x1}, {0x3, 0xffffffffffffff46}, {0xc8, 0x114}], 0xa, 0xb}, {[{0x62, 0x1}, {0xfc00000000000000, 0x1}, {0x0, 0x3}, {0x13, 0x3}, {0x1}, {0x6}, {0x6, 0x3}, {0xf2c}, {0x7fff, 0x2}, {0x2, 0x3}, {0x80000001, 0x3}], [{0x3f, 0xc94c}, {0x10000, 0x2}, {0x2, 0x55}, {0x0, 0xfffffffffffffffb}, {0x9}, {0x7e97, 0xfff}, {0x7fffffff, 0x10000}, {0x1000, 0x4}, {0x8, 0x101}, {0x8, 0x8}, {0x5, 0x8}], 0x8, 0x6}, {[{0xb7cf, 0x3}, {0x8}, {0xab0, 0x3}, {0x8, 0x3}, {0xffffffffffff0001}, {0x5, 0x3}, {0x4, 0x1}, {0xffffffff, 0x1}, {0x100, 0x1}, {0x4000000000000, 0x1}, {0x6, 0x1}], [{0x40, 0xe5}, {0x8001, 0x40}, {0x60, 0x3}, {0x10001, 0x6}, {0x7, 0x1}, {0x80, 0x1}, {0x5f9, 0x1}, {0x74e, 0xe000000000}, {0x100, 0xfad}, {0xd53, 0x5af}, {0x7b, 0x7}], 0x9, 0x5}, {[{0xffff}, {0x1, 0x1}, {0xfff, 0x2}, {0x0, 0x3}, {0x3}, {0x0, 0x3}, {0x549, 0x3}, {}, {0x0, 0x3}, {0x9c4, 0x2}, {0xffffffff, 0x1}], [{0x0, 0x8}, {0x5, 0x5}, {0x9, 0x80000000}, {0xfb4, 0x1}, {0x3, 0x1ff}, {0x7f, 0x1000}, {0x6, 0x3f}, {0x1, 0x6}, {0x8, 0x7}, {0xf0, 0x7f}, {0x7f, 0x8}], 0x5, 0x1}, {[{0x45e, 0x3}, {0x7, 0x3}, {0xde, 0x1}, {0x1000, 0x3}, {0x3, 0x3}, {0xffffffffffff5d65, 0x3}, {0x20, 0x1}, {0x0, 0x2}, {0x7fff, 0x2}, {0x5, 0x3}, {0x1}], [{0x1, 0x100000001}, {0x5, 0x4}, {0x7f, 0xfffffffffffffffe}, {0x81, 0x6}, {0x7, 0x3}, {0x3, 0x10000}, {0x4}, {0x6, 0x9}, {0x7, 0xfffffffffffffbff}, {0x5, 0x20}, {0x5}], 0x7, 0x3}, {[{0x9}, {0x8}, {0x80000000, 0x3}, {0x81, 0x3}, {0x0, 0x3}, {0x8, 0x2}, {0x5d, 0x3}, {0x5, 0x3}, {0x1000}, {0x8}, {0xfffffffffffff800}], [{0x0, 0x1f}, {0x9, 0x1}, {0x0, 0x400}, {0x4, 0x9}, {0x9000000000000000, 0x6}, {0x4}, {0xee1, 0x80000000}, {0x0, 0x10000}, {0x5, 0xffffffffffffffff}, {0x7, 0x1000}, {0x4, 0x5}], 0x6, 0xa}, {[{0x200, 0x2}, {0x5, 0x3}, {0x200, 0x1}, {0x72e9}, {0x72, 0x3}, {0x1}, {0x8001, 0x3}, {0x1f, 0x3}, {0xffffffffffff4cf2}, {0x7, 0x3}, {0x0, 0x2}], [{0xc3ac, 0x8}, {0x6, 0x452}, {0xffffffff, 0xf2b}, {0x40000000}, {0xffff, 0x8}, {}, {0x2, 0x4}, {0x9, 0x1}, {0x7, 0x8}, {0x9, 0x7}, {0x4, 0x8}], 0x6}, {[{0x80000001, 0x2}, {0x4}, {0x3ff, 0x1}, {0x8, 0x1}, {0x9b, 0x2}, {0x9, 0x3}, {0x0, 0x1}, {0x0, 0x3}, {0x6, 0x3}, {0x3, 0x1}, {0x8, 0x1}], [{0x8000, 0x8ba}, {0x2, 0x12000}, {0x9, 0x101}, {0x6, 0x7b}, {0x401, 0x7}, {0xffffffffffff0001, 0x5}, {0x401, 0x4}, {0xf2, 0x3f}, {0x10000, 0x81}, {0x6, 0x6}, {0x2, 0x4}], 0x7, 0x4}, {[{0x6, 0x3}, {0x80000000}, {0x5, 0x3}, {0xffff, 0x3}, {0xf7, 0x2}, {0x0, 0x3}, {0x8001, 0x2}, {0x1000, 0x3}, {0x1f, 0x3}, {0x7ff, 0x1}, {0x1, 0x2}], [{0x20, 0x1}, {0xfffffffffffffffa, 0x9}, {0x400, 0x1}, {0x3, 0x80}, {0x8000, 0x6}, {0x3ff}, {0x7fffffff, 0x1}, {0x3, 0x40}, {0x100, 0x1000}, {0xfff, 0x4}, {0x484f, 0x2}], 0x4, 0xa}, {[{0x8, 0x2}, {0x4, 0x3}, {0x140000000000}, {0x7ff, 0x3}, {0x80000000, 0x2}, {0x8, 0x3}, {0x8, 0x1}, {0x100, 0x3}, {0x7fffffff, 0x3}, {0x6, 0x1}, {0x380, 0x3}], [{0x6, 0xffff}, {0xdb, 0x9920}, {0x0, 0x6}, {0x3, 0x3}, {0x4, 0x79a}, {0x9, 0x4}, {0x7}, {0x9}, {0x10000, 0xfffffffffffffeff}, {0x80, 0xfa37}, {0x40, 0x80000001}], 0x3, 0x3}], 0x3, 0x1}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xfffffffffffffffc}}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x28, 0x817, 'bond_slave_0\x00', 'veth0_to_bridge\x00', 'gre0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0x2a8, 0x2a8, 0x2e0, [@bpf0={'bpf\x00', 0x210, {{0x3, [{0x1000, 0x3, 0x7fff, 0xfffffffffffffffd}, {0x6, 0x7f, 0x100, 0x7}, {0x0, 0x0, 0x7, 0x8000}, {0x40, 0x7, 0x8, 0x13e}, {0x3, 0x70, 0x1, 0x2}, {0x1, 0x6, 0x8, 0x7}, {0x2, 0x9, 0x8, 0x2}, {0x113, 0xb329, 0x1ff, 0x1}, {0x9, 0x921e06d, 0x3, 0x4}, {0xfffffffffffff65f, 0x3ff, 0xbb2c, 0x1867}, {0x8, 0x8, 0xee, 0x4}, {0x3ff, 0x377, 0xfff, 0x3f}, {0x4, 0x100000001, 0x3, 0x3e7}, {0x3, 0x269, 0x7fffffff, 0x2}, {0x9, 0xfffffffffffffffd, 0x7fff, 0xef82}, {0xfffffffffffffffb, 0x6, 0x3, 0x8001}, {0x8, 0x7fffffff, 0x1, 0xffff}, {0x9, 0x6, 0x48, 0x401}, {0x101, 0x7, 0x3, 0xffffffff}, {0x7fff, 0xbddc, 0x0, 0x2}, {0x7fffffff, 0x100000000, 0x400, 0x80}, {0x800, 0xfffffffffffffff9, 0xffffffffffff0001, 0x8}, {0x100, 0x6, 0x6, 0xc6b}, {0x4, 0x1000000, 0x800, 0x1000}, {0x18ef, 0x2, 0x10000, 0x1f}, {0x9, 0xff, 0x0, 0x646}, {0xc5d, 0x1, 0x4, 0x80}, {0x10000, 0x8, 0x4}, {0x8, 0x20, 0x10001, 0x8000}, {0x4, 0x3, 0x1f, 0x3b}, {0xfffffffffffff91e, 0x7, 0x5, 0x359}, {0x5, 0x6, 0x200, 0x6}, {0x0, 0xffff, 0x0, 0x9}, {0x0, 0x0, 0x5, 0x3}, {0x6, 0x1, 0x6c43, 0x5}, {0x7fffffff, 0x100, 0x5, 0x2}, {0x5, 0x1, 0x3, 0x400}, {0x7fffffff, 0x3f, 0x8}, {0x9, 0x7, 0x8, 0xd5}, {0x3, 0x40, 0x1, 0x8}, {0x1, 0x3, 0x9, 0x1}, {0x2, 0x1, 0x200, 0x8b15}, {0x0, 0x8, 0x9, 0x5}, {0x7, 0x20, 0x7, 0x2}, {0x9, 0x6, 0x100000000000000, 0x6}, {0xffffffff, 0x4, 0x8, 0x6}, {0x200, 0x5, 0x1}, {0x3, 0x6, 0x3c, 0x9}, {0x9, 0x100, 0xde98, 0x8}, {0x9, 0x6, 0x1, 0x4ee7}, {0x9, 0x6, 0x8, 0x6}, {0x100000000, 0x7, 0x0, 0x2}, {0x2, 0x2, 0x2, 0x1}, {0x3, 0x3, 0x7fffffff, 0x33}, {0xffff, 0x9, 0x100000000, 0x7}, {0x100, 0x2, 0x5, 0x3}, {0x1f, 0x6, 0x4}, {0x8, 0x7, 0x3, 0x7ff}, {0x6, 0x0, 0xdc, 0x80}, {0xfffffffffffffbbc, 0x63d, 0x4, 0x4}, {0x2, 0xffff, 0x5, 0x3}, {0x3, 0x100, 0x80, 0x100000000}, {0x100000000, 0x8000000000, 0x8001, 0x7}, {0x0, 0x20, 0x9, 0x7}], 0x80}}}]}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x88a2, 'gretap0\x00', 'bcsf0\x00', 'bcsh0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x918, 0x980, 0x9b8, [@among={'among\x00', 0x880, {{0x10000, 0x21, 0xffff, {[0x7fffffff, 0x9, 0x100, 0x5, 0x2, 0x0, 0xfffffffffffffff9, 0xfffffffffffffeff, 0x400, 0x1, 0x4, 0x0, 0x2ed, 0x401, 0x5, 0x20, 0x1f, 0x3f5, 0x10001, 0x9, 0x8000, 0x2, 0xffffffff, 0x74, 0x3, 0x7, 0xff, 0x91f3, 0x4, 0x6, 0x5, 0x0, 0x7f, 0xe54e, 0x1000, 0xfff, 0x0, 0x4, 0x6, 0x1, 0x0, 0xffffffff80000001, 0x10000, 0x4, 0xc913, 0x1, 0x4, 0x1f, 0x3, 0x0, 0x49, 0x2, 0x7c1, 0x6, 0x88a, 0x3, 0x101, 0x9, 0x8, 0x731, 0x2b, 0x7fffffff, 0x3, 0x9, 0x7, 0x70, 0x9, 0x6, 0x20, 0x3, 0x1, 0x4, 0x8, 0x4, 0x3, 0x5, 0x10001, 0x6, 0x1, 0x5, 0x2, 0x1, 0x2, 0x1, 0x4, 0x1ff, 0x8001, 0x85cc, 0x5, 0x2, 0x2000000000000000, 0x5, 0x5, 0x7, 0x1, 0x6, 0x3, 0xfff, 0xb4e, 0x7c44, 0x6, 0x40, 0x8, 0x9b, 0x3, 0x7ff, 0x6, 0xd66d, 0x52, 0x3, 0x3, 0x800, 0x6, 0xfff, 0x8000, 0x8001, 0x0, 0x8, 0x4, 0x3, 0x3, 0x800, 0x2, 0x1, 0x10001, 0x1, 0xc6, 0x94e, 0xfffffffffffffe01, 0xd, 0x1, 0x3, 0x200, 0x3f, 0xfffffffffffffff9, 0x74b, 0xffffffff, 0xa0000, 0x4, 0x4, 0x3f, 0x7, 0x0, 0x8, 0x3, 0x6, 0x3c5e, 0x8, 0x7b, 0x40, 0x66d2, 0x7fffffff, 0x40, 0x1ff, 0x1, 0x5a, 0x6e8, 0x80000000, 0x4b3e, 0x0, 0x7, 0x1, 0x1, 0x8, 0x9, 0x8c, 0x4, 0x9, 0xffffffff, 0xfff, 0x8, 0x8, 0x4, 0x7, 0x7, 0x3ff, 0x29, 0xff, 0x0, 0xc8c, 0x7f, 0x7fffffff, 0x628, 0xff, 0x3, 0x6, 0xa00000, 0x2, 0x8, 0x7, 0x4, 0x7fff, 0x3f, 0x0, 0x3, 0x6, 0xffffffffffffffd2, 0x1, 0x5b, 0xfa8f, 0xc020, 0xbc, 0x6, 0x800, 0x1, 0x6, 0x8001, 0x3, 0x4c3, 0x200, 0x3, 0xd23b, 0x9, 0x9, 0x8001, 0x9, 0x3, 0x3f4, 0x4, 0x88, 0x5, 0x4, 0x101, 0x0, 0x20, 0x9, 0x2, 0x7fff, 0x4, 0x5, 0xd389, 0x1, 0x2, 0x1f, 0x3b111f55, 0xfffffffffffffc01, 0xffffffffffffff36, 0x7, 0x6, 0x6, 0xfffffffffffffffc, 0xfffffffffffff000, 0x4, 0x2, 0x100000000, 0x3, 0x4, 0x6, 0x3f, 0xffffffffffffffe8, 0x8, 0x8, 0xffffffffffffffff, 0x81, 0x2, 0x6, 0x10000], 0x5, [{[0x0, 0x6], @multicast2=0xe0000002}, {[0xff, 0x6], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x1, 0x1f], @dev={0xac, 0x14, 0x14, 0x1a}}, {[0x0, 0x4], @dev={0xac, 0x14, 0x14, 0xf}}, {[0x9, 0x8], @rand_addr=0x38b}]}, {[0x0, 0x5, 0x7, 0xd26, 0x2, 0x8, 0x3f, 0x2, 0x100000000, 0x0, 0x0, 0x2, 0x80, 0x4, 0x4, 0x19, 0x6, 0x401, 0x2, 0x3, 0x1, 0x80, 0x0, 0x3f, 0x800, 0xfff, 0x5, 0x7fff, 0x5, 0x9, 0x7, 0x7fff, 0xfff, 0x4a, 0x3b, 0x5, 0x4e, 0x2, 0x9, 0x10001, 0x7fffffff, 0x5, 0x1e3, 0x100000001, 0x4a3, 0x4, 0x9, 0x9, 0x5, 0x1, 0x7, 0x7f, 0x813, 0x7, 0x0, 0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x200, 0x1, 0x2, 0x8001, 0x9, 0x1000, 0x9, 0xef9, 0x7, 0x10000, 0xa6, 0xb80000000, 0x3, 0x6, 0x46fd, 0x4, 0x80, 0x20, 0x0, 0x7, 0x5, 0x76, 0x5, 0x3f, 0x5cfce15b, 0x1f, 0xffffffff, 0x43, 0x3, 0x5501c68, 0x9, 0x61, 0x5, 0x1, 0x3, 0xff, 0x4c9, 0x10000, 0x4, 0x682, 0x8, 0x1f, 0x101, 0x1800000000, 0x9, 0x4, 0x2, 0xffff, 0x8f, 0xfffffffffffffffe, 0x9, 0x9a46, 0x2, 0x7fff, 0x3, 0x1000, 0x5, 0x100, 0xe16a, 0x7fff, 0x7fffffff, 0xff, 0xe0, 0x100, 0x16, 0x3f, 0x1, 0x8, 0x6, 0xcb90, 0x1, 0x626, 0x80000001, 0xb8d, 0x1, 0x6, 0x4, 0x80000000, 0x1, 0x0, 0x74a, 0xb01e, 0x4, 0x1, 0x0, 0x79d1, 0x48d4, 0x2, 0x100000000, 0x4264, 0x0, 0x4, 0x9, 0x80, 0x8, 0x1dc, 0xffa, 0x8, 0x4, 0x1, 0x100000001, 0x20, 0x3017, 0x7, 0xfffffffffffffffc, 0x400, 0x8, 0x6, 0x2, 0x4, 0x1, 0x20, 0x4, 0x0, 0x7, 0x10001, 0x9, 0x1ff, 0x2, 0x0, 0x7f, 0x7, 0x4, 0xfffffffffffff001, 0x8, 0x1, 0xfffffffffffffffd, 0x7fff, 0x1ff, 0x5, 0x5a6, 0x6, 0x4, 0x8, 0x8, 0xfffffffffffffffd, 0x40, 0xebbe, 0x1, 0x3, 0x1, 0x8, 0x8b24, 0x10001, 0x1f, 0x5, 0x6, 0x0, 0x81, 0x4, 0x2, 0x0, 0x3, 0x2, 0x2334, 0x6, 0x20c0, 0xffffffff, 0x7ff, 0x2, 0x7f, 0x9, 0x1f, 0x4, 0x8, 0x5, 0x20, 0x2, 0x70bcad17, 0x6, 0x7, 0x7, 0x6, 0xfffffffffffffffb, 0xffffffffffffff81, 0x3f, 0x1ff, 0xf62, 0x0, 0x200000000000, 0x3, 0x6, 0x2ee, 0xb0, 0x1000, 0x1, 0xffffffffffff0001, 0xffffffffffff0001, 0x8000, 0xe5e6, 0x1f, 0x1, 0x10000, 0x80, 0x7, 0x6, 0x10001, 0x7], 0x3, [{[0x10000, 0x5], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x81, 0x7f], @rand_addr=0xffffffffffffff80}, {[0x0, 0x7fff], @multicast2=0xe0000002}]}}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 0xfffffffffffffffc}}}}]}]}, 0x1838)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x1, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200010c0], 0x0, &(0x7f0000000000), &(0x7f00000010c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'syzkaller1\x00', 'ip6tnl0\x00', "01616d61000000004ab2cec800", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2a8, 0x2a8, 0x2f0, [@bpf0={'bpf\x00', 0x210, {{0x3, [{}, {}, {0x6}]}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffdffffffffc}]}, 0x428)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x108)

[  119.962270] device lo left promiscuous mode
[  120.003962] device lo entered promiscuous mode
2018/05/24 08:56:00 executing program 7:
r0 = epoll_create1(0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x20401)
splice(r1, &(0x7f0000000000), r0, &(0x7f0000000080), 0x100000000, 0xa)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x60000004})
epoll_pwait(r0, &(0x7f00000000c0)=[{}], 0x1, 0x0, &(0x7f0000000100), 0x8)

2018/05/24 08:56:00 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:00 executing program 4:
r0 = socket$inet(0x10, 0x1, 0x3)
sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f010108000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0)

2018/05/24 08:56:00 executing program 3:
r0 = epoll_create1(0x0)
r1 = socket(0x1, 0x801, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r2=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2, 0x80000000}, &(0x7f00000000c0)=0x8)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140))
ppoll(&(0x7f0000000240)=[{r1}, {r0}], 0x2, &(0x7f00000002c0)={0x0, 0x1c9c380}, &(0x7f0000000300), 0x8)
r3 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xfffffffffffeffff, 0x2001)
ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000180))

2018/05/24 08:56:00 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
fstat(r0, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = getgid()
syz_fuseblk_mount(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)='./file0\x00', 0x4000, r1, r2, 0xbf, 0x3, 0x20b0)
write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="cf011504c30000006a0200006b840000ad000000ff7f00000000000000000000d4963b4f40053768e931ee9274abd7fb134c54b44304b9a9cb55a84e986230b9e2c2503f711e9d6e646fc5265000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000150000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa4d)
r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/uinput\x00', 0x600, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000001d00)={'veth0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}})
ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000001f80)={0xa, 0x0, [{0x4000, 0x76, &(0x7f0000000b00)=""/118}, {0xd000, 0x7, &(0x7f0000000b80)=""/7}, {0xd002, 0x2c, &(0x7f0000000bc0)=""/44}, {0x0, 0xd8, &(0x7f0000000c00)=""/216}, {0x3000, 0x1000, &(0x7f0000000d00)=""/4096}, {0xd001, 0x0, &(0x7f0000001d00)}, {0x4, 0x77, &(0x7f0000001d40)=""/119}, {0x0, 0xa, &(0x7f0000001dc0)=""/10}, {0x0, 0xb2, &(0x7f0000001e00)=""/178}, {0x3002, 0x95, &(0x7f0000001ec0)=""/149}]})

2018/05/24 08:56:00 executing program 2:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x109000, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x7c, {0x2, 0x4e22, @multicast1=0xe0000001}, 'ip6tnl0\x00'})
r1 = socket(0x10, 0x3, 0x0)
write(r1, &(0x7f0000000000)="240000005a001f0000ff0307180000000913171408000300000009ff0800020001000000", 0x24)

2018/05/24 08:56:00 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x800, 0x0)
syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0)
ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000006000))

2018/05/24 08:56:00 executing program 6:
r0 = socket(0xf, 0x803, 0x1)
write$binfmt_aout(r0, &(0x7f0000000000)={{0x0, 0x1, 0xeed, 0x210, 0x35, 0x8, 0x35c, 0xfffffffffffffff7}, "0e60e28345b358cafad89013f3a7f2952a7e2ded50b578013657ce9b20a8500e91c60210db5ec434da5724a6a3d9cec7fa7432ad0117c0aedf400b7b4b062beb13eb233132c61fe3d80a0a805a29ffdf3d2b590b27fa7b159dc15ec2187158684430e68f10502b180cc7eddc28a3d43fe54cc7be9db3a4fb5b0d61f6ec96aca045fedf6c2685e934392800ac259176f8a3069597f3474710c4df985cd8e285e5c67dfbfe6ff80135ac322057d2d0af1a", [[]]}, 0x1d0)
sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)

2018/05/24 08:56:00 executing program 4:
r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180))
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0xbc, r2, 0x400, 0x70bd2d, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x88a}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x977}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xd5d6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x72}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x26}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x40}, 0x0)
ioctl(r0, 0x4400000080081272, &(0x7f0000000140))

2018/05/24 08:56:00 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:00 executing program 5:
socket(0xa, 0x1, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000))
r0 = socket$nl_generic(0x10, 0x3, 0x10)
timerfd_create(0x6, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)={0x14, 0x1d, 0x1, 0x0, 0x0, {0x7592da1f}}, 0x14}, 0x1}, 0x0)

2018/05/24 08:56:00 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$sock_ifreq(r1, 0x89fd, &(0x7f0000000040)={'bond0\x00', @ifru_data=&(0x7f0000000000)="7f3f5abf1a80ce57515fce3b3cbc30d32925f485e9a0d39d73167e9af3ad7b72"})

2018/05/24 08:56:00 executing program 3:
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
recvfrom$unix(r0, &(0x7f00000000c0)=""/21, 0x15, 0x0, 0x0, 0x0)
setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x3, 0x4)
connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
gettid()
sendto(r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0)

2018/05/24 08:56:00 executing program 7:
r0 = socket$inet6(0xa, 0x3, 0x4000000000000087)
r1 = gettid()
r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1, 0x141000)
ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000100))
r3 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
readv(r3, &(0x7f0000000040)=[{&(0x7f0000000280)=""/176, 0xfffffffffffffd65}], 0x1)
tkill(r1, 0x6)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000080)=r1)
tkill(r1, 0x1004000000016)

2018/05/24 08:56:00 executing program 6:
r0 = socket(0x8, 0x804, 0x4)
write(r0, &(0x7f0000000000)="240000001a0025f00485bc04fef7001c0a0b49ffed130008820008000800030001000000cf4f7a3bbf7926a331c0c3b7225ff5afe553e822e85c0e4b763bf6db5fe3befd02f29013220764", 0x4b)

2018/05/24 08:56:01 executing program 0:
mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x0, &(0x7f0000000080)="c377d03a12c476afabcd437a23cae8300f45a472159bda1fbb3cc82f45bbff7c7ab6639eb1c21d2d6b400109c572ac664a511345e9e379a4578450cfdca53bc453e972906be9497c2dd982d79d45cebaef0b5df63ce99507aafb2512bc39b7740d9f9126513b7c64")
chdir(&(0x7f0000000780)='./file0\x00')
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
chroot(&(0x7f0000000000)='./file0\x00')
symlink(&(0x7f0000000140)='/\x00', &(0x7f00000002c0)='../file0\x00')

2018/05/24 08:56:01 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:01 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet(0x2, 0x80000, 0x2)
setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000000)=0x8, 0x4)
sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="18000006000053ab00000000f182d75a0100000047000000"], 0x18}, 0x1}, 0x0)

2018/05/24 08:56:01 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), 0x3)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0)
r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x404000, 0x0)
ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2)

2018/05/24 08:56:01 executing program 7:
r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5)
write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8)
r1 = gettid()
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x440080, 0x0)
ioctl(r0, 0x0, &(0x7f0000000a00))
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4000, 0x0)
setsockopt$sock_int(r2, 0x1, 0xa, &(0x7f0000000040)=0x800, 0x4)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000))
tkill(r1, 0x1004000000016)

2018/05/24 08:56:01 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)
bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c)
bind$inet6(r0, &(0x7f0000c8b000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/05/24 08:56:01 executing program 3:
r0 = socket(0x2000000011, 0x2, 0x0)
ioctl(r0, 0x0, &(0x7f0000000180)="c62626ed8523bf012cf66fd069e9aa11f1aa0f9e29c5468eae4bb0d068ab1c3415b768fe1a1e63dc3f2f6d3eb2e798c120439d56564baea3ed859802639f356a39b0445aa33745a8382a45347ccbde19369067637738844858dd2111a335c69bc49572b2ea36acc783ddca6619ee")
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0)
accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x80800)
clone(0x0, &(0x7f0000b53000), &(0x7f0000000080), &(0x7f0000c35ffc), &(0x7f0000b3bfff))
ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x80247009, &(0x7f0000000040))

2018/05/24 08:56:01 executing program 6:
r0 = socket(0xa, 0x3, 0x1)
ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f")
bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x1e}, 0x100000001}, 0xfffffffffffffd85)
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4)

2018/05/24 08:56:01 executing program 4:
pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff})
fcntl$setpipe(r0, 0x407, 0x10802)

2018/05/24 08:56:03 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140), 0x8)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0xf8)

2018/05/24 08:56:03 executing program 2:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x9)
getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000000000)={@ipv4={[], [], @rand_addr}}, &(0x7f0000000040)=0x14)
r2 = socket(0x10, 0x802, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0xe36cc4904168abd4)

2018/05/24 08:56:03 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14)
sendmsg(r0, &(0x7f0000000000)={&(0x7f00000004c0)=@in6={0x2, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1000000000000000290000000000000010000000c92adef7000000000d010000"], 0x20}, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x18000)
ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000100))

2018/05/24 08:56:03 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/protocols\x00')
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0))
unshare(0x64000400)
r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x31, 0x0)
ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040))
r2 = socket(0xa, 0x1, 0x0)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68)

2018/05/24 08:56:03 executing program 0:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x80000000})
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fchown(0xffffffffffffffff, 0x0, r2)
shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x2000)=nil, 0x0)
readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x20000000000002cb)
write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b27250f0f6065d86a61bf2b3b3ce8f92b84fa9ad86945bd8fbdcb34002bffededda48d00005ee165dbd82748f6d348820315f50008000048000000000000000000002000"], 0x5a)

2018/05/24 08:56:03 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00"})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:03 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x0)
r1 = dup2(r0, r0)
write$binfmt_aout(r0, &(0x7f0000000140)={{0x107, 0x27d, 0x0, 0x295, 0x322, 0x5, 0x2a, 0x6}, "521e1d4298c6addd96599c2855375a75a004ecbd8acdd36ce2dbccd98a4f14ba7b8db0b2cfab6a08d5e8f6e370dda7ac0cf1aa272f", [[], [], [], [], [], [], [], []]}, 0x855)
connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0xc3adffff00000000, 0x1}}, 0x1c)

2018/05/24 08:56:03 executing program 6:
r0 = syz_open_dev$sndctrl(&(0x7f0000000280)='/dev/snd/controlC#\x00', 0x231, 0x0)
unshare(0x8020000)
msgget$private(0x0, 0x0)
msgsnd(0x0, &(0x7f00000003c0)={0x3, "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"}, 0xfd1, 0x0)
r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/ipc\x00')
setns(r1, 0x0)
syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}})

[  123.303318] IPVS: ftp: loaded support on port[0] = 21
2018/05/24 08:56:03 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), 0x22d532ec3e7890d7)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x680000, 0x0)
r2 = openat$cgroup_ro(r1, &(0x7f0000000180)="6d656d6f72792e733e617492", 0x0, 0x0)
setsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000000080)="522b023430429d8e892df165a599bdc7dea6316842fd28b308d3485b7fac1a89a8a39951c00017a571493c2866d57be6a62ebf2c3bb7526175a9e01b14b824322ddadb7a74458b990c67258ce9a795672203e0cd4ad3d9edd9a6d77b0b783e6bf285b282b9524d7434117a110bbe0ad11a370fa6d96e97c09172f0c4c5a8774c1ccfb4586dbbefc15cb0fe9299f0491893b146", 0x93)
connect(r0, &(0x7f0000000200)=@ax25={0x3, {"120a590bb3d7bc"}, 0x81}, 0x80)

2018/05/24 08:56:03 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x832, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1})
r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x30)
creat(&(0x7f0000000040)='./file1\x00', 0x0)
rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00')
mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file1\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0)
userfaultfd(0x800)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000011000/0x3000)=nil, 0x3000})
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00', r1}, 0x10)

[  123.358175] CUSE: zero length info key specified
2018/05/24 08:56:03 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/stat\x00')
getdents(r0, &(0x7f0000000200)=""/206, 0xce)
fcntl$notify(r0, 0x402, 0x31)
exit(0x0)
r1 = socket(0xa, 0x1, 0x0)
getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=<r2=>0x0)
getgroups(0x2, &(0x7f0000000180)=[<r3=>0x0, 0xffffffffffffffff])
unlink(&(0x7f0000000300)='./file0\x00')
fchownat(r0, &(0x7f0000000040)='./file0\x00', r2, r3, 0x1400)
ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000000)=0x5)
getdents64(r0, &(0x7f0000000340)=""/57, 0x18)
rt_sigsuspend(&(0x7f00000001c0)={0x80000001}, 0x8)

2018/05/24 08:56:03 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00"})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

[  123.431697] CUSE: zero length info key specified
2018/05/24 08:56:03 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="8500000007000000250000a3ff0000009500000000000000"], &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x2b7, &(0x7f000000cf3d)=""/195}, 0x48)
r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3)
ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000100)={'ip6_vti0\x00', 0x6})
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1)

2018/05/24 08:56:03 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={<r1=>0x0, 0x4d4}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140))
ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f")
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100))

2018/05/24 08:56:03 executing program 6:
r0 = socket(0x10, 0x802, 0x3)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=<r1=>0x0)
ptrace$poke(0x5, r1, &(0x7f0000000180), 0x9)
write(r0, &(0x7f00000000c0)="24000000210025f0075c0165ff0dfc0e020000000010000002e1100c08000a0000000000", 0x24)
r2 = getpid()
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080))
setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000100)={{0x8000000, @loopback=0x7f000001, 0x4e21, 0x3, 'lblc\x00', 0x39, 0x800, 0x64}, {@multicast2=0xe0000002, 0x4e23, 0x400000000010000, 0x1ff, 0x0, 0x9}}, 0x44)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r2)
getpgid(r2)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={'vcan0\x00', <r3=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'ifb0\x00', r3})
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={<r4=>0x0, 0xb6, 0x30}, &(0x7f0000000200)=0xc)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r4, 0x2}, &(0x7f0000000280)=0x8)

2018/05/24 08:56:03 executing program 0:
r0 = socket(0x11, 0x4000000000080003, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket(0x8000000000a, 0x1, 0x0)
ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
sendto$inet6(r2, &(0x7f0000000140), 0xe803, 0x20000004, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
fsync(r3)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5)
ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000040))

[  123.595419] IPVS: ftp: loaded support on port[0] = 21
2018/05/24 08:56:03 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00"})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:03 executing program 2:
capset(&(0x7f0000034ff8)={0x20080522}, &(0x7f0000034000))
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5c20d4a, 0x2)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={<r1=>0x0, 0x5, 0x6}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x2}, &(0x7f0000000100)=0x8)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000240)=@req={0x28, &(0x7f0000000200)={'gre0\x00', @ifru_ivalue}})
bind$netlink(r0, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbfd, 0x2000000}, 0xc)
umount2(&(0x7f0000000780)='./file0/file0\x00', 0x0)
fcntl$setlease(r0, 0x400, 0x1)
r2 = accept4$inet6(r0, &(0x7f0000000140), &(0x7f0000000180)=0x2ab, 0x800)
r3 = gettid()
ptrace$cont(0x1f, r3, 0x70, 0x1)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000280)={r1, 0x3cf000000000000}, 0x8)

2018/05/24 08:56:03 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaa9aaaaa0000000000000800450000300000000000019078ac1414000000450000000000000000f856b251b077610430244cd52651c413397245c2d1d070b551753000000000000000"], &(0x7f0000000040))
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40400, 0x10)
r1 = getpgrp(0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000180)={{0x7, 0x4, 0x2, 0x7f, "6078938ab651a828f84bfcfcae99a7242b7a9c97cb509c43befbc747c6e5779c86207613ab67dfba8b892b3b", 0x8}, 0x0, 0x0, 0x9, r1, 0x6a0e, 0x9, "3aefa02ecf9427df1fb99892798be5102b9a4db064237967b0f521ac99192968b33ed29e4bcd39fdd0f8bab27711fa2e44310d50eecf58bd337769207ec3c04a", &(0x7f0000000080)="656d312a2365746831ab776c616e30707070317b00", 0x15, [], [0x5, 0x7fffffff, 0x6, 0x100]})
setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req={0xfff, 0x79b, 0x2b82cdf2, 0x20}, 0x10)

2018/05/24 08:56:03 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1032, 0xffffffffffffffff, 0x0)
unshare(0x24020400)
r0 = fcntl$getown(0xffffffffffffffff, 0x9)
move_pages(r0, 0x7, &(0x7f0000000000)=[&(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f0000001000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil], &(0x7f0000000040)=[0x2, 0x2, 0x7, 0x6], &(0x7f0000000080), 0x4)
r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, "1ef4bc48491abf5e0c4b976cba7eef26c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"})

2018/05/24 08:56:04 executing program 6:
r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x400, 0x0)
ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000140))
r1 = socket$inet(0x2, 0x2, 0x0)
connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
sendmsg(r1, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000))
epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8)

2018/05/24 08:56:04 executing program 4:
r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0)
pwrite64(r0, &(0x7f0000000140)='?', 0x1, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x153cc554)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1000002, 0x80000002011, r0, 0xfffffffffffffffe)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='syz_tun\x00')
r1 = socket$vsock_stream(0x28, 0x1, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x6, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2)

2018/05/24 08:56:04 executing program 0:
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x9)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={<r3=>0x0, 0x7fffffff}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000140)={r3, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x902, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0xb, @empty, 0x4}, @in6={0xa, 0x4e21, 0x100000000, @dev={0xfe, 0x80, [], 0x1e}, 0x100000001}]}, &(0x7f0000000180)=0x10)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc))
ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00000001c0)={0x6, 0x8})
readv(r1, &(0x7f0000000200)=[{&(0x7f00000012c0)=""/180, 0xb4}], 0x1)
r4 = gettid()
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r4, 0x1000000000016)

2018/05/24 08:56:04 executing program 5:
r0 = socket(0xa, 0x3, 0xd)
ioctl(r0, 0x400000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f")
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x628)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x70, r1, 0x400, 0x70bd2d, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x26}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0xe2dcc8307a47594c)
socket$inet6(0xa, 0x80806, 0x3f)
keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff)

2018/05/24 08:56:04 executing program 7:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0xa, 0xff, 0xffffffdf00000001}, 0x2c)
fcntl$setlease(r0, 0x400, 0x2)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20)
dup3(r0, r0, 0x80000)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000080), &(0x7f0000000180)=""/231}, 0x18)

2018/05/24 08:56:04 executing program 2:
r0 = socket(0x1e, 0x805, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda)
bind$can_raw(r0, &(0x7f0000000180)={0x1d}, 0x10)
setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x1, 'lc\x00', 0x2, 0x9, 0x63}, 0x2c)

2018/05/24 08:56:04 executing program 3:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000040)={0x3, 0x4})
r1 = socket(0x800000002b, 0x1, 0x1)
bind$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c)

2018/05/24 08:56:04 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:04 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x1, 0x800)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x1, 0x0)
ioctl$TCXONC(r1, 0x540a, 0x100)
ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000140)=0x1000000000000)
setsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000000040)=0x6, 0x2a4)
sendfile(r1, r0, 0x0, 0x6)
setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x5, 0x4)

2018/05/24 08:56:04 executing program 7:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000300)="123d12436688ff648362b3a8bf64b5a7fd39b72c0969f2396483be6688057444fcca1de8bec16daee6d7bc4274c0be76931e6ae488cf7c1f48fb6c70166d4e4767c3c39b4906fbce2fdb64d8c46ecf43011cb5402e1cf3f75bd97659a9060e2860057d343e52199939173c9c2db8135cf14b6736b87bfcf6ccc66e32d94b0419e764935be4f90d433880c8b6d1336c789169f0dbf675bcadae93aae6dccf3c90055dea5535244af606bd5f56f7d08b633a2213b07e2f3182c42c3147071fc391709a48a49c9b86e5")
mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0)
statx(r0, &(0x7f0000000000)='./file0\x00', 0x6000, 0x7ff, &(0x7f0000000500))
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00')
linkat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000004c0)='./file1\x00', 0x0)
getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
getdents(r1, &(0x7f0000000100)=""/93, 0x5d)
unlinkat(r1, &(0x7f0000000200)='./file1\x00', 0x0)

2018/05/24 08:56:04 executing program 4:
r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000000740)='/dev/input/mouse#\x00', 0x4, 0x80040)
r2 = syz_genetlink_get_family_id$fou(&(0x7f00000007c0)='fou\x00')
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x3, 0xc88, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f0000000080), &(0x7f00000008c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x19, 0x2, 0x8035, 'ip6_vti0\x00', 'erspan0\x00', 'ifb0\x00', 'syzkaller0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0xf8, 0xf8, 0x148, [@devgroup={'devgroup\x00', 0x18, {{0xe, 0x0, 0x2, 0x9, 0x40}}}, @ip={'ip\x00', 0x20, {{@multicast1=0xe0000001, @rand_addr=0x4f4a, 0x0, 0xff, 0x3c34fd05, 0x89, 0x5, 0x0, 0x4e21, 0x4e24, 0x4e21, 0x4e22}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x7ff, 0x7fff}}}}, {{{0x9, 0x10, 0xea7f, 'nr0\x00', 'eql\x00', 'tunl0\x00', 'veth0_to_bond\x00', @random="267bc1d9c029", [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0x858, 0x900, 0x948, [@u32={'u32\x00', 0x7c0, {{[{[{0x2, 0x1}, {0x7}, {0x3, 0x1}, {0xbc, 0x3}, {0x40, 0x3}, {0x0, 0xd4588f78bea0df5a}, {0x7}, {0x4}, {0x8}, {0xfffffffffffffff9}, {0xd02f, 0x2}], [{0x1ff, 0x6}, {0x0, 0x800000}, {0x7, 0x4}, {0x5, 0x1}, {0x1, 0x200}, {0x3, 0xffffffff80000001}, {0xa7e1, 0xab}, {0x1ff}, {0x400, 0x6}, {0xffffffffffffffff, 0x3}, {0x6, 0x1}], 0x4}, {[{0x4ca48ab1, 0x2}, {0x401, 0x3}, {0x4, 0x3}, {0x6, 0x1}, {0x1, 0x1}, {0x38, 0x3}, {0x8, 0x1}, {0x446ab8bc}, {0xab, 0x3}, {0x6}, {0x7, 0x3}], [{0x4, 0x7}, {0x9, 0x3f}, {0x8a, 0x4}, {0x6, 0x10000}, {0x2, 0xa51}, {0x9dc, 0x100000001}, {0x7, 0x6}, {0x87, 0xfffffffffffffffe}, {0x5, 0x1ff}, {0x4, 0x3f}, {0x0, 0x1c0000000000000}], 0x8, 0x9}, {[{0x3}, {0x81, 0x3}, {0x1}, {0x9, 0x3}, {0x6, 0x2}, {0x1, 0x3}, {0x3, 0x1}, {0x3ff}, {0x0, 0x3}, {}, {0x4, 0x2}], [{0x2, 0x2000}, {0x39, 0x1}, {0x2f5, 0x62}, {0xffff, 0x117}, {0x1, 0x5}, {0x1, 0x401}, {0x7ff, 0xc7a5}, {0xcc5}, {0x75, 0x10001}, {0x9, 0xf55}, {0xb9, 0x60ae}], 0x0, 0xa}, {[{0xffff, 0x3}, {0x8, 0x3}, {0xcc, 0x3}, {0x2, 0x1}, {0x8f48}, {0xc19d, 0x1}, {0x7}, {0xdbd, 0x3}, {0x8, 0x3}, {0x800}, {0xaf, 0x1}], [{0x4, 0x4}, {0x0, 0x7f}, {0xf5c5, 0x7ff}, {0x40, 0x6}, {0x2, 0x8}, {0x401, 0x80000001}, {0x1f, 0x2}, {0x9, 0x4}, {0xfffffffffffffffd, 0x8}, {0xcbe, 0x5}, {0x8, 0x6}], 0x8, 0xb}, {[{0xff, 0x1}, {0xffffffffffffffff, 0x3}, {0x3}, {0x0, 0x2}, {0x2, 0x3}, {0x9, 0x3}, {0x1, 0x3}, {0x2, 0x1}, {0x8}, {0xffffffffffffffff, 0x3}, {0x7fff, 0x3}], [{0xffffffffffff7fff, 0x80000001}, {0x5, 0x1}, {0x9, 0x4}, {0xb0, 0x6}, {}, {0x8000}, {0x3, 0x1}, {0x0, 0x1000}, {0x7, 0xffffffffffffffe1}, {0x2b}, {0xff4, 0x21}], 0xa, 0xb}, {[{0x0, 0x3}, {0x7, 0x3}, {0x1}, {0x15, 0x1}, {0x3, 0x3}, {0x8, 0x3}, {0x3ff, 0x3}, {0x1000, 0x3}, {0x400, 0x2}, {0x0, 0x3}, {0x9, 0x2}], [{0x1, 0x1ff}, {0x100, 0x401}, {0x1, 0x81}, {0x8000, 0x4}, {0x3f, 0x8}, {0x7, 0x8}, {0xfffffffffffffc01, 0x4}, {0x9, 0x3}, {0x1, 0x5}, {0xfffffffffffff000, 0x8}, {0x4, 0xceb}], 0xa, 0xa}, {[{0xf2f9}, {0xda, 0x1}, {0x6}, {0x7, 0x1}, {0x2}, {0x3, 0x1}, {0x8000000000000000, 0x3}, {0x8, 0x3}, {0xd51, 0x3}, {0x9}], [{0x9, 0x20}, {0x1, 0x9}, {0x8, 0x1}, {0x2, 0x84}, {0x0, 0x2}, {0x4, 0x400}, {0x8, 0x8}, {0x37, 0x1}, {0x9, 0x9}, {0x5a2b, 0x8}, {0x6, 0xffffffffffff7fff}], 0xa, 0x4}, {[{0x10001, 0x2}, {}, {0x7, 0x3}, {0x31, 0x1}, {0x9, 0x3}, {0x5}, {0x1}, {0x22, 0x3}, {0x1, 0x3}, {0x800, 0x3}, {0x200, 0x1}], [{0x9, 0x4}, {0x8, 0x7f}, {0x174, 0xfffffffffffffffe}, {0x0, 0x400}, {0xb1}, {0x2, 0x7ff}, {0x100000001, 0xb608}, {0xed8, 0x5}, {0x0, 0x2}, {0x990, 0x20}, {0x9, 0x3}], 0x4, 0x8}, {[{0xfffffffffffffffb, 0x3}, {0x8}, {0x1, 0x1}, {0x5}, {0xfffffffffffffff9}, {0x4}, {0x10001}, {0x9, 0x3}, {0x5, 0x2}, {0x7f, 0x3}, {0x5}], [{0x0, 0xff}, {0x4, 0x3}, {0xfffffffffffffff7, 0x42}, {0x6, 0x7}, {0x2, 0x8}, {0x3f, 0xfff}, {0x762, 0x1ff}, {0x4, 0x9}, {0x9a, 0x5}, {0x7fffffff, 0x3f}, {0x1, 0xfffffffffffffffc}], 0x4, 0x3}, {[{0x6}, {0x3, 0x2}, {0x5, 0x1}, {0x9, 0x3}, {0x9, 0x2}, {0xfffffffffffffff7}, {0x1, 0x3}, {0xfffffffffffffff9}, {0x0, 0x3}, {0xdd5b, 0x3}, {0x62}], [{0x7, 0x81}, {0x3, 0x5}, {0x0, 0x80000000}, {0x6, 0x7}, {}, {0x40, 0x3}, {0x8, 0x7}, {0x81, 0x7}, {0x6, 0x7fffffff}, {0x80, 0x10001}, {0x9, 0x291}], 0x0, 0x1}, {[{0x4, 0x3}, {0x0, 0x3}, {0x3d40, 0x3}, {0xac77, 0x3}, {0x34e, 0x3}, {0x2, 0x1}, {0x2}, {0x5767, 0x3}, {0x2273}, {0x0, 0x3}, {0x9}], [{0x89}, {0x7, 0x3}, {0x1, 0xfff}, {0xffffffffffff9008, 0x3}, {0x5}, {0x4, 0x200}, {0x10ba, 0x3}, {0x81}, {0x100000001, 0x5}, {0x1000, 0x91c}, {0x81, 0x8}], 0x4, 0x7}], 0xb}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x1, 0x2, 0x0, 0x0, "39d5d32e381e0aafb55107dbd3f7236f6062e94e378b9eab208589a362504ad7b7795503ef91449def759230f00512783b04605f0aadd846f9054a414b510c26"}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"7e4bec0f473bf5ccb1ac66af7df1a29878c55e692686015406118b64b5b1"}}}]}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x1, 0x886c, 'rose0\x00', 'veth1_to_team\x00', 'veth1_to_team\x00', 'gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff], 0x108, 0x108, 0x138, [@physdev={'physdev\x00', 0x70, {{'gretap0\x00', {0xff}, 'veth1_to_bridge\x00', {0xff}, 0x13, 0x8}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}}]}]}, 0xd00)
sendmsg$FOU_CMD_GET(r1, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000840)={&(0x7f0000000000)=ANY=[@ANYBLOB='@\x00\x00', @ANYRES16=r2, @ANYBLOB="00042dbd7000fceb8f60407cf280fec6117fea94472746687a92884e6f9ce272c5dbdf25030000000800020000000000080004000200"], 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x40)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000180)={{0x20080}})

2018/05/24 08:56:04 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:04 executing program 2:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = semget$private(0x0, 0x7, 0x0)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0)
r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x800, 0x0)
semctl$IPC_RMID(r1, 0x0, 0x10)
vmsplice(r3, &(0x7f00000001c0)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000080)="0e3b8971244d0fe2eb8c8a114c9ea960ec1398464a7af924761b198aea8da265fe8f73a66a331d379f270ced2d6ef383d2f4bae31bb5d6b9db845d7ba1a2f80ca6fb5a3201cf888c89ef3454cb8a8563f3a20e48a3da45c3d228b537eb9b3396547a865e6b92b346c09697b063ece1852a54cf3d1597b5b49608a53553cbd2aa0b1066168380ea31e3586b764e14b4d9b985e85d8c5ab415acd6a0cbaea8db3747eeb976af11f883c5e2ee5f832f95e47a2ac695f960c4e49f324a3189c8fa85fd9bc92e", 0xc4}, {&(0x7f0000000180)="7c41f038d3804b106db050a6c3df52c673df0fa80903c0a5dd01", 0x1a}], 0x3, 0x8)
socket$pppoe(0x18, 0x1, 0x0)
ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000200))

2018/05/24 08:56:04 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
pwrite64(r0, &(0x7f0000000180), 0x0, 0x0)
socket(0xf, 0x3, 0x2)

2018/05/24 08:56:04 executing program 7:
capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000))
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x900, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=<r1=>0x0)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1)
socket(0x1a, 0x0, 0x0)

2018/05/24 08:56:04 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x7, 0xc00)
setsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f0000000140)="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", 0xfa)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000080)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc)
fcntl$getownex(r0, 0x10, &(0x7f0000000600)={0x0, <r2=>0x0})
lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getpid()
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002d40)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@remote}}}, &(0x7f0000002e40)=0xe8)
r6 = fcntl$getown(r1, 0x9)
fcntl$getownex(r1, 0x10, &(0x7f0000003080)={0x0, <r7=>0x0})
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000030c0)=<r8=>0x0)
sendmsg$netlink(r1, &(0x7f0000004840)={&(0x7f0000000240)=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000004740)=[{&(0x7f0000000280)={0x10, 0x2d, 0x808, 0x70bd2b, 0x25dfdbfe}, 0x10}, {&(0x7f00000002c0)={0xdc, 0x29, 0x400, 0x70bd2a, 0x25dfdbfc, "", [@nested={0xcc, 0x57, [@generic="9409388b3e4aa3ba93f67c6f599cefb262742cff144cc9763d9a9684f41697dad1bd5ee50b12204045add65f803eafb2", @generic="1d6c8f679e90d6a7838dda83a6b42a369f327efc3ed35dd50b7496b8f4d8ceececd143aaa163649dd1bca329b074d914ff12add2c02a29f4339ab9dbbc38342b8df0ae6794c88a6b36e4dda0d9327cfac9c946a9ff28f475687bc7f0270de013e993a0602482112228c96bf53def9e01d7b50d498390f50815d3b6342939f9f3379bf87ebe79df34e0fddbae38535ea4", @typed={0x8, 0x4a, @fd=r1}]}]}, 0xdc}, {&(0x7f00000003c0)={0x228, 0x32, 0x210, 0x70bd28, 0x25dfdbfd, "", [@generic="1e26edb3d1af42a836f940817430bd71a2014a0dcd842336dcd032de20bb8e9eaa0e080b3c246cdf825870f61a53e56922a1d9609739a123a76aa6cc08259ed369f7b18da9d7efff9f55029beb9019229a3a5e5d568d6ced9b521e23bea6429887873a9ae1bf137240edd6095dc81aafc14b270380779deb0f01a6b285da04054b9752459fec542888fa3de72d617164a4ad", @generic="785d7b201cd798cbee9dfdf4608721801d3e6e3e7a9800b7ede3d3e16a9d93774703dbe30659a250c79bd43533", @generic="ea4c3fc5d42e690cafef6694e13acf5a1abb6ac4aa3f3f0afcebd4627cadcf1fe4449038dfd7d893e37b4b0d8b456ae7cd3cb8381dfd834007e5c280aff89de0a53e64ce1b960d5d875219b697f142e4b8225785b81f7a3d2a4f3095990d07d5e8f30c9f5615f6aac1d2e973b801e2275dcb02d3e61c76bafc0ca8624b80cb3a20d745e6a8f186510e974b082ea1ea82", @typed={0x4, 0x22}, @generic="60a4afb8cef24eb8c8decdd7d12af52ed83c83cbdcdd886cd1f51ac40d149d411a0e21e0269981834238ea105db8928b4dc3b4a9c6aaf00b94f18ed034148bb30320e108fba07d4df5253c30735cc5f4def349e2d4338cd985dacfa425143ef6dce5d497863009172adc9ae7e306867cbadf80da7fb0eaa141da7c564249ce97e585f14ea14a187287f6b59da926acf8145aad0b00cffee673f665dfadeb69edf8f06581a3133b73de09bd788df87c2dd5ae54378450c046577b89b5af16afbbc4ec0255"]}, 0x228}, {&(0x7f0000000700)={0x2600, 0x32, 0x602, 0x70bd2a, 0x25dfdbfc, "", [@generic="9b5c51b1b468e45dd9bbc63e5ace5c957bc5626252a1b672f5e27399c5668aa3bc850d661bbc8976d8a64683e7968080ebac130a466688dbe0dd67199ab7bedb3cd2f7dc513b18bc9d6eacd7e23eb58c86f2a1a62216a2e1c2eb616a7a4d620aab62958024b68cc82f916b181ff1bb33261e5e238f8eacc46a0e3d8508503337b8de9155f4359c1bcc2995b594c7f4d63d39b5e31c2f27323928a6", @nested={0x10d0, 0x8a, [@generic="7f2a43667747f560a60e253a16070f84eb1524caa7c937829928a40086ebc946d8cf7c4063b1f0d3d36bda4664020fb33ff03edf89667a15732966ed5d6f36bd0f6bef7e70c9762eb0ac94a07153b96f31623c6b8ac2683a102661c1dd5e12731fc7a1d6686f7c628e1a981f9c589677e89456769b6c7cbf9c782c8823eab56b584d6338c62bbb1deb42c237c238b54c522284df7b2e76f435d796e157d4dd30da41ddc204", 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@generic="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@generic="e0f42ef3d913f32af1ad2f9cc860d72c5427af9b392ab5ffe669c43eafc3ef3abe1fc824"]}, @nested={0xc, 0x3e, [@typed={0x8, 0x67, @u32=0x1f}]}, @nested={0x26c, 0x52, [@generic="82d6600e35b23db22cbd2408c5057294eb7e25d93a119a697c76484c4a90485494fc9e1a34ecd7b74dfa75f452e2a634a0a70750b2999eab8461d97c6a4bc82a5eabdebf0fe8d9de2e0abdfff267d6b56be0e526c3fe6074fd6b1e06daab7a23f687f829aa7c0b4cc39cba4cfb4b17b2a14b20119cda90a98d1ffb6ff4776bdf320685784f53ec18ceedff45786787dc8abbeee00e5db5e665b0ad22178383cb09a85ea7abfc290c495c015402fc9663ca26f094edcf1cc2b21fc4465e945063ea02d765e31c815f2ff7c54e390d4d3f12604a4d451d32eb4c3ffff4b68692f8b948bfb36b2331bea679", @generic="f897524ece2becb45ad876fa16d4cb74d98de893493acae61e79fa6ecca0de5a50ae7338f54c094c4f813bf769620e1c8a947ef8e31d678e64bdcf1354e0aefad76715e48d99a6db8cfe8b819c93a4c1fca7857e6b9bb6baa60fda611da36063c767e230f17ec76a02cf9559", @typed={0xc, 0x75, @u64=0xffffffff7fffffff}, @typed={0x8, 0x22, @u32=0xbb9}, @generic="49b0e5f76653c30a01e632f4905fbea762795c53be9a5450dfaed3341c06af217bf449734dc64c06a6cdad644cb39c5c3df3dbba7c02aa6d74536dcf39dd99bc932d702c1adf12c75e26f9aa8333515fe35214fde261e16d375e1aba53bb64479a69f058851e944fbf575b68a03dace162ab130b4d1fad54fa1a12268d2115", @typed={0xc, 0x8b, @u64=0xfc2}, @generic="6743e5e5a6d102989edb63fa93b86e44d865e525e9d1ad26ad8f1f19fe47473f936561a85b165254f88e321c04fe183dccb20badb44dbc43a60f247f206adef35e40e80a1dcf333f390295c4b74025b2eab990ffb47aa8b5fb537e5531", @typed={0xc, 0x7d, @u64=0x1}, @typed={0x8, 0x5, @pid=r7}]}, @nested={0x40, 0x5, [@typed={0x8, 0x50, @pid=r8}, @typed={0x34, 0x44, @binary="9910c5ac7ba439cc6b275e1780347ad3e4277eb5ba38ef271b3428b16e3578913db7baa370eb45f51977aabd3e16"}]}, @typed={0x14, 0x41, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x51, @fd=r1}, @generic="b8c12fac6c5471b2f81cd7604477137b901eacd3991da3f4c50663d379219762f957b92a48691a4ac9c35362c796a1b133a005ad5738af326a07049873ed8f13cf84da3ff8dc2414147f4810fb71d77689fc966b8b9bdef7620e25323ebce4eff4faf7c787a77bb2f03c482ead05a3741f07ef99ebdf06994c03fbe3ac65b58c71bb55e0e0d24299cec307", @generic="f80c639680", @typed={0x10, 0x90, @str='/dev/midi#\x00'}]}, 0x1620}], 0x7, &(0x7f00000047c0)=[@rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x70, 0x4048084}, 0x4000890)
r9 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9a, 0x2)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r9, 0x40045532, &(0x7f00000000c0)=0x7f)

2018/05/24 08:56:04 executing program 5:
r0 = socket$inet(0x2, 0x3, 0x10000000000ff)
r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x400001)
sendto$inet(r0, &(0x7f0000000040)='F', 0xfffffffffffffceb, 0x814, &(0x7f0000001040)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00')
sendmsg$FOU_CMD_GET(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r2, 0x100, 0x70bd2d, 0x25dfdbfe, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0)
getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x44)

2018/05/24 08:56:05 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}}, 0xe8)
close(r1)
socket$inet6_sctp(0xa, 0x7ac083166dc9e9a5, 0x84)

2018/05/24 08:56:05 executing program 6:
r0 = socket(0x40000000015, 0x5, 0x0)
syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00')
recvmmsg(r0, &(0x7f0000008e40)=[{{&(0x7f00000057c0)=@l2, 0x56, &(0x7f0000005840), 0x363, &(0x7f0000005880)=""/107, 0x6b}}, {{&(0x7f0000008a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000008b80), 0x0, &(0x7f0000008bc0)=""/132, 0x84, 0x8}}, {{&(0x7f0000008c80)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000008d80)=[{&(0x7f0000008d00)=""/113, 0x71}], 0x1, &(0x7f0000008dc0)=""/128, 0x80, 0x1}}], 0x3, 0x0, &(0x7f0000009080)={0x0, 0x989680})
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040))
setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x3b, @dev={0xac, 0x14, 0x14, 0xb}, 0x4e23, 0x0, 'none\x00', 0x16, 0x1f, 0x15}, 0x2c)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)="d466e0eeb7ba3f33cfea05b2bfe7af07a83845cda10b89dfad6e53fad648af3675d89246ed00b90812f8dc50a713ff0889011adce47de65b636ffb18ffffff7f000000002c40599266417c37a31a1841d281a9a73d521a969b1cbc6e6f7f2bbea8dca08313f7b70dabc3f1d2cb228a096507dba32ec59c00", 0xae, 0x0, &(0x7f0000000180)={0x2, 0x4e20, @loopback=0x7f000001}, 0xffffffffffffff82)

2018/05/24 08:56:05 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:05 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7)
write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1100000000dbd6b9", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="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"], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x10314)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x6, 0x4)
r2 = getpgrp(0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x3, r2})

2018/05/24 08:56:05 executing program 7:
r0 = socket$inet6(0xa, 0x0, 0x0)
connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c)
socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40200, 0x0)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
recvmmsg(r0, &(0x7f0000000400)=[{{&(0x7f00000004c0)=@pppol2tpv3={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000340), 0x0, &(0x7f00000003c0)=""/56, 0x38}}], 0x1, 0x0, &(0x7f0000000440)={0x0, 0x989680})
shutdown(r2, 0x80000200000001)

2018/05/24 08:56:05 executing program 3:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000ac5000), 0x4)
sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0)
close(r0)

2018/05/24 08:56:05 executing program 0:
r0 = socket$inet6(0xa, 0x5, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8000, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)=0x100)
r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x47, 0x40)
ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000040)=0x9)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00')
sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x41042}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x78, r3, 0x100, 0x70bd28, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5be}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x20040004}, 0x4)
r4 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x341}, 0xb)
ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000140)={0x1, 0xa, [@random="ace1e1a7de80", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="8083e4ec2791", @random="e011b03c5948", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="88299c25f877", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]})
connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
recvmmsg(r0, &(0x7f0000004040)=[{{&(0x7f0000003b00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000003c80)=[{&(0x7f0000003c40)=""/27, 0x1b}], 0x1}}, {{&(0x7f0000003cc0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000003f40), 0x0, &(0x7f0000003f80)=""/145, 0x91}}], 0x2, 0x0, 0x0)

2018/05/24 08:56:05 executing program 5:
getpgrp(0x0)
r0 = getpgrp(0xffffffffffffffff)
r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/stat\x00')
getdents(r1, &(0x7f0000000100)=""/8, 0x8)

2018/05/24 08:56:05 executing program 2:
unshare(0x20400)
r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfffffffffffffffd, 0x4100)
ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000080)=0xfffffffffffffffe)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
epoll_create1(0x80000)
signalfd(r1, &(0x7f00000000c0)={0x3}, 0x8)

[  125.638995] Unknown ioctl 19457
2018/05/24 08:56:05 executing program 5:
r0 = socket$nl_crypto(0x10, 0x3, 0x15)
r1 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x80, 0x20000)
ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000300))
write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="2321202e2f66696c6530202f6465762f696e7075742f6d69636500202f6465762f696e7075742f6d69636500203a3a5e402073797374656d70707030707070302120766d6e657431706f7369785f61636c5f6163636573735c5e73656c696e75787d6574683028202f646576fb2ed3489f0a632f696e7075742f6d6963650020202f6465762f696e7075742f6d69636500202f6465762f696e7075742f6d6963657972696e67202f6465762f696e7075742f6d696365000a89c26aec0e8cb28bb4bd8c07ee652a9ee756f3db4e4cbf8da86d21b2bf2ae371ab8bc4e947ab1bc47c0000000000000000000000"], 0xec)
r2 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x99, 0x400)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={<r3=>0x0, 0x3c, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x61e6}, @in={0x2, 0x4e22, @rand_addr=0x3}, @in={0x2, 0x4e24, @rand_addr}]}, &(0x7f0000000240)=0x10)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={r3, 0x1, 0x10}, 0xc)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0, 0x4050, r0, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000)
connect$bt_l2cap(r4, &(0x7f0000000040)={0x1f, 0x1, {0x0, 0xfbe1, 0x5, 0x9, 0x100, 0x1}, 0xfffffffffffffffd, 0xed92}, 0xe)
r5 = userfaultfd(0x0)
ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000002fe8)={0xaa})
readv(r5, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/59, 0x3b}], 0x1)
ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000340)={0x4, 0x9, 0x5, 0x2, 0x7fff, 0x1, 0x81, 0x4, 0x9, 0xfffffffffffff800})
ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1})
ioctl$UFFDIO_ZEROPAGE(r5, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/05/24 08:56:05 executing program 4:
r0 = socket(0xa, 0x1, 0x1)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000080)=0x4, 0x4)
listen(r1, 0x5eb857)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e24}, 0x10)
recvmsg(r2, &(0x7f00000004c0)={&(0x7f0000000300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000480)}, 0x0)
write(r2, &(0x7f0000f8aff1), 0xff8f)

[  125.689694] Unknown ioctl 19457
2018/05/24 08:56:05 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00'})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:05 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000e00)=@nat={'nat\x00', 0x19, 0x5, 0x5f8, [0x20000800, 0x0, 0x0, 0x20000938, 0x20000b70], 0x0, &(0x7f00000007c0), &(0x7f0000000e80)=ANY=[@ANYBLOB="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"]}, 0x71f)

2018/05/24 08:56:05 executing program 7:
preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000180)=""/148, 0x94}], 0x1, 0x20000000000)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00')
syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x83, 0x4400)
preadv(r0, &(0x7f0000000000), 0x100000000000028d, 0x10400003)

2018/05/24 08:56:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
shutdown(r0, 0x1)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80000, 0x0)
sendmsg$rds(r1, &(0x7f0000000740)={0x0, 0xfffffffffffffe71, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/80, 0xfffffffffffffffd}, {&(0x7f0000000140)=""/115, 0x73}, {&(0x7f0000000040)=""/18, 0x12}, {&(0x7f0000000780)=""/156, 0x9c}, {&(0x7f0000000280)=""/24, 0x18}, {&(0x7f00000002c0), 0x1d5}], 0x6, &(0x7f0000000580)=[@rdma_dest={0x18, 0x114, 0x2, {0x94, 0xfffffffffffffffd}}, @fadd={0x58, 0x114, 0x6, {{0x100, 0x1}, &(0x7f0000000380)=0x9, &(0x7f00000003c0), 0x386, 0x7, 0x81, 0x6, 0x10, 0xe0bd}}, @zcopy_cookie={0x18, 0x114, 0xc}, @mask_fadd={0x58, 0x114, 0x8, {{0x2, 0x6}, &(0x7f0000000400)=0x70c4, &(0x7f0000000440)=0xffffffffffffff01, 0x8000, 0xa15, 0x100000000000000, 0x2, 0x1, 0xfff}}, @rdma_args={0x0, 0x114, 0x1, {{0x1, 0x4}, {&(0x7f00000002c0)=""/8}, &(0x7f00000008c0)=[{&(0x7f0000000840)=""/69}], 0x0, 0x0, 0x401}}, @mask_cswp={0x58, 0x114, 0x9, {{0x8, 0x5}, &(0x7f0000000500)=0x10000, &(0x7f0000000540)=0x7, 0x80000000, 0x8, 0x7, 0x3, 0x13, 0x4}}], 0xfffffffffffffc9b, 0x8080}, 0x20004000)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080), 0x8)

[  125.872785] kernel msg: ebtables bug: please report to author: Wrong len argument
2018/05/24 08:56:05 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
ppoll(&(0x7f0000000040)=[{r0, 0x9}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = dup(r0)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000100)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58)
write$eventfd(r1, &(0x7f0000605ff8), 0x34000)

2018/05/24 08:56:06 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58)
r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0)
close(r1)

2018/05/24 08:56:06 executing program 6:
r0 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r0, &(0x7f0000000380)={0xa, 0x0, 0x0, @ipv4={[0xfc], [0xff, 0xff]}}, 0x1c)
socket$inet6(0xa, 0x1, 0x9)

2018/05/24 08:56:06 executing program 4:
r0 = socket$can_raw(0x1d, 0x3, 0x1)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0)
ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000040))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'ip6tnl0\x00', <r2=>0x0})
bind$can_raw(r0, &(0x7f00000002c0)={0x1d, r2}, 0x10)

2018/05/24 08:56:06 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00'})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:06 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-256,ctr(camellia))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0)

2018/05/24 08:56:06 executing program 3:
r0 = getpgid(0x0)
r1 = syz_open_procfs(r0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a")
flistxattr(r1, &(0x7f0000000000)=""/64, 0x40)

2018/05/24 08:56:06 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x0)
shutdown(r0, 0x1)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
bind$inet6(r0, &(0x7f0000004fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5, [], 0x1}}, 0x1c)
getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c)

2018/05/24 08:56:06 executing program 4:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
listen(r0, 0xf0d)
getsockopt$inet_int(r0, 0x10d, 0x400000009e, &(0x7f0000000000), &(0x7f0000003a40)=0x4)

2018/05/24 08:56:06 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00'})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

[  126.882696] alg: No test for authencesn(sha3-256,ctr(camellia)) (authencesn(sha3-256-generic,ctr(camellia-generic)))
2018/05/24 08:56:07 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40)
fchdir(r0)
mkdir(&(0x7f0000001280)='./bus\x00', 0x107)
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x10)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x20, &(0x7f000032e000))
chdir(&(0x7f0000f95000)='./file0\x00')
r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
ioctl$void(r1, 0x0)
ftruncate(0xffffffffffffffff, 0x8000)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4)
r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={<r3=>0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14)
read(r1, &(0x7f0000000240)=""/4096, 0x1000)
r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x400000008000, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0xfffffffffffffffc})
setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={r3, 0x80000000, 0x4, 0x7f}, 0x10)
epoll_wait(r4, &(0x7f00000012c0), 0x0, 0xfffe)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0)
pread64(0xffffffffffffffff, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5)
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r5)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440), 0x4)

2018/05/24 08:56:07 executing program 7:
r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={<r1=>0x0, 0x5}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0xff}, 0x8)
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10)
r3 = shmget$private(0x0, 0x2000, 0x811, &(0x7f0000ffb000/0x2000)=nil)
shmctl$IPC_STAT(r3, 0x2, &(0x7f00000001c0)=""/40)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB], &(0x7f000095dffc)=0x1)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000), 0x20)

2018/05/24 08:56:07 executing program 4:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001140)='/dev/rfkill\x00', 0x1, 0x0)
connect$vsock_dgram(r0, &(0x7f0000001180)={0x28, 0x0, 0xffffffff, @host=0x2}, 0xffffffffffffff5b)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
syslog(0x2, &(0x7f0000001040)=""/22, 0x16)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000011c0)={'irlan0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}})
listxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=""/4096, 0x1000)
bind$vsock_dgram(r0, &(0x7f0000001080)={0x28, 0x0, 0x2711, @hyper}, 0x10)
r1 = accept4$alg(r0, 0x0, 0x0, 0x80800)
readlink(&(0x7f0000001300)='./file1\x00', &(0x7f0000001440)=""/186, 0x16)
write(r1, &(0x7f00000010c0)="21b4f146602f7e05c6b67667c75271bf3006e61037960c8d0fa0e5afb29bceb6101780a9db3bdcb8480f27544dda6a2d2f1e04785ed428b2467306e243592c552ad57db8090e5fbbb0c82d6de65a2de1f2ea0118273101c2fb80f84c7fd1", 0x5e)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001240)={r0, 0x3, 0x1, 0x0, &(0x7f0000001200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000012c0)={r0, 0x0, 0x1, 0xfffffffffffffff8, &(0x7f0000001280)=[0x0, 0x0, 0x0], 0x3}, 0x20)

2018/05/24 08:56:07 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={<r1=>0x0}, &(0x7f00000000c0)=0xc)
getpgrp(r1)
ioctl$TCFLSH(r0, 0x80047437, 0x0)

2018/05/24 08:56:07 executing program 0:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2006)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
readv(r0, &(0x7f0000000b40)=[{&(0x7f0000000140)=""/238, 0xee}, {&(0x7f0000000240)=""/135, 0x87}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000300)=""/1, 0x1}, {&(0x7f00000008c0)=""/248, 0xf8}, {&(0x7f0000000400)=""/102, 0x66}, {&(0x7f00000009c0)=""/90, 0x5a}, {&(0x7f0000000a40)=""/251, 0xfb}], 0x8)
write$tun(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x40f)
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000))
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=<r2=>0x0)
r3 = syz_open_procfs(r2, &(0x7f0000000080)='io\x00')
pread64(r3, &(0x7f00000002c0), 0x0, 0x0)
open$dir(&(0x7f0000000340)='./file0\x00', 0x27e, 0x0)

2018/05/24 08:56:07 executing program 6:
r0 = socket$packet(0x11, 0x1, 0x300)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000340)={0x0, 0x1, 0xe9977a990ce71f6d, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)

2018/05/24 08:56:07 executing program 3:
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0)
mremap(&(0x7f000009e000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f000058f000/0x4000)=nil)
mlock(&(0x7f0000416000/0x2000)=nil, 0x2000)
mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x400000, 0x2, &(0x7f0000977000/0x400000)=nil)
openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x42e266aff2f9a90a, 0x0)

2018/05/24 08:56:07 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x0, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:07 executing program 6:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x1, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x4)
pwritev(r0, &(0x7f0000000680)=[{&(0x7f00000002c0)="fd35e445", 0x4}], 0x1, 0x0)

[  127.161935] mmap: syz-executor5 (8562) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt.
2018/05/24 08:56:07 executing program 3:
r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x0, 0x340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000001c0)}})
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x1000, 0x8279, 0xdc, 0x8, 0x0, 0x2, 0x2488, 0x8, 0xffffffff, 0x7, 0x0, 0x2, 0x9, 0x8, 0x2000000000000000, 0x8, 0xf6a0, 0x8, 0x3ab, 0x41c3, 0x4, 0x1, 0x8, 0x7, 0x4, 0xc20, 0x8, 0xff, 0x101, 0x0, 0x2, 0x9, 0xd23e, 0x3, 0xff, 0x80000000, 0x0, 0x54e39408, 0x0, @perf_config_ext={0xa659, 0x7}, 0x891, 0xf04, 0x7, 0x5, 0x3, 0x3, 0x7}, r1, 0x10, r0, 0x8)

2018/05/24 08:56:07 executing program 2:
r0 = memfd_create(&(0x7f0000000080)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0)
write$binfmt_misc(r0, &(0x7f0000000300)={"2de48182", "35d146679ee85915b12199c7d804e7b36decbb8096cff33bc88ff6b1f8b22f670368b65403a969723695f20d42a5300ffbc76328cf2dae528b2dd055fd961c9d4675f848d503fb94bb18342d3b594fbee4ff48fef7ed1b80382712c3c3e6a0ede61057719aa0ff5e026fdff1e096b1c122f34390afb5c4f662c12c8cd25f074c9ad8a8362a84a489888ef8fc1b"}, 0x0)
mknod$loop(&(0x7f0000000440)='./file0\x00', 0xe, 0xffffffffffffffff)
r1 = socket(0x3, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f")
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, <r3=>0x0}, &(0x7f0000000280)=0xc)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xe3438ec7f3f7f4f7, 0x10, r0, 0x0)
syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x6002, r2, r3, 0x8, 0x80)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={<r4=>0x0})
ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000500)={r4, 0xa, &(0x7f00000003c0)=[0x84, 0x937, 0x8001, 0x6, 0x7, 0x51f8000000000, 0x8, 0x94a, 0x7, 0x6ffd], &(0x7f0000000400)=[0x100, 0xfffffffffffffbdc, 0x3ed3, 0x4, 0x9, 0x1, 0x7, 0x4, 0x4], 0x26, 0x1, 0x8, &(0x7f0000000480)=[0x200], &(0x7f00000004c0)=[0x2, 0x6, 0x6, 0x100000001, 0x800]})
execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000540), 0x1000)
sendmmsg$alg(r0, &(0x7f00000043c0)=[{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000540)="607c75c7d5634ed762d3180e204ece81db5e68d606e4165e3fcc577bcda42c59af80c900fbc443fe236ee1e0aca8adb8f66143f86dd6e2482112632caa54e26e08aa9651073a0701f62a098934c6b6f7bf95a0a53d07cebcdf4ea318c5c7628f61c1cb8b33f3fa634cb932a4718d49f6136b431247aadde5ea9cf6c69605ed74f525b2a749e919cfe1d2b6791751cdfa59", 0x91}, {&(0x7f0000000600)="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0x1000}], 0x2, &(0x7f0000001640)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x60, 0x11}, {0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f00000016c0)="c90dc82cd950d72cdc207bf9d309cbc749770c2800472a9cbf41aacdc724df1de1380c9d4c25a09cf069b2c6e25be76b6462f99aa7f7daf9fa96aff18eacd83defbe6b8259ebb9ff0153b63a7ad64ff145f9b3be02c8b55c4fb3cabbfcece284b102201643be6ee7c67ac456d4fbe71abcd10cb3877566f9a221104e9d235d61fe6ec8bc4faee79df1041ab323f16e59861078feddd4aa38a34af07192da03663f0b2ec8", 0xa4}, {&(0x7f0000001780)="931e0e80153712171ad1fc7102373d7cb9028a5ce15b8c02dfbd69", 0x1b}, 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{&(0x7f00000030c0)="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", 0xff}, {&(0x7f00000031c0)="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", 0x1000}, {&(0x7f00000041c0)="ee7384bcb1de83016236e8d13b1378aa9a0a2314d0c2096e0efdf0e289806eaaa7a1eb6a225bcde584e4428d6b921c77ec114b0d1e21ea0ac6e97271b87b5cd3de29094e8547bee5cd36e9b6040c3803f9979d10b44cf2e4e9537cac37daddb570a85c8742f5cf0f73c7b2144a878046bf8ed117d48d24eb01ef9405b7f7e29c276abb17bd255b055c43", 0x8a}], 0x8, &(0x7f0000004300)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xa0, 0x117, 0x2, 0x8a, "c0409cbdff54a366353fc63c3a706ab1af4b476425ad69984f29f6573bfd66a7cc94ab92dac658c422bac43e0dc4337c719cafc2452992dd6e2387fa98fad184f0458766205c1b45fa59d7e52b8d20323ca5046bf6276833e8adf0d263103b02a8c2e6d3241a9d2915133486d314d6c10b9e6ea0edd2bb23a7bccdc4f8daab931ff76b510ebdb2157f38"}], 0xb8, 0x24008811}], 0x6, 0x4000)
ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000002c0))

2018/05/24 08:56:07 executing program 4:
r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2, 0x0)
write$evdev(r0, &(0x7f0000000200), 0x0)
ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000000c0)=""/125)

2018/05/24 08:56:07 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(0x0, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:07 executing program 6:
r0 = socket$packet(0x11, 0xffffffffff, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ip6gre0\x00', <r1=>0x0})
bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)}}], 0x2, 0x0)

2018/05/24 08:56:08 executing program 7:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x6, 0xc2081)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x1, @empty, 0x4}], 0x3c)
sendmmsg$unix(r1, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x5a6d8d97750cae5e)
connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e)

2018/05/24 08:56:08 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x0, &(0x7f00000016c0))

2018/05/24 08:56:08 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40)
fchdir(r0)
mkdir(&(0x7f0000001280)='./bus\x00', 0x107)
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x10)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x20, &(0x7f000032e000))
chdir(&(0x7f0000f95000)='./file0\x00')
r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
ioctl$void(r1, 0x0)
ftruncate(0xffffffffffffffff, 0x8000)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4)
r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={<r3=>0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14)
read(r1, &(0x7f0000000240)=""/4096, 0x1000)
r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x400000008000, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0xfffffffffffffffc})
setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={r3, 0x80000000, 0x4, 0x7f}, 0x10)
epoll_wait(r4, &(0x7f00000012c0), 0x0, 0xfffe)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0)
pread64(0xffffffffffffffff, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5)
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r5)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440), 0x4)

2018/05/24 08:56:08 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="2bbf012cf66f")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xb1, 0x2000)
ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000000c0))
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="4e00001800000000000000000000000000f055b400000000"]})
close(r3)
setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000140)={0x303, 0x33}, 0x4)
close(r2)

2018/05/24 08:56:08 executing program 6:
r0 = socket(0x6, 0x3, 0x101)
ioctl(r0, 0x400000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f")
keyctl$set_reqkey_keyring(0xe, 0x2)
r1 = msgget(0x1, 0x80)
msgsnd(r1, &(0x7f0000000000)={0x0, "39da10ca383f47882fa79e7ba02df5f4f91b16ad286252a14a44f46d0dd08115e9c17d00d398f7b6af58dc134c0c045978ee61a6e00d9107971e26bbdb933684d3b34a3f5fa1e6bcb4063336eb6f7b71b3ba4d60377d95d8ee58b70fe8c3b93637e923f16c28152d78830971c2eb8292fe2caa95aa82f1ec1f65f3ccc26920dba8c11dc14c0fa04073fa6f64f4b6f94885c5c5709c41e9f1707165be6431c6d70b67598983a843bb3cf18771629edc821ed9317cada3976a2dad7178836e34dc450826d1590e37beba4a5409c911a7d07a04d5a154aabdad2a5f0b1d0c6dcfb2d7db51f5830074b6db40f108c69becd04ca8933b245ce737"}, 0x100, 0x800)

2018/05/24 08:56:08 executing program 4:
r0 = socket$pptp(0x18, 0x1, 0x2)
getsockname(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x80)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r2=>0x0}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000180)={r2, 0x62}, 0x8)
ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000))

2018/05/24 08:56:08 executing program 2:
mkdir(&(0x7f0000000200)='./file0\x00', 0x20)
mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x1005, &(0x7f00000001c0))
mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='binfmt_misc\x00', 0x1000, 0x0)
chdir(&(0x7f0000000240)='./file0\x00')
symlink(&(0x7f0000000140)='..', &(0x7f0000000280)='./file0\x00')
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000640)='nfs\x00', 0x1201000, &(0x7f0000000680))

2018/05/24 08:56:08 executing program 3:
r0 = creat(&(0x7f0000000040)='./file0\x00', 0x10)
readahead(r0, 0x0, 0x0)
fdatasync(r0)

2018/05/24 08:56:09 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x6)
writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000240)="480000001400197f09004b0101048c590188ffffcf5d347420613057e3f7e07900e0fe5f00287688213ee20600d4ff5bffff00c7e5ed5e00000000c8550000000000000000000000", 0x48}], 0x1)

2018/05/24 08:56:09 executing program 2:
r0 = socket(0xa, 0x1, 0x0)
r1 = accept$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e)
r2 = dup3(r0, r1, 0x80000)
mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x40110, r1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000180)=r2)
r3 = memfd_create(&(0x7f0000000100)="f020324256d089cf28f55f71f9459a2d78ae3b681fd1910d0f39aef45c5c35ed4bcbe3f96c2bc49ea6fa1b0b06eda6206b3870e9192ccdaff1526d6ee759c59afcaa09be831ba2b2caf85e154f8366c2de9f891eaf931ae45f27587478635429aa01d91ac6c3021b6cd6b3", 0x2)
ioctl$LOOP_CLR_FD(r3, 0x4c01)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000000280)={0x2, 0x70, 0x3, 0x3, 0x94a0, 0x2, 0x0, 0xffff, 0x400, 0x1, 0x1ff, 0x0, 0x8, 0x3, 0x5, 0x19, 0x2, 0x0, 0xfffffffffffffff7, 0xd64, 0x3, 0x7, 0x3, 0x4, 0x9c, 0x6e42, 0x75, 0x3f, 0x81, 0x3, 0x0, 0xfffffffffffffff9, 0x3, 0x10000, 0x0, 0x4000000000000, 0x20, 0x8001, 0x0, 0x100000001, 0x0, @perf_bp={&(0x7f00000001c0), 0x8}, 0x40, 0xfff, 0x0, 0x4, 0x100000001, 0xf0, 0x8})
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$LOOP_CLR_FD(r3, 0x4c01)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000000)=0x10, 0x4)

2018/05/24 08:56:09 executing program 6:
unshare(0x2000400)
r0 = syz_open_procfs(0x0, &(0x7f0000000100)="000000000013052a0f32a34b394b3e97")
fstat(r0, &(0x7f0000000140))
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8)

2018/05/24 08:56:09 executing program 3:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
socket$inet_smc(0x2b, 0x1, 0x0)
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
dup3(r1, r0, 0x0)

2018/05/24 08:56:09 executing program 4:
r0 = syz_open_dev$amidi(&(0x7f0000001ec0)='/dev/amidi#\x00', 0xbe6, 0x8842)
ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001f00)={'tunl0\x00', {0x4, 0x10000, 0x8, "8a4780b3fb72", 0x10000}})
close(r0)
r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xfbffffffffffab4b, 0x14800)
setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000000c0)={0x1d, @rand_addr=0x54af5e3d, 0x4e22, 0x0, 'lc\x00', 0x3, 0x8000, 0x44}, 0x2c)
ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000001c0)=""/4096)
ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000140)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x4, {0x2, 0x4e22, @rand_addr=0x4}, 'team0\x00'})
setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000100)={0x2b, @multicast2=0xe0000002, 0x4e22, 0x2, 'sh\x00', 0x8, 0xfffffffeffffffff, 0x46}, 0x2c)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet_int(r2, 0x10d, 0x2e, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/05/24 08:56:09 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10, 0xf0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="180000002e0003e0ff0000000000000001000000040000004e6cb52be925812d3b2b8ebc2547a7d94c7eea2dbe9bc5711ee2a6d416799f289b9994902e5213c307f7f72f3d6a76b7329b997f3cb5017c3927475e2e0797c6bdc6667a1cf1492bae67eeb9425006eb228b148b7cb81fd27b017fb1154511095699047dec17868bb60a9dc2cc25214b4695c1edd5f375215716a600e297ff4d8e234d7c36403f58a09c9242de595a91ff3ebb2641072047347b1d98aace09cda8"], 0x18}, 0x1}, 0x0)

2018/05/24 08:56:09 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x0, &(0x7f00000016c0))

2018/05/24 08:56:09 executing program 7:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)
fcntl$getown(r0, 0x9)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4)
ioctl$TCSETSF(r0, 0x40085112, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x0, 0x3})
mmap(&(0x7f0000feb000/0x12000)=nil, 0x12000, 0x0, 0x1931, 0xffffffffffffffff, 0x0)
accept4(r0, &(0x7f00000000c0)=@alg, &(0x7f0000000040)=0x80, 0x800)

2018/05/24 08:56:09 executing program 5:
r0 = socket$inet6(0xa, 0x2100000000000002, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc)
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_user\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8)
r3 = dup3(r0, r0, 0x80000)
ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000000000)={0x0, 0x3ff})
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)

[  129.149607] openvswitch: netlink: Flow key attr not present in new flow.
2018/05/24 08:56:09 executing program 7:
fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
r1 = add_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="52bc627cb8e59b32fa97f9196a32413c06f4baacf01754fdd71ec81ddeb89137296a5fbe6425da18b435728861848e27a87a", 0x32, 0xfffffffffffffffa)
keyctl$get_persistent(0x16, r0, r1)
r2 = getpid()
r3 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x6, 0x181000)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000200)={0x9}, 0x1)
r4 = syz_open_procfs(r2, &(0x7f00000000c0)="6e756d615f6d61707300b5c62e9e8de9f243640adf803c64577aa9e4e33f9f72e5185191246f8fe224c3925050e2a9e57dbf6b530a5ebbec861baf4dc4f84bb1df13f0b152aa3b6e780781b6a8d091f88658ef4f16a21417d83d000000000000000000000000000000")
pread64(r4, &(0x7f0000df6000), 0x0, 0x800000000000)

2018/05/24 08:56:09 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x40000008912, &(0x7f0000000040)="bb07262c850300007185a48c1818f3a124561363f5f929992962ce960ac40000000000000000000000")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000140)={'veth1_to_bridge\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="733521e628d53d8638"]})
close(r2)
close(r1)

2018/05/24 08:56:09 executing program 2:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rpc\x00')
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={<r1=>0x0, 0x6, 0x8, [0x1, 0x40, 0x1000, 0x581, 0xffffffffffffffc1, 0xf36, 0x8001, 0x8]}, &(0x7f00000000c0)=0x18)
r2 = add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="75c4a219145fdb6a2a03464f821e815b6f1ca1ec75", 0x15, 0xfffffffffffffffc)
add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="a38c7a92ddda0339b747b8da25f53213e9214afcb0d09fa70305f46da2916b3661a35a89617c65d5de2a2f3ffa37532ae07edcfe52680c8807e1a120cba5a7a6ddfed672d893b6c669423a22c27a3bcb4b6c669abce66122cdeda9b80776f2f624ecd01c9493229b252b1d59337caa0046357a4c819233e16927f872acaee7bc254fb2bfa529", 0x86, r2)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x2}, 0x8)
r3 = socket$inet(0x10, 0x3, 0xa)
sendmsg(r3, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000005061f001cfffd946fa2830020200a000900010006e700000000a3a20404ff7e", 0x24}], 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0)

2018/05/24 08:56:09 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={<r2=>0xffffffffffffffff})
dup3(r1, r2, 0x0)
r3 = mq_open(&(0x7f0000000000)=')vmnet1cgroupeth1\x00', 0x80, 0x80, &(0x7f0000000040)={0x55e, 0x3, 0x3d86, 0x2000000, 0x99, 0x0, 0x46, 0x10000})
poll(&(0x7f0000000380)=[{r3, 0x200}, {r2}], 0x2133, 0x0)

2018/05/24 08:56:09 executing program 3:
unshare(0x24020400)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180))
syz_open_pts(r0, 0x40)

2018/05/24 08:56:09 executing program 4:
r0 = eventfd(0x0)
writev(r0, &(0x7f00001fa000)=[{&(0x7f00000f0000)="8d", 0x1}], 0x1)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2004001}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xc4, r2, 0x4, 0x70bd29, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7ff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xb30}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffff81}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}]}, 0xc4}, 0x1, 0x0, 0x0, 0x10}, 0x4)

2018/05/24 08:56:09 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x0, &(0x7f00000016c0))

2018/05/24 08:56:09 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x4)
socketpair(0x9, 0x80007, 0x100000001, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, <r2=>0x0]}, &(0x7f0000000080)=0xc)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x3}, 0x8)
mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f00000002c0)=""/8, &(0x7f0000706ffc)=0xfffffffffffffec3)

2018/05/24 08:56:09 executing program 7:
r0 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0)
getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000080), &(0x7f0000000280)=0xc)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x90, 0xffff, 0x80, 0x80000000}, 0x8)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000640)=0xe8)
setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000680)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, r2}, 0xc)
setresuid(r3, r3, r3)

2018/05/24 08:56:09 executing program 3:
r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x100, 0x0)
getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000200)=0x5, &(0x7f0000000240)=0x4)
getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000180)={@local, <r1=>0x0}, &(0x7f0000000280)=0x14)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x9, 0x0, 0x7, 0x100, 0x8, 0x400001, r1})
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x100, 0x200, 0x4c56a}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000010000000000000000000000000000095000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x80, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48)

2018/05/24 08:56:09 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x196)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
socketpair(0xd, 0x4, 0x40, &(0x7f0000000180)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000001c0))
recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f0000000080)=[{&(0x7f0000001540)=""/185, 0xb9}, {&(0x7f0000001600)=""/188, 0xbc}], 0x2, &(0x7f00000016c0)=""/91, 0x5b}, 0x0)
shutdown(r0, 0x1)

2018/05/24 08:56:09 executing program 2:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x3f, 0x1, 0x0, 0xffffffffffffff9c}, 0x2c)
write(r0, &(0x7f0000000080)="a0bc6611125afc3a0dc9aaed7f1b18370811db4692a9d6adb484218ea686b9a6368bb60acd623195a89e676009bf8d2104cc87de9052513f60e4727a28d130857b8aa47dc98b55a10342c96b8e1ceae517410b602f22a489ac3afbe8215b55f76a187b7186448c429291cc9e4cad52bfe9501ba40e91cdcdbb6c271fc97be6433727f8ddfbebdcb2049b0eeebb5cbfb6d3bda4201215bd8b9b52cfeefd3ebca7efa0971d8c15a080f7e2d6ba245aa04afe37b1b4", 0xb4)

2018/05/24 08:56:09 executing program 0:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246)
ioctl$EVIOCGREP(r0, 0x80047456, &(0x7f00000000c0)=""/174)

2018/05/24 08:56:09 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:09 executing program 7:
unshare(0x24020400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff})
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0xfffffffffffffffe)
ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000080))

2018/05/24 08:56:09 executing program 5:
ioctl(0xffffffffffffffff, 0x80, &(0x7f0000000240)="c626262c8523bf012cf66f")
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_VERSION(r0, 0x80044dff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f00000002c0)=""/136, 0xc8, &(0x7f00000003c0)=""/200})
ioctl$TIOCSTI(r0, 0x5412, 0x8)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000180))

2018/05/24 08:56:09 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r0, 0x5420, 0x1)

2018/05/24 08:56:10 executing program 6:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:10 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
listen(r0, 0x0)
recvmsg$kcm(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/33, 0x21}, {&(0x7f0000000240)=""/253, 0xfd}, {&(0x7f0000000340)=""/128, 0x80}, {&(0x7f00000003c0)=""/219, 0xdb}], 0x4, &(0x7f0000000500)=""/4096, 0x1000, 0x834}, 0x12001)
setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000)=0x6c3, 0x4)
accept4$ipx(r0, 0x0, &(0x7f00000000c0)=0xffffffffffffff9d, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={<r1=>0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}, [0x8001, 0x1000, 0x1, 0x7, 0x200, 0x930e, 0x9, 0x40, 0xe4b, 0x80, 0x2, 0x40, 0x58, 0xfffffffffffffc01, 0x9]}, &(0x7f0000000040)=0x100)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, 0x4)

2018/05/24 08:56:10 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x800)
accept$inet(r1, 0x0, &(0x7f0000000080))
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000002c0)={{0x9}})
r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x88000, 0x0)
ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000100)={0x1, 0x8, 0xffffffffffffff9c, 0x0, "16979686d498fe63f3ac7b2aa22bd9685e5675b3dd9923d410bf5c76b0862f4c"})

2018/05/24 08:56:10 executing program 7:
unshare(0x24020400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff})
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0xfffffffffffffffe)
ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000080))

2018/05/24 08:56:10 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={<r1=>0x0}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x4c, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x20, @dev={0xfe, 0x80, [], 0x1d}}]}, &(0x7f0000000180)=0x10)
socketpair(0x18, 0x0, 0x2, &(0x7f0000000280))

2018/05/24 08:56:10 executing program 5:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8))
ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000000c0))
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00')
r1 = creat(&(0x7f0000000100)='./file0\x00', 0x1)
ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000140)=""/199)

2018/05/24 08:56:10 executing program 0:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=<r1=>0x0, &(0x7f00000002c0)=0x4)
getsockname$netrom(r0, &(0x7f0000000140), &(0x7f0000000200)=0x10)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={<r2=>r1, 0xc2, 0x1, [0x4, 0x6, 0x9]}, &(0x7f0000000180)=0xe)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r2, 0xb1}, 0x8)
r3 = getpgrp(0x0)
fcntl$setown(r0, 0x8, r3)
openat$zero(0xffffffffffffff9c, &(0x7f0000000340)='/dev/zero\x00', 0x8200, 0x0)
ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000000c0)=""/106)
ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000300)={0x2})
syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000b42d87402e5296dd6006f52600303afffe8000000000000000000000000000ffff0200000000000000000000000000010000907800000000600a07ec00000000fe8000000000000003020000000000ff00000000000000000002ffffac140000"], &(0x7f00000016c0))

2018/05/24 08:56:10 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:10 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000100000000000001593a5e0e3a685a7f00000002"])
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}], 0x1c)
r1 = accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'\x00', r2})
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000002c0)={'veth0_to_team\x00'})
ioctl(r0, 0x8916, &(0x7f0000000000))
syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x14000)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'team_slave_0\x00', &(0x7f00000000c0)=@ethtool_wolinfo={0x5, 0xfffffffffffffff8, 0x1ff, "c829fc590f41"}})

2018/05/24 08:56:10 executing program 7:
unshare(0x24020400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff})
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0xfffffffffffffffe)
ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000080))

2018/05/24 08:56:10 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0)
r1 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r1, 0x0)
r2 = socket(0xa, 0x2, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x40000002)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x600002, 0x0)
getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000080)=0x50000, &(0x7f00000000c0)=0x4)
syz_emit_ethernet(0x3a, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000, {[@timestamp={0x44, 0x4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000))
syncfs(r2)

2018/05/24 08:56:10 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x0)
openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x3, @empty, 0x80000000}, 0x1c)
syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="01d23eaeb04618265eb4c0630880c2000000aaaaaaaaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe8000000000000000000000"], &(0x7f0000000040))

2018/05/24 08:56:10 executing program 0:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'eql\x00', 0x5})
connect$ax25(r0, &(0x7f0000000000)={0x1e, {"023a3dfdf36d79"}}, 0x10)
getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10)

2018/05/24 08:56:10 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x100000000000005, 0x84)
ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000000)={"623a6964622630000000f5ff004000", @ifru_names='syzkaller0\x00'})
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x20000, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), 0x4)

2018/05/24 08:56:10 executing program 6:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:10 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:10 executing program 5:
unshare(0x64000400)
r0 = socket(0xa, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="40269691ba1e7623eee0bf51494357a4", 0x10)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080))
bind$netlink(r0, &(0x7f0000000040)={0x10}, 0xfffffffffffffddc)

2018/05/24 08:56:10 executing program 7:
unshare(0x24020400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff})
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0xfffffffffffffffe)
ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000080))

2018/05/24 08:56:10 executing program 3:
unshare(0x2000400)
r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x0)
ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/80)
fcntl$getflags(r0, 0x40a)
r1 = getgid()
ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000000c0)=""/53)
setgid(r1)

2018/05/24 08:56:10 executing program 2:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
syz_emit_ethernet(0x36, &(0x7f0000000280)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, @tcp={{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, &(0x7f0000000100)={0x0, 0x1})

2018/05/24 08:56:10 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0xffffffffffffff7f)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000000040)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
shutdown(r1, 0x1)
r2 = socket(0xa, 0x2, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000000)=0xffffffff, 0x2)
dup2(r1, r0)

2018/05/24 08:56:10 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0xa, 0x1, 0x0)
connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}}, 0x1e)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=<r2=>0x0)
syz_open_procfs(r2, &(0x7f0000000100)='projid_map\x00')
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8)
unshare(0x24020400)
write$binfmt_aout(r0, &(0x7f0000000440), 0x20)

[  130.665619] IPVS: ftp: loaded support on port[0] = 21
2018/05/24 08:56:10 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = socket$inet(0x2b, 0x1, 0x0)
getsockname(r1, &(0x7f0000002e80)=@ll={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002f00)=0x80)
bind$can_raw(r0, &(0x7f00000000c0)={0x1d, r2}, 0x12d)
setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, 0xe8)
bind$inet(r1, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)
accept(r1, 0x0, &(0x7f0000000000))
connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23}, 0x10)

2018/05/24 08:56:10 executing program 7:
unshare(0x24020400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff})
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0xfffffffffffffffe)

2018/05/24 08:56:10 executing program 2:
r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xb2d4, 0x111000)
getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001740)={'team0\x00', <r1=>0x0})
sendmsg$nl_route_sched(r0, &(0x7f0000001800)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000017c0)={&(0x7f0000001780)=@deltclass={0x34, 0x29, 0x2, 0x70bd27, 0x25dfdbfc, {0x0, r1, {0xc, 0xfffa}, {0x9, 0x7}, {0xf, 0xfff6}}, [@TCA_RATE={0x8, 0x5, {0xc2f, 0x8}}, @TCA_RATE={0x8, 0x5, {0x5, 0x6}}]}, 0x34}, 0x1, 0x0, 0x0, 0x40804}, 0x4001)
r2 = socket(0xa, 0x1, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r3, 0x8200)
r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0)
mlock(&(0x7f0000001000/0x3000)=nil, 0x3000)
mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
write$cgroup_type(r4, &(0x7f0000000040)='threaded\x00', 0x9)

2018/05/24 08:56:10 executing program 4:
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00001c0000/0x600000)=nil, 0x600000, 0x0, 0x4011, r0, 0x0)
pkey_alloc(0x0, 0x2)
r1 = pkey_alloc(0x0, 0x2)
pkey_mprotect(&(0x7f00001bd000/0x4000)=nil, 0x4000, 0x8, r1)

2018/05/24 08:56:10 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:10 executing program 6:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:10 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0)
r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0)
r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1ff, 0x200000)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4)
dup2(r0, r1)

2018/05/24 08:56:11 executing program 7:
unshare(0x24020400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff})
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)

2018/05/24 08:56:11 executing program 3:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
clone(0x40000, &(0x7f0000000000)="c3a97e518f4870c1246c08e7bd43923c6e61d2dbeef6193f920633c1e834e17a68073b9f98903604e45c08b421c26ca8072b3d20d000de3217d039ea66033a3bb945c9147846ae0817ee1caabb7887ea850af471b503835bdf99ae994bd30a2d0acaa3a7c895a032817cc560039debc74361897444fd0c27969a51611bec23cfc1a4bc5e6e3c76a9fc3205ee21ea3971c6efa342ecb747c39aff765927c0b185dcbcf78154bc0a1155bff1bac47e7b04b51cef2447d2c0be61b0b36ed986255821032129f021bc007cced60e9edc507d", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="471ff904c4df34e8b3027d999b611f1bd8f3807dc0b6275f0e09af9a50128e17b2a462768dd7a82db686237edba8ea00ca4599d12d4d2735eca66b411f36acd0f72ac03b7cd13f5923e67a8e9e9944459c6683c62cba64ee8961a901210e37f00d1656ab4e8eb49d62e8ee6e2235c70f3d29a702553253522a0b2914b48154dfa37dd4db4e623d17fc01416ce4fa55a8aecfe50d78a8bb33d165ea2ee457db0eb186f853c02e9ba7b8cbb08612033c6fb28b7b7c5ed1a44802fa63c4ca6a362c4853089ac50147ff667f718e200d3fb8b15484715a72ea41b8")
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
listen(r1, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
listen(r1, 0x5)

2018/05/24 08:56:11 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000040)={"603a0968a4087100000000000000ffff", @ifru_ivalue})
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40, 0x0)
ioctl$TIOCEXCL(r1, 0x540c)
ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000080)=""/194)

2018/05/24 08:56:12 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1)
r1 = socket$netlink(0x10, 0x3, 0x9)
writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="2000000002031900000007000000068100022b05090001e2a77bb475f9420001", 0x20}], 0x1)

2018/05/24 08:56:12 executing program 1 (fault-call:5 fault-nth:0):
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:12 executing program 7:
unshare(0x24020400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
splice(0xffffffffffffffff, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)

2018/05/24 08:56:12 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='comm\x00')
sendfile(r0, r0, &(0x7f0000000000), 0x80000005)
openat$null(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/null\x00', 0x301, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000001640)={0x0, <r1=>0x0})
fstat(r0, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
stat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = dup2(r0, r0)
sendmmsg$unix(r0, &(0x7f0000002a00)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000180)="9679078f8147b10dde4b542fa817d392f63ee98c50998d479045b3baab0ffe7dceb0a01c43a533e58d796ec23d4b5d0143ead5a3a3f0cb283b9c2e85cf233c56b159a42648c3d94a80d20b418677cd29eea14ba72e0af343327abf06138c8c7ff8c66ccdf97677cde32f04b9db0e5aa3c903a4ab49432b9c7b782c3d5b3205fd7dc038aaf9e5772bd23133c6459c73ce45feb944d4a8535b28839cc6fe4d0bafeff4ba99cca84d5f17ad4a162f57a48aa45bd98e1c2e192f7a8f828c5aae76a2de3368fe9e0083b0ff40c09ab6a3ddf064aa22f8f979a5173329665707", 0xdd}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="04f9d0c05f9f33460f6bb9caede54208918bfb4dce4eb1c4d8e92f4dc2b611e391d50c532222ace73a3865fcbb47921199a1c5e17e46e6eeffc6bf781de51c0c23ee380d0618cabbb13fc078676670fbbed4973ee9303cb454da730684017af55850b5e1f6cd6796a42d9adcaf7d24c886dc9863145987ec34972a46e6d4cb847d27bf2b5a950f4ef2c1d02e0434c1aa43431dd403eb6be550ba4b65dd709a900d4804b12d44d7ae1fcd86deded04caaf0203a879de2e8e5352ed73451fd049e9aa3785943e809d1663f321e31cbbc29c3878bcf0b4549f481c6e7b76aba79", 0xdf}, {&(0x7f0000001380)="e31b0d906ffccc4d6314f5d1aac3ce4476a153eb39b2f78500329ba8874860e7d9e6716c0c610cfc246268eb80a91939b167853af2f66acde6ca32652389cc6ecd72de7c22c1547e92645cabb2510992e16536436f369c9faf33af59fd702c20734fdf0fcbf5de854304d1459b08266fb45dffae166fd21ba355abbfd9702b355bec47498244f3889c58f603b159831eb0809f1b6921e4c643403f31317914eb5cce997bfa4e4727c331b6aa0ad8f9ab744b23ba8f77ccf9b50e3bbe78d02e5aab1332ef88078e0bfa3bfdb0edaf99fdc15fe08c9c95dfda", 0xd8}, {&(0x7f0000001480)="55d17832c798222856f7393a07a77a58a5860a40b6d6e51363ae33532e62d60be21104fd344536b0589b775062b99942412f5a155b8aec640e8cd7fd", 0x3c}, {&(0x7f00000014c0)}, {&(0x7f0000001500)="069d31aac425f902e15c040208cd3d121e95efcb14f7ab69e5752659df50b258118d52afa962d9473e79770a0cbad780bd06cc1ab360c0a62192953071030552d032b28d4b0ed92bda7e85af660cebc4b1100365bfe6eef3931a5d7ac7beb7107092107a0c204075bc9fe15c7f3dd56e429101e201b731a8ba95fb471ddcb8e91aac1595eb592b03a3c2c7505b1d2b40fc86c34213b6b13e4ddf61e84e0d", 0x9e}], 0x7, &(0x7f00000017c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4000}, {&(0x7f0000001800)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002900)=[{&(0x7f0000001880)="b3a356adf4333a0d742fecd2f540b8a430863db07f256e9fd2c03f7a528ebedd95106ef8be8145ef32051016d2ae4178620bb344075ca11d04ff20b2caeb22a48e9e915263861c92eb367dd7eadb9be55f809fc445e93837a472641c998d66b77005adce7ef8c01f82d08add497c7331eea85384c26b8cd3a28feb777f27f2977ccd36918e627ed418fa237bf681d1c2af2d1714317c35663e866d3858634d99cc5f5f9f7c6976ec2020fbf03b2ab3be88c6afaf964b29650807d3661acd50ce290f25dd5750c6af411495cdfe1e27ccbf624712f963ef0a51db99f9f6f0628606914d18d5406d9112b881eaa4ee86b046e33068ab5767cd6165ed4f115aa9e9ef3a337fa81fc5f8c274057058ad01b86a53bec0cfd8f97d4eb3601d4c092c1572ca0238ffc74d31d0886b49524c393229b8cafe708a7bfbfe6dc388e60009ec8b95fb3b4c95679c5801af0d6163e8e4036f2a2ee843606fcf4007f50ab173bd0eb578d8fe4d91b2904af96e5c4f634bcbd4b4e021ac5a972a65e18eda7ec2aae14644cad525242516e3be468ddab2defc8a590e8e52c7d6731f985525baa6cbc491891b17394a73795d1b5c036c5bf902b2d586f95cb9294532ad4ea0e58c8d06c63f26baa20601e5c50da080ce2e11754ba1bb0ec854cb021146485a4a2d00f899e1ccc25f70dbcf02eb9d5eb6d6517999abab939cfe25a2824a9265b10ec625028311c52a943c3ba3f6ef311311db92a9cf2fc7c5fb7de2dc211b0543062dbb0d1586102bf625bd4a3a24605fbfdd53bfaa64204dd5346d1f25335f4e341db47bf34f4a9a96352a730ff3fd7403fbd688f92779a8fee69d1700d9f1694d9b875a1d1e612250d59ebc13fd36c355a4444c66f7fe6dec6372cfc44bfd1b2df95c39cc7262679c8d9c3a7bb43d1bf624b5948b4b267642292436958831b07e407c8eddbd94abe5b30df0f68230c0a0054b6355cf044f71eee5dd79b5ea6a24ccffaf80537fba7b3cf9cf0ff7cb13177a35594b02924676a890d13d8dc77266aadeabdc301d8c9d6cc6258d3dc92c0cdc2d0fae1249f7c5ae613d3a4400ac4fa3b1d93928140a891f459e7286bc1970968dd5b2195dee8f9d440f0a11bd82e23beab787277f8d753c9277a9203a2c0fc58f031f0eea0036470057433015c2e5c56ea1d87fa58edfe7edef0ac921e5fe7a01e4e39fa6b167f89b18c3214da65ef2350a07a1463fa0c05aa2885887f321b7ee451aecf75b9f9e88ffd9600663d8c86e468465be4c9fbcebde181797364e56b126383dfddd629afa60c362b5460881bab0d0d7e08e129a2ad444f7ec199482b0a7bdc500f51ab4f415e60134a47eaebbc43c541c96010138df4cd6044eb5f0a0b390a100da51a6a1db5ee9758dbdf8c179232027b66b8c8c4f17cb687a51623538b96b82e563118b5f7bb2f86ff7d16db72ac54c936a3e0c7d993eb05ca5515586603284ce33ce51f2ec136c48a6765dccfb6cbc64f0756352af8ae0eb9357868c7295f0d459774ed9bf046a672d075f70cfe16d5adb0549ebf4a2e7eb145f5f1a4c6b1ca4b3826938826f7b30ac247d84f6a8c93beea29c9107f4345f82f19c053acf6741bd829d7cbe8e9b8d20ddc504cc2b17ed805de9c32339c0c6412b8819aba4b393810ddc10117765cc5402d1a57682d794138c0e0953c1d7b842df09b3d84a80df74afb22bad35603ab51cddcdc61fe751cab87008121cc48a49c2fa22bb3ac109f974d0fd2a49f1324712296d25f2089c67ede11d909b056bb1738d4cc44a9669e090c222d8487be6bbcef012f64e166898700282e1ac7398754335c3872f15bd82501c853284a8d528a401d5d9dfedff0a2d9d61eab82783c2dbd0a8ce8db3330c8146a0df77fd4696720363bc90218d401f9ddb16893177435b170e8319d933083d42832ff54e368ec53998436075a5c3f820dcbe3e89ebc739f92f9e539758d832b1a6a3c477179a6da9232cba5cdc7e4ffa479cf8baab53b0e0e412b62b4e3480b42cf438fca58cafcc60985032937a6efce6da325d644655e7b5441d333e8caea5d12aa16736ab78ea11551e8921a0cf523b83342882f1a461f8babd7a87ef53b74a6819809c53b8097e877a8760c6e552e814c27f4088f93862aa23d06b36614ea47f45e20ded6c245e24a5d8a8040b640619c56110696b76add7f643301c8d86e8831651f14630077117a4c517bebb2f685c37d25ec5c8579277dab93fa6ac08fb4a5f45e47c8355f3c8f6441fbf99d05d6c47f14fa9cbabbdce3f75849fcb7e188e0ef92949b11341d3cfac437215badcc2e051f388e44b99cbc72ea97315eb0def2b872f622406f49c5bb788cd3b85613183b00b6e21fa1cb81c8eb554cc28ba4c075fe8b3b320b0c6801006537e6ba9cedb241005ebca18ccb4f4e515e4a67f5656630a88c3dadd5e0d5822e12940acc65f00ea27477d24e1bc6046a33e4b10c91fc2485fb6a82e23d2abfae5d816db8428dfc1c8dbd1b4233b0d086da2f664607a8ed4425a9fafe482b7e3f8446aa16556fd25edf720fca9a4854d58b736123b7aff172c47383cccbf470de88d95980547a09ab44153c3acd9adbf8c8fb85ab14e691a70ef357d848076202c87c9989750caf7580ad01a3e5f5f24b082bba8a5e72eac1e9adda10be4a70ef5a14d60c401a76e6c7e749a71e98c2f938e9aec606bb579988ab92578b8c739d61176d5c516ae4a0b32cdd582508ec40914dc64d82fca467d7184b7acdaaaced5f1a83f437d7fa344cac1a4c99fb4194396019b9e1d11b3d63e840d79425ab8de35c065bddf422a4382f37930f566315593d0e3713d769b57d06baade3d99de959e86e80984ca16f8409bbbe44e20e07a9a050a1480ce6c71953c690456ce88766a88d196bedfd52a2a0fe3cc18c144919d169542cd8da89dd709751a32c5261cabf2b94763fcf0bc8d3ff2fa46473760a0d7feb285e4f452bdc0da3d333a74a4de78cd1d318ef114a951e0a054ecad827a2b48de7a5db8637c68f4bf170763301589d56d07f798179448b4984e14c49c7c8ad07715f3ee9f74f08c3f37004beac3f7f72433c97b42ef1c31ff32f76de5df0dc1340bfb2bcd602695cbc76f4e5dd97148acc97e7411292f52f6225f4a9a5409364e3da6c855570c957376e3262efe73c47bf0109a9721d74fd5a7ebcdcdc943af91440ea44f4a7790d5e87d346cdaf401672148e4bc51ec24c76cf3edaabe59d2ef686c7dca19f0613cf455745ee643d3e53891d4583bae091ef93be36c1de9df27f9c8689805076df1253ba36dd249dcf442b8b4f01bfcea327b79696468bcbbd80aac5ca765bb62c4a5412c10767c5b279147add02472e3164a3ca8169a42d948ac05d04cb35936635837e4f2ed1c919fdb9f4baf837812984565601b6627c5506d1e23df50d01474df5bfd5131158f1818b0a72ff2379c66edf68cdba21da8458d4e3a6a786da0b2765324f4ae77a411ff0253359e7b64f52bec1fd11982172fdb769c0eeecb3a369e3155ebe7b5ce37f5ac1347caf27d7effa576b5c9ebd42f316aa824514750089de0c1df449f09c63f8e1ad71c20fae063ac8748493fcc303267c656410899fe723bc8df52fd9c506f0cb0478bbdba01f10d990b6081e2f1f7ec6812dc49274b78b11a192c83a7be6a240cea8b7e3863585690363eb6bb196ade0f855bc5da27cc590e07ea50c540a321a59c4321a0b1e485bcc7158090dcf5feb8420d8d7739e4d3b2139f6bd99727812ffa5b97254f249dc98208825e5f2c843d22b8f993445e6b810b0d206e294d5edbb11f43ca5bbb17bc9e2930c715fc0c0365f0cd74d0a1619a6b53703ad9d37f63e4bc590ef59e23d59f20f7551f6fb766cf9e923a7cfc8f1c345aeff01e27748d3056a363884b63cdd175b82ce42be34b87375731b57f4b903aacc00f08f9acac9841824683000ac5a0ec05d314c16b5c7afdb2ebc150b20a60ba91ec96aea679f08593ffbc5dbcd51de9894bdaf638610853213031e4173b977e24fdd201918389ea2c1fce37467fe35ddc14eccc0e7357611c5320e18cc26a2a3f1ddc624f9a60727f8d471bba04cd60bd402ead20ebbe8da45d940659e4a20ae965c96ec956f4f016ac7075c83fd0fd7e93d36090193402c9894a8ac70b9bcce477a117e174581ea22c0ebdc7d0eac7c9f979d5a905406d8107709de827321a8457595ca9dc27d7d3e4bf0c497735ae2cb8e6dfa4cb173df2bc662d8215c3bbb29631bfba66ea48b02b80e15daa835c1f3f5d3d4b54de006b1843e449b4ffe605d14494d2133ebed3bd1eab0b26335754069c5634172506e234bcd625ff74189117d31714a0faf561a717ae708323e3d1c1c70c4bb568bbc0ca9dedb3a7bcd2b7c041860a7f2bfad1a030d75bcd058252542f3caab6d5d13b35bcaff825c38366a2547be6e590775bfcb7cc68d50caaf770504429a5dc680b7dff82e39957cafd0db03a5e68777c48a64ea29f644524edda5db5d6dc333d1762242290e26c53a43cfdf76d7aa5b33a2ce1a01afe495187fee17f2766cf1ef9caf868cccfba3b8d099c9a7a4649610d32ecf659af3cb3ab614c5715ece9b54e0dc992bf5d17a187c4e0680e9f27af6341e004f6051e461a12c3b5fcdd1fe4dcf589ec6368b7a3cb488cbb18fc7321cbc7d35aa1e7de2fae1bcd509738030c33a35f7f46777aa3922ed91bba19d37e14d7d3e0acc4206b6eb0868a7de43f8d30dea4a6cba4dd12d4f0e93b9a7b0b0b1f491600bb851d75fe9bec25d292b6822b861f7c679579c5925a4ddce943f85718be35c7759911c9577b63bfd761e342631d4c69d7c98f9d968d1ff6be192b6f67c7dbbb570082e016d804e89c66bb98ad798a66de37e26921bfdcee3960c65f5ce6996aa17440486891090c6bc4dbc1075b0e6e638529886f6460301a87d84fab40e5b26c9930777cbcb6bd8539d3eebea23946dafbba261974cf16ad09dc0061bf8392d28f5a96345b25708143a1f038aecba80f92d102bdbb2aa52a55fcc210ebb250bc4d30819c441e35c1586af5293b64bc81d30263860778772dbf0fd7f0f2b0a8f77c25a65c790d7ee7d156c63a7b0455f66f80d302a06f40f1682df0b8b1bf01504e01fd51312d348f787c7623622d5fb5ba6c23464330be3810508a404a312ba29aeccecc2eb182f30e49da8cd5955ac6e9b1a2e02a927860d25745ea7accbcecfaac615f5e996aab26d4eb3a05b58f6314d33aa1575e0e67c8608d39de51e634e3ba35be51fc86a50e3101941995929065f7a6ebbc0cf0f2fb3b37bebe2876436f2f20f8bfa98ad6f6f0e4ccabc3c94bc3642e852cf71425fcb61b940d44d9aa1f20a700762aa6f2e046f46286e113743fe3ffd3325392ea27f7dc1d1a4fe6a758e458019f3b510bfa73f68c08537f207789be8b38de997b0ab977281631bd6cbe87adc4d35e8d6416745ee5b9856f060f1dad6b3ce11c1e0e80ba071b7ffb5b14b59ae5c5566c1e114c0ae5419d226a08f2cc46deed46310399483ef7bcce4693e91a3e1494c8f73c1d842e9fca78a31c3e7ffda54a6b9bc78d5eb15fb5411fe754205367b50f5da05f88238e209761ca0d8051489934e6b732f334500670148189d1d58d7c30a01e4b8c13595ab87bada94c900b2de5ca9d6649c0cae00a2ba12f4e224f7ce452d53e9f540b28ff3fd30dc5ae17b667a3026657aca8671acacea47a068914937be19563951f7422108c894266dc656406b940a3dafbf08287b5874b90dd3ebe56c6e9fe", 0x1000}, {&(0x7f0000002880)="88b36bd0e153bc62cf55d9e4491f3672bbbf1950ef057a42f564d24ff9781a615c0cb926e4a02294ea0c96", 0x2b}, {&(0x7f00000028c0)="d51d694b57fe60a5510890ac635fc0ffb869d3c48e8d2c", 0x17}], 0x3, &(0x7f0000002940)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r4, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1}], 0x98, 0x4000000}], 0x2, 0x4800)
bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x3, 0x1, 0x80000001, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20)

2018/05/24 08:56:12 executing program 4:
r0 = getpgrp(0x0)
ptrace$setopts(0x4206, r0, 0x5beb1283, 0x0)
sched_getparam(r0, &(0x7f0000000000))
timer_create(0x7, &(0x7f0000000040)={0x0, 0x35, 0x4, @tid=r0}, &(0x7f0000000080)=<r1=>0x0)
clock_gettime(0x0, &(0x7f00000000c0)={<r2=>0x0, <r3=>0x0})
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x200, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x9, 0x1, 0x0, 0x0, 0x5c0, 0xda6, 0x8}, 0x20)
timer_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {r2, r3+10000000}}, &(0x7f0000000140))

2018/05/24 08:56:12 executing program 0:
r0 = socket(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = socket(0x10, 0x3, 0x0)
sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c00f8ff1e0029d91b25fd492bb299000000c0f5081d833de1833f00000000000000000000"], 0x1c}, 0x1}, 0x0)
syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x18, 0x10000)

2018/05/24 08:56:12 executing program 2:
r0 = epoll_create(0x5)
r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4})
ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f00000000c0)=0x1)
ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000100), 0x8)

2018/05/24 08:56:12 executing program 6:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_submit(0x0, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0xa}])

[  132.199598] FAULT_INJECTION: forcing a failure.
[  132.199598] name failslab, interval 1, probability 0, space 0, times 1
[  132.211193] CPU: 1 PID: 8883 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #102
[  132.218506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  132.227897] Call Trace:
[  132.230548]  dump_stack+0x185/0x1d0
[  132.234223]  should_fail+0x87b/0xab0
[  132.237988]  __should_failslab+0x278/0x2a0
[  132.242268]  should_failslab+0x29/0x70
2018/05/24 08:56:12 executing program 3:
r0 = socket$inet(0x2, 0x80003, 0xab)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000740)=@broute={'broute\x00', 0x20, 0x2, 0x3c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x440)
openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x7, 0x10}, 0xc)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8)

[  132.246197]  kmem_cache_alloc+0x12e/0xb90
[  132.250386]  ? kmsan_set_origin+0x9e/0x160
[  132.254660]  ? do_io_submit+0x84a/0x2f60
[  132.258783]  ? kmsan_internal_unpoison_shadow+0x83/0xe0
[  132.264213]  do_io_submit+0x84a/0x2f60
[  132.268147]  ? syscall_return_slowpath+0xe9/0x700
[  132.273058]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  132.278494]  __x64_sys_io_submit+0xda/0x110
[  132.282866]  do_syscall_64+0x152/0x230
[  132.286803]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  132.292023] RIP: 0033:0x455a09
[  132.295251] RSP: 002b:00007f2b17b44c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1
[  132.303004] RAX: ffffffffffffffda RBX: 00007f2b17b456d4 RCX: 0000000000455a09
[  132.310302] RDX: 00000000200016c0 RSI: 0000000000000001 RDI: 00007f2b17b0f000
[  132.317600] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  132.324915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  132.332215] R13: 000000000000018e R14: 00000000006f65f0 R15: 0000000000000000
2018/05/24 08:56:12 executing program 5:
r0 = socket(0xa, 0xa, 0xffffffffffffffff)
ioctl(r0, 0x80000000, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = socket$inet6(0xa, 0x2, 0x0)
sendmmsg(r1, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6f0000000000000000000000cebd99787d4c7659a3ab8d953500000000"], 0x10}}], 0x1, 0x0)

2018/05/24 08:56:12 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe5ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffe})
r1 = syz_open_pts(r0, 0x0)
clock_gettime(0x0, &(0x7f00000001c0)={0x0, <r2=>0x0})
ppoll(&(0x7f0000000180)=[{r1, 0x4}], 0x1, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000240), 0x8)
clock_gettime(0x0, &(0x7f0000000040)={<r3=>0x0, <r4=>0x0})
futex(&(0x7f0000000000), 0x1, 0x1, &(0x7f0000000080)={r3, r4+30000000}, &(0x7f00000000c0)=0x1, 0x0)

2018/05/24 08:56:12 executing program 2:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x400000, 0x0)
ioctl$SG_GET_NUM_WAITING(r4, 0x227d, &(0x7f0000000280))
sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=ANY=[@ANYBLOB="180000000000a63b6681daf17dba0000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0)
sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0)
close(r2)
close(r1)
r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x400022000, 0x0)
connect$ipx(r5, &(0x7f0000000200)={0x4, 0xfffffffffffff001, 0x47e, "b2ab11dde1ed", 0x3}, 0x10)
close(r0)
timer_create(0x7, &(0x7f00000000c0)={0x0, 0x11, 0x1, @thr={&(0x7f0000000000)="80638abe4ce2fef0a39de786c19e8927ee4f97739e0b583bca40ce8fc43447ff577e9d76714ed23d180e5d130a23b7b63185f20a165653047b231e81a0ce1fadba222a7691258139b24649489b13fe06091df7e28c6a1802009e01bb1a6de0", &(0x7f0000000080)="dd83eaf36b98b3e513489c7ec65a3cbc7c27f2e311d242a40849822e985cf242fcf99aee97549ca0bff7c431e62f12df25dbdd"}}, &(0x7f0000000100)=<r6=>0x0)
timer_settime(r6, 0x1, &(0x7f0000000140)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000180))

2018/05/24 08:56:12 executing program 4:
syz_emit_ethernet(0xe, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x88f5}}}, &(0x7f0000000000))
r0 = getgid()
getgroups(0x3, &(0x7f0000000040)=[0x0, <r1=>0x0, 0x0])
fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=<r3=>0x0)
getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=<r4=>0x0)
r5 = getegid()
lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
r7 = getegid()
lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
getgroups(0x9, &(0x7f0000000400)=[r0, r1, r2, r3, r4, r5, r6, r7, r8])

2018/05/24 08:56:12 executing program 7:
unshare(0x24020400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
splice(0xffffffffffffffff, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)

2018/05/24 08:56:12 executing program 3:
timer_create(0x3, &(0x7f0000e08000)={0x0, 0x12}, &(0x7f0000e4dffc))
clock_settime(0x7, &(0x7f0000000100)={0x0, 0x1c9c380})
clock_gettime(0x0, &(0x7f0000000240)={0x0, <r0=>0x0})
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, r0+30000000}}, &(0x7f0000d43000))
nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x77359400}}, &(0x7f00000000c0))

2018/05/24 08:56:12 executing program 1 (fault-call:5 fault-nth:1):
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:12 executing program 6:
socket(0x11, 0x100000803, 0x0)
r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
io_setup(0x569, &(0x7f0000000180)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:12 executing program 5:
r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000001c0)=0x1)
fcntl$setstatus(r0, 0x4, 0x42000)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x80000000000000, 0x200000022f, 0xfffffffffffffffd, 0x0, 0x4})
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x420140, 0x0)
ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000140))
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)

2018/05/24 08:56:12 executing program 7:
unshare(0x24020400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
splice(0xffffffffffffffff, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)

2018/05/24 08:56:12 executing program 4:
r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x101000)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{<r1=>0x0}]})
ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000140)={r1, 0x1})
socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f00000001c0)={<r2=>0xffffffffffffffff})
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c)
sendmmsg(r2, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000018c0)}}], 0x14e1fff6f4cec9d, 0x0)

2018/05/24 08:56:12 executing program 0:
r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0)
r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x6, 0x1, 0x4, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4)
ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x3)
ioctl$int_in(r0, 0x5452, &(0x7f0000000000))

2018/05/24 08:56:12 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
getsockopt(r0, 0x6, 0xa6d, &(0x7f00000001c0)=""/148, &(0x7f0000000100)=0x94)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:12 executing program 2:
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000001fc0)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000010000000065fdff0f00000000"], 0x430fdafb)
r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip6_tables_matches\x00')
unshare(0x400)
readv(r1, &(0x7f0000000400), 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={<r2=>0x0, 0xb4, &(0x7f0000000080)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x45b, @mcast2={0xff, 0x2, [], 0x1}, 0x2af}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0xe}, 0x6}, @in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r2, 0x6, 0x5, [0x8, 0x5, 0xfffffffffffffffa, 0x6, 0x9]}, &(0x7f0000000040)=0x12)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x1}, &(0x7f0000000200)=0x8)

2018/05/24 08:56:12 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84)
setsockopt$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$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x172)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="000003e8f60bbca033c5ee538b28e18735c027002a5f9abacf3dcd7b82dedc06e63750aa953161fcd54feb4323197bfabf51fe7fcad6bdab1787036ac026ae50c4bb8aa99a1c9e707b2f7a7c341ceff2d8aaf1bcd7172f40200000000000"], 0x2)
close(r0)

2018/05/24 08:56:12 executing program 4:
mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0)
r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0)
fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff)
r1 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0)
fcntl$notify(r1, 0x402, 0x4)
fcntl$notify(r0, 0x402, 0x80000011)

2018/05/24 08:56:12 executing program 7:
unshare(0x24020400)
pipe(&(0x7f0000000800)={<r0=>0xffffffffffffffff})
splice(r0, &(0x7f0000000780), 0xffffffffffffffff, &(0x7f00000007c0), 0x100000001, 0x0)

[  132.868883] sctp: [Deprecated]: syz-executor2 (pid 8945) Use of struct sctp_assoc_value in delayed_ack socket option.
[  132.868883] Use struct sctp_sack_info instead
2018/05/24 08:56:12 executing program 0:
r0 = socket(0x80000000001, 0x3, 0x677)
ioctl(r0, 0x8912, &(0x7f0000000080)="c426262c8523bf012cf66f")
fcntl$getown(r0, 0x9)
r1 = dup(r0)
r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xfffffffffffffc00, 0x60100)
ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000140)=[0x7fffffff, 0x7])
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000340)=""/77)
mknod$loop(&(0x7f0000000200)='./file0\x00', 0x8100, 0x0)
accept$ax25(r2, &(0x7f0000000180), &(0x7f00000003c0)=0x10)
ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000000c0))
ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000240)=""/196)
syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x101101)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000084, 0x0)
fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00000001c0))

2018/05/24 08:56:13 executing program 7:
unshare(0x24020400)
pipe(&(0x7f0000000800)={<r0=>0xffffffffffffffff})
splice(r0, &(0x7f0000000780), 0xffffffffffffffff, &(0x7f00000007c0), 0x100000001, 0x0)

2018/05/24 08:56:13 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x2000, 0x0)
r2 = getpgid(0xffffffffffffffff)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r3=>0x0}, &(0x7f0000000200)=0xc)
ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000240)={0x0, 0x3, r2, 0x2000000000000000, r3, 0x2, 0xff, 0x101})
r4 = openat$cgroup_int(r0, &(0x7f00000014c0)='hugetlb.2MB.failcnt\x00', 0x2, 0x0)
pwritev(r4, &(0x7f0000001480)=[{&(0x7f00000000c0)='t', 0x1}], 0x1, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x3, 0x2)
setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000000100)={0xc0, {{0x2, 0x4e22, @rand_addr=0x5}}}, 0x88)

2018/05/24 08:56:13 executing program 4:
r0 = socket(0x20000000000a, 0xa, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
open$dir(&(0x7f0000006d00)='./file0\x00', 0x0, 0x0)
close(r0)
clock_gettime(0x0, &(0x7f0000006bc0)={<r1=>0x0, <r2=>0x0})
pipe2(&(0x7f0000006c40)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x80800)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000006c80)={<r5=>0x0})
msgget$private(0x0, 0x2)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000440)={<r6=>0x0, 0x3, 0x3}, &(0x7f0000006d40)=0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000006d80)={r6, @in6={{0xa, 0x4e21, 0x8001, @loopback={0x0, 0x1}, 0x7}}, 0x4c52, 0x4}, 0x90)
ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000006cc0)={r5})
recvmmsg(r0, &(0x7f0000006a00)=[{{&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/13, 0xd}, {&(0x7f0000000100)=""/226, 0xe2}, {&(0x7f0000000280)=""/212, 0xd4}], 0x3, &(0x7f0000000380)=""/172, 0xac, 0x4c9}, 0x2000000000000000}, {{&(0x7f0000000480)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000500)=""/214, 0xd6}, {&(0x7f0000000600)=""/104, 0x68}, {&(0x7f0000000680)=""/136, 0x88}], 0x3, 0x0, 0x0, 0x100000001}, 0x7}, {{&(0x7f0000000780)=@nl=@unspec, 0x80, &(0x7f0000001980)=[{&(0x7f0000000800)=""/228, 0xe4}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/110, 0x6e}], 0x3, &(0x7f00000019c0)=""/4096, 0x1000, 0x7}, 0xfffffffffffffffd}, {{&(0x7f00000029c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000002a40)=""/135, 0x87}, {&(0x7f0000002b00)=""/13, 0xd}, {&(0x7f0000002b40)=""/166, 0xa6}, {&(0x7f0000002c00)=""/167, 0xa7}, {&(0x7f0000002cc0)=""/5, 0x5}, {&(0x7f0000002d00)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0xffffffffffffff00}, 0xc5}, {{&(0x7f0000003d80)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000003f00)=[{&(0x7f0000003e00)=""/100, 0x64}, {&(0x7f0000003e80)=""/118, 0x76}], 0x2, &(0x7f0000003f40)=""/209, 0xd1, 0x80000001}}, {{0x0, 0x0, &(0x7f0000004480)=[{&(0x7f0000004040)=""/219, 0xdb}, {&(0x7f0000004140)=""/172, 0xac}, {&(0x7f0000004200)=""/246, 0xf6}, {&(0x7f0000004300)=""/42, 0x2a}, {&(0x7f0000004340)=""/249, 0xf9}, {&(0x7f0000004440)=""/64, 0x40}], 0x6, 0x0, 0x0, 0xff}, 0x1}, {{&(0x7f0000004500)=@generic, 0x80, &(0x7f0000006880)=[{&(0x7f0000004580)=""/4096, 0x1000}, {&(0x7f0000005580)=""/225, 0xe1}, {&(0x7f0000005680)=""/12, 0xc}, {&(0x7f00000056c0)=""/4096, 0x1000}, {&(0x7f00000066c0)=""/146, 0x92}, {&(0x7f0000006780)=""/164, 0xa4}, {&(0x7f0000006840)=""/26, 0x1a}], 0x7, &(0x7f0000006900)=""/233, 0xe9, 0x101}, 0x7}], 0x7, 0x2001, &(0x7f0000006c00)={r1, r2+30000000})

[  133.152638] Unknown ioctl -1071094779
[  133.179120] Unknown ioctl -1071094779
2018/05/24 08:56:13 executing program 6:
socket(0x11, 0x100000803, 0x0)
r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
io_setup(0x569, &(0x7f0000000180)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:13 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000180)=0x14)
io_setup(0xce52, &(0x7f0000000140)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])
fadvise64(r0, 0x0, 0x5, 0x0)

2018/05/24 08:56:13 executing program 2:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000100))
epoll_pwait(r0, &(0x7f0000000080)=[{}, {}, {}, {}], 0x4, 0x5, &(0x7f00000000c0)={0x100000000}, 0x8)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4)
write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c460020cef30000000000000001e40056ec64ce94084710e297a084d19b00de0e00000000000000"], 0x2a)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={<r2=>0x0, <r3=>0x0})
chmod(&(0x7f0000000280)='./file0/file0\x00', 0x4)
utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{r2, r3/1000+30000}, {0x0, 0x2710}}, 0x0)
read(r1, &(0x7f0000000340)=""/196, 0xc4)

2018/05/24 08:56:13 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00')
r1 = inotify_init1(0xfffffffffffffffe)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x0, 0x30}, &(0x7f0000000340)=0xc)
fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, <r2=>0x0})
process_vm_readv(r2, &(0x7f0000000200)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x10000000000000fc, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0xfffffe08}], 0x1, 0x0)
fchmod(r0, 0x0)

2018/05/24 08:56:13 executing program 7:
unshare(0x24020400)
pipe(&(0x7f0000000800)={<r0=>0xffffffffffffffff})
splice(r0, &(0x7f0000000780), 0xffffffffffffffff, &(0x7f00000007c0), 0x100000001, 0x0)

2018/05/24 08:56:13 executing program 5:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x9, 0x800)
ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000100)={r0, 0x5, 0x5, "a33ada0db39f23f8e80521c48c8eda74437841607fd618060be4933e7eac73cefc1eca50f641cbcb1399aebbe9b45b50c5a7"})
r3 = open(&(0x7f0000000040)='/\x00', 0x200000, 0x1)
ioctl$BLKRAGET(r3, 0x1263, &(0x7f0000000080))
connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
syz_emit_ethernet(0x36, &(0x7f0000db4fb6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000))

2018/05/24 08:56:13 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa, 0x1000010})
r1 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x1d, &(0x7f0000001ffc), &(0x7f0000012000)=0x4)
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='cgroup.events\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000380)={<r4=>0x0, 0x80000, 0xffffffffffffff9c})
getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000400), &(0x7f0000000440)=0x4)
ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f00000003c0)={r4})
dup3(r1, r0, 0x0)
r5 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="ccf6c41e248d5547a6ee4d5c8360fba43c4e1d83f3978c77a9446e143a85ea3b87c6557a94e41a2dd61438025b446cbc3bb082e44e41ec1456bc69bc263458ca9b60be8aec7163ab6d9a3ca7789e577ebe22e6d627fd4d797eeb96598281c625e3a8d2064e316a3debc71c8f66ed3f4392cc7a8376c8e23cd946a3ad1f2bf3d0c4e028149f7de2a1c19116e4b0be249a55deec12463951c345d7bdecbc385be3a14a9faa7d28410c9f3e8485b5499cd8af3ba7d00729a4d4125efc344ebed4f43676f40298f0a178e42b3e160891a3e0c06d9b1a56f62d52b5785d5626c10c7b2ca262e4876a5265cda541691442eb50379b55bf9f50", 0xf6, 0xfffffffffffffffb)
r6 = add_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="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", 0x144, 0xfffffffffffffffb)
keyctl$negate(0xd, r5, 0xe008, r6)

2018/05/24 08:56:13 executing program 3:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"69ae0d6171fae7eeefe6ff04ff0900", 0x12})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})

2018/05/24 08:56:13 executing program 7:
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff})
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)

2018/05/24 08:56:13 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0xffffffffffffff7f)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
write$binfmt_misc(r2, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00'], 0x1)
r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x401, 0x100)
bind$bt_rfcomm(r3, &(0x7f0000000040)={0x1f, {0x1f, 0x0, 0x8, 0x1, 0x8, 0x4}, 0x1}, 0xa)
accept4(r0, 0x0, &(0x7f0000000100), 0x0)

2018/05/24 08:56:13 executing program 4:
unshare(0x3fffffd)
r0 = socket$packet(0x11, 0x2, 0x300)
bind(r0, &(0x7f0000000080)=@nl=@proc={0x10}, 0x80)

2018/05/24 08:56:13 executing program 0:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
syncfs(r0)
sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0x2cb, &(0x7f0000beeff0)={&(0x7f0000001b80)=@updsa={0x138, 0x1a, 0x301, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@multicast1=0xe0000001, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0)

2018/05/24 08:56:13 executing program 3:
socketpair(0x8000000000001f, 0x5, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write$sndseq(r1, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @quote={{}, 0x0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @quote={{}, 0x0, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0xff9a)
close(r1)
recvmmsg(r0, &(0x7f0000002a00)=[{{&(0x7f0000002640)=@vsock, 0x10, &(0x7f00000028c0)=[{&(0x7f00000027c0)=""/196, 0xc4}], 0x1, &(0x7f0000002940)=""/154, 0x9a}}], 0x1, 0x0, &(0x7f0000002ac0))

2018/05/24 08:56:13 executing program 7:
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff})
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)

2018/05/24 08:56:13 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="e0439756c0fc01ed8d2e1fb0262676e5543b8bbc2f8d6838ffdc0fd14b84e78b7adb150faf43c0296d72874989d64e757d8b836def7e4ca135ccc06672e51b194c077959e47d81c9eced01e8b4ad0b584ec9032c6007949a39ca33b210a0ca44e2bdfe181624fe8b1cac268d1ed592557f02a17959228e9ca848bff7c79ba26b0abd2bb035da39d39b9bbe3246aa8c415ca33b56c16819c14ad97b8f0a346e34a20e22cf9a5aee07ba781836bdbcc52291deae842d", @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000080)=0x84)

2018/05/24 08:56:13 executing program 1:
r0 = socket(0x13, 0x807, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0x14, 0xffff, 0xd, 0x4, 0x0, 0x70bd2a, 0x25dfdbff, [@sadb_sa={0x2, 0x1, 0x4d6, 0x9, 0x0, 0xe, 0x4}]}, 0x20}, 0x1}, 0x20004050)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0))

2018/05/24 08:56:14 executing program 6:
socket(0x11, 0x100000803, 0x0)
r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
io_setup(0x569, &(0x7f0000000180)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:14 executing program 0:
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=<r0=>0x0)
syz_open_procfs(r0, &(0x7f0000000040)='net/llc\x00')

2018/05/24 08:56:15 executing program 2:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@pppoe, &(0x7f0000000200)=0x80, 0x800)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={'vcan0\x00', r1})
r2 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000000000)=0x9, 0x4)
sendto$inet(r2, &(0x7f0000edf000), 0x0, 0x2000000000, &(0x7f0000000300)={0x2, 0x4e22, @rand_addr=0xffffffffffffff80}, 0xfffffffffffffddb)
setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000000040)=0x4, 0x4)
setsockopt$inet_int(r2, 0x0, 0x12, &(0x7f0000000100)=0x5, 0x4)
recvmsg(r2, &(0x7f0000000140)={0x0, 0xfffffffffffffe82, &(0x7f0000000100), 0x0, &(0x7f0000000180)=""/81, 0xfffffffffffffef9}, 0x40002104)

2018/05/24 08:56:15 executing program 6:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:15 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000000), &(0x7f0000000040)=0x4)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_to_bridge\x00', <r1=>0x0})
setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, r1}, 0xc)

2018/05/24 08:56:15 executing program 3:
setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a000000000200000000000000000000000000006a73290f3a6fe5"], 0x1)
ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000000))
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0)

2018/05/24 08:56:15 executing program 7:
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff})
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)

2018/05/24 08:56:15 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x0, 0x0)
write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="010400940f3005e244621cc0008100000000000000000080000000007ef81fe94742f5febb892d0465d422d9200000000000000055eab1faa6034501750764129c064ecc655f2edf059296846b101e2f58d5080fe664cd539be3845d3481d30ca66c84af18706dfcb0f9eda56961c52417039f9f91e6e148f5c93a7c2faebb360ddabd29731650d57869afef39fdb0bb00bcf8f4cfe4446e8e63d4754d5566c5284f66d595418e1a591cfbc7725771795ee4a1f8eb8b317082336e7001f0a12bd5e552106172850000"], 0x2d)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x2012, r0, 0x0)
ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000000c0))
r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4338, 0x800)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={<r3=>0x0, 0x80000})
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, <r4=>0x0})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000002c0)={<r5=>0x0, 0x1}, &(0x7f0000000300)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000340)={r5, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x5, 0x9, 0x7ff, 0x9, 0x80000000, 0x1, 0x91a, 0x9, 0xd3, 0xffff, 0x101, 0xd33f5f3, 0x6, 0x80000000, 0x67dc]}, &(0x7f0000000440)=0x100)
ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000480)={r3, r4})
ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000140)={r3, r4})
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000200)={0x3f, 0x1, 0x53, 'queue1\x00', 0x5})

2018/05/24 08:56:15 executing program 1:
r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x3, 0x1, 0x7, &(0x7f0000000100)=[0x0, 0x0], 0x2}, 0x20)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)={0x5, 0x8, 0xfff})
r1 = socket(0x11, 0x100000803, 0x0)
r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:15 executing program 4:
r0 = memfd_create(&(0x7f0000000280)="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", 0x0)
syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101802)
futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080))
r1 = getpgrp(0xffffffffffffffff)
ptrace$setopts(0x4206, r1, 0x200, 0x2)
openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0)
pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8})

2018/05/24 08:56:15 executing program 2:
r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0)
ioctl$KDSETLED(r0, 0x4b32, 0x401)
syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00')
r1 = socket(0xa, 0x1, 0x0)
prctl$setname(0xf, &(0x7f0000000040)='\x00')
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/cgroup/')

2018/05/24 08:56:15 executing program 6:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:15 executing program 7:
unshare(0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff})
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)

2018/05/24 08:56:15 executing program 0:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0600060000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="cefa2c133a75221cc67dcd"], @ANYBLOB="0301a7ff03000300ff0f00000300000000b0c4b6d154ec70ac7a79c5a47732b5022c94a64341e65acc9a52642b977fb80393b2732365b5db7e99fc1802d21520c58472bca5f446ae11ce72ca8f89efe37cb3a077ab0508214d799824e43ea7c541b66a6db6c15bfbe40459707b0681342435db6634f04087765ed7863e80c47b5526f828afd1036e4d89ccc5bea68b0b921ba32731c9f5122d4268fd1cdb8c95f3a66dba730573045992e3748e4db62a37009c21a4b3115de55c3f396fdf9ea826a0bf0f163b554aeb2cf6e3c6"])
r2 = dup(r1)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000180)=0xfffffffffffffce8)
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
close(r0)

2018/05/24 08:56:15 executing program 5:
r0 = socket$packet(0x11, 0x10000000002, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ip6gre0\x00', <r1=>0x0})
syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x1)
bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
r2 = dup2(r0, r0)
setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f00000001c0)={{0x6c, @loopback=0x7f000001, 0x4e22, 0x3, 'nq\x00', 0x0, 0xfffffffffffffff7, 0x6b}, {@dev={0xac, 0x14, 0x14, 0xd}, 0x4e22, 0x3, 0x3, 0x2, 0x1}}, 0x44)
sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000000000)}}], 0x2, 0x0)

2018/05/24 08:56:15 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:15 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x64800, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0x2, 0x4)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f0000000000), &(0x7f0000013000)=0x4)

2018/05/24 08:56:15 executing program 4:
r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x80000)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000004580), &(0x7f00000045c0)=0x4)
sendmmsg$alg(r0, &(0x7f0000004c00)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000180)="bf3359bedd221b06759073d997e7c58c381056bd8ef0078e350e763b8bf37f2801df58ee8ba00806696a7063d23cccfe2746b8bbe081efb0c61ea12ee8605c2ee84e7cababaa622425fd3f204d4b0786b0977391f3ca149b40bef7319b1f9dbf5fc172e53cab2023fe7d64f23622e93fb8b1e9f45ab19117061c0a3cebd2d1c2f888c7f0b32f15ffd190c6f69fdff8c562332ca43d23bb4d96e8abf6783f960be757b1f7899a3b8991407972d8fda6f30eb7960838a208298c128af7527303ed537ba1c4341d4698963ceb736ad15b891d2c919d", 0xd4}, {&(0x7f0000000280)="6602083f226c80fba9770e8a9fbeaa2da1fdb0d7c4ee43fcf30862bd6e609e16438d00f2561b344ca11e0fa5cc92b2fa931fcd8565c54ecbc2039174005ea4ade99619d68f3c17f1f00143846d99efef2e691b93b52fbe6cbaff37960f0a13ae06575fd97df7551596aeee92bc01e4fa03ab1fad39dd88c84eff5c08fe836bcab2c593a1643149a01b5c5ccedb0ae8b3c615afd8553576eedb0eac00e7985b22005bafbbacf25b6e21c64f8afd6edce52b6d2d16cb4efc1440444a42119e3e28aca1823f8044424114c485c9a511c05770c3c6efcc2878412c830dcf", 0xdc}, {&(0x7f00000000c0)}, {&(0x7f0000000380)="e8058dbea0810773367026c1c736d27c85c627a429aff5dd90af13e0997656899c483a10950d02077aa34814f32c40dbe6232db874fda55497453640d1494bec8a453907982d070447cd83f2c8a2ced2b851b0cf8cb0093b06193645628858d58b72cd52b288bbb90425ca93a920b5057f41818b97adb07cec8899c7b115374a280d3ef9529499ef0f563aafbae758ab7e4f172756c308b6a6e1e7393ce6a7d4f7e71b70626f1a7c9d0e33b6c7dba587d02856067bfc180e2c546cb38b69fbef41fc242513e028f617dcee05ef7239642869c61f1e7f2f276c490c0845ddefcb96f1", 0xe2}, {&(0x7f0000000480)="45b3af59432993c6edbd48a14dd29ec15fce9049c7c55cf95b99dcd4f2b081be21684715018b447fb5480a2206e783f1b0d6a4f1b3ef2210b522e764948ce232e01482c7a08838dbd04ca56b896dd9010635ecfbcddcd775b9314ffb297c0cd8aeed3c3c607e9ce8375ae387761b85b37a712aadf855841afa0045d7fb45643bc6df240d295994d80996a69e6e21aeb8c61d5a164221515b3119fc1c088781a4f817a85af4fa1238865c42d848d9e402e895918df87114a80f58fd9b397f416d438b10aad4b586b3ccefe13bf3c46d", 0xcf}, {&(0x7f0000000580)="b13bdd802e8233146b898f1eeafee54292ed090f70d8d94c7b5829595c8fd955d14ce3f54e73fd10022040bb884243177495c5d65a", 0x35}, {&(0x7f0000000740)="092ad7f376b69fc5accd7cfd58a031924a5988fb66e07403f2a86eaca624933704434ca3eaa189d6f397572324ae8c2c18106b0a7eb5a22fe40b45c5b703791f7e910813d2c1a2ae80dd29c30ceacb4a790e75520c0bac5946487601c052a57d877988c0bff06bd901262f68c06d4ea8473a3dcc8c03da263481e5611e1f164b51cd7cca9d23e98deabcbcb4bd3c3a2e4e5f2042e7a83143c6c824d4ba8b36448772f5e23f353ff5a19e6c3f9f2a3ae382d249cd1d81e07d2fef9ad85a7c63dc4bde2bb6ede94ece1e", 0xc9}, {&(0x7f0000000840)="17c30bfae93c24c56cadc1172009f06a3f024ac22c53ca7109d19f769592f30fd991a9388aee83c681379756e16eefc15b3a30fe2de569ad9f8fd2af9907202a3ba6bd9418afb1fecedb92260235c64a190c8b56f86ef0e05923bce6efff0bb79b0112d71fa1ff338d9f0ec79db61b8d6e0012b37c9f5174937444d5c1af1333b10fc30bbffc6e5c9e055e90e76130366cec9fb1b807c2b0c225abcd0b27d6923dc61c4c0016644e7b7040ae8c41493b30f404ed03f1525d44b30ff58bfdd8729850402fcc6d", 0xc6}], 0x8, &(0x7f0000000940)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, 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{&(0x7f00000033c0)="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0x1000}, {&(0x7f00000043c0)="db654b3fdc24267f4d8be62091eebc1becc3979d4c727c1fab7acddece22eefc3139b07aa9673c676c397b888037d2ea91f6c0b565b938b4cae098d4af244602a7eab867fba1772e4029c8f0d99fd2014533ce881498ca8ea35ef7cc0e9fed54a14b372ddc5844ee3c7144380f0375573ee282f4d385772b3a0372158951e80ab9fa6d4012ba75f092f148b54fe2545b9ca6b85c9a7db094797418d0708c5f63d1521105e9d9763058dc7f9698bf7d0b15eca006a309ea855d0fff88c0920bde36384db1c9e3", 0xc6}], 0x7, &(0x7f0000004e40)=ANY=[@ANYBLOB="180000000000000017010000030000000000000000000000b8000000000000001701000002000000a10000001b536fe1e25ea2c6c3a0ee91c9431ef74e972f1c7f3207adf6093c1303f0fdb42b3ad3e68bcca515d051b3d4394571aafd443087ed23596ca74dbf877732ee4d4cdf8fa0a72443f06206cd9cee6690afaa977a194bae9743081afc990cd4ee0044e82583bc0c89da411b6f8986d4d6c47c03bc093f844395e4d744854da66c4892ececa54eebefc42d99ab9001fa7074970bf626b4765f36f787863d6a0284cc2475c2cfca7cb3186c38ad69903dc8a44562dfa8"], 0xd0}, {0x0, 0x0, &(0x7f0000004740)=[{&(0x7f0000004640)="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", 0xff}], 0x1, &(0x7f0000004780)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x90, 0x20008000}, {0x0, 0x0, &(0x7f00000049c0)=[{&(0x7f0000004840)="d47b686cfd3ba3515405ae100be51f3cc9f44534b409288ba4871b15c5c5d0a511e92406829a9b580d56391749ecc4d131f7f95c768152fde51f71aa9f7274b1f7", 0x41}, {&(0x7f00000048c0)="9d13e452cd73866b5128f1a789cee7d3e4d8297c5f370a5223525217728eee38d27a84a713d62af917033e620efff8d62ea2d57df68d2add5c93c35e276c71815afeb0e1a437e80829db9b92618cdf21af5550e00d371cc37009e38e09e32bbe842b3ba38c6d60e3b15546b4c7bcfb4deb9b0540629ab6a192da4ef3730b29de7bb235669d74ea34cf9468576fc077aa239018277f5a3fc64fbe4512ac45d6f30694def34ddeb87f75e58870f05de290280baf0cd39e9eaf", 0xb8}, {&(0x7f0000004980)="008b6fce72e77fe9e98cd85f41c5f5d69a75944458478ce1bf0b6ece081e1b49b84eb07992998a9793b2334d90dc0a86418a9e91c9", 0x35}], 0x3, &(0x7f0000004a00)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3ff}], 0x30, 0x20044004}, {0x0, 0x0, &(0x7f0000004b80)=[{&(0x7f0000004a40)="881fc20fc6003c7066a2e4bf4f2a31ec13ba6ad04f6904d6376dade1c451ac2dd3ba3c2ce331614dc53debfd8e9df2ed6534d6f82b469b4887dee6e146174b4ca6ce4f0f751adadab1c0a6bb9e34beb11c9af307b5b2406f1af0cd0fb3b629607858dc2f12d3619337eec5e516fe76a6a6fae1b29d0b8193e27f643e86b9c96cb42b8334eba43e12d5cbc424b40f", 0x8e}, {&(0x7f0000004b00)="5331cd073763b0be7afeac505a46970cbe39c2", 0x13}, {&(0x7f0000004b40)="9fe5395041925a9aeeda5fe070a368c518b975892ebfcd3efa32d9c600fc468dcd3bafdeca26bc31b23986fd3d24013b30a40ec159dcaaf4", 0x38}], 0x3, &(0x7f0000004bc0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x10}], 0x6, 0x40000)
r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xb69, 0x2081)
ppoll(&(0x7f0000000680)=[{r1}], 0x1, &(0x7f00000006c0), &(0x7f0000000700), 0x8)
clock_gettime(0x0, &(0x7f0000004d80)={<r2=>0x0, <r3=>0x0})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000004540))
mq_timedsend(r1, &(0x7f00000000c0)="f43d33a512da68ad99496002df56386204872e0d02a38dc56b50f4ca354a6eb508ff9f8459918f7bbf88c2a68922513f", 0x30, 0x1, &(0x7f0000004dc0)={r2, r3+10000000})
write$eventfd(r1, &(0x7f0000000140), 0x8)
ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000004e00))

2018/05/24 08:56:15 executing program 4:
r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5)
socketpair(0x5, 0xb, 0x3, &(0x7f0000000280)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
openat$cgroup_type(r1, &(0x7f00000002c0)='cgroup.type\x00', 0x2, 0x0)
r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x7, 0x1, 0x1000, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20)
r3 = getuid()
ioprio_set$uid(0x3, r3, 0xff)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={<r4=>0x0, @in6={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x3f}, 0xf8}}, 0x4, 0x0, 0x7fffffff, 0x7fffffff, 0xac41}, &(0x7f0000000140)=0x98)
ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000300)="b5670d540507420e33a0572b9374e10be53fb3555f767ada42c7b87b97fd57f0bc0f5507eea3d81c96bec0283422f80e7637a4f0797222bf01be82923908309df85eaec3a675d3839e4df9cc180a19e1077a606c963b432587499cfd8e5b9a855e3c9a747e550b71f9a2d16824ca1d37d509a4e8edb305d7ad5ddb137c1fab4212d22215507a7200467554307a0ba947d33435603a37415f084488f84c3d68ac5621a40ee8d524750895d5c4e9698a573e7d7cefab90f171235228a1bc8745b5dbce6b38777e11adacd3daeb155d7adc0632e1baabbd8770df15a60af05e8e025bc8b18f")
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x9}}, 0x7ff, 0x1ff, 0x800, 0x3ff, 0x5}, 0x98)
setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000400)='bond_slave_0\x00', 0x10)
write$evdev(r0, &(0x7f0000000240)=[{{}, 0x4, 0x4}], 0x18)

2018/05/24 08:56:15 executing program 7:
unshare(0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff})
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)

2018/05/24 08:56:15 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
shutdown(r0, 0x1)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2}}, 0xfffffffffffffffa}}, &(0x7f0000000300)=0xb0)
dup(r0)

2018/05/24 08:56:15 executing program 2:
r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0)
write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080))
sendfile(r0, r0, &(0x7f00009bcffe), 0x2000000800004c39)
getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000380)=""/82, &(0x7f0000000400)=0x52)
sendfile(r0, r0, &(0x7f0000000200), 0x80003ffd)
inotify_add_watch(r0, &(0x7f0000000280)='./file0\x00', 0x2000000)
creat(&(0x7f00000000c0)='./file0\x00', 0x0)
accept$alg(r0, 0x0, 0x0)
lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0))
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000040)=0x5, 0x4)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0xfffffffffffffffc}, &(0x7f0000000240)=0x8)
alarm(0x0)
bind$unix(r2, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e)

2018/05/24 08:56:15 executing program 6:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:15 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2)
r1 = socket(0x100000000000008, 0x2, 0xb7ffffffffffffff)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
write$binfmt_elf64(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="7f454c000004000000000000000000000000000000000000400000000000004dff0000000000"], 0x2e)
readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/33, 0x200000a1}], 0x1)

2018/05/24 08:56:15 executing program 7:
unshare(0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff})
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)

[  135.751566] sg_write: data in/out 988/4 bytes for SCSI command 0x0-- guessing data in;
[  135.751566]    program syz-executor5 not setting count and/or reply_len properly
2018/05/24 08:56:15 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
fstat(r0, &(0x7f0000000100))
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

[  135.902372] sg_write: data in/out 988/4 bytes for SCSI command 0x0-- guessing data in;
[  135.902372]    program syz-executor5 not setting count and/or reply_len properly
2018/05/24 08:56:16 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
sendmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000080)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'speck64-generic\x00'}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000000)="9abeb7d734c197f521956f294b9c54e5a57936", 0x13}], 0x1, &(0x7f0000000140)=[{0x10}], 0x10, 0x8000}, 0x9}, {{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="c74af388f9f617ae4177b947fe5dce87d40ac73cbfc359d26c63a8816b65d48b325387389b0d6d35e023fbfca03e66dcdbbf0f40eaf9ac056442e0ca36c176a04eafcb0f5a062d57959b02775790db886619e57c95e80fa02e9e22aea222d567fe61dae0c96b025bb5ed56aa7e5a1a02c7d44c332febd3d95af67e432f9591ed70fb591f06d6e0ff3e1d4a73b99ebfca9305344cb64e8f6f31112c455a", 0x9d}, {&(0x7f0000000440)="96461cb7cc1edc955a6906f3671d9d1d8308f20fbf2e5f49587c26cf22ecfefbf52c0e81d3471911f10842578ef8079d7853790ae880b0cf73bbca4e6be7c7d149062a48ea73eeaf7a73960e80e9ad594d46d39ec9e27268954f92da167be594a4d4759b1c29fb77f7ade80cf5f0c37e71ceeee00a348a5a77209ead268aef0b94c82f3420e2b09ff834914a578815", 0x8f}], 0x2, &(0x7f0000000580)=ANY=[@ANYBLOB="20004000000000000b1ca04bcd170c30917244d2e748590f30698ff69eecf7b486"], 0x20, 0x4090}, 0x5}], 0x2, 0x200000c0)
listen(r0, 0x0)
set_tid_address(&(0x7f0000000280))
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000005c0), &(0x7f0000000700)=0x4)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000640)=<r1=>0x0)
capget(&(0x7f0000000680)={0x20080522, r1}, &(0x7f00000006c0)={0x100000000, 0x81, 0x20, 0xfffffffffffff001, 0x3, 0x9})
setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000040)=0x2, 0x27)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000600), &(0x7f0000000740)=0x4)
syz_emit_ethernet(0x4, &(0x7f00000007c0)=ANY=[@ANYPTR64, @ANYPTR=&(0x7f0000000780)=ANY=[@ANYRES32=r1], @ANYRES16=r0, @ANYPTR], &(0x7f00000002c0)={0x0, 0x0, [0x0, 0xf24, 0xffffffffffffffff]})

2018/05/24 08:56:16 executing program 6:
r0 = socket(0x11, 0x100000803, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:16 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
accept(r0, &(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f00000001c0)=0x80)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:16 executing program 7:
unshare(0x24020400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff})
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)

2018/05/24 08:56:16 executing program 5:
r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="510000007cd5bcec658e8694abb1e1bd79bbf18fabe3d62e072013215bd091f7088239b888accea35fc562f1d3664f8fa759328ec87dfb5ce6d8ef669475c5e72f065642cb7394170248840d2d4e21ea4c6b411488fd85619423576b891048881054a045364767da76aa"], &(0x7f0000000180)=0x59)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x9, 0x100000001}, &(0x7f0000000300)=0x90)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x80000002)
read(0xffffffffffffffff, &(0x7f0000000000)=""/177, 0x10)
creat(&(0x7f00000000c0)='./file0\x00', 0x0)
socket$bt_bnep(0x1f, 0x3, 0x4)

2018/05/24 08:56:16 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x1fffff26, &(0x7f0000000340)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffff01, 0x0, 0x0, 0x0, 0x3f}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}], {0x95}}, &(0x7f0000000240)='GPL\x00', 0x20000000c9, 0x4de, &(0x7f00000000c0)=""/103, 0x0, 0x0, [], 0x0, 0xf}, 0xfffffffffffffe64)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000080)={@empty, @loopback, <r0=>0x0}, &(0x7f0000000280)=0xc)
getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f00000002c0), &(0x7f0000000380)=0x68)
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000710000000000000000000009500000000000000"], &(0x7f000000a000)='syzkaller\x00', 0x2, 0xc3, &(0x7f0000000140)=""/195, 0x0, 0x0, [], r0}, 0x48)

2018/05/24 08:56:16 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={<r1=>0x0, 0x5d, "05e58b446f34fa7327825c80ed84731cd31b9fce883424f3f16ea8a95ca372cd58d1e63969b344eb0cdd6580f85f9c5a06ae6da06d768044ec5c6f556e6cf73725df30020b7ea284e93e66e32c3f6581bcc0aeb3da095d2aa945316c00"}, &(0x7f0000000080)=0x65)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20}}, 0x3f, 0x4, 0xa0, 0x20, 0x2}, 0x98)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r2, &(0x7f00000019c0)={&(0x7f0000000540)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000580)="9b", 0x1}], 0x1, &(0x7f0000001880)=[@sndrcv={0x30, 0x84, 0x1}], 0x30}, 0x0)

2018/05/24 08:56:16 executing program 3:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1}, 0x8)
r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x880, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140)={0x401, 0x3f, 0x0, 0x2, 0x64b, 0x401, 0x8, 0x23, 0x4, 0x82b6, 0x3}, 0xb)
r2 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='!\'vmnet0!proc!\x00', 0xfffffffffffffffb)
keyctl$get_keyring_id(0x0, r2, 0x1)
close(r0)

2018/05/24 08:56:16 executing program 2:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x20000)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r0, 0x7, 0x1, 0x3ff, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20)
pread64(r0, &(0x7f0000000040)=""/28, 0x1c, 0x0)
flistxattr(r0, &(0x7f0000000280)=""/182, 0xb6)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={r0, 0x6, 0x0, 0xffffffffffffffff, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20)
r1 = socket(0x2, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8935, &(0x7f00000000c0)={'ip6_vti0\x00'})

2018/05/24 08:56:16 executing program 4:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x8007c, 0x0)
connect$rds(r0, &(0x7f0000000080)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
syz_emit_ethernet(0xffffffffffffffd0, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff29, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x3, [0x0, 0xffe, 0x0, 0xfffffffffffffffc]})
getcwd(&(0x7f00000000c0)=""/37, 0x25)
connect$rds(r0, &(0x7f0000000140)={0x2, 0x4e25}, 0x10)

2018/05/24 08:56:16 executing program 6:
r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:17 executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x1, &(0x7f0000002fe8)=[{0x6, 0x0, 0x0, 0x80}]}, 0x10)
write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="2321202e2f66696c65302075787d757365727d209dbfc7b29f733fabd62fa483f2c05de240c2cd7f72332c445fa7bffc730fa51450e8bdfe0e992ff38b7d102e9df815f5bc4aa2d23a2796838d065184644c077732fe00daa70bf6295c4055e18d560c9f71ee9c48c3242b252dd5f33fbe3afecef7a5bbda202321200a000000000000"], 0x83)
socket$nl_route(0x10, 0x3, 0x0)

2018/05/24 08:56:17 executing program 7:
unshare(0x24020400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff})
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)

2018/05/24 08:56:17 executing program 3:
r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c800f754c8104761e2df155c219795e7454d4475b6b243bc8c54179e2e73b5bc35547d221083002bffed356bd54d1dfb3d22d8234c11947e0c9184f2e8bda31"], 0x3)
execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000)

2018/05/24 08:56:17 executing program 0:
r0 = socket(0xa, 0x20000809, 0x8000000000)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x80, 0xffff, 0x1}, 0x10)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000000, 0x107000)
ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/163)
sendmsg(r0, &(0x7f00000000c0)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00006e9c68)}, 0x0)

2018/05/24 08:56:17 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
sendmsg(r0, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000001c0)="c4602348c05c4061f86a49f5b4ef97397bfc7161556dedede8019febd3d389d92a1b93382df49d785fee7cd9ffa950ee6d3fb05d4b3b3d8b09f81923df6ef891c8b2eecc3fce1b056c75fa4d6bbc38fbc4c1a4474be925df565c21df46006d500f267aa7b563c8a6c561ef67f5314002bae214883839fe765c8ea3bfc3a2b22156bc689d2652d6da1e80738804b387e704539d48b9af4ae72e639a96d21dfbdc08a9e1507bce8619c81371bd0237bb1e18db51de13c2be002f3be40a812414d5421b58a66022fbf60ca93ce71073e61d099e1e12ec628ac807934a45f21b497fd449e72ac0bf39267480f7f8ff8ef37aa92ba3d7c9", 0xf5}, {&(0x7f0000000100)="0cb443ff4c39cb19e89d332cfa01cef028083c129b5417090d64bb08e91a7ed92b74f33ee1f9c8c75e39e2bcc88274e46258a9d145b03c636ff430fae97a9e622e40a453e034f6468103ec70791d48452749c7ae83ebb5a26c0bfceab0e0498408e0329986", 0x65}, {&(0x7f00000002c0)="3ca060edc4939faa485662b01feb5789648ee5ff2e59f03afffc3c822cc4982050fc3c41b2ac46837f9767dfac335cd94307c44839ca9ba74717553a8aae31327336c83277ecd33d5f3aed333fb8d3fdc092ac394f5c7fe534ded81714c13229e2925285d3a9340a0d7137e43a3fb2f618588bd8f356e07c418469d698559400eb3374dda859e05e9ef973cb752adc31543e40de565d8b84f147b141b96c4fed80673ec40d06014dfc70", 0xaa}, {&(0x7f0000000380)="6c81404e6a721129777885678305d8c53f90e08fd57625699414eac322e36ae9fd3dbc3fcf65305fcdfe6a19bcbb6218431ac7c68d6460b0de4d7291530b97dfcff46519d018b5acc4873f05f9a0f15ffc330c2eab66cc2f45aa0d20aa7d732a274d75b4e3b89cd24e1a008d983157029bf3bee0628ea979375c4d8eb25feab95b2c6ee90fbe3cec9ffde7830f888f81038ca2546a0bbab3157898b7acb38c5088f56a6a2e38f86c79c3d6f81cb5960f1386b8414dcfb827e005bf488bf93fc87e09f2722c9c75660e0be3338169ffdba4fde164176f14f3751aa9b6576005dd5f9c091be8ef87112661092a46cc5c0e614847d70e5de721", 0xf8}, {&(0x7f0000000480)="2b129eb95b23ffbba40a0b984290a221c9bf4d2bab7702eea65423ad8d6ad0d89b805e8fae14ac4f04c6adde15437c8176758c2977b42fef5906bea3af17898ebda33f303b591043a9ba41368f0388a784d79d074e962b09c07e026e4be1a6c556302e01dd03fa514b153c1022d5185f29e64c1f71b10b21153c131d9a599ad18ee5f0f1db29474c2f215056bfa462b2fab0bcf2043d999022b46a13abac66bc452dab584f3e04ee4144c17608a463f5c21cbf8de526d6a4a0a70b8f26bcff196e1f4e7e66b5fa6b0f1ccf33cee780d140bf", 0xd2}, {&(0x7f0000000580)="7b6c8c172a436e68dd2713548f63cae848ac0f00d7246cdbb74ebd11c1f0cead9a908b91cf7d52b021fefef99e686433009bc63545086aba96377eaeb75ff077d06fe531e5869d5d1e163ad72cd631850fe5b6b4e4beadae8581c0b154dd05c866466a4150effa21bcbd9d5cdf146efff4eddf0b21ae45fe8206751513aeebf171f4c65f30292280fa9d0a89f480482fffbb186c572bf11498c25a2c2dd93506c71d94dae1218c617ab6e903224bcab6096eefc860e5a2447c685705ea4aa052091e430e13bc85", 0xc7}, {&(0x7f0000000680)="9df2d4434dbb53", 0x7}, {&(0x7f00000006c0)="32feaaf3cd20bf6f34a6c23fcd9cb84c71101cedab8ea64d4f70166d9a32b70d744c59845fa76275d700a70750a68002a8b84b72ab79ac0544ce5ff21e2f81d798fb003a01ab557c25fbd89feb59694c38b1554230278eccc656c86ea45bfd2285f6fbfeb64a1d9bc2d5f2ba1efa4313227f7693d722e2773d3df74359303f4f79d7a4122212c42c221d0aad403060b3e39719fb2ec2a2fa9b6968ac3d0aa6c5e3735c39de8133e21ea68625e1ca0e553526e32f0b2d20b1d9a127b267461571b06a6a3bc164109dbed34942abf3a602a9bec1", 0xd3}], 0x8, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], 0x378, 0x4000080}, 0x80)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000840)=0x4, &(0x7f0000000880)=0x4)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:17 executing program 4:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
clock_gettime(0x0, &(0x7f0000000c40)={<r1=>0x0, <r2=>0x0})
recvmmsg(r0, &(0x7f0000000bc0)=[{{&(0x7f0000000040)=@rc, 0x80, &(0x7f0000000740)=[{&(0x7f00000000c0)=""/66, 0x42}, {&(0x7f0000000140)=""/232, 0xe8}, {&(0x7f0000000240)=""/147, 0x93}, {&(0x7f0000000300)=""/23, 0x17}, {&(0x7f0000000340)=""/29, 0x1d}, {&(0x7f00000003c0)=""/20, 0x14}, {&(0x7f0000000400)=""/81, 0x51}, {&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/146, 0x92}, {&(0x7f0000000640)=""/245, 0xf5}], 0xa, &(0x7f0000000800)=""/69, 0x45, 0x5}, 0x4}, {{&(0x7f0000000880)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000000900)=""/219, 0xdb}, {&(0x7f0000000a00)=""/158, 0x9e}, {&(0x7f0000000ac0)=""/152, 0x98}], 0x4, 0x0, 0x0, 0x3ff}, 0x7ff}], 0x2, 0x40000000, &(0x7f0000000c80)={r1, r2+30000000})
sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000380)={0x10, 0x3}, 0xc, &(0x7f00000014c0)={&(0x7f0000001380)=@newsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x3c}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0)

2018/05/24 08:56:18 executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup2(r0, r1)
shutdown(r1, 0x8000000200000002)
linkat(r2, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x1400)

2018/05/24 08:56:18 executing program 7:
unshare(0x24020400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff})
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)

2018/05/24 08:56:18 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00')
exit(0x18008004)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={<r1=>0x0, 0xfff, 0x30, 0x2, 0x4}, &(0x7f00000000c0)=0x18)
setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000200)={r1, 0x4}, 0xffffffffffffff8c)
r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2000, 0x0)
lseek(r0, 0x31, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000001, 0x10, r2, 0x41)

2018/05/24 08:56:18 executing program 5:
r0 = socket(0x2, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
socket$can_raw(0x1d, 0x3, 0x1)
r3 = epoll_create(0x420000000)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000000))
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000100))
shutdown(r1, 0x0)
poll(&(0x7f0000000080)=[{r3}], 0x1, 0x0)

2018/05/24 08:56:18 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0)
r1 = socket(0x40000000000a, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c0700bf012cf66f")
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r0, 0x0)
read(r2, &(0x7f00000000c0)=""/1, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc))
ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040))
r3 = gettid()
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc))
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={<r4=>0x0, 0x1000000000000}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r4, @in={{0x2, 0x4e21, @rand_addr}}, [0x6, 0x6, 0x7fffffff, 0x5, 0x4, 0x1, 0x3, 0x0, 0x3, 0x7, 0x0, 0x1f, 0x5, 0xdfc]}, &(0x7f0000000280)=0x100)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r3, 0x1000000000016)

2018/05/24 08:56:18 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x240080, 0x0)
ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000140)=0x4)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:18 executing program 4:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xf, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8)
bind$inet(r0, &(0x7f0000a0dff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x16e)
r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x200400)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x3})
restart_syscall()

2018/05/24 08:56:18 executing program 6:
r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:18 executing program 7:
unshare(0x24020400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff})
splice(0xffffffffffffffff, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)

2018/05/24 08:56:18 executing program 5:
unshare(0x2000400)
r0 = accept(0xffffffffffffffff, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x80)
recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000480)=""/101, 0x65}], 0x1, &(0x7f0000000540)=""/222, 0xde, 0x10001}, 0x10000)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000006c0)={0xdf7}, 0x428)
r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000080)=""/216)
ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff38, 0x4, 0x15, 0x4, "4b8c99b231fbd2c26d942e1ec7ba3a055c8c3c6217c1e9d26ce55234f0f670d6f8c1195a83758c2bcbf742dd54cab06da4e62cacadcfd881460d0eb59bef8422", "4d02730dec8ac0ba4e3cbbfa3bed3795dbec835a8ded867b1a2e66a73108cfee", [0x10000, 0x9]})
rename(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00')

2018/05/24 08:56:18 executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x1, &(0x7f0000002fe8)=[{0x0, 0x0, 0x0, 0x80}]}, 0x10)
write$binfmt_script(r1, &(0x7f0000000280)={'#! ', './file0', [{0x20, '%selinux}user}'}, {0x20, "9dbfc7b29f733fabd62fa483f2c05de240c2cd7f72332c445fa7bffc730fa51450e8bdfe0e992ff38b7d102e9df815f5bc4aa2d23a2796838d065184644c077732fe00daa70bf6295c4055e18d560c9f71ee9c4858ca2b252dd5f33fbe3afecef7a5a4da"}, {0x20, '#! '}], 0xa}, 0x83)

2018/05/24 08:56:18 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x0)
ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000040)=0x37)
write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78)

2018/05/24 08:56:18 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
accept$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14)
socket$pptp(0x18, 0x1, 0x2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="03080000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x10)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:18 executing program 7:
unshare(0x24020400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff})
splice(0xffffffffffffffff, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)

2018/05/24 08:56:18 executing program 2:
mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000002000/0x1000)=nil)
write$evdev(0xffffffffffffffff, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}, 0x0, 0x0, 0x10000000000}], 0x30)

2018/05/24 08:56:18 executing program 5:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r1, &(0x7f0000001740)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000080)="a97a91028bcfac1a9937a441298b846ea159cc6493737a1176f14a18b77199ddd2b19c9ad608e5573dc8655529d34abd375f6fcaa8e0fb33389e1012dcfb6288f12a72fbe4dafdaa2753", 0x4a}, {&(0x7f0000000100)="87c9d4e1b9222dd8a19b82acdf8486bb7d0af3cfe23ab3f39636537044bf954b5289b435711af3a136e658c24046f37c0c0fc6e04865aac3c07d0e0fdb58fce62cca1f8ce0e1987b23b9f83f25d58b0e63134eec1d849a1e241ef1c70f39d9f8b9add30add13d8ab0186ec392d34236d2312fd2a54f436184b17e2add04a6570bc6f75ea28a41e0dd6f42d2b1eba680e675caa24724713d03d66e62f0de8df22628363a92f8d13848f1a04f87c0ccd79d298c8253cdd55d35f3e63a0d0102ec0fffcfbe7f08b51066c190e", 0xcb}, {&(0x7f0000000200)="5e5dfe73c3f16a2bcaa59c9988e626e2c533411e951c5b619570811c6eecf05c7edf418f905dd2031f4c7a78b604fd28d0a19d91669e99f9f9a68408f00e98a971cb81718c572f80459b3bd8c169858af5c321b459164f322dc74ca5c7322533b254c46a1a43ee3acda630034da74194ad2b45b0fc0637b64126c31e43f29b3ba64f3ec38194cff985c7c527d089d1c16be29ac3ff02d20f6dd03a6c2692feb399f99447f569ce45ca4a6e87ee0a47c71bba9e875279a55c5cc3257c781c0da25551149912b84a13218e207d694b5f5766bb8a8aed2a9e", 0xd7}, {&(0x7f0000000300)="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", 0x1000}], 0x4, 0x0, 0x0, 0x8000}, {&(0x7f0000001340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001700)=[{&(0x7f00000013c0)="b2e9aed12ad6f0ec8c167428dbf3e5f396c623fb0279ab513e7f05d1c5deaac9ad95a859c56598b03f1b71ac6a6b5992f63ae10c83249d2da41a824cb91040c88c80882d72e2ade35236d64da9f6ea549ac7ec004b716aa2742304bcc156129bb8a1387440b7c7bfc909315e610a32f120fa6f502387a1475086140840828c36a98053b73941a20d86f5f967f1298bc96ab530defcb28312ebda80ecba766ce2a62ed8993c163511f9495ad071eb7bb78cbfa96a8a36b5b6b86f30a6b255699f23232fcb3efe428a589caa", 0xcb}, {&(0x7f00000014c0)="d2876b20f938465e43efc0b0461a6d47559f4fc3edc42455ec1c363537f5555f7e7426097a7644c3c593a9420e83d797a510d730889a50c5217bb836dd5eed6f3bcb6ba9a93824ddc4943b6d8d65c87b65ba4d4345f990d6d00f367542aca6e11c99b81eba28287c06ecbaa62d36f4a335735edd7a0e84887ee2a5dab486cb81083490dd208bbb909b", 0x89}, {&(0x7f0000001580)="cd45ac1224599b9b384488ca5a152b488ec4269a8834531b4f8e8f8c213aa656b321c5efc9b4414f4d7847eef5ec8797fb344426decd11c8639581b22dbe3f22a925eea62a486725ff806808513b7302bdabd03ad7a6d5ad5853e32178aa5d6a0c0eefa7d31f430bed3ba467f3bf50a1c8", 0x71}, {&(0x7f0000001600)="39920b52bf1bcc2ab299b03eb3184be9ac55f23e7e9711f885b4f0d62618967124015e0e5b8309ff92960538648f2469d766e76735527018ad4996e57eaed3a9eae9c565952e5b37cb21f2520412640815fe9d211fcf9c958f06be51e5c5a1afcdaa02f4db47a15d7f17ae9fb3ba32e7b51c8db0ca5aa8b9a290916ea6423f665165eb9abea986a1107f2df2a5e62c15063554d4e7798cf1b59181884c87426d88060a4c32625b408b44056669c89396ec7833fd01b0f8e854f1b9eae57224cd2f5b234738892e85ca1393192bb17e80fd361f959d49ebc3f394dba292588073979c15", 0xe3}], 0x4, 0x0, 0x0, 0x4044000}], 0x2, 0x5a6d8d97750cae5e)
recvmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000001800)=""/140, 0x8c}, {&(0x7f00000018c0)=""/238, 0xee}, {&(0x7f0000001300)=""/7, 0x7}], 0x3, &(0x7f0000001a00)=""/221, 0xdd, 0x4}, 0xaf}, {{&(0x7f0000001b00)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000001b80)=""/18, 0x12}, {&(0x7f0000001bc0)=""/219, 0xdb}, {&(0x7f0000001cc0)=""/225, 0xe1}, {&(0x7f0000001dc0)=""/168, 0xa8}, {&(0x7f0000001e80)=""/199, 0xc7}, {&(0x7f0000001f80)=""/245, 0xf5}, {&(0x7f0000002080)=""/55, 0x37}, {&(0x7f00000020c0)=""/193, 0xc1}], 0x8, &(0x7f0000002240)=""/130, 0x82, 0x1}, 0x7}, {{&(0x7f0000002300)=@pppol2tpin6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002640)=[{&(0x7f0000002380)=""/173, 0xad}, {&(0x7f0000002440)=""/245, 0xf5}, {&(0x7f0000002540)=""/195, 0xc3}], 0x3, &(0x7f0000002680)=""/243, 0xf3, 0x80000000}, 0xd57d}], 0x3, 0x0, 0x0)
fcntl$setstatus(r2, 0x4, 0x40000)
connect$bt_l2cap(r2, &(0x7f0000002840)={0x1f, 0x1, {0x6, 0x0, 0x100000000, 0x9, 0x5, 0xfff}, 0xe99b, 0x5}, 0xe)

2018/05/24 08:56:18 executing program 4:
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fchmod(r0, 0x4)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = epoll_create(0xf301)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003ddff4))
listen(r1, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000))

2018/05/24 08:56:18 executing program 2:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x400000000008912, &(0x7f00000000c0)="c626262c8523bf012cf66f")
r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84)
r2 = msgget$private(0x0, 0x440)
msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000100)=""/228)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8), 0x8)

2018/05/24 08:56:19 executing program 5:
r0 = socket$kcm(0xa, 0x2, 0x11)
sendmsg(r0, &(0x7f00000025c0)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffff000}}, 0x80, &(0x7f0000001440), 0x0, &(0x7f00000014c0)}, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=<r1=>0x0)
sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x2)
r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x7ff, 0x101002)
ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000140))

2018/05/24 08:56:19 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x1fffffffffe)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={<r2=>0x0, 0xa8, "d9dfaea0b959ebdbccc4e002c2add678ccb66672a7a5a202f894ba467c2eb49c7959ea8ffae03bea4e6134eae14d90a29218ee701e606e0f862b40ad31d2a8f9c2a0d1d3ec2b27d113abdf9c37207ee4a4e48278c6d27a198ef07c26333ce5e610b75b63b8fcd5b2ed336d8352fdb551fd3de8833b202914e48150e2f2e227f93e7bcdaaab14c1103618cd7d0e6f7c4346ebd45c0ea4d2321c72fefff56b4dd318a969871bbacf70"}, &(0x7f0000000340)=0xb0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={r2, 0x58, &(0x7f0000000380)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e22, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}]}, &(0x7f0000000440)=0x10)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"76657f68315f746f5f7465616c000001", 0xa201})
io_setup(0x56e, &(0x7f0000000000)=<r3=>0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0xa13}, @in6={0xa, 0x4e24, 0x100000000, @dev={0xfe, 0x80, [], 0x1d}, 0x3154}, @in6={0xa, 0x4e23, 0x9ad, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0xffffffff}], 0x84)
r4 = getpgrp(0xffffffffffffffff)
syz_open_procfs$namespace(r4, &(0x7f00000000c0)='ns/pid\x00')
r5 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x7, 0x50100)
ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431)
io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xfffffffffffffd1b, 0x0, 0x0, 0x1}])

2018/05/24 08:56:19 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x86ddffff, 0x0, 0x28}}}}}, &(0x7f0000000380))
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x22)
ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x4)

2018/05/24 08:56:19 executing program 6:
r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:19 executing program 4:
r0 = getpgrp(0x0)
r1 = gettid()
rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8)
rt_tgsigqueueinfo(r0, r1, 0x6, &(0x7f0000000080))
r2 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0)
read(r2, &(0x7f0000000000)=""/128, 0x80)
tkill(r1, 0x26)
signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0)

2018/05/24 08:56:19 executing program 2:
socket$inet6_sctp(0xa, 0x5, 0x84)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80200, 0x0)
sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0xffffff89}], 0x0, 0x0)

2018/05/24 08:56:19 executing program 7:
unshare(0x24020400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff})
splice(0xffffffffffffffff, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)

2018/05/24 08:56:19 executing program 3:
unshare(0x24020400)
r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x1, 0xc0806)
setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0xc, @dev={0xac, 0x14, 0x14, 0x1f}, 0x4e22, 0x3, 'none\x00', 0x21, 0x5db7fd74, 0x4c}, {@dev={0xac, 0x14, 0x14, 0x12}, 0x4e23, 0x2, 0x3ff, 0x1, 0xcd04}}, 0x44)
ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000040)=0x4)

2018/05/24 08:56:20 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0)
setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0xff00000000000000, 0x2)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080))
r2 = socket$inet(0x2, 0x2, 0x0)
sendto$inet(r2, &(0x7f00002e1ffa), 0x0, 0x0, &(0x7f0000be4ff0)={0x2, 0x4e21}, 0x10)
syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0)

2018/05/24 08:56:20 executing program 0:
r0 = gettid()
pipe(&(0x7f0000942000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x9)
readv(r1, &(0x7f0000f80000)=[{&(0x7f00004b7f8e)=""/114, 0x72}], 0x1)
sched_setaffinity(r0, 0x8, &(0x7f0000715000)=0x2)
close(r2)

2018/05/24 08:56:20 executing program 7:
unshare(0x24020400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff})
splice(r1, &(0x7f0000000780), 0xffffffffffffffff, &(0x7f00000007c0), 0x100000001, 0x0)

2018/05/24 08:56:20 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
mincore(&(0x7f0000feb000/0x14000)=nil, 0x14000, &(0x7f0000000100)=""/123)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x420302, 0x0)
mmap(&(0x7f0000feb000/0x4000)=nil, 0x4000, 0x3000000, 0x10, r2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:20 executing program 5:
r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x3)
set_mempolicy(0x0, &(0x7f0000229000)=0xad, 0x7)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0)
ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000080))
syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000180)={0xfffffffffffffffd, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}})
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x3, {{0x2, 0x4e23}}}, 0x88)

2018/05/24 08:56:20 executing program 6:
r0 = socket(0x0, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:20 executing program 3:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000100))
ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000000)=0x8001)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000940)=ANY=[@ANYBLOB="83000000000000000000000000000000e800000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000300000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000dcfeffffffffffff", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000700000000000000d920410e288cae45add8b55a4a40598bbc3becf215c5e0658a0b78b766692d82e0d4e92f0ff0e7d9e21bc7dd9f5c49ce2114cfb0c2eeed2213fe1126f2eb86d3259d006eef182e3172e209be5c46e0e46f234dfd3501c93cdd6050af0033e804c334c4660d03baab8239a7c8092da791193fb11ee9bad48be58d004582874226432676bdb6a4c0cdde146e78b465d5b7966f1267d36c2db262f733a01c5fe185d5b385d04c3f58410ac9bfb54a1f736907d2b795ff9d73f7b0dd", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000c500000000000000", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000073ba44e1ab342da74248fb34bc401b7dcd0000", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000009500000000000000", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'])

2018/05/24 08:56:20 executing program 4:
r0 = socket(0x0, 0x0, 0x0)
r1 = socket$inet6(0xa, 0x3, 0x87)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2b}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0xa2f}}, 0xe8)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4)
connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c)

2018/05/24 08:56:20 executing program 7:
unshare(0x24020400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff})
splice(r1, &(0x7f0000000780), 0xffffffffffffffff, &(0x7f00000007c0), 0x100000001, 0x0)

2018/05/24 08:56:20 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f00000001c0)="7e00ff03", 0x4)
r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x400)
ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040))

2018/05/24 08:56:20 executing program 5:
syz_emit_ethernet(0x17, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [], {@llc_tr={0x11, {@snap={0x1, 0x1, "9d91", "ec8c2f", 0x60}}}}}, 0x0)
lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setregid(r0, r1)

2018/05/24 08:56:20 executing program 4:
r0 = socket(0x10, 0x3, 0x0)
write(r0, &(0x7f0000000100)="260000001000277c9301c1ff00000000000000000800f43eac19a66866db8d510500030000ed", 0x26)
write$binfmt_misc(r0, &(0x7f0000000000)={'syz1', "8d24cfa6a58872c51b12e79d4a2871e163d2914d2d8a67ce218cecc374601e8e27ee8e24af3ef43acc287e85602484276e241382be1e09529a77f147b7"}, 0x41)

2018/05/24 08:56:20 executing program 2:
prctl$intptr(0x2f, 0x5)

2018/05/24 08:56:20 executing program 1:
r0 = socket(0x5, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000200)={@remote, @dev}, &(0x7f0000000240)=0xc)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@rand_addr, @multicast1, <r2=>0x0}, &(0x7f0000000140)=0xc)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r3 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0)
r4 = userfaultfd(0x0)
ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000001fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r5 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000013e95), 0x4)
r6 = dup2(r5, r3)
setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000100)=0x100000000800000, 0xb)
connect$bt_rfcomm(r6, &(0x7f00000000c0)={0x1f}, 0xa)
close(r4)
ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xfffffffffffffbff)
bind$packet(r0, &(0x7f00000001c0)={0x11, 0x6, r2, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r7=>0x0)
io_submit(r7, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])
openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x20000, 0x0)

2018/05/24 08:56:20 executing program 3:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r0, 0x5441, 0x7)
socket$inet_sctp(0x2, 0x5, 0x84)
unshare(0x2000400)
pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000000040), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8)={0x4}, 0x8})

2018/05/24 08:56:20 executing program 7:
unshare(0x24020400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff})
splice(r1, &(0x7f0000000780), 0xffffffffffffffff, &(0x7f00000007c0), 0x100000001, 0x0)

2018/05/24 08:56:20 executing program 5:
r0 = msgget$private(0x0, 0x200)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0)
getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10)
msgrcv(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000022631f8f1a2641b78dcb0000000000000000000000000000000000000000000000000000000000000000000000000000bab5ebe29d9e32d5db04c4fa06f50e932a5605b9dc46c5757bb1f7ca84b6d17afa7d5c008d2aaa54a8323a3b9b1e20f53e7f56da5329"], 0x58, 0x2, 0x2000)
msgctl$IPC_RMID(r0, 0x0)

2018/05/24 08:56:21 executing program 0:
socket$packet(0x11, 0x3, 0x300)
socket$packet(0x11, 0x1000003, 0x300)
r0 = socket$packet(0x11, 0x400000000002, 0x300)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001300)='/dev/uinput\x00', 0x400000, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000001340)={0x8, {{0xa, 0x4e22, 0x401, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x4e24, 0x9d4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}}}, 0x108)
sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0xa, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={<r2=>0x0}, &(0x7f0000000080)=0xc)
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000100)={{0x5, 0x6, 0x800, 0x3, "2e1a27c21a141ccdd392958ee4a5affbc0453523b7dd891c0fe1269fedf4390a646330469c265e64f378e7b7", 0x8}, 0x0, 0x0, 0x8cb, r2, 0x0, 0x1800000000000, "8d543132f4e43a911c515f0f7d7490884a0f6f526118b364adea0a6f517bddbb4f2d5fbb26e756bd943dbfcf0d90ae5d7f3aa99520cb3825a389f6f44896d79b", &(0x7f00000000c0)='/dev/uinput\x00', 0xc, [], [0x1, 0x7, 0x3ff, 0x300]})

2018/05/24 08:56:21 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/softnet_stat\x00')
unshare(0x400)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0)
dup2(r0, r0)
splice(r0, &(0x7f0000000140), r0, &(0x7f00000002c0), 0x5, 0x0)

2018/05/24 08:56:21 executing program 2:
r0 = socket$rds(0x15, 0x5, 0x0)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='veth1_to_bridge\x00')
r1 = socket(0x2, 0x3, 0x40000000000000ff)
sendto$inet(r1, &(0x7f0000000240), 0x0, 0x800, &(0x7f00006be000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10)
getpeername$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10)

2018/05/24 08:56:21 executing program 7:
unshare(0x24020400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff})
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x0, 0x0)

2018/05/24 08:56:21 executing program 6:
r0 = socket(0x0, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:21 executing program 3:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, <r1=>0x0})
move_pages(r1, 0x17c, &(0x7f0000000000), 0x0, &(0x7f0000000040), 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup3(r2, r0, 0x80000)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00000005c0)=[@in6={0xa, 0x4e22, 0x89, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e24, @rand_addr=0x9}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x5c)
r5 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="81c65b62822a8ca98f33363fe401a90e398498a05f2053f8a13c56b49b637a1bcd58c03b31501e964fc99aa0631d695457a89683", 0x34, 0x0)
keyctl$read(0xb, r5, &(0x7f0000000180)=""/77, 0x4d)
epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r4)
getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040), 0x10)

2018/05/24 08:56:21 executing program 4:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000e3000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0x4090004)
shmget$private(0x0, 0x1000, 0x908, &(0x7f0000ffd000/0x1000)=nil)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000091ff4))
ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000d7c000))
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0)
getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000040), 0x4)

2018/05/24 08:56:21 executing program 7:
unshare(0x24020400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff})
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x0, 0x0)

2018/05/24 08:56:21 executing program 2:
r0 = socket(0x5, 0xa, 0x0)
r1 = epoll_create1(0x80003)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4))
sendto$inet6(r0, &(0x7f0000000000)="94b103c72f648c356abe6633024154f9ffbbc24aa89d7e39ab3f9f7dc6b0856e552c2bce962e1741b4720cb44d5a9fffcc312f48a059e9c5f61fcb497d248da7824f85ee8c048a832ecca51b70694ddce1be83bce090f4a080770033b70501b70b192bb8193a6bd30f91593a8baf993ffb7e1ca67e1be3d597acd376724ffaca089e2888bcea58e6c54e9e31ed9c154371b449d5ccd985ea9aadce5699ef7279130de0cb66afb54af9eecd81fab6b9703f655f3b83e3cc74b86bb4dd78c7f3dffe2329f42a9c", 0xc6, 0x8000, 0x0, 0x0)
epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7)
close(r1)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc0\x00', 0x101000, 0x0)
ioctl$TIOCCONS(r2, 0x541d)
shutdown(r0, 0x1)
r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x3, 0x1, 0xfffffffffffffe8b, &(0x7f0000000100)=[0x0], 0x1}, 0x20)
ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000000400)={0x0, 0xfffffffffffffffd, 0x4, 0xa2, &(0x7f0000000180)=""/162, 0xa3, &(0x7f0000000240)=""/163, 0xdc, &(0x7f0000000300)=""/220})
shutdown(r0, 0x0)

2018/05/24 08:56:21 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x60001, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x4, <r2=>0x0, 0x10002, 0x2})
ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280))
ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000180)={r2, 0x1})
sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000001a00010000000000000000000a0000000000000000000025ef5ac6640b0029d840bacea89200"], 0x1c}, 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000003940)=[{{&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001880)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, &(0x7f0000003980)={0x77359400})
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000200)=0x8)

2018/05/24 08:56:21 executing program 3:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, <r1=>0x0})
get_robust_list(r1, &(0x7f0000000380)=&(0x7f0000000200)={&(0x7f0000000140)={&(0x7f0000000100)}, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)}}, &(0x7f00000003c0)=0x18)
r2 = shmget(0x0, 0x2000, 0x280, &(0x7f0000ffc000/0x2000)=nil)
shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000000)=""/171)

2018/05/24 08:56:21 executing program 7:
unshare(0x24020400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff})
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x0, 0x0)

2018/05/24 08:56:22 executing program 6:
r0 = socket(0x0, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:22 executing program 2:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = socket(0x400800000000011, 0x2, 0x0)
r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001})
ioctl$TUNSETLINK(r2, 0x400454cd, 0x337)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201})

2018/05/24 08:56:22 executing program 0:
r0 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x1, 0x40)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000280)=0x5)
r1 = socket(0x11, 0x100000803, 0x0)
r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x12})
pipe(&(0x7f00000002c0))
setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x1f, 0x5}, 0x8)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={"6966623000000000abd00000010100", 0xfffffffffffffffe})
r3 = socket(0xa, 0x1, 0x0)
r4 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x3, 0x220400)
bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0\x00', r4}, 0x10)
r5 = dup2(r3, r2)
ioctl$VHOST_VSOCK_SET_GUEST_CID(r5, 0x4008af60, &(0x7f0000000200)={@hyper})

2018/05/24 08:56:22 executing program 7 (fault-call:3 fault-nth:0):
unshare(0x24020400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff})
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)

2018/05/24 08:56:22 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(cipher_null-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140), 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x800)
bind$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x30000, 0x701f, 0x4, 0x6, 0x4e, 0x400}, 0x3}, 0xa)
r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0)
write$vnet(r2, &(0x7f00000002c0)={0x1, {&(0x7f0000000100)=""/49, 0x31, &(0x7f0000000200)=""/131}}, 0x68)

2018/05/24 08:56:22 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r0, 0xfffffffffffffffd)
accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000100)=0x80)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, &(0x7f0000000140)="a3", 0x1, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f")
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r3 = dup(r2)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x0, &(0x7f0000000100)}, 0x10)
write$eventfd(r3, &(0x7f0000fc7ff8), 0xffc7)

2018/05/24 08:56:22 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x402)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000240)=""/229, &(0x7f0000000100)=0xe5)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x56d, &(0x7f0000000200)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])
r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x2694, 0x400200)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000140)=0x5)

2018/05/24 08:56:22 executing program 3:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score_adj\x00')
memfd_create(&(0x7f00000001c0)='oom_score_adj\x00', 0x3)
sendfile(r0, r0, &(0x7f0000000040), 0x2)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x3, 0x8})

[  142.309264] device ifb0 entered promiscuous mode
2018/05/24 08:56:22 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082)
r1 = memfd_create(&(0x7f0000000380)="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", 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r2=>0x0, 0x6, 0x5}, &(0x7f0000000200)=0xc)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x8, 0xfffffffffffffff7, 0x3, 0x0, 0x5}, &(0x7f00000005c0)=0x98)
sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000003100)=[{&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x0, 0xd4, 0x0, "9e266d953261091b1ce9f8d8ef56b3a0c62e26057e5c22cb498a0b55b1a0776dd3fb9faf82793d95cc817d2fd66bd6d0b8401f52d737e0a0a27de71053617b"}, 0x60, &(0x7f00000016c0)}, {&(0x7f0000001740)={0x27, 0x1, 0x1, 0x0, 0x20, 0xd16, "158719bd63beda617ad74342bcb6616c41232ce7c74dcdb6ff860f5b391038d58f1ed63e856739932c8ab255ca0d7706b2955a28f614366b2873308262b80e", 0x2f}, 0x60, &(0x7f0000001f80)=[{&(0x7f0000001d80)="4a4a075275da5207b513f8389b2e73ed01e2", 0x12}], 0x1, &(0x7f0000003180)=ANY=[], 0x0, 0x40000}], 0x2, 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
r3 = socket(0xfffffffffffffffc, 0x5, 0x2)
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8)
sendfile(r0, r1, &(0x7f0000000240)=0x4800, 0x20000102000007)
chdir(&(0x7f0000000000)='./file0\x00')
ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000600)={0x658f, 0x81, 0x4, 0x800})
setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, r4}, 0x14)

2018/05/24 08:56:22 executing program 7:
unshare(0x24020400)
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x220080)
r1 = getpgid(0xffffffffffffffff)
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000840)={{0x80, 0x0, 0x7, 0x2, "c57d22259ff27839cb6b8ef51226c299457dd24b655b83b7b65f10abc7a24e3d66066bbb80a9ba7bd490f131", 0x9901}, 0x0, 0x0, 0x75d, r1, 0x5, 0x3, "4f15824465f1fd2d0331a50bb3a3028590ff059d47f7e30b5c9d66c0ce04f8ede723d2f474a6db2407f7ac13854ed8fd16d5b0c9fb306fac4f7d814297bb5bf2", &(0x7f0000000640)='\x00', 0x1, [], [0x100, 0x1, 0x9, 0x5]})
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000080)={0xaa, 0x5, 0x10000, 0xffffffffffff8001, &(0x7f00000002c0)=[{}, {}, {}, {}, {}]})
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x96)
ioctl(r0, 0x7, &(0x7f0000000400)="ab25b6fa6af7938cf8d9f68630defe2b8681f000a9b098047858073e378e1c1a890416ed42ac4f0b2ab75d57f0b2a69554d410bc652555b44d081d831a15e3fcdfbdc435f7fbd34ec8ca62e763dbf2015cecc1cf1c6f61bfb434857b741a2dfd989391f29816961796605474a13e665381ba780effbf8fd54c90f56572cdd89fb83628beace2a43079b7023fe6e1d0977ebc55d973bc9d55d871f3eec4996e880244c297979d589846898cabd8fac98879892dd5dc6400538840d3134610fb78342d7ff89add4381e36fdd770f6f7f735b26d48d99d892")
r2 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f0000000140))
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000005c0)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x3e, {0x2, 0x4e20, @broadcast=0xffffffff}, 'veth1\x00'})
gettid()
r3 = fcntl$getown(r2, 0x9)
ptrace$setregs(0xffffffffffffffff, r3, 0x401, &(0x7f0000000500)="547ae48157346944d9611d92d1010041c09d99f26467f378a11abf6fa2956b344f4b7bffce73eaa654c02d1ebc1eab1fb3207c9dc778fca312c70ad9d917aa385c0ffd35c51a412be8512bc60d5d5e24952df35f16be163cfe1cf909af48980f1eb68c5470d9d18f54bfc95280d7a8d7247a035f2c3ed86cc75eb0c62f64e9a3d4b5211814d4aeea081181bd21acce7165f838b1f1de3c6b595df97477a1e35770bb4253c053")
execveat(r0, &(0x7f0000000680)='./file1\x00', &(0x7f0000000700)=[&(0x7f00000006c0)='/dev/input/mice\x00'], &(0x7f0000000a40)=[&(0x7f0000000740)='\x00', &(0x7f0000000980)='\x00', &(0x7f00000009c0)='\x00', &(0x7f0000000a00)='vmnet0.@trusted(\x00'], 0x1800)
pipe(&(0x7f0000000800)={<r4=>0xffffffffffffffff})
getpid()
splice(r4, &(0x7f0000000780), r2, &(0x7f00000007c0), 0x100000001, 0x0)

[  142.429197] alg: No test for cbcmac(cipher_null) (cbcmac(cipher_null-generic))
2018/05/24 08:56:22 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x40000)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:22 executing program 2:
unshare(0x24020400)
r0 = socket$inet6(0xa, 0x80002, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x140000000000b, &(0x7f0000000080), 0x4)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000002640)='/dev/snapshot\x00', 0x1, 0x0)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002680)={0x2, 0x4, 0xb000}, 0x4)
ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0)

2018/05/24 08:56:22 executing program 0:
r0 = socket$inet6(0xa, 0x2000000802, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x86000, 0x0)
write$vnet(r1, &(0x7f00000003c0)={0x1, {&(0x7f0000000240)=""/133, 0x85, &(0x7f0000000300)=""/51, 0x1, 0x2}}, 0x68)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="e8000000fab92822ff08dfb1efc2af7f5bf94bd3727dde8f8315df66079ac79c320e7365fd841c3edb71a5dee436cff8b8902536c759c34c70c443d7ed36039266c9d851018041b3f1aa2b35829b856982c3e5831eb10be4963e1f4b34aa518fec2e8f0c3e943d98b736fd8d9047f921dcf59a171951dce11f7f67991c82224e08b8097a662cdec1acbe498488dbf58c118c8e2d4f343dca10b8e9839a856d70307dffff15a61d58ec0cdee20817976f32e5ee605a7d6c41ac1b75926805ff06eab23d679fb9bc23be1d5b2e00abdcc80924e374bfcd54bfd92823f1313db94581b4ab7356bbb7557b1aab3f"], &(0x7f0000000180)=0xf0)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x6e0fb4c1}, 0x8)

2018/05/24 08:56:22 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80000, 0x0)
request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='\x00', 0x0)

2018/05/24 08:56:22 executing program 7:
unshare(0x24020400)
socket$inet_udp(0x2, 0x2, 0x0)
r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000)
ioctl$sock_ifreq(r0, 0x8925, &(0x7f0000000140)={'erspan0\x00', @ifru_map={0x6, 0x1b, 0x3, 0x1000, 0x82, 0x4}})
r1 = open(&(0x7f0000000040)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000800)={<r2=>0xffffffffffffffff})
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
splice(r2, &(0x7f0000000780), r1, &(0x7f00000007c0), 0x100000001, 0x0)
write(r2, &(0x7f0000000000)="36a67567333dad94f86799f064a997bb083a1c12ff95f128ee0745d89f0e", 0x1e)

2018/05/24 08:56:22 executing program 4:
socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, <r1=>0x0})
recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000300))
sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000240)="f7d75e29808dfa40b1dcea497b33da46eafd7db42f96230b9c8e6593583d70b97cb5174a4613471bb413b27cf76b9163214c080456637f4f329a171604dd62909f81a670730869f86057d92038b5a6d96bcdecb2dd778d346dd121692da666d02869c81a2eecfd67a11fbd5efb7076ee9463514473ec71f005b2da5907fe3dd1ca12ce52622d7eab73e6299a4e613afc5785800e4d84bd62c1afbdf17f260134a951", 0xa2}], 0x1, &(0x7f0000000000)}, 0x0)

2018/05/24 08:56:23 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000001680)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x200013c0}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0)
r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x101400, 0x0)
getsockopt$inet_dccp_int(r2, 0x21, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

2018/05/24 08:56:23 executing program 6:
r0 = socket(0x11, 0x0, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:23 executing program 0:
r0 = socket(0xa, 0x2, 0x0)
ioctl(r0, 0x100000000028912, &(0x7f00000001c0)="c6060a15ebfe7e16b92d0036ab3ef2000006607e")
r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x13debd5a, 0x2)
ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0)
r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1)
r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00')
r4 = getuid()
ioctl$TUNSETOWNER(r2, 0x400454cc, r4)
sendfile(r2, r3, &(0x7f0000000040), 0x10000000000443)

2018/05/24 08:56:23 executing program 7:
unshare(0x24020400)
r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x3fd, 0x0)
splice(0xffffffffffffffff, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x100000001, 0x0)
r1 = shmget$private(0x0, 0x2000, 0x1460, &(0x7f0000ffd000/0x2000)=nil)
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="00b0b3cdf1d1e143bf554420d277038392e7ab8f8e03884099f0d1c370893e4d5d474e4ed9d9c00caf98ed3532d2630f7ab836a344b076285b5307f0f6ca0517da5f6bee9f7235d3f34e5e1d0f5ceb918ccd42e8b17b1db3c9078288ce1082d1cfd067297eef43f8f666b635d06b003da813a028c563318d36f7b082ad00ec1ef970134a248af7cc19afd3d814d6000400000000000052"], 0x1)
shmctl$IPC_RMID(r1, 0x0)
shmctl$IPC_RMID(r1, 0x0)

2018/05/24 08:56:23 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x890f, &(0x7f0000000000)="c62626008523bf012cf66f")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
getpeername$netlink(r0, &(0x7f0000000040), &(0x7f00000000c0)=0xc)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000140)={'veth1_to_bridge\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="05"]})
close(r2)
close(r1)

2018/05/24 08:56:23 executing program 1:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x2000000, 0x0)
setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000140)={0x303, 0x33}, 0x4)
r1 = socket(0x11, 0x805, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1900})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000800)=@assoc_value={<r3=>0x0}, &(0x7f0000000840)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000880)={0x80000001, 0x8, 0x8, 0xfffffffffffffffd, r3}, 0x10)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000100), 0xa}])
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000007c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000010}, 0xc, &(0x7f0000000780)={&(0x7f00000001c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="080028bd7000fddbdf250c00000008000600020000004c000300080008007f000000080001000100000014000200766574683100000000000000000000001a0004000700000014000600fe8000000000000000000000000000aa080007004e230000"], 0x68}, 0x1, 0x0, 0x0, 0x8c1}, 0x4000800)
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000280)={{0x8, 0x2, 0x4, 0xffffffffffffffff, "840d85600ff0497ce0bc061da38b3d9283edfe5bbcda0f8837bfa17b9b7389f8d16f8b9b9daf15138fdb5f1a"}, 0xffffffffffff8000, [0xffff, 0x20, 0x8, 0x154, 0x5, 0x4, 0x3f, 0x18, 0x401, 0x0, 0x8, 0x2, 0x0, 0x101, 0x80000001, 0x100000000, 0x2, 0x5c3, 0x8001, 0x2, 0x7, 0x8, 0x8, 0x1f, 0x1, 0x35, 0xa7ae, 0x6, 0x6, 0x3, 0x9, 0x10000, 0x8000, 0x7, 0x0, 0x1, 0x5, 0x1, 0x1, 0x80000000, 0xffffffffffffffaa, 0x2, 0x6, 0x1000, 0xffff, 0x80000000, 0x4, 0xfffffffffffffff8, 0x7, 0x10000, 0x7, 0x8, 0x4, 0xff, 0x4, 0x400, 0x80000000, 0x25d, 0xfffffffffffffffb, 0x655, 0x5, 0x5, 0x7f, 0x0, 0x10000, 0xffffffffffffffff, 0xa7c, 0x8, 0x9, 0x9, 0x1, 0x9, 0xb3, 0x100000, 0x9, 0x5, 0x6, 0x5, 0x4, 0x7ff, 0x56, 0x8, 0x2000000000, 0x400, 0x8, 0x12000000000, 0x40, 0x0, 0x4, 0x80000001, 0xfffffffffffffff9, 0x9, 0x10000, 0xfff, 0xfa, 0x5, 0x6, 0x1, 0x3ff, 0x0, 0x100000001, 0x4, 0x7, 0x20, 0x1, 0x5, 0x7fff, 0x3ea, 0xffffffffffffffc0, 0xac6b, 0x101, 0x7, 0x0, 0x7fff, 0x4, 0x100000000, 0x3ff, 0x7f, 0x7, 0x1, 0xffffffffffff0948, 0x1f, 0x9, 0x534a146, 0x86, 0x9, 0x6, 0x1a2e], {0x77359400}})

2018/05/24 08:56:23 executing program 5:
r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0xfffffc)

2018/05/24 08:56:23 executing program 2:
r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0)
readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1)
getpgrp(0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x200203, 0x0)
r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00')
getpeername$packet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001b40)=0x14)
r4 = accept$packet(0xffffffffffffffff, &(0x7f0000001b80)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001bc0)=0x14)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', <r6=>r5})
getsockname$packet(0xffffffffffffffff, &(0x7f0000001e00)={0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001e40)=0x14)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003300)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000003400)=0xe8)
getpeername$packet(0xffffffffffffffff, &(0x7f0000003540)={0x0, 0x0, <r9=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003580)=0x14)
getpeername$packet(0xffffffffffffffff, &(0x7f00000035c0)={0x0, 0x0, <r10=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003600)=0x14)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003640)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000003740)=0xe8)
accept$packet(0xffffffffffffffff, &(0x7f0000003780)={0x0, 0x0, <r12=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000037c0)=0x14)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000003800)={@multicast1, @multicast1, <r13=>0x0}, &(0x7f0000003840)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000003880)={'vcan0\x00', <r14=>0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000038c0)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r15=>0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000039c0)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003b00)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r16=>0x0}}, {{@in6=@mcast2}}}, &(0x7f0000003c00)=0xe8)
clock_gettime(0x10000040000, &(0x7f0000008f40)={<r17=>0x0, <r18=>0x0})
recvmmsg(0xffffffffffffff9c, &(0x7f000000c000)=[{{&(0x7f0000003d00)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000003f00)=[{&(0x7f0000003d80)=""/196, 0xc4}, {&(0x7f0000003e80)=""/119, 0x77}], 0x2, &(0x7f0000003f40)=""/4096, 0x1000, 0x80000000}, 0x8000}, {{&(0x7f0000004f40)=@sco, 0x80, &(0x7f0000005fc0)=[{&(0x7f0000004fc0)=""/4096, 0x1000}], 0x1, &(0x7f0000006000)=""/11, 0xb, 0x80}, 0x5}, {{0x0, 0x0, &(0x7f0000007300)=[{&(0x7f0000006040)=""/56, 0x38}, {&(0x7f0000006080)=""/4096, 0x1000}, {&(0x7f0000007080)=""/121, 0x79}, {&(0x7f0000007100)=""/7, 0x7}, {&(0x7f0000007140)=""/156, 0x9c}, {&(0x7f0000007200)=""/208, 0xd0}], 0x6, &(0x7f0000007380)=""/171, 0xab, 0x3}}, {{&(0x7f0000007440)=@hci, 0x80, &(0x7f0000007540)=[{&(0x7f00000074c0)=""/54, 0x36}, {&(0x7f0000007500)=""/17, 0x11}], 0x2, 0x0, 0x0, 0x101}, 0x8}, {{&(0x7f0000007580)=@hci={0x0, <r19=>0x0}, 0x80, &(0x7f0000008900)=[{&(0x7f0000007600)=""/213, 0xd5}, {&(0x7f0000007700)=""/50, 0x32}, {&(0x7f0000007740)=""/139, 0x8b}, {&(0x7f0000007800)=""/4096, 0x1000}, {&(0x7f0000008800)=""/105, 0x69}, {&(0x7f0000008880)=""/108, 0x6c}], 0x6, &(0x7f0000008980)=""/98, 0x62, 0x6}, 0x3}, {{0x0, 0x0, &(0x7f0000008bc0)=[{&(0x7f0000008a00)=""/146, 0x92}, {&(0x7f0000009000)=""/4096, 0x1000}, {&(0x7f0000008ac0)}, {&(0x7f000000a000)=""/4096, 0x1000}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000008b00)=""/160, 0xa0}], 0x6, 0x0, 0x0, 0x3ff}, 0x5}, {{&(0x7f0000008c40)=@pppol2tpin6={0x0, 0x0, {0x0, <r20=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000008e80)=[{&(0x7f0000008cc0)=""/105, 0x69}, {&(0x7f0000008d40)=""/61, 0x3d}, {&(0x7f0000008d80)=""/129, 0x81}, {&(0x7f0000008e40)=""/22, 0x16}], 0x4, &(0x7f0000008ec0)=""/83, 0x53, 0x4}, 0x9}], 0x7, 0x40002120, &(0x7f0000008f80)={r17, r18+10000000})
ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000000c1c0)={'irlan0\x00', <r21=>0x0})
getpeername$packet(r4, &(0x7f0000000140)={0x0, 0x0, <r22=>0x0}, &(0x7f00000001c0)=0x5d)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000c2c0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r23=>0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f000000c3c0)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000c8c0)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r24=>0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f000000c9c0)=0xe8)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000000fe00)={<r25=>0x0, @multicast1, @multicast2}, &(0x7f000000fe40)=0xc)
accept$packet(r20, &(0x7f0000000100)={0x0, 0x0, <r26=>0x0}, &(0x7f0000000180)=0x14)
accept4$packet(0xffffffffffffffff, &(0x7f00000100c0)={0x0, 0x0, <r27=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000010100)=0x14, 0x80000)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000010140)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r28=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000010240)=0xe8)
sendmsg$TEAM_CMD_NOOP(r1, &(0x7f00000109c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x22400081}, 0xc, &(0x7f0000010980)={&(0x7f0000010280)=ANY=[@ANYBLOB="c8060000", @ANYRES16=r2, @ANYBLOB="00072bbd7000ffdbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="380102004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400070000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000700000008000100", @ANYRES32=r7, @ANYBLOB="740102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400f7ffffff40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="0800070000000000000091075c7073685f746f5f706f72745f6d617070696e6700000000010008000300030000000800040000000000000000000000", @ANYRES32=r10, @ANYBLOB="080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32=r11, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="08000100", @ANYRES32=r13, @ANYBLOB="400002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="08000100", @ANYRES32=r15, @ANYBLOB="f40102003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000800000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400743b000008000600", @ANYRES32=r19, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000400000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000104000008000600", @ANYRES32=r21, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r22, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r23, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r24, @ANYBLOB="ac01020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYRES32=r25, @ANYBLOB="400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ff00000008000600", @ANYRES32=r26, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r27, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400010000803c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000400000008000600", @ANYRES32=r28, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000008000300030000000800040009000000"], 0x6c8}, 0x1, 0x0, 0x0, 0x40001}, 0x4000010)
syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0)
r29 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r30=>0xffffffffffffffff, <r31=>0xffffffffffffffff})
ioctl$int_in(r30, 0x5452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r30, 0x8, r29)
r32 = socket(0xa, 0x2, 0x0)
ioctl(r32, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
read$eventfd(r30, &(0x7f0000000280), 0xffffffffffffffb4)
fcntl$setsig(r30, 0xa, 0x12)
poll(&(0x7f0000b28fe0)=[{r31}], 0x1, 0xfffffffffffffff8)
dup3(r30, r31, 0x0)
tkill(r29, 0x16)
r33 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4000, 0x0)
syncfs(r33)

2018/05/24 08:56:23 executing program 7:
unshare(0x10000024020400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff})
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)
getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000000)=0x3ff, 0x8)

2018/05/24 08:56:23 executing program 1:
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:23 executing program 7:
unshare(0x24020400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000140)=0x100)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff})
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="e0000cfb1825d472e29edf9427ede34f4896b2d5ac544591227e1d78c925e2ad0000000001000000f99cf95b706ca1e7fb8513c5d15af40000befc4e170869d8058900f4a71a3d39cfc1a599566f793a16926271b632f570a7325f2335bdc6e19b5dad0dd6d1759dc38366f11cb969f5134b78f3a26c02205c40f422975ca7c7a243f5ff8f4ed2dba5e194a964388b16055c577a70287a593f8cfe68be5d91a6976ae255dcd22a8734220000000000000000", @ANYRES16=r2, @ANYBLOB="040a28bd7000fedbdf25110000005000010014000300ff010000000000000000000000000001080004004e210000080002007f000000080006006e71000008000800f7ffffff080001000a00000008000b007369700008000500020000003c00020008000600feffffff080005000000000008000700e8df0000080007000500000008000700fbffffff080007000900000008000400090000000c000100080004004e220000080006000000000008000500ff010000080004000800000008000500020000000800050009000000"], 0xd4}, 0x1, 0x0, 0x0, 0x14}, 0x800)

2018/05/24 08:56:23 executing program 5:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80001, 0x0)
fallocate(r0, 0x3, 0x0, 0x140000)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x100, 0x4)
fsync(r0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x7)

2018/05/24 08:56:24 executing program 5:
r0 = socket(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000100affff00000000fa00000000000000"], 0x14}, 0x1}, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, <r2=>0xffffffffffffffff})
r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x10000, 0x0)
mq_timedreceive(r3, &(0x7f0000000240)=""/47, 0x2f, 0x3, &(0x7f0000000280)={0x0, 0x1c9c380})
ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000012c0)={0x1000, &(0x7f00000002c0)=""/4096})
ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00000000c0)=""/253)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x8)

2018/05/24 08:56:24 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x0, 0x0)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000))
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000480)=0x98)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c)

2018/05/24 08:56:24 executing program 5:
creat(&(0x7f0000000040)='./bus\x00', 0x0)
r0 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0)
sendfile(0xffffffffffffffff, r0, &(0x7f0000000000)=0xa4, 0x7fffffffffffffff)

2018/05/24 08:56:24 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x0, 0x0)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000))
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000480)=0x98)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c)

2018/05/24 08:56:24 executing program 6:
r0 = socket(0x11, 0x0, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:24 executing program 2:
clock_gettime(0xffbffffffffffff1, &(0x7f0000000200))
prctl$void(0x0)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
openat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0)

2018/05/24 08:56:24 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
getpeername$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc)
pwritev(r0, &(0x7f0000001500)=[{&(0x7f00000001c0)="a8512e6710c00ab4fff5ca2522852f7616962a440389f7c5b40be1f7d7e5ee6b8c4f251daa418b9b073719bd2917532333e522cba6c5713ab9c4ecdd74345118a901d0ffa95508da6160b5d9ef3a85c9bde4a0e08628ff24193d69027523ee8b3a0dff7184d862a772b8d4a623a4c96abe7c1dead560939ed790b49f50f3043a7b049b52732fff3f1af68efe38e91ec0e6a6fe0aea96e20a7ae4f7428c48722f00dd05ae41f7ea1467281d2efc12be4ca43924c89ebac6a7bfa29f8d679b939d425c6a55b4", 0xc5}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="86b604f9227b885696e3617baaa8e3d5e4ef545fa733fe4ab8e705bf9b18c43631d4f6eb01a65ab09007100ca3da95ad1205229c599ed86af06ccb70817aee9bddcd78e4751a4f9623409f433a5d4289da215df8854a9439ca95667fa84d90b0bcebd8d745f1bdedf58fa6b86b992d0f74738949b649643ec665dc80ad30a89c70c6216a5cfb56353a3daa12dddace6c9a6cb222ed103c37a3af2e41faa14c252154798061285c9a9730a11a12545b12a1a92fe96faa951ff1f06619a194195c8dd008951739c5e0b9a81e9333964ac1d3b12e95965de7903c3cc7f9e2cd60717c358bc344b38507be0fe832649046216f8d", 0xf2}, {&(0x7f00000013c0)="32031e79ea008dd28a106c93e5f3ccb49bff53748290358857bf6c65400f7d4b25b37f30adfe548d4cc6857104fe6e3e0eb0b3ad31a88a1c7774571ba30aba3afd41adfa1da93b9943ad39b9fb6459f7b90504847ec348f5ef40fe0f900844de680a80dd0e7b9c1391909f24cc44714c982b51b514dff8132d4fae5afddf518b3b7bada3d3377fda2b8db5f4535d1f12ff77", 0x92}, {&(0x7f0000001480)="204bbbba31d1c3676346009b1f58595094b620a8cec834c2d2c4b2db4bbd8c5dc417273b2829fd1f9011a4e7d18884479a6858bbe6fd6f09183c75f1659846f6fb4af31d6dc61acf654c8ad04da4094dbfbcc7e7dbe311c4931f", 0x5a}], 0x5, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:24 executing program 5:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400})
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000001c0)={0x32b, &(0x7f0000000080)=[{0x34}]})
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
fcntl$setlease(r0, 0x400, 0x2)

2018/05/24 08:56:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x800)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fa8ffa)={0x0, &(0x7f0000000080)}, 0x8)
r3 = getpid()
fstat(r1, &(0x7f00000054c0)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getgid()
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000005b40)=<r6=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005b80)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000005c80)=0xe8)
lstat(&(0x7f0000005cc0)='./file0\x00', &(0x7f0000005d00)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
r9 = getpgid(0xffffffffffffffff)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005d80)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@rand_addr}}, &(0x7f0000005e80)=0x2ad)
stat(&(0x7f0000005ec0)='./file0\x00', &(0x7f0000005f00)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0})
fcntl$getownex(r2, 0x10, &(0x7f0000005f80)={0x0, <r12=>0x0})
fstat(r1, &(0x7f0000005fc0)={0x0, 0x0, 0x0, 0x0, <r13=>0x0})
r14 = getegid()
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006040)={<r15=>0x0}, &(0x7f0000006080)=0xc)
stat(&(0x7f00000060c0)='./file0\x00', &(0x7f0000006100)={0x0, 0x0, 0x0, 0x0, <r16=>0x0})
fstat(r0, &(0x7f0000006180)={0x0, 0x0, 0x0, 0x0, 0x0, <r17=>0x0})
r18 = getpgid(0x0)
stat(&(0x7f0000006200)='./file0\x00', &(0x7f0000006240)={0x0, 0x0, 0x0, 0x0, <r19=>0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000062c0)={0x0, 0x0, <r20=>0x0}, &(0x7f0000006300)=0xc)
r21 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006340)='/dev/rtc0\x00', 0x321240, 0x0)
r22 = gettid()
getresuid(&(0x7f0000006380), &(0x7f00000063c0)=<r23=>0x0, &(0x7f0000006400))
lstat(&(0x7f0000006480)='./file0\x00', &(0x7f00000064c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r24=>0x0})
r25 = fcntl$getown(r2, 0x9)
getresuid(&(0x7f0000007bc0), &(0x7f0000007c00)=<r26=>0x0, &(0x7f0000007c40))
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007c80)={0x0, 0x0, <r27=>0x0}, &(0x7f0000007cc0)=0xc)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000007d00)=<r28=>0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000007d40)={0x0, <r29=>0x0}, &(0x7f0000007d80)=0xc)
lstat(&(0x7f0000007dc0)='./file0\x00', &(0x7f0000007e00)={0x0, 0x0, 0x0, 0x0, 0x0, <r30=>0x0})
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000083c0)=<r31=>0x0)
getresuid(&(0x7f0000007ec0), &(0x7f0000007f00), &(0x7f0000007f40)=<r32=>0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007f80)={0x0, 0x0, <r33=>0x0}, &(0x7f0000007fc0)=0xc)
r34 = getpgrp(0x0)
fstat(r2, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, <r35=>0x0})
stat(&(0x7f0000008080)='./file0\x00', &(0x7f00000080c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r36=>0x0})
sendmmsg$unix(r0, &(0x7f0000008200)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000000140)="1c6c49dbfc9a511ff4c14e800bae33778db1f8b5e099d6820f486d32bcf6a1505a09592703cf0f7b8f611ab029092522116b3b62ae8603f1ccb90d3a8b9648f1b99f52946269ee5577fc751c443e8320ef63602b61897970c908ff31815126549979cd5f5c6e152725906f7c7037a8b19cea1769a76257e74fc31001bd560b763db10353aef1e3137201e7431d284a1330582f10a38fa820a7c26387cadfd1196739c0adbf8b36f09ce1fba134edbf1e0c06207ce3986101d864ab6d59f48f9850f1ce68e7bbb9802dac762928f32de3c8fbd5c6f3c1535f1e8fd33d6c9da93d1d14ea4afecbdb5a578a8a36b3ab43d346ae28e604eb9c", 0xf7}, {&(0x7f0000000240)="625d10279083c771134b587872f353864009d8aeddb63148c83aa21950", 0x1d}, {&(0x7f0000000280)="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", 0xff}, {&(0x7f0000000380)="c07c636a3602ffff3deafe2c3ec93545a94370ec05baf54b27e96b57d960fdc0aa475addfac14310fbd78d054e1b342793fdcc9b02880fa2eb8025fa1c004254655e24329104cbb8b5654a2e622517b34b9bbc34c2c6957625d4e0d21bd51d423588f881455ab8e71020c7da4b305a741549920f1a8f76b2a16a159ef6", 0x7d}, {&(0x7f0000000400)="572c340ae77c141ab0d9f9fa0f1937114c8c38ee8a218009e6de77e91a", 0x1d}, {&(0x7f0000000440)="7af6b8e43b301edbee56d78de9f0", 0xe}, {&(0x7f0000000480)="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0x1000}, {&(0x7f00000079c0)="4cf2718cf9561b596b315302f9b72077c587927b612ee9a2d3d67860e480e0dd762cbea496b132163986dc44177ad561b7ce301996f417a1158a045864aded8c620f44", 0x43}, {&(0x7f0000007a40)="aa7710f4694c1c7b851dd45671634003650fac5607a9fdb8c26517099fe0cb1b85a6659ca2306cec0971a4bb683645bcf091b6e3bf61195934e7edbfb0ffe480a8269a584187109be98c051921365db9ce8d80db63f31ca6cfe73aee02de6765c86d9a4cc4f057c763ff618ce972ceaaf83b43d4be4aa3a690fd27b1d85a1dd7f0e0e7037b4696cdc3828ce3193d7775ee88b2144297f5b20435ffeedde49ac26ae7cff5da5936659ae05a1434c4e52fb5d355d6d55fa8af424c58f2f7bf937282032e59d8a306e4513f73ee1ebbfd3587a3126ee7775a84623c9c5eb1513a456cc83b1e09699b69daa2f27f6bae", 0xee}, {&(0x7f0000007b40)="f0cd34b7e622f1d3b7b398ab909d2081be8c4c46660826", 0x17}], 0x4, &(0x7f0000008140)=ANY=[@ANYBLOB="200100000001ff0f0000000000000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r31, @ANYRES32=r32, @ANYRES32=r33, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r34, @ANYRES32=r35, @ANYRES32=r36, @ANYBLOB='\x00\x00\x00\x00'], 0xa0, 0x40}], 0x7, 0x4048095)
openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x12500, 0x0)
r37 = semget$private(0x0, 0x3, 0x100)
semctl$SETVAL(r37, 0x3, 0x10, &(0x7f0000000040)=0x8)

2018/05/24 08:56:24 executing program 0:
mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0)
mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000240))
chdir(&(0x7f0000000780)='./file0\x00')
umount2(&(0x7f0000000180)='../file0\x00', 0x2)
getgroups(0x1, &(0x7f0000000000)=[<r0=>0xffffffffffffffff])
syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='../file0\x00', 0x0, 0x0, r0, 0x0, 0x0, 0x0)

2018/05/24 08:56:24 executing program 7:
unshare(0x24020400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)
setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)='\x00', 0x1, 0x1)

2018/05/24 08:56:25 executing program 4:
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000bb9899270a6a1217c6aa3f7a26f1ce04f0edc01ce29041997947bf084196fd7eabbcdfd67af878a8b4dbf885c0a65baab334a189a3c90b988c8dbfcfbdb125288aa284d53bab7e61aa787bf687982b5d18eadc93"], &(0x7f0000001140)=0x8)

2018/05/24 08:56:25 executing program 4:
r0 = socket(0x2, 0x1, 0x0)
r1 = getpgid(0xffffffffffffffff)
prlimit64(r1, 0xe, &(0x7f0000000040)={0x3, 0x7}, &(0x7f0000000080))
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xbb}}, 0xb1)
getsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setown(r2, 0x8, r1)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x20)
fcntl$addseals(r2, 0x409, 0x8)
syz_open_procfs(r1, &(0x7f0000000000)='net/anycast6\x00')
preadv(r2, &(0x7f000055ff80)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x1, 0x0)

2018/05/24 08:56:25 executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10)
perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0)

2018/05/24 08:56:25 executing program 7:
unshare(0x24020400)
unlink(&(0x7f0000000140)='./file0\x00')
r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000080)=""/61, 0x100000001})
r1 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
socket$alg(0x26, 0x5, 0x0)
r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
keyctl$invalidate(0x15, r2)
pipe(&(0x7f0000000800)={<r3=>0xffffffffffffffff})
splice(r3, &(0x7f0000000780), r1, &(0x7f00000007c0), 0x100000001, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={<r4=>0x0}, &(0x7f00000001c0)=0xc)
rt_sigqueueinfo(r4, 0x3e, &(0x7f0000000200)={0x3b, 0x6, 0x6, 0x10001})

2018/05/24 08:56:25 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x44}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x5, 0x100, 0x4, 0x1, r0, 0xd5}, 0x2c)

2018/05/24 08:56:25 executing program 5:
r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg(r1, &(0x7f0000001840)={&(0x7f0000000080)=@ax25={0x3, {"5ee6ba732117b2"}, 0x2}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000100)="e879f2f320cbd46e81bbda2d21631e623a7a80801657e4dbb07f045f920e7bc1bc2f7b5af9cee26f1c9d5b4d1c0bbb4139bb42e70fe0a28eaa6b8feb16db79b15a87ce58db71de773f6d60544ec28216cb576ea54bfb2a0437aa440ad8359dbd7cf5208ca49386685c861af0007a41addec4284a48a51c4a46b9efd4", 0x7c}, {&(0x7f00000001c0)="76e290e5f23625684540333d16c78f6ea932f64de8a3114d2114118b69385c4dba585f86887e6bfdf8d63984367209a9d8ed04749c119b31ef9bac82ec4d5ef418e3efb82951bd59be5364d36395d4771e62e00a228267aa3ba6600e1be17469242a1e3ca168a1ccf948269500", 0x6d}, {&(0x7f0000000240)="a465d667b9d60ea3105d2f495442ebd01dc8452e8609f9acc19d7f95e8062f791aff982de93d4ffe11f2527d79135e2d19f0a9bc539de4a0a6720a1d670ccf6b14a6047b721a5ef79700b84a20615654121a4e6c8fc0fbc356a518095b62596fcdacf3acd8e4cfe5061c322072a89bef6de278544bad48f874fadb8e6f7f5cabace7e34b15975ef6b8c40d6856664a00cd7a85e6b2e8ec30fe2e227e545b393afbaf8c4c1a403f6104f5a5579253e4696deffe9b30e9701042de77c9c6182efe14361888b37947be5e", 0xc9}, {&(0x7f0000000340)="27848045076a2cac4f69b7b011075bbf2c02df3d7a0856c7d1338833bbb0427ab4b636ce699c6af059b534cb11ba9915ed640b00b03510cc8f5ea0e238da353c4ded64e929e5d580a007396ef5d240c334907d12c2167bb7757956d68867c3a280f71d681a0ae2fd541d3d6634c160404755d6e88ccdcfaac5fff0c98ad73f6f263114199ca3764e85597056f95e42f84191580b2545b8b129cb767b6fe56d570aeb31", 0xa3}, {&(0x7f0000000400)="a94a946c9ecb049ab9749deefaa0cafe0dcf1df2d4cbc4a0dd50ab5a92cf126a276da412c770902dd827e0abc4a38355bb0fb3402899f8ccd28cd98e0e3f7215b3ac09141a721bb0407c3513b8e6a1a6ec83bb550ad6346b3a4615210ed1f0639cd2b30ea83f1edb45c70129427481c049170a7177b300552d52a1791cd7d1abf0ebe7adc469ad9c00f075b7ca7dc53c13ce613d4259461932cfaba1569d684e6a8d705317dc0bdf30b06ec0845f6e9202d3daf43d19d49fe46ded4621dddc07dbfa6b709eca142f47ba2876e38cf2df396cc307", 0xd4}, {&(0x7f0000000500)="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", 0x1000}], 0x6, &(0x7f0000001580)=[{0xc8, 0x114, 0xfffffffffffffffd, "2f5728e6ab2a56a9f95eeec3a827d4051b172d7811345dc93c4b4014512f3355c713720ad8a31640b71561b95b9eb1b9aa72aad02fc08283093fba7b5ea3b2777679aee5cbdcda54127bff5c946abb2e9ec23e6cf220c57ce4c0a0e6d9f1e47180a1bb937f9389188ed15452d0399d1599125337cf9ea42985ba7849e7160252be83646e66d72fc61990d8981a9a87240f8ce2cbaa3628c93d7bb1242770abb91ed24609fd82206eed443227fb4e4e1d2e72282d2d01"}, {0xb8, 0x19f, 0x1, "bd91c7c39362abec0f2572b93c5509a696fe9ac0bd69d436aaae8df6b4d16f5f670b5709cd085bda26c33f3110727997085a5a6ed85a198aaa89a8eea318699237d0ce187130c0f8803c2fa5aa7c66b65a5ef77f9283be03c7ae389c2e60f8550f20b5531776e0442601598c07981018a04509acfebbad8efc4af6592c4bbc43a47c41eb745a85b10d73fa94cb6a5e1ddbb09cab6d9354dee0ce49581a998b9c2a7a2baa98"}, {0x50, 0x88, 0x8, "e248e6c766189caf04976040dd5c4cde7432e112fe01c23158e3335937ccdea9455dc694354002745bb1f874ca55636c353b4edf44d1f7719ce0"}, {0xd8, 0x10c, 0x3ff, "64507902725df0582c67882baff5f18438898622fc533f5d31ed8d7e8aa4239991b2bef02dfd5e8e1d1d6d246f950fd4b46c2f6f3ab911eb953db2e3bcf3df6524ab996a0a0735c6b5beab0935cff5c444ffbedd2e3e4ef1c2b3b070cb2802caf43e946cb4aea49a652146f2331fefd164a2934812f46491427a8ec021c224ae618f130acdcaf22b0e74455b5c7b6af8e21ed2e32f1875fc03e99cf0592a7a3f38812a8adcdaf31e24eb7463bd0c9f58c47f73af6b0c59e07eb5e4d5d7dc3fcc5bdeed654b"}], 0x2a8, 0x1}, 0x4044000)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"426f6e64300000d24865c6eb37369b02"})

2018/05/24 08:56:25 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"7465616d5f736c6176655f3100000080", 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x4}])

2018/05/24 08:56:25 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000000700)=0xe8)
syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x8, 0x50000)
recvfrom$packet(r0, &(0x7f0000000180)=""/171, 0xab, 0x40000001, &(0x7f0000000740)={0x11, 0x9, r1, 0x1, 0x7fffffff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14)
listen(r0, 0x0)
r3 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r4, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000400)=""/219, &(0x7f0000000240)=0xdb)
setsockopt$sock_void(r3, 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x6, 0x4e22, 0x1120, 0x2, 0x20, 0xa0, 0x7f, 0x0, r2}, {0x6ac1, 0x7, 0xb659, 0x85, 0xffffffff, 0xfffffffffffffff9, 0x7, 0xb6}, {0x7, 0x1, 0x1, 0x80000001}, 0x100, 0x6e6bb4, 0x0, 0x0, 0x2, 0x3}, {{@in=@rand_addr=0x3, 0x4d4, 0x2b}, 0xa, @in=@rand_addr=0x80, 0x3505, 0x3, 0x0, 0x6, 0x1d8d8f0, 0x0, 0x4}}, 0xe8)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

2018/05/24 08:56:25 executing program 3:
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getpeername(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, &(0x7f00000000c0)=0x80)
connect$bt_rfcomm(r1, &(0x7f0000000140)={0x1f, {0x5, 0x8001, 0x8000, 0x9, 0xffffffffffffffc2, 0x71}, 0x9}, 0xa)
r2 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000180)=@req={0x0, 0x1, 0x8000, 0x2}, 0x10)
getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000280)={@loopback, @empty, <r3=>0x0}, &(0x7f00000002c0)=0xc)
sendmsg$nl_route_sched(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@gettfilter={0x34, 0x2e, 0xd1f, 0x70bd2d, 0x25dfdbff, {0x0, r3, {0xfffe, 0xe}, {0x10, 0x7}, {0x10, 0xfff2}}, [{0x8, 0xb, 0x8000}, {0x8, 0xb, 0x401}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x40000)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)='ipddp0\x00')
sendmsg(r2, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "01000009d0010100000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0)
setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0)

[  146.212898] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[  146.225250] IPVS: length: 219 != 8
[  146.266476] IPVS: length: 219 != 8
2018/05/24 08:56:26 executing program 6:
r0 = socket(0x11, 0x0, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:26 executing program 7:
unshare(0x40001)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff})
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)
ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f0000000840)="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")
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x7ff, 0x0, 0x1000, 0x5, <r2=>0x0}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r2, 0x40, 0x10}, &(0x7f00000000c0)=0xc)

2018/05/24 08:56:26 executing program 0:
r0 = syz_open_dev$sndmidi(&(0x7f0000000440)='/dev/snd/midiC#D#\x00', 0x8001, 0x1)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={<r1=>0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x7, 0x40, 0x0, 0x3, 0x80, 0x7f, 0xa002, 0x5, 0xab, 0xee, 0x9, 0x0, 0x9, 0x4, 0xa7]}, &(0x7f0000000580)=0x100)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000005c0)={r1, 0xad, "9716465fdae48f00331d24f36d4f7f647d23035fd06ffb310c77f1d3cd9ac97be9859d11957d54be10435ed6b0747bb59ca119beb2c8489529ca1a920b42dfc35c7b99f300b6dc8d38e405cd23c3d3c1126d64cbcdbd60cdac49a4953ec17e4016f96a2d48a1ffe9d8ead27e4a09ed553da6c17e895a4c93aed4f26948ea7f1a14e327a250ccadbbfd73b5beaa35c93776761e262f550f1a2adc5ce6f7592c30e1a109e43345b6c10aa4ab4907"}, &(0x7f0000000680)=0xb5)
pipe2(&(0x7f00000000c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x80000)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000002c0)={<r4=>0x0}, &(0x7f0000000300)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000380)={0xc0d, 0x200, 0x2, 0x7, 0x0, 0x80000001, 0x1, 0x5, <r5=>0x0}, &(0x7f00000003c0)=0x20)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={<r6=>r5, 0x80000001, 0x4, 0x3ff}, &(0x7f0000000400)=0x10)
getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={r6, 0x8}, &(0x7f0000000240)=0x8)
r7 = socket$inet6(0xa, 0x2, 0x1000000000000020)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r4}, &(0x7f0000000340)=0x8)
getpeername(r7, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000000280)={0x1})
ioctl$sock_inet6_SIOCDELRT(r7, 0x890c, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x40, 0x3})

2018/05/24 08:56:26 executing program 3:
r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000000))
r1 = getuid()
setfsuid(r1)
r2 = socket(0xa, 0x1, 0x0)
openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x4000, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
semget$private(0x0, 0x7, 0x400)
readv(r0, &(0x7f00000016c0)=[{&(0x7f0000001640)=""/8, 0x8}, {&(0x7f0000001680)=""/20, 0x14}], 0x2)

2018/05/24 08:56:26 executing program 5:
socket$unix(0x1, 0x5, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200, 0x0)
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100)=0x7f, 0x4)
pipe(&(0x7f0000000140)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0xddd84f30ba5ce734, 0x0)
flock(r2, 0x10c)
getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000000)=""/25, &(0x7f0000000040)=0x19)
flock(r1, 0x2)
flock(r1, 0x2)
close(r1)

2018/05/24 08:56:26 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockname(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000140)=0x80)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180)=0xb5ec, 0x4)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x12013, r0, 0x0)
clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f00000000c0), &(0x7f00000001c0))

2018/05/24 08:56:26 executing program 1:
r0 = socket(0x12, 0x100000843, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:26 executing program 4:
r0 = socket$packet(0x11, 0x4, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000180)={0x1ffffffffffffe92, &(0x7f00000001c0)}, 0x10)
r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="d6497332f392fefd05d55bad14b5c48a9487e011a892f9fb484211f17abb3c419deb7fd3dce4d2cfbcad72c455336fa1e98f3c68c7a8343980ca60be966d6477fc1ff403", 0x44, 0xfffffffffffffffa)
keyctl$revoke(0x3, r1)

2018/05/24 08:56:26 executing program 7:
unshare(0x24020400)
pipe(&(0x7f0000000800)={<r0=>0xffffffffffffffff})
clock_settime(0x2, &(0x7f0000000000)={0x0, 0x989680})
splice(r0, &(0x7f0000000780), 0xffffffffffffffff, &(0x7f00000007c0), 0x100000001, 0x0)

2018/05/24 08:56:26 executing program 3:
r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005)
r2 = dup2(r1, r1)
syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x20000)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"})
write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x1, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0x12, @tick=0xfffffffffffffffe})
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0x80000000000007, 0x3, 0x8001})
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0xffffffffffffffff, 0x0, 0x0, 0x1, 0x4}})

2018/05/24 08:56:26 executing program 5:
socket$unix(0x1, 0x5, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200, 0x0)
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100)=0x7f, 0x4)
pipe(&(0x7f0000000140)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0xddd84f30ba5ce734, 0x0)
flock(r2, 0x10c)
getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000000)=""/25, &(0x7f0000000040)=0x19)
flock(r1, 0x2)
flock(r1, 0x2)
close(r1)

2018/05/24 08:56:26 executing program 4:
r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x101002, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={<r1=>0x0, 0x85, "94ca5bf78516a61462afcb57c02cd5b995a648aa83145dc054c5e5f60f8c7741ab7e4a1e0a8f26cdf87643912af46853d4d6ed58b2bbec84e98683ecc2e98efa35a1642665ac5d4b389a1f75884bb1d0dc697deb1d3d24f2b194110182ce6105c84c408af95fd34aafb8a40889b4dc82d6bff302497f247ed7a2350d8d70ccab1be21b39bd"}, &(0x7f0000000100)=0x8d)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x5a7, 0x100, 0x3}, 0x10)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1}, 0x8)
fcntl$setstatus(r0, 0x4, 0x4000)
fchmod(r0, 0x1)
r2 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0xfffffffffffffffd, 0x280)
getpeername$ipx(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10)
getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000280)={'NETMAP\x00'}, &(0x7f00000002c0)=0x1e)
r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000300)='/dev/urandom\x00', 0x981, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000340)={r1, 0x7fff, 0x5c}, 0x8)
bind$netlink(r0, &(0x7f0000000380)={0x10, 0x0, 0x25dfdbff, 0x800}, 0xc)
getsockopt$packet_int(r2, 0x107, 0xc, &(0x7f00000003c0), &(0x7f0000000400)=0x4)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000440))
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000480)=0x8, 0x4)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000004c0)=@sack_info={<r4=>r1, 0x7, 0x88}, &(0x7f0000000500)=0xc)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000540)={<r5=>0xffffffffffffffff})
ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000580)=r0)
r6 = getpid()
fcntl$setownex(r0, 0xf, &(0x7f00000005c0)={0x1, r6})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000600)={{0x6aa, 0xb1}, 'port0\x00', 0x80, 0x40020, 0x8, 0x24, 0x80, 0x1, 0x3316, 0x0, 0x5, 0x7})
getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000006c0)={r1, 0xff, 0x80000000, 0x80}, &(0x7f0000000700)=0x10)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000740)=[@in6={0xa, 0x4e20, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0xca, @dev={0xfe, 0x80, [], 0x17}, 0x7}, @in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x678}, @in6={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0xe8)
ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000840)={0x7f, 0x100000001, 0x94, 0x8, 0x19, 0x100000000})
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000880)={0x7, 0x401, 0x4, 'queue0\x00', 0xfff})
ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000980)={'ip6tnl0\x00', &(0x7f0000000940)=@ethtool_eee={0x45, 0x8, 0x200, 0xaec, 0xfffffffffffffffc, 0x9ab, 0x0, 0xfffffffffffffffb, [0x5d1, 0x5]}})
ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000009c0)={0x1, 0x1, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]})
setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000a00)=@req={0x9, 0x7fabd42a, 0x100000000, 0x101}, 0x10)
sendmsg$alg(r2, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000a40)="9448fdcddde14f51a6c887a8b0f9c5b7d4985766a7367ea4d6229e768f8a", 0x1e}, {&(0x7f0000000a80)="da19a9f0b8df2ea14a93ff8b698695452f75451297ff52c39eaaeae591a1ef924268e2694d8dda8cb2646ffa3e761a98c3a01fcfaea18535388df946def959345ad742f40bbfe2c1cd14233934286fb0c93c3dfc8a27b10822a1e350eb5fb81266cc1d013f536d3d0cdf73660420a47a7852", 0x72}], 0x2, &(0x7f0000000b40)=[@assoc={0x18, 0x117, 0x4, 0x3f}, @op={0x18, 0x117, 0x3}, @iv={0x88, 0x117, 0x2, 0x71, "f43ad13040ffc0878433bb2aed4e0166fe7d4386529272f08c28911ce383a6106e51bedaf92f011e80661499ae229b11c1da62a43fe5913d167d357491a1afef2594217a35ae9beaa254d25b491998d550dc713073ee29919b44d94d06a5e3c6908e6dadb7dcca181f269aa8546f444059"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1b}, @op={0x18, 0x117, 0x3}, @iv={0xc8, 0x117, 0x2, 0xb4, "6297fab3e10bc277d510d9be3defbf519920c96e53f7e9106e41930a6676f72beb778ab6c0aa85e358e90f278ff18185fe4d6aa9c4b4a6c53b51587658a631883453453c4e05d3012a959dbad9c6e700fdd9703d67756dbd7c4a53b0ce14560744dbe315c30057394af5d7820fd569079db4fa77da9488565cb4df12a0ea234e4529fca14de98c7583cd1e1cf685facbc3cadb03d2ed69f206459787af21db16b3666a5b468bab6f043faa434fddaf8762524681"}, @assoc={0x18, 0x117, 0x4, 0x319e}, @iv={0xc8, 0x117, 0x2, 0xae, "565199c6665838d3374df4a7d7e9f0a11dd2cdc063f0940ef64cc12d922e67877ff7e71cbe020ff17478488c00c2f1bf5a95a4aacc761f64b07fbf86b9c5bd75459bd0e662e468cdb598488cdf1661b69afe3293b489405bf62e47a7a88b36a10b7a6014aef06d43421e9881b896da16c033745793a1fad7892071b7d889b7385a96a5d151fa324a9c5df0cf05e289a3634dfc35f52d33754bbd952823605c2d2f721f82d466c7315c2734394270"}], 0x2c0, 0x4}, 0x8000)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000e40)={r4, @in6={{0xa, 0x4e24, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}}, 0x9, 0x5}, 0x90)

2018/05/24 08:56:26 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x701402, 0x0)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000380)=""/68)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x9, 0x280)
io_setup(0x566, &(0x7f0000000180)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])
ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000100)="586f0574e70c968c37593ccd6d66b5376e70e00abc0058662498415653fcde788c3284c69501675af16016c070f747bb7465831421a4197f9676099d199e932bf186e02ff4ca5332952c3dabe34322b4c03bc7f975f979b1d8e1efc6ecbb3d34206da135dc2b76b56fef7c9133fa5b051151")
setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x7, 0x2)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e21, 0x36, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}, 0x40, 0x5, 0x100000001, "33e93ba195ee09ec723dbda6cb5a4d64086d7f5ca3734cab2ac9fbe31d1bf3d2c08b0fa68503117fddb65986a61adf80f09f537aff3a9756c9ad603d24f766b04efb8e82f99472602b9ce51691e363af"}, 0xd8)

2018/05/24 08:56:26 executing program 0:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0x100000000000a}})
fstatfs(r0, &(0x7f0000000000)=""/113)

2018/05/24 08:56:26 executing program 5:
perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/05/24 08:56:26 executing program 7:
unshare(0x24020400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x200, 0x4)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff})
clock_gettime(0x0, &(0x7f0000000080)={<r2=>0x0, <r3=>0x0})
futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{}, {r2, r3/1000+10000}})
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)

2018/05/24 08:56:27 executing program 6:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:27 executing program 3:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100), &(0x7f0000000140)=0x10)
getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/05/24 08:56:27 executing program 4:
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'bond_slave_1\x00', <r1=>0x0})
r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7ff, 0x200800)
ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000100)={0x2, &(0x7f0000000080)=[{}, {}]})
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000400)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6}, 0x10)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)

2018/05/24 08:56:27 executing program 2:
r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0)
unshare(0x2000400)
ioctl$int_in(r0, 0x80000000005000, &(0x7f00000001c0))
ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000140))
syncfs(r0)
clock_gettime(0x0, &(0x7f0000000040)={<r1=>0x0, <r2=>0x0})
clock_gettime(0x0, &(0x7f0000000080)={<r3=>0x0, <r4=>0x0})
setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000180)=0x7, 0x4)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={{r1, r2/1000+30000}, {r3, r4/1000+10000}})

2018/05/24 08:56:27 executing program 0:
syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x2000)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101001, 0x0)
writev(r0, &(0x7f00000000c0)=[{&(0x7f0000001180)="0bf5430f000319", 0x7}], 0x1)
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)=0x4, 0x4)
ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000100))

2018/05/24 08:56:27 executing program 7:
socket$inet(0x2, 0xf, 0x6)
unshare(0x100020000000)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff})
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)

2018/05/24 08:56:27 executing program 5:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x200200, 0x0)
setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000300)={{0x4, 0xe92}, 0x10}, 0x10)
r1 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x800, 0x0, &(0x7f0000000000)={0x9, 0x6, 0x3, 0x0, 0x0, 0x3})
r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x0, 0x0)
bind$ax25(r2, &(0x7f0000000280)={0x3, {"1a2e7b69ebee30"}, 0xab}, 0x10)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68)
mq_timedreceive(r1, &(0x7f0000000140)=""/235, 0xeb, 0x9, 0x0)
mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000))

2018/05/24 08:56:27 executing program 1:
r0 = socket(0x11, 0x100000806, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x2, 0x400)
getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000140)=0xffffffffffffffff, &(0x7f00000001c0)=0x4)
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

[  147.324740] device bond_slave_1 entered promiscuous mode
2018/05/24 08:56:27 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00')

2018/05/24 08:56:27 executing program 7:
unshare(0x24020400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={<r2=>0x0, @in6={{0xa, 0x4e23, 0xdb, @dev={0xfe, 0x80, [], 0x1e}, 0x6}}, 0x7, 0x1, 0x86d, 0xdd2, 0xb32382a7d0701395}, &(0x7f00000000c0)=0x98)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0x7fff, 0x30}, &(0x7f0000000180)=0xc)
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)
mbind(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0, &(0x7f00000001c0)=0x1f, 0x3e13, 0x0)
getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000200)=0x4, &(0x7f0000000240)=0x4)

2018/05/24 08:56:27 executing program 5:
r0 = socket(0x10, 0x803, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', <r1=>0x0})
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14)
sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
r2 = socket(0xa, 0x1, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
readv(r0, &(0x7f0000000580)=[{&(0x7f0000000140)=""/202, 0xca}, {&(0x7f0000000080)=""/10, 0xa}, {&(0x7f00000000c0)=""/63, 0x3f}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000340)=""/23, 0x17}, {&(0x7f0000000380)=""/104, 0x68}, {&(0x7f0000000500)=""/89, 0x59}], 0x7)
recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400})

2018/05/24 08:56:27 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa205})
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14)
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:27 executing program 3:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100), &(0x7f0000000140)=0x10)
getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/05/24 08:56:27 executing program 2:
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x400, 0x4)
r1 = socket$inet(0x10, 0x5, 0x0)
write(r1, &(0x7f0000000140)="169491f61ff658a8f521a433abe4b279374f8b52d7aadedd66969293d14ed326f44344152d5ad3a5ace9501f0b167cad5a77dc68b1a120923b0e163202815748663cb9d4deee8d82070677050a4ed1a006ec05de55d7bdb607bb4f2dd703aa5c03215bb04e6bddb7617075b0a537a01f12b282670d799b4bac397f02388d8dfd236b22f4c03759692d46badc6977878e21f8c28aff863a9809477ddd0504dd92e56daae426ba4dfb28718552160b1c2d281d04421c18a2823b7f0accfae1c36c99907742b6045554ad1a8fbf6b7baf51f28e62dc22f5447571c14b835b8322c4df07372cb60bbc72deb296a350768c3aaa6b9d6f", 0xf4)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="230000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0)

[  147.589412] device bond_slave_1 left promiscuous mode
2018/05/24 08:56:27 executing program 6:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:27 executing program 4:
r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x3)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x100000001, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x101, 0x5, 0x1, 0x5, 0x401, &(0x7f0000000000)='ip6gretap0\x00', 0x1, 0x2, 0x8})
fcntl$setlease(r1, 0x400, 0x0)
fcntl$getflags(r1, 0x401)
ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4)

2018/05/24 08:56:27 executing program 3:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000000c0)=""/187)
setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000080), 0x4)

2018/05/24 08:56:27 executing program 7:
unshare(0x64008800)
r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000340)='/dev/urandom\x00', 0x40000, 0x0)
getsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000800)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
splice(r2, &(0x7f0000000780), r1, &(0x7f00000007c0), 0x100000001, 0x0)
write(r1, &(0x7f00000002c0)="45bbd277976cf9a11e52c58c350b1829ff93464cf4cde2910ac37b77f24303b7411769224c2369e82ee4c3f64d8bf46f523fa13be011b384dd176cfc835191a637a233ff5cbf18e9f1d8", 0x4a)
ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x1b, 0x1f, 0x1, "4bf77abb1dd9aaafb34c198845e7bcd07cbb4304d724119b2a9f26cef43720abba914136372782e5855b28a03efa2c5c34aaa83eff364a0ba9c32986ea6c6e9a", "aea23e8ea0945f4ff553af3ebe4fc75d5d1d7779549f88dc31683a520151e32bb2b994f4ad02dc832d103d87968f2d869e3c2bfa249b6534ceda75865a409d07", "ecb808d64e2627f96fe7d27bb42e8e293d7d58b7c00fc5d5020de14598437c63", [0x9]})
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={<r4=>0x0, 0x1}, &(0x7f0000000040)=0x8)
poll(&(0x7f00000000c0)=[{r2, 0x1}, {r2, 0x204}, {r2, 0x10}, {r2, 0x2402}, {r3, 0x2000}, {r1, 0x2008}], 0x6, 0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r4, @in={{0x2, 0x4e23, @rand_addr}}, 0xd86, 0xff}, &(0x7f0000000080)=0x90)
openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x4000, 0x0)

2018/05/24 08:56:27 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_team\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x24, 0x10, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0x4, 0x16}]}, 0x24}, 0x1}, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x2d, r1})
eventfd(0x200)
r3 = epoll_create(0x200)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000000)={0x3000000b})

2018/05/24 08:56:27 executing program 5:
capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000))
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
r1 = syz_open_dev$dmmidi(&(0x7f0000001640)='/dev/dmmidi#\x00', 0x2, 0x20000)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001680)={<r2=>0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x20, 0x4, 0x5c0, 0x6, 0x4}, &(0x7f0000001740)=0x98)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r2, &(0x7f0000000240)=0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001780)={0xfff, 0x0, 0x9640, 0x0, r2}, &(0x7f00000017c0)=0x10)
fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, <r3=>0x0})
get_robust_list(r3, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0), 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0xc)

2018/05/24 08:56:27 executing program 0:
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x80)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc), 0x4f)

2018/05/24 08:56:27 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"696660300000eb00000000ff0700", 0xa1ff})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:27 executing program 7:
unshare(0x24020400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff})
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xfffffffffffffff9)
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)

2018/05/24 08:56:27 executing program 6:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:27 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0)
io_setup(0x5b3, &(0x7f0000000040)=<r1=>0x0)
pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000040), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8})
mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x44, 0x0)
socket$bt_rfcomm(0x1f, 0x3, 0x3)
ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000100)=&(0x7f0000000080))
io_submit(r1, 0x1, &(0x7f0000001540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0xfffffce4}])

2018/05/24 08:56:27 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$netlink(0x10, 0x3, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
fcntl$getown(r0, 0x9)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6)
sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c)
sendto$ax25(r0, &(0x7f0000000000)='7', 0x1, 0x0, 0x0, 0x0)

[  148.057184] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/05/24 08:56:28 executing program 3:
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={<r1=>0x0, 0x91, "231006aeef9a8135de30986ab46417599521a7a00aa95c433ecf858140adb6ad29b065e83174d29d485f91db352156880d4ca51de3991f53025144f67068ecfa1b93d04a3cf0130bae415966024a288301d2d06fdc6ee5927435f336f7f7e313285136260e8e8ee518795f4eb29b6c840ae0d2159d2cfb8929571d82843de7cef807f8aa25476a6b172e479e84a575b2fb"}, &(0x7f0000000180)=0x99)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x0, 0x20, 0xb9, 0x6}, &(0x7f0000000200)=0x18)
r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x2)
connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}}, 0x3}, 0x1c)
ioctl$int_in(r2, 0x80000040045010, &(0x7f0000000080)=0x7)

2018/05/24 08:56:28 executing program 2:
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vlan0\x00'})
ioctl$int_out(r0, 0x4, &(0x7f00000001c0))
signalfd4(r0, &(0x7f0000000140)={0x200}, 0x8, 0x80000)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x41)
syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x9, 0x8000)
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x3, 0x5, 0x9})

2018/05/24 08:56:28 executing program 0:
r0 = semget$private(0x0, 0x2, 0x0)
semctl$GETPID(r0, 0x2, 0xb, &(0x7f0000000280)=""/89)
r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xf16, 0xb034d68dea8137d2)
ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000100))
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x81, 0x0)
r3 = creat(&(0x7f0000000740)='./bus\x00', 0x0)
fstatfs(r2, &(0x7f0000000000))
syncfs(r2)
write$binfmt_aout(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1bc)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x8)
sendfile(r4, r2, &(0x7f0000000000), 0x8000fffffffe)
ioctl$BLKIOOPT(r3, 0x1279, &(0x7f0000000140))

2018/05/24 08:56:28 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
symlink(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00')
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_setup(0x3, &(0x7f0000000200))
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])
r3 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200, 0x0)
ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000280)={0x0, 0x7fffffff, 0x40})
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f0000000300)}, 0x10)
ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000240)='rose0\x00')
ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000100))

2018/05/24 08:56:28 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x800000000000d73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb)
sendto$inet(r0, &(0x7f0000000000)="f2", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0xffffffff93f6c309, 0x4)
r1 = socket(0x10, 0x2, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
recvfrom$inet(r0, &(0x7f0000000200), 0x0, 0x2, &(0x7f0000000240)={0x2, 0x0, @rand_addr}, 0x6f3000)

2018/05/24 08:56:28 executing program 6:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:28 executing program 7:
unshare(0x24020400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)
setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10)

2018/05/24 08:56:28 executing program 4:
r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x4480)
ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f00000000c0))
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000001b80)=@updsa={0x138, 0x1a, 0x301, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@multicast1=0xe0000001, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0)
sigaltstack(&(0x7f0000ffc000/0x3000)=nil, 0x0)
getsockopt$inet6_mreq(r0, 0x29, 0xcba2bb004c7a7f6, &(0x7f0000000100)={@loopback, <r2=>0x0}, &(0x7f0000000140)=0x14)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6}, 0x10)

2018/05/24 08:56:28 executing program 7:
unshare(0x24020400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0x5, 0x9, 0x20, 0x2, 0x9, 0xfffffffffffff001, 0x7fff, 0x80000001, 0x8, 0x9, 0x9, 0x4f})

2018/05/24 08:56:28 executing program 6:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00"})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:28 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)
openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0)
ioctl$TCSETAF(r1, 0x5404, &(0x7f00009d4000))
ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f0000000080))
setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x800, 0x4)
ioctl$TCSETS(r1, 0xc0045405, &(0x7f0000000040))

2018/05/24 08:56:28 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108)
r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00')
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000434a1c422f2eed0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe8000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190)
preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000040)=""/156, 0x9c}, {&(0x7f0000000180)=""/159, 0x9f}], 0x2, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000000))

2018/05/24 08:56:28 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f")
r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='limits\x00')
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x1)
sendfile(r1, r2, &(0x7f0000000040), 0x10000000000443)

2018/05/24 08:56:28 executing program 5:
r0 = socket(0x400000000a, 0x802, 0xc9d3)
connect$pptp(r0, &(0x7f0000001080)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@mcast2={0xff, 0x2, [], 0x1}, 0x40000000, 0x0, 0x3, 0x80000000000041}, 0x20)
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000), &(0x7f0000001040)=0x4)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x305000)
ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000100))
r2 = semget(0x0, 0x5, 0x80000)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x80000000}, 0x10)
sendto$unix(r0, &(0x7f0000000040), 0x0, 0x40800, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e)
semctl$GETALL(r2, 0x0, 0xd, &(0x7f00000010c0)=""/4096)
unshare(0x800)

2018/05/24 08:56:28 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0xc, 0x5, 0x2}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x3, 0x4)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000540)}, 0x10)

2018/05/24 08:56:28 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x20001, 0x0)
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000200)=""/196)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
r3 = add_key(&(0x7f00000003c0)='rxrpc\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440), 0x0, 0xfffffffffffffffe)
add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="16665d8429eae41356c61ce0b3b4a2fc0dd7462ea386a2f50818aebe044f532d1a486d39d3fbff5d2aad1da54c1801e601fd1fa4ca7a28ec237e", 0x3a, r3)
r4 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x8, 0x2e0602)
ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000000140)=0x1)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r5=>0x0)
io_submit(r5, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:28 executing program 7:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vga_arbiter\x00', 0x200, 0x0)
sendto$llc(r0, &(0x7f0000000700)="d19a622e049fa9ac81932a14f086123691fc8e7190ec58d396aecfcd8b3d373e", 0x20, 0x80, 0x0, 0x0)
unshare(0x24020400)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000540)={0xa, 0x2d, 0x9, 0x6, 0x27, r1, 0x2}, 0x2c)
pipe(&(0x7f0000000800)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
splice(r2, &(0x7f0000000780), r1, &(0x7f00000007c0), 0x100000001, 0x0)
r4 = getpid()
r5 = shmget(0x2, 0x4000, 0x800, &(0x7f0000ff9000/0x4000)=nil)
shmctl$IPC_RMID(r5, 0x0)
r6 = inotify_init1(0x0)
fcntl$setown(r6, 0x8, 0xffffffffffffffff)
fcntl$getownex(r6, 0x10, &(0x7f000045fff8)={0x0, <r7=>0x0})
ptrace$setopts(0x4206, r7, 0x0, 0x0)
ptrace(0x4207, r7)
ptrace$getregset(0x4205, r7, 0x202, &(0x7f0000000000)={&(0x7f0000002100)=""/4096, 0x1000})
ptrace$setregs(0xf, r7, 0x0, &(0x7f0000000080))
r8 = getpgid(r4)
process_vm_writev(r8, &(0x7f0000000040)=[{&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f0000000140)=""/252, 0xfc}], 0x2, &(0x7f00000004c0)=[{&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000000080)=""/95, 0x5f}, {&(0x7f0000000240)=""/200, 0xc8}, {&(0x7f0000000340)=""/202, 0xca}, {&(0x7f0000000440)=""/116, 0x74}], 0x5, 0x0)
setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000580)={0x800, 0x1, 0x7f}, 0xc)
ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000740))
ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000680)={'veth1_to_bridge\x00', &(0x7f00000005c0)=ANY=[@ANYBLOB="040000008000000090000000a0cc70675053312c9d25f564be2d776603f11956ddee33c500874fc2a416a472398aa8e65a1aeb03fc39bd2b3433d032015cfcd737c719fd3aadc5901bdbd53e5f878e1954fa15f456155df7bc5ce1dd8a95582b2238c8bda3379b6c308ce8a0c78a56e390f5523664c478d0ca88290d670b9318aa9deffe88b58d737753ce88fd6616d88b00000000"]})

2018/05/24 08:56:28 executing program 6:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00"})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:28 executing program 2:
r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0)
r1 = dup3(r0, r0, 0x80000)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000000)={0x5, 0x8001, 0x4, 0x80, 0x2, 0xffffffffffffffff})
r2 = socket(0xa, 0x1, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180))
ioctl(r0, 0x440000000000125e, &(0x7f0000000140))
fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000080))

2018/05/24 08:56:28 executing program 4:
r0 = epoll_create1(0x0)
r1 = epoll_create1(0x0)
close(r0)
syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x80000)
r2 = socket$rds(0x15, 0x5, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000001c0)={0x2000})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000))
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000200)={0x40002014})
syslog(0x2, &(0x7f00000000c0)=""/87, 0x57)
r3 = dup(r0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000140))
poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0)

2018/05/24 08:56:28 executing program 0:
r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x10000000001, 0x0)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5)
ioctl(r0, 0xc0884123, &(0x7f00000003c0)="a45b9510542a166e9729c54e9c8e3d7bc74c75f7cee84630590b7753be9860e0a83a38f7d931071cb4b5106e077082b7b764da233e8c3c708a0decd8f5bc87dd9417a2498f210f4c14")

2018/05/24 08:56:28 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x105082)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xe0000, 0x0)
sendmsg$kcm(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000080)="ac6fc5c1a77ace6d5853c7ec35586cee332b001933ed3597f701d5883a91906485c654bc866db3e24b843e41e113ba00a57f31faffaff3daec47250d0302f6dc38481ee14ea8a1b019cbe864147e41b3dc4a1e82d81bfe4e96065bf8322a8d502bee227d1eefd7ebc8690ed0ef2e763826b0dbf24c1c465d93401afd1dc05e07c586db411718807caf55099e746e906a094e5b0f3e219e0b4652e542dc56e5962880d5e896ba0a7a70ca9e6e12635a1c47ced267c4db520ec9afa02ad38fb6ecd554", 0xc2}, {&(0x7f00000001c0)="deb9de75650ef4194ef47e7fc4afca8490b817cedddd8a63bfb456c7337a001dc33a66af4c08939d16c2c8f8878f8bbaa85cccf6aafc728ae5b156b37750034a9d8eca1283a611f01b1793d547b00015016a118b7630333989be55d944eadeb60b745f684234ca881735492c70b7a51e0e8d0f653a4e2453df2153ebdb0e32b083ef3c1e9565e73834ed47c06dd1bc0efe65f7ac9fc831703b18fa4d35f9", 0x9e}, {&(0x7f0000000280)="226a3e0e5544f6f57a6709bde895a287957785f9926873b82c326c45bda8f188a8f945f6c37b718fcfba09bd98a0bcfd98a026cd21cc38a2bdc871", 0x3b}, {&(0x7f00000002c0)="00bec3fb383c31dc918ed656e80427f08f831f1119bbdc4ae0a70c53a4d890107ec6ca4bd803a344f0be2fb8b8a82f4b2406300b62c3be487bab2114d81ed69d4734086c5eb11fc68703d1ce2acb850fd1ffa6927636ccbf0b19017940603d2418b6d44bbd263aeebf1b9e1559bada278e487e197182c2dcc45d9c51bdb1f0a3874027f969b11da24d5130605c57ef8045a489b29e487ce290942c8772e96135278e529ec567eb5ccd8d0a571f87d3", 0xaf}, {&(0x7f0000000380)="34d793d0f41498f8eec4864db0f32f32926489ccd3500067", 0x18}], 0x5, 0x0, 0x0, 0x20004040}, 0x10)
read$eventfd(r0, &(0x7f0000000180), 0x8)

2018/05/24 08:56:28 executing program 5:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0)
close(r0)
accept4$bt_l2cap(r0, &(0x7f0000000000), &(0x7f0000000080)=0xe, 0x80800)
mq_timedsend(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x0, 0x989680})

2018/05/24 08:56:28 executing program 1:
r0 = socket(0x11, 0x100000803, 0x1a3f)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:29 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080))
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x3ff, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000180)={'team_slave_0\x00', {0x2, 0x4e22}})
capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000100)={0xffffffff, 0x8, 0x4ad7, 0x8, 0x6, 0x6})
ioctl$TCXONC(r0, 0x540a, 0x8000000002)

2018/05/24 08:56:29 executing program 6:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00"})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:29 executing program 3:
r0 = socket$packet(0x11, 0x20000000000003, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_0\x00', <r1=>0x0})
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x362}, 0x10)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x3, 0x252, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10)
close(r0)

2018/05/24 08:56:29 executing program 0:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
r0 = geteuid()
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, <r1=>0x0}, &(0x7f0000000400)=0xc)
r2 = getuid()
setresuid(r0, r1, r2)
mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x0, &(0x7f0000000140))
r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x1c2)
mkdirat(r3, &(0x7f0000000200)='./file0\x00', 0x0)
clock_gettime(0x0, &(0x7f0000000000)={<r4=>0x0, <r5=>0x0})
mq_timedreceive(r3, &(0x7f0000000300)=""/199, 0xc7, 0xb43f, &(0x7f0000000080))
mq_timedsend(r3, &(0x7f0000000240)="74c290164a1ef445848817a6918a10090592e41d307c43dc7448b74a205b07b5a41681a863845d5c7f7ec9aac6f895c319b693ae73572cb83bfac1391b475ce42aac4526739add5fe4bf4b3bfbf002f0d8ad4c1b146dd80299591328b4392b7e0aa1ee15cdd931329f48f89d96d4c6b796942c7449f11adfa1d6df0e910819efeb59b255", 0x84, 0xffff, &(0x7f0000000040)={r4, r5+10000000})

2018/05/24 08:56:29 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x3, 0x0, {0xa, 0x4e20, 0x90, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x80)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8)
r2 = getgid()
chown(&(0x7f0000000080)='./file0\x00', r1, r2)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0x8)

2018/05/24 08:56:29 executing program 7:
unshare(0x24020400)
open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000800)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
splice(r1, &(0x7f0000000780)=0xffffffffffffffff, r0, &(0x7f00000007c0)=0x1, 0x100000001, 0x8)

2018/05/24 08:56:29 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'veth0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
accept4$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x10, 0x80000)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:29 executing program 2:
r0 = socket(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)=@setlink={0x34, 0x13, 0xf09, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@nested={0xc, 0x5, [@typed={0x8, 0x0, @pid}]}]}]}]}, 0x34}, 0x1}, 0x0)

2018/05/24 08:56:29 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = socket(0xa, 0x2, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
ioctl(r0, 0x8912, &(0x7f0000000040)="8100756994094bd7f1586f")
setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000000080)="b47908762a7b664e65a48812d5152e1542f1a1996701b261ca86acf99846d5c0f144262647d7b3425db2c453a1403a0abc1f0f4b7e4bc689f6ff6116a18a734fb4f50a2ce7a208629a1156179ed6dff0f09500e196e5884245d503", 0x5b)
getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0xffffffffffffffc7)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, <r2=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={<r3=>0x0, @empty, @broadcast}, &(0x7f0000000280)=0xc)
setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={r3, @rand_addr=0x9}, 0xc)
openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x100, 0x0)

2018/05/24 08:56:29 executing program 0:
openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0)
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='vcan0\x00', 0x10)
r2 = socket$alg(0x26, 0x5, 0x0)
setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000000c0)={0x77359400}, 0x10)
alarm(0xffffffffffff99d6)
io_setup(0x100000001, &(0x7f0000000100)=<r3=>0x0)
r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x20000, 0x0)
r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x80, 0x0)
r6 = creat(&(0x7f00000003c0)='./file0\x00', 0x100)
io_submit(r3, 0x3, &(0x7f0000000440)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x6, r2, &(0x7f0000000140)="56a9a458ebe2ca2290c433633ee84780c313c1c54bbb8d5fdadc95ed4dde3ede5e478c36d2171e7c9ea07e5701fa093f96", 0x31, 0x8dc900000000000, 0x0, 0x1, r4}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x80, r1, &(0x7f0000000200)="731c06955371c468ff7db20cc524cc1a9d1efffb3a112eb8ac5f209c29c1ffe0250b5de6f5690330b43b46e3e5fe141af2e04cca93a61fff6ec0cba8acd16c9aa6", 0x41, 0x3350982d, 0x0, 0x1, r5}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f0000000300)="dd6bacdcf4d87f7201cba3e722fb1720d660520108b4e61b774ff74bfad009155260611e7a43854d1b7e5ea955b29d036876c4dd948a617d2100e786d85ef656f86d5f2cc059f22839f61f532bcc232d18ed74fcececcaf5cd692cd67932c3b6c12360a7c7d6aea063b3a0ef5ed754c65da304b6470fe111030ed17a6c4bc719730ad5c459a862ee36013d6b78405681ba2c73c8811f2b1ee73efb677d5db49c6557f4", 0xa3, 0x6b1, 0x0, 0x1, r6}])
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000480)={0x80000001, 0xfff, 0x7f, 'queue1\x00', 0x7})
ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0)
ioctl$KDSIGACCEPT(r5, 0x4b4e, 0xb)
r7 = syz_open_dev$sndseq(&(0x7f0000000540)='/dev/snd/seq\x00', 0x0, 0x400)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000580)=0x5, 0x4)
getpeername$netrom(r5, &(0x7f00000005c0), &(0x7f0000000600)=0x10)
ioctl$VHOST_RESET_OWNER(r7, 0xaf02, 0x0)
getpeername$unix(r5, &(0x7f0000000640)=@abs, &(0x7f00000006c0)=0x6e)
setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000700)=0xfffffffffffffffa, 0x4)
r8 = add_key(&(0x7f0000000740)='rxrpc_s\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa)
keyctl$assume_authority(0x10, r8)
openat$vnet(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$BLKRESETZONE(r4, 0x40101283, &(0x7f0000000800)={0x1, 0x4})
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000000840)={{0x800, 0x5}, {0xa77}, 0x7, 0x1, 0x8000})
r9 = dup2(r6, r4)
write$eventfd(r4, &(0x7f00000008c0)=0xffff, 0x8)
ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f0000000900)={'bridge_slave_1\x00', {0x2, 0x4e20, @multicast2=0xe0000002}})
fchdir(r9)

2018/05/24 08:56:29 executing program 5:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0)
ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040))
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000100)=0x100000001, 0x4)
ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'yam0\x00', {0x4, 0x4, 0x9, "66529124ab36", 0x943}})
getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000180)=0x8, &(0x7f00000001c0)=0x4)
ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000200))
ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000240)=0x4)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={<r1=>0x0}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x80000001, 0x3acc, 0x200, 0x5, 0x40}, 0x98)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000005c0)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x120, r2, 0x0, 0x70bd2c, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff]}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x10}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x1d}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x67}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8821}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x45f}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x802}]}, 0x120}, 0x1, 0x0, 0x0, 0x4800}, 0x800)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000600)=<r3=>0x0)
waitid(0x2, r3, &(0x7f0000000640), 0x8, 0x0)
r4 = semget(0x1, 0x0, 0x440)
semop(r4, &(0x7f0000000680)=[{0x3, 0x42, 0x1800}, {0x2, 0x100000000, 0x1800}, {0x5, 0x9, 0x1800}, {0x2, 0x6, 0x1800}, {0x0, 0x7, 0x1000}], 0x5)
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000006c0), 0x10)
connect$netrom(r0, &(0x7f0000000700)=@full={{0x3, {"ce8e5513362f03"}, 0x7fff}, [{"51a3b097f008eb"}, {"47aee3e4be2c11"}, {"a5040340e341fb"}, {"da4eccc8173494"}, {"81e7b17a37f09d"}, {"6e170f086d44ff"}, {"4ca327ac266d20"}, {"2629feb2a29a06"}]}, 0x48)
bind$bt_rfcomm(r0, &(0x7f0000000780)={0x1f, {0x80, 0xa579, 0x1000, 0x6, 0xffff, 0x4}, 0x5000000000}, 0xa)
statx(r0, &(0x7f00000007c0)='./file0\x00', 0x0, 0xfff, &(0x7f0000000800))
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000900)={@mcast2={0xff, 0x2, [], 0x1}, 0x7e, 0x0, 0x3, 0x4, 0x401, 0x800}, 0x20)
syz_open_dev$urandom(&(0x7f0000000940)='/dev/urandom\x00', 0x0, 0x450080)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000980)={{0xffffffff, 0x36}, {0x6}, 0x8000, 0x4, 0x2a6})
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000a00)=@int=0x1, 0x4)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000a40)=0x1, 0x4)
socket$bt_bnep(0x1f, 0x3, 0x4)
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4)
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000a80)={r1, 0x8, 0x8, 0x1, 0x800, 0x6}, 0x14)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000ac0)={0x7a8}, 0x4)

2018/05/24 08:56:29 executing program 6:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:29 executing program 3:
r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x220280)
fcntl$setstatus(r0, 0x4, 0x0)
ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x9, 0xffff})
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000400)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14}}, 0xc)

2018/05/24 08:56:29 executing program 7:
unshare(0xffffffc)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff})
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)

2018/05/24 08:56:29 executing program 2:
r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x90000)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001fc0)={{0x3, 0x0, 0x1, 0x1, 0x400009471}})

2018/05/24 08:56:29 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0)
ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={0x7, {0x2, 0x4e23}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0xb0, 0x641f, 0x76d963f1, 0x100000001, 0x8, &(0x7f0000000040), 0x7ff, 0x7ff, 0x7e9})
writev(r0, &(0x7f0000000240)=[{&(0x7f0000000080)="9bb4cafa68da43913a1e520ea81aacdfcf3c178e2d876a53d4f20c7da2e4ada201abd2ae6cc808208e80a8705496f7670e7305e7d2f0d448f025b4f6f69cbfc28369ffd4f2423a4fdeb83e684905e2275c5c3ac58d78b2cc", 0x58}], 0x1)
fstatfs(r0, &(0x7f0000000180)=""/16)
setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000001c0)=0x4, 0x4)

2018/05/24 08:56:29 executing program 5:
r0 = socket$inet(0x2, 0x200000000003, 0x2)
setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x600, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000100)={0x3, 0x70, 0x8, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x8000, 0x1, 0x101, 0x9, 0x0, 0x400, 0x68, 0x3, 0x81, 0x1af3, 0x1, 0x9, 0xae, 0x7f, 0x0, 0x1, 0x5, 0x80, 0x5, 0x6, 0x2ba2, 0x3, 0x7fff, 0xd58, 0x1000, 0x7, 0x40, 0x4, 0x1, 0xfeae, 0x0, 0xfffffffffffffffc, 0x7, @perf_bp={&(0x7f00000000c0), 0x8}, 0x20000, 0x5, 0x9, 0x1, 0x7fff, 0x5, 0x4})
r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x28000, 0x0)
time(&(0x7f0000000180))
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x10)

2018/05/24 08:56:29 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
sendto$ipx(r0, &(0x7f0000000100)="b7378f6574c9e9df7a9ff2b82e92f506c176c61d9d792ee9643f3b5131373ac6b7506393716af2a2716a344493", 0x2d, 0x800, 0x0, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:29 executing program 0:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x204000, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000000040)="753864b5a22db6da6cbd851024ce14fe6bb1491c8b150d82166c13cd531ba9553ffd03f8ab4e766f4ef64e59964aa7385a4bd05df18c08c6cb02510e57a68e3c9574874dd6f8fa7367a4cee5333e427aed8d193aa426f150aafcce646ef53a0a0f29ba7794a25600363a183b3dedb2e5d541d40c69883b9e", 0x78)
ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000100)=""/4096)
r1 = socket$inet6(0xa, 0x801, 0x0)
ioctl(r1, 0x401, &(0x7f0000001100)="831e2566465a79642eb530e2e7ba3a")

2018/05/24 08:56:29 executing program 7:
unshare(0x24020400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000040)={@dev, @rand_addr, @dev}, &(0x7f0000000080)=0xc)
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x8000)

2018/05/24 08:56:29 executing program 3:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040))
sendto$unix(r0, &(0x7f0000000080)="3c76a06e0bd0e010378efb2db110e5b7238b6a816268c4194e9584762eaaee506a70f1c1e237af6bbb12e8ce5772bcadd3ff242a62d2665ee378bba9e80adc1922f7a32f4893cf9a58498134a03e241e804a1857ec1d2088c0436adbb3e366d0363c46295b60b604ae951ea2248a761fd20f21f6a026e074ba69972520bd62d9850413c2c680709de6ef07ca7a6c651b4cb247a509a4021d08dd172f2c032909a120c5b79aa11994e197ecb911ddc9a70f9aa732741a0b2b88f91255eebd97f9d3590f7224febd6e59ff404df4d8e901", 0xd0, 0x0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0x6e)
r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x40, 0x0)
r3 = open(&(0x7f0000000240)='./file0\x00', 0xa0802, 0x40)
recvmsg$kcm(r3, &(0x7f0000001740)={&(0x7f0000001640)=@hci={0x0, <r4=>0x0}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)=""/59, 0x3b, 0x800}, 0x40010101)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001780)={'team0\x00', r4})
r5 = getpid()
rt_sigqueueinfo(r5, 0x3b, &(0x7f00000017c0)={0x41, 0x80000000, 0x1000, 0x4})
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000001800)={0x81f, 0x4c52, 0x80000001, 0x7, 0x200, 0x2})
getsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f0000001840), &(0x7f0000001880)=0x4)
r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/sequencer\x00', 0x280, 0x0)
fsetxattr(r3, &(0x7f0000001900)=@known='trusted.syz\x00', &(0x7f0000001940)="7dfc2300", 0x4, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001980)={<r7=>0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000001a40)=0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001a80)={r7, 0x7c, "ca380daef209719a16d7664fb3c0aa7b9c4c3338747d12c28303ff5df0c4902a13b3b39fbf9538d5a496ad3da45897e4a85d884a2570ce84adb96845b2b81a5335c4686ecb817e9d8298c7d6cbd314479f829989a1aae0de2734fca5411616fe8891d0a27d6a1ac8dc7a47f69a86092245ccc0c68e38baf29c391106"}, &(0x7f0000001b40)=0x84)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001b80)=0x5, 0x4)
r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001bc0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0)
pwrite64(r6, &(0x7f0000001c00)="2849e34ab8bd077883f226a5b90bfe881802a9f58bc1bf232d460c2b64e230d8d9ba1f6a287dfd17248a283591da4d44fc4991c6c12d0a70e48039f6eaa58d701bf7fa556294b7611cd57771babd47bef3bcc7c6844432df4eb8799794990983028b2184fc960bdbca2b7104217048f5ec03592c5a08334f9bd711ec681ffdb6bd84dd003224189658c94e7db9541150a3aa16eb8da42023a85f3243a7954a8c79a7159e4ca548e5d6ccb1efd4e5825c7b5f8c1b", 0xb4, 0x0)
ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001cc0)=""/135)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001d80)={0x0, 0x0, <r9=>0x0}, &(0x7f0000001dc0)=0xc)
getresgid(&(0x7f0000001e00)=<r10=>0x0, &(0x7f0000001e40), &(0x7f0000001e80))
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001ec0)={<r11=>0x0, 0x0, <r12=>0x0}, &(0x7f0000001f00)=0xc)
getgroups(0x3, &(0x7f0000001f40)=[r9, r10, r12])
io_setup(0x81, &(0x7f0000001f80)=<r13=>0x0)
io_cancel(r13, &(0x7f0000002080)={0x0, 0x0, 0x0, 0xe, 0x0, r0, &(0x7f0000001fc0)="9f189f2690a99443195048cbc3740002098c01db4727ebe0b0778a85ce076c1eb29a8a5d42835954cbf38a543cc13677a3a0244280f994d17196471ffd7433dabf601cbdfbf71e15b6b196b4cab29fb584a46c2faf07cb82ef903331995e68d9aac3aa7bd7aa643f26bd6bf4c2265e3056065473eec7f16d7be900f0aafc4b810d6d1a34035e24e026ca7d3b88ee1db70bf4b2238784d99b0679d230fa7868cf", 0xa0, 0x8, 0x0, 0x0, r0}, &(0x7f00000020c0))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000002100)={0xffffffffffff657f, 0x2, 0x1ff, 'queue1\x00', 0x8000})
ioctl$DRM_IOCTL_IRQ_BUSID(r8, 0xc0106403, &(0x7f00000021c0)={0x10000, 0x101, 0x4, 0x4})
perf_event_open(&(0x7f0000002240)={0x3, 0x70, 0x7, 0x0, 0x2, 0x100, 0x0, 0x6fbcb87f, 0x11, 0x1, 0x100000001, 0x1ff, 0x2, 0xd1e2, 0x9, 0x7, 0x7f, 0x0, 0x7f, 0x8, 0x7, 0x9, 0x40, 0x4, 0x10200000, 0x7, 0xffffffffffffffe1, 0x200000000, 0x7ff, 0x329d, 0x20, 0x2, 0x9, 0x0, 0x0, 0x0, 0x4, 0x47ba, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000002200), 0xf}, 0x9, 0x2, 0x140, 0x0, 0x8001, 0x3, 0x2}, r11, 0x2, r8, 0x2)
setsockopt$ARPT_SO_SET_REPLACE(r6, 0x0, 0x60, &(0x7f0000002300)={'filter\x00', 0x7, 0x4, 0x480, 0x258, 0x118, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f00000022c0), {[{{@uncond, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x3}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x0, 0xffffffff, @mac=@random="969fa153d13a", {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, 0x2, 0x2, 0x1, 0xc8ee, 0x5, 0xed, '\x00', 'syzkaller1\x00', {}, {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @broadcast=0xffffffff, 0x8, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0)

2018/05/24 08:56:30 executing program 2:
r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/cgroup\x00')
r1 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xb000, 0x0, 0x0, 0x2, 0x220000)
ppoll(&(0x7f0000000080)=[{r0, 0x10}, {r1}], 0x2, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={0x1ff}, 0x8)
getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0))
r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x400, 0x0)
r3 = creat(&(0x7f0000000240)='./file0\x00', 0x40)
ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3)
setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0)
faccessat(r3, &(0x7f0000000280)='./file0/file0\x00', 0x83, 0x400)
r4 = accept4$netrom(r2, &(0x7f00000002c0)=@full, &(0x7f0000000340)=0x48, 0x80000)
ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000000380)={'ifb0\x00', 0x9})
ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000000400)=&(0x7f00000003c0))
ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000440))
getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000480), &(0x7f00000004c0)=0x30)
ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000500)="60b3c85bb63a68a9e511728444b7851dd2ae241f4c755651fa0511a9")
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000540)={<r5=>0x0, 0x401, 0x9, 0x1, 0x100000000, 0x93c}, &(0x7f0000000580)=0x14)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000005c0)=r5, 0x4)
r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000640)={r2, 0x6, 0x0, 0xde5, &(0x7f0000000600)=[0x0], 0x1}, 0x20)
ioctl$SG_SET_DEBUG(r6, 0x227e, &(0x7f0000000680)=0x1)
accept$packet(r2, &(0x7f0000000780)={0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000007c0)=0x14)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000800)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r7}, 0x14)
ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000009c0)={0x4, 0x0, [{0xf000, 0x0, &(0x7f0000000840)}, {0xf002, 0x0, &(0x7f0000000880)}, {0xf000, 0xb4, &(0x7f00000008c0)=""/180}, {0x2000, 0x12, &(0x7f0000000980)=""/18}]})
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f0000000b80)={&(0x7f0000000a80)=[0x0, 0x0], &(0x7f0000000ac0)=[0x0], &(0x7f0000000b00)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000b40)=[0x0, 0x0], 0x2, 0x1, 0x4, 0x2})
iopl(0xd2d)
sendmsg$nl_generic(r2, &(0x7f0000000c80)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x220101}, 0xc, &(0x7f0000000c40)={&(0x7f0000000c00)={0x28, 0x2e, 0x328, 0x70bd2c, 0x25dfdbfe, {0x11}, [@typed={0x14, 0x22, @str='md5sumeth1-=\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x855)
connect$bt_l2cap(r2, &(0x7f0000000cc0)={0x1f, 0xe84, {0x7, 0x7fff, 0x7fffffff, 0x8, 0x3, 0x1}, 0x1400000000, 0x20}, 0xe)
clock_gettime(0x0, &(0x7f0000000d00)={<r8=>0x0, <r9=>0x0})
write$sndseq(r3, &(0x7f0000000dc0)=[{0x8727, 0x1, 0x3, 0x8001, @time={r8, r9+10000000}, {0x53, 0x9}, {0xad04}, @ext={0x43, &(0x7f0000000d40)="f59973e4e13f0b87f1c6a6200a5b117a65142fce17320949f89ddfd466e17b20d50d797986461b4efe0eb334f344a2b263217bf0817a48f37d88ca87d5b82d6ae6d768"}}, {0x0, 0x2, 0x100, 0xdd8, @tick=0xb, {0x9, 0x4}, {0x2, 0x5}, @addr={0x2}}, {0x57, 0x0, 0x3ff, 0x8000, @tick=0x7, {0x3a00000000000000, 0x8}, {0x6, 0x2}, @control={0x8, 0x5, 0x5}}, {0x7ff, 0x954, 0xffffffffffffffff, 0x6, @tick, {0x1, 0x1}, {0x3f, 0xfff}, @connect={{0x5, 0x1}, {0x5, 0x100000000}}}, {0x80000001, 0x2, 0xa2, 0x4a, @tick=0x4, {0x8, 0x7}, {0x2dc4, 0x7}, @addr={0x200, 0x6}}, {0x61c2, 0xa0, 0x0, 0x3, @time={0x0, 0x1c9c380}, {0x3, 0x4}, {0x3ff, 0x608}, @addr={0x101, 0x8}}, {0x1f, 0x7, 0x90bf, 0x3, @time={0x0, 0x989680}, {0x0, 0x1}, {0x6, 0x4e56}, @time=@time={0x0, 0x1c9c380}}], 0x150)
ftruncate(r2, 0x8038)
syz_open_dev$sndpcmc(&(0x7f0000000f40)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x400000)

2018/05/24 08:56:30 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3})
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'})
r2 = socket(0x1, 0xa, 0x2)
setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000140), 0x4)
dup2(r0, r1)

2018/05/24 08:56:30 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x3}})
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000140)={{0xf2, 0x7}, {0x3f, 0xffff}, 0x0, 0x1, 0x4})
clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140))
ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80605414, &(0x7f0000000340)=""/4096)

2018/05/24 08:56:30 executing program 5:
mkdir(&(0x7f0000000300)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1, 0x101)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000040)={0x7, 0x1, 0x1})
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
r2 = userfaultfd(0x800)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00')
openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x400800, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x800)
close(r2)

2018/05/24 08:56:30 executing program 0:
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)="c6")
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={<r1=>0x0, 0x9, 0x2, 0x1, 0xffff, 0x10001, 0x1f, 0x4, {0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x7, 0x6, 0x6, 0x3f}}, &(0x7f0000000140)=0xb0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x873a, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x5, 0xcde3}, &(0x7f0000000240)=0x90)
madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xe)
madvise(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0xe)

2018/05/24 08:56:30 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x5, 0x40100)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000001c0))
clock_nanosleep(0x6, 0x0, &(0x7f00000002c0)={0x0, 0x1c9c380}, &(0x7f0000000300))
ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000340))
r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
rt_sigtimedwait(&(0x7f0000000140)={0x9}, &(0x7f0000000240), &(0x7f0000000280), 0x8)
io_setup(0x569, &(0x7f0000000180)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:30 executing program 7:
unshare(0x40000)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000))
pipe(&(0x7f0000000080)={<r1=>0xffffffffffffffff})
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4)
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)

2018/05/24 08:56:30 executing program 6:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:30 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0xfffffffffffffff8, 0xfffffffffffffffe, 0x7, 'queue1\x00', 0x9})
eventfd2(0x0, 0xdd3771f2168f81bd)

2018/05/24 08:56:30 executing program 7:
unshare(0x500)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff})
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)

2018/05/24 08:56:30 executing program 2:
r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x2)
writev(r0, &(0x7f0000002280)=[{&(0x7f0000001280)}], 0x1)
openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0)
setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000000)=0x3, 0x4)

2018/05/24 08:56:30 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x802, 0x0)
ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000100)={0x1, 0xc83, 0x9, 0x7, 0x5, 0x37})
listen(r0, 0xffffffffffffff7f)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r3 = accept(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x80)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000300)=@sack_info={0x0, 0x0, 0x1}, 0xc)

2018/05/24 08:56:30 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xd86, 0x0)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0xffffffffffffff7f)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7c, &(0x7f00000000c0), &(0x7f0000000040)=0x8)

2018/05/24 08:56:30 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0)
ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000000140))
io_setup(0x569, &(0x7f0000000180)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:31 executing program 7:
unshare(0x24020400)
r0 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x8000, 0x0)
ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000300)={0x3, 0x3})
recvmsg(0xffffffffffffff9c, &(0x7f00000000c0)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000140)=""/181, 0xb5}], 0x1, 0x0, 0x0, 0x11a3}, 0x2021)
getsockname(r1, &(0x7f0000000340)=@hci, &(0x7f00000003c0)=0xfffffde1)
open(&(0x7f0000000100)='./file0\x00', 0x101000, 0x9)
pipe(&(0x7f0000000800)={<r2=>0xffffffffffffffff})
splice(r2, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)

2018/05/24 08:56:31 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1d}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd, 0x0, 0x2}, [@ldst={0x7, 0x0, 0x0, 0x1d1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48)
r0 = socket$packet(0x11, 0x3, 0x300)
mmap(&(0x7f00005c4000/0x1000)=nil, 0x1000, 0x0, 0x13, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x0)
ioctl$VT_ACTIVATE(r1, 0x5606, 0x3a93)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x2000000b, &(0x7f0000000040)}, 0x10)

2018/05/24 08:56:31 executing program 1:
r0 = socket(0x11, 0x80000, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=<r3=>0x0)
ioprio_set$pid(0x1, r3, 0x415b)
r4 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x101040, 0x1)
ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f)

2018/05/24 08:56:31 executing program 2:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
chmod(&(0x7f0000000040)='./file0/file0\x00', 0x10)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f0000000080))
mkdir(&(0x7f0000000280)='./file0/file0\x00', 0x0)

2018/05/24 08:56:31 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=<r1=>0x0)
getpgid(r1)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000010}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_delrule={0x3c, 0x21, 0x110, 0x70bd29, 0x25dfdbff, {0xa, 0x80, 0x80, 0x52ac, 0x4d7760b6, 0x0, 0x0, 0x0, 0x15}, [@FIB_RULE_POLICY=@FRA_FWMASK={0x8, 0x10, 0xc626}, @FRA_SRC={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x3c}, 0x1}, 0x4)
connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000180)=0x3f, 0x4)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000), 0x8)

2018/05/24 08:56:31 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={<r1=>0x0, 0xaa85, 0x80000001}, &(0x7f0000000040)=0x2c0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}}}, 0x84)
r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_tables_names\x00')
r3 = socket(0xa, 0x1, 0x0)
ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
sendfile(r0, r2, &(0x7f00000000c0), 0x80000002)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000080)={r1, 0xff}, &(0x7f00000001c0)=0x8)

2018/05/24 08:56:31 executing program 3:
r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"})
clock_gettime(0x0, &(0x7f0000000000)={<r3=>0x0, <r4=>0x0})
write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @time={r3, r4+10000000}, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={<r5=>0x0, 0x5, 0x4, 0x1, 0xbe, 0x10001, 0x7ff, 0x10001, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x9, 0x2, 0x2, 0x7f, 0xffffffffbcdb0937}}, &(0x7f0000000040)=0xb0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x2b5d6aaa, 0x5, 0x200, 0x909, 0x8, 0x551f, 0x4, 0x9, r5}, &(0x7f0000000200)=0x20)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x4a48b125e13656b})

2018/05/24 08:56:31 executing program 6:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:31 executing program 2:
r0 = socket$nl_crypto(0x10, 0x3, 0x15)
setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000140)={0x6715, 0x7ffffffd, 0x20, 0xfffffffffffffff8}, 0x6a1b0522af27a83)
r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/bnep\x00')
r2 = gettid()
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00000006c0)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0, <r4=>0x0}, &(0x7f0000000740)=0xc)
r5 = gettid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780)={0x0, <r6=>0x0}, &(0x7f00000007c0)=0xc)
lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={<r8=>0x0}, &(0x7f0000000900)=0xc)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000940)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000a40)=0xe8)
fstat(r0, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000b00)=<r11=>0x0)
r12 = getuid()
r13 = getegid()
r14 = getpgid(0xffffffffffffffff)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000b40)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r15=>0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000c40)=0xe8)
stat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, <r16=>0x0})
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000d40)=<r17=>0x0)
getresuid(&(0x7f0000000d80), &(0x7f0000000dc0)=<r18=>0x0, &(0x7f0000000e00))
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e40)={0x0, 0x0, <r19=>0x0}, &(0x7f0000000e80)=0xc)
sendmsg$unix(r1, &(0x7f0000000fc0)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000200)="761cb3b2163b5559ea12fdccd0486fd698d4cdcf6dbc9407ac30825096af0cbdb57379a414d1a9abd80e23e7b298c8df9194454d140c43007ef17ab8a37a341d4f438d0c4a22ca1b77f0d207d7abfe52e259dbaffdcb5f066abcbf9c68cf59c1b668602259f38c6228f9fd0d308a9d22b49e7a90719cc163bbffed55", 0x7c}, {&(0x7f0000000280)="5bae0fd64f23f39d8426c5eec95aeb141adcbe3529d7261f", 0x18}, {&(0x7f00000002c0)="9bf864fb651e584014a7d87af697645f103bd02ae0914c667f15c1cac9540342770f52a574d54238316e1aa6ea79f5ebebdfcb68f0d09065cc9ec70f29e05198a645c4f5cc40237f4d74692098ebf400d42301b21b90218955a181f6121865b1a149cda6bff390219791de56", 0x6c}, {&(0x7f0000000340)="cbb7d2c163b66d28f952764a82dd5726314259760764380ff2b4ffb0b7431ca7cc5c588981492eae169fee05eeff74a7cec6186a7bb778452e7febf177e6ce5740183cc48b25bfdb47bdf1db5b21fab33ea01c9f95d0d916edee41fe92540778388c4e6c380eeff075126b561f1924e77df397886e78fcdc70a466442d647a887c751e9cc9a2db9856a4bf3388303f8aa5a6fa56b6e2f554d6fa84b229bf7c73cb2b5469e3e31d3e1bf54a183f89b9f107626e", 0xb3}, {&(0x7f0000000400)="2077f5fcba3cdae3bb6afa16b91769bbdeffc64c48af7ea53cc5caa1e677892f6c6c323590b763dffeef73d37a11a526cecb7d9c6aebda4dd4373b707c84ebe336f07779c1d134832ec0ac66ff09352c026f907cea465abe83b701f1325a6b4dfb093226ccff173ef1620cb18d448ad114fdac979497089b009be503b23223de595627157a40d28a5cc9e6ed300400ec6ac653cc42bfc1da2f407d055ac5e0783e3e2c58bdd9a58e715d4f0c29b2196c651848ec86c30eceff109c80e5bdd1bccfbdfcad2b86e5fb34ebce925602bb702011c5bb0139ab924170bd89fa6698546c1c0fb5a5e8", 0xe6}, {&(0x7f0000000500)="d25209a61d96cc5d8d8df4a6b8546062268adb7a35e813064bb376ffd15eab3b987c46542f5b6bb517aa1417b158b76b54582c5dd2b904bf59f65a755b1eff", 0x3f}], 0x6, &(0x7f0000000ec0)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xd8, 0x4050}, 0x4)
ptrace$cont(0x20, r14, 0x0, 0x100000001)
r20 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0xb, 0x8400000000003, 0xffffffff00000005}, 0x2c)
r21 = getpid()
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r21)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r20}, 0x10)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x80000000, 0x4)

2018/05/24 08:56:31 executing program 7:
unshare(0x24020400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
pipe(&(0x7f0000000800)={<r2=>0xffffffffffffffff})
splice(r2, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)
accept$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x60)

2018/05/24 08:56:31 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={<r1=>0x0, 0x7, 0x8, 0x2}, &(0x7f0000000080)=0x14)
getgroups(0x2, &(0x7f0000000480)=[0x0, <r2=>0x0])
fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setregid(r2, r3)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000300)=0x8)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "", [[]]}, 0x178)
getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000340)={'nat\x00'}, &(0x7f00000003c0)=0x78)
r4 = syz_open_dev$audion(&(0x7f0000000400)='/dev/audio#\x00', 0x79, 0x400)
ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000000440)={0x55, 0x40, 0xfffffffffffffff9, {0x1, 0x1}, {0x9, 0x401}, @ramp={0xffffffffffffff01, 0x7ff, {0xfff, 0x3ff, 0xf4, 0x4000000000000}}})

2018/05/24 08:56:31 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f00000001c0)="187d6acf46ffc57e6102bf819cd9f049483f298f035ae704")
setsockopt$inet6_opts(r0, 0x29, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="f0ffffff00000000"], 0x7)

2018/05/24 08:56:31 executing program 5:
r0 = socket(0x10, 0x802, 0x0)
fcntl$setflags(r0, 0x2, 0x0)
write(r0, &(0x7f0000000040)="240000002100dd70071c0165fffff2bccd56c1a9f58cfc0e020007000000000000000000b13324f152c8741c9aa304320bb00ee4eba87572b026336b4a9efd93a024c900a6ea0902d519df3fe7da98d10583bcecb0877b19db8ed75d6d977799059ebf90a0a89038cd4496bb43baa7dcc590af085c84c90f4f8cc83749347fce7c123981ef4b3ab6554a7808d6c68c2987bff49383f38eaf743135e3a1fedf1d628d7381e68d49c9f588bb63d055ccb2b129c118e6fe3964806a6af73905af7fbbf541fa363d587f931ae0ae4b481fae888a80f65ab4d89ec92a52f6f7983f9738a490fcfabcf898ed45db81cc0536c79e6f4181c6379c3fe0", 0xf9)

2018/05/24 08:56:31 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x4040, 0x0)
ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000640)=""/70)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r3=>0x0)
r4 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x400, 0x402201)
io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])
r5 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x0, 0x450000)
linkat(r4, &(0x7f0000000380)='./file0\x00', r2, &(0x7f00000003c0)='./file0\x00', 0x0)
getsockname$netlink(r0, &(0x7f0000000280), &(0x7f00000002c0)=0xc)
renameat(r4, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00')
fanotify_mark(r5, 0x0, 0x8000011, r4, &(0x7f00000001c0)='./file0\x00')
ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000340)={r4, 0x8e8})

2018/05/24 08:56:31 executing program 0:
accept4$packet(0xffffffffffffffff, 0x0, &(0x7f00000028c0), 0x80000)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002dc0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
recvmmsg(r0, &(0x7f0000005180)=[{{&(0x7f0000002940)=@ax25, 0x10253, &(0x7f00000050c0)=[{&(0x7f00000029c0)=""/196}, {&(0x7f0000002ac0)=""/226}, {&(0x7f0000002bc0)=""/161}, {&(0x7f00000061c0)=""/247}, {&(0x7f00000051c0)=""/4096}, {&(0x7f0000003d80)=""/234}, {&(0x7f0000003e80)=""/193}, {&(0x7f0000003f80)=""/58, 0xfffffffffffffcef}, {&(0x7f0000003fc0)=""/4096}, {&(0x7f0000004fc0)=""/250}], 0x0, 0x0, 0x0, 0x9}, 0x2}], 0x400000000000129, 0xfffffffffffffffe, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000002600)=[{{&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/224, 0xe0}], 0x2, &(0x7f00000011c0)=""/152, 0x98, 0x3}, 0x100}, {{&(0x7f0000001280)=@nfc, 0x80, &(0x7f0000001880)=[{&(0x7f0000001300)=""/165, 0xa5}, {&(0x7f00000013c0)=""/255, 0xff}, {&(0x7f00000014c0)=""/192, 0xc0}, {&(0x7f0000001580)=""/36, 0x24}, {&(0x7f00000015c0)=""/153, 0x99}, {&(0x7f0000001680)=""/114, 0x72}, {&(0x7f0000001700)=""/82, 0x52}, {&(0x7f0000001780)=""/209, 0xd1}], 0x8, 0x0, 0x0, 0x800}, 0x9}, {{&(0x7f0000001900)=@ipx, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001980)=""/167, 0xa7}, {&(0x7f0000001a40)=""/124, 0x7c}, {&(0x7f0000001ac0)=""/62, 0x3e}, {&(0x7f0000001b00)=""/93, 0x5d}, {&(0x7f0000001b80)=""/59, 0x3b}, {&(0x7f0000001bc0)=""/189, 0xbd}], 0x6, 0x0, 0x0, 0x8001}, 0x3}, {{&(0x7f0000001d00)=@pppol2tpin6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001d80)=""/65, 0x41}], 0x1, 0x0, 0x0, 0x8000}, 0x8001}, {{&(0x7f0000001e40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001ec0)=""/178, 0xb2}], 0x1, &(0x7f0000001fc0)=""/29, 0x1d, 0xf76}, 0x5}, {{0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f0000002000)=""/246, 0xf6}, {&(0x7f0000002100)=""/66, 0x42}, {&(0x7f0000002180)=""/18, 0x12}], 0x3, 0x0, 0x0, 0x3}}, {{&(0x7f0000002200)=@un=@abs, 0x80, &(0x7f0000002300)=[{&(0x7f0000002280)=""/121, 0x79}], 0x1, &(0x7f0000002340)=""/88, 0x58, 0xfffffffffffffff7}, 0x7}, {{&(0x7f00000023c0)=@nfc, 0x80, &(0x7f0000002540)=[{&(0x7f0000002440)=""/211, 0xd3}], 0x1, &(0x7f0000002580)=""/65, 0x41, 0x600000000000000}, 0x7}], 0x8, 0x2000, &(0x7f0000002800)={0x77359400})
getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000002c80), &(0x7f0000002cc0)=0x4)
readlink(&(0x7f0000002900)='./file0\x00', &(0x7f0000002e00)=""/225, 0xe1)
r2 = msgget$private(0x0, 0x2)
msgctl$IPC_RMID(r2, 0x0)
getpeername$netrom(r1, &(0x7f0000002840), &(0x7f0000002880)=0x10)

2018/05/24 08:56:31 executing program 7:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0)
getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000140)=0x44)
unshare(0x24020400)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f00000001c0)={<r2=>0xffffffffffffffff})
splice(r2, &(0x7f0000000780), r1, &(0x7f00000007c0), 0x100000001, 0x0)

2018/05/24 08:56:31 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000380)="c626262c85d90c012cf66f")
getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/8, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={<r1=>0x0, 0xffffffff}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x0, 0x30}, 0xc)

2018/05/24 08:56:31 executing program 2:
socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={<r0=>0x0, <r1=>0x0})
sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000380), 0x217, &(0x7f0000000180)}, 0x0)
recvmsg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000003c0)=""/120, 0x78}], 0x1, &(0x7f00000004c0)=""/5, 0x5}, 0x0)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x22000, 0x0)
accept4$netrom(r2, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48, 0x800)

2018/05/24 08:56:31 executing program 3:
r0 = epoll_create1(0x0)
ppoll(&(0x7f0000005640)=[{r0}], 0x1, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40000, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7eff4))
epoll_pwait(r0, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7})
ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608)

2018/05/24 08:56:31 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
getsockname(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80)
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0)
ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000840)={0x4, 0xf1db, 0x3ff, 0x8})
mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00')
sendmmsg$inet_sctp(r0, &(0x7f0000000800)=[{&(0x7f0000000140)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000780)=[{&(0x7f00000001c0)="73e734ffe90b9449b16a5bef7bbf16fe6b48abbb6f4c074a6562b341128e559446424eeff27ebce3cd2062678f610c8e33508001cdb58bd425497e3dccc73d7c7e8aee3faa90ed13e4d5ce55cb22438e2c50ae87d2af7de95b612fdf121b0f9d7ef27be432e90e8f5c0b2f3ec095e2e7d6f64cbbceeb13ad1ea0b4b24e0b66b91c71a6ba060523c7fe95859eeeda3dca286e669de7f7d53e321d84fdc526cb03050113c437300051e461506830db3e5eeb66f8b1037dcddf1c8a72537cc45069ef0e7701b1bc6a7b9b2227e424c8b3f911c2684351e2ed3046", 0xd9}, {&(0x7f00000002c0)="7f56e989ee125d3fb55d9c3e6f2cf4956680a0c4d868db78428760e19c13ff8baf80cd38289c99f87a2382dd84a15911b1eaad0429a02ac0ad13e7b13cfd2d579977d94b524b", 0x46}, {&(0x7f0000000340)="4bdc157b2e79fae8c1d7e52c7bebaa8b37db3356dfad00b99b186c2cee9362383184ee7ad86ca62330a546e50e4b481a7af213c844eb5d62cbafc1a286123f8f04cba4208845e00ddd946122d8177f0ed3c6680eacc696d4337c18ec6560a9e33afd023bd0ef6341546d5556abc3e10f4a209f63f7a1c0362bf1084bf5b0a9041a97c3", 0x83}, {&(0x7f0000000400)="bad0493c11cfd6df6983eb654fcbf6686e36758a96044d3df76f0fbcc2e5ea6e4a14096c8b6759121e2a526025ac62e695853e1b65a020269eb4bf4160132844b96f2047b813288f60d7c108887e743ab6ba9a9aa2601a7560be8eface3345514202772629026fce89e1ea3c14445007936e8946922886c709b0555f4ad705ecf54ac790", 0x84}, {&(0x7f00000004c0)="69f8b53ea62864b39c5afbb3b457b3bbed09467e508a74c1475eaa495bcc3a3f969b94f0b53dbca0e8d46000b02af0491f59f580470385865c79af464dde8bc6c00ecebdfaff51d2ef85eaf9211f6be9f6691b666f0052824bdccc29fe639588a720b5e0aab1f088d761196ea10e1babd2d536b220b9da0db248cc6f16024e359678465f31d7c915adfee6e9af5c58206d55d1e5671d4f5d5a53749e74361f79ec2334432bdda8d592080fffc65877f1207583c5e458664974617b1a242df5a26a48940452a73835525b623e6ce66e84172e90749cf93888cf589c0723cb76e0bf05dc587091", 0xe6}, {&(0x7f00000005c0)}, {&(0x7f0000000600)="dcb555f4ea7a6c5edd01e29cf87ebfeb2abb52ad0f4622978a72f4a64138084c873bc91d7a27d47b55f4f304c5a222c84e911a35f7789456e4bec1d8ea555e5a5d35f9dc9a726833358c6bd8bf9a248a2e71b19ad7f473bf83b52e5beb37c25aa7", 0x61}, {&(0x7f0000000680)="c4b7d6190b375108d714cc006880d3bbf8059864e213a79e4a33a962f8dc86c417d0c1773b83ee112fa06a6143083d9e475501b91e1d512c12cda2529ea52f3bc5c4f0bba8b8d564fc7bea9df3dff4c644bd7af984d4e0b92e855e0921ea48d2f14e0cde4dcd177e28e0e4a6826c505434adce9de457920f05f8c9411622b245153541981bf1991fea6adcba0c2bab7a7eb5446381b17bd9ebc42ff13d8e1291b9d0c41eb675ec153277620a5e75e521e15b448c8a882f6208495b65547168d6b84e2f6cc04c49b354ba697cc2bca8838231a2b7355217fd7c8239ddd983e92b", 0xe0}], 0x8, 0x0, 0x0, 0x20008000}], 0x1, 0x2000c8c1)
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000005c0)={0x0, 'sit0\x00'}, 0x18)
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0)

2018/05/24 08:56:31 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:35 executing program 4:
unshare(0x42000400)
r0 = socket(0x40000000015, 0x5, 0x0)
bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001200)={@nl=@unspec, {&(0x7f00000001c0)=""/4096, 0x1000}, &(0x7f00000011c0)}, 0xa0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@rand_addr=0xfff, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc)

2018/05/24 08:56:35 executing program 7:
unshare(0x24020400)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000140)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
splice(r2, &(0x7f0000000780), r0, &(0x7f0000000080), 0x100000001, 0x0)
ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x9e2, 0x4)

2018/05/24 08:56:35 executing program 2:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=<r1=>0x0)
setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000002c0)={{0x3e, @multicast2=0xe0000002, 0x4e21, 0x2, 'lblcr\x00', 0x1c, 0x300000, 0x1}, {@multicast2=0xe0000002, 0x4e22, 0x2001, 0x80000001, 0x3, 0xfffffffffffff8c0}}, 0x44)
migrate_pages(r1, 0x668d7245, &(0x7f0000000240)=0x43, &(0x7f0000000280)=0x3f)
sendto(r0, &(0x7f0000000080)="ef9fb879e99b33d85559bfcb081908ca514d0e3673fe09299f768dbac4f61bd3b94f6946997c0547ca3ada6724fa782dfe9dc6729d93646641924070022a4f564ac516dba42eb6fef9d64b1bf18b18bf56d6616f5c0c6bc4ba6bc5726339839f9ef08949da2fa1c4a5d4163cdb41bbbe9221d07fd53e8f436923a0188d047ee5464de5f2491bd6f172ce7b510c9f95f4d27beed0ab902cfc4c987112944edc6ebbd1af56c9ea", 0xa6, 0x4000000, &(0x7f0000000180)=@nfc_llcp={0x27, 0x1, 0x0, 0x2, 0x5, 0x0, "2991b5809002a5f785e6c5061fa825995ef0dff2e954105123b2b02e12503ca728ebf678af1cf22988c78ca466cf0715c3efc3aaa8f3e781ce7a82ebc99c86", 0x23}, 0x80)
mknod(&(0x7f0000000400)='./file0\x00', 0x1040, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0)
geteuid()
r2 = syz_open_procfs(0x0, &(0x7f0000000200)='smaps\x00')
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x0, 0x0)
fallocate(r0, 0x1, 0x5, 0x8a0)
ioctl$TIOCCONS(r2, 0x541d)

2018/05/24 08:56:35 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x41, 0x4)

2018/05/24 08:56:35 executing program 5:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000140))
r1 = socket(0x11, 0x100000803, 0x0)
r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={"696662300091ffff2b14c1f2ff00", 0x5002})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000200)={"65727360616e2800acdb2a10bd8806a7", 0x80000000001000})
syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x8082)
write$tun(r2, &(0x7f0000000480)={@void, @void, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfeaf)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0))
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={<r4=>0x0, 0x9}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r4, 0x4}, 0x8)

2018/05/24 08:56:35 executing program 6:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00'})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:35 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
socketpair$inet(0x2, 0x0, 0xff, &(0x7f0000000000))
sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[{0xc}], 0xc}}], 0x2, 0x0)

2018/05/24 08:56:35 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000003b80)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000003b00)={&(0x7f0000000480)=ANY=[@ANYBLOB="2800000010001100000000000000000000000000", @ANYBLOB="000000000000000008001200fcff0500"], 0x2}, 0x1}, 0x0)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x10400)
ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000040)={{0x7ff, 0x1ff, 0xe00, 0xde6, 0x10000, 0x5}, 0x9})

2018/05/24 08:56:35 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000200)=0x7, 0x4)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'bond_slave_0\x00'}, 0x18)
close(r0)
r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x3, 0x40000)
ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000140)={0x5, 0x10001, 0x4000, 0x80, 0x6})
mq_open(&(0x7f0000000180)="cd5d00", 0x800, 0x48, &(0x7f00000001c0)={0xffffffff, 0x100000000, 0x0, 0x401, 0x81, 0x1e, 0x3f})
bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10)
sendto$inet(r0, &(0x7f00009fc000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)

2018/05/24 08:56:35 executing program 5:
r0 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x32)
r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x400000)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e22, 0x4, @empty, 0xbf9}], 0x38)
sendto(r0, &(0x7f00000001c0), 0x150000, 0x0, &(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x80)

[  155.781482] IPVS: ftp: loaded support on port[0] = 21
2018/05/24 08:56:35 executing program 7:
unshare(0x24020400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='veth0_to_bond\x00')
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff})
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)

2018/05/24 08:56:35 executing program 3:
tgkill(0x0, 0x0, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=<r0=>0x0)
tgkill(r0, 0x0, 0x2)

2018/05/24 08:56:35 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x100, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080), &(0x7f00000001c0)=0x4)
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xffffffffffffffaf, 0xfffffffffffffffc}])
ioctl$int_in(r0, 0x5473, &(0x7f0000000100)=0xffffffff)

[  156.021345] IPVS: ftp: loaded support on port[0] = 21
2018/05/24 08:56:36 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x8)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c)
setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0)=0x1ff, 0x4)
sendmmsg(r0, &(0x7f0000006b40)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000001280)}}], 0x1c4, 0x0)

2018/05/24 08:56:36 executing program 3:
r0 = accept4(0xffffffffffffff9c, &(0x7f00000002c0)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000340)=0x80, 0x800)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000004c0)={<r1=>0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x6, 0x6, 0x7, 0x3, 0x5}, &(0x7f0000000580)=0x98)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000005c0)=ANY=[@ANYRES32=r1, @ANYBLOB="32000000397c57a3743678e52e6f07682a659ea26dd8dbd94ef59d7582c4b84474fd7cdef40e6cdf8ac2891c0c499ca1cd0000000000"], &(0x7f0000000600)=0x3a)
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = dup(r2)
bind$inet(r2, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x0, 0x0, "8e3e40208abda0140241b1d04235c6b3770aab323480dd01c1b8d39707b5a6b6c84dfe31ca6e0c34726cf5ca07839c3f98a7645660d4269a105407407aa378df1bc8f78b209686b2e057472326706367"}, 0xd8)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
connect$inet(r2, &(0x7f0000987000)={0x2, 0x4e23}, 0x10)
sendto$inet(r3, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd", 0x71, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
sendmsg$key(r3, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x11, 0x18, 0x0, 0x0, 0x80, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6"}]}, 0x98}, 0x1}, 0x0)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000380)={<r4=>0xffffffffffffffff})
write$selinux_context(r3, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24)
getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000240)={'filter\x00'}, &(0x7f0000000100)=0x78)
setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000266ffc), 0x4)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000640)='/dev/autofs\x00', 0x80, 0x0)
sendmsg$key(r3, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0836af9beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea35807799d8554af7d9b8cd8071a77a1d75e0c523af68a468e4b73"], 0x4f}, 0x1}, 0x0)
recvfrom$inet6(r3, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c)
times(&(0x7f0000000680))
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x93, "28269bcb13202a2b2fee172fd0ce16245080087ac6e5dba05788e4ff6302529dba83dcc8cd21ff1656a0dbb21e312eb09bc8cc51043fb8255c4713491236226a96d8709a6e05f238275fe70a35290950901412114cf74569e5651798a913d44deb0e1db108a6618ed37618fc10eace6ac45a4d47c6ce6e999a5f627d00870a48bd82bacd5c36a71e39ef0cc8913cf52ae2c309"}, &(0x7f00000000c0)=0x9b)
getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x8000006}, &(0x7f0000000180)=0x8)
shutdown(r3, 0x1)

2018/05/24 08:56:36 executing program 7:
unshare(0x24020400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)
accept4$alg(r2, 0x0, 0x0, 0x80000)

2018/05/24 08:56:36 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x58400)
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:36 executing program 7:
unshare(0x24020400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)
ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000000)={'bcsh0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]})

2018/05/24 08:56:36 executing program 0:
r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10)
ioctl(r0, 0x2, &(0x7f0000000180)="b0d03ad64ae9ac6779f52c")
socket(0x3, 0x2, 0x800)
r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200840, 0x0)
ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r2)

2018/05/24 08:56:36 executing program 2:
r0 = socket$inet6(0xa, 0x5, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x20)
capset(&(0x7f00001e4ff8)={0x20020071026}, &(0x7f0000001fe8))
sendto$inet6(r0, &(0x7f0000000040)='\r', 0x1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/sco\x00')
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000400)=0x4, 0x4)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={<r2=>r0})
setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000000c0)=0x7, 0x1)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x8}, 0x10)
ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000180)={'veth0_to_bond\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}})
r3 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x8, 0xc400)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000300)={&(0x7f0000000200)=[0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x1, 0x8})
setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000140)='veth0_to_team\x00', 0x10)

2018/05/24 08:56:36 executing program 5:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
futex(&(0x7f0000000000)=0x1, 0x1, 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)=0x1, 0x0)
request_key(&(0x7f0000c2dffb)='user\x00', &(0x7f0000c2d000)={0x73, 0x79, 0x7a}, &(0x7f000031e000)='user\x00', 0x0)

2018/05/24 08:56:36 executing program 4:
r0 = memfd_create(&(0x7f0000003ffa)='w0\x00\x00\x00', 0x0)
fallocate(r0, 0x0, 0x0, 0x4)
read(r0, &(0x7f0000000000), 0x28f)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000))

2018/05/24 08:56:36 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"78616d30000117947f00000000ffea00", 0x3})
ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x11)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101000, 0x0)
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4)

2018/05/24 08:56:36 executing program 7:
unshare(0x24020401)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x20000, 0xfffffffffffffffe)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{<r3=>0x0}]})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000200)={r3, &(0x7f0000000180)=""/90})
getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="757365722eaf3624720000000079010000006f6300"], &(0x7f0000000080)=""/37, 0x25)
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)

2018/05/24 08:56:36 executing program 6:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00'})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:36 executing program 1:
r0 = socket(0x1f, 0x1, 0x80000ff)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={"62725f10721c5ffd554f6300", 0x2000000a201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:36 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:36 executing program 7:
unshare(0x24020400)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000002cc0)='/dev/audio\x00', 0x40c00, 0x0)
connect$pptp(r0, &(0x7f0000002d00)={0x18, 0x2, {0x3ff, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
splice(0xffffffffffffffff, &(0x7f0000000780), r1, &(0x7f00000007c0), 0x100000001, 0x0)

2018/05/24 08:56:36 executing program 4:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x10402082, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x2, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040))
ioctl$TIOCSBRK(r2, 0x40044591)
accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x6569a1606cbcc1f7, @my=0x1}, 0x10, 0x800)

2018/05/24 08:56:37 executing program 6:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00'})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:37 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f")
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff]}}, 0xffffff50)
listen(r1, 0x43)
r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
setrlimit(0x100007, &(0x7f0000becff0)={0x9, 0xc658})
socket$can_raw(0x1d, 0x3, 0x1)
socket$l2tp(0x18, 0x1, 0x1)
sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10)
shutdown(r2, 0x1)

2018/05/24 08:56:37 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
r1 = socket(0xb, 0x80000, 0x1ff)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={<r2=>0x0, 0x18, "f16400d6ba0b238ac3c84ea0e9b4bd2b132896b0ff6d8076"}, &(0x7f0000000040)=0x20)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r2, &(0x7f00000000c0)=0x4)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000cdf000)=@routing, 0x314)

2018/05/24 08:56:37 executing program 5:
semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x3, 0x8}], 0x2)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x113000, 0x0)
write$eventfd(r0, &(0x7f0000000080)=0x8, 0x8)

2018/05/24 08:56:37 executing program 7:
unshare(0x8024800)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff})
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)

2018/05/24 08:56:37 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x392, 0x1000, 0x5, 0x2}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000180), &(0x7f0000000300)}, 0x20)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10)

2018/05/24 08:56:37 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151)
connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152)
setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x10000000008912, &(0x7f0000000100)="c626262c8523bf012cf66f")
sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/05/24 08:56:37 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
accept4(r1, 0x0, &(0x7f0000000100), 0x800)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:37 executing program 7:
unshare(0x24020400)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000840)=""/4096)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000800)={<r2=>0xffffffffffffffff})
splice(r2, &(0x7f0000000780), r1, &(0x7f00000007c0), 0x100000001, 0x0)

2018/05/24 08:56:37 executing program 4:
keyctl$read(0x10, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4)
r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="b9416c338cf9e2f4fe5c0ecdd84fd4b6b44ddcf093fe713a6d83748a0be1087b9c990c37008078a8a13c16f9c522f42cdb2b1d27730018e8d60f4491aa54a2607780697dc38d2a73229613d8fb46132e24beefd37f", 0x55, 0xfffffffffffffffd)
keyctl$read(0xb, r0, &(0x7f0000000140)=""/83, 0x53)

2018/05/24 08:56:37 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000140)=0x54)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000340)={0xaa, 0x4a})
acct(&(0x7f0000000040)='./file0\x00')
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x4, &(0x7f0000000000), 0x4)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={<r4=>0x0, 0x101, 0x0, 0x3, 0x8}, &(0x7f00000001c0)=0x18)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e20, 0x3dbb8000, @empty, 0x8}}}, 0x84)
close(r3)
close(r2)

2018/05/24 08:56:37 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
clock_adjtime(0x6, &(0x7f00000001c0)={0x7ff, 0x6, 0x37a, 0x7, 0x3, 0x200, 0x200, 0x8, 0x9, 0x400, 0x6, 0x100000000, 0xffffffff, 0xfffffffffffffffc, 0x3, 0x9, 0x8, 0xc9, 0x2, 0x400, 0x200, 0x9, 0xb41b, 0x1, 0x81, 0x3})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180))
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000100)=0x4)

2018/05/24 08:56:37 executing program 0:
r0 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0)
ioctl$SG_IO(r1, 0x2285, &(0x7f00000001c0)={0x0, 0xfffffffffffffffc, 0x29, 0x7, @buffer={0x0, 0x1000, &(0x7f0000000f00)=""/4096}, &(0x7f0000000080)="cb483c277a752443a9662eaa4a8789fd838fdb258994ed584426f7bba8ef4e7a32ae93b2f62bf8efc1", &(0x7f00000000c0)=""/138, 0x7fffffff, 0x10, 0xffffffffffffffff, &(0x7f0000000180)})
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x210)
r2 = socket(0x2, 0x1, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80040, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x787)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="01000000000000000a0000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2409000000000000000000000000000000000000011f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e211952c20ffe80000000000000000000000000000e00000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffff000008e301000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22040000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2414000000000000000000000000000000000000010900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2203000000000000000000000000000000000000010100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000730000000000000000000000fd7884057472b4df1fecd39d0bba94bd1fc54d98a76e151f471e8652406dadaef497bd110ab56a78caaaa2ae8cd76adf93b4abcc0df3d4699be4885cc94419f08a7ba744366aca83c383dad666f68f200000000000000000000000000000306d354903b4f6f7a64191a3b93ac02d74db1555db15fefa5476f0bdb45eb5ee3cc1b96579ec87fd5eb9f30034d43d5ef821b2484b0f0b323a9f5ff3f7b2b0b0b261162efa0bad0b26ea3a169c4081a5b77945f4"], 0xfffffffffffffd5c)

2018/05/24 08:56:37 executing program 2:
timer_create(0xfffffffffffffff1, &(0x7f00000000c0)={0x4, 0x0, 0x4}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{0x77359400}}, &(0x7f0000000000))
timer_gettime(0x0, &(0x7f0000000fe0))

2018/05/24 08:56:38 executing program 4:
r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
pipe(&(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x4001, 0x0)
fanotify_mark(r2, 0x4, 0x10, r3, &(0x7f0000000200)='./file0\x00')
r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1)
r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1)
keyctl$update(0x2, r5, &(0x7f0000000580)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0)
keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crc32c-intel\x00'}})

2018/05/24 08:56:38 executing program 7:
unshare(0x10000000)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff})
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000004, 0x0)

2018/05/24 08:56:38 executing program 2:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0)
ioctl$TCFLSH(r0, 0x540b, 0x6)
ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000001c0)={0x401, 0x2})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={<r2=>0x0, 0x3}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r2, 0x4d87, 0xdd, "838cc7fe4816d1c529d118d7491d9c84e1ba9294cdf169834309d24f2f55f64da36e78d49622551f9549c6c789d08825a728937b15cb1f840f500b59584e79f39c79ca514c3e369ea7734cbf721c92de3b2b9d84938707dd107af0e27b1f07a5f6fadebeeba536ca9791941ca5009472d7f5785b595589e71a570b0a6c473e6fd70d9dd579ff47072c6ab08b51dcf7872f329712bf7a7763ed5b2098e8552f680befa845d7697a3f6f782d04b6c573c59ab07d81a14fe322a0ff990a42335d3cf4030ddbd94c8ebe50eb319bab6b881625e0ce384a6c57d239d817e7a5"}, 0xe5)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc))
r3 = syz_open_pts(r1, 0x0)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000698000)=0xe)
ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000004480)={0x7})
fchdir(r3)

2018/05/24 08:56:38 executing program 0:
r0 = socket$inet(0xf, 0x3, 0x2)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x18000, 0x0)
ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000100)={r0, r0, 0x0, 0x3, &(0x7f0000000040)="5cac23f5e95c6b23d42392424e0d062e8020bf85fd50db43a71166a0453a255ed51e52c5da449f03cb155e6d6ef96be082904346850cff23e367f70685a55fdd4ef7bfb60b6568a3135b8f554c9e8ae3fd52de67dd9261e404e6fd3e5fd0a4a86f23140af6d720568cb1c5fb9188710b37d0f7306fb90796bfb1ebe281913718f795eac2141f582691a9fcf656f2a61a9809050465226248649d7f16", 0xd41, 0x2, 0x9, 0x3e, 0x2, 0xffffffff, 0x9, "7217bc2b36829fb4c2bae0112a6a1d410ae00ab8d8869956d63d5fbd992977d39cbf8e5e366c0b3b7e93e909cd6aba1309d6ec745bde1b15bfcdfc0d39862fabf9a125805f79ccec579cdf0f3eb550e47a337536570a19186be0a34d03787ef82bc26e11d5ba8db39379d60156dd85d255b0e49ab9d754ae97225142d7945068df5a885f76967aca289e61d00968e2b8245db5462bf1db0398c24b62d955ed9a79e514e4e4fcd97729712713511df9"})
recvmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000ff8)=@sco, 0x8, &(0x7f0000003000)}, 0x100)

2018/05/24 08:56:38 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x400000)
accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c, 0x80800)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x40001, 0x0)
io_setup(0x569, &(0x7f0000000180)=<r3=>0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'teql0\x00', 0x20})
io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])
getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000240), 0x10)

2018/05/24 08:56:38 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x408001)
ioctl$TUNDETACHFILTER(r0, 0x800454cf, 0x6f3000)

2018/05/24 08:56:38 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001300ff0200000000a1ec798085efe7828fe9fdc1000000000700000060e37dc2d901e78bab68a1aef9772fb04be46251c93b5e40656751391296ce00000008000000070600115b3900fead5d131b05daca89fd51f28de5612e3df2db7e31c35adc108f65bba80c2b41a414ecd87c1e3ba687403a83ab6e0f87f78327c4bdc28c73cf7faf74ad"], 0x14}, 0x1}, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0)
openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.cpus\x00', 0x2, 0x0)

2018/05/24 08:56:38 executing program 6:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x0, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:38 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x200}, 0xb98f}, 0x5c)
openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x103000, 0x0)

2018/05/24 08:56:38 executing program 0:
unshare(0x64000400)
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x3)
r1 = dup(r0)
ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000100)=""/163)

2018/05/24 08:56:38 executing program 1:
r0 = socket(0xa, 0x100000803, 0x10000000000000)
r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x101)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x42, 0x0)
ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[0x2]})
io_setup(0x569, &(0x7f0000000180)=<r3=>0x0)
io_submit(r3, 0x28f, &(0x7f00000016c0))

2018/05/24 08:56:38 executing program 7:
unshare(0x20020400)
r0 = semget(0x2, 0x3, 0x0)
semctl$SETALL(r0, 0x0, 0x11, &(0x7f00000002c0)=[0x7, 0x9])
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x80000)
name_to_handle_at(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="5d00000040000000fb1204f3f2a8162ffa8901022a92b668c30f64d52ed3caafcf3e61ce00039f9ce4a8d716860256d0ee207a0ec077a24d97346f070f425324213a9d99a6f04fa1284870a728c2b06424080b9151ecd090fe00000000"], &(0x7f0000000380), 0x1400)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000400)=0x1, 0xfffffec2)
open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f00000003c0))
ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000040)={0x2, r1})
pipe(&(0x7f0000000240)={<r3=>0xffffffffffffffff})
splice(r3, &(0x7f0000000300)=0xa, r1, &(0x7f0000000340)=0xfffffffffffffffc, 0x100000001, 0x0)
rt_sigaction(0x11, &(0x7f00000001c0)={0x200, {0x7}, 0x10000000, 0x1fac7eff}, &(0x7f0000000200), 0x8, &(0x7f0000000280))

2018/05/24 08:56:38 executing program 2:
r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xc324, 0x200000)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={<r1=>0x0, 0x0, 0xfffffffffffffffb})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={<r2=>0x0, 0x80000, 0xffffffffffffff9c})
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r1, r2, 0x401})
mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0x8)

2018/05/24 08:56:38 executing program 6:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(0x0, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:38 executing program 5:
mlock(&(0x7f0000002000/0x3000)=nil, 0x3000)
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x184)
write$cgroup_pid(r0, &(0x7f0000000040)={[0x30, 0x30, 0x37, 0x37, 0x35, 0x34, 0x32]}, 0x7)
mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0)
mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2)

[  158.927453] IPVS: ftp: loaded support on port[0] = 21
[  158.937806] could not allocate digest TFM handle crc32c-intel
2018/05/24 08:56:39 executing program 5:
r0 = socket$inet(0x2, 0x840000000003, 0x2)
setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000040)=0x1000800, 0x4)
setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4)

[  159.219224] could not allocate digest TFM handle crc32c-intel
2018/05/24 08:56:39 executing program 7:
unshare(0x24020400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
clock_gettime(0x0, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000140)="84a28b5efd7d5bc533e4bc383ac1369c5e9074aac745935d6b97c3867ef4a699e758083d82dd5373ec21f300d8b51aa3240352fdad3c1feab1de077e8c7a8e1493f6a3d01df15652")
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={r1, r2/1000+30000}, 0x10)
getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f00000001c0)=""/88, &(0x7f00000000c0)=0x58)
pipe(&(0x7f0000000080)={<r3=>0xffffffffffffffff})
splice(r3, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)

2018/05/24 08:56:39 executing program 2:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000100)={0x8000, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}}, {{0x2, 0x4e22}}}, 0x108)
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffffff4e)
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x13}, @rand_addr}, 0xc)
setsockopt$inet_msfilter(r1, 0x0, 0x24, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10)

2018/05/24 08:56:39 executing program 5:
r0 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@getroute={0x14, 0x1a, 0x1c974209d04c2781}, 0x14}, 0x1}, 0x0)
readv(r0, &(0x7f0000000540)=[{&(0x7f0000000440)=""/212, 0xd4}], 0x1)
recvmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000180)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)=""/196, 0x14}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x2, &(0x7f0000001580)=""/240, 0xf0}, 0x0)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x40, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6)

2018/05/24 08:56:39 executing program 0:
getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={@multicast2, @multicast1}, &(0x7f0000000100)=0x8)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl(r0, 0x800000000008983, &(0x7f0000000100))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x680200, 0x0)
ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040))

2018/05/24 08:56:39 executing program 6:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x0, &(0x7f00000016c0))

2018/05/24 08:56:39 executing program 4:
r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1)
add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab", 0x1e, r2)
r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='u', 0x1, r1)
r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e2ecd3fff32853747eda22d29be9b36119ec53dc60e2c80b3e9ffa1b81a808ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0687d6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb46c1523b8a25e71690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3a", 0xc0, r2)
r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0)
r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400100, 0x0)
setsockopt$inet_udp_int(r6, 0x11, 0x67, &(0x7f0000000280)=0x7fffffff, 0x4)
keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)})

2018/05/24 08:56:39 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x84000, 0x0)
ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000340))
r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
getsockname$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'idb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@', 0xa201})
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r3=>0x0}, &(0x7f0000000280)=0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r3, 0xfffffffffffffff9}, 0x8)
getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000001c0)={'NETMAP\x00'}, &(0x7f0000000200)=0x1e)
io_setup(0x569, &(0x7f0000000180)=<r4=>0x0)
io_submit(r4, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:39 executing program 3:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x404000, 0x0)
ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000280)="3ff5567d957a534ed1d6f028bb1d5d5a58ad9f0f7b6899af1e21d085d6b2b1e92fd5a7597101a2cd22abb8bb223e6b54")
clock_gettime(0x7, &(0x7f0000000140))
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x402800, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4)
r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x1c)
setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000001c0)=0xd9b, 0x4)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400000, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000180)=0xc0, 0x4)
ioctl$BLKZEROOUT(r3, 0x127f, &(0x7f00000002c0)={0xfffffffffffffffc, 0x81})
ioctl$SG_GET_SCSI_ID(r3, 0x2276, &(0x7f0000000200))
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r2, r0})

2018/05/24 08:56:39 executing program 3:
r0 = socket(0x20000a, 0x41, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff3b, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [0x6], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040))

2018/05/24 08:56:39 executing program 7:
unshare(0x24020400)
r0 = socket$bt_hidp(0x1f, 0x3, 0x6)
r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
splice(r0, &(0x7f0000000000), r1, &(0x7f0000000040), 0x3, 0x4)
r2 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000800)={<r3=>0xffffffffffffffff})
splice(r3, &(0x7f0000000780), r2, &(0x7f00000007c0), 0x100000001, 0x0)

2018/05/24 08:56:39 executing program 2:
msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7)
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x8, 0x5, 0x8, &(0x7f0000ffa000/0x4000)=nil, 0x2})

2018/05/24 08:56:39 executing program 0:
r0 = socket(0xa, 0x80007, 0xfffffffffffffffc)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="a20000009fbc518ce85e0fc49951e54b771a22bc3ad1ce8da2f1ab7bdc69f49fc0ad642f87f8ca498530ac65748eaaea98bb84b004ff841cf8dfccce58805485f4d01e9ca530e9249264a01df153ff6d6f4228c910906e0101a5c58fdb1a4712b14fc5fe95da10596808d60d5afee365c027a3eaddc9b66139b0f3f7c033b518fb3b1abbdb66d97eb7af16b50db39ca609b815122d8cf2e67e83ebeff74e1cf09114193cb1b5"], &(0x7f0000000180)=0xaa)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syzkaller0\x00', 0x10)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x8001, 0x0, 0x3511000, 0x3, <r2=>0x0}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x6, 0xffff, 0x3ff, 0x2, 0xff, 0xffff, 0xc76e, {r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0xe08a, 0x100, 0x5, 0xfffffffffffffffb}}, &(0x7f0000000340)=0xb0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040), 0x8)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
socket(0x0, 0x1, 0x0)
ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000000200)=0x7ff)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000000300))
r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082)
r4 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0)
pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003)
ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4)
sendfile(r3, r4, &(0x7f00000ddff8), 0x102000001)
mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5, 0x3, 0x0, 0x0, 0xff, 0x8000, 0x4}, 0x20)

2018/05/24 08:56:39 executing program 4:
r0 = socket$unix(0x1, 0x3, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200, 0x0)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2)
bind$unix(r1, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0xc)
connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000))

2018/05/24 08:56:39 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:39 executing program 6:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x0, &(0x7f00000016c0))

2018/05/24 08:56:39 executing program 5:
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={<r1=>0x0}, &(0x7f0000001140)=0x8)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x40800, 0x0)
getpeername$packet(r2, &(0x7f0000000280), &(0x7f00000002c0)=0x14)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0xc6, "43c73069c2c6f0edae658ce1698d3bb3e19f0e25230381c14ebb007f2274f348088cc55c197295f6853423adc82cb65b90b04e9ddd4baa49434120c28a9b3d7c1e1ae2ca9197940c851af9264b3ef7e770096b05714fd1de821d52bf0a0bdb1d1aaf09856e4c5fa9c73f8a5c2ff279982a69be8ea563fefa95cfd013445c0f54fd8227fa6f97f5b864e062e037ea05e22f7e75b85fb4196bcb332529423c3468fc007e58395ac206978177462ee361e2901f43f2e1dd5eda7e4b3f6473105b8977f8c48b2eee"}, &(0x7f00000000c0)=0xce)
ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f0000000340)={0x4, 0x7f, 0x6, 0x9})
ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000300))
read(r0, &(0x7f0000000000)=""/171, 0xab)

2018/05/24 08:56:39 executing program 3:
r0 = epoll_create(0xd140)
r1 = socket$inet_smc(0x2b, 0x1, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080))
socketpair(0x3, 0x800, 0xc325, &(0x7f0000001640)={<r2=>0xffffffffffffffff})
pwritev(r0, &(0x7f0000001440)=[{&(0x7f0000000140)="64edf2722e5621beae9db05c8dd1e9d828fad24ac1f6e01ee1f2842dcae1d474065a24f3329dd477252060300b8220a8b3738f8ad7e760483674285cd8d390ffde4d8fa4ad4692711c0d41074ee0d88cd30b0de59707fff4de1bdc4fce7815324de9b4e1980a920917dbe0d64c90735174835c7585ba5d9fa9128256d888a49ed15dbc656288a72151d8f250b65de090ee02fc0fd9e6180e04783dc02517ad4a04221ba08beb36f413673c6363b54a87eb8e25a1b24ea264c6ccb23789d2e365ed1a7c2758d69c3bd72c2f95f19e3ce4e3702d2f74bcd31d9e313eb44719e2edc9b9ff", 0xe3}, {&(0x7f0000000240)="247b74c0ba67203e41203a03f3c4e264ed9643b7e61c774354b3eff0f7b13875ff15947d0548bd0ebabf4d400f1ea81e8733c9b1f97076c0d3d9fa1dc04bf18285eb664868d303beb8f19da48033d7f9325c91b3c21a29ead8b9fd824c4dc1e59a0644261fde25b45b7db701154a9f15248c708e9ee3ca4fe1b657c381c79a1e4a4a60ffd5b0b635ca49970add9e97db65eb2705a579b48f4c4aa5dbf592eb7edc4e9911da5278ad", 0xa8}, {&(0x7f00000000c0)="1ff21f2f93568a43c47fac319fefc5d9482a9d211ee05ebccbc0eda713", 0x1d}, {&(0x7f0000000300)="88afedd145c758460d745f67ee1492402c51056c05731fc7352bca105b9d3a5a36523589c4aacc4216395eb48ff3574e9ce30ce385f8affd095f7076c742ff066ce0e6355adcb62b3786d54cb4ba6be08702a0462bf7378bb7437bcdc7af1282064e20b04915b2abfd1bfa34f68aec2e01fb6c782f5832aa1803cb93a92c55", 0x7f}, {&(0x7f0000000380)="cfe96e1c6d0b", 0x6}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="65e922f6a51b901b02d800da6bc38c1219cc1e1b529a462e1efc547d1f3674ddd257f98f5fb391c1a67d1ae2151150eb0fd4ba1117f5d18847", 0x39}, {&(0x7f0000001400)="98064c4b9637a8e6927d0cfe482c625c8ddb84cf9072df483ad21a9ad677a6c21a0a9e15190f8554e68ce9eeb2e8", 0x2e}], 0x8, 0x0)
r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80)
connect$pppoe(r3, &(0x7f0000000100)={0x18, 0x0, {0x2, @empty, "697064647030000000000000000000e9"}}, 0x14)
listen(r1, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000014c0)={<r4=>0x0, 0xea, "cba5acf90f692a6525309d9d81a24373837eaf5feee727d8b31d7e004858923ede3dcf00ab08572b9ef15a58a870d5b6d94a016d7f5ce45eab0a47768ff2f1d1d911b113b7820bc53743d9ce3f80a32eb4ced630f182dea2097dc87362789e0ef81ab03bf9b4ac7054f1841ba449e86a4ad5c4c9e61711e2b320f401b646696a99a41285394d9471e47f5e33f34f04e29775f95a4640de8fda713fb496d2979f842fca545d659f3b944e17e35a847d252683158f8b612ceebf1945a6806e84c9ca9947c76784385b06f7c97d6e3a3b57ec7ad3924311ba56bed391433b4640f3bed8c3546ecd0c39ac37"}, &(0x7f00000015c0)=0xf2)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001600)={0x5, 0x200, 0x20, 0x2, r4}, 0x10)
ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f0000001680)={0xe0, 0x7ff, 0x3f, 0x430})
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040))
ioctl$LOOP_SET_FD(r3, 0x4c00, r3)

2018/05/24 08:56:39 executing program 7:
unshare(0x24020400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff})
splice(r1, &(0x7f00000000c0), r0, &(0x7f00000007c0)=0x200000000, 0x100000002, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2800, 0x0)
bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x1, @rand_addr=0x101}}, 0x1e)
ioctl$TIOCNOTTY(r0, 0x5422)

2018/05/24 08:56:39 executing program 2:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/snmp\x00')
setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000140)=0x6, 0x14c)
connect$can_bcm(r0, &(0x7f0000000040)={0x1d}, 0x10)
sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000180)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x0, @ANYBLOB="df0a64fd9f2b51c97be77c658f84aa3316ced94d851b081a9934b306181088c5411b05bc585d65663268a0759bec3dbcd467cec10425ad0bb66973f92891f5de887d3001c3ea19e642169ae4711f63c78a9f7bf4ec98715b28643d731079ff6c46a3c112852fc406ffc0414fada6a28de7b1a3e5288ee3e73f8b704574c0a5fbfe5c4ea060db8eb5e4e1ab6b293d79d00c247a707c65021ed7f5d9", @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000c3442600000000bba2b150d176"], 0x6}, 0x1}, 0x0)

2018/05/24 08:56:39 executing program 4:
r0 = socket(0x2, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180)=0xb5d, 0x4)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000000280)=ANY=[@ANYBLOB="1fe441aa0e962c147d9c9585298057ca"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {<r2=>0x0}]})
ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000100)={r2, 0x10})
setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000140)={0x8, @broadcast=0xffffffff, 0x4e23, 0x1, 'lblcr\x00', 0x4, 0xfffffffffffffff8, 0x21}, 0x2c)

2018/05/24 08:56:40 executing program 5:
r0 = socket(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = socket$inet6(0xa, 0x1, 0x0)
pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc)
getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000003c0)={'filter\x00', 0x27, "5968962b33efe5c78f7d5c66bb47260606e040d6a4b021a832aaf28fb6c424b6a1513a175ed09931c5d00ac04b31568ca27bc647537195f411c562c7fa386e1621554f68c3190c3dc383b910431d71ecc54d8d1b7b5c673112e89cb768f37846877cda937f2e87f7e6c15df8a68b4c46d90159beca7406"}, &(0x7f0000000040)=0x9b)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8)
connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c)

2018/05/24 08:56:40 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
r2 = perf_event_open$cgroup(&(0x7f00000001c0)={0x4, 0x70, 0xf4a, 0x53, 0x0, 0x3f, 0x0, 0x880, 0x0, 0x6, 0x4, 0x2, 0x0, 0x8, 0x10001, 0x5, 0xc9a, 0xfffffffffffffffb, 0x2, 0x0, 0x2, 0xfffffffffffffff9, 0x20, 0x80, 0x0, 0x8, 0x2, 0x0, 0x80000000, 0xa09, 0x80000001, 0x1, 0x6, 0x3, 0x1, 0x3, 0x6, 0x7, 0x0, 0xfffffffffffffff8, 0x2, @perf_config_ext={0x9, 0x400}, 0x420, 0x4, 0x6, 0x1, 0x6e4b, 0x4, 0x9}, 0xffffffffffffff9c, 0x9, 0xffffffffffffffff, 0x2)
ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000240))
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r3=>0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='io.stat\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f0000000140)={0x40, 0x0, 0x3f, 0x1000, "0fe5ae43a36d08883799df5e5707b722cb0965e08eb7fdf94c1edb9ce4e27ad73832683ba0650f2414147707", 0x15a4})
io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:40 executing program 6:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x0, &(0x7f00000016c0))

2018/05/24 08:56:40 executing program 7:
unshare(0x24020400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff})
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)
finit_module(r0, &(0x7f0000000000)='#trustedsystem\x00', 0x2)

[  160.153482] IPVS: set_ctl: invalid protocol: 8 255.255.255.255:20003 lblcr
2018/05/24 08:56:40 executing program 5:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20000, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f00000000c0)={0x0, <r1=>0x0}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r1, 0x7, 0x8}, 0xc)
getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000000640)=""/4096, &(0x7f0000000080)=0x1000)
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000600)={r2, &(0x7f0000000500)}, 0x10)

2018/05/24 08:56:40 executing program 3:
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x40000)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080))
r1 = request_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='wlan1\x00', 0xfffffffffffffffe)
r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="61274692b8d3bebd4a9b675610e050ba618440d93c1cbfa657d6ae2b830b6c9ea11440146fe72d8762e145dd362a45cdcd9751b78a10a50b35a7f247f09719201143fb96e3979d631a02ca667a024c479ca4ae1929447362f1f6a27cfd3bee73594d962b029292d56b639f9581e36620ed206319c969a96b3307e9b2661197779494e417758f869379b509000000fba6a0fd8d90d1862daca8a0872c6abfbcdab3a1da0d2cba308b6542bcad3ec7457b86d87bfc7eaccc94a1e7c8567b75b06fdc96bc0f285db6ea", 0xfffffd1b, 0xfffffffffffffffb)
r3 = add_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="c6bb748bbd4fce0164f135a7ec22c58cdcd8b87810c4db5a676666012a083b15fdfb32a4ed118b910eb400594deb1516ca49880535dab589b1c777e3404e41625e7d9263203aae53f91fa44ee78e4056609f99eaae8f3a05b2f5a7124db0293578b8a94c7fce173f22382f1f22273b0ed299cebb46ea17b6019b8c4ed98c234689a568e599d0667bad953af61cf1b0af73afe6d8353f97a087468e239ebaa3d0857ded3cef8446f0ec1b5bcde7f03b0b9f33e399c7c0a450458ae1856247b01fa9daf098b59a38ed7335cd4fb11aeb4af37e8c5d6185afcbdd80f389b9", 0xdd, 0xfffffffffffffffe)
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000280)={0x2, &(0x7f0000000240)=[{0x4, 0x7, 0x314a97ff, 0x4}, {0x1, 0x0, 0x3, 0x8000}]})
keyctl$dh_compute(0x17, &(0x7f0000000480)={r1, r2, r3}, &(0x7f00000004c0)=""/142, 0x8e, &(0x7f00000005c0)={&(0x7f0000000580)={'sha512-avx\x00'}})
clone(0x0, &(0x7f0000000080), &(0x7f00000001c0), &(0x7f0000000040), &(0x7f0000000400))

[  160.234419] IPVS: set_ctl: invalid protocol: 8 255.255.255.255:20003 lblcr
2018/05/24 08:56:40 executing program 7:
unshare(0x24020400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000))
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff})
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)
socket$bt_hidp(0x1f, 0x3, 0x6)

2018/05/24 08:56:40 executing program 0:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x101100)
bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r0, 0xf}, 0x14)
r1 = socket$packet(0x11, 0x3, 0x300)
getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000040)=""/1, &(0x7f0000000080)=0x1)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x2, 0x200, 0x1000, 0x100}, {0x1, 0x4, 0x6, 0x7f}, {0x1000, 0x1, 0x2ea, 0x5}]}, 0x10)
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100))

2018/05/24 08:56:40 executing program 4:
r0 = socket$key(0xf, 0x3, 0x2)
set_robust_list(&(0x7f00000000c0)={&(0x7f0000000000), 0x7, &(0x7f0000000080)={&(0x7f0000000040)}}, 0x18)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8a000)={&(0x7f0000000100)=ANY=[@ANYBLOB="02030000050000000000000000000000033a0200000000000200000000000000000000000000000055275ce54a64ae8d4a7f7a8bdd5c824c2f332a7dee6b9dad692bf8b5b7681cc2c6508bd42025e8b5b418b58a4b230cc81e722477f1cbac370316aae01ed4bb445a20d0f2e5fee6971f55da5945cf68500f342a4a6d30d1d0c69bf9a7ff4c80907b5d4a5b3b743186301f8192126d3e5a63baf95ca0024601b481dc2c1ec3c1b836bc161cc3ed748b16bdc077b134393f364279491c94627e274e67"], 0x28}, 0x1}, 0x0)

2018/05/24 08:56:40 executing program 6:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:40 executing program 7:
unshare(0x24020400)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000080)={<r1=>0x0, <r2=>0x0})
utimensat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)={{0x77359400}, {r1, r2/1000+10000}}, 0x0)
r3 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000800)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
splice(r4, &(0x7f0000000780), r3, &(0x7f00000007c0), 0x100000001, 0x0)
ioctl$TUNSETSTEERINGEBPF(r4, 0x800454e0, &(0x7f0000000140)=r5)

2018/05/24 08:56:40 executing program 5:
mkdir(&(0x7f0000000000)='./file0\x00', 0x1)
lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000403fe7)=@known='system.posix_acl_access\x00', &(0x7f0000000040)="02000000020000ddffffff000730de2d6a1f06a0", 0x12f, 0x1)

2018/05/24 08:56:40 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x101000, 0x2)
ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000140))
r1 = socket(0x11, 0x100000803, 0x0)
r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r3=>0x0)
socket$bt_rfcomm(0x1f, 0x3, 0x3)
io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:40 executing program 2:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005d40)={'vcan0\x00', <r1=>0x0})
mlockall(0x1)
sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f0000000400)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x4, 0x808, 0x0, {0x77359400}, {0x77359400}, {}, 0x1, @canfd={{}, 0xffffff7f, 0x0, 0x0, 0x0, "5a5241d47a5052ac1a597e832ad0344429d4edfc4de1b198507860ef22caab226f9284cdf766f523edc89292b20c5a33d8a56849da92e05db96817d90c90a9c3"}}, 0x80}, 0x1}, 0x0)

2018/05/24 08:56:40 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0xffffffffffffff7c)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000)
write$binfmt_misc(r1, &(0x7f0000000340)={'syz1'}, 0x2)
accept$inet6(r0, &(0x7f0000000300), &(0x7f00000001c0)=0xffffffffffffff17)

2018/05/24 08:56:41 executing program 5:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1)
r1 = socket(0x10, 0x803, 0x0)
write(r1, &(0x7f0000000100)="2400000021002553075f01650272fc02800000000010fdffffff000c080017003ca5bd93", 0x24)
ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/102)

2018/05/24 08:56:41 executing program 2:
r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0)
ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x2)
socket(0xa, 0x1, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/mcfilter\x00')
preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003)

2018/05/24 08:56:41 executing program 7:
unshare(0x24020400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x401})
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff})
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)

2018/05/24 08:56:41 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.memory_spread_slab\x00', 0x2, 0x0)
read(r1, &(0x7f0000000140)=""/187, 0xbb)

2018/05/24 08:56:41 executing program 0:
socketpair(0x9, 0x6, 0x1, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$inet6(0xa, 0x3, 0x9)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4)
socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x1ed)

2018/05/24 08:56:41 executing program 6 (fault-call:5 fault-nth:0):
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:41 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x7, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:41 executing program 2:
r0 = socket(0x10, 0x400000802, 0x0)
write(r0, &(0x7f0000ff6fe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f)
setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000100)=0x5, 0xa01bc089)
readv(r0, &(0x7f0000000180)=[{&(0x7f0000001400)=""/237, 0xed}], 0x1)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x880, 0x0)
ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000140)={0x81, 0xff, 0x1})
recvmsg$kcm(r0, &(0x7f0000002740)={&(0x7f0000000000)=@hci, 0x80, &(0x7f00000026c0)}, 0x0)
setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x538b, 0x4)

2018/05/24 08:56:41 executing program 4:
socket(0x10, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000100), 0x0)
unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0)
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082)
r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1)
sendfile(r0, r1, &(0x7f00000ddff8)=0xe00, 0x102000001)

2018/05/24 08:56:41 executing program 3:
r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040))
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f0000000300)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f00000005c0)=@updsa={0xf0, 0x1a, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @in=@broadcast=0xffffffff}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in6=@dev={0xfe, 0x80}, {}, {}, {}, 0x0, 0x0, 0x2}}, 0xf0}, 0x1}, 0x0)

2018/05/24 08:56:41 executing program 7:
unshare(0x24020400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0)
ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000040)=0x200000)
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)

2018/05/24 08:56:41 executing program 5:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x1)
r1 = socket$inet6(0xa, 0x80006, 0x0)
connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000080)=""/83, &(0x7f0000000100)=0x53)
r2 = accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0)
sendmsg(r2, &(0x7f0000001340)={&(0x7f00000000c0)=ANY=[], 0x0, &(0x7f0000000140), 0x0, &(0x7f00000013c0)=ANY=[]}, 0x0)
sendmsg(r2, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000001480)}, 0x0)

[  161.872567] FAULT_INJECTION: forcing a failure.
[  161.872567] name failslab, interval 1, probability 0, space 0, times 0
[  161.884038] CPU: 1 PID: 10563 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #102
[  161.891431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  161.900807] Call Trace:
[  161.903444]  dump_stack+0x185/0x1d0
[  161.907117]  should_fail+0x87b/0xab0
[  161.910880]  __should_failslab+0x278/0x2a0
[  161.915165]  should_failslab+0x29/0x70
[  161.919094]  kmem_cache_alloc+0x12e/0xb90
[  161.923280]  ? kmsan_set_origin+0x9e/0x160
[  161.927551]  ? do_io_submit+0x84a/0x2f60
[  161.931669]  ? kmsan_internal_unpoison_shadow+0x83/0xe0
[  161.937097]  do_io_submit+0x84a/0x2f60
[  161.941025]  ? syscall_return_slowpath+0xe9/0x700
[  161.945933]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  161.951358]  __x64_sys_io_submit+0xda/0x110
[  161.955714]  do_syscall_64+0x152/0x230
[  161.959643]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  161.964859] RIP: 0033:0x455a09
2018/05/24 08:56:41 executing program 5:
r0 = socket(0x1e, 0x100000000000801, 0x0)
r1 = epoll_create(0xd10f)
listen(r0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000707ff4))

2018/05/24 08:56:41 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x100000001, 0x4, 0x9, 0xffff}, 0x8)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80}, 0x401, 0x2, 0x0, 0x0, 0x0, 0x1ff}, 0x20)

2018/05/24 08:56:42 executing program 7:
unshare(0x24020400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff})
inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x104)
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)

2018/05/24 08:56:42 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200000, 0x0)
ioctl$SG_SET_TIMEOUT(r3, 0x2201, &(0x7f0000000100)=0x7)
io_submit(r2, 0x20000000000000ca, &(0x7f00000016c0))

[  161.968067] RSP: 002b:00007fc206ff7c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1
[  161.975810] RAX: ffffffffffffffda RBX: 00007fc206ff86d4 RCX: 0000000000455a09
[  161.983109] RDX: 00000000200016c0 RSI: 0000000000000001 RDI: 00007fc206fc2000
[  161.990405] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  161.997696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  162.004992] R13: 000000000000018e R14: 00000000006f65f0 R15: 0000000000000000
2018/05/24 08:56:42 executing program 2:
r0 = socket$inet6(0x10, 0x4000000003, 0x4)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000000)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369250008000800050000000000196a9ff918952000a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43a96220000060cec4fab91d4", 0xfffffffffffffee7}], 0x1, &(0x7f0000006000)}, 0x0)

2018/05/24 08:56:42 executing program 3:
r0 = socket(0x1d, 0x20000000003, 0x1)
unshare(0x1000000000000205)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100))
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000), 0xc)

2018/05/24 08:56:42 executing program 7:
unshare(0x200024020431)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000000008)
madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff})
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)

2018/05/24 08:56:42 executing program 5:
unshare(0x40000400)
r0 = socket$inet(0x2, 0x2, 0x209)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x8000, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xf, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8)
bind$inet(r0, &(0x7f0000a0dff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x16d)

2018/05/24 08:56:42 executing program 4:
r0 = socket$key(0xf, 0x3, 0x2)
mknod(&(0x7f0000000140)='./file0\x00', 0x40, 0xa9)
r1 = getgid()
getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=<r2=>0x0)
setregid(r1, r2)
sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="0204000016d1e1550bda00000000"], 0xe}, 0x2}, 0x0)
r3 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x40000)
ioctl$KDADDIO(r3, 0x4b34, 0x100)

2018/05/24 08:56:42 executing program 6 (fault-call:5 fault-nth:1):
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:42 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:42 executing program 0:
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff})
ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000080))
r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x40008, 0x7ffc)
write$binfmt_misc(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="737972306be22b23249897b68db2849bba2d2581ba86a9eba4634b7908f76950347c429e61cd67a9b7f0114c80faef29aa82ad447e4c76907aa49e73a4fedf36e8d0c3ec0b8cdbc91d65caa4b1cbbba18b2d8452ea7b0dcffffe87cdef7167abf2e1559a1d69e15b95590b94f48b4e033f4db20d9ab98c61e325ed3f46faffffff2de3f5127d7bea76504a544022772862a71b59209addc19c9c685028018c62105e37350bc3e5387d2382e9ee5e0367bdf04b72efa99d4ae97b61137d7659795b5bf53ddc0533d68ed70b0941"], 0x4)
mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x0, 0x3)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000))
fallocate(r1, 0x3, 0x0, 0xffff)
ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000100)=""/15)
accept4$ax25(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000)

[  162.347479] IPVS: ftp: loaded support on port[0] = 21
2018/05/24 08:56:42 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2)
ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000000))
fstat(r1, &(0x7f0000000040))
write$fuse(r1, &(0x7f0000000200)=ANY=[@ANYRES64, @ANYRES64], 0x171)
getsockname$unix(r1, &(0x7f0000000180)=@abs, &(0x7f00000000c0)=0x6e)
write$binfmt_elf32(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="7f45"], 0x2)

2018/05/24 08:56:42 executing program 7:
unshare(0x24020400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff})
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)

2018/05/24 08:56:42 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0xb1)
ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00000000c0)=""/114)
ioctl$BLKRRPART(r1, 0x125f, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)="60a46c7066dabee2e33bdb00bc05009c0100000000000000674383dc075e0b4483")
syz_open_procfs(0x0, &(0x7f0000000080)="6664696e666f2f33084dbb2a4d7afc9d9add4d")

2018/05/24 08:56:42 executing program 6:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x1, 0x1, 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20)
setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@sco={0x1f, {0x2e6, 0xffffffffffffd461, 0x400, 0x1, 0x6, 0xfffffffffffffff7}}, {&(0x7f00000001c0)=""/66, 0x42}, &(0x7f0000000240), 0x34}, 0xa0)
io_setup(0x569, &(0x7f0000000180)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:42 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
bind(r0, &(0x7f0000000080)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0xfffffd63)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4)
mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x600000, 0x3, &(0x7f0000a00000/0x600000)=nil)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10)

2018/05/24 08:56:42 executing program 4:
r0 = syz_open_dev$sndctrl(&(0x7f0000001380)='/dev/snd/controlC#\x00', 0x0, 0x804)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001)
r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8)
readv(r0, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}], 0x1)

2018/05/24 08:56:42 executing program 7:
unshare(0x24020400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8)
lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
fchown(r0, r3, r4)

2018/05/24 08:56:42 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
connect$ipx(r0, &(0x7f00000014c0)={0x4, 0xe, 0x9, "8c3c57e886ef", 0xfffffffffffff61a}, 0x10)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000001500)='/dev/snapshot\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x3, &(0x7f00000012c0)=<r2=>0x0)
r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000001340)='/dev/audio\x00', 0x2, 0x0)
r4 = eventfd(0x4)
io_submit(r2, 0x2, &(0x7f0000001480)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x6, 0x5, r1, &(0x7f0000001300)="e8c8070856c2621e14e694b0e78109b962018be21dab803ffbaf6e47ea7fdb8430c1a3233eaf61aa2a1c626dae94f920fbf01074ce3407f4", 0x38, 0x6, 0x0, 0x0, r3}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0xf, 0x8, r1, &(0x7f00000013c0)="da0fd520d3e1d5101f1df33937c465eeb0287240cfa283133e7c5d8d07095ed1b8a7cddb1912ff39fc1091b83493d0da9507eb9eee867231025df692c529fac4359a6fdcd59924d4726cc2", 0x4b, 0x4, 0x0, 0x1, r4}])
io_setup(0x569, &(0x7f0000000180)=<r5=>0x0)
r6 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3, 0x80080)
ioctl$DRM_IOCTL_VERSION(r6, 0xc0406400, &(0x7f0000000140)={0xec9, 0x4f, 0x7, 0x4c, &(0x7f00000001c0)=""/76, 0x1000, &(0x7f0000000240)=""/4096, 0x7a, &(0x7f0000001240)=""/122})
io_submit(r5, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:42 executing program 0:
r0 = socket$inet(0x10, 0x8000000005, 0x2)
sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x214, 0x0, 0x0, 0x1fffc}, 0x0)
epoll_create(0x2)
sendto$inet(r0, &(0x7f0000000000)="3a5776e0e13120bdcdc9da8a90355cdeaed84662843a24a25ee5c3fc6fd7564b9f98a7245d2c32ac3475d7fc256b872b531e990f9d8954729c463b1a7e9786", 0x3f, 0x20040010, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10)

[  162.748018] IPVS: ftp: loaded support on port[0] = 21
2018/05/24 08:56:42 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x400000)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={<r2=>0x0})
ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000100)={r2, 0x2})
setsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000000040)=0x1, 0x4)
write(r0, &(0x7f0000000140)="2400000024007f05d60000000000770100000000fd10d4e1cc96b423a1ff20eb845307e9caa1edb89f6d3e51d36c7d4392840b0fada20205d35b41f990302d83acdab68395ce5ac6ae000000000000000000", 0x7)

2018/05/24 08:56:42 executing program 6:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x2, 0x0)
ioctl$KDDISABIO(r1, 0x4b37)
r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:43 executing program 5:
r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xffffffffffffffff, 0x10507a)
ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cb704db912000000e06e1c207eec89c37c5c672027389972e175fd6ad5e6a03d9f2ffc60d43af098699040e2c0f462f7baf48736fedb834314b25ee10695df58", "ff487c20f9516cec9449b9da76af849cec58b4b62788e112e59840adef141015"})

2018/05/24 08:56:43 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c)
r1 = dup2(r0, r0)
ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0))
setsockopt(r0, 0x0, 0x4, &(0x7f00000001c0), 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)=0x6, 0x4)

2018/05/24 08:56:43 executing program 4:
r0 = gettid()
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
poll(&(0x7f0000000100)=[{r2}], 0x1, 0xfffffffffffffffa)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc))
r3 = syz_open_pts(r2, 0x2)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x70, r4, 0x20, 0x70bd29, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3d13}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xcc5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x154}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3c, 0x32}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x3}]}]}, 0x70}, 0x1}, 0xc000)
dup3(r3, r2, 0x0)
write(r2, &(0x7f0000c34fff), 0xffffff0b)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r0, 0x1000000000016)

2018/05/24 08:56:43 executing program 7:
unshare(0x400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff})
splice(r1, &(0x7f0000000040), r0, &(0x7f0000000000), 0x100000001, 0x0)

2018/05/24 08:56:43 executing program 1:
io_setup(0x4, &(0x7f0000000100))
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x10800)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80, 0x0)
write$cgroup_type(r2, &(0x7f00000001c0)='threaded\x00', 0x9)
msgget(0x1, 0x4)
io_setup(0x569, &(0x7f0000000180)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])
socket$inet_icmp_raw(0x2, 0x3, 0x1)

2018/05/24 08:56:44 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2)
ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000000))
fstat(r1, &(0x7f0000000040))
write$fuse(r1, &(0x7f0000000200)=ANY=[@ANYRES64, @ANYRES64], 0x171)
getsockname$unix(r1, &(0x7f0000000180)=@abs, &(0x7f00000000c0)=0x6e)
write$binfmt_elf32(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="7f45"], 0x2)

2018/05/24 08:56:44 executing program 0:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0x1, &(0x7f00005a6ff0)={&(0x7f0000000040)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0)

2018/05/24 08:56:44 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000300)="8df9dc28d571bcbe72aa13fbb29053e5d7df836f2ff7c2409c38dbbfb76b9d9d921b0b4403022ed05982d0714d83c7987102abc60c5281c16d2c057120e776e7aa10bb7706a734ce37f7cd52d0e6000b", 0x50}], 0x1, &(0x7f0000000480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0)
recvmmsg(r1, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007a80)=""/57, 0x39}, {&(0x7f0000007ac0)=""/222, 0xde}], 0x2, &(0x7f0000007c00)=""/214, 0xfffffffffffffde7}}], 0x1, 0x0, &(0x7f0000000040))
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={<r3=>0x0, 0x38}, &(0x7f00000000c0)=0x8)
ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000280))
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000500)=ANY=[@ANYRES32=r3, @ANYBLOB="7c0000002b6161988455e5d9dd4eff6ec3d102eaafb6d6ab16c7b8c3d56100ff38dbeb30ee4e5e2aa774330ddea44d202ad2be9c90c8034d803d69268f51b52179f76edd84e4e4c7e2a61c921023b6d99544c2065f3e7aa173ed9df7405197c7c0ca6bb0693bc38352250e3d33ef785c2a61e421b714d6dd88432b339f5e110782ce99c95dca5e300d826c635cf2539afb16bc0ac3354ad802a4fa1123304d93ef1179"], &(0x7f0000000240)=0x84)
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000180)={0x3f2, 0x4, 0x2, 0x4, 0x1ff, 0x813})

2018/05/24 08:56:44 executing program 7:
unshare(0x24020400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="57a16352da37e2d6fe89a63f7eaa9eff", 0x10)
ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000840)=""/4096)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff})
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)

2018/05/24 08:56:44 executing program 3:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000400))
sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9a6)
move_pages(0x0, 0x200001e1, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x0)
r1 = userfaultfd(0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2200, 0x0)
ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f0000000100))
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)={<r3=>0x0, 0x4c, "a9e5b1378590bf21a51189d4495fcb8f3a8d1181d59ad866eb49adf46b0ae299e7e5c0d04d4de4c72d396b15077ea16baf8c238a540af232b1962d3c0e405fe36a59a3664128b055512795a5"}, &(0x7f0000000340)=0x54)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000380)={r3, 0x3ff, 0x20}, 0xc)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa})
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x2a0441, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2f})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})

2018/05/24 08:56:44 executing program 5:
r0 = socket(0x800000000a, 0x1, 0x0)
ioctl(r0, 0xff, &(0x7f0000000040)="c626262c8523bf012cf66f")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000), &(0x7f0000001ac0)=0x4)

2018/05/24 08:56:44 executing program 6:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x140)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x40000, 0x0)
ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f00000001c0)=""/183)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0xa}])
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000400)={'eql\x00', {0x2, 0x4e22, @rand_addr}})
mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='debugfs\x00', 0x2000, &(0x7f0000000300)="c42164a2756b13624b565a35965e1ea3f3ba7a2c10230dfea4c8ca9372f0c57a8d478f018cb1a0e22eab22e1b80dd434b69493ce97e90d7e0bbfb30770ec905424b0523e98e6e2ea162936678ec07457940f02b07d7264560d11a68a8cc59d598a95a3e584f70025f5a40cfb42e9e7d6b6d1be2885a2d13cb76fa21b09129b1b6b378a908277c8d26d0791a20bb5537c2e13ec7ec918483bef007f00ebae4f1c64c6783ca642e3666fb6a13b88d7db50b9054d6598ec2119fe01c884f735f9624a66cddb437b08654d46c78b3928f7ad1c82b2142a30bce3c5d684aeac50d9a396494b0cc76ab03c924d4452cde977")
prctl$setfpexc(0xc, 0x2)

2018/05/24 08:56:44 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={<r1=>0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}, 0xffffffff, 0x9, 0x8, 0xfffffffffffffffc, 0xbe}, &(0x7f0000000100)=0x98)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x6, 0x80000000000000ee}, 0xffffffffffffff2b)
r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
write$binfmt_elf32(r2, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffff9, 0x9, 0x5, 0x80, 0x100000001, 0x2, 0x3f, 0x3ff, 0x37c, 0x38, 0x60, 0x80000001, 0x7, 0x20, 0x2, 0x6, 0x4, 0x80000000}, [{0x6, 0x7ff, 0x9, 0x7, 0x953, 0x1}], "3836509334144b93f6285231230aa855977628bc8521678167dd09d8f8c55e360085476f3d784f9c7c9bd2295b10307a5cf49f0349ef9a5fddbb5c127dbdfb952c202d6d8ddcacfef0fd33dfaf3e0ab69700a48fc1f03c865c66767f0748e6fe24ab", [[], [], [], []]}, 0x4ba)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:44 executing program 7:
unshare(0x20000000000)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000000))
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)

2018/05/24 08:56:44 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2)
ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000000))
fstat(r1, &(0x7f0000000040))
write$fuse(r1, &(0x7f0000000200)=ANY=[@ANYRES64, @ANYRES64], 0x171)
getsockname$unix(r1, &(0x7f0000000180)=@abs, &(0x7f00000000c0)=0x6e)
write$binfmt_elf32(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="7f45"], 0x2)

2018/05/24 08:56:44 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x80400)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
socketpair$inet(0x2, 0xa, 0x935, &(0x7f0000000280))
r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9)
request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='/dev/net/tun\x00', r2)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:44 executing program 0:
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, <r1=>0x0})
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@dev}}}, &(0x7f00000001c0)=0xe8)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/loop-control\x00', 0x40040, 0x0)
lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r1, r2, r3}, 0xc)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14}, @multicast2=0xe0000002}, 0x0)

2018/05/24 08:56:44 executing program 6:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={<r3=>0x0, @in6={{0xa, 0x4e23, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, [0x40, 0x200, 0x1, 0x36fc0, 0x2, 0x0, 0x7fff, 0x80000000, 0x3, 0x0, 0x7, 0x5, 0x6, 0xfffffffffffffff8, 0x98c]}, &(0x7f0000000100)=0x100)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0xffffffff, 0xd98, 0x8000, 0x50, 0x0, 0xfffffffffffff15b, 0x3, 0x0, r3}, 0x20)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:44 executing program 4:
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fallocate(r0, 0x0, 0x40, 0x100000001)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7ffb, 0x4000000)
getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@empty, @loopback, <r3=>0x0}, &(0x7f00000000c0)=0xc)
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={r3, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc)
ioctl(r2, 0x0, &(0x7f0000000180)="b0d087c4a6b02c4c31b749a35934d42d4aee50d2c9fd8028cf")
finit_module(r1, &(0x7f0000000140)='trusted*.:{@(\x00', 0x2)

[  164.458445] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET)
2018/05/24 08:56:44 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000400)={<r2=>0x0, 0x83, "0eee794e0d9fd47b1da8a7869e57469bf01bcd4463d050b131b38d84643f65dfd95cdf5206968dd73876d7188fd07fd240e3ae159c8abce7cbca24ec69fa83072632c4c14dc272e36f00ee73adceca0d364edbee6126ac37a1ec518a42fa53a102dfefdef6cf8a2527db4ed4e516a22d1f2ed455f9d215091ea07b961bc892b9f32299"}, &(0x7f00000004c0)=0x8b)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000500)=r2, 0x4)
ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000))
ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127})
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={<r3=>0x0, 0x101}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000380)={r3, 0x15, "09d9979ce5852d03f9110fea39fab48057e209762e"}, &(0x7f00000003c0)=0x1d)
bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x9, 0x9, 0x80000000, 0x1f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10)

2018/05/24 08:56:44 executing program 7:
unshare(0x24020400)
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6, &(0x7f0000000140)=0x80, 0x800)
sendto$unix(r0, &(0x7f0000000180)="4c46b2ed5b9097b7fc1d1a2c712e3c5a1301043fdfb5d6e2cd79c0f3177ce8538b7498579a70f318afca665a09bb0e41511890a89c46f0e3a4a16eaeff83ad9fa97ccf068704b702cb64f17cd82f0125426ada61abc17029546d839749e367d0ef6539db2b757ae100544db7c3139ebe4bbbd3410faf917479e7590af11110a3c272225855ae02d25b9647997bbe92031469ff4a81371f76a13c515ee246cad4963113c91fc61376421037d3006849d11e6c8ba36f", 0xb5, 0x80, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e24}, 0x6e)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x480000000000000, <r2=>0x0, 0x10000, 0x1})
ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000040)={r2, 0xfffffffffffff992})
fcntl$setsig(r1, 0xa, 0x30)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2)
ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000002c0))
pipe(&(0x7f0000000800)={<r3=>0xffffffffffffffff})
r4 = socket$inet(0x10, 0x3, 0x0)
r5 = socket(0xa, 0x200000000001, 0x0)
ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
sendmsg(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000210007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0)
splice(r3, &(0x7f0000000780), r1, &(0x7f00000007c0), 0x100000001, 0x0)

[  164.706362] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'.
2018/05/24 08:56:47 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2)
ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000000))
fstat(r1, &(0x7f0000000040))
write$fuse(r1, &(0x7f0000000200)=ANY=[@ANYRES64, @ANYRES64], 0x171)
getsockname$unix(r1, &(0x7f0000000180)=@abs, &(0x7f00000000c0)=0x6e)
write$binfmt_elf32(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="7f45"], 0x2)

2018/05/24 08:56:47 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2)
ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000000))
fstat(r1, &(0x7f0000000040))
write$fuse(r1, &(0x7f0000000200)=ANY=[@ANYRES64, @ANYRES64], 0x171)
getsockname$unix(r1, &(0x7f0000000180)=@abs, &(0x7f00000000c0)=0x6e)
write$binfmt_elf32(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="7f45"], 0x2)

2018/05/24 08:56:47 executing program 4:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_adj\x00')
write(r1, &(0x7f0000000000), 0x0)

2018/05/24 08:56:47 executing program 3:
r0 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xffffffff8adf9f9b}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff)

2018/05/24 08:56:47 executing program 7:
unshare(0x24020400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {<r3=>0x0}]})
r4 = accept(r2, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80)
getsockopt$nfc_llcp(r4, 0x118, 0x4, &(0x7f00000001c0)=""/22, 0x16)
ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={r3, 0x3})
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)

2018/05/24 08:56:47 executing program 0:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x301000, 0x0)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000040)={@dev, <r1=>0x0}, &(0x7f0000000080)=0x14)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10)
sendmsg$nl_route(r0, &(0x7f0000000900)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000008c0)={&(0x7f00000007c0)=@ipv6_getroute={0xec, 0x1a, 0x1, 0x70bd26, 0x25dfdbff, {0xa, 0x14, 0x20, 0x8, 0xfd, 0x3, 0xff, 0x3, 0x800}, [@RTA_METRICS={0x50, 0x8, "90ae2d8be9b55a0a2075288993311885e82014c70b4ada9532225743d58e9777542c83d7df2f54f59807cb543f23fb6f3fdb94aa35097c5d2ac80c2b16b71d438dba01841ee0d23c429af875"}, @RTA_IIF={0x8, 0x1, r1}, @RTA_EXPIRES={0x8, 0x10, 0xff}, @RTA_ENCAP={0x5c, 0x16, @generic="2998f4f866463980c9c430a1382fdd48324d3f73296e6d3a5d170986901a0289d1a7e5f1a6addd427de4991c41bb55fff9e9611fbc90efeae21ea8ade94cef1b084277a07f5967f2ca2a0af5ad3d2ea58102e93f80a499"}, @RTA_GATEWAY={0x14, 0x5}]}, 0xec}, 0x1, 0x0, 0x0, 0x20000044}, 0x8000)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000940)={@local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe, 0x3, 0x0, 0x4, 0x40, 0x3, 0x8e56}, &(0x7f0000000980)=0x20)
setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100), 0x4)
socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000a0000000a004e2204000000ff02000000000000000000000000000101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2408000000ff01000000000000000000000000000101800000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2209000000fe8000000000000000000000000000bb7f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2200000100fe8000000000000000000000000000bb09000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2200000000000000000000000000000000000120000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2103000000fe80000000000000000000000000001b00800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22fcfffffffe8000000000000000000000000000bb06000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2301000000fe8000000000000000000000000000bb05000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24f6f0000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e230200000000000000000000000000ffffac1414bba500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000baa5f8667e653c2079083e82ef11d526aa558c0a249d2de9d7d8c27f977a35a814e80b0ff278c33a86e2a998d462d1dadf173eb17801c2dfb2d6ef46fde460b6823a73b2f55cb52c37b3e2f387506a0c342e1ab312d10e30fbd040df58836638c856e12a50388c74135cf34740ba1b8120b800e2651a3f803739b5d85597f7b85e060000"], 0x590)

2018/05/24 08:56:47 executing program 6:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x2, @random="2dc41e8ac73c", 'ifb0\x00'}})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:47 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0xa0800, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
socket(0x9, 0x0, 0x560e)
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
write$tun(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x5b9)
r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x200, 0x0)
ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000140))
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])
fallocate(r1, 0x0, 0x7, 0xed36)
ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000780)=""/246)

2018/05/24 08:56:47 executing program 0:

2018/05/24 08:56:47 executing program 6:
r0 = socket(0x11, 0x100000883, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0xa}])
fremovexattr(r1, &(0x7f0000000100)=@known='security.evm\x00')

2018/05/24 08:56:47 executing program 7:
unshare(0x24020400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000))
pipe(&(0x7f0000000280))

2018/05/24 08:56:47 executing program 3:

2018/05/24 08:56:47 executing program 4:

2018/05/24 08:56:47 executing program 0:

2018/05/24 08:56:47 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x65b, &(0x7f0000000100))
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:47 executing program 3:

2018/05/24 08:56:48 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2)
ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000000))
fstat(r1, &(0x7f0000000040))
write$fuse(r1, &(0x7f0000000200)=ANY=[@ANYRES64, @ANYRES64], 0x171)
getsockname$unix(r1, &(0x7f0000000180)=@abs, &(0x7f00000000c0)=0x6e)
write$binfmt_elf32(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="7f45"], 0x2)

2018/05/24 08:56:48 executing program 6:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'ipddp0\x00', 0x4100})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0xa}])
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000000)=0x4)

2018/05/24 08:56:48 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2)
ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000000))
fstat(r1, &(0x7f0000000040))
write$fuse(r1, &(0x7f0000000200)=ANY=[@ANYRES64, @ANYRES64], 0x171)
getsockname$unix(r1, &(0x7f0000000180)=@abs, &(0x7f00000000c0)=0x6e)
write$binfmt_elf32(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="7f45"], 0x2)

2018/05/24 08:56:48 executing program 4:
r0 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xffffffff8adf9f9b}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(r0)

2018/05/24 08:56:48 executing program 7:
unshare(0x24020400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="66690000000000000000000000000000000000400000d25f7b5100001c000000494c0a485e0400067fc352deef01ce0a2ee3693d076ddd47ca612e4400000000"], &(0x7f0000000080)=0x40)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0xf44, 0x80000000, 0x200, 0x3f, 0x8, 0x7, 0x401, 0x1f, <r3=>0x0}, &(0x7f0000000180)=0x20)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={<r4=>0x0}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000240)={r3, 0x200, 0x9, 0x6, 0x800, 0x3, 0x7, 0x6, {r4, @in6={{0xa, 0x4e22, 0xcb55, @dev={0xfe, 0x80, [], 0x19}, 0xfffffffffffff000}}, 0xffff, 0x7fffffff, 0x80, 0x4}}, &(0x7f0000000300)=0xb0)
ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000000)=""/18)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000000c0)=0x1)
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)

2018/05/24 08:56:48 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000340)='statm\x00')
read(r0, &(0x7f0000000180)=""/230, 0xff4e)

2018/05/24 08:56:48 executing program 3:
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
sendmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000100)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000280)="15", 0x1}], 0x1, &(0x7f0000000340)}}], 0x1, 0x0)
r1 = socket(0xa, 0x2, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f")
listen(r0, 0x110000000012)
accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0xfffffffffffffe1d)

2018/05/24 08:56:48 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100))
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:48 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xffffffff8adf9f9b}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(r0)

2018/05/24 08:56:48 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x104)

2018/05/24 08:56:49 executing program 7:
unshare(0x24020400)
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0xa0042)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=<r1=>0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000140)={{0xfff, 0x4, 0x8, 0x0, "401fd4e69d3ae1ed179773db859ffa2a639ccdadae000cf3014fc2ff5d7e36c7482140e605748a1d154e05dd", 0x3}, 0x0, 0x0, 0xff, r1, 0x1, 0xfab, "9121d6ae049c238413298ce8a493b2165468f63ab31c0ce3475607c0e0cf08edebdab849ad48d7f00ba58dcd43a429e85f0b3093a5af33a452ea299b0a299d47", &(0x7f0000000080)='\'\x00', 0x2, [], [0x9, 0x4, 0xd9e6, 0xfff]})
r2 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000400)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8)
connect$packet(r2, &(0x7f0000000540)={0x11, 0xf7, r3, 0x1, 0x7564fca0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x14)
pipe(&(0x7f0000000800)={<r4=>0xffffffffffffffff})
splice(r4, &(0x7f0000000780), r2, &(0x7f00000007c0), 0x100000001, 0x0)

2018/05/24 08:56:49 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xffffffff8adf9f9b}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/05/24 08:56:49 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])
r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x200002, 0x0)
r4 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x400000, 0x4)
accept4$inet6(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000280)=0x1c, 0x80800)
renameat(r3, &(0x7f0000000140)='./file0\x00', r4, &(0x7f0000000200)='./file0\x00')

2018/05/24 08:56:49 executing program 0:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0)
read$eventfd(r0, &(0x7f0000000080), 0x8)

2018/05/24 08:56:49 executing program 7:
unshare(0x24020400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={<r1=>0x0, @dev}, &(0x7f0000000140)=0xc)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x2, &(0x7f0000000000)=@raw=[@generic={0x0, 0x100, 0x8, 0x3}], &(0x7f0000000040)='syzkaller\x00', 0x9, 0x38, &(0x7f0000000080)=""/56, 0xc87dfe4a9b8b4fbd, 0x1, [], r1, 0xc}, 0x48)
pipe(&(0x7f0000000800)={<r2=>0xffffffffffffffff})
splice(r2, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x100000001, 0x0)

2018/05/24 08:56:49 executing program 0:
r0 = socket(0xa, 0x1000000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c85233f012cf66f")
r1 = socket$inet6(0xa, 0x500000000001, 0x0)
r2 = dup(r1)
bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r1, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='veth0_to_bridge\x00', 0x10)
r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
ftruncate(r3, 0x27ffe)
sendfile(r2, r3, &(0x7f0000000040), 0x8080400001)

2018/05/24 08:56:49 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2)
ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000000))
fstat(r1, &(0x7f0000000040))
write$fuse(r1, &(0x7f0000000200)=ANY=[@ANYRES64, @ANYRES64], 0x171)
write$binfmt_elf32(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="7f45"], 0x2)

2018/05/24 08:56:49 executing program 4:
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0)
pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="fe", 0x1}], 0x1, 0x0)

2018/05/24 08:56:49 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ftruncate(r1, 0x6)
io_setup(0x569, &(0x7f0000000180)=<r2=>0x0)
r3 = add_key(&(0x7f0000000200)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="3acd25a4ef2e3e70b07e480c909400476d696ca3e0298302d63e92821a9f87aa41ceb7886dd55cc55b7af0792ae2e095071f7d73bbc48fcb47e10934738a68de0a66b8931e4484156c3601b5c63d5e861d70013c28138c7729c9625f590f54c7fb19da474774acbf5cb3a15f97b5d7906379c48255906c9daa0ae41d6324c64522f2119337db1003b5", 0x89, 0xfffffffffffffffc)
keyctl$clear(0x7, r3)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f00000001c0)=0x68)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:49 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1f, 0xc000)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082ef0a)=""/246)

2018/05/24 08:56:49 executing program 7:
unshare(0x24020400)
open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x24)
pipe(&(0x7f00000000c0))

2018/05/24 08:56:49 executing program 0:
r0 = socket(0xa, 0x1000000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c85233f012cf66f")
r1 = socket$inet6(0xa, 0x500000000001, 0x0)
r2 = dup(r1)
bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r1, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='veth0_to_bridge\x00', 0x10)
r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
ftruncate(r3, 0x27ffe)
sendfile(r2, r3, &(0x7f0000000040), 0x8080400001)

2018/05/24 08:56:49 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2)
ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000000))
fstat(r1, &(0x7f0000000040))
write$fuse(r1, &(0x7f0000000200)=ANY=[@ANYRES64, @ANYRES64], 0x171)
getsockname$unix(r1, &(0x7f0000000180)=@abs, &(0x7f00000000c0)=0x6e)

2018/05/24 08:56:49 executing program 6:
r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xf47d, 0x2000)
ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000140)=0x3)
r1 = socket(0x8000000003, 0x80000, 0x8004)
r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'bridge0\x00', 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
io_setup(0x569, &(0x7f0000000180)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100), 0xa}])

2018/05/24 08:56:50 executing program 7:
unshare(0x24020400)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0)
pipe(&(0x7f0000000800)={<r1=>0xffffffffffffffff})
splice(r1, &(0x7f0000000780), r0, &(0x7f00000007c0), 0x20100000001, 0x0)

2018/05/24 08:56:50 executing program 3:
r0 = socket$inet6(0xa, 0x4, 0x38)
connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000a80)="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", 0x4d9}], 0x1, &(0x7f0000000280)}, 0x0)
setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)={0x4, 0x40, 0x100, 0xffffffffffffff81, 0x1, 0x240000000, 0x1}, 0xc)

2018/05/24 08:56:50 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00')
fchdir(r0)
syz_fuseblk_mount(&(0x7f0000976000)='./0ile0\x00', &(0x7f0000000040)='./0ile0\x00', 0x0, 0x0, 0x0, 0x4, 0x0, 0x0)
unshare(0x400)
socket(0x11, 0x80002, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x40000081)
memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0)
ioctl$LOOP_SET_STATUS64(r1, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"})

[  290.031056] INFO: rcu_sched detected stalls on CPUs/tasks:
[  290.036777] 	(detected by 1, t=120002 jiffies, g=28219, c=28218, q=575)
[  290.043582] All QSes seen, last rcu_sched kthread activity 120002 (4294957328-4294837326), jiffies_till_next_fqs=3, root ->qsmask 0x0
[  290.055721] syz-executor4   R  running task    60216 10914   4524 0x00000008
[  290.063098] Call Trace:
[  290.065686]  <IRQ>
[  290.067876]  sched_show_task+0x610/0x740
[  290.071965]  rcu_check_callbacks+0x26d7/0x2a00
[  290.076581]  update_process_times+0x132/0x1a0
[  290.081117]  tick_sched_timer+0x3ba/0x520
[  290.085288]  ? tick_setup_sched_timer+0x5e0/0x5e0
[  290.090156]  __hrtimer_run_queues+0xc03/0x15d0
[  290.094795]  hrtimer_interrupt+0x451/0x13c0
[  290.099149]  ? __msan_poison_alloca+0x15c/0x1d0
[  290.103847]  ? trace_local_timer_entry+0x2f/0x1d0
[  290.108718]  ? hrtimer_init+0x5b0/0x5b0
[  290.112712]  local_apic_timer_interrupt+0x66/0x230
[  290.117664]  smp_apic_timer_interrupt+0x5a/0x90
[  290.122349]  apic_timer_interrupt+0xf/0x20
[  290.126580]  </IRQ>
[  290.128833] RIP: 0010:msan_get_shadow_origin_ptr+0x4/0x230
[  290.134461] RSP: 0000:ffff8801a690f660 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[  290.142190] RAX: ffffffff81531cc5 RBX: 0000000000000003 RCX: ffff8801c5c29d40
[  290.149470] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff8801a690f6f8
[  290.156752] RBP: ffff8801a690f660 R08: 0000000000000000 R09: 0000000000000002
[  290.164030] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801a690f6f8
[  290.171309] R13: 0000000000000000 R14: 0000000000000000 R15: ffff8801c5c2a618
[  290.178606]  ? smp_call_function_single+0x355/0x4e0
[  290.183646]  __msan_metadata_ptr_for_load_4+0x10/0x20
[  290.188858]  smp_call_function_single+0x363/0x4e0
[  290.193722]  ? native_flush_tlb_others+0x4f0/0x4f0
[  290.198683]  ? native_flush_tlb_others+0x4f0/0x4f0
[  290.203652]  smp_call_function_many+0x662/0xdf0
[  290.208362]  ? native_flush_tlb_others+0x4f0/0x4f0
[  290.213308]  ? __msan_poison_alloca+0x15c/0x1d0
[  290.218007]  native_flush_tlb_others+0x4de/0x4f0
[  290.222787]  flush_tlb_mm_range+0x32f/0x450
[  290.227133]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  290.232602]  ? mem_cgroup_try_charge+0xb3e/0xf00
[  290.237377]  ? ptep_clear_flush+0xb6/0x1f0
[  290.241628]  ptep_clear_flush+0x11c/0x1f0
[  290.245816]  wp_page_copy+0x15a1/0x2420
[  290.249823]  ? reuse_swap_page+0xcff/0x1db0
[  290.254193]  do_wp_page+0xe72/0x2f80
[  290.257950]  handle_mm_fault+0x31e3/0x7e90
[  290.262215]  ? kmsan_set_origin_inline+0x6b/0x120
[  290.267110]  __do_page_fault+0xec6/0x1a10
[  290.271287]  ? page_fault+0x1e/0x30
[  290.274928]  do_page_fault+0xd3/0x260
[  290.278746]  ? page_fault+0x8/0x30
[  290.282301]  page_fault+0x1e/0x30
[  290.285763] RIP: 0033:0x4075b1
[  290.288957] RSP: 002b:0000000000a3e8f0 EFLAGS: 00010246
[  290.294335] RAX: 0000000000000003 RBX: 000000000072c000 RCX: 0000000000000000
[  290.301613] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000000000072c000
[  290.308893] RBP: 0000000000000492 R08: 0000000000000002 R09: 0000000000a3ea30
[  290.316189] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000000000002
[  290.323471] R13: 0000000000a3ea30 R14: 000000000072c02c R15: 0000000000000002
[  290.330785] rcu_sched kthread starved for 120002 jiffies! g28219 c28218 f0x2 RCU_GP_WAIT_FQS(3) ->state=0x0 ->cpu=0
[  290.341358] RCU grace-period kthread stack dump:
[  290.346116] rcu_sched       R  running task    61360     9      2 0x80000000
[  290.353493] Call Trace:
[  290.356115]  __schedule+0x66e/0x730
[  290.359758]  ? schedule+0x1cc/0x2f0
[  290.363409]  schedule+0x1cc/0x2f0
[  290.366879]  schedule_timeout+0x3e7/0x570
[  290.371047]  ? run_local_timers+0x100/0x100
[  290.375389]  rcu_gp_kthread+0x21e1/0x38d0
[  290.379570]  kthread+0x4e3/0x6d0
[  290.382947]  ? rcu_barrier_func+0x120/0x120
[  290.387290]  ? kthread_blkcg+0xf0/0xf0
[  290.391191]  ret_from_fork+0x35/0x40