v(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/135, 0x87}, {&(0x7f0000000100)=""/155, 0x9b}], 0x2, 0x0)
r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x10000)
r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00')
sendmsg$FOU_CMD_GET(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2400}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, r2, 0x20, 0x70bd25, 0x7, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0xffffffff}, @FOU_ATTR_TYPE={0x8, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40800}, 0x800)

2018/05/07 14:52:55 executing program 5:
pipe(&(0x7f00005dcff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
writev(0xffffffffffffffff, &(0x7f0000001700)=[{&(0x7f0000003940)="90", 0x1}], 0x1)
ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'syzkaller1\x00', {0x4, 0xbe40, 0x4, '$g-Y3N', 0xffffffffffffffff}})
write(r1, &(0x7f0000335000), 0xfc94)
readv(r0, &(0x7f0000000040), 0x100000000000035d)

2018/05/07 14:52:55 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/protocols\x00')
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000003c0))
r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8, 0x8000)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x40}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}], 0x64)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0)
syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000001880), 0x1000, &(0x7f00000006c0)=ANY=[])
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000140)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000001880), 0x0, 0x8001}], 0x0, &(0x7f00000018c0)=ANY=[])
syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x400000)
mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x100011, r3, 0x0)
write$binfmt_script(r3, &(0x7f0000003700)={'#! ', './bus', [], 0xa, "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"}, 0x1001)
syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0xaaaaaaaaaaaaadf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[])
bind$vsock_dgram(r2, &(0x7f0000000340)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10)
madvise(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x9)
getxattr(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)=@random={'user.', 'vmnet0+selinuxmd5sumselftrustedbdeveth0vmnet0mime_type\x00'}, &(0x7f0000000300)=""/24, 0x18)

2018/05/07 14:52:56 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x408, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:52:56 executing program 6:
r0 = socket(0x11, 0x803, 0x300)
r1 = accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80000)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r2 = socket$inet6(0xa, 0x8000000000000802, 0xfffffffffffffffe)
sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000), 0x0, 0x0, 0xfffffeb3}, 0x0)
getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000140)=0x8, &(0x7f0000000180)=0x4)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}, 0xffffffffffffffff}], 0x1, 0x0, 0x0)
pread64(r1, &(0x7f0000000080)=""/142, 0x8e, 0x0)

2018/05/07 14:52:56 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000040)=""/28, 0x1c)
r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x1, 0x4, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20)
getsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000180), &(0x7f0000000380)=0x4)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
r2 = dup(r0)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00000001c0))
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'})
getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000240)=""/170, &(0x7f0000000300)=0xaa)
socket$kcm(0x29, 0x5, 0x0)
r3 = accept$netrom(r1, &(0x7f0000000200), &(0x7f0000000340)=0x10)
geteuid()
openat$urandom(0xffffffffffffff9c, &(0x7f0000000500)='/dev/urandom\x00', 0x80000, 0x0)
fstat(r3, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, <r5=>0x0})
syz_fuseblk_mount(&(0x7f0000000540)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0xc000, r4, r5, 0x1, 0x8, 0x2000000)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/07 14:52:57 executing program 1:
capset(&(0x7f000032dff8)={0x200020080522}, &(0x7f0000000000))
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000180))
bind$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10)
symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0\x00')
unshare(0x28060400)
symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00')

2018/05/07 14:52:57 executing program 7:
creat(&(0x7f0000891ff8)='./file0\x00', 0x0)
lsetxattr(&(0x7f0000756ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0xb4c27bf97cf0a812)

2018/05/07 14:52:57 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=ANY=[@ANYBLOB="3000050000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000010002b000c00030008000000", @ANYRES32], 0xffba}, 0x1}, 0x0)

2018/05/07 14:52:57 executing program 3:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x408, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:52:57 executing program 2:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400)
ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000540)=ANY=[@ANYBLOB="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"])
write$vnet(r0, &(0x7f0000000240)={0x1, {&(0x7f00000002c0)=""/197, 0xfffffffffffffd57, &(0x7f0000000100)=""/131, 0x0, 0x2}}, 0x68)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={<r2=>0x0, 0x80000, r1})
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000440)={<r3=>0x0, 0x58, &(0x7f00000003c0)=[@in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e20, 0x7ff, @dev={0xfe, 0x80, [], 0x10}, 0x3}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000480)=0x10)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000004c0)={r3, 0xffffffff}, &(0x7f0000000500)=0x8)
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000001c0)={0x0, <r4=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000200)={r2, r4})
r5 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80, 0x80000)
ioctl$KDDISABIO(r5, 0x4b37)

2018/05/07 14:52:57 executing program 5:
r0 = socket(0x9, 0x8, 0x0)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000240), 0x4)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={<r1=>0x0, 0x6, 0x81, 0x100000000}, &(0x7f0000000340)=0x10)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={<r2=>0x0, 0x7f, 0x9, 0x9}, &(0x7f00000003c0)=0x10)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000400)={r1, 0x0, 0x7, 0xfff, 0x3, 0x4fa9, 0x8001, 0x0, {r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x8, 0x80000, 0x40, 0x6, 0x1}}, &(0x7f00000004c0)=0xb0)
bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9c, 0x4001)
sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x3d3, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={<r4=>0x0, 0x9f9a, 0x20}, &(0x7f00000000c0)=0xc)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0x7, 0xc9, 0x10000, 0x81, 0x3}, 0x98)
socket(0xa, 0x1, 0x81)
sendto$inet(r3, &(0x7f0000000040), 0x0, 0x40, &(0x7f0000000580)={0x2, 0x4e20, @loopback=0x7f000001}, 0x9)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000280)={r4, 0x2, 0x1ff, 0x7fffffff, 0x6, 0x4, 0x10001, 0x4, {r4, @in6={{0xa, 0x4e21, 0x3f, @mcast2={0xff, 0x2, [], 0x1}}}, 0x200, 0x3, 0x0, 0xfffffffffffff192, 0x20}}, &(0x7f00000001c0)=0xb0)
creat(&(0x7f0000000000)='./file0\x00', 0xc)

2018/05/07 14:52:57 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket(0x19, 0x7, 0x200)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={<r2=>0x0}, &(0x7f0000000280)=0xc)
clock_gettime(0x0, &(0x7f0000000300)={<r3=>0x0, <r4=>0x0})
sendmsg$can_bcm(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x1d, r2}, 0x10, &(0x7f00000003c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES64=r3, @ANYRES64=r4/1000+10000, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="040000e0010000000400002008000000831adaeabdcb5b42e41f243eaa84d343e52b13a5f8c1d8cd6077eb49944707dfc8c080c1dd174793e8f170cf4d"], 0x48}, 0x1, 0x0, 0x0, 0x8800}, 0x8000)
r5 = socket$inet6(0xa, 0x8000000000000802, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000140)={0x80000000, 0x3ff, 0x1f, 0x4}, 0x10)
sendmsg$inet_sctp(r5, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, <r6=>0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0x1e4}}], 0x1, 0x40010023, 0x0)
getsockopt$bt_hci(r6, 0x0, 0x1, &(0x7f0000000040)=""/186, &(0x7f0000000100)=0xba)

2018/05/07 14:52:57 executing program 6:
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r0 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:52:57 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={<r2=>0x0, 0x6}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2}, 0x8)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='illinois\x00', 0x9)
shutdown(r0, 0x1)

2018/05/07 14:52:57 executing program 6:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000040)="4b46a1f6dd8972f1218cdb4cab92240972701545827819e42d5e45c49323fff369a263307848fda3496a06d8611fdb6fbf6b720eac4f2a19670897596fee2dfdf0111bb0e529033cfe4fc346e45ed93ccc4a4108c09745acce8d57ac7bc4ac8b65922efc5f09588163279ca0a9e904568cdee9e5e34d29e9f1c91ce8c225df3d16e503b4635102e5f78b1e069070408e452b19f049136601069d0bc6759b3d8c3f24937b1da7d3f24118a7fb0ee1c3e24d448c98ad7ace4391514738a486f9b20819a105f1dcea0414c1b1f1fc3b8fff3accb7b6402a954b8c0dedf4ecae7d5bed1b5469a3acf20058"}, {&(0x7f0000000140)="96ced0671c28444552ec2d19b19325a9f940bc13d4391f4e8f55f2a85d3acf7d75b8555cae8a5f846e9ac6165090808ab1a35f790d15dff5dcd4890c4c95383327d4b174205fe8a8f8fd5a3acf9a4e24e19ecc81ea58a0526e528d9d4540e4f9a55c5b02bcf0d8af4689c678fdfdff040cbc36e734e37bbcbc918ae452e5b42e1d3198824fe7720b3db9ae32eea20539dade7c262bfc6c1ab65c286deef5c5fa50a5dc"}, {&(0x7f0000000200)="58a6d631a107f48555fdd182deeebdda36573163a0c85169cadf7af6907786abe36762dccd658c3f1bf356b9778ca668056364022576fa9fdcfc785ac8714fd69baa1c25f09391c51cfe2adf9d0b2e61b6cecdbcc3dfb91819b7872d6cdfc0531e7b07c36cd1ccc222e2b655fb9b3f3ff75351c2ef8fb02fb42e7fef25aabc9a306aa4d9c5beebbed94fa3"}], 0x0, 0x0, 0x1f8}, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000300)=""/96, &(0x7f0000000380)=0x60)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:52:57 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
flistxattr(r0, &(0x7f0000000040)=""/190, 0xbe)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000c00)="b0e74798a2d0b8bb93030c3a4a28ff38ebf414e165992a645fcf4dae94bd87c24262a50609510aa06fe62c67b3d0a4a0cbafedeef87bc53508be20490101f3f15ffc3bb55b57dfdf2108fb8355453d9e1d641adef633972afc5c8d9de933da340d8c8d8c80091abe42c1e9cb5dd924c787e915d3481ef4e68c9ad8d975a50a377e2bb844fcf1bc60296fd0d8e2318756e746f8abb09c1b53136b08c4224fc8e402bc6a51f1463755f18b3d52926241eb2006ad113f92f69ddf2c70291f5814f44cb66744f322c56aff3050b1b253d2c3aa4be57242cad5ec931072d7fc40661c6fd1110185300825574d683de226e33f349e21201d916c3cf4830d9cdbc55d7a457689cbe605db7412174b73a41e719f8e90f7042d062b11b3cfa95974677d1571f1e81b3bcef632e654cb68a40bbd2e07f520fb21e19c641fb728a314c9957c644803a86aa602169b65fb14b80921f55adb9e8cec4ad781719fc8e6d77dfd832d089e209d46bec39908c463254706d30b6dfc173f09690514e5f3b34f57fdb6453260bdbc4b6483b59c116c26e89e120a6330577102a050c3d6de9ca8997ee1e824b84c18ecc2e22a57b1706e4c3786d77c8668f4728e53f516354925457bb843f83c41e30eae178b940f6898657174d199c8305697c9f714f4e157b14382a26aad325829edc50c653393b8e913908b76f9b97c3774b1edd1feed3cd3d1aad1cf86d2f1818a8dabdb01483d748579e8c76400828f8e7be2dfa3ef5897a4437ef00ef4bde97619c42f3e1f689424077ff1263dfb5f619571d32066fd843af74d21d50a6254b0731c5a894b3de0ef839bf9dfd43b40818e51392bc9f41d4dcad1dca273415da5056b857dd9130ed7b5e97741ea03b9c8ab1e92e6b65820ad0a4835b07406684aaad8eb414ca683f4f7c8653320583982816d42d5e6126d19dafd0f45198caf51e1c159bf5a33e1e6379b450202af7faf16be3fb7f59ba349814512650806720f31d114dee19322490d02a259cc855fd7f53ab1636e850da29cefa089ddc52113f7f267e4cdc48938996ae96358e3f54440d9776df7b607b1f79347e04aaac36ecaa2790e517f9e14bccad87c98118377286cd84c2a67958879c69f2fa9f4a454f97a123054a2ac6968edcad6803687be62acd4a2161ca9fa4076500327c22c6886ecbe3c5e4823677a2cec43f527f4c0ec68a0672627033e6ac91283abba411cf5a169859e6e138fed5962d4a6a04788b6b93a2ed74d7a8cec27da605c25d2b0fa91725e4f5a63dedc113d56ac95e705aec99013e4617019705c1169db8bff3b981dd23dea9e1b8f0e35d9add205d686d2526121a532b0df6a64a4e323a0f53e72b0c6031b1ae3a91c8cb20f7c4710db1445b6079230eb1f005234021789d0c45baad7c3d0946eacb4a753d0e14fc7c263bac94581765d0819828ea2af71cfb7266b3029de66023f37cf0fcd483e1d51c2bfb8af5876c519cd00c315be7b1f328eb401e8b4c2cd07fd4b5f685f008b6e4c0d6ff48705e52f0cd39bfd2fa9244dcbc8e0685aff2f3986b76f097f5f36dd5658ebac783119ce3949b3be3576b2816cc769e8a59aac7d26312e13053a49bcfed54458de3612560dde6756918f17604de6f85a976c72820bde4d175bbc876722ceb2d85bd3955b2bfee648b900455b220853db51c551f3b56a3be5a41c0c8d8dd2499c3207ece660ebd74dee2faadcf157d03a35b40966c8e2a68fe7dd68a15c05977c5c3cc7edf2523d2615e591bab4ff8603ae1624e2e86686555b500b52319d7fbed53dae48aac3ed6c5d90a0a884bc792479625d95a45f8490512f21e675662325c481af84844a3417d4ba4d4f22d79e9a437bc0d21c6f59909a1e53156c40186f6dc2656af69dd53d2d81138260b3f23cb8113e7f99f536f4e024ed64264336d71e62b126cdcd97bab442ce0180cf673d2c1746d69912c64bd0b8eedbed441393503b232643c660d707aa8f4237110599fb8a9f7a44d8b4e88d194e790d22880e764067b3f85be175da88240d54e00a10217f3b0f871741dc70adc032c3c2707a035403bbbcc7ede7a0e639022ef657e70a4596d940c3bf7ded35b861962c86a788b040f68ea24202b5b98d6333ce64e6d7bf1aa3ff30a8e9bcfdea408344136b641e2f953ff9cf61e05a8ba47003db695cf1ccbd7e8371bf72331673fbe5de1f562941c7f94943a831476e94963c6a3e40a82bcc11375ab05fe4966294d9de30cb2e9bc124507271196be2aebf4403e804db6e1a114a6eb68df443773c2af974b3161958012798e665afdb14cf576c143e21a2e8f6dc9be0f8d29490c1397ebfb3f13113d65d2784c6f0eb7d8fee2cc8561e422072a32ebfd79218dc50a6058d9fe1b9ab4ddfd5e391b1671a42ed8ae30ea67aed6a686561d411657a653f8d83423a4e75583ad67653232e2cf92cab1515afd12aeceadaf222e9a238d7734e361e1c9ca4b7a819510d059605488e861d14fb324bd4dbba9ebf3c21af32e5a7bfba6d1b46a2e67961e902580c49d7206431b611e4ff7bdf747eece81876b99f0d7149d82da955d05fee1d1008cbcb1f14d3609009aa9fd82a859ae9ca9a2eb9c67b07951d1e4e5e7095f19e4a611bdd8d46f0118427aaa5cdc125bd144b3f02d925b32419ddfeb6cb462e9dc834b64e72d611acbdb786b8e9168795517bf27c3195eda626332af46f9b4621b7675fd3c13b74c34d8330edc2a21a0558bea75e9a8bbb8839be47e05b40eb15799043e3be9edd6053a184d3b5087e168d5d78c5a946bfcc47ba02221aa4a212e64acc7cb99b8811e7871e86a72f41fe1c710dc0fc5039d614f14dc2e29cb22cd949dc0c4ac0bd97e07c6c90a66a5c7ea327d19dfd5e7bae2ba7b5509426e44975903df6c83ff67da25ee3c2e90faa341ccfb95123b93571ceacec62805ab7ef170ecea1aa52082218f068d3be95a67ea7345173a8c414561eaceca28de412fd1c99fe14918696ab954ec7381a6e8031228e758742ab7685507ef70c86284cc92d1826a95fcbf271a29c4fbe28ff5da198ad13d6a59c18d9a507fa2ee931841b2c8ee531bcd9c1bab75e8edb535331a8b69146909ef0d636e89df5a1072d85c8c59cc28f6375fad599832cfe6e50846352a38ab796d5b835617a396b3965e393e5e4c98c03cbe8a8c32455e31bec3833d31fc98c30abcc9be845afa34d971abf8e0a9ed6161a925948b81f0d9a75b58e7c804e69ab2b7a69e5c0514f2157d176c191b2b4aba3d96819930d1625a58c5eafb51dc038038d6bd5dd345a160d3ed72e487acf66d28b5f5eb986df856afdefc68a5d04bfc6efacdac109bae1c32cacc735bb6f87a3f65f2bfa678a62c905c22f0141bdcffea1dd4d7bc729221dc68c7bf9aed9b8f8bd5a85cc5d6c8b7310653fe6b8331aa8a3201af76caeac460f666d63cd27aa052c228345df25b4831a4fb55a47abadc46fdfd806bcfe7044f17b0ad16ed3d78e015b5d9343c2632ceb9a14049f9bb5169913b3983af7459cee4c9709f2fc8ea88176ede7332382c0fa350ed861fb22f1710fdced18c47f610eef9a33f28ac8a56f191e19327246679d727d36683861d2a2cc188f997b4e868a2e1fc0630d07898bcd0b6a940757a06d5fd439565bfa6b7020221cb627bac7b872a97c32d75cc01475f3f464dc89580c5a483b09761f9fa99f51ac7c697c3796d739a297a7c47d5ecf294652b0253d42d0d498d3b8ce02522107e14afcb146137a526cf809fdc57b443b313eb138cd51e35b354ad193ed6a8c06712fddc7426228740e87628623cbbc1182cb2b4453c5b69abed775ebbe5c4bcf6fe86c0ac78136e9b36fd9314470042da03fd76cf076130a7f58b07f4d1351d955a0c9eab0f518b23aadff67a8873baf025663f6a23e86faaadf9799a681277de8161d5407dc27c3f30a1ed5e4ab286d6ac86c18b00ac480e1c4917b9fdb57b714bb399fcc2f620f3fc6cbae5ba83c50448e07ccd2e9dcd2a977fae2bfbeed4844d6cd6c3b3453449ec65a26e31433457800d114f3fa8c9272096283285cfdbaa397b174a4179a64e7112090b2f9f15870b916de31c61357870c42d33fe643907a967407f7b40361864d7f5ba76a6cb515f86fa23da5c32f702d300d8a305121708b54be76a47f2cd604b1a41e4dc8458d51b447c53228b2d112472976cfa57e1a3dacee70ff8cec562e5e19e11e874536fa4a361089b1382a713ed7d221be80f5c961f4337df10cb85911a93ca8991e37c22b3cfb1535ff6b6ec8a70ac8a1331cb103a90608abeac7d1899cc5c9046c5c0dcaa16f5691810b9eb7e244c3842e2a6839b1092c1496efb59b1f7cfa39ebfbd71e668a664367aedb7be2476f5bd48a3cd3a3ba1f80e6c4a606a26336abd57b67588e6771422ca699e94b97f2f0205d3d7f3323e395bf84fdd108f2427b16ed15de18111694d0cd2073f2337f1281f1ec079c695fe5d3ba9413cb5f0cf1ad2482ed147556893db8e148eacbc88d886c3cb3375ab04e3f62488af121002446854c15accad0edbb354c24514dbe9e75c2f7cdebde9c6bcb4979d7c48745f9ebd0cb62ea3140d325c00efd616b0326688f33ac914a8bdc1e30336e0453175defbea7012e4516d927578aecfe13c9af0a4d15896e9e23894387cdf5eb73c7d924fe48f5566ebda36ac13dbd48f910987454c9189122a53f45f1e4d0fc5249f1246d01d52a271d3693ef9f34e833ced38f8bc4c2ce5ba3197e14ad422469831e5e2bed3275e2411a2bc55b3fac248ab393eb99bc5f6a8f353636c46ecdf6c05f5ae9ca552f3de8647783157870e44af98fd126b4aa487426d49699cecf9a6fcf560ff8b9da8546318f4bb476d38a4c553684f2ef2949c99b270312082bfeff0d05893d51a632e742c048c4ccb24d1ebac7de37c0b9c36535d4cd55ddd74b3e160f2ed8d6feb1f1f3f3d78c4d16abcad6748144d3599f35a25a723f6aa5ccd7b93b61ffd6ea360dbb4d4c6140f935a538cd7b126678d3c542af2b092e0a4cdc0f3d5b015c4ea0c7d65b55cef66bbb1845f461ab366656fbaaf99920569e668056cf6f9fff281bd4de69b730bca31d11c9e6edcff508a8192aefec00487191ccec0a51b701bde491a384eddd554ded0bb73b0f2e97397e8d2be1fd4ff8047629f70fa1b63a2cb6fc1140d5eea7b3907bee89c3237b5e5c527e532d1f35f46a1d36f566ef8c3f108cdbd4b0127b163ef6435992e29c73fa062cf6355157da093621d19edc80579a8bf541c1ec5d9f1def1f6b4208717589c8a7c7be1acdbff5c835a7dcbc4fd2d0583602f4404710565dc007fc36753f5e97c5ae88eb58ac239d78faf66f5948b028725a3cba2a366d5a6025781437309a854d1d96d65262f959ebbe1a91bf3148c08078fc505b7cc8eb51d13429ed3beb0c9220d52d927eb1b40415c0c49568a72a206a089682c1a28de9e6031b304ab3f7f20e9d263410ba7a00878eeefe3b1f81408279d9ff5c3a40d7391fdb25a0e16ed42a52e2c8c814c630b583058406f621f7ed1eba98f1150e9d4bd9ba475dd1f5410225a5eaf9fd819f5c8b984da27c92e66ef3610868c23eadc2ba28bee8e32a0bf082f337e5995d546f47c5577eb41432f25274fe7b65bdca0d6a5b3ceae6cfc12b0630ba54607d4909359838af5dee402bdd368ab109ef5806ce91669846f72dcd9cc30fe27f25b4cf00b511fb8690261063febee3f878d3fcece598a2114c50766c44e629357b60ea62caba6a18dd4696e262899f81b420c9f5db", 0x1000)
r1 = dup(r0)
ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x400)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000900)=@broute={'broute\x00', 0x20, 0x2, 0x270, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000980], 0x0, &(0x7f0000000000), &(0x7f0000000980)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'irlan0\x00', 'bcsh0\x00', 'vlan0\x00', 'ip6gre0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xf0, 0xf0, 0x120, [@time={'time\x00', 0x18}, @devgroup={'devgroup\x00', 0x18, {{0x6}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'veth1_to_team\x00', 'veth0_to_team\x00', 'team0\x00', 'teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="43934504e688", [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "66e97702cbd0bb310e76dbb2d8db39a2d4ba967fa1cca294076fe0228473"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2e8)
keyctl$session_to_parent(0x12)

2018/05/07 14:52:57 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=<r1=>0x0)
sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x8)
sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10)

2018/05/07 14:52:57 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x81, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={r1, 0x2, 0x1, 0x1, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000100)=""/158, &(0x7f00000001c0)=0x9e)
r2 = socket$inet6(0xa, 0x8000000000000802, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4)
ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0))
sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:52:57 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@loopback, @empty, <r1=>0x0}, &(0x7f0000000180)=0xc)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0x32a, 0x5, 0x20, 0x100, 0xfffffffeffffffff, 0x40080011, r1})
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)=0x9)
pipe(&(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000040)=0xfff, 0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, &(0x7f0000000240)=0x317)
ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000080)={'bridge_slave_0\x00', {0x2, 0x4e22, @loopback=0x7f000001}})
writev(r2, &(0x7f0000000000), 0x3)

2018/05/07 14:52:57 executing program 3:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
open$dir(&(0x7f00000000c0)='.\x00', 0x220000, 0x0)
getsockopt$inet_int(r0, 0x10d, 0x4000000d3, &(0x7f0000000140), &(0x7f0000000040)=0x4)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4080c0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000180)={<r2=>0x0, 0x6f, "7b1efbf4ea1f0518700af982c0f2522ea5f9a5ac38c127f13cfdb53f5abd5c76bc976ebee60f1f20c663abb86c121c02ea34b3f9e22a0c0a73c280efb1e78989b6c388f33c4cdc8f94dbebb52c65dec3a403646ab0b9a8556fd2008f22e5816982fd2e6712ea314450feb53a384104"}, &(0x7f0000000100)=0x77)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0xc6, 0x1000, 0x0, 0x7, 0x4}, 0x14)

2018/05/07 14:52:57 executing program 6:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:52:57 executing program 7:
r0 = socket$inet(0x2, 0xa, 0x1)
recvmmsg(r0, &(0x7f0000002400)=[{{&(0x7f0000000000)=@hci={0x0, <r1=>0x0}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/176, 0xb0}], 0x1, &(0x7f0000000180)=""/4096, 0x1000, 0x8}, 0x20}, {{&(0x7f0000001180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000001200)=""/211, 0xd3}], 0x1, &(0x7f0000001340)=""/238, 0xee, 0x40000000000}, 0x4}, {{&(0x7f0000001440)=@alg, 0x80, &(0x7f00000015c0)=[{&(0x7f00000014c0)=""/194, 0xc2}], 0x1, &(0x7f00000016c0)=""/216, 0xd8, 0xfffffffffffffff9}, 0x3}, {{&(0x7f00000017c0)=@in={0x0, 0x0, @local}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001840)=""/231, 0xe7}, {&(0x7f0000001940)=""/102, 0x66}, {&(0x7f0000001600)=""/36, 0x24}], 0x3, 0x0, 0x0, 0xffffffffffffffc0}}, {{&(0x7f0000001a00)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001a80)=""/146, 0x92}, {&(0x7f0000001b40)=""/10, 0xa}, {&(0x7f0000001b80)=""/20, 0x14}, {&(0x7f0000001bc0)=""/186, 0xba}], 0x4, &(0x7f0000001cc0)=""/236, 0xec}, 0x10000}, {{&(0x7f0000001dc0)=@nfc_llcp, 0x80, &(0x7f0000002280)=[{&(0x7f0000001e40)=""/151, 0x97}, {&(0x7f0000001f00)=""/227, 0xe3}, {&(0x7f0000002000)=""/168, 0xa8}, {&(0x7f00000020c0)=""/245, 0xf5}, {&(0x7f00000021c0)=""/156, 0x9c}], 0x5, &(0x7f0000002300)=""/205, 0xcd, 0x2}, 0x9}], 0x6, 0x142, &(0x7f0000002580)={0x77359400})
sendto(r0, &(0x7f0000002640), 0x0, 0x0, &(0x7f00000025c0)=@hci={0x1f, r1, 0x3}, 0x80)

2018/05/07 14:52:57 executing program 5:
r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x20000)
ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0xffffffff, 0x7, 0x3, 0x8})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x10000)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000100)={'ip6_vti0\x00', 0x400})
r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000001c0)={0x6, 0x6, 0xfffffffffffffffb, 'queue1\x00', 0x2})
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x3}]})
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/05/07 14:52:57 executing program 2:
seccomp(0x1000000001, 0x0, &(0x7f0000002000)={0x2, &(0x7f000004afe8)=[{0x40}, {0x6}]})
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001300)='/dev/ppp\x00', 0x400000, 0x0)
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000001400)={0x5, &(0x7f0000001340)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}]})

2018/05/07 14:52:57 executing program 1:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1, 0x0)
bind$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x69d, 0x6, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10)
capset(&(0x7f0000f50000)={0x20080522}, &(0x7f0000bb7fe8))
r1 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae")
setns(r1, 0x0)
setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000000)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x1, 'lblcr\x00', 0x18, 0x733c, 0x61}, 0x2c)

2018/05/07 14:52:57 executing program 0:
unshare(0x20020000)
r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3, 0x40)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={<r1=>0x0, 0x6}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x800, 0x21a, 0x8}, &(0x7f0000000240)=0x10)
mkdir(&(0x7f0000000180)='./file1\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000280)=0xff1a, 0x4)
r2 = semget$private(0x0, 0x0, 0x0)
semctl$SEM_INFO(r2, 0x7, 0x13, &(0x7f00000002c0)=""/35)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='nfs4\x00', 0x8a1000, 0x0)
rt_sigsuspend(&(0x7f0000000300), 0x8)
rename(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000b76000)='./file1\x00')

2018/05/07 14:52:57 executing program 7:
r0 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e)
r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x200000)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc)
ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000240))
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=<r2=>0x0)
move_pages(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000ffe000/0x1000)=nil], &(0x7f0000000140)=[0xb329, 0x8000, 0x233c8e11, 0x1, 0x9, 0x9, 0x5, 0x80000000, 0x1], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4)

2018/05/07 14:52:57 executing program 6:
prctl$intptr(0x3f, 0x5)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r0 = socket$inet6(0xa, 0x8000000000000800, 0x0)
socket$inet6(0xa, 0x6, 0x9)
openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x101280, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:52:57 executing program 4:
r0 = socket(0x0, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:52:57 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a")
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x20011, r1, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), 0x4)
r2 = getpid()
gettid()
capset(&(0x7f0000000080)={0x399f1736, r2}, &(0x7f00000000c0)={0x3, 0x1, 0x81, 0x1, 0x4, 0x8})

2018/05/07 14:52:58 executing program 2:
clock_gettime(0x0, &(0x7f0000000040)={<r0=>0x0})
setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {r0}}, &(0x7f00000000c0))
setitimer(0x1, &(0x7f0000000000), 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x2, 0x24002)
ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000140))

2018/05/07 14:52:58 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020100020800000000000000000000000300170000000000020000e00000010000000000000000030005000000000002000000e0000001000000000000000000"], 0x40}, 0x1}, 0x0)
r1 = socket(0xb, 0x8000000004, 0x7912)
recvfrom$packet(r1, &(0x7f00000000c0)=""/125, 0x7d, 0x10000, 0x0, 0x0)
getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)=""/30, 0x1e)

2018/05/07 14:52:58 executing program 7:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4)
mlock(&(0x7f0000001000/0x2000)=nil, 0x2000)
remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0)

2018/05/07 14:52:58 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x4, {{0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:52:58 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17)
recvfrom(r0, &(0x7f00000000c0)=""/129, 0x81, 0x40, 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000080)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000})
recvfrom(r0, &(0x7f0000000040)=""/29, 0x1d, 0x2100, &(0x7f0000000180)=@generic={0x15, "f06652ed4cee8355cb65b5d9988fbae1bdfbe2bae79ffb6b71b016da0d03ea9dce6f976c1d7bc76b10f6bc59793f42a8f917e8daf9f1f121a7a8632521dd12cd50b9c791ca40fb76aeb05417c4d34f3f4c7f535bc90237d0d9f9f2d523c53edbabb726d2f805fb82ea7b2c0371b6b761d2c028760743ce96ee722c00b7b4"}, 0x80)

2018/05/07 14:52:58 executing program 1:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/llc\x00')
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000040)={0x9, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]})
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00')
writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1)

2018/05/07 14:52:58 executing program 7:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)="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", 0x200002, 0x0)
unshare(0x28060400)
r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.clone_children\x00', 0x2, 0x0)
r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0)
sendfile(r1, r2, &(0x7f0000000140), 0x6)
poll(&(0x7f0000000040)=[{r2}], 0x1, 0x0)
r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0)
getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000180)={'mangle\x00', 0x27, "599ca49567fc4d122b1acd482099c75fcc48059b227640e564f27c0cccc418ab23ad7b0907e1ca"}, &(0x7f0000000200)=0x4b)
syz_extract_tcp_res$synack(&(0x7f0000000240), 0x1, 0x0)
ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000080)=""/37)
r4 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x1, 0x111100)
ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0)

2018/05/07 14:52:58 executing program 5:
r0 = socket$rds(0x15, 0x5, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000000c0)={0x80000000})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
accept4$inet(r1, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80000)
bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001340)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0)

2018/05/07 14:52:58 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x40000105082)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000400))
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000080)={0x8, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}]})
r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0)
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003)
finit_module(0xffffffffffffffff, &(0x7f0000000000)='(\x00', 0x3)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000300)=""/213, 0xd5, 0x1, &(0x7f00000001c0)={0x4, 0x2, 0x3f, "102e5e5f61cb", 0xc3}, 0x10)
sendfile(r1, r2, &(0x7f00000ddff8)=0xe00, 0x102000001)

2018/05/07 14:52:58 executing program 2:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
kexec_load(0x80000001, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000280)="575b98edf5c8cd6d0750c09aa9702b8087adb3db6326f263df961b3b1c9865a3baba9cae156273885fd5362df48cb4d665ae8ea4224a1bccf6d1d3086dded31cc3170fc5f99d7e2220aa53e64c1b4e9f057250731a3098b75b9a95a41aefea4b5b78650be45e66a4ed76318f84fb6f6436f5891de90a59396b93dfe658f70aac96767d571d801009fdd5d8bb19bec63a75d0973b872c9b8908001c96a510e37e45b640cc7d2fd5620280c44d30", 0xad, 0x10000}, {&(0x7f0000000340)="4e73c247b02fbe6c002e8b33e72ac529c5c4a54fae1f3bd15d5968167a441618146a239b11d552c3a6708d044a61ca512ffcebf296be1786493044aa8475cbf432265cc7e52cd4526ad0ca20a4cb080564002e6c7b2369aa8a998bdc2e34ceeb8da7873f4a", 0x65, 0x2, 0x7a4}, {&(0x7f00000003c0)="4ab965f47cc676884cc4ea93672a682422f4d25b59fd5a9a76e596ef6e1774673984bbee2cb602bca8c00e096428557220ffe295be085605d2e7a12df1884b5247237178550d3eed98eeac69e27f711ad6f9970847f0e6f1ad11161bdd8cec50e58c01024da7c5a42663b86870ad248f145d44c31cf3d642f5d3533d925f554eacdd4b77b6fdedc8d0a0123fc88e613dccbbec961c0e0b858df041e291e729456e8653e821d24e9f2c8af0a85689a95b1b623984dea886bccd263d343eb7e81c314c2f87c81942bde0f01c", 0xcb, 0x2, 0x2}], 0x150000)
sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="40010000100001000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0)

2018/05/07 14:52:58 executing program 6:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x3d, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000005e, 0x1, 0x0)

2018/05/07 14:52:58 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000040)}, 0x40)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)
getpeername$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc)

2018/05/07 14:52:59 executing program 2:
r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={<r2=>0x0, 0x9}, &(0x7f0000000600)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000640)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1, 0x7}, 0x90)
fstatfs(r1, &(0x7f0000000100)=""/245)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0x3, 0x3, 0x8, 0x0, 0x5}, 0x4, 0x8000, 'id1\x00', 'timer0\x00', 0x0, 0x2, 0x9, 0x40000000000400, 0x3f})
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000380)=0xe8)
quotactl(0xfff, &(0x7f0000000240)='./file0\x00', r3, &(0x7f00000003c0)="f1c1c72a50cc1198296e97497b4d25c60f9e6590ff7e9850a6bdad9bfaa52b616475d92873faaf40c243fac2c73c3fd47ec14130adcd7f590f3b10c57e82923b33113098540f27ff6bb98179cc0737277b5d28c17781b99d2c7859681a0910f272b8deeeb2fa6eb79e900f38da9496dca56f78c5e0feb822d42c71d01790b8a7f1f763e4af5ec1016f4d367268bac9d8b643397dc848b27bc9fbed424e3d8b288e1cc9fd8113d020d9cbe1a45c669e5c702f65a3830ccaf83e4a8ff529d43453")
sendfile(r1, r0, &(0x7f00000d0ff8), 0x0)
ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000200)={0x18000000, 0x8000, 0x7fff, 0x5, 0x7fffffff, 0x8000, 0x7, 0x100000001, 0x0, 0x5, 0x9, 0x80000000})
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000480)={<r4=>0x0}, &(0x7f00000004c0)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000500)={r4, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x0, 0x8}, 0x90)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0)

2018/05/07 14:52:59 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
sendmsg$kcm(r0, &(0x7f0000000340)={&(0x7f00000001c0)=@in6={0xa, 0x4e22, 0x7fffffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000000)="4403d7ca669fa1c1974ecb3fe92bd9e2331e637c0976cbe8d0315c182aef40fb1106567a936db417b5386fb7d0f4dbc396c8af80646f3dc0c3c2128a81464b", 0x3f}, {&(0x7f0000000240)="7de482557484949c579623a077aced616159c9c7fa35f179ab2b055dce321fe9966dcd4e80c38bee6bf32abc52c0552326869dc74a308df10815808003aafe0bc72af5cf2480007eabbffa50fab78e552402e88c3af038be66262af8889f2b4307db66d999a04dde22e75a863383a478179d578aacf7e0e4c8ab69f86e85ebc8dc6d17878b492dd5bd72b59d28453e032db0942dbfcc32f6436bd55111ee0f05fbf169", 0xa3}], 0x2, 0x0, 0x0, 0x8000}, 0x20000000)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000180)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000540))
lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in6, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x2, 0x4e21, 0x5, 0xa, 0x80, 0x0, 0x87, 0x0, r2}, {0xaf, 0xe4, 0x3f, 0x9, 0x401, 0x7ff, 0x80000001, 0x6}, {0xa380, 0x7f, 0xfff, 0x9}, 0xfffffffffffffffc, 0x6e6bc0, 0x0, 0x1, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d2, 0x33}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3502, 0x6, 0x0, 0x2, 0x1, 0x3, 0x8001}}, 0xe8)
getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000b1e533ef53ba31b1b579c54fbcc6f344bda78d6bef6bde5b00ea2d9b12319f0bbd5e9238d35b623ff7691df01acafee9335f37871c287d30925167fe06000000a6fe31ac71d286f2bbc533f248e23d8cb8a825f1e36d35d29b55ef050649ef5d955839366b36a4e032907af5b03ddc6eff9ac920ea2bcee948d7c4b97dee97b423fca4ca703d0878db05d90db25cda9ae968ed1d494d877ec69e89a8efe18396eb287dc707ca259ae23d"], &(0x7f0000000140)=0xd0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
socket$kcm(0x29, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:52:59 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x400000, 0x0)
ioctl$TCGETA(r1, 0x5405, &(0x7f00000001c0))
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(lrw(camellia),sha224)\x00'}, 0x58)
r2 = getpgid(0x0)
waitid(0x0, r2, &(0x7f0000000080), 0x1, &(0x7f00000000c0))
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0xfffffffffffffde7)

2018/05/07 14:52:59 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'syzkaller0\x00', 0x2001})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80000000}})
r2 = dup2(r0, r1)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
truncate(&(0x7f0000000040)='./file0/file0\x00', 0x4)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000000)=0x200, 0x4)

2018/05/07 14:52:59 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4)
pipe(&(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={<r3=>0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4)
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3})
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10)
sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14)
writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1)
sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0xfffffffffffffe3e)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8)
ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400))
writev(r0, &(0x7f0000000400), 0x1000000000000232)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}})
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4)
setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4)
shutdown(r0, 0x1)

2018/05/07 14:52:59 executing program 5:
r0 = socket$inet6(0xa, 0x806, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)
recvmmsg(r0, &(0x7f0000002480)=[{{&(0x7f0000000f80)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000023c0)}}], 0x1, 0x0, &(0x7f00000025c0))
r1 = fcntl$getown(r0, 0x9)
ptrace$setsig(0x4203, r1, 0x7fffffff, &(0x7f0000000000)={0x2c, 0x800, 0x2, 0x8})

2018/05/07 14:52:59 executing program 6:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
socketpair(0x2, 0x1, 0x2, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
timerfd_gettime(r1, &(0x7f0000000140))
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0xff, 0x8, 0x2, 'queue1\x00', 0x47})
r2 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:52:59 executing program 2:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
listen(r0, 0x6)
unshare(0x8000400)
connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10)
getsockopt$inet_int(r1, 0x10d, 0xbb, &(0x7f00000000c0), &(0x7f00000001c0)=0xff00)
r2 = accept4$inet(r1, &(0x7f0000000340)={0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x10, 0x80800)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000003c0)={<r3=>0x0, 0x2}, &(0x7f0000000400)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000440)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1, 0x7f}, 0x90)
socket$inet(0x2, 0x80000, 0x100000000)

2018/05/07 14:52:59 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)='&', 0x1}], 0x1, &(0x7f00000065c0)}}], 0x1, 0xc800)
sendmmsg(r0, &(0x7f0000006540)=[{{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000018c0)='n', 0x1}], 0x1, &(0x7f0000001980)}}], 0x1, 0x4004000)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bond0\x00')

2018/05/07 14:52:59 executing program 3:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x10000, 0x0)
epoll_wait(r0, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x1000)
sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=@newlink={0x24, 0x10, 0x9, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x4, 0x1a}]}, 0x24}, 0x1}, 0x48044)

2018/05/07 14:52:59 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0xffffffffffffffff}, 0x8)
socket$inet6(0xa, 0x8000000000000804, 0xfffffffffffffffe)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:52:59 executing program 7:
r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000580)='/dev/urandom\x00', 0x4800, 0x0)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10010f34a, 0x0)
fallocate(r0, 0x0, 0xfffffffffffffefe, 0x4080000a)
open(&(0x7f0000000000)='./file0\x00', 0x22040, 0x12)
write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="3e78e5a3f44bae55ee91e370c3a764f515f4fcee16eccc62a99d42890fb2e51308be657c3fc6d1cf9950b921261979cd4bcf72876142e736fcab80cbf2fed064afbf5674d8016e8f0e2972564eaf2b7d9502023a4d5b738d5541ac8c11d3d1b307dae35ee07d3afbb66b402671f751b66c449472c528c6e494ac1babc1e4c1ba32c1402e5f3f0373745523707e94e41ea90455a05d89c688c57b29f028f5da2e3782ec60aff4262bd61b4dc4baef68f88245315024338e70d5b6f3ca86377df5fd55db341c0ae0522cb5327863c2"], 0xce)

2018/05/07 14:52:59 executing program 0:
r0 = userfaultfd(0x0)
fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0))
r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x4000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)={0x4, [<r3=>0x0, <r4=>0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x14)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000002c0)=r3, 0x4)
fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
setregid(r1, r5)
r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400000, 0x0)
ioctl$BLKRRPART(r6, 0x125f, 0x0)
syz_emit_ethernet(0x107, &(0x7f0000000040)={@empty, @link_local={0x1, 0x80, 0xc2}, [], {@ipx={0x8137, {0xffff, 0xf9, 0xcee, 0x1, {@current, @current, 0x2}, {@random=0x80000001, @random="aedd24ce1a1a", 0x100000001}, "64cd37f1d7eaa3ef49c30fc85d2937f50b49147441d7cf3c31aa67b66fff9fd308f1b27cedc6ebcbca420c0bea9dafb1a29c329a3c9039edbe5e414bf8da9d1420ecac421ffa2c0ec226324960d04beb3eea468fd0de5c6cfdff94c5c7064727542aa9967ab8e5d50f82254f24101e03d06e28ecbdc92c992cf58e230af7caa9a2a5c2d9ed5d1d4b3b0e9d4aaf82725175eaf0e76c8c48080806fa5ff351a4a92978df0249f670d93d2960b3c2ef6dea8f8c193b43ece11c8e43ffbee0731fbe66da586cd1fa5aea641b9bc477cb40e44d72568f97ebd83716cd75"}}}}, &(0x7f0000000180)={0x0, 0x3, [0x780, 0x41b, 0x7c7, 0x6ae]})
setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000380)={r4, 0x7f}, 0x8)

2018/05/07 14:52:59 executing program 1:
r0 = socket$kcm(0x29, 0x7, 0x0)
sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f000000a280), 0x0, &(0x7f0000000040)}}, {{&(0x7f000000a440)=@can={0x1d}, 0x10, &(0x7f000000a5c0), 0x3a5, &(0x7f000000a600)}, 0x3}], 0x2, 0x0)

2018/05/07 14:52:59 executing program 6:
r0 = socket(0x11, 0x803, 0x300)
r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x4802)
ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000100)=""/108)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r2 = socket$inet6(0xa, 0x8000000000000802, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4)
sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:00 executing program 3:
unshare(0x2000000)
r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00')
setns(r0, 0x2000000)
clone(0x30020100, &(0x7f0000000100), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000))

2018/05/07 14:53:00 executing program 6:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x0)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)={0x3, [0x6, 0x6, 0x8b]}, &(0x7f0000000140)=0xa)
r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x51b000)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x7, <r4=>0x0, 0x10000, 0x1ff})
ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000000c0)={0x1, r4, 0x0, 0x5})

2018/05/07 14:53:00 executing program 1:
unshare(0x40600)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100, 0x1)
r2 = accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x80000)
accept4$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80800)
sendmmsg(r0, &(0x7f0000006700), 0x0, 0x0)
ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000100)={0x792, 0xffff, 0x7, 0x3b83})
ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000080)={'irlan0\x00', 0x6})

2018/05/07 14:53:00 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0xff1b, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:00 executing program 0:
clock_gettime(0x0, &(0x7f0000000580)={<r0=>0x0, <r1=>0x0})
clock_nanosleep(0xfffffffffffffffb, 0x0, &(0x7f0000000540)={r0, r1+10000000}, &(0x7f0000000500))
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x18000, 0x24)
write$binfmt_elf32(r2, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x400001, 0x7, 0x1000000000004, 0x7, 0x1ff, 0x5, 0x3e, 0x81, 0x81, 0x1bd, 0x6c, 0x7f, 0x0, 0x20, 0x2, 0x5, 0x9346, 0x6}, [{0x6, 0x2000000, 0x9, 0x3e46a586, 0x2, 0x5ee5, 0x8, 0x3}, {0x7, 0x7, 0x4, 0x8, 0x8001, 0x4, 0x7fffffff, 0x8000}], "3455c6fc124a88f2febe9498fd709d24cc232b920baa67ff2d9a24025fc11f2374bf293368f531a780dfbd6d92744099b773b8c372388a449786eafc3db57ff20f69c85d096d825a1d4ab278ba0ba133728fec86966cd15ef1eb662612729d4a892596852b", [[], [], []]}, 0x3dd)

2018/05/07 14:53:00 executing program 7:
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x17b)
sendmsg(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0xa0000)
ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000100)={0x20000000, 0x5, 0x3c})

2018/05/07 14:53:00 executing program 3:
unshare(0x400)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00000002c0))
r1 = open(&(0x7f0000000140)='./file0\x00', 0x40000, 0x120)
ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000180)=""/122)
r2 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r2, 0x5437, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000})
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x440002, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x33, 0x2)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={<r4=>0x0, 0x2e5}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000100)={r4, 0x8}, 0x8)

2018/05/07 14:53:00 executing program 7:
r0 = epoll_create1(0x0)
r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0)
setns(r1, 0x0)
ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f00000000c0)=0x7fff)
r2 = semget(0x1, 0x4, 0x400)
semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000400)=""/127)
inotify_init()
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000007c000))
ioctl$int_in(r1, 0x80000000805001, &(0x7f0000000040)=0x3)
ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8)

2018/05/07 14:53:00 executing program 6:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000180), 0xfffffffffffff40, 0x0, 0x132}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)
getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000040)=""/239, &(0x7f0000000140)=0xef)

2018/05/07 14:53:00 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='attr/prev\x00')
r1 = getpgid(0x0)
r2 = syz_open_procfs(r1, &(0x7f0000dedff1)='maps\x00')
sendfile(r0, r2, &(0x7f0000929000)=0x2000000, 0x5d8b)

2018/05/07 14:53:00 executing program 1:
fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10f34a, 0x0)
fallocate(r0, 0x1, 0x0, 0x4080000a)

2018/05/07 14:53:00 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
fchmod(r0, 0x20)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:00 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x3)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={<r1=>0x0, 0x400, 0x30}, &(0x7f0000000040)=0xc)
uselib(&(0x7f0000000300)='./file0\x00')
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x20}, 0x8)
r2 = add_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="e1d7a751fd100b0461e6376cef1ca6ef472d4fff1ef6498d61a1ec3e67f897c73f", 0x21, 0xfffffffffffffff9)
r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, r2, &(0x7f0000000200)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, r3)
sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2}, 0x107, &(0x7f0000005700), 0x0, &(0x7f0000000140), 0x10}}], 0x2, 0x0)

2018/05/07 14:53:00 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={<r1=>0x0}, &(0x7f00008d4000)=0xc)
pwritev(r0, &(0x7f0000001280), 0x5f, 0x40000000)
get_robust_list(r1, &(0x7f0000000000)=&(0x7f0000000100), &(0x7f00000000c0)=0xf1)
r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x20000, 0x0)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000140)=""/4096)
r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8)
r4 = socket$bt_rfcomm(0x1f, 0x3, 0x3)
ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000001180)=r1)
keyctl$get_keyring_id(0x0, r3, 0x7fff)
fadvise64(r0, 0x0, 0x9c, 0x7)

2018/05/07 14:53:00 executing program 5:
prctl$setname(0xf, &(0x7f0000000000)='%\x00')
sendmsg(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900010002e700000000a3a20404ff02", 0x24}], 0x1}, 0x0)
r0 = socket(0x11, 0x4, 0x5)
setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000040)="d72c6b9d83d67975713135d1a0d14dada6850a1863eb44573efe44a8b703fc85a5842faa86ad3247748993aa9da73732d8b6ac2b8e65a8713a980867d7155a8e424124fa301c11144522fa4a64915af690fd1277c523eb2fe00fcab044e7", 0x5e)

2018/05/07 14:53:00 executing program 7:
r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0)
write(r0, &(0x7f0000ffdffb)='#!', 0x2)
semget(0x1, 0x0, 0x410)
execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000100)="00000000000000060804002000fffc0c6565643b799365005f1b76", &(0x7f0000000140)='trustedtrusted]cpuset:\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000)
semctl$IPC_INFO(0x0, 0x7, 0x3, &(0x7f0000000040)=""/94)

2018/05/07 14:53:01 executing program 6:
r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x2080)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x8000, @loopback={0x0, 0x1}}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x12}, @in6={0xa, 0x4e24, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}], 0x54)
r1 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r2 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000100)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3d7, &(0x7f00000001c0)=[{&(0x7f0000000180)="1b0e734f554f66da8ec48af77fdf0031845551dd2783f0e8861174385daf3ef9553095c5f5f86fd1f761294774dffeab"}]}, 0x0)
recvmmsg(r1, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:01 executing program 3:
r0 = accept4(0xffffffffffffffff, &(0x7f0000000340)=@alg, &(0x7f00000003c0)=0x80, 0x80800)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000240)={0x1, 0x101}, 0x8)
r1 = socket$netlink(0x10, 0x3, 0x0)
lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, <r3=>0x0}, &(0x7f00000005c0)=0xc)
getgroups(0x1, &(0x7f0000000600)=[<r4=>0xffffffffffffffff])
getresgid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)=<r5=>0x0)
getgroups(0x4, &(0x7f0000000700)=[r2, r3, r4, r5])
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000400)={<r8=>0x0, 0x80000})
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000440)={0x0, <r9=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000000480)={r8, r9})
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r10=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xfffffffffffffee9, &(0x7f0000000040)={&(0x7f00000002c0)=@mpls_getroute={0x0, 0x1a, 0x302, 0x70bd2d, 0x25dfdbfd, {0x1c, 0x30, 0x20, 0x0, 0xff, 0x4, 0xfe, 0x6, 0x800}, [@RTA_OIF={0x0, 0x4, r6}, @RTA_DST={0x0, 0x1, [{0x0, 0x2274, 0x8, 0x40}, {0x40000, 0x101, 0x9d4, 0xffffffffffffff7f}, {0xfffffffffffffff8, 0xfff, 0x667c, 0x1ff}]}, @RTA_DST={0x0, 0x1}, @RTA_TTL_PROPAGATE={0x0, 0x1a, 0x400}, @RTA_TTL_PROPAGATE={0x0, 0x1a, 0x3}, @RTA_OIF={0x0, 0x4, r10}]}, 0x24}, 0x1}, 0x0)

2018/05/07 14:53:01 executing program 2:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x3f, @dev={0xac, 0x14, 0x14, 0xa}, 0x4e23, 0x4, 'wlc\x00', 0x24, 0x0, 0x1a}, 0x2c)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xc0001, 0x0)
getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000080)=ANY=[], &(0x7f00000000c0))
r2 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0)

2018/05/07 14:53:01 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd)
sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000000)={0x24, 0x2000002d, 0x443, 0x0, 0x0, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0)

2018/05/07 14:53:01 executing program 7:
r0 = socket$kcm(0xa, 0x0, 0x11)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={<r1=>r0})
bind$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"2f0795eaeab992"}, 0x100000000}, [{"e10f0127d17e6d"}, {"da46797321c837"}, {"885cf0f84e8d0b"}, {"23fde81ad92175"}, {"b85e439bf97a5f"}, {"5eda2c5f96d654"}, {"a0b65e356aa0fe"}, {"61b042e6c60eb5"}]}, 0x48)
setsockopt$sock_attach_bpf(r0, 0x29, 0x6, &(0x7f0000000140), 0xce4)
r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x20)
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100)=r2, 0x4)

2018/05/07 14:53:01 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4)

2018/05/07 14:53:01 executing program 5:
clock_getres(0xffffffffffffffe2, &(0x7f0000000000))

2018/05/07 14:53:01 executing program 6:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000049, 0x1003)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:01 executing program 3:
getpriority(0xfffffffffffffffe, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffff8, 0x4000)
getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0x2)

2018/05/07 14:53:01 executing program 1:
r0 = socket(0x1e, 0x2, 0x0)
ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={{0x7, 0x1, 0xe6, 0xfffffffffffff8a8, 0x49, 0x6}, 0x5, 0x2, 0x9, 0x81, 0x56, "2303f03294421d1e4481615e1b3b2b839c3273ea833a3a612c6dc0bc2a8fedddf41308991d4c9df86aa3b94ae6abc81ad0155c02f18614e9c7e0afbe6e048e55ed1bae86100434fdde2409e4e30a1987227e323a6e3e9f62c2cee36aa73e58dcbb2d26cea806e48fe08b3209c5bd83c6e4f4d16586c19cca1086616bc90e742b"})
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000001c0)=@req3={0xfffffffffffffffc, 0x8, 0x1}, 0x1c)
sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000000000)}, 0x0)

2018/05/07 14:53:01 executing program 5:
unshare(0x40600)
poll(&(0x7f00000001c0)=[{}], 0x1, 0x0)
fcntl$getflags(0xffffffffffffffff, 0x40b)

2018/05/07 14:53:01 executing program 2:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000016afc8)={&(0x7f0000ac0000)={0x10}, 0xc, &(0x7f00006fb000)={&(0x7f00002ebe88)=@newspdinfo={0x38, 0x24, 0x1, 0x0, 0x0, 0x0, [@ipv4_hthresh={0x8, 0x3}, @encap={0x1c, 0x4}]}, 0x38}, 0x1}, 0x0)
sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@flushpolicy={0x38, 0x1d, 0x400, 0x70bd26, 0x25dfdbfc, "", [@replay_esn_val={0x20, 0x17, {0x1, 0x70bd29, 0x70bd25, 0x70bd25, 0x70bd2a, 0x10000, [0x79a]}}, @ipv4_hthresh={0x8, 0x3, {0xa, 0xf}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x20008001)

2018/05/07 14:53:01 executing program 6:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)
recvfrom$inet6(r2, &(0x7f00000001c0)=""/182, 0xb6, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x5, @empty, 0xfffffffffffffff9}, 0x1c)
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000180)={0x9, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @random}, {}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}, {}, {0x0, 0x0, 0x0, @local}]})

2018/05/07 14:53:01 executing program 7:
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501eb1bb949869c2984d914d9f04005e66cd4dd3050b22c77319cb29e80df4ac6dc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa166b5040d53ca8ef89973665f319c07fb3ba95e2cd4002fdf12df8a4f787252b6a38da40d7812275702eb281d716f1c1d14cc8924c5afac32b7fc79f64d17eec96f47070ebca33a444409e5ac3adfa2db137861fc1191e721dc758002afed2875d3475a505d2a1cef"], 0x83}, 0x1}, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x3, 0x0, "06d4019601aafe74e396f8f9840f4d2b01b6404426281598a797453a0f8947b6f13e51d863f37d68118821db9483a962588ab20dad23d2df166efcf6b6b40115defd3d854878df3b3d94e5a24dbcffcc"}, 0xd8)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/05/07 14:53:01 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x14100, 0x0)
getpeername$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e)
bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58)
ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000100)=""/74)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000), 0x0)

2018/05/07 14:53:01 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:01 executing program 7:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xfffffffffffffffd, 0x0)
r1 = dup2(r0, r0)
unshare(0x40600)
setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x1000, 0x4)
fcntl$getownex(r0, 0x10, &(0x7f0000000100))
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={<r2=>0x0})
ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x1})

2018/05/07 14:53:01 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$key(0xffffffffffffffff, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYRES64], 0x8}, 0x1}, 0x0)
setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000080)={0x7fff, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x108)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x8}, 0x10)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0)
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000200)={{0xfff, 0x0, 0x5, 0x400000000000000, 0x3, 0x8}, 0x5, 0x8, 0x8001})
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)

2018/05/07 14:53:01 executing program 5:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000140))
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x400, 0x0)
ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000100)={0x7, 0x40, 0x20, 0x1ff, 0x6, 0x9, 0x7869, 0x80000001, 0x3ff, 0x1f})
ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af04, &(0x7f0000000040))
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000))

2018/05/07 14:53:01 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001180)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="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"], &(0x7f0000001080)=0x1008)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000010c0)={r3, @in6={{0xa, 0x4e22, 0x19a13f5d, @loopback={0x0, 0x1}, 0x1}}, 0x1323, 0x40}, 0x90)

2018/05/07 14:53:01 executing program 2:
r0 = gettid()
r1 = signalfd4(0xffffffffffffffff, &(0x7f0000336000)={0x6a}, 0x8, 0x0)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000006340))
timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb2ffc))
rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8)
readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/93, 0x5d}], 0x1)
clock_gettime(0x0, &(0x7f000005b000)={0x0, <r3=>0x0})
timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{0x0, 0x1c9c380}, {0x0, r3+10000000}}, &(0x7f0000046000))
poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x0, 0x0)
ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000000140)=""/18)

2018/05/07 14:53:01 executing program 0:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x60000, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r1})
r2 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r2, 0x89a2, &(0x7f0000000040)={'lo\x00'})

2018/05/07 14:53:01 executing program 1:
futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000586ff8)={0x77359400}, &(0x7f0000000040), 0x4)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
accept(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x80)

2018/05/07 14:53:01 executing program 6:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4, 0x4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:01 executing program 7:
r0 = memfd_create(&(0x7f0000000040)="17", 0x0)
execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000000), &(0x7f000034bff8)=[&(0x7f0000000080)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1400)

2018/05/07 14:53:02 executing program 3:
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000380)="63fa52b6", 0x4)

2018/05/07 14:53:02 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00')
getitimer(0x2, &(0x7f0000000000))
bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58)
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendfile(r2, r1, &(0x7f0000000100), 0x5)
sendfile(r2, r1, &(0x7f000024affc), 0x101)

2018/05/07 14:53:02 executing program 4:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x100000001, 0x60, 0x3d2, 0x5, 0xd90, 0x630, 0xd3, 0x20, 0x9, 0x7, 0x1000}, 0xb)
r1 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r2 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r1, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:02 executing program 2:
rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8)
r0 = gettid()
timer_create(0x2, &(0x7f0000044000)={0x0, 0x17, 0x80000000004, @tid=r0}, &(0x7f00008ec000))
r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x8a976292489cf3e2)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e20, 0xa5, @dev={0xfe, 0x80, [], 0x11}, 0x3}, {0xa, 0x4e22, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}, 0x1, [0x5, 0xb2ef, 0x4, 0x100000000, 0x3f80000, 0x218, 0x7ff, 0x2]}, 0x5c)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="da0000004a2f0e890c7b50a09a17a26da71caea9097cfb706fb97f813cb396dfe45cec6882603dd5d2fda033a7c58191bdca934759bfd4e1daa3b9edb5df8909af1a3cef963d8129904345e61f7ef24015e9c912139b0577ee1bbebaae0ced819eef94335a840ab3cf593985703c82d13f1038ffbeab8da63facef5a20bc4f9eacd52062a435c3bd8050733a8f1c9bb4ad398df6b1e52d414c5c7b12764caf2fd666d3595213476d21f1764fc07870999d4e00e4dc5442275a8e5c56b1e0f4508303e1e6a32cd5a2b2e17fe4099ca1e41bd997d87991b5b6a4944b6cdd2d"], &(0x7f0000000000)=0xe2)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r2, 0x8}, &(0x7f0000000280)=0x8)
timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000))
rt_sigtimedwait(&(0x7f0000000040)={0x6a657b14}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8)

2018/05/07 14:53:02 executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x1, 0x5, 0x1}, 0x2c)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2c)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3d6b}, {0xa, 0x4e24, 0x51, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x3a6a9ed0, [0x80000001, 0x0, 0x3e6dcbc3, 0x2, 0x6, 0xfffffffffffffff8, 0x3, 0x7]}, 0x5c)

2018/05/07 14:53:02 executing program 5:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200))
r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x4, 0x40000)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000240)={0x1, {{0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x88)
r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="03000078", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x10)
setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x1}, 0x8)

2018/05/07 14:53:02 executing program 6:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)
lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
chown(&(0x7f0000000040)='./file0\x00', r2, r3)

2018/05/07 14:53:02 executing program 1:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'ifb0\x00', 0x20000a1fd})
io_setup(0x469, &(0x7f0000000180)=<r2=>0x0)
sendto(r0, &(0x7f00000001c0)="961395dd8a42d9affa6150937e086f330946212c18850db2a734fbd814476f101aa9baba71a2ebb09b7c7c7b59cd56bd3b5128df27123cefc44391d0a60bdf27be1763e72348d4db9a524feb5955073f1a14874c422668ee93896f8acc32c0857973e03496642f316c517fb28660640316dfe67a3526ecd02d2300fb83d4d41d839cb764ac5fdd03e1292198dc41c283f4a9c0e9dae93815330aacd7b74a5dbae12436eb1d611dcb792ae0f0eceb74b788aeb05dbdf061945b7228c0e50809fcd68259ba8c9003a5d30880607cea4289d0004a018a410d89cbd7950555c4d06f1f917c7af11b", 0xe6, 0x4, &(0x7f0000000000)=@ax25={0x3, {"928e3ffdd4269d"}, 0x9}, 0x80)
io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}])

2018/05/07 14:53:03 executing program 3:
r0 = socket$inet(0x2, 0xa, 0x0)
sendto(r0, &(0x7f00000016c0), 0x0, 0x0, &(0x7f0000001640)=@can={0x1d}, 0x80)
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400000, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}, @in6={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}], 0x38)

[  185.021484] device ifb0 entered promiscuous mode
2018/05/07 14:53:03 executing program 0:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f00000b1fc8)={&(0x7f0000416000)={0x10}, 0xc, &(0x7f0000247000)={&(0x7f0000416dbc)=@delpolicy={0x50, 0x14, 0x23, 0x0, 0x0, {{@in6, @in6=@remote={0xfe, 0x80, [], 0xbb}}, 0x6e6bbd}}, 0x50}, 0x1}, 0x0)
tee(r0, r0, 0x9, 0x4)
ioctl$fiemap(r0, 0xc020660b, &(0x7f00000010c0)={0x3f, 0x463d, 0x5, 0x7, 0x7, [{0x73048000000, 0x4, 0x53, 0x0, 0x0, 0x8}, {0x9, 0x0, 0x4}, {0x7, 0x0, 0x0, 0x0, 0x0, 0x2904}, {0x80000000, 0x6, 0x1f, 0x0, 0x0, 0x20c}, {0x7, 0x81a, 0x0, 0x0, 0x0, 0x104}, {0x3f, 0x7fffffff, 0x9, 0x0, 0x0, 0xa04}, {0x1000, 0x2, 0xfffffffffffff801}]})
r1 = memfd_create(&(0x7f0000000000)=')(\x00', 0x2)
ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040))
r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xaea, 0x410000)
ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00000000c0)=""/4096)

2018/05/07 14:53:03 executing program 5:
lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000140))
syz_fuse_mount(&(0x7f0000000580)='./file0\x00', 0x0, r0, 0x0, 0x0, 0x800000000000003f)
r1 = socket(0x8, 0x3, 0x80)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14)

2018/05/07 14:53:03 executing program 4:
r0 = socket$bt_hidp(0x1f, 0x3, 0x6)
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000002a40)='/dev/vsock\x00', 0x8000, 0x0)
ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000002a80)=""/175)
recvmmsg(r0, &(0x7f0000002880)=[{{0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000380)=""/17, 0x11}, {&(0x7f00000003c0)=""/129, 0x81}, {&(0x7f0000000480)=""/167, 0xa7}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/39, 0x27}, {&(0x7f0000001580)=""/174, 0xae}, {&(0x7f0000001640)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x6}, 0x2}, {{&(0x7f00000026c0)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000002740)=[{&(0x7f0000002e40)=""/4096, 0x1000}], 0x1, &(0x7f0000002780)=""/197, 0xc5, 0x81}, 0x800}], 0x2, 0x1, &(0x7f0000002900)={0x77359400})
r2 = socket$pppoe(0x18, 0x1, 0x0)
recvmmsg(r2, &(0x7f00000002c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/228, 0xe4}, {&(0x7f0000000140)=""/50, 0x32}], 0x2, &(0x7f00000001c0)=""/247, 0xf7, 0x5}, 0xffff}], 0x1, 0x100, &(0x7f0000000300)={0x77359400})
r3 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r3, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
clock_getres(0x7, &(0x7f0000002a00))
r4 = socket$inet6(0xa, 0x8000000000000802, 0x40001)
ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000340))
sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r3, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x55, &(0x7f0000002940)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:03 executing program 6:
r0 = socket(0x11, 0x803, 0x300)
sendmsg$rds(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/220, 0xdc}, {&(0x7f0000001140)=""/43, 0x2b}], 0x3, &(0x7f0000001240)=[@cswp={0x58, 0x114, 0x7, {{0xff, 0x100000000}, &(0x7f00000011c0)=0x1, &(0x7f0000001200)=0x1047cf71, 0x1f, 0x40, 0x1f, 0xe8b, 0x4, 0x2}}], 0x58, 0x81}, 0x0)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:03 executing program 2:
pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = epoll_create1(0x80000)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000))
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
close(r0)

2018/05/07 14:53:03 executing program 7:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0x801, 0x0)
write$sndseq(r0, &(0x7f000079df40)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x30)

[  185.209095] Unknown ioctl 19305
[  185.303900] Unknown ioctl 19305
2018/05/07 14:53:03 executing program 3:
socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, <r1=>0x0})
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0x10, &(0x7f0000000040)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000000)=""/105, 0xfd78}, 0x0)
sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0)
close(r1)
recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000240)=@ipx, 0x10, &(0x7f0000002180)=[{&(0x7f0000000d00)=""/148, 0x4c}, {&(0x7f0000000dc0)=""/222, 0x3d6}, {&(0x7f0000000ec0)=""/4096, 0xfffffe2b}, {&(0x7f0000001ec0)=""/255, 0xff}, {&(0x7f0000001fc0)=""/140, 0x8c}, {&(0x7f0000002080)=""/77, 0x4d}, {&(0x7f0000000280)=""/50, 0x32}, {&(0x7f0000002100)=""/107, 0x6b}], 0x8, &(0x7f0000002200)=""/89, 0x59}, 0x0)
shutdown(r0, 0x0)
ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000080))

2018/05/07 14:53:03 executing program 1:
sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b5afbc593ab6821148a6613b6aabf35d4c1cbc882b069881000000000000000000000000", 0x4c}], 0x1}, 0x0)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x4200, 0x0)
r1 = timerfd_create(0x5, 0x80000)
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)

2018/05/07 14:53:03 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)={0x5, {{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x6, [{{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0xa3}}, {{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x1a}, 0xffffffffffffffc1}}, {{0xa, 0x4e22, 0xffffffffffff556b, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, {{0xa, 0x4e23, 0x400, @ipv4={[], [0xff, 0xff]}, 0x7ff}}, {{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e20, 0x401, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x390)
bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c)
syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780))
sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c)
recvfrom$inet6(r0, &(0x7f00000037c0)=""/4096, 0x1000, 0x0, 0x0, 0x0)

2018/05/07 14:53:03 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
unshare(0x8000400)
r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3c66, 0x101000)
read$eventfd(r1, &(0x7f0000000080), 0x8)
ioctl(r0, 0x4000000002287, &(0x7f0000139000))

2018/05/07 14:53:03 executing program 0:
r0 = socket(0x1e, 0x8000000001, 0x0)
ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0x4})
bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x2, 0x0)
bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
r2 = socket(0x1e, 0x2, 0x0)
bind(r2, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80)
bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)

2018/05/07 14:53:03 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000000)=0x2, 0x4)
r1 = socket$packet(0x11, 0x3, 0x300)
accept4$packet(r1, 0x0, &(0x7f0000000040), 0x80800)
r2 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:03 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)={0xe, 0x2c, 0x6fd, 0x0, 0x25dfdbfd, {0x2004}, [@typed={0x0, 0x26, @fd=r0}]}, 0x18}, 0x1}, 0x20000080)

2018/05/07 14:53:03 executing program 6:
r0 = socket(0x400000000003, 0x2, 0x9)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000806, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0)
ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, 0x2000})
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:03 executing program 5:
r0 = socket$inet(0x2, 0x3, 0x1e)
dup3(r0, r0, 0x80000)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0)
setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000040)=0xffffffffffffffff, 0xffffffffffffff38)
rt_sigreturn()

2018/05/07 14:53:03 executing program 3:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8)
r2 = geteuid()
sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000f4dff4)={0x10}, 0xfd99, &(0x7f0000000000)={&(0x7f0000000180)=@allocspi={0x0, 0x16, 0x200, 0x70bd2d, 0x25dfdbff, {{{@in, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e21, 0x1f, 0x4e24, 0x0, 0xa, 0x0, 0x80, 0x8, r1, r2}, {@in=@broadcast=0xffffffff, 0x4d4, 0xff}, @in6=@local={0xfe, 0x80, [], 0xaa}, {0x7, 0x4, 0x1, 0x7ff, 0x7fff, 0xf503, 0x5, 0x5}, {0x0, 0x4, 0x1000, 0x81}, {0x9, 0x4, 0x2}, 0x70bd2b, 0x3506, 0x2, 0x1, 0x7f, 0x20}, 0x13, 0x7}, [@lifetime_val={0x0, 0x9, {0x10001, 0x0, 0x3, 0x2}}, @tfcpad={0x0, 0x16, 0x10000}, @encap={0x0, 0x4, {0x2, 0x4e22, 0x4e20}}, @tmpl={0x0, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x2, 0x3, 0x2, 0x5, 0xffffffffffff0422, 0x9}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x3f}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x7, 0x0, 0x90, 0x7fffffff, 0x100000001, 0x9}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x3f}, 0x2, @in=@multicast2=0xe0000002, 0x3500, 0x1, 0x1, 0x35, 0x8, 0xfffffffffffffff7, 0x62e}, {{@in=@multicast1=0xe0000001, 0x4d6, 0xff}, 0x2, @in, 0x0, 0x2, 0x3, 0xc8, 0xa4bf, 0x5, 0x7}, {{@in6, 0x4d6, 0x3f}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3506, 0x0, 0x1, 0x3, 0x4, 0x2, 0x8000}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3501, 0x7, 0x0, 0xb0, 0x6, 0x8, 0x7}, {{@in=@loopback=0x7f000001, 0x4d3, 0x2b}, 0xa, @in6, 0x3505, 0x3, 0x3, 0x9, 0x7, 0x6fd, 0x10001}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3507, 0x0, 0x2, 0x4, 0x5, 0x6, 0x6}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0x3f}, 0xa, @in=@rand_addr=0xffffffffffff419e, 0x3500, 0x0, 0x3, 0x401, 0x4, 0x5, 0x3}]}, @algo_aead={0x0, 0x12, {{'gcm(aes)\x00'}, 0x0, 0xc0, "ee9c6926bebbf447b01500d24599dfb3ac7858092d82e5b0960342b4051fa0463c7dd1549ff2421e700ffcd352e7476f0df1df43d34a5af7b9ebfdbc3c163939d9a69fb0b34769802d88b3cb8759f0049fad2639f22cd583f663a462ab089f4d4ba7892adfd8d86670883207acd5b7c9cc54ca2b742384689f88948a078640cdb80fa926e33c2e27aa5ba657b96c5a56a731898c3d1ef2fbc323dd34c797369920daef368e916d7fe4d9f08c1ce5dcd8226a2377db0932947de90f75850f45"}}]}, 0x138}, 0x1}, 0x0)

2018/05/07 14:53:03 executing program 5:
syz_emit_ethernet(0xc4, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000180))

2018/05/07 14:53:03 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)={0x5, {{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x6, [{{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0xa3}}, {{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x1a}, 0xffffffffffffffc1}}, {{0xa, 0x4e22, 0xffffffffffff556b, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, {{0xa, 0x4e23, 0x400, @ipv4={[], [0xff, 0xff]}, 0x7ff}}, {{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e20, 0x401, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x390)
bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c)
syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780))
sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c)
recvfrom$inet6(r0, &(0x7f00000037c0)=""/4096, 0x1000, 0x0, 0x0, 0x0)

2018/05/07 14:53:03 executing program 7:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000001980)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001940)={&(0x7f0000001700)=ANY=[@ANYBLOB="7c0100001900010800000000fddbdf25fe8000000000000000000000000000bb7f00000100000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x17c}, 0x1}, 0x0)

2018/05/07 14:53:03 executing program 0:
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000))
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x50000, 0x0)
futex(&(0x7f0000000180), 0x4, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x1, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x4401f, r0, 0x0)
clock_gettime(0x0, &(0x7f00000002c0)={<r1=>0x0, <r2=>0x0})
futex(&(0x7f0000001000), 0x4, 0x1, &(0x7f0000000280)={r1, r2+10000000}, &(0x7f0000000080), 0x0)
recvfrom$unix(r0, &(0x7f0000001040)=""/4096, 0x1000, 0x101, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e)

2018/05/07 14:53:03 executing program 1:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
pipe2(&(0x7f0000000f00)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4000)
bind$rds(r2, &(0x7f0000000f40)={0x2, 0x4e24, @rand_addr=0x47}, 0x10)
listen(r1, 0x0)
connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
sendto(r0, &(0x7f0000000000)="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", 0xec1, 0x0, 0x0, 0x0)

2018/05/07 14:53:03 executing program 6:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x6, &(0x7f0000000040)=0x3, 0xfffffe6c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:03 executing program 4:
r0 = socket(0x9, 0x803, 0x7)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:04 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0xc)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={<r3=>0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}}}, &(0x7f0000000140)=0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0xffff, 0x5}, 0x90)
prctl$setmm(0x23, 0x7, &(0x7f0000aa3000/0x2000)=nil)
read(r0, &(0x7f0000000240)=""/114, 0x72)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/05/07 14:53:04 executing program 5:
syz_emit_ethernet(0xc4, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000180))

2018/05/07 14:53:04 executing program 7:
r0 = socket$kcm(0x29, 0x5, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, {0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x300000000000000}, 0x4, [0x6, 0x80000000000, 0x3ff, 0xff, 0x80000000, 0x5c, 0x4, 0x6]}, 0x5c)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000000)=""/169, 0x1})

2018/05/07 14:53:04 executing program 1:
mprotect(&(0x7f00000ac000/0x1000)=nil, 0x1000, 0x0)
mprotect(&(0x7f00000ab000/0x4000)=nil, 0x4000, 0x0)
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x800)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={<r1=>0x0, 0x3}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0xa292, @mcast2={0xff, 0x2, [], 0x1}, 0xe4}}}, &(0x7f00000001c0)=0x84)

2018/05/07 14:53:04 executing program 0:
open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0)
syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x1000, &(0x7f0000000740)=ANY=[])
r0 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0)
syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x5c, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[])
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)
r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x100011, r1, 0x0)
mkdir(&(0x7f0000000140)='./bus\x00', 0x0)
r2 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0)
getdents(r2, &(0x7f0000006b00)=""/117, 0x75)
sendfile(r1, r1, &(0x7f0000000180), 0x8000fffffffc)

2018/05/07 14:53:04 executing program 6:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
socket$inet6(0xa, 0x8000000000000802, 0x0)
readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/248, 0xf8}, {&(0x7f0000000140)=""/75, 0x4b}, {&(0x7f00000001c0)=""/19, 0x13}, {&(0x7f0000000200)=""/144, 0x90}, {&(0x7f00000002c0)=""/235, 0xeb}], 0x5)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000000500)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/12, 0xfffffffffffffe59}], 0x1, &(0x7f0000002d40)=""/164, 0xa4, 0x7ca3cdcd}, 0x200000}], 0x1, 0x0, 0x0)

2018/05/07 14:53:04 executing program 3:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0)
mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4)
futex(&(0x7f0000000200), 0x5, 0x0, &(0x7f00000001c0), &(0x7f00000002c0), 0x0)
syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="cdbf0e000084ffffffffffff86dd6002290f00383a05000000000000000000000000000000007c69bf574725fe5da9ceb845371676057c05f9f9ff02200000d2690000000000000000010200907800000200000033df00003a0077382b8a0d6cfae17ba4b7100499759600000000000000000000000000000001fe690000000000000000000000000000089430b65d116836b9c874a04800a07c8b8db7fd8037b9019db3df5af26f"], 0x0)
r1 = socket$inet(0x2, 0x4973f6da1508062b, 0x7e)
setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000600)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000078030000ffffffff00000000a801000000000000ffffffffffffffffe0020000e0020000e0020000ffffffff04000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c002e800000000000000000000000000000000000000000000000000280074746c0000000000000000000000000000000000000000000000000000000208000000000000280052454a454354000000000000000000000000000000000000000000000000a4f3694a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800c000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000f00000000000000ac14140effffffffffffff00000000ff0000000000000000000000000000000076657468315f746f5f626f6e64000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000890002030000000000000000000000000000d80038010000000000000000000000000000000000000000000000004000736574000000000000000000000000000000000000000000000000000000ffff00000900000008000000050000000000000004000000070000003f0ee0186000434c5553544552495000000000000000000000980000000000000000000001000000000000000000000003001700160008000a0003003e00260034001b000600300038002300010037001a00000001000000ff0f0000ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x9)
recvfrom$ipx(r0, &(0x7f0000000300)=""/238, 0xee, 0x12001, &(0x7f0000000080)={0x4, 0x8, 0x8a63, "3ac1c2a57119", 0x100000001}, 0x10)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={<r2=>0x0, 0x285}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x0, 0x1}, 0x90)

2018/05/07 14:53:04 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:04 executing program 5:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}], 0x20)
sendto$inet(r0, &(0x7f00004e9f6d)="b8", 0x1, 0x0, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="413af1dec3dcba48d5dcf778e15d10353964187758b55428c693b05bf1576a884aa481764a36e54dab34d479364329a9e4f502cb6094c4ceadd1f6a53f3bd3fe9ae8a586096e5167b4f8754a2ccf0dea90cdb0673a292518e668254ba29ba235c3124f3144ebf8fb6cf5098e3b7bbff811980f335474aa6dcdb042a757ae4354157325d33b941c97b567530ceb150576e529a0dd86ad90e20777fdcb814c8fa564509536a9cd03e082c8ea8308c3530622a86ded3e5af28611014cae8dca5c3522", 0xc1, 0x0)
keyctl$read(0xb, r1, &(0x7f00000001c0)=""/167, 0xa7)

2018/05/07 14:53:04 executing program 1:
r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x200)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000080)={0x2, 0x3, 0x1, 0xfffffffffffffffe, 0x37f, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x2, 0x18, 0x0, 0x0, 0x1, "10"}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x48}, 0x1}, 0x0)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0x5, &(0x7f0000000140)=0x4)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000200)={0x5, &(0x7f0000000180)=[{}, {}, {}, {}, {}]})
ioctl$int_in(r2, 0x800000c0044ffd, &(0x7f0000000080)=0x8)

2018/05/07 14:53:04 executing program 7:
r0 = userfaultfd(0x801)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000678000/0x2000)=nil, 0x2000}, 0x2})
ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000046c000/0x3000)=nil, 0x3000}, 0x200000})
socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1, 0x4400)
ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000001c0)=""/123)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000140)={0x9, 0x1, 0x7fff, 0x8, &(0x7f0000000100)=[{}]})
setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x80000001)
getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40)
ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000280)=r1)
ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000240)={0x4, @random="eafef0710bde"})

2018/05/07 14:53:04 executing program 0:
semctl$SEM_INFO(0x0, 0x4, 0x13, &(0x7f0000000100)=""/122)
socket$key(0xf, 0x3, 0x2)
gettid()
semop(0x0, &(0x7f0000000040), 0x0)
semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000000c0)=[0xfff])

2018/05/07 14:53:04 executing program 3:
r0 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x8)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000200)="73bf5339c2f1ecbc5ad383512ca087c56bac2ceb9c654fe93c34f4a99a82a8ad77829b18f433bbc2549aad6fe44f62a37781572263f4e129c62f20b7c3950737a4067faaddb555748530e6e849b7d2338dd5b7e28d1877452f5c8d2d462d259bc7bc66639ceff18a77ad2d3a000e304bd355102729ffc2ca0f1f09eaaea9c78d91ae86989cadbf66b81824cd81c568c0781b1f886ff464f48056f22e62ac85b78221be7ebf94707d65af2b8e8d77777f642e1aebb4ba780ca991e87ddaddbf9c1d641823df86b72a4a59", 0xca)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r1, &(0x7f0000001280)=ANY=[@ANYBLOB="00000000180000fa0000f4ffffff0000", @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRES32=<r2=>0xffffffff], @ANYBLOB="3f01000000000000"], 0x20)
write$rdma_cm(r1, &(0x7f00000002c0)=ANY=[], 0x0)
fsetxattr(r1, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000040)='ppp0\x00', 0x5, 0x1)
write$rdma_cm(r1, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, {0xa}, r2}}, 0x48)
pipe2(&(0x7f00000001c0), 0x84000)

2018/05/07 14:53:04 executing program 6:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=<r1=>0x0)
timer_create(0x2, &(0x7f0000000080)={0x0, 0x3a, 0x6, @tid=r1}, &(0x7f00000000c0))
r2 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:04 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)
connect(r1, &(0x7f0000000040)=@ipx={0x4, 0x0, 0x6, "32e2a28d9301", 0xc3e}, 0x80)

2018/05/07 14:53:04 executing program 2:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x205, 0x1000000000000005, 0x5, 0x800000000009}, 0x2c)
r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c)
flistxattr(r0, &(0x7f00000000c0)=""/169, 0xa9)
r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x7, 0x100)
ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000001c0))
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000000040), &(0x7f0000000080)="13"}, 0x20)
dup3(r1, r0, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000df5ff0)={r1, &(0x7f0000eef000)}, 0x10)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0)

2018/05/07 14:53:04 executing program 7:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x1, 0x1, 0x0, 0x1}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000140)="6c74d18f40b61ca5fe47451f3e13b7173bc7cfcd6eb7e36db80bb251a1612155194aa538956687bcb57023c42eefcdf840dbffcc81277027a7", &(0x7f0000001240)="bbb5e2365a2445844d9cd0b252c7e8d65e557665aeb53fdfe2d0cc1c096a174424923e7be99b6e3c8146cba077adcc0e64670dc592011f3c5f014f27718245033aa36ed616932c7e61085284f50e428cea3cd223bb660465b2ea1a887f94f96d48df6c37eab7a9d11f12b915d6359c89a5821c594fb638ddcfe6af0975bdbc5977514e6a5c03ee13d63b6b5c1a9bf42cb2f56f3ab862f303d0f954e43c02d62bcf36579b3fe398e59583240dce23892e44e7c636e30497e77dbb53b342d5ba", 0x2}, 0x20)
bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1, 0x5, &(0x7f0000000080)=@framed={{0x18}, [@map={0x18, 0x3, 0x1, 0x0, r1}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000000240)=""/4096}, 0x48)

2018/05/07 14:53:04 executing program 3:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, <r1=>0x0})
keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
r2 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000000)=r1)
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000180)=""/91)
ptrace(0x4207, r1)
add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
ptrace(0x11, r1)

2018/05/07 14:53:04 executing program 0:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040))
r1 = shmget$private(0x0, 0x2000, 0x222, &(0x7f0000ffd000/0x2000)=nil)
shmctl$IPC_RMID(r1, 0x0)
syz_emit_ethernet(0x15, &(0x7f0000000080)={@random="01b04d77d494", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [{[], {0x8100, 0x4, 0xadf}}], {@x25={0x805, {0x3, 0xd9a6, 0xff}}}}, &(0x7f00000000c0)={0x1, 0x2, [0x351, 0xa3b, 0x771, 0x23c]})

2018/05/07 14:53:04 executing program 1:
r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000))
mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4)
sendto$inet6(r1, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16)
fcntl$getown(r0, 0x9)
openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400, 0x0)
r2 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x40101)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000040)={0x80, 0x2, 0x0, 0x4})

2018/05/07 14:53:04 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000a80))
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)
sendmmsg$nfc_llcp(r2, &(0x7f0000000980)=[{&(0x7f00000000c0)={0x27, 0x1, 0x2, 0x3, 0x2, 0x9, "288750d4a55757406f667af7fcc7e8b00f0fe6abb99dc660ddda6c2de7396b30d7c41ceb189834b5b77bbd39d5c9fe8c3c6cf31b79e6ae4b8c800c2c941dcb", 0xd}, 0x60, &(0x7f0000000200)=[{&(0x7f0000000140)="3bd14621250715c5f3145b169f6b93d96c993da4208f0f380711fbb3aec1d02f1fd263fea69caac73f78d68bb4eea58b8176492215741644041fa5ca5c6cd117b30ee03b1fee2ac70f041617f6fda9d24c6ad67e26c1a4e7079b3ea929f7513e2d464b64dcbc9dc777037ae3c6c2214c6b6450fb52a4badccccca42c014f660b662f3b1a8ed9388069f14fb722cb83c96ad210830e7f61574e32e1294cd39afd", 0xa0}], 0x1, &(0x7f0000000240)={0x28, 0x108, 0x0, "c03b8117595a069544d9406bb0e342d4673e"}, 0x28, 0x4000001}, {&(0x7f0000000280)={0x27, 0x1, 0x0, 0x5, 0x3, 0xffffffffffffffff, "5d291f26429546f3931e2cb0dc6929d2aa0f2441e516ada75142079c2b7425d1bb644f913d3253f811ebcc5de30609878688013d33fc252bb16aa39b43b1a6", 0xb}, 0x60, &(0x7f0000000400)=[{&(0x7f0000000300)="686db1c933a619e54059f9a8b90516220dfadbd48b52ec09ebabdde9a472a8542fda2a4a3adfac643744ce1769aceb39b12cb1c5b9f083bccbec7fb2d0e3389bc36565802d4f8f07725dd1fc89af747cd07a3233f1046c7bc5735d0ea87601613ed1f60593b6320c73ccc486668f5f9fd4ad9ede1400bb553101f7c39b3bd8a9f734b98ff55f349731e7024fea3c9f543d8afb", 0x93}, {&(0x7f00000003c0)="58170f3e1d7406b13e86374f91edc40685872de0d22b74f3720ec32fcde861497b87837b4f362186679350320c3dc8054e4cbad609c4411d140121", 0x3b}], 0x2, &(0x7f0000000440)={0x108, 0xff, 0x6, "a8ec3138fbf3e6b411bead716452c9135c77188d06f84f692b3bc45dfe064f6e39104c19a8dec878cb8176afde8da94c8666e85fe17a2c9d226844f0dfeeaf3ee63515ad218f09bc456854977f8026b79181a85efda0af9f7a651c8001d16b4c0ac12bc5c38aa444061d5ef695a44bdb2587c3cb97e75c93958553914d35a41d2410755f3b296a7606b3aa3a2781efdcb7612d4d405dce0fe9a91374f251fb9e94d38b7ca6569d7e7fea49eb7fe116d6e8ff5edae502a14972e7d540c41054ceae7a53651f66165fd766f88b5469b4f9fa40d3556a8786b59c54f4429f1507195394654329308fb396533459ff9502dda68553"}, 0x108, 0x800}, {&(0x7f0000000580)={0x27, 0x0, 0x1, 0x5, 0x100, 0x1, "c1997727c55f387c0c68fc97aa5532881a63b0e2d526ca0bee831d6d1fd9361999448fcd048642eaf8135f3cb7c872c9fc2e537498594dffd26ec38afed480", 0xa}, 0x60, &(0x7f0000000740)=[{&(0x7f0000000600)="683be57549ceb3fb570f8b7bfd5e6b2608875a6d8a3dbe50f074f548e049ce056676f9dbfe687c245f00540d5cc92b6c768d8f9dc5dd168b814923464b91069643132dcdc65cd4d5a27038f85a2389c0d82996cab6fd8077b558834e4338dbcda84ace9588b9e29775a86707c9a0366548366d25ca3729c8e1f0", 0x7a}, {&(0x7f0000000680)="92c86b640619dc1108a2b6d4b7a9597dba300b274f13e2cba0ba24c5e2fedd2d92ab54efae3097f9a041c12b128814dd5cffd8ebe5e2096a43fc9af4338e0d333c768db5283b5dce4a", 0x49}, {&(0x7f0000000700)="47d0c6b8b3243f019395dd6ad6c926fa2927e0afbe881386760699bc56fabc802d94c1da424f4739", 0x28}], 0x3, &(0x7f0000000780)={0x60, 0x3a, 0x6, "a254c6622222d15d567da6c0b20348b53a27e4cf05e142cc324e42ed625cbaf3a778b7b7c1bc6a2d58f6937dd757662fb8edc0c957f9ad930fc27f42e7c85e9e8c9d7776a1b90b5b26cc75d2db8a37"}, 0x60}, {&(0x7f0000000800)={0x27, 0x1, 0x1, 0x1, 0x9, 0x9, "896ca22e7171f425f31c4b857a7ed13cfd8c1c32849aec5392363f9765f14c67e6fc3d0292e6f6f6937336eff63285b84327cea4fd784ab2779f2c36ca1b80", 0x31}, 0x60, &(0x7f0000000940)=[{&(0x7f0000000880)="a62db4d187c532409cfc39b1b8e49661ba5a4aede59a3401e11edd", 0x1b}, {&(0x7f00000008c0)="0e1dde93cf577c55071881a1a99cf6be6b2f692359b6944612bc6d850c087662db4e25110db78fe4bb0695ea67352957db5f6f2e80884b8ffa003c1f10b8995490824b7a6f7b9a5f60db6dded9778780ca08c50d9cc9cd", 0x57}], 0x2, 0x0, 0x0, 0x800}], 0x4, 0x4000000)
socketpair(0x4, 0xa, 0x8, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
mq_timedsend(r3, &(0x7f0000000080)="f10b8ae89bd4c4bce01d96bf", 0xc, 0x1ff, 0x0)

2018/05/07 14:53:04 executing program 2:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14)
r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xb, 0x4, 0x100000001, 0x0, r0}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/129}, 0x18)
r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x400000)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={<r3=>0x0, 0x48, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x80000001, @empty, 0x401}, @in={0x2, 0x4e23, @rand_addr=0x2}, @in6={0xa, 0x4e24, 0x800, @empty, 0x100}]}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000280)={r3, 0x9}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000300)={0x5}, 0x4)

2018/05/07 14:53:04 executing program 6:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000080)=0x8, 0xffffffffffffff7d)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)
accept$packet(r2, &(0x7f0000000580)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000005c0)=0x14)
ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000600)={@remote={0xfe, 0x80, [], 0xbb}, 0x2b, r3})

2018/05/07 14:53:04 executing program 1:
r0 = memfd_create(&(0x7f0000000000)="24004aa36137330b6679374db37718af3f91b00a9235908dee589c597d8f7dec52277a92830ed6390522aaa8662471dca5bc1ae79e22e989a6c1afbb60ef513138ee6f16e5f1c4ac2753aa7a9f0686bddd9caff81015270a50677cddcba54d0f919d68d550479c63e9b64156513c474e0cca868cd6832affb597", 0x0)
write(r0, &(0x7f0000000140)="b2", 0x1)
sendfile(r0, r0, &(0x7f0000001000), 0xfec)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={<r1=>r0})
write$binfmt_elf64(r1, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x8001, 0x3, 0xff, 0x1ff, 0xfff, 0x3, 0x0, 0x0, 0xc4, 0x40, 0x285, 0x3, 0x4, 0x38, 0x2, 0x9, 0xc54, 0x7}, [{0x1, 0x5, 0x5, 0x9, 0x7, 0x58b, 0xff, 0x9}, {0x3, 0x3ff, 0x0, 0x5, 0x101, 0x1000, 0x800000, 0x1f}], "2953c7b154cc07f73feb386e9e543c3e8672ea7c97c773d8451e1c361f575057a43b5861d7546d646b63cb6cc1033a4d241fd1290d599262de6bca71a5f6b73434651bc0128945d7bde2112ed75e6b50b8d8c079a13c36e636e939d7f5fc268adb2226ec8dcd28639e951033d8347e2998f16977b639", [[], [], [], [], [], [], [], []]}, 0x926)
utimensat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0), 0x0)

2018/05/07 14:53:05 executing program 5:
r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7f, 0x80)
setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000100)=0x777, 0x4)
r1 = socket$inet6(0xa, 0x80008, 0xff)
connect$inet6(r1, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendmsg(r1, &(0x7f000001b000)={0x0, 0xfffffff5, &(0x7f0000019fa0), 0x1f2, &(0x7f000001ef08)}, 0x0)
munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x400, {{0x2, 0x4e23}}}, 0x88)
fcntl$setstatus(r0, 0x4, 0x800)
getrusage(0x1, &(0x7f0000000000))
rt_sigpending(&(0x7f0000000140), 0x8)

2018/05/07 14:53:05 executing program 3:
unshare(0x28060400)
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x20000, 0x0)
ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x2, 0x4, 0x4, &(0x7f0000ffc000/0x4000)=nil, 0x2})
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r1 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0)
lseek(r1, 0x0, 0x0)

2018/05/07 14:53:05 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x111)
ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000040))
sendmmsg(r0, &(0x7f0000003740)=[{{&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000480)="11", 0x1}], 0x1, &(0x7f0000000040)}}], 0x1, 0x40000000000)

2018/05/07 14:53:05 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x1fffffffffffffe)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000140)=""/162, 0xa2}, {&(0x7f0000000200)}], 0x3, &(0x7f0000000280)=""/103, 0x67, 0x9}, 0x20)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0x89, "a672c06c68d148ef825d80294e1d2fe2d9da0a5efbaa2c9516c27a1f746f302c6e190fe177f975b33190f64c51368218e1af4945c7438768f298e0e10c5fb71a6247e90459c9790db97dd8f24917d91e02d24a735e0b2f9aba52eecfe47cc17e997feda89534df51b589f0a43c19cdedd201b787df85538a65322924bb2017783b13f162a9327b4867"}, &(0x7f0000000400)=0x91)
getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

2018/05/07 14:53:05 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000013000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(seqiv(generic-gcm-aesni))\x00'}, 0xfffffffffffffeee)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc7000)="de77285fc7404f97cc255123fd399f79052635d9331e3cc2", 0x18)

2018/05/07 14:53:05 executing program 6:
r0 = socket(0x11, 0x7, 0x2fe)
r1 = socket$inet6(0xa, 0x8000000000000803, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x4)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={<r3=>0x0, 0xfffffffffffffffb, 0x8e, 0xf, 0x1, 0x80000001}, &(0x7f0000000100)=0x14)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3, 0x5}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r4 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7fffffff, 0x1)
ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f0000000200)={0x3, 0x7, 0x7, 0x2, "0c0176fd64472b32d5eda18799e0756b2c86aec90921fb5558ff05fe6626cc36e06112602c27d049849e22cf"})
r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0xc0004, 0x0)
ioctl$VHOST_GET_VRING_ENDIAN(r5, 0x4008af14, &(0x7f00000001c0)={0x1})

2018/05/07 14:53:05 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
socket$inet6(0xa, 0x8000000000000802, 0x0)
r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x0, 0x208401)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000140)={0x2, 0x7, 0xffffffffffffff80, 0xfffffffffffffffc, 0x3, 0x59})
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000100)=0x8)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0xffffffff, 0x0, 0xfff, 0x7, 0x3ff, 0x200})

2018/05/07 14:53:05 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
r2 = fcntl$getown(r1, 0x9)
ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000080)=r2)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0))
io_setup(0x401, &(0x7f000014b000)=<r3=>0x0)
r4 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x3, 0x880)
accept4$inet6(r4, &(0x7f0000000140)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c, 0x80000)
getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc)
io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000391000)="83", 0x1}])

2018/05/07 14:53:05 executing program 7:
timer_create(0x3, &(0x7f00000001c0)={0x0, 0x0, 0x1, @thr={&(0x7f00007e3ff8), &(0x7f0000c21000)}}, &(0x7f0000000200))
seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]})
timer_delete(0x0)
socketpair$inet(0x2, 0x5, 0x3, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="10cf2ce0000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0xc)
r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x20000, 0xe6f596b1fd55aeb6)
r2 = gettid()
fcntl$setown(r1, 0x8, r2)

2018/05/07 14:53:05 executing program 2:
prctl$seccomp(0x16, 0x1, &(0x7f0000000100)={0x3, &(0x7f0000000080)=[{0x7, 0x2, 0x9, 0x80000000}, {0x70, 0x80000000, 0x51f, 0x3}, {0x6, 0x0, 0x200, 0xff}]})
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
syz_fuseblk_mount(&(0x7f00000011c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

2018/05/07 14:53:05 executing program 3:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0)
close(r1)
socket$packet(0x11, 0x3, 0x300)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14})
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000500))
socket$nl_xfrm(0x10, 0x3, 0x6)
ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000002c0)=0x200000000)
write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68)
ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1})
ioctl$KDSETLED(r1, 0x4b32, 0x54ea)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000300)={0x100000000, 0x4, 0xe8, 'queue0\x00', 0x5})

2018/05/07 14:53:05 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000080)=0x3, 0x3)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='ip6tnl0\x00', 0x10)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:05 executing program 0:
ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000000))
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000340)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000380)={0x3, [0x0, <r2=>0x0, 0x0]}, &(0x7f00000003c0)=0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000400)={<r3=>r2, 0x12a, "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"}, &(0x7f0000000000)=0x132)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={r3, 0x7fffffff}, 0x8)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000080)={0xa, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]})
r4 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0)
pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003)
fadvise64(r0, 0x0, 0x5, 0x2)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r4)
sendfile(r0, r4, &(0x7f00000ddff8)=0xe00, 0x102000001)

[  187.658294] audit: type=1326 audit(1525704785.656:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12904 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0
[  187.759714] audit: type=1326 audit(1525704785.744:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12913 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0
[  188.557771] audit: type=1326 audit(1525704786.556:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12904 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0
2018/05/07 14:53:06 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
unshare(0x8000400)
socketpair(0x8d0dec4b68df944b, 0xa, 0x3, &(0x7f0000000080))
getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000000)=""/4, &(0x7f0000000040)=0x4)
r1 = semget(0x0, 0x4, 0x100)
memfd_create(&(0x7f00000001c0)='\x00', 0x3)
semctl$SEM_STAT(r1, 0x2, 0x12, &(0x7f00000000c0)=""/198)

2018/05/07 14:53:06 executing program 6:
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4)
r2 = creat(&(0x7f0000000040)='./file0\x00', 0x10)
ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000080)=""/183)

2018/05/07 14:53:06 executing program 0:
r0 = socket(0x1e, 0x4, 0x0)
r1 = socket(0x11, 0x0, 0x107)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req={0x3fc, 0x0, 0x1}, 0x10)
read(r0, &(0x7f0000034ff9)=""/7, 0x7)
setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x7, 0x80000001}, 0x50}, 0x10)

2018/05/07 14:53:06 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x18}, 0x2}, {0xa, 0x4e20, 0xff, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x769c, [0x200, 0xc8, 0x0, 0x5, 0x7, 0x9, 0x2b, 0x30]}, 0x5c)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:06 executing program 1:
r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffc)
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0)
getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78)
syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x401, 0x10800)
bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
recvmmsg(r0, &(0x7f0000007180), 0x80000000000028a, 0x0, &(0x7f00000072c0)={0x77359400})
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0xc0, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={<r2=>0x0, 0x4, 0x1}, &(0x7f0000000140)=0xc)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="4600000be4662816e6632689aed10cc5931b496b9de9c1ab8da5c6820638e998763961661926720faa9322ad1faa4867330541ade12255fa882eb92336f41f4adf5527f36a31606a0d26"], &(0x7f0000000200)=0x4e)
connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000280)=0xf, 0x4)

2018/05/07 14:53:06 executing program 3:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
readv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/231, 0x76150632}], 0x1000000000000255)

2018/05/07 14:53:06 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x4, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x204000, 0x88)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000040)={{0x2, 0x2, 0x401, 0x3, 0x3}, 0x1, 0xe5bb, 0x5})
setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00000000c0)={0xfffffffffffff134, {{0x2, 0x4e23}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}}}, 0x108)

2018/05/07 14:53:06 executing program 7:
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x226000, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x84801, 0x0)

[  188.634975] audit: type=1326 audit(1525704786.633:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12913 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0
2018/05/07 14:53:06 executing program 7:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @rand_addr}, 0x10)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000))

2018/05/07 14:53:06 executing program 3:
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000240)={<r0=>0xffffffffffffffff})
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10010f34a, 0x0)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYRES64=r1, @ANYRES16=r1, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYRES32=r1, @ANYRES64=r1, @ANYPTR64, @ANYRES16=r1], @ANYBLOB="12048d259e9261e019060bfcfc8fab8e7331d9675467171a9a389e68451b730127725fdfbd871fd4d2700be04ed401827b26be7aee2636ba58bc8b610d2ae3b5a4f8d4927526cff73962c3e743f1d57c458810a68d9dc522f1869e701d0be4f3093fbf2cb8ef50569e0c514be611fd36093a1163ef61ad873417da13cb7d84d075061592393a809b012280b36487b1049b3f54dac4e88656419b72931b36fbf0c5495b7671af3f1e1fa0bceffc329f0921c8098802", @ANYRES16=r1, @ANYBLOB="87477eabb5b7cbab49b8883dfab047a8df348d12826db1fcd07154bd4e4c3e4950e979170f3acbe8e9ecd5b3ac6ddee284ca0a5cecb7d084a9a66481fedc5f8144fc7e148c770c64fa4151813ccfd633707f128160f0bae39a23c347"]], 0x12)
setsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000000000)=0x7, 0x4)

2018/05/07 14:53:06 executing program 5:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x200000, 0x0)
ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
unshare(0x40600)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4000, 0x1)
bind$vsock_dgram(r2, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @my=0x0}, 0x10)
r3 = accept4(r1, &(0x7f0000000480)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000500)=0x80, 0x0)
getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/05/07 14:53:06 executing program 6:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000031c0)={<r2=>0x0, @rand_addr, @rand_addr}, &(0x7f0000003200)=0xc)
sendmmsg(r1, &(0x7f0000005500)=[{{0x0, 0x0, &(0x7f0000002340)=[{&(0x7f0000000040)="ac7970e644c6bfc9914c0838340dfff2c418d33e6f0d3c5615137f8259ef0165bf01c4d7e18db27715038770f71df48540f3f7b3f9fdda6692c0b28c4465ea82e00ccafe0fdb2cb6da1edc", 0x4b}, {&(0x7f00000000c0)="f517bcbf40ac052f47b123e8a50e27a5188194654940b5b8312f06467ed09035f22348d65178681b55716174ade7c1135e97d9d195113930a161d623bde738c3362e375ce70948ff85dd6ee676d9b58664b17660fcfb9945eb161ddb6f4fec510b2459a827ea5beac33dc76b4f027574f83c902c63bf129bbe7382640a744abdf1e1a44725309648d10437179d668c5332c2825c0b47a62e582af2dae161b5f50529ae3b3c9776574785c075540ce921b389df0a83ab7ee9f51b22f457bab6463856088b6c1febb86b698c0b0ec1fdf96f58a7c779c2ae6e16ce57f7f1250dc4e83a2a8792eba349c16389070238b7d8dbcca91f96700dfdf1bcf871fe36d91ef63594726b26b462eec2e5cfd78512776682f08bfe96419fd9c96bf20a123ed867cfb2ac0602a27fb2f63b596b51db38296a2c83f52d4101afe8e706aec940e2d2d61bbf32e67048b96f030321ddcf66cce19684c839a11216e0837f3196c7316cd881a167e413eaab9ef6c5957c51634e6f6b85dafdd7fd725c1e3cd67c88233d025d8c82bbbf179a259a4f9bebd55d1d1d087590a9cfb9185441bae5707d3ed39c44d7df1b563d789e52e97369dd6b68a62d42c4f131284c186d574066b6c0fca1ad0e14189ecf0f85f7ef391660db03cf98f2f7fada6ee49db5a68d86a38f496e9f3644ba339a146ef87636c3cb613bfe275a769eb634fe165dcfa05499cf79a5de609328067f6818eb40fef2eea6de42e20ee3516a7b21b75332d710b920775947095e3d054edb2fdf7e728c6b2edacd8fb370dee430312a0b3fe1dc48f82caeaa207ba9263edb157ba8b83a0ea5cc55b6288930f64c756f4a21e034adc47d89a1d630ce69e9c33ac8298d593ce0b3013ecbe21c9d441ab1e4759625b144869646bdfd43182d6ed3d0cb239890e7ba17d4f39ebbec607971495737d4ae0b8c557aef7ed9a85496863ab7949af7e1f049fc41d2796142549679c1395fbae88fc24f542c20dcf5661383bc5ab6dbaffc8dcd11ce26b45d4392ea026383d351bda717bd238e43ac731bb5530d19dad651cbcaaa7eebe98bc40748d9d7ecb9d08aea3a64f2edf5fdbabe8bb2dc8a764c5858b0610b1111fb9b8b0c42fab43826fde6cd4f2ecf09d5e5adc261f3d50a29791f21c0cb0cab1c1c3326d1a37f5054690454219f1428a693bb310e7798b523c4d6ce419088a618fad48679de925805db61c7214e3e93e40e5b3f21a7f2ac13476e149f6d716d42b22e2dd23ccc32a3b065ae45ce849b503a550b50c6715ddaaeb21a3ceb3f44c81656da7f95637a62bdd6d606d90e04a5d07d746a35073a7aed23da432920ecbf341a056c4d5ccc64ba71eb6325e6640ce04a5c0f3d8ac20857fb482a52031d4e5284505939e3da18b1591950cd8d3e4e83dee185ee38e1f16fc51ca766f2475b00b4d69ac48a58ad7296a3aac6d428622a16f0bc43b4572177b72cfe55231642152716cc19924a72ed0667c479aae12181937a46585b8f3cf695d9c549083dee729b5450e8976453971856657bffa7c08a15a95d956ee08c53905fcbc0554926bcf18ad26210672ec9a337626997080e30e614856ccd393647bd70aa73b8bab49c628e16326113236c8e7772dc73c0497192ad9f5fa7fa0c713f191e24b2b4cd7a4694ec2d0e6a8a8959d295e5117d20dd91fe92b9a30947b774fe6037cf5b7a151a9f559ee2ccb8038ef90a119309aff9fd4493c5893c7f66f83dcd80c32b7ebec5c0f235eece499f9eb9466d6b318c22225074f2c9ca952f854cb80cb9eeb8bfcc3519599c446e47e9b59b810f47dee23b6c6b34bc6b48f66fd7762427167df8a4d82a1bfd9de7e4c60c581e32197c5699e37082f4424700bb1736eb2d0825b36b96ddca2cad4ce40d52fd538cb5b00927ee6169c26eb61f62c3d451648b6cc7d3ef81494e3f6b768df451b8b55303e548a3665cd95dbf87790443747b93a4993d280f39a4f3361d150d9e7a7c8e9f625ec382eb3d8a8c438e4f437f888fdd7d9863501fb0fb6411c561b9334c594888ac540c84e2322f61589b631e8b2a78f4640bdd2512a8e5a97f964d9fcab46ad5543c46484bf51426172d677c7fd5bcde27cf805ff72dede4143e0b521c1366d4ca15866493c97dfcb9daa485b23347e2fca2e5d86c2b886b068c26c7105fbe3534366a2094173191212ddfbb6dce7bf9e8a7bac7012026bae1d3fd5d8834f7c855b315b5de06f4e22df05f5c3c806b01a6f31c545c0cf3a01a0be5c3297c8b0394f18416ab1d1c1201b5b9f09be8b565e0c2b3ebc26fe14cc30c89a87ac6b583b88f3236a070b623a38b4a75cef8692afb15bcf9a74b4ac6ef3e7ded569c15371483806ac9e1e9cbf7da56a7b76a003ab6afab19509021a499f4ca43274819f226f5f9bf003c4ef57091210e7d731539137eb71dec10fbd298ba04fb279a5a5e08e977aa5e49f0a3192a0905597f50cc636b6fa75b6f62a39e8a0ada3cc9474e8bc72f275a049e2cfe3362be07e98eac68b64294ce1d52d7cf4fbfb603d311d8e18f5c89e1b4e3fd6a66c4f6228a75d9d48ad54ded4c1bbf8b2b3f73c41dc8783d7b6d440480871ef7ae54c08806f3bc8847e8038427a6939c735eca8dc8a38d521ae5e61ef23c79edd2179fb1e13c5739ad4b215b196406c89c36c83779caf1d14bf66f570a6550233930b0bff7bf595be2ab30d387557d2ffbaa7d8e4b4e030e6c98b13bee4c06de2529abf67b4f81cef24eac1716c5f71ef52ee35c6874282917196e8806b083676d452ece9310ede1a83e47ff6bb3dceac24ad76281585edd7adb907aac9875d6db2f7f8fcb34978717231c9d946705b0b7a48693f9e2af90e557ac31e7b2f0f2e20a926a1a46dfb2dce6df23be15648eb767af174f713a01753b25c6fe7fab72336d4be07bc775e3beb46e32c65d6293b7068eab8d60ca161ad22042017333edf2a8be4880fcef48bdda6571f1659b5d030070d4eedabdd20eac7bcc0123606d41f811fed4ab9f3038f25212a75d4206149928fe7017718ea4cedf388cab8533a857a497b372b2988b12f8907dc547242096b8e5b6bf140c70978937c86a826e8f58e7fdf94df4f62bc0f5bd2f8f6611c3e85328817fe4725208f9ca3429c7acd8e5cacb12cd55eadc03dbdd69527490f116bff58317c87c14dedeb7b68e5668343718cfccab53739a7382dcc47287b454c9851ba403491b0782edfd87605fe0065e5bf19434985e3cffa73d538c4ce4bc2532db840c6dd4ab9ce71b72b486f6afc6e4222d8984b9b8922736c2d01766762e95e63bdad05f5a6813b82369778d9dbd600dfb59c43585c22d90a5a412bef7cde5888fcf88b777e53569101e64cebfc1075a639b437415a37b991fd9f3af2cf7fbe40fad8c2f8cc2d406f5a4c8a9ca0bbcb37349ebfb64f1bb2b544c36b1721b1cc15f2caf2e06cf1778179cbcf678e11fbed872475cf5741bb1dd5b07f5cc5ae6b0a1879f0fdb11dfe7f9a87c3929629a3464d9b892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{&(0x7f0000004440)="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0x1000}], 0x4, &(0x7f0000005480)=[{0x68, 0x1ff, 0x8, "ac2a8d2e04cb593f6debbb77b506091d01869adbfd1253787a56c688fe3ef78bc8c2f313765e5104ada437d40547b9901b86cdb4f1eed06899cce418cf3b0582b0ee68a60822d426fbd9a43514885cdc815e1c"}], 0x68, 0x8080}, 0xf7a}], 0x4, 0x40000)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:07 executing program 0:
unshare(0x400)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x282083, 0x0)
poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0)
keyctl$set_reqkey_keyring(0xe, 0x6)

2018/05/07 14:53:07 executing program 7:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@ipv6_newaddr={0x40, 0x14, 0x801, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2}, @IFA_CACHEINFO={0x14, 0x6, {0x101}}]}, 0x40}, 0x1}, 0x0)

2018/05/07 14:53:07 executing program 5:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00')
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001580)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@multicast1}}, &(0x7f0000001680)=0xe8)
sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000001780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001740)={&(0x7f00000016c0)={0x58, r2, 0x8, 0x70bd27, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}]}, 0x58}, 0x1}, 0xd0)
sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1c, 0x0, 0x208, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0)

2018/05/07 14:53:07 executing program 2:
gettid()
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = gettid()
wait4(r1, 0x0, 0x4, &(0x7f00000000c0))
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2}, 0x2a4, 0x0, 0x0, 0x0, 0x4, &(0x7f00000001c0)})
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={0x0, {0x2, 0xfffffffffffffffc}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0xfffffffffffffffc, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd734, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000180)="81797a4d740800000000000020004d00"})

2018/05/07 14:53:07 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {<r1=>0x0, @in={{0x2, 0x0, @rand_addr}}, 0x0, 0x0, 0x100800}}, &(0x7f0000000000)=0x3e1)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c)
setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0)
r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x3, 0x20000)
ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000180))
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000001c0)={r1, 0xffff, 0x56, "7c188edd847adc651bd3478b0d6a4ac3fa5b705b148eb1a8b268f1916b0977aa4b51252b5421abdb63d388072507e10c9c168e5896457e3c56a3c711f9111596885115a40d2d35a15d29ea27fc591959141aa3758c40"}, 0x5e)

2018/05/07 14:53:07 executing program 3:
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000240)={<r0=>0xffffffffffffffff})
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10010f34a, 0x0)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYRES64=r1, @ANYRES16=r1, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYRES32=r1, @ANYRES64=r1, @ANYPTR64, @ANYRES16=r1], @ANYBLOB="12048d259e9261e019060bfcfc8fab8e7331d9675467171a9a389e68451b730127725fdfbd871fd4d2700be04ed401827b26be7aee2636ba58bc8b610d2ae3b5a4f8d4927526cff73962c3e743f1d57c458810a68d9dc522f1869e701d0be4f3093fbf2cb8ef50569e0c514be611fd36093a1163ef61ad873417da13cb7d84d075061592393a809b012280b36487b1049b3f54dac4e88656419b72931b36fbf0c5495b7671af3f1e1fa0bceffc329f0921c8098802", @ANYRES16=r1, @ANYBLOB="87477eabb5b7cbab49b8883dfab047a8df348d12826db1fcd07154bd4e4c3e4950e979170f3acbe8e9ecd5b3ac6ddee284ca0a5cecb7d084a9a66481fedc5f8144fc7e148c770c64fa4151813ccfd633707f128160f0bae39a23c347"]], 0x12)
setsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000000000)=0x7, 0x4)

2018/05/07 14:53:07 executing program 6:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
gettid()
read(r0, &(0x7f00000002c0)=""/164, 0xa4)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280)=<r2=>0x0)
r3 = syz_open_procfs(r2, &(0x7f0000000240)='timers\x00')
ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000000200)=""/45)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast2}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8)
recvmmsg(r0, &(0x7f0000000180)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:07 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, <r1=>0x0}, &(0x7f0000000080)=0xc)
stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8)
setresuid(r1, r2, r3)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r4 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:07 executing program 7:
request_key(&(0x7f0000022ff5)='asymmetric\x00', &(0x7f000030fffb)={0x73, 0x79, 0x7a}, &(0x7f000030fff3)="2f6465762f646d6d6964ff0005", 0x0)
r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x40)
getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/05/07 14:53:07 executing program 2:
r0 = socket(0x11, 0xa, 0x0)
sendto$llc(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2, 0x0)
ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000040))
fsync(r0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={<r2=>0x0, 0x81}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x6}, 0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @rand_addr=0xfffffffffffff9c6}}, 0x1ff, 0x10001}, 0x90)

2018/05/07 14:53:07 executing program 5:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
mq_open(&(0x7f0000000280)="2f6465765d01eac8990d6b98bc752f736e649ca01ce7827f3b94a014418d4620e5d7cc1b8665fb9028bb91f2cf1163c10751afdfab44638006612570c2", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6})
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x3275b1b6, 0x200, 0x10001, 0x9}, {0x80, 0x9, 0x3, 0x2}, {0x1, 0x8, 0x0, 0x400}, {0x10001, 0x7, 0x6, 0x51d3}]})
sendmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000680)=ANY=[]}}], 0x1, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0)
ioctl(r0, 0xc2604110, &(0x7f0000000000))

2018/05/07 14:53:08 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x121002, 0x0)
ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000000c0)={0x0, 0x9, 0x0, 0xb0, &(0x7f0000ffc000/0x1000)=nil, 0x9})
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3)
ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000))

2018/05/07 14:53:08 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f5fe0)=[{0x60}, {0x6}]}, 0x10)
r1 = dup3(r0, r0, 0x80000)
write$fuse(r1, &(0x7f0000000080)={0x18, 0x1, 0x9, @fuse_bmap_out={0x21}}, 0x18)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40000)
bind$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x7, {0x0, 0x78, 0x2, 0xfff, 0x692d, 0x77b}, 0xaa1, 0x10001}, 0xe)

2018/05/07 14:53:08 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'team0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}})
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:08 executing program 6:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x6, 0x4)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={<r2=>0x0, 0x0, 0x1, 0x2c47, 0x8, 0x100000001}, &(0x7f0000000080)=0x14)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x2b9a, 0x4}, &(0x7f0000000100)=0x8)

2018/05/07 14:53:08 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000180))
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)
sendto$inet(r0, &(0x7f00000000c0)="23a98dfbac50c368c624b5cc276afd03563f4b6f3210d393581ec04ea29eb5768197c5d32f4f3f133a844da0af9a5e4c70cc0b3c0704787025", 0x39, 0x10, 0x0, 0x0)
sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x4000000003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
recvfrom(r0, &(0x7f0000002480)=""/4096, 0x1000, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x5)
ioctl$int_in(r0, 0x0, &(0x7f0000000140)=0x3)
writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1)
prctl$setfpexc(0xc, 0x0)

2018/05/07 14:53:08 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005adff7)={<r2=>0x0, 0x10, &(0x7f00005ae000)=[@in={0x2, 0x0, @loopback=0x7f000001}]}, &(0x7f00005adffc)=0x10)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={r2, 0x5d28b358, 0x7}, &(0x7f0000000080)=0x8)

2018/05/07 14:53:08 executing program 2:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c)
io_destroy(0x0)
listen(r0, 0x1008007)
io_setup(0x5, &(0x7f0000000040)=<r1=>0x0)
r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x20, 0x450000)
io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, r0, &(0x7f0000000080)="ccd1700f95a1754749a1726191573da698fe96d3438a7e8323b9250071c6852195387ebe4e41738cd94993b9a2627bf231a895a9a47fab3af3f0acf7fb81a4c40f8f5338eb57764ce865836759651c9503e2fa0d4bbcf5faa08e61bb83edab46a017c8ebf16f4518aabbd467beb15c26491b6817dfaa802db40e", 0x7a, 0x3, 0x0, 0x1, r2}, &(0x7f00000001c0))
r3 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r3, &(0x7f0000772000)={0x2, 0x3}, 0x10)
sendmmsg(r3, &(0x7f0000001b00)=[{{&(0x7f0000000200)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x19b, &(0x7f0000000140)=[{0xffffffffffffffcc}], 0x10}}], 0x2, 0x0)
accept4$vsock_stream(r2, &(0x7f0000000280)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80000)

2018/05/07 14:53:08 executing program 7:
r0 = socket$unix(0x1, 0x805, 0x0)
listen(r0, 0x80)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20040)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={<r2=>0x0, @in={{0x2, 0x4e22, @rand_addr=0xf81}}, 0x7, 0x8}, &(0x7f0000000100)=0x90)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0x4, 0x6f, "a48392d78dc3bb751cfbe8142613a427f748d7f86ef17991ac0b05c5164e9fb164d186ebc59440c580217ddc6d8847c673d33c6c1e9f627802a2b2f66a5c26aa82f148527edf40516dacc63a125d3035f740581196586b9878a6cf0fad313beb590117c1f2494c955672cd8011ca70"}, 0x77)

2018/05/07 14:53:08 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0)
r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @rand_addr}, &(0x7f0000000040)=0xc)

2018/05/07 14:53:08 executing program 5:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
sigaltstack(&(0x7f0000ff2000/0xb000)=nil, 0x0)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000011c0), 0x4)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001280)='scalable\x00', 0x9)
connect$l2tp(r0, &(0x7f00000012c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x3, 0x0, 0x3, 0x2}}, 0x26)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000100)="50b92dec08a88b7c2e40b78776e836f76e056a97df4147256fe1175617be0c7efaa65fad9ce6082473c92896b87640a1d5656a2a0098d31e8582415f0a79cd5628e5349861fc8477a1df707e54a6df9d2239350297c714be9f48f53a40d94c1c0768454b9c519a4fcb8611ff3d755b753b2c7b8d2cd22bd411cb", 0x7a)
ioctl(r0, 0x8, &(0x7f0000000080)="72cb2f043cb0568315c0")
modify_ldt$write2(0x11, &(0x7f00000000c0)={0xb613, 0xffffffff, 0x4000, 0x1, 0x4, 0x38000, 0x4, 0xca, 0x40, 0x5}, 0x10)
r1 = syz_genetlink_get_family_id$team(&(0x7f0000001200)='team\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000013c0)={'veth0_to_team\x00', <r2=>0x0})
accept$packet(r0, &(0x7f0000001400)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001440)=0x14)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001580)=""/4096, &(0x7f0000001240)=0x1000)
sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000001540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001500)={&(0x7f0000001480)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000127bd7000ffdbdf250200000008000100", @ANYRES32=r2, @ANYBLOB="4400020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004004000536308000600", @ANYRES32=r3], 0x60}, 0x1, 0x0, 0x0, 0x804}, 0x4008800)
ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001300)={0x2, 0x3ff, 0x8, 0xffffffffffffffff})
getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000)

2018/05/07 14:53:08 executing program 1:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, <r1=>0x0})
recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001d00)=""/131, 0x83}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000001dc0)=""/138, 0x63}, {&(0x7f0000001c00)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x1000}, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002a80)={&(0x7f0000000340)=@nfc={0x27, 0x7fff, 0x1ff}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000001500)}, 0x0)
sendmsg(r1, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0)
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000001640)={{0x2, 0xe700, 0xb5d8, 0x3aa0, 0x40, 0xffff}, 0x0, 0x1, 0x3f})
setsockopt(r1, 0x29d1, 0x4, &(0x7f0000000180)="092c542ba6f6d8146287a16c318fbdf2838173e64cea15329087590956156c31c2724cbca70959f18f42949e3ebf8f4831cb9a2564c30e8d9d92714426b59c32d63f75812e3155581027c9f9256bfef69e57bd921aa74678ac0a6a26c5267c0fd450e49d417040cb2499adbbf3ea285eab8c351073275f68bb9f4ed6890bad4c53b56c3c", 0x84)
mount(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)='cpuset\x00', 0x0, &(0x7f0000001900)="0e")
bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x1, 0x5, 0x5, 0x4}, 0x2c)
recvmsg(r1, &(0x7f0000001b80)={&(0x7f0000001380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f00000000c0)=""/46, 0x2e}, {&(0x7f0000001500)=""/134, 0x86}, {&(0x7f00000015c0)=""/72, 0x48}, {&(0x7f0000001680)=""/19, 0x13}, {&(0x7f00000016c0)=""/28, 0x1c}, {&(0x7f0000001700)=""/37, 0x25}, {&(0x7f0000001740)=""/201, 0xc9}, {&(0x7f0000001940)=""/126, 0x7e}, {&(0x7f00000019c0)=""/167, 0xa7}], 0x9, &(0x7f0000001b40)=""/14, 0xe, 0x3}, 0x40010100)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001400)={r1, r0})

2018/05/07 14:53:08 executing program 7:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0)
connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10)
ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000080)="75279b3f262cdcfb31e1371bb71d25022fe9b655c2dfbc050be093cd99735f95")
r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x200000, 0x48)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={<r2=>0x0, @in6={{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x7fffffff}}, 0x1000, 0x6}, &(0x7f00000001c0)=0x90)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={<r3=>r2, 0x385, 0x6}, &(0x7f0000000240)=0x8)
sendmsg$nl_netfilter(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x30, 0x7, 0x7, 0x1, 0x70bd26, 0x25dfdbfe, {0x1, 0x0, 0x4}, [@generic="aadfdf37817ff0c3d7199e1707a8411121b0013ee172f1750cd505"]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r3, 0x2}, 0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)={<r4=>r3, 0xb5, "2801277350e36056f66df6e24a8296e05f3f97ce079e7223db0c5880a77197f727147b54e8d78f56b7ea8d3de77ca2c0ed59e39d1eeed91cbf5c818a74836ca5758022c110dddf2069fca48be9e644401c743876de06b2f977f7e1fbe4ec45227b1ffef11523f989e9e39fdbf623fdb598a0a102c05fc7cfa5690e8dcdfe220e361439ae41fa7c278ed656a5df6161661f14b9d212b83c301bc8dbf7cdb87385f3bc08cb429e224329e0d7e0bf975f59f7e79c3799"}, &(0x7f0000000480)=0xbd)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000004c0)={<r5=>r4, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x4, 0x2, 0x23c, 0x3f, 0x48}, &(0x7f0000000580)=0x98)
fgetxattr(r0, &(0x7f00000005c0)=@random={'osx.', ']user@#keyring&md5sum\\eth1}\x00'}, &(0x7f0000000600)=""/179, 0xb3)
r6 = syz_open_dev$mouse(&(0x7f00000006c0)='/dev/input/mouse#\x00', 0x1, 0x105802)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000700)=<r7=>0x0)
process_vm_readv(r7, &(0x7f0000000900)=[{&(0x7f0000000740)=""/112, 0x70}, {&(0x7f00000007c0)=""/227, 0xe3}, {&(0x7f00000008c0)=""/1, 0x1}], 0x3, &(0x7f0000000d80)=[{&(0x7f0000000940)=""/122, 0x7a}, {&(0x7f00000009c0)=""/185, 0xb9}, {&(0x7f0000000a80)=""/79, 0x4f}, {&(0x7f0000000b00)=""/48, 0x30}, {&(0x7f0000000b40)=""/56, 0x38}, {&(0x7f0000000b80)=""/96, 0x60}, {&(0x7f0000000c00)=""/100, 0x64}, {&(0x7f0000000c80)=""/233, 0xe9}], 0x8, 0x0)
openat$cgroup_procs(r0, &(0x7f0000000e00)='cgroup.threads\x00', 0x2, 0x0)
r8 = msgget$private(0x0, 0x404)
msgctl$MSG_INFO(r8, 0xc, &(0x7f0000000e40)=""/85)
io_setup(0x6, &(0x7f0000000ec0)=<r9=>0x0)
r10 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/urandom\x00', 0x80, 0x0)
io_cancel(r9, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x3, 0xffffffffffff8001, r6, &(0x7f0000000f00)="c278e8fb07f5d24609beaf353ec5543a3cdd2ab1d2e96d935bb0bff52eff93734ff1d0c13e802567a2727798468ab59eff9c0ab5775296aecec14223e540adfb3f896d0fad0d35cbf95540e36a062c5e2507022d30a55e772a3397387433a1b7a9ce957ec8d2de28b1ad3dbebae89c06500e07c93adae48b2d8b0763fde0d6c6382dceeb51efde4babac20f02fd9162b28321dc17528e78cf470011c79939702349dcd70e12578ffbdf2a33be498", 0xae, 0xffff, 0x0, 0x1, r10}, &(0x7f0000001040))
epoll_pwait(r1, &(0x7f0000001080)=[{}, {}, {}, {}, {}], 0x5, 0x3ff, &(0x7f00000010c0)={0x6}, 0x8)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001240)={r1, &(0x7f0000001100)="8db9ef8b3148ab7311a56c37354de172a8fa70f564d30d", &(0x7f0000001140)=""/197}, 0x18)
ioctl$TIOCMBIC(r10, 0x5417, &(0x7f0000001280)=0xfffffffffffff5fc)
syz_open_dev$sg(&(0x7f00000012c0)='/dev/sg#\x00', 0x81, 0x28981)
ioctl$SG_GET_VERSION_NUM(r6, 0x2282, &(0x7f0000001300))
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001340)={0xe1, 0x2, 0x2, 0x4, 0x100, 0x9, 0x6, 0x2954, r5}, 0x20)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001380)={r4, 0x1}, &(0x7f00000013c0)=0x8)
ioctl$TCSETS(r1, 0x5402, &(0x7f0000001400)={0x184, 0x7, 0x100000001, 0x5, 0x10000, 0xbc, 0x1, 0x9, 0x9, 0x8, 0x800, 0x5})
ioctl$sock_bt(r10, 0x541b, &(0x7f0000001440)="b793664504f4347425a6c630869f7dd9c87868c86d13e18a35361b9043756ed710d167ce366b66f9960b3061bd73cf2f1e8359e7448a5f3e9d7fef7143db871c554e8891649b60b2e5000fef15a630fb41f240bea245")

2018/05/07 14:53:08 executing program 3:
syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaa970800460027380000000000f98f78ac1414bbac1414bb830300001100907800000000"], &(0x7f0000000080))
r0 = epoll_create1(0x80000)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, <r1=>0x0})
fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x3, 0x4, 0x6c18, 0x9, r1})
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x202, 0x0)
ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000000c0)={0x2, 0x0, 0x10001, 0xff})

2018/05/07 14:53:08 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x8, 0x4)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x20000)
ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0)
r2 = socket$inet6(0xa, 0x8000000000000802, 0x0)
getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0xffffffff, &(0x7f0000000140)=0x4)
sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
r3 = getpgid(0x0)
migrate_pages(r3, 0x101, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x5817)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:08 executing program 2:
r0 = epoll_create1(0x0)
r1 = epoll_create1(0x0)
close(r0)
r2 = syz_open_dev$dmmidi(&(0x7f0000000b80)='/dev/dmmidi#\x00', 0x8000, 0x2)
accept4$ax25(r2, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x80800)
openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0x1c})
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x40002014})

2018/05/07 14:53:08 executing program 0:
mbind(&(0x7f0000e5d000/0x2000)=nil, 0x2000, 0x4002, &(0x7f0000000000)=0x6, 0x69a6c722, 0x4)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x3, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000180)=""/252)
accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000001800)={0x28, 0x0, 0x0, @host=0x2}, 0xfffffffffffffeb9, 0x0)
remap_file_pages(&(0x7f00006ef000/0x600000)=nil, 0x600000, 0x0, 0x0, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400200)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000000c0)={0x5, 0x70, 0x4, 0x100000001, 0x8, 0xb1f, 0x0, 0x800, 0x4000, 0xa, 0x9, 0x400, 0x7, 0x7fffffff, 0x1, 0x6, 0x1ff, 0x4, 0x3, 0x1000, 0x5, 0x6, 0x7, 0xe3, 0x8, 0x9, 0x9, 0x7fff, 0x6, 0x7fff, 0x3f, 0x1, 0x1, 0xfffffffffffff800, 0xfe00000, 0x6, 0x2632, 0x7, 0x0, 0x80000000, 0x2, @perf_bp={&(0x7f0000000080), 0x3}, 0x2040, 0x1, 0x80000001, 0x7, 0x5, 0x100000000000000, 0x8000})
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3)

2018/05/07 14:53:09 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00002f4000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/223, 0xdf}}, {{&(0x7f00000010c0)=@nfc, 0x80, &(0x7f0000001240)=[{&(0x7f0000001180)=""/161, 0xffffffffffffff34}], 0x1}}], 0x2, 0x0, &(0x7f0000001400)={0x0, 0x1c9c380})
r2 = dup3(r0, r0, 0x80000)
setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000040)={{0x87, @multicast2=0xe0000002, 0x4e24, 0x0, 'sed\x00', 0x18, 0x8001, 0x41}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x3, 0x787a, 0x6, 0xffff}}, 0x44)
ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000))

2018/05/07 14:53:09 executing program 6:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
bind$llc(r0, &(0x7f0000000040)={0x1a, 0x30f, 0xffffffffffff8000, 0x1ff, 0x3f, 0x8}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:09 executing program 7:
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x4c)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0)
r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4, 0x4082)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={<r2=>0x0, 0x3}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0xd6, "72a9d7c1e4fc52b533a427a49b5932875e2581472db7146eb97cb7cad25613299a57b41682c3fdebfc3c659a234946bff750486e02664d6714f00354a3a89d89c980878de9d0a107e0bc97ce63268972a4042ece43fd555b31b7752561baaa7a9367cb6d5b221a5d7508177246fa00b664839ce248104205078174b6a597c52cba58a87ef95397692d7d32c220c5158511db32bf6e08a18f94f1a031a3005d1ea884b4768a50a3696903d338d6dabc83301fb0160b14b6d3a3ce895c3a191ba0017667f97bb80c26ddf614558eb677a5d86589bf4483"}, &(0x7f0000000240)=0xde)

2018/05/07 14:53:09 executing program 5:
r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0)
unshare(0x8000400)
ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000))
write$cgroup_int(r0, &(0x7f0000000080)={[0x3f, 0x3a, 0x0, 0x2b, 0x38]}, 0x5)

2018/05/07 14:53:09 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:09 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
r1 = getpgid(0x0)
sched_getaffinity(r1, 0x8, &(0x7f0000000100))
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup(r0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2}}}, &(0x7f00000000c0)=0x90)

2018/05/07 14:53:09 executing program 1:
r0 = socket$packet(0x11, 0x3, 0x300)
unshare(0x4000100)
setsockopt$packet_int(r0, 0x107, 0x800000000000000a, &(0x7f00000000c0)=0x8001, 0x4)

2018/05/07 14:53:09 executing program 0:
syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c5580000040000000000f07531dc6150defaca6eddaf1b8b8c36184c8f013be96ea31efbd29ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbd7430f3aa50c6a17a4cbe46f9a27f671d171c4a2450f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x79bdf2ca]})
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x4000)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000080))
r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00')
r2 = syz_open_procfs(0x0, &(0x7f0000000300)='stat\x00')
rt_sigaction(0x1, &(0x7f0000000100)={0x7}, &(0x7f0000000040), 0x8, &(0x7f0000000080))
sendfile(r1, r2, &(0x7f0000a12000), 0x6)
ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}})
ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000000540)=""/250)

[  191.393764] syz-executor7: vmalloc: allocation failure: 12554621616 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null)
[  191.405717] syz-executor7 cpuset=syz7 mems_allowed=0
[  191.410987] CPU: 0 PID: 13094 Comm: syz-executor7 Not tainted 4.16.0+ #87
[  191.417961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  191.427337] Call Trace:
[  191.429963]  dump_stack+0x185/0x1d0
[  191.433638]  warn_alloc+0x3fc/0x660
[  191.437349]  __vmalloc_node_range+0xa6f/0x1140
[  191.441994]  __vmalloc_node_flags_caller+0x102/0x120
[  191.447155]  ? xt_alloc_entry_offsets+0x62/0x70
[  191.451863]  ? xt_alloc_entry_offsets+0x62/0x70
[  191.456586]  kvmalloc_node+0x2a6/0x2e0
[  191.460520]  xt_alloc_entry_offsets+0x62/0x70
[  191.465047]  translate_table+0x1fc/0x3500
[  191.469242]  ? __kmalloc_node+0xdec/0x1190
[  191.473509]  ? _raw_spin_unlock_bh+0x57/0x70
[  191.477996]  ? kvmalloc_node+0x1a1/0x2e0
[  191.482106]  ? kmsan_internal_unpoison_shadow+0x83/0xe0
[  191.487548]  do_arpt_set_ctl+0x608/0xb40
2018/05/07 14:53:09 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x105000, 0x1)
setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000100)=@req={0x100, 0x0, 0x9}, 0x10)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000002780)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002740)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0)
sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000044c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000000080), 0x78}}], 0x4000000000002ed, 0x0)

2018/05/07 14:53:09 executing program 3:
llistxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000d00)=""/113, 0x12a)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x10000, 0x0)
ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0x6, 0x1, 0x99, 0x5, 0x1, 0xfffffffffffffff9, 0x6, 0x7f, 0x4, 0xc0000000})
get_mempolicy(&(0x7f0000000040), &(0x7f0000000000), 0x3e, &(0x7f0000ffa000/0x1000)=nil, 0x2)

[  191.491717]  ? arpt_unregister_table+0x570/0x570
[  191.496541]  nf_setsockopt+0x476/0x4d0
[  191.500541]  ip_setsockopt+0x24b/0x2b0
[  191.504535]  ? ipv4_pktinfo_prepare+0x650/0x650
[  191.509285]  tcp_setsockopt+0x1bb/0x1f0
[  191.513311]  ? tcp_disconnect+0x15e0/0x15e0
[  191.517670]  sock_common_setsockopt+0x136/0x170
[  191.522440]  ? sock_common_recvmsg+0x270/0x270
[  191.527105]  SYSC_setsockopt+0x4b8/0x570
[  191.531271]  SyS_setsockopt+0x76/0xa0
[  191.535170]  do_syscall_64+0x309/0x430
[  191.539113]  ? SYSC_recv+0xe0/0xe0
[  191.542695]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  191.547909] RIP: 0033:0x455979
[  191.551113] RSP: 002b:00007f761a087c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  191.558856] RAX: ffffffffffffffda RBX: 00007f761a0886d4 RCX: 0000000000455979
[  191.566152] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000013
[  191.573455] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  191.580783] R10: 0000000020000000 R11: 0000000000000246 R12: 00000000ffffffff
2018/05/07 14:53:09 executing program 0:
mkdir(&(0x7f0000001200)='./file0/file0\x00', 0x1)
utime(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0xffff, 0x1})
r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0)
mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000))
unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200)
mknodat(r0, &(0x7f0000001280)='./file0\x00', 0x0, 0x0)
getdents64(r0, &(0x7f0000000080)=""/4096, 0x1000)
accept(r0, &(0x7f0000001140)=@ethernet={0x0, @link_local}, &(0x7f00000011c0)=0x80)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0)
unlinkat(r0, &(0x7f0000000000)='./file1\x00', 0x200)
getdents(r0, &(0x7f0000001500)=""/210, 0xd2)
rmdir(&(0x7f0000001080)='./file0/file0\x00')

[  191.588083] R13: 00000000000005b9 R14: 00000000006fc9f8 R15: 0000000000000000
[  191.595661] Mem-Info:
[  191.598235] active_anon:92740 inactive_anon:77 isolated_anon:0
[  191.598235]  active_file:3536 inactive_file:8632 isolated_file:0
[  191.598235]  unevictable:0 dirty:48 writeback:0 unstable:0
[  191.598235]  slab_reclaimable:3566 slab_unreclaimable:10057
[  191.598235]  mapped:73940 shmem:83 pagetables:1053 bounce:0
[  191.598235]  free:1017805 free_pcp:380 free_cma:0
[  191.631699] Node 0 active_anon:366800kB inactive_anon:308kB active_file:14144kB inactive_file:34528kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295760kB dirty:192kB writeback:0kB shmem:332kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 231424kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[  191.659969] Node 0 DMA free:15904kB min:144kB low:180kB high:216kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  191.686314] lowmem_reserve[]: 0 2820 7247 7247
2018/05/07 14:53:09 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4)
write(r0, &(0x7f0000000080)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0)
openat$cgroup_procs(r1, &(0x7f0000000040)='tasks\x00', 0x2, 0x0)

[  191.691060] Node 0 DMA32 free:2891428kB min:26240kB low:32800kB high:39360kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2892208kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:780kB local_pcp:92kB free_cma:0kB
[  191.718801] lowmem_reserve[]: 0 0 4426 4426
[  191.723273] Node 0 Normal free:1176336kB min:41196kB low:51492kB high:61788kB active_anon:366800kB inactive_anon:308kB active_file:14144kB inactive_file:34540kB unevictable:0kB writepending:208kB present:4718592kB managed:4533200kB mlocked:0kB kernel_stack:10240kB pagetables:4168kB bounce:0kB free_pcp:820kB local_pcp:112kB free_cma:0kB
[  191.753274] lowmem_reserve[]: 0 0 0 0
[  191.757199] Node 0 DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB
[  191.770707] Node 0 DMA32: 1*4kB (M) 2*8kB (M) 1*16kB (M) 2*32kB (M) 1*64kB (M) 2*128kB (M) 3*256kB (M) 3*512kB (M) 3*1024kB (M) 1*2048kB (M) 704*4096kB (M) = 2891428kB
2018/05/07 14:53:09 executing program 6:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000080)=0x3, 0xffffffffffffff66)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)
socket(0x0, 0x80003, 0x8)
bind$ax25(r2, &(0x7f0000000040)={0x3, {"b8fc563cb4e5c7"}, 0x6}, 0x10)
readv(r1, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/175, 0xaf}, {&(0x7f0000000000)=""/43, 0x2b}, {&(0x7f0000000180)=""/139, 0x8b}, {&(0x7f0000000240)=""/141, 0x8d}, {&(0x7f0000000300)=""/2, 0x2}, {&(0x7f0000000340)=""/76, 0x4c}, {&(0x7f00000003c0)=""/125, 0x7d}, {&(0x7f0000000440)=""/95, 0x5f}], 0x8)

[  191.786126] Node 0 Normal: 2025*4kB (UME) 3402*8kB (UM) 2174*16kB (UM) 1519*32kB (UM) 1006*64kB (UME) 424*128kB (UM) 34*256kB (UM) 32*512kB (UM) 22*1024kB (UME) 2*2048kB (UM) 212*4096kB (UM) = 1157428kB
[  191.804618] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  191.813294] 12253 total pagecache pages
[  191.817330] 0 pages in swap cache
[  191.820868] Swap cache stats: add 0, delete 0, find 0/0
[  191.826292] Free swap  = 0kB
[  191.829368] Total swap = 0kB
[  191.832468] 1965969 pages RAM
[  191.835631] 0 pages HighMem/MovableOnly
[  191.839674] 105641 pages reserved
2018/05/07 14:53:09 executing program 4:
r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x101840)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x4, <r1=>0x0, 0x10002, 0x2})
ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000000c0)={r1, 0x3f})
r2 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r3 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r2, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4, 0x10001}}], 0x0, 0x0, 0x0)

[  191.864289] syz-executor7: vmalloc: allocation failure: 12554621616 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null)
[  191.876214] syz-executor7 cpuset=syz7 mems_allowed=0
[  191.881465] CPU: 0 PID: 13125 Comm: syz-executor7 Not tainted 4.16.0+ #87
[  191.888422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  191.897799] Call Trace:
[  191.900435]  dump_stack+0x185/0x1d0
[  191.904120]  warn_alloc+0x3fc/0x660
[  191.907832]  __vmalloc_node_range+0xa6f/0x1140
[  191.912476]  __vmalloc_node_flags_caller+0x102/0x120
[  191.917620]  ? xt_alloc_entry_offsets+0x62/0x70
[  191.922323]  ? xt_alloc_entry_offsets+0x62/0x70
[  191.927038]  kvmalloc_node+0x2a6/0x2e0
[  191.930975]  xt_alloc_entry_offsets+0x62/0x70
[  191.935521]  translate_table+0x1fc/0x3500
[  191.939726]  ? __kmalloc_node+0xdec/0x1190
[  191.944000]  ? _raw_spin_unlock_bh+0x57/0x70
[  191.948500]  ? kvmalloc_node+0x1a1/0x2e0
[  191.952617]  ? kmsan_internal_unpoison_shadow+0x83/0xe0
[  191.958064]  do_arpt_set_ctl+0x608/0xb40
[  191.962184]  ? arpt_unregister_table+0x570/0x570
[  191.966972]  nf_setsockopt+0x476/0x4d0
[  191.970903]  ip_setsockopt+0x24b/0x2b0
[  191.974835]  ? ipv4_pktinfo_prepare+0x650/0x650
[  191.979543]  tcp_setsockopt+0x1bb/0x1f0
[  191.983576]  ? tcp_disconnect+0x15e0/0x15e0
[  191.987972]  sock_common_setsockopt+0x136/0x170
[  191.992742]  ? sock_common_recvmsg+0x270/0x270
[  191.997396]  SYSC_setsockopt+0x4b8/0x570
[  192.001575]  SyS_setsockopt+0x76/0xa0
[  192.005477]  do_syscall_64+0x309/0x430
[  192.009418]  ? SYSC_recv+0xe0/0xe0
[  192.013003]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  192.018216] RIP: 0033:0x455979
[  192.021427] RSP: 002b:00007f761a066c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  192.029178] RAX: ffffffffffffffda RBX: 00007f761a0676d4 RCX: 0000000000455979
[  192.036475] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000013
[  192.043770] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000
[  192.051064] R10: 0000000020000000 R11: 0000000000000246 R12: 00000000ffffffff
[  192.058353] R13: 00000000000005b9 R14: 00000000006fc9f8 R15: 0000000000000001
2018/05/07 14:53:10 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:10 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x6)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000780)={<r1=>0x0, @in6={{0xa, 0x4e20, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, &(0x7f0000000600)=0x84)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r1}, 0x8)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=<r2=>0x0)
process_vm_writev(r2, &(0x7f0000001940)=[{&(0x7f0000000180)=""/90, 0x5a}, {&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000002c0)=""/9, 0x9}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/253, 0xfd}, {&(0x7f0000000500)=""/180, 0xb4}, {&(0x7f0000001880)=""/145, 0x91}], 0x8, &(0x7f00000005c0)=[{&(0x7f00000019c0)=""/243, 0xf3}, {&(0x7f0000001ac0)=""/190, 0xbe}, {&(0x7f0000001b80)=""/87, 0x57}], 0x3, 0x0)
r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r3, &(0x7f0000000680)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000640), 0x13f}}, 0x20)
write$rdma_cm(r3, &(0x7f0000002380)=ANY=[@ANYBLOB="00000000180000fa0000000000000200", @ANYPTR=&(0x7f0000002340)=ANY=[@ANYRES32=<r4=>0xffffffff], @ANYBLOB="3f01000000000000"], 0x20)
write$rdma_cm(r3, &(0x7f00000006c0)=@bind={0x14, 0x88, 0xfa00, {r4, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"cd8c21362e2c4dcada3a342405c33615"}}}}, 0x90)
read(r3, &(0x7f0000000080)=""/209, 0xd1)

2018/05/07 14:53:10 executing program 0:
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x0, 0x7530}})
mkdir(&(0x7f0000ca4ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000))
chmod(&(0x7f0000dd3000)='./file0\x00', 0x0)

2018/05/07 14:53:10 executing program 6:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000040)="5350ca0f6b3d936abb4bd71381a930", 0xf)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)

2018/05/07 14:53:10 executing program 1:
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c)
write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0xfff, 0x6, 0xfffffffffffffe01, 0x1, 0x3, 0x3, 0x40, 0x101, 0x40, 0x7e, 0x80000001, 0x8, 0x38, 0x2, 0x9e7, 0x9, 0x400}, [{0x60000000, 0x101, 0x1, 0x3ff, 0x6, 0x398d, 0x8e, 0xe8}], "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", [[], [], [], [], [], [], []]}, 0x1778)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
getsockopt(r1, 0x84, 0x17, &(0x7f0000000000)=""/8, &(0x7f0000fecffc)=0x8)

2018/05/07 14:53:10 executing program 5:
r0 = socket$inet(0xa, 0x2, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x1, 0x228, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f00000000c0), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'syz_tun\x00', 'gre0\x00', "7465616d5f736c6176655f311800", 'vcan0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x100, 0x150, 0x198, [@owner={'owner\x00', 0x18}, @helper={'helper\x00', 0x28, {{0x0, 'irc-20000\x00'}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "bf299b8d2208728011eb7298b926ec9661ea509f9ad1acbcf473e5e1a005"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x2a0)

2018/05/07 14:53:10 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x10000, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000002c0)={0x0, <r2=>0x0, 0x2, 0x10000})
ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000300)={0x3, r2, 0x2, 0x3})
write(r0, &(0x7f0000000000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x100, 0x0)
ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82)
write(r0, &(0x7f0000000080)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58)
write$tun(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000040ccf425e0e8bc34676a014999bc29ad2faf5ec1acff031e3e0c2bd59336010a18f4c6a920f2a27191d5200000000ca949b81b8aad816d8c27876ea4799cb3f274764f9e8f7dd5ca586cc7a21cf60f4d5269e955af8d5c79ddd09373fc0d9ad003f4752574b158f81a9b450b8f382bd6bb965457ffa573500875aa000000000000"], 0x1)
ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000140))

2018/05/07 14:53:10 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
flistxattr(r0, &(0x7f00000001c0)=""/92, 0x3e1)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=<r1=>0x0)
syz_open_procfs(r1, &(0x7f0000000140)='pagemap\x00')

2018/05/07 14:53:10 executing program 4:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x1, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x7}, 0x4)
r1 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r2 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0x401, 0x4)
recvmmsg(r1, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:10 executing program 3:
pselect6(0x40, &(0x7f00000abfc0)={0x0, 0x2}, &(0x7f0000768000)={0x4, 0x0, 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x800000000000000}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8})
unshare(0x20000)
openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3")
setns(r0, 0x0)

2018/05/07 14:53:10 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x300, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={<r2=>0x0, 0x8}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20}}}, 0x84)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000000c0)=0x98)

2018/05/07 14:53:10 executing program 1:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x20000, 0x0)
getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000002c0)=0x2, &(0x7f0000000300)=0x4)
setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000340)={0x5, 0x1, 0x7fff, 0x8}, 0x10)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000380)={'bridge_slave_0\x00', @ifru_mtu=0x400})
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000580)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x110}, 0xc, &(0x7f0000000540)={&(0x7f0000000440)={0xdc, r1, 0x40c, 0x70bd27, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xba}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3156}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x24c075f0}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4000000}, 0x4010)
getcwd(&(0x7f00000005c0)=""/114, 0x72)
getsockname$unix(r0, &(0x7f0000000640), &(0x7f00000006c0)=0x6e)
clock_nanosleep(0x6, 0x0, &(0x7f0000000700)={0x77359400}, &(0x7f0000000740))
ioctl$KDMKTONE(r0, 0x4b30, 0xffffffffffffffff)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000800)={{{@in6, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000900)=0xe8)
r3 = getgid()
r4 = syz_fuseblk_mount(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='./file0\x00', 0x0, r2, r3, 0x100000001, 0x7, 0x800c0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000940), &(0x7f0000000980)=0x4)
ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000009c0)=""/29)
statx(r0, &(0x7f0000000a00)='./file0\x00', 0x6900, 0x20, &(0x7f0000000a40))
mkdir(&(0x7f0000000b40)='./file0\x00', 0x8)
ioctl$void(r0, 0xc0045878)
ioctl$VT_WAITACTIVE(r0, 0x5607)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000b80)=0xf0, 0x4)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000bc0)={0x6, {{0xa, 0x4e23, 0x3e}}, 0x1, 0x2, [{{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, {{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}]}, 0x190)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000d80)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
mq_unlink(&(0x7f0000000dc0)='/]wlan1#\\ppp0proccgrouplo\x00')
sync_file_range(r5, 0x80, 0x9, 0x2)
ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000e40)={0x5, &(0x7f0000000e00)=[{}, {}, {}, {}, {}]})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000e80))
r6 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x1000)=nil, 0x1000)
shmdt(r6)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000ec0)=0x1, 0x4)
epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0)

2018/05/07 14:53:10 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xffffffffffffff79, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x22, 0x5, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0xfffffffffffffffe)

2018/05/07 14:53:10 executing program 2:
mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil)
r0 = socket$kcm(0x29, 0x7, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={<r1=>r0})
r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={<r3=>0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000000240)=0x84)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r3, 0xd36d}, &(0x7f00000002c0)=0x8)
request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='cpuset\x00', r2)

2018/05/07 14:53:10 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x10000, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000002c0)={0x0, <r2=>0x0, 0x2, 0x10000})
ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000300)={0x3, r2, 0x2, 0x3})
write(r0, &(0x7f0000000000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x100, 0x0)
ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82)
write(r0, &(0x7f0000000080)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58)
write$tun(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000040ccf425e0e8bc34676a014999bc29ad2faf5ec1acff031e3e0c2bd59336010a18f4c6a920f2a27191d5200000000ca949b81b8aad816d8c27876ea4799cb3f274764f9e8f7dd5ca586cc7a21cf60f4d5269e955af8d5c79ddd09373fc0d9ad003f4752574b158f81a9b450b8f382bd6bb965457ffa573500875aa000000000000"], 0x1)
ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000140))

2018/05/07 14:53:10 executing program 6:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'yam0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x4, 0x8001, [0x8]}})
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:10 executing program 3:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0)
ioctl$TIOCCONS(r0, 0x541d)
ioctl$BLKTRACETEARDOWN(r0, 0x5501, 0x0)

2018/05/07 14:53:10 executing program 0:
r0 = epoll_create1(0x0)
r1 = epoll_create1(0x0)
r2 = socket(0x100f, 0x2, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=<r3=>0x0)
sched_setattr(r3, &(0x7f0000000200)={0x30, 0x6, 0x1, 0x4, 0xfffffffffffffff8, 0x0, 0x24, 0x7}, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000140)={0xfffffffe8000201f})
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f000076eff4))
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100))
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0xc0000000})
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)=<r4=>0x0)
sched_setaffinity(r4, 0x8, &(0x7f0000000180)=0x1)
r5 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x49, 0x101000)
ioctl$TIOCMGET(r5, 0x5415, &(0x7f0000000280))
r6 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9f9, 0x10101)
ioctl$EVIOCGRAB(r6, 0x40044590, &(0x7f0000000080)=0x81)

2018/05/07 14:53:10 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x200000000211, &(0x7f0000000040)=0x80000000, 0xfffffd64)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
r2 = accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x800)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0x8, 0x4)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)
write$binfmt_script(r2, &(0x7f00000000c0)={'#! ', './file0', [{0x20, 'selinuxeth1%selinuxGPLem1system'}, {0x20, "285b912c766d6e657430"}, {0x20}], 0xa, "62f9dbea7f2a215c550f66cf30cbbe5bf3518ac249f4044917f2b8a507497c48765c0ac287aa8401bfdf84cd56009b1bf446da73fc24d8c488869cde0d24db1896d6114caa92bc81fdaf1397ac50444a076800fffd74d095b5d454edad9c35cc0628e7a5b0def3c5495f199fb9631f5c8ba2c7f30b394d473577b5014e60a3598c8801f2449f0f5ab7b7d16a3c842c24e2e6"}, 0xc9)

2018/05/07 14:53:10 executing program 2:
unshare(0x40600)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000200)=""/189, &(0x7f00000002c0)=0x30e)
getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000000)=""/159, &(0x7f00000000c0)=0x9f)

2018/05/07 14:53:10 executing program 5:
r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0)
unshare(0x8000400)
ppoll(&(0x7f00000001c0)=[{r0}], 0x1, &(0x7f0000000200), &(0x7f0000000240), 0x8)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r1=>0x0, 0x3ff}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x25}}, 0x4, 0x2a91, 0x1, 0xffff, 0x70368a45}, &(0x7f0000000180)=0x98)

2018/05/07 14:53:10 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x7, 0x84)
r1 = dup(r0)
shutdown(r0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa}}, 0x0, 0x0, 0xe830, 0x0, 0x10}, 0x98)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10)
r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00')
syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00')
getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@dev, @loopback, <r3=>0x0}, &(0x7f00000001c0)=0xc)
accept$packet(r1, &(0x7f0000000700)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000740)=0x14)
sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000980)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000940)={&(0x7f0000000780)={0x1b0, r2, 0x200, 0x70bd29, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r3}, {0x194, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x4}, 0x40)

2018/05/07 14:53:10 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x0, 0x4000200000080003, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e)
sendmmsg(r0, &(0x7f0000005a00)=[{{&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000640)}}], 0x1, 0x0)

2018/05/07 14:53:10 executing program 3:
r0 = gettid()
r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8, 0x20002)
read$eventfd(r1, &(0x7f00000000c0), 0x8)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x181002, 0x0)
ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000040))
r3 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00')
exit(0x0)
writev(r3, &(0x7f0000000380)=[{&(0x7f0000000280)="04", 0x1}], 0x1)

2018/05/07 14:53:10 executing program 6:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
socket$inet6(0xa, 0x4, 0x1)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:10 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={<r0=>0xffffffffffffffff})
r1 = epoll_create(0x4)
r2 = dup(r0)
r3 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
r4 = add_key(&(0x7f0000000500)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)="44e9f9b9b0ccc1fe182c3c5b97ca00ca162c0ecda4cc564ac781768aea12bd5d0538a0a18cc20de0473ad09ad2799be1dbea4fc102aad08b8cfb9688a028f3999d9fdcfd7585b3258b9e235a2fe874b38d9aa4c6047ec8aef4ffe9ebc6194dbc25950ed09a17ce0e79205b77b800000000000000025a5a06bd9900d15e4e94416401128316b3c0a0934d", 0xfffffffffffffe2f, r3)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="e076f25c6068938994b453d318f931f03f411db26791d4a46b330ecafc8240fbb19ec3a690aec585c23b8066afa266efed9305aa93a2c588c1fb5496b6240444fa01203cf30ba2e6abd72f71d0dd105d2aa8b4ac01754764eff84a44873d09c6a51bc49de8078d45f32f480a34077944357b58a061813aa009302fdfd6caec37096c22b3059fe0d95258", 0x8a, r4)
setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000300)={'nat\x00', 0x2, [{}, {}]}, 0x48)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040))
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000140))

2018/05/07 14:53:10 executing program 0:
unshare(0x101)
r0 = socket$packet(0x11, 0x3, 0x300)
mkdir(&(0x7f0000000000)='./file0\x00', 0x20)
gettid()
ioctl$sock_ifreq(r0, 0x8b0d, &(0x7f0000000040)={'tunl0\x00', @ifru_mtu})

2018/05/07 14:53:10 executing program 5:
unshare(0x40600)
pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff)
r0 = socket(0x10, 0x803, 0x0)
recvmsg(r0, &(0x7f00000017c0)={&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/255, 0xff}, 0x0)
llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/69, 0x45)

2018/05/07 14:53:10 executing program 4:
r0 = socket(0x11, 0x80005, 0x306)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x800, 0x101000)
ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000080))
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:11 executing program 4:
setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)="222a54a8b5a006b38aed0c0ee8d1f4d50f585e933ea716186d7f2f45fa2f5ad00e1ea90e0d2ca28728a95684ad0c3c3cc042f152165b5e9b32451d5643fdf4763a1b089227914945c2bbc0014ec3ebd2f1a25c4252ff97a0ddbe7d344cf299ce7406f0651e45b591cb6b374af1b79473b3029638de2e9cdd09ffe73cce5917a3e56d88f0a3d7ad4a770ca93de75913e1dd3ed2ccc278e3b8b5a830d9f044ab44b541e62b313846291afef3ba6466a2e30af58abdeb69e68074ff97b88553ed30cc7bd4a2649857d4a16beaf235a8d71a609b9ddbd6c840924084e63d34856d61603633caea6ee6bf85", 0xe9)
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:11 executing program 5:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x1, 0x7f, 0xc}, 0x2c)
accept4(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x80, 0x80000)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000340)={<r2=>0x0, @in={{0x2, 0x4e22}}, [0x0, 0x8464, 0x6, 0x4, 0x6, 0x0, 0x7, 0x6, 0x8, 0xff, 0x6, 0x5, 0x8001, 0xffffffffffffffff, 0xffff]}, &(0x7f0000000440)=0x100)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000480)={r2, 0x94, "061b19dd6238aae4b40329c9ccb72ffd691f6799b00a841f4a1249a20e9ee23db2a70ebc56e1d2896159e4345936264611b585bce2d3cf664fe32779ea86c14c64d0d8e28acba260cc357c4ee7170f22f5560415db1cb18d6e0656cee8d40b8ee021d2b60e4b470a58490e4e50e243b1f6b116bde9cf39c246be43f7815fefbcc523911d5478ce02ad24137644d55ad687819856"}, &(0x7f0000000540)=0x9c)
r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80200, 0x0)
bind$nfc_llcp(r3, &(0x7f0000000080)={0x27, 0x0, 0x2, 0x6, 0x80, 0x0, "6b09c95ab8959d9a2917dc1eb50d33e15fc914ae923f137e7c336a3c49a68d06df1122723b21d963d0c0ae78bccb61601c1d83faef74e4fef2e77bd8fc92b0", 0x27}, 0x60)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000000100)='|', &(0x7f0000000180)=""/221}, 0x18)

2018/05/07 14:53:11 executing program 0:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x7ff, 0x8, 0x0, 0xc9, 0x3, 0x2, 0x3f, 0xffffffff, 0x146, 0x40, 0x60, 0x7fffffff, 0x3f, 0x38, 0x2, 0x20, 0x1, 0x8}, [{0x0, 0xa0, 0x1, 0x9, 0x2, 0x8, 0x1, 0xe374}, {0x3, 0x7fff, 0x4, 0xeaf5, 0x7, 0x1f, 0x7, 0x2}], "f97299a65a82ba50f57e6d6da2942976c67c524bc0004dc326e23f1fb591754de64c6948cae12235716b58e5c5fe9fade41999c654cfe4515cf427acabf56cd546a0555c2fb13194b23a9621be574ef983723bbd", [[], [], []]}, 0x404)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={<r1=>0x0, 0x254b8a32, 0x7}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, 0x4)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000001c0))
syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1, 0x40000)

2018/05/07 14:53:11 executing program 1:
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x3)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xff, 0x80)
stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
write$fuse(r1, &(0x7f0000000600)=ANY=[@ANYPTR, @ANYRES32=r1, @ANYRES16=r0, @ANYRES16=r2, @ANYRES32=r0, @ANYRES16=r0], 0x16)
bind$vsock_stream(r1, &(0x7f00000004c0)={0x28, 0x0, 0x0, @hyper}, 0x10)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/autofs\x00', 0x0, 0x0)
stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
socket$vsock_dgram(0x28, 0x2, 0x0)
setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@rand_addr=0x52956d94, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e20, 0x3f, 0x4e21, 0x200, 0x2, 0xa0, 0xa0, 0x2c, 0x0, r3}, {0x8000, 0x4, 0x401, 0x101, 0x0, 0x7fffffff, 0x2, 0x1}, {0x2, 0x6, 0x1, 0x6}, 0xa69, 0x6e6bb3, 0x3, 0xfffffffffffffffe, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x3, 0xd356, 0x48, 0x8, 0x2}}, 0xe8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000001c0)={{0x3, 0x0, 0x4, 0x1, 0x399}, 0x0, 0x0, 'id0\x00', 'timer0\x00'})
stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440))

2018/05/07 14:53:11 executing program 2:
r0 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0xfffffffffffffefe, &(0x7f0000000080), 0x0, &(0x7f0000000080)=[@fadd={0x0, 0x114, 0x6, {{0x9, 0x9}, &(0x7f0000000000), &(0x7f0000000040)=0xffff, 0x6, 0x0, 0x1bc, 0x5, 0x4, 0x7}}], 0x48, 0x10000000000000}, 0x0)

2018/05/07 14:53:11 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x1000000000000e)
r1 = dup3(r0, r0, 0x80000)
connect$vsock_stream(r1, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x4000000000000000, 0x0)
getuid()
r3 = socket$netlink(0x10, 0x3, 0xc)
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)=<r4=>0x0)
stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000700)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000740)=<r8=>0x0)
r9 = fcntl$getown(r2, 0x9)
r10 = gettid()
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003f00)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000004000)=0xe8)
r12 = getuid()
stat(&(0x7f00000055c0)='./file0\x00', &(0x7f0000005600)={0x0, 0x0, 0x0, 0x0, <r13=>0x0})
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005680)=<r14=>0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006b40)=<r15=>0x0)
lstat(&(0x7f0000006b80)='./file0\x00', &(0x7f0000006bc0)={0x0, 0x0, 0x0, 0x0, <r16=>0x0})
r17 = getgid()
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000006d80)={<r18=>0x0, @in6={{0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x72c141a3}}, 0x3, 0x800, 0x2, 0xff, 0x2}, &(0x7f0000006e40)=0x98)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000006e80)={r18, 0xffffffffffffff5a}, 0x8)
ptrace$setregset(0x4205, r10, 0x7, &(0x7f0000000000)={&(0x7f0000006cc0)="0ddecd9dabb7230c9f6c488e007a3ac69ff076287938479856e22e4f77c50ec2244b05fb3a537a4ac279c8f68db335b2d157410a008d8d83ebd93b48066f9cb81fa9d7ee11e0166a4e825382cae664143ffa08eee66b5b5927d1a8c2f20b7a68f91e57eb1cde815c21264fc12cb455f170bf1ce0639de1b9f557fef8c0793b8c282a35a452cd36e13bfc3f1d9844e9568beec2ef1f4e67e3736fdffd651f4589116e3b78b193960e4b1e362793", 0xad})
sendmsg$netlink(r0, &(0x7f0000006c80)={0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000000040)={0x108, 0x2e, 0x0, 0x70bd2d, 0x25dfdbfd, "", [@typed={0x8, 0x1, @ipv4=@rand_addr=0x6}, @nested={0x7c, 0x21, [@generic="de374f19bce8ca42f17ffc3f84e2e0adadda96d78e740152016e90269075d532b4187439d22f5643d65b8a28de41f6423da19ccab784295e31cb3512ec9baa4f63465bfd33007624699fa84437da8d6b7f9e82ffd5c8f023f4619c2370a4124d9f217df77a9307647f5b19d00e5b", @typed={0x8, 0x38, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic]}, @generic="dc86e3e13bb00182eb038577a3840acab9110066657a110eb8f118b37a1d68ad084f7c0dae049f66f5071149774ccf5d944b4e90b98e835f37516b294c7f3cd4090401e7e126c2e0a2d64592736f3166f61db81ee61727aae5aa28a55d7b2d197b2bd23c171299cc18a042378641874be3"]}, 0x108}, {&(0x7f0000000240)={0x230, 0x22, 0x404, 0x70bd25, 0x25dfdbfd, "", [@generic="151a931efd8df048bb3d148db907da035ecf1e33446484dc52d3619c167c72eeb84664e615b3cd1ad767a78a7d58ea4cffe786b67e642001d42e503aaa60b1977505697297de17098a9e95f7d7403eeaeb277ec5ded6d005efca6f6437098c544f2f1beb69c117acba0311b62cf7664f106c047f21348cdc3efa2edfc26b2ca4a488ba9af5e257b6307f75c574ecf2f18b15f2d5fecb5eeba0e6e76dd7520ae72f85a009bdfad45b4a5deedaa109d2a8ecb1182ebf2446ef475d", @nested={0x64, 0x64, [@typed={0x8, 0x67, @pid=r4}, @generic="3e8c96cdd7ffc3ad1c83d58aa78acaae6189b113b2d35e2fd6f1cf79be933a", @typed={0x8, 0x8d, @fd=r2}, @generic="57d1307c5a7fcfadc5b3f2e5a11d1562bd117c7b201bce337e7229511481353c58ce8ee33fe20aee", @typed={0x8, 0x6c, @uid}]}, @generic="932da6eaf03356009e711f1464aecf90cec41f255a6220088987dd19d9b7edecc582ff0d3adf29d27480f000d90c3b416cc468ee1bc005ee07452bf0f82239a3f0ad37bb034a93bea8740d1b7a6cbb90ea0085ed9b6b06c056d9c4ac9f025772900e14c79defee524d3c0a5712e99fa908ac7c1b9dc45e53b6642efc35d6db9a762fd6a59d3de7abe85547ba12e8e12200cd82", @generic="c877c0d99ff0700f6cc3314abd66a4c2ca09995bf443d6277cd15b20223b7fae9b1326ae580fa7fe21efe965752eb010fe64efc52d5fa836ac56e76a9b9fcb2e17c2f0cab135a4e26b10cbb845c048683a21d99b49e8afaa456669271b0155f811c56a806a55d204139712170b1e"]}, 0x230}, {&(0x7f0000000480)={0x18, 0x20, 0x100, 0x70bd2a, 0x25dfdbff, "", [@typed={0x8, 0xf, @ipv4=@rand_addr=0x3}]}, 0x18}, {&(0x7f00000004c0)={0xa4, 0x18, 0x319, 0x70bd26, 0x25dfdbfb, "", [@generic="7664b520244b67edf8afb87c2c04309553721dcbb375915eebd09becdeed439a0ed3f39d6ef4de1cbda041619f3eefd82498e5dcb4701957c81b5af49c25ec067aaef7da2a1a26a5163409263f8c86aaba6877fce725f9f6359e14dc6300f7d9241fbc3202ad6bef81c9cc96e00eab56fc2ae0365409e5711588fa197aa60ea001943452f6ff46c138fc8f", @typed={0x8, 0x28, @u32=0x800}]}, 0xa4}, {&(0x7f0000000780)={0x270c, 0x21, 0x8, 0x70bd26, 0x25dfdbfc, "", [@nested={0x198, 0x82, [@typed={0x8, 0x23, @uid=r5}, @generic="270d3cb4a896cc0a01c0c5a02e2ec6cbf614d194094a04d0cdf1200e12ffa2fc5eb0c426c1cabc11247528336a7847f805f0e7118a8e770366326155e97725ead80c0c14664bbcd3f5b479cd7febbbfe183c05a952d9cbb2c5991b0dd2c641695e0dbd7a4d9de0abb44112b4a5e1a3785e83b9137d2d40169a3d36b2426de9c29bb332af76e1cf778630a704e203a87bd2bae23e1734d69105edebbdab2055faa7f9d8dcb635891758d217c7a495a8c04a9f12bed0f4141d3d77a732723aa1e79b08f30f773e0afb9759989f73aa420b44f706f1bd0dc4e185798a49d83da721d4a3", @typed={0xc, 0x7, @u64=0x7}, @typed={0x14, 0x6f, @ipv6}, @generic="40d9b0a80152999f2e619be473575483", @generic="1fcfadd942e09714a697c247800d0868509f673ffd803e4eb06ef7e8f2760623c50d7cc805962bd561cf282f9432a1b1f3fbdeff340696316e9c939fb58db8711f6379c801b1fbcf2f6735d7d12b182ac7019c2dd2265c0e2587967bdd8dcc8f41e63e7c1539c74892677d5f", @typed={0xc, 0x5, @u64=0x81}]}, @nested={0xc, 0x4a, [@typed={0x8, 0xe, @uid=r6}]}, @typed={0x14, 0x2, @ipv6}, @generic="f425623bf1b8f47c15aeff8865fa065bf6e11a98eb6f815c8c6047fecf12194e04c4b5b500d0958798a43941e20ce355be059d05a535bc4c86a897a29e6f491f560f9bafabecb0867a0da4e3a9a244b6c258c11fe4326237d9f669394e28fc175c65bcf26659664e0ad777e52e88e4e1474f62bb665df2ab90e0fe", @typed={0x8, 0x15, @u32=0x20f}, @nested={0x2194, 0x16, [@generic="76b33e5f3b652a2394221e27804c300bea97544670b57caa47c7d93127fb78ff5adef6be166dc1db7061def278b689ef8c6f8b9f9602a3d603845ab6dda5922a2de478c2e90e", 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@typed={0x8, 0x5f, @ipv4=@broadcast=0xffffffff}, @typed={0x18, 0xa, @str='/dev/vga_arbiter\x00'}]}]}, 0x155c}, {&(0x7f00000056c0)={0x134c, 0x3a, 0x800, 0x70bd26, 0x25dfdbfc, "", [@generic="ad703f09e05c588dae4673ea062305708b9778eea19de983493b48da987387e82b864dc20c272ccdd3c0689a0819421cb90ecf89e221d78703a797f451744a6de4ea43d632308c16a747e3d9973bc55465b3154ed0f8b80a50b6cb8e30444584a2fd38c2613bb55cac87dfcd278df9abcbd6b1da0dbaae6ffdd789920732bea9650a3a4934fadb847a2d564c9c2b677f9f3586c5f5cafa61a28008d9ee2a71ee60fb7326d7814defcd726569468a6e2be9b2fdbc64a4d809895b8bedeeafe4d8bd84ea2262981edd19dfdd6883ccf029d0", @typed={0x1004, 0x66, @binary="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@typed={0x8, 0x88, @fd=r2}, @nested={0x48, 0x7a, [@typed={0x14, 0x6, @ipv6=@loopback={0x0, 0x1}}, @generic="b7e6da23920c7c74f7a845babca90d2c269c04b9de4bca2e320aa37431e9030a2e6dce07276b12b18fb727cc2cab223a"]}, @nested={0x114, 0xd, [@typed={0xc, 0x1, @u64=0x7}, @typed={0x8, 0x44, @str='\x00'}, @typed={0x8, 0x41, @ipv4}, @typed={0x8, 0x22, @fd=r0}, @generic="1877f298a5005853c096eca812675677984cc885d0ce39f28a2a13e2b86b542ff8f0c4fc2fb44de532a6c9ed221611c7227aee8ea1c8050d41db1d5c0df40e4800cdb693084690e29f9ef506774099cdf50bf93f304b981b97a020169f26cb236afcc4e78b963cfc30e1121d388c1d01a886217b7880ea9d57aef7a34c9259fd25b43f91d089df9ab74e5f8c6bcdf7576b598bc103d414ffd5a7b4dc0f1b913b99bf5a8e58054d9c4bc6f5506fe8df16adf31f9024045e315e8d1bf61ca125ecafd7ea88e89c9cf232e57a61311ee54c332116a780dff3c1d33727ee85e142bc523a3a1e0915ada596"]}, @nested={0xe8, 0x39, [@generic="135535ddbb4689703765f7488cba784391058808c496e83e65ef54eda391185afd3e31309bcbc8c412b7dce587f372fca8190446e89f4de9e7215246445f84ca4307c29ce821f08dd3fb3be6d3872af4fa2040d1f7cc31a72db07f3eab8c3fd0645bbd8cbf85089d2e4e7f694743a8e0ab", @typed={0xc, 0x7d, @str='cgroup\x00'}, @typed={0x8, 0x4e, @uid=r13}, @typed={0x4, 0x8d}, @typed={0x8, 0x73, @pid=r14}, @generic="3caa69e076ed5c1fb5d14c42871022e2ada60dfec2ddde3180abfba96beb93555db03feec70fc6cdd3830db279a9de1a83a09dbc51168f2a", @typed={0x18, 0x37, @str='/dev/vga_arbiter\x00'}]}, @typed={0x4, 0x4f}, @typed={0x14, 0x12, @ipv6=@loopback={0x0, 0x1}}]}, 0x134c}, {&(0x7f0000006a40)={0x18, 0x21, 0x9, 0x70bd2d, 0x25dfdbfc, "", [@generic="067d", @typed={0x4, 0x40}]}, 0x18}], 0x9, &(0x7f0000006c40)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x20, 0x5fabc70d88fec958}, 0x40)
writev(r3, &(0x7f0000fb5ff0), 0x200000000000009f)

2018/05/07 14:53:11 executing program 6:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)
getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0))

2018/05/07 14:53:11 executing program 2:
timer_create(0x6, &(0x7f0000000200)={0x0, 0x12, 0x4, @thr={&(0x7f0000000080)="c3406170387f36dc82187af332b699159eecb45112ea301361dec37cc95988381b9fc506f35e0003d598a6a068ef81bc096a95793c34d5df5ea42001281b9eee4ddc9aad10e9ed8fde505dd4a55c9e7c17885e949d28f08368ca4deea2a3d40f942cb0882fc2932a3f6bb2971df65f817e9cb22a9a561bf892ba2366d064c3817f030b19dfdde2c8f04b54ad9b1c91e5ea2be95b388764e6cdfe8ff42645c855857d41adb10148747d3740c1c70ecab1185ed0e76030", &(0x7f0000000140)="091992dea77376c4f73369bf5995b2ed12389db745edb95f7080a372d4232790447a84e8e28f4db72db5979858898db33774d68daa9157482246c2ddb8bdecea353a4f6390f85c6c85a8b57c3bb9fc3430b0f1fe0f8cf3d255a31ab3c8914cffb0a9edb28c3f47245988e56e02deab2f2c8d1a1e149359524f48ae92aac0b44acb570e308a7aad"}}, &(0x7f0000000240)=<r0=>0x0)
clock_gettime(0x0, &(0x7f0000000280)={<r1=>0x0, <r2=>0x0})
timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {r1, r2+10000000}}, &(0x7f0000000300))
timer_create(0x3, &(0x7f0000000340)={0x0, 0x12, 0xfffffffffffffffd}, &(0x7f0000e4dffc))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000))
nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040))
timer_gettime(0x0, &(0x7f0000500ff0))

2018/05/07 14:53:11 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="3a002f36d76697a0912f4f4abe060456f8d87c5f320d8c61ae3eaacb73c3f662a2557f3b981d5bc29a743d999b108a32d7f8871bbdde6204486905a81e7d476b309d11a7e752b4be0802c7354ff4c27eb159283d87f295e32064af01cce159f3d0491a73c17767bddd67bee06b17e1029ef9dda078ad40b6fe0e420ec32a56e6ec3889a9999122de21d1a5d08ecca633d4d3b04b13991770f2b3b8201dd51516644f1bd1a3b85887ca9b37d459adce25b88382902f8bc713db265f0499d68f"], 0x4)
socket$inet6(0xa, 0xa, 0x0)

2018/05/07 14:53:11 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x10000000000027, 0x331, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0)
stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x13, 0x209, 0x70bd2d, 0x25dfdbff, {0x19}, [@typed={0x8, 0x59, @uid=r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x840)

2018/05/07 14:53:12 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000))
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$getown(r0, 0x9)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x1000, 0x0)

2018/05/07 14:53:12 executing program 4:
r0 = socket(0x13, 0x803, 0x340)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000), 0x0, 0x0, 0x0, 0x2}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:12 executing program 6:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:12 executing program 0:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)
getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0))

2018/05/07 14:53:12 executing program 7:
r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc4c85512, &(0x7f0000001000)=""/250)

2018/05/07 14:53:12 executing program 1:
r0 = socket(0x40000000015, 0x5, 0x0)
setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000440), 0x10)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x3, 0x4)
syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x101c00)

2018/05/07 14:53:12 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getpeername(r0, &(0x7f0000000080)=@ipx, &(0x7f0000000000)=0x80)
fremovexattr(r0, &(0x7f0000000040)=@known='security.capability\x00')

2018/05/07 14:53:12 executing program 3:
munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0)
accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, <r0=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f0000000080)=0x80)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0xfffffffffffffe00, {{0x2, 0x4e21, @rand_addr=0xa4c1}}}, 0x88)

2018/05/07 14:53:12 executing program 1:
r0 = socket$nl_generic(0xa, 0x5, 0x84)
ioctl$sock_SIOCETHTOOL(r0, 0x89fb, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="fdf14000000000000000000000000000000000001e0004"]})
r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xd0d9, 0x10000)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={<r2=>0x0, 0x2, 0x1, 0x3, 0xfffffffffffeffff, 0x2}, &(0x7f0000000100)=0x14)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x10000}, &(0x7f0000000180)=0x8)

2018/05/07 14:53:12 executing program 7:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
r2 = getpgid(0xffffffffffffffff)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, <r3=>0x0}, &(0x7f0000000380)=0xc)
getgroups(0x9, &(0x7f00000003c0)=[0x0, 0x0, 0x0, <r4=>0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff])
r5 = fcntl$getown(r0, 0x9)
fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
r7 = getegid()
sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000180)="ef076ebb906294401bc88047498c57e42889b4f487a992dac86e9ee3ce5662a4ee26072d2f0cbbc3c593ec919bd99f93cdc0bc978a419a8609e25be9333529f78230feb68d37a6aa092c994707cbdc8afee61b3b67812158a7443ac929af2b8d8f40bd66f2b2be2979b05ff90bb319f5750c475858ddd05b9e7cf10f8de195f8535af782177117732679e0c85f0e1c77287ba1c8f3103e007fe3aa872890179471", 0xa1}, {&(0x7f0000000100)="3949223998e1b480", 0x8}, {&(0x7f0000000240)="6e343f00fed1eef163244684b762037754b8717f7fbcaf66c459ee99d88a850b0659aafcec2b05fbaf04304ad16a4df97cc34b45b1e93391b04a2be0741ae719fed4b7b91fdd058fe2e3d1d4181c43b36127c6b574b83f2c0e5aa74f59ad3d7321b4375812130e28d8f094ba568e1f37c0b4d01c70220ad6b6f90a9fd631c22fd3529df7", 0x84}], 0x3, &(0x7f0000000480)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r1, r1, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0, r0]}], 0xc0, 0x40}, 0x8000)
r8 = fcntl$dupfd(r1, 0x0, r0)
writev(r8, &(0x7f0000001880)=[{&(0x7f0000001800)='E', 0x1}], 0x1)

2018/05/07 14:53:12 executing program 2:
prctl$seccomp(0x16, 0x3, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x3, 0x1, 0x81, 0x716}, {0x0, 0x800000000006, 0xfffffffffffffffb, 0x7fff}, {0x0, 0x2, 0x1000, 0x2}]})
mkdir(&(0x7f0000000180)='./file0\x00', 0x10)
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000140))
keyctl$join(0x1, &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2})

2018/05/07 14:53:12 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
sendto$inet(r0, &(0x7f0000000140)="4d3e8f1d388d88831a81d5ebfeb1d0bd022d1b2698f96d5fa97ced170a77aad5443c2f6c39a2189620c7ebf45ef67b55c9bf9fe72368fe600454314fff9428e508f0915afaf33201ddb225aa2c3a8e765b19a0a5f16c42f01eb88ef393d9eaba8b4d82ec6e2befda9f85f281eb0f84f52960fba97544e2dd2879808234eaeb1b7d4764d55016c9be2708adada08d7d8d97b7e97985248c891257300059827e71f7369acc84d018dad2", 0xa9, 0x10, 0x0, 0x0)
fremovexattr(r0, &(0x7f00000005c0)=@known='security.capability\x00')
chdir(&(0x7f0000000000)='./file0\x00')

2018/05/07 14:53:12 executing program 5:
r0 = socket(0x10, 0x803, 0x8001)
sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0)
recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x98}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x6, &(0x7f0000004040)=""/1, 0x1}}, {{&(0x7f0000004080)=@sco, 0x80, &(0x7f0000004380), 0x0, &(0x7f0000004400)=""/75, 0x4b}}], 0x2, 0x0, &(0x7f0000004500)={0x77359400})

2018/05/07 14:53:12 executing program 3:
r0 = socket$inet(0x10, 0xb502712facdb711b, 0x10)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x400, 0x40000)
socket$inet(0x2, 0x0, 0x3)
ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0xc21b, 0x9d2])
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)

2018/05/07 14:53:12 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = gettid()
fcntl$setown(r0, 0x8, r3)
accept$unix(r0, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e)
syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x1000, r1, r2, 0x1000, 0x5, 0x20020)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r4 = socket$inet6(0xa, 0x8000000000000802, 0xfffffffffffffffc)
sendmsg$inet_sctp(r4, &(0x7f0000000240)={&(0x7f0000000200)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x1)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)
tee(r4, r4, 0x1000, 0x4)

2018/05/07 14:53:12 executing program 6:
r0 = socket(0x11, 0x803, 0x300)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0xffffffffbfffffff)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
fcntl$setflags(r0, 0x2, 0x1)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:12 executing program 5:
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='nodev\x00', &(0x7f00000000c0)='w\x00'], &(0x7f00000001c0)=[&(0x7f0000000140)="c500", &(0x7f0000000180)="294075736572776c616e313a5e5e76626f786e657430ad00"])
r0 = socket$inet(0x2, 0x4, 0x2)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup3(r0, r1, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10)
sendto$inet(r2, &(0x7f00004fb000)='7', 0x1, 0x0, &(0x7f000033b000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
recvfrom$inet6(r2, &(0x7f0000000240)=""/53, 0x35, 0x2, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x9f)
close(r0)
close(r1)

2018/05/07 14:53:12 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
readv(r0, &(0x7f0000000640)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/107, 0x147}], 0x2)
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10)
sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000004200ff02000000000000000000002000"], 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@remote, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', r1})
syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00')

2018/05/07 14:53:12 executing program 2:
prctl$seccomp(0x16, 0x3, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x3, 0x1, 0x81, 0x716}, {0x0, 0x800000000006, 0xfffffffffffffffb, 0x7fff}, {0x0, 0x2, 0x1000, 0x2}]})
mkdir(&(0x7f0000000180)='./file0\x00', 0x10)
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000140))
keyctl$join(0x1, &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2})

2018/05/07 14:53:12 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4)
bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x204000, 0x0)
ioctl$KDSETLED(r1, 0x4b32, 0x5)
syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040))

2018/05/07 14:53:12 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x0, 0x280, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000000), {[{{@arp={@multicast1=0xe0000001, @broadcast=0xffffffff, 0xffffffff, 0xffffff00, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@random="5917c8151070", {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x1ff, 0x1f, 0x4, 0x9, 0x2, 0x100000001, 'nr0\x00', 'eql\x00', {0xff}, {}, 0x0, 0x80}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x0, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff, @multicast2=0xe0000002, 0x2, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rtc0\x00', 0x0, 0x0)
getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000580)={'filter\x00'}, &(0x7f0000000600)=0x54)
fcntl$setsig(r0, 0xa, 0x1c)
shmget(0x3, 0x2000, 0x1000, &(0x7f0000ffc000/0x2000)=nil)
bind$rds(r1, &(0x7f0000000640)={0x2, 0x4}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000006c0)={0x1, &(0x7f0000000680)=[{0x0, 0x3, 0x3}]}, 0x10)
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
fremovexattr(r0, &(0x7f0000000700)=@known='system.posix_acl_access\x00')
ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000740))
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000780))
r2 = getuid()
fstat(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
syz_fuseblk_mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='./file0\x00', 0xe000, r2, r3, 0x3, 0x8, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000008c0)={0xb48}, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000900)={0x7, [0x0, <r4=>0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000940)=0x20)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000980)=@sack_info={r5, 0x5, 0xffffffff}, 0xc)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000009c0)={r4, @in6={{0xa, 0x4e23, 0x200, @loopback={0x0, 0x1}, 0x7ff}}}, 0x84)
shmget(0x2, 0x1000, 0x201, &(0x7f0000ffd000/0x1000)=nil)
r6 = memfd_create(&(0x7f0000000a80)='vmnet0\x00', 0x2)
fcntl$F_SET_FILE_RW_HINT(r6, 0x40e, &(0x7f0000000ac0))
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000b00)=0x6, 0x4)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000c00)={r6, &(0x7f0000000b40)="df5cde1dc6ecc6d72472c1bfbc09ecdb350195b1e289837bc4a2d710fb79d17a5036247f29dcf0bd1f570ac2dd1d40c8ce3eb1d3fb7bd3f9a253b7c4f5fb60f7afaf9b45b93059a35e62771bb17ef04128df614366eeac11dbf7e21544a27b4ab39bc54c0a6b33361cde83022b322dc1da091f9768d2bb927e0c9b9461ae88fa9c661c2321e0fafa2d86bb16e8eaca20a338586ce565de"}, 0x10)
ioctl$TCFLSH(r6, 0x540b, 0x7f)
r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000d80)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x50000}, 0xc, &(0x7f0000000d40)={&(0x7f0000000cc0)={0x7c, r7, 0x2, 0x70bd27, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbd}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2aa}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000)
socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$UFFDIO_UNREGISTER(r6, 0x8010aa01, &(0x7f0000000dc0)={&(0x7f0000ffd000/0x1000)=nil, 0x1000})
pipe2(&(0x7f0000000e00), 0x4800)

2018/05/07 14:53:13 executing program 4:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x108, 0x4, 0x3, 0x4283, 0x100, 0x0, 0x545, 0xffffffffffffffff, 0x8})
r1 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r2 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r1, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:13 executing program 2:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0)
write$cgroup_pid(r0, &(0x7f0000000040)={[0x37, 0x36]}, 0x2)
writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="5701e724b72dd8173f141ce7d974af13cf39d1237460ed7555f86daeed957e1af3344d95536465066f1b3cdefba0587abf2ba864dae6973d9196ce199c0ee3ed23c40877463a373df3d384b700a5c334276235c4d58db161dac5dfbd8cdef34e873c8de8b89a9283cd92b43eb5bd53baf00568cd4755c9173ae35ff181aa67c85ba780dc95626fb0cec708bd1e6ca57fc291a927ea1881c74f989f2c478255d31c90eee4c5ee84b6330c2bd914c5c0a5d5531546f8", 0xb5}], 0x1)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x5}, {0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x9, [0xfffffffffffffff7, 0x6, 0x80000, 0xd2c, 0xffffffff, 0x694, 0x3]}, 0x5c)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000280)=""/199, &(0x7f0000000380)=0xc7)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000003c0)={0x10000000})
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000400)={<r1=>0x0, 0x1}, &(0x7f0000000440)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000480)={<r2=>r1, 0x2, 0x9, 0x80000000}, &(0x7f00000004c0)=0x10)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000500)={0x400, 0x2, 0x4, 0x6, 0x311a, 0x4, 0xff, 0x7, r2}, &(0x7f0000000540)=0x20)
socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000580), &(0x7f00000005c0)=0x14)
r3 = getpid()
rt_sigqueueinfo(r3, 0x38, &(0x7f0000000600)={0x27, 0x3, 0x6, 0x8f})
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000640), &(0x7f0000000680)=0x4)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, <r4=>0x0}, &(0x7f0000000740)=0xc)
getgroups(0x2, &(0x7f0000000780)=[<r5=>0x0, 0x0])
lchown(&(0x7f00000006c0)='./file0\x00', r4, r5)
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000007c0)={0x0, r0})
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000800)={<r6=>0xffffffffffffffff})
restart_syscall()
r7 = syz_open_dev$usbmon(&(0x7f0000000840)='/dev/usbmon#\x00', 0x80, 0x100)
socket$inet_sctp(0x2, 0x1, 0x84)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xc, 0x810, r0, 0x0)
sendmsg$nl_crypto(r6, &(0x7f0000000a40)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000a00)={&(0x7f00000008c0)=@get={0x110, 0x13, 0x200, 0x70bd27, 0x25dfdbff, {{'stdrng\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x8}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0xfffffffffffffff9}, {0x8, 0x1, 0x3}]}, 0x110}, 0x1, 0x0, 0x0, 0x50}, 0x8000)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000000a80))
socket$vsock_dgram(0x28, 0x2, 0x0)
setsockopt$inet_tcp_TLS_TX(r7, 0x6, 0x1, &(0x7f0000000ac0)={0x303, 0x33}, 0x4)
sendmsg$kcm(r7, &(0x7f0000001340)={&(0x7f0000000b00)=@pppol2tp={0x18, 0x1, {0x0, r7, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x1, 0x1, 0x2}}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000b80)="0b6a1ba4e558ddc586d73466e561c3dc56da263a75afcb4c296ee5881e885c08923cca30c960f7d2494768c5cff1b344495eaca0c798a96898573acce9ca58f2bf5c1f98d394a7babcdb92c5aaf7d2ad8e5a16ebc47c9af1dc7dfd0c1f9ae5ccf4fe4d2057abc8eb4e67682526bed80eb17707402e9169f7a1f0770924144a1cbee40de2b0810510563686145e8e6acd0f8670b44793a7cb3234b8fa4ef39630443d1306c9292a935db0e85226e4cdcca2bf113558321cd9162c0fb80c909f3d97750378d99ddc2f193e95", 0xcb}, {&(0x7f0000000c80)="af6ffdc9cbc75962d9d9ca8c95aed3d123402e01b917599a6676", 0x1a}, {&(0x7f0000000cc0)="e2b821efa58b379de604d6280d7563e66626dec51a934816e0350d6f928e3b309c7a7a45d5bfcac31ee7f199c5de669d038f1e5c4f99fd990b6ab9ad0897c69ce38a27d6a768c845af2fe691e2e8f9a02f388a8ea4b18425c0de6da353981bdf180ff73b0f128fe6020cb3a10b6a1d145de136fba85b5e4c8b42defe77138409d3e647b26ad967a6205ee0d1d42cf81a2f", 0x91}, {&(0x7f0000000d80)="56c0a06e5faabec35434ba0f62a6d08444a92f2779c50e7a9e52bb19538341519e88c7f0c7695c098949ec6e94322879ca5528efa7127f78d76f1cac47764aae46b6e8ea543b59663fe94a465e60639f1061277bd5e408a1f08aae10f9f495bff96c41e21f1ae48e", 0x68}, {&(0x7f0000000e00)="f4dfca66dfac375ce336425140e1f8e4626c96b8656342856de8f7a0b0c1bf71086442f31bf02561b8e4e1a01f933b59cabd44d914627011e1b9388a6935ea02055065cb79b5b6404e4f524af548e07400e4c75cb8e3481fd1a1af41f9cb66cde2083800abf8c4f38754442afc65a5ec19d0ca4b6b4b6bacda1ef902a7f10c7ed0f0f449c3c798bf84b23873c6b78dcac33cf3ef5b04d00f736ba370502841c9a6753f83f5a85a0a04eacd0c4a865cfe9d52669c72ba4f9c9cef84985ee20f460c77f5e548eb497135564ade542085233ac9eb913e4714b0221dedf533", 0xdd}, {&(0x7f0000000f00)}, {&(0x7f0000000f40)="6a14b09b716c1ec49a625b7c88f7a8e1eb37d66a88b45b7ee65fe2c6b922f59b05468008f34e643a506990ce2b2105a8271382602da0cd8d287356580a0b2277c01d7e0b8b480f520fa708d509f4db4b1e9152ab2881c59e4f59e4", 0x5b}, {&(0x7f0000000fc0)="311889e4fbda9a2e12df0eab84ffe4cc0fc3cc92e6149e4bd9f66e500869a38faf578b91c67f7ea889d4576e87b31722d8dc30c96e5edf7013583b9e3579386cf83427496c45c5b0202a769d3ce0f340b6eae56ef484671f1631bc1ebda32c73bf2491601f7d1732ab39d8b81bd356e20b2ac247a5780d834c0c8f2aabab79edd9f5197c6b7594aec9622b82f1904b00ed796320d5d61c4394a4d082e28cbc539899a8439cd2d9f1b2ee17c83d4bd505ab4f98759aec19f1310d8d2344201fd0bdb2b84391085bae31e382f7ac6e5d650bde0fee8888d1a77c165502bac59958750e743d5a3bfc2b83c8bc353af3ce2f7927cfbf36672d5141", 0xf9}], 0x8, &(0x7f0000001140)=[{0xd0, 0x101, 0x3, "89a940733362850984df2983d99099949b53c22ec5698d42aa04a397f8c5c1d5a8bd2db1a2494b9b7312c3214a2ce2c02ef6bc4e0e3875d794e14072bc8a4f05d2cb3c1c3f550c74c6c2f16c2381a835c202e3af27a616dd43bc3b4b3a6e391d6065810e68b2eb0de8bf0958bdd8615f517dda87f9149ebdafee32fb485071d276d360d354a8111fd9f2c6e4c7d6c0ff5aa38025849881587ebe6a5769989eb502185708f5a8444a1e5bd69b33f8d6a9002559bb398e7416ce51c5d8"}, {0xe0, 0x117, 0x8000, "5a051ee004c2aa4acdd2068f0a506cab175604d4d0741a18b26c9fe00fe61f7bb0d760cf998311dba5e5a92a6ecaf1ced592e370d1d8997005ca5c02c78966bed42a5980e97da617088fa056fa1ba8ff1fe56f03e184e8f8d5a42bbe9495af48522bb61958f361a335e5a107fa5356beebd2e1a055b72ad080066456e44169b3df00d2c468b2d0ca701a9601584e3d8d50a7ed46bdb0ba15d0ae68ae0c7326a1104e215fd8b91314ceb58a780c429a647350d0d73b80eb34a8eb613b11367699dfb7a05a27c1842ab271964c8d1409"}, {0x18, 0x11d, 0x3f, "78d83742642d"}], 0x1c8}, 0x20008010)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000001580)={0x1, 0x0, &(0x7f0000001380)=""/6, &(0x7f00000013c0)=""/225, &(0x7f00000014c0)=""/139, 0x1})

2018/05/07 14:53:13 executing program 6:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x1, 0x5, 0x200, 0x8, 0x8, 0xffff, 0x5, 0xdf9, <r1=>0x0}, &(0x7f0000000240)=0x20)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r1, 0x3}, 0x8)
r2 = socket$inet6(0xa, 0x8000000000000802, 0x0)
r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x8500, 0x0)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r3, &(0x7f0000000080)="9991ee9e2ae8ea18b3eb49b138fc2d7cbadef0077dab67b4fc4c50026c5d332b", &(0x7f00000000c0)=""/252}, 0x7)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000340)={r1, 0xffffffff, 0x30, 0x1, 0x8}, &(0x7f0000000380)=0x18)
sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, <r4=>0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)
getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x4)

2018/05/07 14:53:13 executing program 0:
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000000040)="24000000210025f006f90165fffffc0f02a00000000000", 0xfffffffffffffe9a)

2018/05/07 14:53:13 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x40000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6)
write$binfmt_misc(r0, &(0x7f0000002e40)=ANY=[@ANYBLOB="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"], 0x4e6)

2018/05/07 14:53:13 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x200000000003)
r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x30000)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x9, 0x7, 0x7})
ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040))

2018/05/07 14:53:13 executing program 3:
r0 = socket(0x1e, 0x4, 0x0)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), 0x10)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10)
sendmmsg(r0, &(0x7f0000000080), 0x16e, 0x44)

2018/05/07 14:53:13 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:13 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x4400)
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)
fcntl$setstatus(r0, 0x4, 0x2800)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=<r2=>0x0, &(0x7f0000000100)=0x4)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x9, 0x3}, &(0x7f0000000180)=0xc)
seccomp(0x1, 0x0, &(0x7f0000000080)={0x0, &(0x7f0000000040)})
sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4080200}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c17174c070000001a0000022abd7000ffdbdf2502141224fc07ff0f000b0000c96cedb39b374e14eb3aa842e34335db3f227c3da87ced4db832806de81f6b66cf571f915c20a1ffba9c70456554374bedc3109defdfe68e2ea0e8b12af8be74ae8aad7bfbcada4207d4e2718e5464f3d0caf4c7757fd70954ce1402069a444a8697f8eec00d5cbe"], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x800)

2018/05/07 14:53:13 executing program 2:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0)
socketpair$inet(0x2, 0x5, 0x3, &(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x498, 0x0, 0x270, 0x130, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000000180), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0xffffff00, 0xffffffff, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff, 0xff]}, 0x0, 0x2, 0x3ff, 0x3, 0x10001, 0x887200, 'syzkaller1\x00', 'syzkaller1\x00', {}, {0xff}, 0x0, 0x380}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "81da8ebe276c09528b5b59aea8b1691641c7074043bd65fdbf409f58599d"}}, {{@arp={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xff, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, @mac, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x24d, 0x1, 0x3, 0x3, 0x7f, 0x4, 'syzkaller0\x00', 'veth1_to_bridge\x00', {0xff}, {0xff}, 0x0, 0x1}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @loopback=0x7f000001}}}, {{@arp={@multicast2=0xe0000002, @multicast2=0xe0000002, 0xffffffff, 0x0, @empty, {[0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x7, 0x81, 0x6, 0x3, 0x2, 0x3, 'veth1\x00', 'sit0\x00', {0xff}, {0xff}, 0x0, 0x52}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8)
r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1000, 0x101000)
r3 = getpgid(0xffffffffffffffff)
ioprio_set$pid(0x2, r3, 0x3)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040)={0x7fff, 0xe4c2, 0x0, 0x1, 0x8, 0x7, 0x3}, 0xc)
ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000))
fstatfs(r1, &(0x7f00000006c0)=""/16)
setrlimit(0x3, &(0x7f0000000080)={0xfffffffffffffffa, 0x6})
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000000c0)={0x400}, 0x1)
ioctl$KDSETMODE(r2, 0x4b3a, 0x4)

2018/05/07 14:53:13 executing program 7:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 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)

2018/05/07 14:53:13 executing program 0:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4)
r1 = socket$packet(0x11, 0x3, 0x300)
r2 = dup(r0)
ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f00000000c0)={0x1000, 0x6, 0xd733, 0x5, "1f6835855a6a752a7408128d939c5c4ce0feb3b2d49e4a72435e8bc5646be7a5c4c702e7b2aaaf7b0a0898bb", 0x800})
r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x100)
ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000100)={'rose0\x00'})
getsockopt$inet6_tcp_int(r3, 0x6, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000475026)={0xeb}, 0x4)
r4 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000007affc), 0x4)

2018/05/07 14:53:13 executing program 6:
r0 = socket(0x11, 0x803, 0x300)
mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='hugetlbfs\x00', 0x2000000, &(0x7f0000000200)="292b31703a33725a7fdccde9cc79a20b519437ce07a2acc0a8842e48290b7354c8c98c2d83bf1af85d86cdeb1a4e844475ff2967e220eb6aeaaca82668354844fbf272441bb21057e40e1710ff122cd980178fcc0abaa4a10527c1abb0ed5877604a481116504242b0de728a0203ca1e9812dcb587950a4b365cee0d7b8f873f5e2b4100866d011abe7e42ff7ea7b135f0dfb0c70d14b97e7bd9491d8c0897620e40accd33dae069dc40f1fbfba68da769286e222e938aeb53eee286e15932c9f38229c56662b8aace4ccf9c3878a34e01bd801cb7e71d0fa2315eabc6b85b9afde0e1474539386dbaa1")
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x803, 0x5e2e)
getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000080), &(0x7f0000000340)=0x4)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x1)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100)={0x20}, 0x4)
socketpair(0x0, 0x806, 0x0, &(0x7f0000000040))
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x136, &(0x7f0000002d00), 0x10000000000001e6, &(0x7f0000002d40)=""/164, 0x1b}}], 0x1, 0x10000000000000, 0x0)

2018/05/07 14:53:13 executing program 3:
r0 = gettid()
prlimit64(r0, 0x0, 0x0, &(0x7f0000000080))
r1 = syz_open_dev$midi(&(0x7f0000004b80)='/dev/midi#\x00', 0x4e4e, 0x101000)
r2 = syz_genetlink_get_family_id$team(&(0x7f0000004c00)='team\x00')
getsockname$packet(0xffffffffffffff9c, &(0x7f0000004c40)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004c80)=0x14)
getsockname$packet(0xffffffffffffffff, &(0x7f0000004cc0)={0x0, 0x0, <r4=>0x0}, &(0x7f0000004d00)=0x14)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000004d40)={<r5=>0x0, @multicast1, @local}, &(0x7f0000004d80)=0xc)
getsockname$packet(0xffffffffffffff9c, &(0x7f0000004dc0)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004e00)=0x14)
getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000004f40)={@empty, @local, <r7=>0x0}, &(0x7f0000004f80)=0xc)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000004fc0)={'team0\x00', <r8=>0x0})
getsockname$packet(0xffffffffffffffff, &(0x7f0000005000)={0x0, 0x0, <r9=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005040)=0x14)
sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000005340)={&(0x7f0000004bc0)={0x10, 0x0, 0x0, 0x904000}, 0xc, &(0x7f0000005300)={&(0x7f0000005080)={0x258, r2, 0xb10, 0x70bd2b, 0x25dfdbff, {}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}]}}, {{0x8, 0x1, r4}, {0x1ac, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}]}}]}, 0x258}, 0x1, 0x0, 0x0, 0x40}, 0x4008080)

2018/05/07 14:53:13 executing program 1:
munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ff9000/0x3000)=nil)

2018/05/07 14:53:13 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv4_newaddr={0x18, 0x14, 0x121, 0x0, 0x0, {0x2, 0x80}}, 0x18}, 0x1}, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80000)
listen$netrom(r1, 0xa0cf)

2018/05/07 14:53:13 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
socket$inet6(0xa, 0x8000000000000802, 0x0)
r1 = semget$private(0x0, 0x4, 0x40)
semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000040)=[0x93, 0x49])
sendmsg$inet_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}, 0x10, &(0x7f0000000080), 0x0, 0x0, 0x1d, 0xfffffffffffffffe}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:13 executing program 2:
socketpair(0x0, 0x0, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket(0x10, 0x400000000003, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={<r3=>0x0, 0x9, 0x1f, 0x0, 0x1ff, 0x401}, &(0x7f0000000080)=0x14)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r3, 0x5}, &(0x7f0000000100)=0x8)
write(r2, &(0x7f0000000140)="170000001a001bed0000132100f404fffffd9872eff0cf", 0x17)
clock_gettime(0x7, &(0x7f0000000240)={0x0, <r4=>0x0})
recvmmsg(r2, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r4+10000000})

2018/05/07 14:53:13 executing program 1:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=<r1=>0x0)
ptrace$setregs(0xf, r1, 0x6, &(0x7f0000000100)="604d11de12080fe33994621ea208c1915ca310d54a174e3a25d4e1faed6bdcb19c21d390d2892534ce0c2abbb347cbf5d6b5513aa2210bacc69f387de619d5634384cb7b0c18f06df1aa0990b93631cb834998e86ea4dff2b22526efa49f29fe4d233c9a4d2ebc9418d7b5a34b649d7b4b8391420fe9c68fcc4124f76740a3792545ef1ccfe13097fb8bc2bb1f604102e29bdf3880996d9ef9a7cc483cbdba75f2b2445733fbaeb667997764fa62a684339eadc7283292fc236e668b9dba86c46def616f7ad574f507d23376f638bfe105b284ad133562658c2fcb2e497cedd1092f5c5345bd5788daa9f9076b02133c4716aec8fe")
perf_event_open(&(0x7f0000348f88)={0x7, 0x70, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2}, 0x0, 0x0, r0, 0x0)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200202, 0x0)
openat(r2, &(0x7f0000000080)='./file0\x00', 0x0, 0xd4)

2018/05/07 14:53:14 executing program 5:
r0 = socket(0x10, 0x803, 0x0)
sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0)
recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0))
clock_gettime(0x0, &(0x7f0000001780)={0x0, <r1=>0x0})
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x5, 0x8202, 0x5, 0x5, <r2=>0x0}, &(0x7f0000000080)=0x10)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4)
recvmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000001880)=""/207, 0xcf, 0x8}}, {{0x0, 0x0, &(0x7f0000001b00), 0x0, &(0x7f0000001b40)=""/196, 0xc4}}, {{0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001d80)=""/171, 0xab}}, {{&(0x7f0000001e40)=@in6, 0x80, &(0x7f0000002200)=[{&(0x7f0000001ec0)=""/118, 0x76}, {&(0x7f0000001f40)=""/144, 0x90}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/196, 0xc4}], 0x4, &(0x7f0000002280)=""/113, 0x71}}, {{&(0x7f0000002300)=@nfc_llcp, 0x80, &(0x7f0000002540), 0x0, &(0x7f0000002580)}}, {{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x6, 0x0, &(0x7f0000000100)={0x0, r1+10000000})

2018/05/07 14:53:14 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00000001c0)=""/4, &(0x7f0000000240)=0x4)
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4)

2018/05/07 14:53:14 executing program 7:
r0 = memfd_create(&(0x7f0000000300)='/dev/dsp\x00', 0x0)
write(r0, &(0x7f0000002000)='/', 0x1)
sendfile(r0, r0, &(0x7f0000001000), 0xfec)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0)
write(r0, &(0x7f0000000100)="897a58980829cdb5f21e2b8277deb8e7ffaecc7a", 0x14)
mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hpfs\x00', 0x0, &(0x7f00000000c0))

2018/05/07 14:53:14 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:14 executing program 6:
r0 = socket(0x19, 0x806, 0x2ff)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0xffffffff7fffffff, 0xa6c8, 0x0, 0xffffffff, 0x80}, 0x14)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000140)=0x400)

2018/05/07 14:53:14 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14)
r1 = accept$alg(r0, 0x0, 0x0)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/mcfilter6\x00')
ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f00000001c0)={0x101, 0x8, 0x9, 0x1804, 0x2, 0x712})
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0)
ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000100)=""/78)
write$fuse(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="203173db0019f303290609109940e9"], 0x10)
recvmmsg(r1, &(0x7f00000051c0)=[{{&(0x7f0000003c00)=@rc, 0x80, &(0x7f0000003c80), 0x0, &(0x7f0000003cc0)=""/4096, 0x1000}}, {{&(0x7f0000004cc0)=@rc, 0x80, &(0x7f0000005100)=[{&(0x7f0000005000)=""/226, 0xe2}], 0x1, &(0x7f0000005180)=""/39, 0x27}}], 0x2, 0x0, &(0x7f0000005340)={0x0, 0x989680})
ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000000200))

2018/05/07 14:53:14 executing program 0:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40000, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x59, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x3c)
syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x101, 0x4e0000)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000baa000), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x448e}, 0x0)

2018/05/07 14:53:14 executing program 5:
r0 = socket(0x10, 0x3, 0x0)
fcntl$setsig(r0, 0xa, 0x5)
r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x8080)
ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000080)={0x1, 0x0, [0x0]})
write(r0, &(0x7f0000000000)="240000005a001f0000ff0307180000000913171408000300000009ff0800020001000000", 0x24)

2018/05/07 14:53:14 executing program 1:
bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10000000000025, 0x24b, &(0x7f0000008000)=""/127}, 0x48)
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff}, 0x4000)
openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x0, 0x0)
accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, <r1=>0x0}, &(0x7f00000001c0)=0x14, 0x80800)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x5, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x238000000}, [@ldst={0x2, 0x3, 0x6, 0xa, 0x9, 0x4, 0x10}], {0x95}}, &(0x7f0000000100)='GPL\x00', 0x3, 0x73, &(0x7f0000000240)=""/115, 0x40f00, 0x1, [], r1}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48)

2018/05/07 14:53:14 executing program 0:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x101, 0x80300)
getsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockopt$inet_int(r0, 0x10d, 0x4000000fe, &(0x7f0000000100), &(0x7f0000000040)=0x4)

2018/05/07 14:53:14 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'veth0_to_bond\x00', 0x9})
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:14 executing program 2:
r0 = socket(0xa, 0x2, 0x0)
accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={0xffffffffffffffff, 0x50, &(0x7f0000000580)={0x0, <r1=>0x0}}, 0x10)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000640)=r1, 0x4)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@fragment, 0x8)
write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}], "", [[], [], [], []]}, 0x458)
getsockname$packet(r0, &(0x7f0000000680), &(0x7f00000006c0)=0x14)

2018/05/07 14:53:14 executing program 7:
unshare(0x400)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000004c0)={0xffffffffffffff9c, 0x2, 0x0, 0xdb6, &(0x7f0000000000)=[0x0], 0x1}, 0x20)
ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000500)=0x20)
fcntl$addseals(r0, 0x409, 0x8)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000700)='/dev/hwrng\x00', 0x10001, 0x0)
sendmsg$nfc_llcp(r2, &(0x7f00000006c0)={&(0x7f0000000040)={0x27, 0x0, 0x2, 0x7, 0x8, 0x18f9, "a0243bef911fab134247542bafcc20d63910b58a6598f4e24caa4fc6ec9fea0b8201067b8a4a25886d733ecceb4805397eca603ea959bb613d4fee507f4add", 0x21}, 0x60, &(0x7f0000000580)=[{&(0x7f00000000c0)="41c96a260098dc5157d73894acfc22e1cac696582bb6e85a8e966b21f1980ae46e2c0617aac37efa1485ae4faf87af69944a5128bcbe974e16e847d2eb3574039f1c7565994bf9836e3245b9a10c0d9f0aa32608654fdd10de18f745effa2af6e842292966bacda5ce1d8b0aa347bef9e8e323942372c34048222326c59db6adf78d6161c7496646210b2441e40d2f9de92d0a9898f27af57dab11546a49c0dcb5f9ebe99051fd6db259af48f21877527ec01dd93ad7bad218a9eb4d359c3b7f1c4b1ead", 0xc4}, {&(0x7f00000001c0)="9c4d61ae104656042656557c049f61db2cc830ed4a1a6910536fb4257ce5a98ae1b4c4354fdde71cf1de3de6c4ee917b34c4884a1b8df9dbbc80f75f1709ebd2850fab5647739e93a2b4117aaa249790061d2a99e7f257a3566224d7d6", 0x5d}, {&(0x7f0000000240)="8ed8948e751605685da9a7c3fb6e7a02889220cacead42cc41de74a645a227ba9198a06851aacebab0bfb1371f730415505cc9ef255443f6669b6cb5417534ac85144accd47c010e1701644940c273f602d547a004d79dadc583b06d414542af80791ea584150440d1babbb145", 0x6d}, {&(0x7f00000002c0)="e26aee3a7dbe3608d3e14fdfb3b292db92fe496a5caa079a5357f7b9e2a5c7c402b554968a88bdf7081a136912ee9e0be6171c65a286fd098326e4621c2524cd3a30f99d6b49e82189c8e758b1e9e4ac48ec0bde5cc00c4e295b92bbaa538aee6efd5422653870ae345c952219334fc89148512b4eadb90354c1b8db904b2d254d8bf7c0fe3d", 0x86}, {&(0x7f0000000380)="86e1daf7e0c046cbfbd1a1bca79031dbd4a44da5291076c1e5ef90df1019bf3c8ed6d0e874af4473b48053f35e732768a40a91ccc5268f7f072ec15bdcb7b565d7d374007aa245739cf1a2b3a127b9013f194866334c9aa0ea94e0a3e037f56d9919fb6f914f576c3674fceacc4f5486245c2f18fbbf69020046cf9007ed560039b5d459d826aa4cd2dbed5d6dc378d714e0815982d9baf72b700e288354f0f7947d4edffb0bce2d7fd05a22b41593613ec613fc4d3582c17eaa586488c5adc2a73ad4dcef7d87ec17a1761aa98f8acd2eb965d086bc817d9fc2e1898a6d157697ea3748b4953d1b3f6b6a077c158062c6ac", 0xf2}, {&(0x7f0000000480)="e3360d899f4c1b6ad43afbeea09041d527aef8", 0x13}, {&(0x7f0000000800)="ead9596f0f83ccf6ad373074e560a8a62799d1aaf2aa9bec271302cba6f5204bc7a455145ff6a6587fb50dce389ed5efe845db3d7a012044608a892bdd2f7a528c3e6cb1232a54f87a88857a24c7dd04a30ecc4c881a10a4957b6c3e0926072fc3296e18f73d5eca42c0bf6bffca5af5c995c7b87a9121c802d1d65d9de7249398e6", 0x82}], 0x7, &(0x7f0000000600)={0x88, 0x116, 0x1, "4c2bbf9d2ea5dd82c1066e3eb04d369af70e667d40badafcff55ff0e96e29720be7ec42f5418fa278bb24026c277813d92783142f8c9fee89dcaed9361f68521a204695606dbf4d8df985daf7d9818831897147be92d3e33910769ce8fa319ed7b5940d09302f48f3a0d887dda16c1018142f4a1bbb2bdf1"}, 0x88, 0x4008000}, 0x4000)
r3 = getpgrp(0x0)
ptrace(0x4219, r3)

2018/05/07 14:53:14 executing program 6:
r0 = socket(0x11, 0x803, 0x300)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:14 executing program 5:
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={<r1=>0x0, 0xf1, "99fe6c3bea523ab82bae6a2ddf6c4a9948aa4752319012bfe444968e04663296ee0c8af3649e77cb24825d538e85eddd672ef000d545172a103f0ff6d5c7f9a3dccc8dd9fc3229354d342f7c5c78c0d65c4e053f318b6443487517588ca64e7022533572153c348b28d92b2b59a6622b6b60ca390fa931c8b192841a2341c80b8fc979c7d83fcd9b9563b29960fc1685c2a7555c2df76245738d658091e0c78e30cd2dfc5be5e3aca8bf1c12c379d9d908400c716a8a39dc7bc622f1b47e794ee0beda45961546859e703b923fc7885707667e610316f98e9124f7e4eed095c59a7e229fcc3fba2e02b2ad1421b1732739"}, &(0x7f00000001c0)=0xf9)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x3}, &(0x7f0000000240)=0x8)
seccomp(0x1, 0x0, &(0x7f00000002c0)={0x8, &(0x7f0000000280)=[{0x1ff, 0x6, 0x1, 0x1}, {0x2, 0x80000001, 0x3f, 0x2}, {0x55, 0x1ff, 0x7, 0x6}, {0x8, 0x7, 0x2, 0x8}, {0x100, 0x0, 0x3, 0x3}, {0x5, 0x3, 0x3, 0x3ff}, {0x4, 0x0, 0xfff, 0x2}, {0x0, 0x7ff, 0xfffffffffffffff9, 0x7}]})
r2 = accept4(r0, 0x0, &(0x7f0000000300), 0x800)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000340), &(0x7f0000000380)=0x4)
setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f00000003c0)=0x5, 0x4)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8)
sendto$packet(r0, &(0x7f0000000400)="3cc83ad0eb4b1c06aa555d9ea62fe18ffdb2651007e2dd8009d4cd8a5df080a1df742cb1ffe778562f7825036e430d12c450a72994b32014ee2e153875fdd161da0dfd7809438356bbf335c1fc9231fa8b1f5a40d4fc5527ba5af0333b5c95e5f8cbb8b51147b3a44b348021324984e49a3838", 0x73, 0x1, &(0x7f00000005c0)={0x11, 0x17, r3, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14)
getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000600), &(0x7f0000000640)=0xc)
recvmsg(r2, &(0x7f00000008c0)={&(0x7f0000000680)=@ipx, 0x80, &(0x7f0000000800)=[{&(0x7f0000000700)=""/9, 0x9}, {&(0x7f0000000740)=""/135, 0x87}], 0x2, &(0x7f0000000840)=""/73, 0x49, 0x1}, 0x41)
ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000900)={@mcast1={0xff, 0x1, [], 0x1}, 0x64, r3})
r4 = dup3(r2, r2, 0x80000)
ioctl$SG_NEXT_CMD_LEN(r4, 0x2283, &(0x7f0000000940)=0x3c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r4)
syz_extract_tcp_res(&(0x7f0000000980), 0x0, 0x1)
bind$bt_l2cap(r4, &(0x7f00000009c0)={0x1f, 0x7fffffff, {0x101, 0x0, 0x9, 0x3, 0x1ff}, 0x1, 0x2ec}, 0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000b80)={0x12, 0x9, &(0x7f0000000a00)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x9}, [@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1000}, @exit={0x95}], {0x95}}, &(0x7f0000000a80)='GPL\x00', 0xfffffffffffffff9, 0x99, &(0x7f0000000ac0)=""/153, 0x40f00, 0x1}, 0x48)
mq_notify(r4, &(0x7f0000001c40)={0x0, 0x41, 0x4, @thr={&(0x7f0000000c00)="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", &(0x7f0000001c00)="5e5da1dfd402ca38237d6503c3ba59f423b6"}})
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000001c80)={r1, 0x2, 0x30}, &(0x7f0000001cc0)=0xc)
getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000001d00)={'security\x00', 0xee, "b6a0ead5e0620a5e5b156ca0d41e5e912813cec5089412dc320124e55202955ba5d447348b51981a3af925520e0841223c5ba1275b9240b1a04c80a38344c546fde6f8e4bcd949c2e566ca6ca07d8307f8e41dd996e9ce9386c81a3d1dc94cc8baeab77d0237e5def8cbccf35be1ea2a60f4128122c4f022d5deac2828ff6f9cb7b19ddff3268757214b6f0a64e9e24c80eccf7ff658e0674fdc4afeb23af3d952cb9a508cdd315b8e44fbabf25e254f2bc54bccac6ff82198780f87ea188f05d551f50ea10824e56ff3995af80f619c49a2ece8eeeffba51ec7bbeec9c117f0046631adf43bf5caa8a8b1678fa5"}, &(0x7f0000001e40)=0x112)
timer_create(0x3, &(0x7f0000002000)={0x0, 0x39, 0x4, @thr={&(0x7f0000001e80)="77bb1ac353e53c13d3c4ab23cae975dd85dab4cfe9d9798316be827b7816ecacd6ad2c6809721f4ada51ea99a9e42398a51c5168f842cb382d8455981ee953b653799d3b83c27b9c2d7ee89fe9f238fdc56f259d6ce33677e54376bbf27009e04cca6a6b6c9685215c9680ae37c08cb69959c639004bb0916860ca80e84286c2e03e9d4c2246dac7546064f04d3206600aa8af78953e51894d18e3c7989b42eeed8bcbce94f060bebf6ca7d731affcdf9b58e922ad4fa9e8ee84dd5ee76fe455dad47bd3f0a7a8ac8a01d6e12c34e3ff5c0e7ab8b1110a6f6c57936646d477b246fa537c3c28581df5", &(0x7f0000001f80)="6d641b459e596de022b341b99024b758fc2c222e729a789c7cbaec48d85807f6851e4332a3fcd618bba227e8064cf64210278ea3cfd2a991da810d0359b4ad79e1a0927b70a4e4f805e5df717d37d30973901911d774a1f5eba2fb231cb6bd78562b2a4c11a509198811632585fb88935540be10978fee83f463757849531845"}}, &(0x7f0000002040)=<r5=>0x0)
timer_gettime(r5, &(0x7f0000002080))
syz_open_dev$admmidi(&(0x7f00000020c0)='/dev/admmidi#\x00', 0x3e2, 0x40000)
setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000002100)={r1, 0x2, 0x4, 0x1}, 0x10)
recvfrom$inet6(r4, &(0x7f0000002140)=""/100, 0x64, 0x40000000, 0x0, 0x0)
keyctl$join(0x1, &(0x7f00000021c0)={0x73, 0x79, 0x7a, 0x0})
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002200)={{{@in6=@loopback, @in=@remote}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000002300)=0xe8)
openat$nullb(0xffffffffffffff9c, &(0x7f0000002340)='/dev/nullb0\x00', 0x0, 0x0)

2018/05/07 14:53:14 executing program 3:
r0 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x1, 0x10000)
bind$llc(r0, &(0x7f0000000380)={0x1a, 0x0, 0x2, 0x1, 0x2, 0xfb08, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10)
write$binfmt_script(r0, &(0x7f00000003c0)={'#! ', './file0', [{0x20, '.].ppp0em1owlan1,}'}], 0xa, "cb6fb96eb6db39f5ee2666efeac0016ad67108e02e8181046bafd5203be37dcf4591ad036f3b6478ee271e296fdf7eb60b3a8076dd1c3078e4f0f476269d146ca4133d19fc2b4ff306369fbc2e9c4277dd7e4a1e44af09d6bce2b0c62c0843ad0b65a6796222888140172ab57a3afb8c708c8acee4b311e5d3f2c6a4547efc27cd2128234db5f374f29dbcb37655a372f5327af20b327966825d9203731c695224f36aa99fc318d905baf6c5776c69a395a0cffcdf0dcf1ab5d2f3ff00c351b47dd125b2be09db3295d525734308bd509aa700c3061fc9512f08fad32dffa386b496c30321c6bcad3a4ec25667705109346f654a"}, 0x112)
r1 = memfd_create(&(0x7f0000000500)='#! ', 0x1)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000540)={<r3=>0x0, 0x80000000}, &(0x7f0000000580)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000005c0)={<r4=>r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x9, 0x5, 0xff, 0x0, 0x5b}, &(0x7f0000000680)=0x98)
ioctl$fiemap(r2, 0xc020660b, &(0x7f00000006c0)={0x4c6, 0x6, 0x3, 0x1f, 0x7, [{0x628, 0xc229, 0x6, 0x0, 0x0, 0x1000}, {0x1, 0x20, 0x7fff, 0x0, 0x0, 0x8}, {0x9, 0x100000000, 0x6, 0x0, 0x0, 0x200}, {0x1, 0x8000, 0x36c, 0x0, 0x0, 0x88}, {0x5, 0x7, 0xa27e, 0x0, 0x0, 0x8}, {0x7, 0x100000001, 0x4, 0x0, 0x0, 0x400}, {0xb2, 0x80000001, 0x200, 0x0, 0x0, 0x80}]})
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000880)={r3, 0x80, 0x3, [0x30000000000, 0x5, 0x0]}, 0xe)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000008c0)={0xca32, 0xff, 0xc11, 'queue1\x00', 0x8})
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000980)={0x8, 0xb569, 0x4, 0x6, 0xfffffffffffffffb, 0x7, 0x81, 0xfff, <r5=>r4}, &(0x7f00000009c0)=0x20)
ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000a00)=r1)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000a40)={r5, @in6={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}}, 0xdf, 0x1, 0x3, 0x0, 0x2}, 0x98)
socketpair$inet(0x2, 0x2, 0x4, &(0x7f0000000b00)={<r6=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000b40)={r3, @in6={{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x7fffffff}}, 0xffff, 0x8, 0x80000001, 0x5, 0x2}, &(0x7f0000000c00)=0x98)
r7 = semget$private(0x0, 0x1, 0x400)
semctl$SETALL(r7, 0x0, 0x11, &(0x7f0000000c40)=[0x40000000, 0x707, 0x900, 0x267308a5, 0x4, 0x0, 0xfffffffffffff8f1, 0x0, 0x1])
write$binfmt_elf32(r6, &(0x7f0000000c80)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x7, 0x6, 0xe5048ee, 0x2, 0x3, 0x6, 0xfffffffffffffff7, 0x153, 0x38, 0x4a, 0x7c, 0x0, 0x20, 0x1, 0x8000, 0x7, 0x8ff}, [{0x1, 0x400, 0x1ff, 0x4a, 0x401, 0xcd4d, 0x4, 0xfffffffffffffff8}, {0x5, 0x101, 0x4, 0x6f0, 0x7, 0x8, 0x1f}], "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", [[], [], []]}, 0x1378)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000))
setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000002040)=0x3, 0x4)
modify_ldt$read(0x0, &(0x7f0000002080)=""/240, 0xf0)
r8 = getgid()
setfsgid(r8)
getdents(r1, &(0x7f0000002180)=""/157, 0x9d)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002240)={r5, @in={{0x2, 0x4e24, @rand_addr=0x1}}}, &(0x7f0000002300)=0x84)
write$binfmt_script(r1, &(0x7f0000002340)={'#! ', './file0', [{0x20}], 0xa, "ccd38787f2816810d4fa62a38d89d828032b"}, 0x1e)
ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000002380)={0x80000001, 0xffffffffffffee7a})
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000023c0)={{0x0, 0x3573}, 'port0\x00', 0x80, 0x10000, 0x8001, 0x8, 0x6, 0x5, 0xa1d, 0x0, 0x5, 0xfffffffffffffff9})
open(&(0x7f0000002480)='./file0\x00', 0x400, 0x10)
r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002500)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000002640)={&(0x7f00000024c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000002600)={&(0x7f0000002540)={0xb8, r9, 0x1, 0x70bd28, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x20}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x40}, 0x8000)

2018/05/07 14:53:14 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
dup2(r0, r1)
getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000000000)=""/144, &(0x7f0000004000)=0x90)

2018/05/07 14:53:14 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f0000000040)="88", 0x0, 0x20004080, &(0x7f0000000000)={0xa, 0x4e1d, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x5)

2018/05/07 14:53:14 executing program 2:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0))
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173})
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400a00, 0x0)
setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000540)=ANY=[@ANYBLOB="111b0000000000000401030000bd9764d6237497aa656a60746bb0ab65be7e53aa40921993a24040b82b3c5dfcaf22010a85cdfeb86bd656b25eb8d24fb2d60dac575a65c336952761b1417fb029ec7aed26ba635dc4439ef87f7f2d30246ac693666e36536d6a731c0b2e140168dae19b9bd36661947a2a8559c731ab1f8c4c8702997e8692abd30381667b17e7eda3fe680e904a181ac6a2b8f93977105ffa180c6d427bdf484aaa9b259722d55396ee97e8c6c8b41445a2b47f5c4f6c97efb3a112c8c707c28c46950543ecf21a5dc3ff9483c74322480fe490993f4f3c6c06530317fb82317acced20a50cf0cd85ea6ef86852f1ef88bf67003d3d66af3cdbb915cdf19872b405fe4c169deb9f084f22bde9dc4ac069a40c27d3f8efbd2c66aa2cd485e8a60ffda07ac6d49962c905e185c23a21352641ac1312a1406a10a9463a3efe29898341b52550cc60a7ec021d02af659f236d4ab25ef48186a148f6e2bfaeb2e5174736a5c016826bdf7ea0a327e16c2ae0387436ff31fcba5f304ca850186455450f9836f67649b065f8107d70d4520f19dbc2eb7bace13faef9f7bf47ca9ef85db478a000c8555ec9accca4082f94131ed980ba3290a2fa3758db29844a8cd6d5df34b9cd29ba271d569104e605655a841aefdbddfae9e4e650d9db3664bdd8967564236f835d50a7a6f248aace773db0859c27e87e4e617f4351598741856bc66d693e472132dfe401d9b6556d4d0a63da2c71931392ae9c2a46a1527b33b3c219c4d913a9d32bd327d7aa463c74b5e34db2580d2834576a2ab11ebae987556eec94251c588974cb841f5cc0cbc2dfdb1320cd6b58d57fe0737a5f4a4220c69a856dcc1f1ab119eb786c6b7a6a131c458bb3e75125d401bf89be32bcbb84ac6a9964b094fce11fbb6ab619a608843bacf86e5109452920bd11506be2340be7367b8d046b2bd6ceba9b1fb223a58fe2975534f7cd31ecc0245c123adb5b9cfe873be5afce33f87ddbd3f3ae8fe5de06015a38fcea78484774a4592b836c98112e889b5656f4e2d688e4b8e86b817cd79e382e5d5ce794bd4bc0b2608a25adc0875a20c1bf0b53a2f76dda39204ff59ab06921e99b978ecace97a3ec7f1d741097aa7031b48005ad0c602adb241abe56fbd1fd557252f81097da7bdbc241bfa530af3ad2fe191902dc5499a9860cda76dd2e5494625abf39b0a63d352ab2643594e1126ce4084374882f953748268de12f3e91959f180a6e455223983f0052b92b422c2dad26be37cac46b44f5f7dcb9d3ac4578c3353d4b3065b0f057a4320ebeedad93a1d5a6d00dc02f521a48d32e54812debf8edb27817b07edf60d58aa729cefbf40e509ccb3fc4ff391c47857d37fb71e5e0cbee57ae287b43c7f43b23169a902e733429ad3f8422c9ffd57cb2ecf1731703383490cf7fa400b20979d98c17d82e25b2455d691764bb8f1f39cc9a0815535161068afad3975f84ac26ca79e523ef1255beab20609c89f2e578f92a87854d2c9e64ebfde53b213fe1f255cb60f56dd8d0a3a0b68a2325a93a7f6f2bccd623504d7a98452dae20eb0c78a1e4476c9cb6953aa33b8a5d93a277bdc70fc052a58077b7e09fced1e8b37cd950faf318a53e7343de961dfd69d4b4b53606dd9b3a55e27d28627be2252d7d4d4aa667d161d04da908d04fc271bc1a840d22debb19eb76558643871f7a943a0e6eb3c14d4d02a9069ef1831cf94973f1d032dcb54d1ae3515b55fef7bcf5a0f3f0169cac05e2c2eaaac26441214b4b2fe81c84eb9a749c55e6bf8fef04fd0abdb22d7af5df42da07ee2cef31c8a542eb112fc00ea560127369b97b5240162c1ec0077fb7e4874adfe25ded8100000000000000040e685a9c3350798b1ff68bf6a681c5dedc420e74ecd0b5cda7e2bcb9918df9bd51546c8def6169eaad4b56fa06ca4c8d962ea4ef72052067ce70e1a6280b06300733455f083ade77ddb0178755717ff207268524c340c9a9f60272d2d521f8498af83784dbb811f8bfab945ae5e641af9a536ee4597dfb25693208f42a78fafc34bc8f865aaf0d85ec23204f18ee344ba0222febddb6d9be68a0221c3eac4556ed6511184cf0141b5cf99c2d1d135f096273d81a1b20c042ecb4d15ac69c5c146f3b1f0d1a0f725599c67e5aeed6ca178c6f1b6d62a6efe20a4dd13912345a66edccf5521e9faace929d30e915df2bb51df5fcdeb22db9b56e879ca956bc786598af75a28d0ad931491b8186c9c1b6e054439108dcb872438bf5723de398f5dce115769f446c75b67fb05c9545a86528e30499c9f706c6247acd8422940fdf9fdff8352eea459d7fec7a96ac1f0e2ef6435cf2f18069d6686ac22911b1dcf7cd1ea58a7122a87c2ae9d8f5c79d351666215a9bd73a65db36a2f92a0385b2bd6400e8ce0629872b1b1176aaaad872e596b2caf633c2e50ca12763e0e85fd941dacb18d9108aab87c172e47a721732c5ea9561a9efae69ed7ef010afd334faae995f44f0017c9703e57069011c002d6dbee5bce528dd6ad1e411b34b8b7ccc92e30303c5a2b1e9c66977455c3fecd482a86d97d29344a2bba318058f001cf29478cf00475833b02476aa0f7a8cc0f2687e475a991f64f14cfb7d954b69a24dad5055f19878c76ba7774196b3256a5e8dd41fbb1c65cb339e3d5bc19c6dc505b70b88f57703837258063aa6eb452a14c7c32629d7178cd7c7c4c44f2ebed1d2f03c5e9df92541faf4f65ef5b9cf9277bad4102d1a7742d875230da591865496f368ba8de88b39a4508981f8f331cdd2405393a4d7410c49eff98bf21cd3b5dea3ecc9f82aff6da05de9513feb365adecb4800513d9d5054557dc3e4b74f94107b50e2cce584a8bf62ad29846a95b975aa49edce284a7e77bd6c18785d2c95fa2aa27a754340d7ebefbd073203647ab018320633eea2588aa82f0a99619aec312a6f0d7eaf1e8459bd179db533ac137bfcf7eba81a6378f3f3112a7b6941291d07d8b96768b42ed647e6c2fbef393f6d653ac0705efb1fb74eb1c512cfc559c5c47ba0150e3a04760231da8babb24df0bbd40184d32a303d27c78dd7504101a3795f739bcb6422660910df45d6f78087b2447ff0a5d5ddb43d80ecd1329c6888549ce987cd5fe4b78ef5d4693bd62ebabfd66d5457df91ffc8ca56061b8840ac711f4bc8d3c186a9c9db74229e3ce2e3d4e649bbe9aa684408c7ac7a519d1252aceaee8bc25f46cd7f3f55b8ab5485ab769caa7ea41fe984f604a65488f04776d9aa31bbd552d2a993cee3c323359e7a91dd6c71a80525e48c1721e81b623dbb8be34bdf44794ee04c1a14840c79ccb11bbfd0b66e5d8872d7ae284c8867a7c2155b3bdca996fa7bd9637a2c976a6f97dbec949f8f461e00ba599a0d876b06d150693d851210e5e620c5f62151bb99db6d311273a852dcc01a1b366a8bc7a4e1698bd449dd07da55b3d1d7086311336a21c1ba0cbb2f566f6186a62baf79442dd8083617696d41852c7e179ff69dfaf55c745805ec989383f4e9b771d701dce5c647cce457db51ea050370424b469c0870974922e060994e6e8e2ba2e06f0ed220338443e12ba55d3a67bc654ae315cd26bc1809030537bbf08ce5e73f00eb7813302a9309ddc33a0d78fd9a8655c287c96c4e09fce29cc2a21fc0ff96d81442675ad5967016518110a583cede570d1e764109048b34887d95cda45d0fffcbd4a0894701fd8cb53a161dea1f013393e141dc510b022a6426270eb8e8f2dcd7582c6599395562d7df67310ebec28b9d71011c1e04569c2c276b9a8d152b5e58bb3eedc44b7ab0c1922dab9ad8b7d06a169f43a0d85533eeac55fbce66de4d41498c2e3a43db2923c1ea069d5623829564eee6a9689879951389248f37f191e6645062bf70fc896640f00e96b4cf75622324f297bac8cca00f881879b193dac1834de91667e333148603c6a35f4dd4019961f7c1169f242a19bee0e2de2739ef01b26b696a1044e569e8bcc5b1c4f621bd6dbbaa4f808582729adc8c04647e1822c70234a6143521cb838b659d16415f3c78bce928b116bf41d95aae4a7a59a8aa31c8edf3f317f7e7c3624ce3b3c8ab20594bffe3ac7b30d5249a14efc656bb8429b7b6fb3dbeffb7f9d0a186cbb5ff0df7a7f676a5c60add054bbe25dfaba7ffaebca7014f36e0a5754be6a829af6ad187f008841c311e1f1a9f8349000458d1bd6158fc1431dd85a7d1d431e10ae5abb8230927d77ab969e0eac1f6f03009016bbf3612a51e8ca5f86f45552e12e3a2fe2ccff0827032b91db028b1eb390129c8065b238e11a9a7eadecb4b899b3ed2b7b70bd822f0ee44dc73272a0579837ade8fd0ca4db78e975b440d61f5c62f8cfca8c8dec216307efd6cb1af6935cd23995382f21b65dc5dc484e29075a6c95fbfcf72cbf036158165d2f9f3c8b922ce4b4bdc1dacf4f8eae637951607dfa48cbfffefaa0cfd1bfc1e7f52d8c99a07ac0bd25e300e40840d995ea88cec60dc1046b080224a46bbe153bb73c147cb4cd822390e514c3c372083881a9d7dedc91d40b8c13336d7b475721aa9f6a8f5840b5bcff20610d16c343d05bf847c93e69aae0f6c5b27795805945fbac70db9621210515d5f89af5a209beea984828ea20a1d89c48dafd245f740868570b386ce2190c2784aa144025f65b888e0825650a06c68dfb1577dbdffa2b844a999cae4cb00f2fbe60245b1d94b7ac94aac9bde716088f76843e2ca17bceb7bfef2dc2b80eebc18c5672957218d93208125cb59f215310d4abebc7465753e36756b36291648d63756ff04bd1948083147c7ca5283c60c627b41d60db6cbc915bc4ff6e157f72969ffeef16603b9e43017cfea587567b622dfb590b31fea26630c0b0583a3137a5795586c123f6db9598a02a608c5940c61bf680b7e107b32d394f72597fbe62eabb44b2dbe77d7bffe5dbf5315de565ab39f8240a691cf51f585da37170f51650ba91a263051d536e6857c0dc659b907c80326948d5f6c5a14892f298d51c7c58b13c49077bb43272eaf201e5855119847947bbf631dffe80189e4db280e01c565f4e2340364d077e925b37e759dee0a19d261bbae92c40d70ba7bb69c4931979b9c86cf87c2860140a911d57f29adbdad9b3599e275d2b6450cbb27f521f871549c5c68635e434089bf10aa08e1ce53ae5947ee499a8c6f3337c14a44311296d6af32cf6e68fad82a0a827f82de00c0072c151f70636f6b93994c9c0df1c8eaa93d4592ed77a4ccb6d8b2d5644372864647cc6dee771167ad22432575531070290eb460f664471048da749cb157fad5d9b8b1662addf62a97c7f8c7ff21b0b58bc1df064e40ef77dee1e6b7485ec0d28855f0d508840c49f72d51c8e5e992c858143f5db510e886f89176f947ce0988f9c1ea7806ead5ed1ed7a4a42ab325049f5766e7f4a023be6c7e1dca75d61e6e208c6d3b3997c48b3ef7de169186ee4b6aa382bcdb4a806d91f2481ec1bad3f5254a6fccc7c7480c72f430dff70fec26084edf37f9472d5b96c7620cc7628ad822ab191967061688ea2389f57509d3c93ab09ef9c7951455badfd29fbca5b909ff1a91fde72a5376d71de7ae00709a18856f556d40fdf790edb965a68f2323d53467fab9f862b5da41220edcebac19a9dc464c8986368043af75ec96a93b6072eb6be5c216c12d5dcd97d055f4a98064d5c8a91869e4c1274166b2503c67d8d2954152922638665384e9e7695a5bd91867e0c20314763d65d3fad3598d79f5f487c020bd6e31420502040007100000000102050600090000000000000000b635dac63b29183ab39e8c0fcdaa11bb05a56f4a8db74e9038101b47a494f6c11cd66f887f5e09e9dbe6880aef77bb9212883509a733ba830d4355f82f2fe47ba28a1bc928efcc05e01d7e387d00ae9ea1ff926313ed9c9c6c4d8b8ca2850f36966ee9ed3c54a686e918c06d2c941fe8f266d8ae2e47b4ba0937e212b33c9ca8e05bc78895787190cf5d183ba33f9a52cc16bdba00c8022334962413a6b37a71c030c7bbd237211e3b542b119a586850175234f469889001040000000000000000"], 0x10e8)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/119, &(0x7f0000000100)=0x77)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0)
close(r2)
r3 = syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x80000000080000)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102})
ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2})
ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000003d40))

2018/05/07 14:53:14 executing program 6:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)
r2 = memfd_create(&(0x7f00000000c0)='nodevtrusted!\x00', 0x3)
ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000100)={0x7, 0x8, [0x5, 0x2]})
socketpair(0x13, 0x4, 0x7, &(0x7f0000000040)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000080)=0x8)

2018/05/07 14:53:14 executing program 7:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = open(&(0x7f0000002000)='./bus\x00', 0x10000141042, 0x0)
io_setup(0xfff, &(0x7f0000000200)=<r1=>0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="e7000000782bb5392c3fe4497c12d79c56db7241a7b178771188d0eb3f9d04a368bbceaccbefd645436348b751b6ad3e30d71af13e10c3858911b09224889ce61c6f9f25bba9d9102ab6b60a229b4b4f91d663f78443c19ef9203a839e94eab9e960e1db813793d44b9631d42d255fc6f9af8ca49cd6316a773b9164a72dd8be2ec697539370d3cf88a7651f0de8d3d7b20186054ea7a07c39abe8cd85e51ee623d263cacdfc8467e0a4bc4c2df30d5e6c04e54ea66a96e948760ba8071a5017c8f4064b72d616d29b15b7987d7f8b4be9a8fa6e0d8561672024f96e3c002796b6e3fb742c686f7b91c1a6"], &(0x7f00000001c0)=0xef)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r2, 0x1, 0x40000000002, 0x6}, 0x10)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000280)={0x5, 0x4, 0x9bea, 0x80000000, &(0x7f00000003c0)=[{}, {}, {}, {}]})
io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000240)}])
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={<r3=>0x0, 0x5}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r3, 0x1, 0x5, 0x711}, 0x10)

2018/05/07 14:53:14 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x2, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:15 executing program 5:
sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000bd4000)=0x2)
futex(&(0x7f000000cffc), 0xfffffffffffffffc, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f000054effc)=0x1fffffd, 0x0)
futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f00008d9ff0), &(0x7f0000b34000), 0x0)

2018/05/07 14:53:15 executing program 6:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0)
ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000080)={0x3, 0x1})
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:15 executing program 3:
mbind(&(0x7f0000a07000/0x3000)=nil, 0x3000, 0x4003, &(0x7f0000000080), 0x2, 0x0)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x82040, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x5, 0x7, 0x1, 0x0, 0x1, 0xfffffffffffffffc, 0x400, 0xffffffff, <r1=>0x0}, &(0x7f00000000c0)=0x20)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x7fff}, &(0x7f0000000140)=0x8)

2018/05/07 14:53:15 executing program 0:
r0 = socket$inet(0x2, 0x4008000000200003, 0x4)
sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x8000)
ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x0, 0x3, 0xc58, 0x100000})

2018/05/07 14:53:15 executing program 1:
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x0)
prctl$getreaper(0x2d, &(0x7f00000000c0))
nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00001e5000))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100))
mlockall(0x2)
dup3(r0, r0, 0x80000)
nanosleep(&(0x7f0000000440)={0x77359400}, &(0x7f0000000480))
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0)
clock_adjtime(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb9})
bind$ipx(0xffffffffffffffff, &(0x7f0000000400)={0x4, 0x0, 0x8, "6f3e368e3752", 0x800}, 0x10)

2018/05/07 14:53:15 executing program 4:
sync()
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x0, 0x0)
r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$get_keyring_id(0x0, r2, 0x4)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x2, 0x101, 0x8, 0x2b45, 0x4, 0x6, 0x8, 0x80000001, <r3=>0x0}, &(0x7f0000000080)=0x20)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x8, 0x7}, 0x8)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="05020000070003000700f903ff07"], &(0x7f0000000100)=0xe)

2018/05/07 14:53:15 executing program 2:
set_mempolicy(0x1, &(0x7f0000001ff8), 0x6)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x103000, 0x0)
io_setup(0x2d00, &(0x7f0000000640))
socket$nl_xfrm(0x10, 0x3, 0x6)

2018/05/07 14:53:15 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
connect$pppoe(0xffffffffffffffff, &(0x7f0000000380)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'team_slave_1\x00'}}, 0x1e)

[  197.212453] Unknown ioctl 1074310930
[  197.251217] Unknown ioctl 1074310930
2018/05/07 14:53:15 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000001040)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000001000)={<r1=>0xffffffff}, 0x106, 0x1}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="06000019000000fa99dec706aee24e614447632908a52d9d7e0a8faa0f22cb", @ANYRES32=r1, @ANYBLOB="05000000"], 0xfffffd72)

2018/05/07 14:53:15 executing program 5:
unshare(0x40600)
r0 = socket$can_raw(0x1d, 0x3, 0x1)
getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000140)=""/189, &(0x7f0000000040)=0xbd)
clone(0x20000000, &(0x7f0000000200)="e016539440457805a49016e4ac6abefdfff04fbbc0d60fc2887548f8235d552a483038c5b3b807dfec2c0ebe15339b89d74facd438cc460ef79b0cf002f378a06f0614c4ccbfcd6c6e4e76f84aa7ac5e3eb69c967243bd6ccdddf98f07d593beb18cf1494c675ba725bf42c26f2630398a25de6de9293eaeaa2c940b7498a2cb347722dac5a619a858ac7b4da272daaf", &(0x7f0000000080), &(0x7f00000002c0), &(0x7f0000000300)="eb75fa8da0fab088a20c63938fd26d0e96b1592213e119d1b884dc1d676e3456432a41d0364e4754627cfad5454bcc0cd150938edfa85f8dab218f679d9a78f2f1286efb5690888932b803ba83cd79a6e8fdf556675ade2e88c5f61f5a422a153616c3d8a8e07b9847a0358f1a17d8686c1591f343ba383307806f94a927c5c316afa2bbfd2917ae00833c40d105d276a295b613534c")

2018/05/07 14:53:15 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000380)="c20300f47e8526efbbe4178b786085052b008f911fa7e142bf7fb9fc04867b0af9c5ab83681ebbe466d7f0aeb86979072c4f4dc5a92d8759206360079794edaadc", 0x41)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
pipe2(&(0x7f0000000100)={<r3=>0xffffffffffffffff}, 0x800)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x4, 0x0, 0xe0357d96ad57ccc0, 0x3, 0x2, 0x36, 0x2, 0x4005, <r4=>0x0}, &(0x7f0000000240)=0x263)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000001c0)={r4, 0x8, 0x5, [0xdbb, 0x5, 0x1, 0x7ff, 0x6]}, 0x12)
sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c000000130001080000", @ANYRES32=r2, @ANYBLOB="00000000000000000c0001000000000000000000"], 0x2c}, 0x1}, 0x0)
socket$alg(0x26, 0x5, 0x0)

2018/05/07 14:53:15 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r0, 0x541a, 0x0)
ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/150)
open$dir(&(0x7f00000000c0)='./file0\x00', 0x18000, 0x12)

2018/05/07 14:53:15 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x1)
setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f00000000c0)=0x6, 0x4)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800, 0x100)
write$rdma_cm(r1, &(0x7f0000000900)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f00000008c0), 0x0, 0xffffffff, 0x30, 0x813afc8a5f4183a2, @ib={0x1b, 0x0, 0x0, {"420192ec7c72066323110fdce5c7f1b9"}}}}, 0x55)

2018/05/07 14:53:15 executing program 6:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)
r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x20000)
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000080)={{0x6808, 0x2, 0x7, 0x9, "e55e28ddf85941f688ab364ab91470c2bc2f1215a95c2e216d32190b7a00a636bb345bbc2022d5dacb4c47e9", 0x6}, 0x2, [0xff, 0x2147, 0xfff, 0x9, 0x800, 0xc67, 0x1, 0xd6e6, 0x5, 0x5, 0x7, 0x4, 0x1ff, 0x32d5, 0x100000001, 0x7ff, 0x1f, 0x0, 0x3f, 0x10000, 0x5, 0x85, 0x200, 0xfff, 0x4, 0x8, 0x0, 0x7, 0x462d, 0xad8, 0x5, 0x0, 0x97d, 0x2, 0x4000000000000, 0x1, 0x80000000, 0x8, 0x4f76760d, 0x8, 0xca7, 0x3, 0x1ff, 0x3ff, 0x6, 0x7, 0x1ff, 0x400, 0x81, 0x8, 0x1, 0x8, 0x5, 0x9, 0x81, 0x1, 0x84be, 0x9, 0x1, 0x100000000, 0x0, 0x8, 0x3284, 0x9, 0x400000000000000, 0x574, 0x100000001, 0x1ff, 0x10001, 0x3f, 0x4, 0x1, 0x3, 0x6, 0x1f, 0x1f, 0xfffffffffffffffb, 0x6, 0x7c29, 0x9, 0x5, 0x2, 0x9, 0x7, 0x0, 0x2, 0xff, 0x6, 0x5, 0x8, 0xdb, 0x7100, 0x0, 0xc700, 0x1, 0x3, 0x7fffffff, 0x2, 0x4, 0x3, 0x0, 0x1, 0x20000000000000, 0x9, 0x4, 0x2, 0x7ff, 0xfe, 0x5, 0x3, 0x200, 0x9, 0x7, 0x75c, 0x77ad, 0x4, 0x3f7, 0x0, 0x5, 0x0, 0xd31b, 0x6, 0x3f, 0x7, 0xffffffffffffffe2, 0x7, 0x75, 0xff], {0x77359400}})

[  197.493196] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'.
2018/05/07 14:53:15 executing program 0:
r0 = getpgrp(0x0)
getsockname(0xffffffffffffff9c, &(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000380)=0x80)
move_pages(r0, 0x7, &(0x7f0000000440)=[&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil], &(0x7f0000000480)=[0x1, 0x7f, 0x9, 0x6, 0x1, 0x94d], &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000003c0)={{0xa, 0x4e23, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff]}, 0xffffffff80000001}, 0x2, [0x2, 0x100, 0x7, 0x5, 0x8, 0xd26b, 0x401, 0x3]}, 0x5c)
r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000264000))
r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x1f, 0x0)
r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x6, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffef}, @ldst={0x3, 0x3, 0x7, 0x5, 0xa, 0xfffffff0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0xfffffffffffff53c}], &(0x7f0000000180)='syzkaller\x00', 0x4, 0x44, &(0x7f00000001c0)=""/68, 0x41100}, 0x48)
ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f00000002c0)=r4)
rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, 0x268)
ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x40ed)

2018/05/07 14:53:15 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x167)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)
setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x4, 0x7, 0x1, "ec2aef8ee57f08035357c3c5e3f2487a84e4b5b0dcf36ae3ed06c528955e3d896bcd325d3ebfd2626f538f732a4d1d9a204554ea7f85db39a24581095d0a6268ef9d68e4abab448077adb360388190fc"}, 0xd8)
r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x4000, 0x0)
ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000180))

[  197.561838] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'.
2018/05/07 14:53:16 executing program 0:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x80000080045005, &(0x7f0000000040))
setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x33, @dev={0xac, 0x14, 0x14, 0x14}, 0x4e21, 0x0, 'wrr\x00', 0x11, 0x2180e28a, 0x11}, 0x2c)

2018/05/07 14:53:16 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}})

2018/05/07 14:53:16 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x1d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f00000000c0), &(0x7f0000000880)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000090000000000000000006772657461703000000000000000000065716c000000000000000000000000006263736630000000000000000000000900000000000000000000000000000000aaaaaaaaaaaa000000000000000000000000000000000000000070000000f000000040010000434c415353494659000000000000000000000000000000000000000000000000080000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000004c45440000000000000000000000000000040000000000000000000000000000280000000000000073797a31000000000002000000000000000000000000000000000000000000000000000000000000"]}, 0x248)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000000), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'irlan0\x00', "73797a80616c6cf58400", 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x108, 0x140}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x278)

2018/05/07 14:53:16 executing program 2:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000000c0)={0x81, {{0x2, 0x4e24, @rand_addr=0x200}}, 0x0, 0x2, [{{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23}}]}, 0x190)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1})

2018/05/07 14:53:16 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
socket$pptp(0x18, 0x1, 0x2)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xffffffff00000000, 0x8002)
syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa0806000108000604000146c8756d80ab23c72a17f9c42fc5ffff10000000ac1414bbbffd1e67e30aa540f66d"], &(0x7f0000000000)={0x0, 0x200000000000, [0x1af, 0x0, 0x0, 0x3]})
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:16 executing program 7:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000380)={0xaa, 0x40000000})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x2, 0x4)
fcntl$getownex(r2, 0x10, &(0x7f0000000180)={0x0, <r3=>0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8)
ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000300)={0x7, 0x5, r3, 0x100000001, r4, 0x5, 0x81, 0x3ff})
link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00')
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
getdents64(r0, &(0x7f00000000c0)=""/109, 0x6d)
creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
dup2(r0, r1)

2018/05/07 14:53:16 executing program 1:
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 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x1)
ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000140))
r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00')
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190)
preadv(r2, &(0x7f0000000240)=[{&(0x7f0000000040)=""/156, 0x9c}, {&(0x7f0000000280)=""/159, 0x9f}], 0x2, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000000)={0xffffffff80000001})

2018/05/07 14:53:16 executing program 6:
r0 = socket(0x11, 0x803, 0x300)
getsockopt$inet6_int(r0, 0x29, 0x7a, &(0x7f0000000240), &(0x7f00000002c0)=0x4)
setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000140)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
ioctl$SG_GET_NUM_WAITING(0xffffffffffffffff, 0x227d, &(0x7f0000000280))
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}})
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40702, 0x0)
clock_gettime(0x0, &(0x7f00000001c0)={<r3=>0x0, <r4=>0x0})
futimesat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={{r3, r4/1000+30000}, {0x0, 0x2710}})
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, <r5=>0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)
getsockopt$ARPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x63, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000180)=0x1e)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), 0x4)

2018/05/07 14:53:16 executing program 3:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0)
r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e40fee)='/dev/loop-control\x00', 0x0, 0x0)
unshare(0x28060400)
ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'erspan0\x00', 0x7fffffff})
ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0)
ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0)
setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000140)={{0x0, @loopback=0x7f000001, 0x4e23, 0x4, 'sed\x00', 0x3, 0x0, 0x36}, {@rand_addr=0x2, 0x4e23, 0x2000, 0x9, 0x6, 0x7f}}, 0x44)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0)
close(r0)

2018/05/07 14:53:16 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x1d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f00000000c0), &(0x7f0000000880)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000090000000000000000006772657461703000000000000000000065716c000000000000000000000000006263736630000000000000000000000900000000000000000000000000000000aaaaaaaaaaaa000000000000000000000000000000000000000070000000f000000040010000434c415353494659000000000000000000000000000000000000000000000000080000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000004c45440000000000000000000000000000040000000000000000000000000000280000000000000073797a31000000000002000000000000000000000000000000000000000000000000000000000000"]}, 0x248)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000000), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'irlan0\x00', "73797a80616c6cf58400", 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x108, 0x140}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x278)

2018/05/07 14:53:16 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00')
ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000380)={{0x100000000, 0x2, 0x9, 0x6, 0x2, 0x8001}, 0xfff, 0x9, 0x3f6f, 0x2, 0x9, "a8209b4a5508f97e0f2fb9927dce8eadf13af446d0d31e4366bcd7cafcf023f5d606ce9e4111029b7b6287550896f565c749eb9e43678aedea00eb2dc8d397168293373a612a90b7d5c2223c1b8d6e9d8346ed93eac314c31993567f4bcd9e145f1534e0763a38bb9b2dd26372399a9a01d42b588b73c7e61cd79a46ca23dc2d"})
ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000140)={0x2, &(0x7f00000000c0)=""/63, &(0x7f0000000240)=[{0x1, 0x43, 0x52, &(0x7f0000000280)=""/67}, {0x6, 0x2d, 0x6, &(0x7f0000000200)=""/45}]})
preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/10, 0xa}, {&(0x7f0000000180)=""/102, 0x66}, {&(0x7f0000000300)=""/113, 0x71}], 0x3, 0x400000000000)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000100)=0x6)
close(r0)

2018/05/07 14:53:16 executing program 2:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000000c0)={0x81, {{0x2, 0x4e24, @rand_addr=0x200}}, 0x0, 0x2, [{{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23}}]}, 0x190)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1})

2018/05/07 14:53:16 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0)
openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000000210085, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'})

2018/05/07 14:53:16 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000806, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={<r3=>0x0, 0xd98}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x9, 0x6, 0xff, 0x7fffffff, 0x9}, 0x14)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000080)=0xfa875b8d)
r4 = add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$setperm(0x5, r4, 0x10001000)

2018/05/07 14:53:16 executing program 6:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff]}, 0x8000}], 0x3c)

2018/05/07 14:53:17 executing program 0:
r0 = socket(0x11, 0x803, 0x300)
socket$pptp(0x18, 0x1, 0x2)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xffffffff00000000, 0x8002)
syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa0806000108000604000146c8756d80ab23c72a17f9c42fc5ffff10000000ac1414bbbffd1e67e30aa540f66d"], &(0x7f0000000000)={0x0, 0x200000000000, [0x1af, 0x0, 0x0, 0x3]})
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:17 executing program 5:
sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="97e4a2aa109ae47b70945755c2ef8cb8d3ede2856e3f031e3e7ad136ad3c81b634512cfd952e456c4087963c7a957999c1529cfd520fdf15e1a9cd494bc8eceecdf58188c8e3df2f2b0b7d3277d536c81a6e322d7a637d82036f28d1f625a92d2f17e0aed1a4f7d4b3d901eff51b6bc368b4fc241b00f638", 0x78, 0x8000, 0x0, 0x0)
getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000001c0)=""/70, &(0x7f0000000040)=0x46)

2018/05/07 14:53:17 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00007efffc), 0x4)
getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c)

2018/05/07 14:53:17 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000016b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x2000, 0x0)
setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0)
r2 = accept$alg(r0, 0x0, 0x0)
r3 = dup2(r2, r2)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={<r4=>0x0, 0x58b}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000280)={r4, 0x800, 0x6b, "d769a88018a579548e9c91b03fab0752eaa94aa21f6bef998d9f0bfdd81500446e35e04b6fc99692e373b5c4b6e46ec6515509156aa9af4cd9a8d788f9646d4af72f6f6e4422497c85b4f98be1abb98b99c44f39063b99f4d901ba1bf1e302b680bc77556b258d04154204"}, 0x73)
r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x10580, 0x0)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'bond0\x00'}, 0x18)
munmap(&(0x7f0000dfd000/0x200000)=nil, 0x200000)
setsockopt$inet6_buf(r5, 0x29, 0xfb, &(0x7f0000000300)="8542c8c778486c53853e3b397375855c063167000fb96093cd94366c652b512cf4a40fc0eb28fc8849a488b20e1b78fa96c0f24789276ea97e", 0x39)
recvmsg(r2, &(0x7f00000033c0)={&(0x7f0000003340)=@alg, 0x80, &(0x7f00000c2fd0)=[{&(0x7f0000f80f9a)=""/102, 0x66}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0)
r6 = getpgid(0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x3, 0x0, "db76001dd73ca0373d9b078859ba056d0d6f595494ff18e93954ba8be82d974137e34876522f91077e1c4e74", 0x7}, 0x0, 0x0, 0x57b, r6, 0x100, 0x6, "87593a78e6f684516b874b09e1427c697a3b4ffcbde403ba5c4ee6dbd51c9721f9743adc01819af0f9bb1411b9768481a2afefc19a3f9591dadecdb3a67c5f21", &(0x7f0000000080)='vmnet1ppp0\x00', 0xb, [], [0x3f, 0x100000000, 0x81, 0x7]})

2018/05/07 14:53:17 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x0)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/165, 0xa5)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:17 executing program 2:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000000c0)={0x81, {{0x2, 0x4e24, @rand_addr=0x200}}, 0x0, 0x2, [{{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23}}]}, 0x190)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1})

2018/05/07 14:53:17 executing program 3:
r0 = socket$unix(0x1, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='eth0\\\x00')
unshare(0x40600)
bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e)
connect$unix(r0, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)

2018/05/07 14:53:17 executing program 0:
unshare(0x8000400)
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
bind(r0, &(0x7f0000000200)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gretap0\x00'}}, 0x80)
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0)
getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000040)={@loopback, @broadcast, @dev}, &(0x7f0000000080)=0xc)

2018/05/07 14:53:17 executing program 6:
r0 = socket(0x15, 0x803, 0x4000300)
accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x80000)
getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000140)={@rand_addr, @remote}, &(0x7f0000000180)=0x8)
setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f00000000c0)=0x3, 0xfffffffffffffe9d)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x6}, 0x2)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)
socket$can_raw(0x1d, 0x3, 0x1)
r2 = getpid()
sched_setscheduler(r2, 0x6, &(0x7f0000000080)=0x20000000000000)

2018/05/07 14:53:17 executing program 5:
symlink(&(0x7f0000000600)='./file0\x00', &(0x7f0000000140)='./file0\x00')
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x8401)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={<r1=>0x0, 0x81}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x9, 0x6, [0x8, 0xa9a4, 0x8, 0x3, 0x8001, 0x2]}, &(0x7f0000000100)=0x14)
lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='system.posix_acl_access\x00', &(0x7f0000000200)=""/55, 0x37)

2018/05/07 14:53:17 executing program 3:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400be, 0x0)
migrate_pages(0x0, 0x7ff, &(0x7f0000000000), &(0x7f0000000140))
recvfrom$ax25(r0, &(0x7f0000000180)=""/6, 0x6, 0x40, 0x0, 0x0)
getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x10)
r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000)
recvfrom$ax25(r1, &(0x7f0000000040)=""/74, 0x4a, 0x2000, &(0x7f00000000c0)={0x3, {"4d8d6fca2d9efe"}, 0xaa13}, 0x10)

2018/05/07 14:53:17 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00')
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x4)

2018/05/07 14:53:17 executing program 6:
syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0)
openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101000, 0x0)
syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00')
r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7, 0x8040)
setsockopt$packet_int(r0, 0x107, 0x8000000000a, &(0x7f0000000000)=0x2000000003, 0x38e)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:17 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
creat(&(0x7f0000000040)='./file0\x00', 0x4a)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = syz_open_pts(r0, 0x801)
write(r1, &(0x7f0000000000)="6f50aff98d1f8d08", 0x8)

2018/05/07 14:53:17 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:17 executing program 7:
perf_event_open(&(0x7f0000b7a000)={0x2, 0x70, 0x81, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sync()
time(&(0x7f0000000040))

2018/05/07 14:53:17 executing program 2:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000000c0)={0x81, {{0x2, 0x4e24, @rand_addr=0x200}}, 0x0, 0x2, [{{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23}}]}, 0x190)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1})

2018/05/07 14:53:17 executing program 3:
unshare(0x400)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$KDMKTONE(r0, 0x4b30, 0x100000001)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0)=0x2, 0x8)
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
socket$bt_rfcomm(0x1f, 0x0, 0x3)
sendto$ax25(r1, &(0x7f0000000040), 0x0, 0x4, &(0x7f0000000080)={0x3, {"0c0132d71e0691"}, 0x10000}, 0x10)
ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x4)

2018/05/07 14:53:17 executing program 2:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000000c0)={0x81, {{0x2, 0x4e24, @rand_addr=0x200}}, 0x0, 0x2, [{{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23}}]}, 0x190)

2018/05/07 14:53:17 executing program 1:
r0 = socket$inet(0x2, 0x840000000003, 0x2)
setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00004fd000), 0x4)
r1 = socket(0xa, 0x2, 0x0)
setsockopt$inet6_dccp_int(r1, 0x21, 0xeda864d843b8a3fc, &(0x7f0000000000)=0x4aed, 0x4)
connect$inet6(r1, &(0x7f0000673000)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}, 0x1c)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c)

2018/05/07 14:53:17 executing program 5:
r0 = socket$kcm(0x29, 0x2, 0x0)
getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1300, &(0x7f0000000000), 0x20000000)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001180)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000010c0)={'nat\x00', 0x0, 0x3, 0x1000, [], 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f00000000c0)=""/4096}, &(0x7f0000001140)=0x78)

2018/05/07 14:53:17 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:17 executing program 6:
r0 = socket(0x11, 0x803, 0x80000000)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
recvmsg$netrom(r0, &(0x7f0000002240)={&(0x7f0000000040)=@ax25={0x3, {"b94ad353bccc0a"}, 0x227}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000000080)="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0x1000}, {&(0x7f0000001080)="259ea97ef0c51c27c6725d2a5959006bd3081e1d160353a00d621854dcdd98d0f2bdcac0f41c8b1d833f4a3f66d2d1c90dc865851d0259ef68ba61a1385897b16af417bb81f292389215af3e28438905d9e291c10bfc1d883833fca5aa30a4e70eb4d95fe88837b73553fc856ff9d6710930cb18d2441eeedd99b94dcef21269de3a4d0c04", 0x85}, {&(0x7f0000001140)="ed40a81896e9778959845473303e7a306eaccecd8ffda3bd86ace507fbca9188e2c572adaf54749a23d91c334ae6e79e3179ece790e0315b57a5f9276f00637ad75f16dccb6a3323a469653cb032d8bdb0184d97a2ddd0af4d2ec0b1ab13d97d3e9b56a7b59426f15c8f587a95939feea5ab018038021d685b4c0d71df4b5e96bb37144b7ed2ff3d505b5afb2c297d962ce453c4662a3812eb6d469797a25c8952c72ea8483d4ccdd827a29efdcf911b96ce694d2684cc106e9ee682a32f184b02174443718115209a2d3738348aba02982f2cea138a7cb15832809faf95619182b3c15931babefd12ed6fb441487f8fa5d3bde2f7d9b0faa5d69f6a5396aeb95baf978a67b1b361d686f02147b508dbcd352e61daae273381f90e5be53c42551d245a0c5adb89103d56ff48c793a16456703348b8bd6d8a820aeea72840c14f87db001decc290b6c50156daba983f311ccaf092b560f179eb25716a4992754058309f574922cc0e258728acb755218f6ff2e6322b1452437296fa7f7ee22a38ad26ee63927888da066bcf69263982be423a1e84fbd5e8efba287f335cad3f9c7e5b149d21262026ffb5f1d9a34565441a10fc0d72130225bc74016d1668caf1167c8e98f9f0abeadb0bcb11965746c11483061f50ff3e9a4639d6b629f9a6e1c80b8c56436c8be88461509db6b2e9019fe4cc15350e538eefd0b82fa85ed39c12e51dfc48c9ab79086e3b258856ef9e22151038c2c04964cbcb9eaba23948416de3e56c8a1e372c0d638bcf67e25acb8e5021ffb78b7f701ef2305e314fcb5899a96cb8b7b193df93b2d6077a6d5faf2d20954eebdfd4f994004e63df77e72d72c5e3877b2de94afe3f98a2a8c3c3e4ec27fe2f54eddf52bb0a8e247748dd0354e19f9587a0ae761c8ec9446666815cb29a0e7f44c4d4df7f00923f698ab4591e5816e9ef2ef98d5820652f66346aefb4ccf3b67bf1d66e55bf679ced7cc3a4df71b8b1a298045fb414ee9601b5566f9d18fdc69a17580636e87caa5cf5ee01f829cf85f2503c8ef6a13403dfa690d2c51ccff3817c7e7656caf8e73f133b3cc9cd8c145382dc2cb5926fb5ff39796a6b7c32448114da1a18eef0de54a0a2f2b5665882b9d8e1e3920304d2365d3be1709acdf8f706cf905f8d033a65c874dc7f4faa52b97588915e8da671a7b1de712c578b649268ac38b5331d299d2826ba5fc4abfc009f40ab8085219519e853b462a027be35a3616a440c9b7edfeb19e0084633590adefd1da9ba5355b818ac347487295853f42a30810b36f18527b50838b2b7fb41d47a9ae1d6da4cd7a9bcd0240febcc49e0a8e5b2c98aaec2db75c32054243dd84800fbf67e6c1ef10e0c3297c6a3e4c6f4dc76f5ae946d782cee04968c7b903f23f25f710551a3e4deb3303b16adca5bda3ff6b776d490b01e430f2edab9f01aa2a27d2c47a49c2da557554cc5dafe2756a898a0b6ff851ec92b8fe6f9142c342dffb525e3ff86369a62b676bc86a981f872271c68b92dccdc3e03edfcf1116582ee53f1af2bbaed4fc913c04b65df610d03786216bd4fcf7b4ef1564a54d42d3ee2b4a7f158a5808dc749cf70fd6ebd49040c771e31c4cf6229c197480cb1dc6ccf6ececfdc026139b6a7312a46ebe48a4e1c0fd91985a5837046dde140e109e6d4bee35712b05ee4d7e229cd01a3da16ce0f9a2f3abac4bfd62e96079667fa332aa6254b6b327285bf61ea1e83792ab89abb0685a2e366cf126013365c2a84746bf804bff3fbd3fa89a09ea40bbf541303715f0445ba2d9838d28952009df8546797161ca63ac51b0df7dc219035e2f011f73d93e49119f04a37c604767c972cb65dad8f4c013b7439c9a7e3c0af438d33359da18e5b7b249b5adf454278fabd8669c9516b98d45caf041fbcf0738de4f8441eea976bcd288b93e14d60b8613d39b90ad1ccbd8949e5b96e888fd6e90858faa297d0ac46227f7daf28f2b6469e2d960f7bf167210a43995b654103b7abfd2efbd20a42cbd51635f7db7cff616c1cadaab64bc03784f49d9d6945d349b61f89f10181b0d9859f36a6d5ca01421bc14f95bcc553a2177439cebdc5cc0a5b9d6eb2c0c94a1d8b65c8a81e788e5728d543765ada5afb130486e83d8eaf1fafa5ec043bb078228802c153559f4d94cfaee4483a511d63e9695ce1741f4a7da03a1a61a0cb68163ade2d4c005f697de3eb0875aab1d69f2522e1fd6ae83c7173a2ac0b42fcc52e2979cf562273ffd335eca53bef45733a2f54d7718d0f9d533ab43ee09de21cb6176cddded9ad0a162f62258cc286c511257ed858bc4b880e09d6d9700a57ea87b4d8cbb283b5c303e8be7ddea21d0647a8d9f63935d274aeb9c64affc9a9bd44600e30964d76a685a6feeede278cf79194e9d7815dbbde0d64e47ec368051a3b85754be8f23d73112b6bc67b4aa6013da0ce6fa7a343874a4627386ec68094b5cbd80c81db6ea139d9ca6c3e8fc32b84d43397f2ee0a5c18a644e51d8fe080de6c59e167281e9895f36d894316eb0f5dfa6a2c8f54f8796362de481482f416dc3a18ff6478db197da8475f66cdd33deed59cc94cd07a8921189ff28d178d18a6b185351859956db1dd6ca76bff3dcfc0b7c9177362e1c813d6a74caa80a9720b7201de2a712a08f2bbd2ca5b86d8a837c40f48ff6f0f90fa28269fb971549fb55b5c45dccf39e2b4c5668468bd0b925fc07e80af7333f851371d5b1f6dfe992be302b93b7caecc3135228f9b6b617d1af3642ded86c0048b7eeb1dd976925a1f1d28ca24e1151c1b461eee5090258f63213ee4d377c8277b6a260e5d4bf6ec24bd1d7d98995a892678dd37b4602ea29ef9653471c3df264c3608c63f48d18e009a0a2a736fee6bc93453ef9c68501704d20af74badfc684fb57d5f8ac5c6c494fc3111015a553b9425b27304d9d6962d5073e6bc2944e5751b17f91f2f18f0c8539d44e8c45ed2b2f75c154c6872892baa386e73a709b41d57c970e21b776058c2781c6d13af7697c1bbef86fb9e0d5c74cfe35249bca8a92dd6336b26eeefe316f25b495ed88d74e6309c4a6b47f4c4d73d5ab0c50caa56577172c6658339bbd890d4a32272062d3edc594a64e038c97fbb73464b190207e574032d7e87189586d043079b90d733eda478e0603ba37f9ef58186706a2426f2208ef8a77aac433cecf167883bcc0f39e705b07b523e95fdb357b36a0d0942ecc2dd005d1d7202ac2afb82e86a65cc4b25e7edcb3f6323e9718b882e4dfbd0adb31757a1838c9c7a1df2ea89200e94ba7cf8a930c70464626cd8b544e1a082bc5e213a856d8c61065cf5c22bcb7dbf3f875589e25b9cc5fbeb9032f2217778f7dc7aa42ce850f6858ca097913f9fa88be00d87ce2ad55ac3ef0870668c13d8750acf727a117a477474335b2e633950f08c3c013e63dcc47fdf3f2cc3e8faa513d9bdb4d783eea64a0d55b44533be88c3fedc72033443f184f0043685ea86ddd58a86d9f4d7ecabcb5ee5e571540cbed9b0cf890626bedca4cfd0b2162c8bff5a8d5de934fff1ffdce3d250c0531ee98d76894c0439da6dc2bc9c649a818c032d950772ae157d2197b6efd361373f3f657c5e4862da386567da188143ecf5e4b869fe5e7f265f804bb4966d9e4b6942ee9c03a87c31e7adda5ef169b2b09c78bbc8da43a01debc182e0047110ce081960f4128168270c85c63bceb8a15118b3c806c69e5a705b37cf265eff215deaaccce678e2f543ec23007cd74d93fa8e5425eb6ad34e92bfd28bd4f062c6a121388be90fa949103fcbbb5b315d9f13d95468eaac6c192f2c3062c4c8048b959af2022825252661af99deb880fcbdfa51155233e1f8ea648d056aa15d17e6fb814898c51182770234607aaeb02fa11afd39940d1bf578f509d4cf00182e8ba4a0722ff6d7c93128c4c83c3693975d6ba9755b003ceecf3ef4b2fd975fbfd6a0afcbdf86e06b53e7defddc0bfd3aed633e25b369a9dcd07a70be36abe2b3121a20e38830495e9923a5fe75cc3b06d8c2725b627d95aa222975239acbc57aa47ebfd660c0785595deb2e875d9936e7f1911f4db3df5709fdb2ab9b0c2bdb622071e64d8aff392debe9445a95baf8c4d1c2e9860e43e1a6681e06640f367606ea18e48d11d949b9a52f7223e638a35446723dd97ac239416d5724627b01e5c281dd319dcbe738fc7b6f4281cf2f7ba25020e92cf7ccd520e765734257e4f123c5ca2dcf65fbbaf22bfbe50f57212c3a3f9d4f75267388b93f249a9d5ad0ade93db6aeec6d10e595855ba88b40e2cdc178649b34bedaaaf4d20ce0fd692ead9cb1cf36c7437724023122f79a302cee5aa5d7d84566660d5433f92a95bc1f06f8ffa2218d582f2b0028e57148d065ef9df9e197a70e61a7d5e8a2281e1471dfb59f6ac00d1ebc99ae3fd9637e036305ffc3182ed6c6733276b12004a9f64adf5a6bf5877713985574bd7409294c84400a318ebd6cdd70d73b93d3edff93fc94dd8b65e1c34638cba4b4d2ebac4325c1a110a194a11ab6135b98514790242d59a044c8083d2aa2e8bbc235b3981f568c0ad41d09b1fa35cce0023eec44e7bf2181810afdb79485fc296fa9958b1fdcce30dcbb1c8c761320941e2914a24e5d5d864c5325fe06211819cd2bd0405060baaf26c30d3d8723d288885861c4d7c13b772b2784cdc7113d010fcb9adc8578fa8d31c3245a0552f5da5b0189a1a0019b4e02ca5164967e8d8d778a00c580bf192898d34b625f1776ba50b632715a635ea9d8011497148b04ca623535eb875df7b66026b08000eda98d8d8af94ce40f50600abfd61734cd3860e4a0fdc569d9f9b59e4e40be01b1556d2bb96773d767c561bc3fb74071635a7965e3cb4ab3545a1104a12c09aca0eafe4c071c8868aad0198d1e1790a8a01f6146c6e8a5396b155b415415cc0c71acd66e7dd0bfb3fac8bc7cba5a94a12363a8c94689720fd073f3446a80fbfb762c5437661da4b195e3a849b1482e55cfdcc5c3904d0adaf1b194088a3ca0c03f628560e18e5b5236234c7c6850c914c0105df7dada20f443738ba804448c8aac421476831de2b186acc0576f928a55c04521c63000d0c2cc3bdaeb423f87e81f27bca202175ba63ea846ef47bfa88344bd0c05f94183542824c70e7335c361cf7fd6c75332af1a34eab97596fdf3f734ffdab085152969c259f647e2f53c7d32216c5a1f46a9e470d2e957bfcb98ed3cb18e529d0237e9c6f5cf5353e6c5b21949432b8e01dfbc8309f98bc4ae4ac6364f2ac7af851ffb6eaa9331abe4ee13db16c0914b70dee018c57140d8db295461e65a4a77971d33f3f50a3b3a173805886ef78ca7362d7e94ae0f69363dd734c71ae137231260da8336f459ee6252e4791b65270b30712834a1f65c10c75743a8fb34bb1489adb1de310759861a5b0ee1b0128cd41fb1d025c50486a5bbd90286c5b1ce0c0e3dbf7fb7797b63ec089d8654634aead25f3e1052883e014045a8f038e4e8725267bc60dddf09ec7546cc65cd455477ce19448f9f4fee93310ce4aed08fa2522fb81804b22c7c99e10356fd0f4adc3a36b53b05105cb099479bab0abf98f65ae4c7690d996bcc93222ab063e71234850e5cab3860ddc067eafb40c6e3ab885179993db4496a104c54bf386fc3dca5c0ec792f5bdea55307c319bb4c4c0b619f10dab8e9ce63cf8196dcdab9df1213a1fb7e850965b139f28a989b6ff1c4eb47f1e981c8b5a2a0854fda782fb556f853bb7b0baaa", 0x1000}, {&(0x7f0000002140)="2718f0af2f3da623c0fb079ec3d8fe35a71dcd3c8f08f69a29bd44d987a9abdb1b42acb7e628a795916462f925419196f1791b74f3eeb0d17dbb0cfc39328013", 0x40}, {&(0x7f0000002180)="241d86a4c280387e5bd40efb46b126ab200851b7599d676cda49defad5a376ab59a16ecb3b5103ea8c26cc81b4754331fcba936b34702c044e", 0x39}], 0x5, 0x0, 0x0, 0x40000}, 0x0)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:17 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000081a000)={{0x0, 0x3}})
ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x40045402, &(0x7f00002fcf15)=""/235)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=<r1=>0x0)
ptrace$getsig(0x4202, r1, 0x0, &(0x7f0000000080))
signalfd(r0, &(0x7f0000000000)={0x7ff}, 0x8)

2018/05/07 14:53:17 executing program 0:
r0 = socket$inet(0x2, 0x3, 0x10)
getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc)
r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfffffffffffffc01, 0x20042)
ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000000c0)="737e29d144f3d0d8cba4301b6e901dc6065e8603bb493dc20d372eceeead86a20e8651a9fadf442f78e9e4b0ea958d3d8a71b3f976e62069c384b83e213df8cdf5f7e255131ac797c8cdc10637dddd73ca8dccab57522c7a1ad801f8efc4cefddeb57fa9e77aa81b18025c4e87b2ab637b9deab80b024b5ccaf8740ccc66e914e796289acfb2f9f201fd1684b2cc9502091bd39a166924cc2949eb81db49738987aef453c40cfe0cd1a83bcfd2acb6e6ef7ab4ebe83f159bd3da36906264a076c4a811e793e2b3d8c83eb1f2")
setsockopt$inet_buf(r0, 0x0, 0x3, &(0x7f0000ff4000), 0x0)

2018/05/07 14:53:18 executing program 3:
r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000080)={<r1=>0x0, <r2=>0x0})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)={0x80, @time={r1, r2+10000000}, 0x8, {0x1, 0x4}, 0x9, 0x1, 0xffffffff80000001})
r3 = socket(0x2, 0x3, 0x40000000000000ff)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000100)="677265300000000000c7a400", 0xffffffffffffffe3)
sendto$inet(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt(r3, 0xff, 0xffff, &(0x7f0000000140)="7046f8c670066c450569ba6a3aa209443bbf5e6d676fb826ef337193f9a92ee6ef62340b50bd7c4aba766ba23042cfd5e78efcdfaec2eb2ffd06deeea66d2cf900c1e0819fb7694f42c8769b7eef7539d6e69ccf24f02822a84a688163184f4dff06554dd918b62a58c5c2c8ce286a8f0a44d80e6b64d8cff7a436ab77031bda5e5fb44ed6f13dca14c6334d38d3dad5e79ce4a74fba6836a9f3b5125dbeb6e9d3c7f475bd42926f1de8a10356", 0xad)

2018/05/07 14:53:18 executing program 0:
r0 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='$\x00', 0xfffffffffffffff9)
keyctl$search(0xa, 0x0, &(0x7f0000000380)="656e63726dfcd355d2a76f67dc78fb25686f8e88e74b7645219cf119e12629b443b8649f33f567876f366303b511483c56fe32540deaffd96df9f7f73d40a8f562bc", &(0x7f0000000180)={0x73, 0x79, 0x7a}, r0)

2018/05/07 14:53:18 executing program 5:
r0 = socket$inet(0x2, 0x801, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4)
connect$inet(r0, &(0x7f0000febff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000340))
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x400000)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={<r2=>0x0, 0xb4, &(0x7f0000000040)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @rand_addr=0x10001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, @in6={0xa, 0x4e23, 0x3, @empty, 0xd2}, @in6={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000200)=0x5b)
bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', r1}, 0x10)
ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000240))
ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000380))

2018/05/07 14:53:18 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000040)={r1, 0x9, 0x5, "dab52c39996a2b5d1167376fe227ddeffe8d8e57511b9556832f16e16a5fff62b7373944026aba7f1c55c6f426ba5d078f117d16f57378de"})
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:18 executing program 2:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1})
setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00000000c0)={0x81, {{0x2, 0x4e24, @rand_addr=0x200}}, 0x0, 0x2, [{{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23}}]}, 0x190)

2018/05/07 14:53:18 executing program 7:
syz_emit_ethernet(0xff75, &(0x7f0000001080)={@link_local={0x1, 0x80, 0xc2}, @random="063d3b650453", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x32, 0x0, @empty, @rand_addr}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, 0x0)

2018/05/07 14:53:18 executing program 6:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={<r2=>0x0})
ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000001c0)={r2, 0x3, &(0x7f00000000c0)=[0x3f, 0x9, 0x9], &(0x7f0000000100)=[0x4], 0x30, 0x2, 0x8b, &(0x7f0000000140)=[0x8001, 0x0], &(0x7f0000000180)=[0x2, 0x6]})
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4)
r3 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:18 executing program 1:
ioctl$SG_SET_FORCE_PACK_ID(0xffffffffffffffff, 0x227b, &(0x7f0000000080))
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x8004, 0x0, 0x4, <r1=>0x0}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0x5c, "ecd8a71dde21447795c7700cbacdf4dbee3447beed7d9f8c34e2530df912e8fa1b6aa0eed63823fc002b0e499de90938220481f4cca863f203fcb9e9a2dac69007830f6e84bcbcdee78e173582218de22a2e34647470d7cd982899cc"}, &(0x7f0000000140)=0x64)
socket$can_raw(0x1d, 0x3, 0x1)

2018/05/07 14:53:18 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x40101, 0x0)
write(r0, &(0x7f0000f03f44)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d)
ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)={0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x8000})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080)=0x7, 0x8)
setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4)

2018/05/07 14:53:18 executing program 0:
clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000))
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x400, 0x40)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@mcast2, <r1=>0x0}, &(0x7f0000000100)=0x14)
ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000140)=r1)
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000180), &(0x7f00006fcff0))
r2 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
recvfrom$unix(r4, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae)
syz_open_procfs(r2, &(0x7f0000000200)='environ\x00')
dup2(r4, r3)
exit(0x0)
execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), &(0x7f0000000280))
link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00')
open(&(0x7f00000ed000)='./file0\x00', 0x1, 0x0)

2018/05/07 14:53:18 executing program 4:
r0 = socket$rds(0x15, 0x5, 0x0)
r1 = dup(r0)
epoll_pwait(r1, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x0, &(0x7f0000000140)={0x1}, 0x8)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r2 = socket(0xe, 0x801, 0x300)
setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r3 = socket$inet6(0xa, 0x8000000000000804, 0x4)
sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r2, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:18 executing program 5:
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f00001adff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000f48ffa)='ramfs\x00', 0x0, &(0x7f0000b78000))
getxattr(&(0x7f00001b0ff8)='./file0\x00', &(0x7f00008d6000)=@known='security.capability\x00', &(0x7f0000f5d000)=""/44, 0x2c)
mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x10480, &(0x7f00000000c0)="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")

2018/05/07 14:53:18 executing program 2:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1})
setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00000000c0)={0x81, {{0x2, 0x4e24, @rand_addr=0x200}}, 0x0, 0x2, [{{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23}}]}, 0x190)

2018/05/07 14:53:18 executing program 3:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect(r0, &(0x7f0000002000)=@ethernet, 0x10)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x202000, 0x0)
ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000300)=0x3)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000017c0)={@empty, @loopback, <r2=>0x0}, &(0x7f0000001800)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001840)={'vcan0\x00', <r3=>r2})
sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r3}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)={0x1, 0x83, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "81c8b30c4424fe9d"}}, 0x48}, 0x1}, 0x0)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0))

2018/05/07 14:53:18 executing program 1:
r0 = socket$inet6(0xa, 0x80001, 0x0)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x90)
r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x440800)
ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000080)=""/147)

2018/05/07 14:53:18 executing program 6:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0)
ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000080))
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:18 executing program 7:
r0 = socket$rds(0x15, 0x5, 0x0)
unshare(0x20000400)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80, 0x0)
ioctl$TIOCSCTTY(r1, 0x540e, 0x8)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000240)={@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, {&(0x7f0000000180)=""/122, 0x7a}, &(0x7f0000000200)}, 0xa0)

2018/05/07 14:53:18 executing program 2:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1})
setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00000000c0)={0x81, {{0x2, 0x4e24, @rand_addr=0x200}}, 0x0, 0x2, [{{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23}}]}, 0x190)

2018/05/07 14:53:18 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000769ff3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000d18fb0)={{0x4ce6}})
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0xffff, 0x80}, {0xaa67, 0x338d}, 0x0, 0x5, 0x824})
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x101200, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x2}, 0x1)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=<r2=>0x0)
mq_notify(r1, &(0x7f0000000100)={0x0, 0x41, 0x4, @tid=r2})

2018/05/07 14:53:18 executing program 7:
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
r0 = open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200000, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={<r2=>0x0})
ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000000c0)={r2, 0x8})
fcntl$setstatus(r0, 0x4, 0x427fe)
open(&(0x7f0000000000)='./file0\x00', 0x6000, 0x0)

2018/05/07 14:53:18 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x490040, 0x0)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x9, 0x4)
openat$urandom(0xffffffffffffff9c, &(0x7f0000000580)='/dev/urandom\x00', 0x4800, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10010f34a, 0x0)
fallocate(r1, 0x1, 0x0, 0x4080000a)

2018/05/07 14:53:18 executing program 3:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0xbb16f27df9c94363, 0xffffffffffffffff)
r0 = semget(0x0, 0x0, 0x80)
semctl$GETVAL(r0, 0x3, 0xc, &(0x7f0000000040)=""/171)

2018/05/07 14:53:18 executing program 6:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x2c5)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:19 executing program 2:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000000c0)={0x81, {{0x2, 0x4e24, @rand_addr=0x200}}, 0x0, 0x2, [{{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23}}]}, 0x190)

2018/05/07 14:53:19 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1)
syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x100)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000))
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x9})

2018/05/07 14:53:19 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)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108)
r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x800, 0x400)
openat(r1, &(0x7f0000000180)='./file0\x00', 0x800, 0x1)

2018/05/07 14:53:19 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x0, 0x10}, 0xc)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = dup(r0)
init_module(&(0x7f0000000000)='!', 0x1, &(0x7f0000000040)='\x00')
write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x34000)

2018/05/07 14:53:19 executing program 7:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0xffffffffffdffffd, 0x0)
ioctl$LOOP_CLR_FD(r0, 0x7003)
getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4)
prctl$intptr(0x27, 0x8)
r1 = getpid()
prlimit64(r1, 0x8000001, &(0x7f0000000140)={0x100000003}, &(0x7f0000000100))
setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0xa9, 0x4)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180)=0x7fff, 0x4)

2018/05/07 14:53:19 executing program 1:
seccomp(0x1, 0x0, &(0x7f00000000c0)={0x3, &(0x7f0000000000)=[{0x3ff, 0x4, 0x3, 0x1ff}, {0x1, 0x1ff, 0xcb, 0x7}, {0x5, 0x6, 0x2, 0x3}]})
r0 = socket$l2tp(0x18, 0x1, 0x1)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4)

2018/05/07 14:53:19 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_ifreq(r0, 0x8925, &(0x7f0000000080)={'veth0_to_team\x00', @ifru_settings={0x0, 0x10000, @sync=&(0x7f0000000040)={0xb64a, 0x9, 0x1}}})
r1 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r2 = socket$inet6(0xa, 0x8000000000000802, 0x0)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
sendmsg$netrom(r3, &(0x7f0000000a80)={&(0x7f0000000100)=@ax25={0x3, {"ff088e831cca1e"}, 0x200}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000140)="10df460f62e407d7827b1cd280f59b06d3c3919d40f1e0cef35ca1fe3c7afd3fd7572fbd3e05e6538c3180b2ca2d464d9a", 0x31}, {&(0x7f0000000180)="2141ffe0272032ffb8b40400d2e7318988044ea58f2119738f37316be8880256b5bd602bfdfe3ef4b1b65aef10f7fa202e4f79fc945b5dad800ae7cb6bd62851d96588920e01bf8f395803b7ecc866562c5f5d28dcc0e0875e483f04df2f692f2b85b90e633010aef2225360ace87978a51057e52430275eb14c16e8bdcc83e01a74ebec86261879045a2456f1288c58d79f304178f7756f633c12875eba54825efbe99e38e98196a95560b72e3ade54b71d6308248ad8af648e9f2cc829dbcfa2d8ca8bb0b1d342706305866df5f8", 0xcf}, {&(0x7f0000000280)="14b3bb98ec75b513d8c005d03d0c197890759040fb9f01c194002e1961a7d28de3f1178beefbad5958d9e26a1a20352992e27c91ac2d9f4cee1c3030d9c0c151d6b6421224dbc56aed25300421fb1cd5d89d0f97d38e53357c8fdf3b982019c4b4774f2d0ffaec2027d00bca79a75b3576dab1c04eb154847fdba02bf2fe7552d05998f6c3cc6c991308ee67f50448dc074f6f0ce17f230a068e5bb3849320c44dee3e92a835cd7a7c84fee43d3c3236d8729097cb72c022336707465b20dc8da7043df70af136c4352f53296c105514", 0xd0}, {&(0x7f0000000380)="a62e795981e30b0c7a5e9828efe63ce2e8133218e333f0103b851843086fa4282661d89f34a4112cb4c759adf5a7ef36471972b6111811d60f7ba9413d340839ad8a85545c5715fbc3a998f23cc3f0b06e61a7674e3eb8c7346ea940c601eeebafb3ab4a93b25c63bfe4b2134d249900e798ecf3ea0f41f7af2f396743de1cf48843d44902b3f2025740e4670b7fbae0759212ef60d32b1795b2ff2abd59b59545438ab1f9289b240fe222a864993b5c2d3ef1cf641eb1", 0xb7}, {&(0x7f0000000440)="3a21c21fb751b181b928c385219d13dbd6987e8c4d2badde9125550f5a3c7177e3b5db48de2578eb", 0x28}, {&(0x7f0000000480)="9de683d56c94f5de5d6a81afd406ecf579f2ca0afed3de6facfa421539133eb79a2b8ec8ec1b1b8fc23cb4722394670f00b7ca230fecaac7c854749f4a461823e10a058651bc23fe90e919c7894d5789365080bbf9ea804b3ac86993dbbd6e31ecba6b3c68c837080219dd644ab2a5fff4b898699d597efe1a5138ad8fe858e33e10a39f6ff56e4cfef8e365f610398b5aae2252882be9c082b526ee24b0996b2e634e15c765a52866385891d88c75b9895cda74f8d2954dfee09cf54a20713114b0f4d45931f75ad2b8a14bcd21343e38", 0xd1}], 0x6, &(0x7f0000000600)=[{0x80, 0x11e, 0xfff, "901c523ae2f702fbe313f66e94c4a594ee2d7246ce17fcd1b55465eb3b44b11f788a8cea1cac1004ce9ffd5574a6fb37bdbd0d53e0370d9d3a93e05c6194559d49fe71a5aa2ac6dce5fecb9bae30d60b23333e97b653101fd89f4404e12f76e6320bbd587fc3713de88da1"}, {0x48, 0x0, 0x1f, "f95f31c6c18c582119c9495984e8c24045a127c76f6ed0d3c76067b1f09b8f9134475d1614950b782bfe81d8c4a5e4fbf2a7ed018e"}, {0x108, 0x11f, 0x6, "0db2556e9c0c8b58e8d8bfffbf4f074f8597b52aa55c363d23507d46752424420fe7659a40913e6212ca15e172d637a26a878ac1d14c64acc8d8805368bc08c7db3721d3a68cfa80cc7fd2eb67b5c262423d507c6af7644fdace56a05d49ea1130693fc130eaf6d898ef97a220749e0ffc64dc340e4561cd57a1804cb5a47fceac3bc22855939bb730ad30e6593263c259b502d4ce3d8a9f85250168b038cee54c89fc9c507c1d67599a9144d152728dec8fac25cbf1e27355cbf68c482ed063784c86c6b21a4f1aae8b357430f41d7a1457cab2769593441792bb146382bca1b0f29b69dca9810e8a618bf679dcb7ab20f78311"}, {0xd8, 0x1, 0x6ffe, "bbfb62a1d861aec6fb7bcbf85270fef39e9b6e362659e3e11e2940bab939889bbf601fbd801aa56f0f0ae983ddec5c4a110043ff8a44e3620782ad4a0f2fb6a085d9c26e6034bc8f07e923f2d8b17713d93005389c9c340c272df43defe1ab23c4f3766b8fa8fdbb0832a4b624af903997a1985208776b92224b72161847335cfa45782a5966d2ff6b5175210fd577297ff3637323b4cff668b882e8d7c28dc5b187f950852a640b164153a3922fd0e12f9df20ae541c3fb48c7038ba06a6f5ea1e3"}, {0x98, 0x101, 0x8, "7764dbe06747ec841c27c04b526c4943c7102b2b174feaab0fd829e8e161912dba0dad837d95f066058ada581aad95ca8d3030c7cbf896c7166b68a059b93874a37b9702cbab489dc67fb650fcb75703557d88695d24655dfb8e4873ac2b78ad297df97f29c386d08d8d54e105d7c0fa84136e20a3a82815d80b0370e2e3df46532f"}, {0x40, 0x194, 0x4, "5579ead7cdccbf296848cc11c4f4850ccb27ed43443f6643d8ee98d3a1cdcb4d384fa7c8db67be779f32e22a91"}, {0xd8, 0x107, 0x2ecf, "8e052eaa7fbeba3129d6b0af4b5399f06da3814ec9531f37aa3a04ca162df2f1b4d5043261b79e9d8ea35f3a20f1cddd01bed9b293eae87829af66d33bd6f25872d48d36131b0c26f733881c29704117b7def0f88352a3762ad384e11923b9e89977af0ee3c9416589f3f90c7a3241e323f233f2abf2671c00bd1d57781e61b9f8debd6c4f4680a374de0f4f5272fab7159a64db322c87f773f89dc128d7dcf28ed25f066840db2fe51ea971c42c637a0f9cde4391cd3ad73bbe8f1826bab14d037d8b9c98"}], 0x458, 0x40}, 0x4c800)
recvmmsg(r1, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:19 executing program 4:
r0 = socket(0x9, 0xf, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x80000)
statx(r2, &(0x7f0000000080)='./file0\x00', 0x400, 0x80, &(0x7f00000000c0))

2018/05/07 14:53:19 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000040)=0x1)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000100)={@vsock={0x28, 0x0, 0x0, @reserved=0x1}, {&(0x7f0000000080)=""/37, 0x25}, &(0x7f00000000c0), 0x4}, 0xa0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:19 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000180)='nmtt\x00\x00\x00\x00')
close(r0)

2018/05/07 14:53:19 executing program 6:
open(&(0x7f0000000140)='./file0\x00', 0x0, 0x21)
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)
r2 = perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x7f, 0x4, 0x80a, 0xe2, 0x0, 0x7, 0x5c18, 0x3c9d2a76a71ed53c, 0xffffffffffffffff, 0xfffffffffffffffc, 0x6a4, 0x5, 0x8, 0x5, 0x0, 0xffffffffffff621f, 0x8001, 0x2, 0x2, 0x5, 0x7f, 0x200, 0x40, 0x7, 0x6, 0x9, 0x1, 0xc9, 0x101, 0x800, 0x800, 0x6, 0xfff, 0x7ff8000000000000, 0x4, 0x0, 0x0, 0xc8, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x101, 0x20, 0x3, 0x2, 0x8, 0x400, 0x100000001}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000100)=0x8e93)

2018/05/07 14:53:19 executing program 2:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000000c0)={0x81, {{0x2, 0x4e24, @rand_addr=0x200}}, 0x0, 0x2, [{{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23}}]}, 0x190)

2018/05/07 14:53:19 executing program 7:
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x0)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x80000)
setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x20, 0x5, 0x81, 0xfffffffffffffff9}, 0x2)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={<r1=>0x0, @in={{0x2, 0x4e23, @rand_addr=0x5}}, 0x2, 0xc7f, 0x3, 0x800, 0x1}, &(0x7f0000000180)=0x98)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84)

2018/05/07 14:53:19 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x50000, 0x0)
setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000240)={@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x0, 0x4, {0xa, 0x4e24, 0x5f1b, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x40}}}, {&(0x7f0000000180)=""/53, 0x35}, &(0x7f0000000200), 0x11}, 0xa0)
r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000040)=0x19, 0x4)
listen(r1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4)
setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100)=0x51, 0x4)
sendto$inet6(r0, &(0x7f00000001c0)="05", 0x1, 0x200408d4, &(0x7f00000000c0)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/05/07 14:53:19 executing program 0:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246)
unshare(0x20000400)
ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000003c0))
openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0)

2018/05/07 14:53:20 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x80000, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000180)={0x5, 0x2, 0xa70d, 0x1, "1f47a917686335a57ae72cbd9e280cf4dad5eed14b79ae4ed7bd852162d5752fcc189f0233de5362e0099302", 0x2})
ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000080)=""/220)
bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa)
r2 = dup2(r0, r0)
prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000000000))
ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a84ffc))

2018/05/07 14:53:20 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58)
r1 = dup3(r0, r0, 0x80000)
accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x800)
r2 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r2, &(0x7f0000002700)=[{0x0, 0x0, &(0x7f0000001400), 0x0, &(0x7f00000014c0)}, {0x0, 0x0, &(0x7f00000025c0), 0x0, 0x0, 0x0, 0x1}], 0x2, 0x0)

2018/05/07 14:53:20 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=<r2=>0x0)
ptrace$getenv(0x4201, r2, 0x0, &(0x7f0000000140))
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={<r3=>0x0}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r3, 0x3, 0x8, [0x9, 0x18a00000000, 0x7, 0x1, 0x0, 0xa9, 0x800, 0x1]}, 0x18)

2018/05/07 14:53:20 executing program 2:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000000c0)={0x81, {{0x2, 0x4e24, @rand_addr=0x200}}, 0x0, 0x2, [{{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23}}]}, 0x190)

2018/05/07 14:53:20 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000040)=0x4)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0)
ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000140)={0x9d, 0x8, 0x1000, 0x4})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0x100fa)

2018/05/07 14:53:20 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={<r1=>0xffffffffffffffff})
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x6}, {0xa, 0x4e23, 0xffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x8d}, 0x80, [0x3, 0x4, 0x401, 0x9, 0x80000000, 0x3, 0x0, 0x1]}, 0x5c)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet6_int(r2, 0x29, 0x35, &(0x7f0000000ffc), &(0x7f0000013000)=0x4)
mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x500)
lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100))
ioctl$BLKBSZSET(r3, 0x40081271, &(0x7f0000000080)=0x8)
close(r0)

2018/05/07 14:53:21 executing program 6:
unshare(0x8020400)
r0 = epoll_create1(0x0)
close(r0)
epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10cd}, 0xb3)
bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x7, 0x488, &(0x7f00001a7f05)=""/251}, 0x48)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080))

2018/05/07 14:53:21 executing program 0:
r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x2000)
ioctl$TCSBRKP(r0, 0x5425, 0x3fe)
r1 = socket$netlink(0x10, 0x3, 0xc)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x80000a75c)
writev(r1, &(0x7f00009f0ff0)=[{&(0x7f0000000000)="1f00000002021900000007000000088100fd3b8509000b00000100ff3f0009", 0x1f}], 0x1)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xe0800, 0x0)

2018/05/07 14:53:21 executing program 3:
r0 = socket(0x10, 0x3, 0x0)
ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}})
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x2, 0x4)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'team_slave_1\x00', 0xbf})
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0})

2018/05/07 14:53:21 executing program 2:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000000c0)={0x81, {{0x2, 0x4e24, @rand_addr=0x200}}, 0x0, 0x2, [{{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23}}]}, 0x190)

2018/05/07 14:53:21 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x6c2000, 0x0)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r1, &(0x7f0000000180)="9bf5c250221b952090e666b20a6363fba38a5a26d3ef3af587b53a63f557558ec7911f80e3a621be06077fb6ba27fe6c601d8ec623e505ad055ee64ceb23a5d6cfcb0e58d29d2debf6a3d527f366c264468d510e4b59f84b0b4e31a4bf6aea", &(0x7f0000000200)=""/127}, 0x18)
getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8000, 0x0)
getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

2018/05/07 14:53:21 executing program 5:
syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c20000000180c200200086dd6002290f00303a0000000000c74581c1a3b0417d42e8ba0000f5000000ffff00000000ff0200000000000000000000000000018000907800000000609433df00000000000000000e0000000000000000000001fe80000000044fdc94ed48564bd1011632b1fee7f2265df9ac27fd8111fb314aca2ff0186f89c78d32a1bb56b0e0d09115"], 0x0)

2018/05/07 14:53:21 executing program 7:
symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=<r0=>0x0)
sched_getaffinity(r0, 0x8, &(0x7f0000000100))
lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0)
unlink(&(0x7f0000000000)='./file0\x00')

2018/05/07 14:53:21 executing program 4:
r0 = dup(0xffffffffffffff9c)
getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000240)={'nat\x00', 0xd, "22f7beed99adc94a09abf152c9"}, &(0x7f0000000280)=0x31)
r1 = socket(0xf, 0x805, 0x300)
setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x3)
getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@dev, @empty, <r2=>0x0}, &(0x7f00000001c0)=0xc)
ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0xe}, 0x47, r2})
r3 = socket$inet6(0xa, 0x8200000000000802, 0x8)
r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x80000, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0x8, 0x8)
sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000001600)=0x4)
recvmmsg(r1, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6}}, &(0x7f0000000400)=0xe8)
sendmsg$nl_generic(r0, &(0x7f00000015c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001580)={&(0x7f0000000440)={0x112c, 0x3a, 0x404, 0x70bd25, 0x25dfdbfe, {0x1}, [@typed={0x8, 0x5f, @uid=r5}, @typed={0x8, 0x4e, @str='\x00'}, @nested={0x10f0, 0x60, [@typed={0x8, 0x8d, @fd=r4}, @generic="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", @typed={0x8, 0x6c, @u32=0x80}, @typed={0x14, 0x5b, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="2cb3284650845690c6e09e8fdb6acafa7144ee8590425f7bc1396583a0c99ebdcc6239ce83d3b2ea4f2c4036809f90eaa6c300a4d5f2b5d43d70df0716c620003dfa1207309afe91bf79c189b3f062c36b0f1a2a87627d0383362e6dcd9946b44e0d4a3731efb0cdc3f830a97a42273edcf8b4d24eeacb1d61feaf4627c83099fc876bcea60e66dabc4ee65703102994af86e715d11a4336eed85f13326809d6b36d913353a385c1357248270a44f63e57", @typed={0x14, 0x43, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @generic="75ee9eb9419015aeedac6cc056f6eb2d589e7ffa91fbc2"]}, 0x112c}, 0x1, 0x0, 0x0, 0x80}, 0x40)
ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)={0x400, 0x8, 0x4})

2018/05/07 14:53:21 executing program 2:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000000c0)={0x81, {{0x2, 0x4e24, @rand_addr=0x200}}, 0x0, 0x2, [{{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23}}]}, 0x190)

2018/05/07 14:53:21 executing program 5:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={<r1=>0x0, 0x80, 0x10, 0x5, 0x5}, &(0x7f00000000c0)=0x18)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0x6, "fe988905cb78"}, &(0x7f00000001c0)=0xe)
r2 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 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={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000940000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r2, 0x4)

2018/05/07 14:53:21 executing program 3:
unshare(0x28060400)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x7fff, {{0x2, 0x4f1e, @multicast2=0xe0000002}}}, 0xfffffffffffffeb8)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa18, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000040), &(0x7f0000001940)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0100000011000000000000000000726f736530000000000000000000000076657468315f746f5f626f6e640000006772657461703000000000000000000067726530000000000000000000000000aaaaaaaaaabb000000000000aaaaaaaaaaaa00000000000000009808000010090000580900006d61726b5f6d000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000020000000000007533320000000000000000000000000000000000000000000000000000000000c007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a31000000000000000000000000000000000000000000000000000000004e46515545554500000000000000000000000000000000000000000000000000080000000000000000008000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a3000000000000000000000000000000000000000000000000000000000b4abb0a7cf7ce071eb83f514ec732d42c76779bf82766a903afaa0c47b6b90322de1dd9f069570020b0bf6040bfacad0b84317658d4499940fddb9cb24c2f90fdeb1e19c7cdcec1f7103667ed2375c8c8f1e051528c7c5281f33310faebfff55a1d599790b30ae620cbf4f2d8f96455d6aaae5672d5d2c19b02a2c63c105139a8286e250de72f7744a2323fb3196f00b2fabecdfc81e7e4522929df24f347f9b732d213535caf4212218b36339b798742b3b9473302fcaee964c88034a6c028f8d7abbc97ad3c3d53eb7"]}, 0xb5c)

2018/05/07 14:53:21 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getrlimit(0xd, &(0x7f0000000000))
mq_getsetattr(0xffffffffffffffff, &(0x7f00000009c0), 0x0)

2018/05/07 14:53:21 executing program 0:
r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x400703)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port1\x00'})
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x8001}, {0x80}})
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x0, 0x1}, 0x0, 0x140})

2018/05/07 14:53:21 executing program 1:
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000499000)=""/35, &(0x7f000020a000)=0x23)

2018/05/07 14:53:21 executing program 6:
r0 = getpgrp(0x0)
r1 = gettid()
mq_unlink(&(0x7f0000000000)='\'wlan1\x00')
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3})
rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8)

2018/05/07 14:53:21 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
clock_getres(0x3, &(0x7f0000000040))
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:21 executing program 2:
userfaultfd(0x0)
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x81, {{0x2, 0x4e24, @rand_addr=0x200}}, 0x0, 0x2, [{{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23}}]}, 0x190)

[  203.497986] sctp: [Deprecated]: syz-executor7 (pid 14009) Use of int in maxseg socket option.
[  203.497986] Use struct sctp_assoc_value instead
[  203.517184] kernel msg: ebtables bug: please report to author: Wrong len argument
2018/05/07 14:53:21 executing program 2:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x81, {{0x2, 0x4e24, @rand_addr=0x200}}, 0x0, 0x2, [{{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23}}]}, 0x190)

2018/05/07 14:53:21 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4)
pipe(&(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={<r3=>0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x800000000000000, 0x8, [0x1000, 0x138836aa, 0x0, 0x7f, 0x5, 0x200, 0x3, 0x87b9]}, &(0x7f0000000340)=0x18)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4)
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3})
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
bind$inet(r0, &(0x7f0000000700)={0x2, 0x4e20}, 0x10)
sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14)
writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1)
sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8)
ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400))
writev(r0, &(0x7f0000000400), 0x1000000000000232)
getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000680)={'NETMAP\x00'}, &(0x7f00000006c0)=0x1e)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}})
ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000600)=""/78)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4)
setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4)
shutdown(r0, 0x1)

[  203.580637] sctp: [Deprecated]: syz-executor7 (pid 14009) Use of int in maxseg socket option.
[  203.580637] Use struct sctp_assoc_value instead
2018/05/07 14:53:21 executing program 0:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x2, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200)=0x9, 0x4)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0)
fremovexattr(r1, &(0x7f00000002c0)=@known='user.syz\x00')
ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000180)=0x8c0)

2018/05/07 14:53:21 executing program 6:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ip6_flowlabel\x00')
ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x3)
ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0x2)

2018/05/07 14:53:21 executing program 5:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x40000000004, 0x3, 0x4, &(0x7f0000fd9ff0)={0x100}, &(0x7f0000000040)=0x1, 0x0)
futex(&(0x7f000000cffc), 0x80000000000c, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0)
rt_sigtimedwait(&(0x7f0000000000)={0x5229}, &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}, 0x8)

2018/05/07 14:53:21 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0xfffffffffffffff8, 0x1)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:21 executing program 3:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x4})
shutdown(r0, 0x2000000000000002)

2018/05/07 14:53:21 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x2, 0x130)
ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000180)="921c7888e97b81aee2949409888be42ec6a8c89cee89f45f6495772ef1e54331ce9f557dbcc339a70eb2629ec6dda56e7bbabda4645a8d7035b6b25439baf8f9c5814ed24d5a51c511efe580d65fa09808ba276937cda8ac3577c37637d342735390e5c20c88eba0690d63c0e894dbb5ae01d525a23d4e32e3f0284b780bfd10b584a75ff0614e56e4f99c10f39c5b48cf5e99")
sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000eed27b57629437b07b342e730001ec", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0)

2018/05/07 14:53:21 executing program 2:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x81, {{0x2, 0x4e24, @rand_addr=0x200}}, 0x0, 0x2, [{{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23}}]}, 0x190)

2018/05/07 14:53:21 executing program 6:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
accept$alg(r0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000002000))
fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x2, 0x0, 0xde, 0xfffffffffffffffd})

2018/05/07 14:53:21 executing program 0:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r1=>0x0})
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4)
r2 = socket$packet(0x11, 0x3, 0x300)
syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40)
bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000140), 0x4)

2018/05/07 14:53:21 executing program 3:
r0 = socket$nl_generic(0xa, 0x5, 0x84)
ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000040)={'ip6tnl0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0008000000000000000800040000000006e8ffff03"]})
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x200801, 0x0)
getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000340), &(0x7f0000000380)=0x4)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, <r2=>0x0}, &(0x7f00000000c0)=0x14)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ip6tnl0\x00', r2})
getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="0c12d0b10646cd078ac6ac010ebe71b82830c410ea168dd83e8dd0a6ffa3629f83478cf1041d8da95fdbc30c00d9c609a1cccfe286f4bbfbe39f228f799bfbc40fbffb9265b8397939a1563b"], &(0x7f00000001c0)=""/230, 0xe6)

2018/05/07 14:53:22 executing program 4:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x2a041, 0x0)
getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f00000000c0)=""/24, &(0x7f0000000100)=0x18)
r1 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='*\x00', 0xfffffffffffffff9)
keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000200)='rxrpc\x00', &(0x7f0000000240)='/dev/zero\x00')
r2 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r3 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040))
recvmmsg(r2, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:22 executing program 7:
r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xc0000000000000, 0x80)
mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x8001, 0x8)
r1 = socket$kcm(0x29, 0x5, 0x0)
mknodat(r0, &(0x7f0000000300)='./file0\x00', 0x8000, 0x4)
sendto(r1, &(0x7f00009ccff0), 0xffffffffffffff63, 0x40000, 0x0, 0x0)
sendmmsg(r1, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000002500), 0x0, 0xc5464026521cd69c}}, {{&(0x7f0000006040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f00000063c0), 0x0, &(0x7f0000006440)}}], 0x2, 0x40)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x4, [0x0, 0x0, <r2=>0x0, 0x0]}, &(0x7f0000000180)=0x14)
getrusage(0x1, &(0x7f0000000240))
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x9}, &(0x7f0000000200)=0x8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={<r3=>0x0}, &(0x7f0000000040)=0xc)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r3)

2018/05/07 14:53:22 executing program 1:
r0 = socket(0x1d, 0x0, 0x49c7)
sendmsg(r0, &(0x7f0000001100)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x2, 0x0, 0x5, 0x3ff, "ff32d9562374595bed3a0b8576f7507b78911f193ab87f7dea26101f37cbf3a79bfb56adc1cfea7ab05efab7c12efb67ff513e6486ea6fab6c7e67a6b78fb0", 0x7}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000080)="98e17c440933d455087f6c5fc6040bee0b24cd4394675a7fb3c756ff9f4343c9aeb6cb", 0x23}, {&(0x7f00000000c0)="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", 0x1000}], 0x2, 0x0, 0x0, 0xc800}, 0x40000)
r1 = open(&(0x7f0000001140)='./file0\x00', 0x420000, 0x2)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000011c0)={0x3, &(0x7f0000001180)=[{}, {}, {<r2=>0x0}]})
ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000001200)={r2})

2018/05/07 14:53:22 executing program 2:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x81, {{0x2, 0x4e24, @rand_addr=0x200}}, 0x0, 0x2, [{{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23}}]}, 0x190)

2018/05/07 14:53:22 executing program 6:
pipe(&(0x7f00001c5ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0)
vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0)
mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0)
mmap(&(0x7f00005e2000/0x3000)=nil, 0x3000, 0x2000006, 0x10, r0, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={<r2=>0x0, 0x4}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x1f, 0xff}, 0x8)

2018/05/07 14:53:22 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040))
sendto(r0, &(0x7f00000001c0)="2561680560eb663e3d86815381b49d0e06576972716e1d2dbb142494", 0x1c, 0x20000000, &(0x7f0000000200)=@in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @rand_addr=0x659159cd}, 0xfff}, 0x80)
getsockname(r0, &(0x7f00000012c0)=@llc, &(0x7f0000001340)=0x80)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001380)={<r2=>0x0, @in6={{0xa, 0x4e22, 0x100000001, @dev={0xfe, 0x80, [], 0x1e}, 0x6}}, 0x7ff, 0xfffffffffffffffc}, &(0x7f0000001440)=0x90)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001480)=@assoc_id=r2, &(0x7f00000014c0)=0x4)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000080)={<r4=>0x0, 0x73c}, &(0x7f00000000c0)=0x8)
r5 = creat(&(0x7f0000000280)='./file0\x00', 0xba)
ioctl$EVIOCGEFFECTS(r5, 0x80044584, &(0x7f00000015c0)=""/4096)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000001500)=ANY=[@ANYRES32=r4, @ANYBLOB="470000001cf87212404ef1c05bd0f71500717ee1e421c0bac977ecc4456eab571578cb4785c3c677de9f4035d012e097ebda07bc579119749910719dac31b1c61187e78ec7f1258a754c39c53f2ac7c249d2f94ef89c3ffac0a35eddb7507f9c4489eb0a88078c48a7dac00000000000000000000000000034aca68b890ad842ae239d160000000000000000000000"], &(0x7f0000000180)=0x4f)

2018/05/07 14:53:22 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4)
bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10000, 0x0)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r1, &(0x7f0000000080)="90f62599f252bf0a482c6f6c26f8857b22ea81647483b435abce3a876115d5a629db0c96f5b58664c8989dfeafb7efc5cccef2d5910fbaad2b5845d5cabbcc5516afa750452778554d0c3be220698425728287e2ae645ff31388fb25e38916feb4e490337cb172551e99833bdf0d6acf598e7dca740d10406f033dbd8e98d8430ac3679b030b4c370d7edc0ed986e71c3eb2427b804fbef54bf26fd754e936eff9c82228a19432c10000f135b3ba518575bc0984cbaa271c7e4abff54e7ed7a34b3ca3e9e9cab515d22df72acbb24b9f", &(0x7f0000000180)=""/196}, 0x18)
syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xab, 0x10000)
sendto$inet(r0, &(0x7f00000002c0)="00b689c7e250add9b9908f0642f7d5aed63d8191939ba9091cf09d176d57a69e5429b24021b94b4bc09f", 0x2a, 0x3fffffe, &(0x7f0000000300)={0x2, 0x0, @loopback=0x7f000001}, 0x10)

2018/05/07 14:53:22 executing program 0:
add_key(&(0x7f0000000400)='asymmetric\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="19b8", 0x2, 0xfffffffffffffffe)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x28002, 0x0)
epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x7)

2018/05/07 14:53:22 executing program 5:
unshare(0x40600)
pipe(&(0x7f00000000c0)={0x0, <r0=>0x0})
ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/121)

2018/05/07 14:53:22 executing program 1:
r0 = syz_open_dev$admmidi(&(0x7f0000001280)='/dev/admmidi#\x00', 0x3, 0x100)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000012c0)={<r1=>0x0, 0x9}, &(0x7f0000001300)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001340)={0x7fffffff, 0x202, 0xd54, 0x81, r1}, 0x10)
r2 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84)
r3 = epoll_create1(0x80000)
epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2)
r4 = syz_open_dev$vcsn(&(0x7f0000003980)='/dev/vcs#\x00', 0x171, 0x103041)
accept4$nfc_llcp(r4, &(0x7f00000039c0), &(0x7f0000003a40)=0x60, 0x80000)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000000080)=ANY=[], 0x0)

2018/05/07 14:53:22 executing program 2:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x81, {{0x2, 0x4e24, @rand_addr=0x200}}, 0x0, 0x2, [{{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23}}]}, 0x190)

2018/05/07 14:53:22 executing program 6:
r0 = socket(0x2, 0x3, 0x1)
mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x400)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x20, 0xfabe, 0x3, 0x401, 0x5, 0x4, 0x6, 0x101, <r1=>0x0}, &(0x7f0000000040)=0x20)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x8, 0x7fffffff}, 0xc)
fgetxattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)=""/154, 0x9a)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x6, 0x0, 0x2000}, 0x4)

2018/05/07 14:53:22 executing program 7:
r0 = socket$inet(0x2, 0x1, 0x0)
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0)
bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10)
connect$inet(r0, &(0x7f000096dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sigaltstack(&(0x7f0000ab1000/0x2000)=nil, 0x0)

2018/05/07 14:53:22 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x2)
r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x40)
ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000080)={0x2, 0xffff, 0xfffffffffffffff7, 0x5, 0x488, 0x10001})
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)
recvmsg(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/148, 0x94}], 0x1, &(0x7f0000000240)=""/195, 0xc3, 0x5f6b5b16}, 0x23)

2018/05/07 14:53:22 executing program 3:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2, 0x0)
sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x2, 0x1, 0x8, 0x9, 0x2f, 0x0, 0x70bd2c, 0x25dfdbfb, [@sadb_key={0x13, 0x9, 0x470, 0x0, "312844aafdfe486cc8d4829873297346466ce4ae9ccd15fded833b57f0cbe197281a8a1bd08ee365adf9dd032062602ee133654238c181a5f84cfbd3475bb30ac3aa8801ad050cf6df634a4db9fc51e4c66887df51dc8363cbab8b36a1c0abce690abdb72b80bf736e6d55320263399ba693010e33542fde8dfdd94583a559fb15a111fb7a25bc4485020a3f1b46"}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x70bd28, 0x34ff}, @sadb_address={0x3, 0x17, 0xff, 0xa0, 0x0, @in={0x2, 0x4e24, @loopback=0x7f000001}}, @sadb_address={0x5, 0x17, 0x33, 0x20, 0x0, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e22}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e21, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d4}, @sadb_x_filter={0x5, 0x1a, @in, @in6, 0x4, 0x14, 0x10}]}, 0x178}, 0x1}, 0x4000000)
r1 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00')
ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0xe2, &(0x7f0000000100)=""/226})
writev(r1, &(0x7f0000000000), 0x1000000000000075)

2018/05/07 14:53:22 executing program 0:
r0 = socket$inet6(0xa, 0x80003, 0xff)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001640)={'team0\x00', <r2=>0x0})
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r3=>0x0})
process_vm_readv(r3, &(0x7f0000000680)=[{&(0x7f0000000180)=""/90, 0x5a}, {&(0x7f0000000200)=""/250, 0xfa}, {&(0x7f0000000300)=""/98, 0x62}, {&(0x7f0000000380)=""/95, 0x5f}, {&(0x7f0000000400)=""/131, 0x83}, {&(0x7f00000004c0)=""/167, 0xa7}, {&(0x7f0000000580)=""/132, 0x84}, {&(0x7f0000000640)=""/44, 0x2c}], 0x8, &(0x7f0000000b80)=[{&(0x7f0000000700)=""/42, 0x2a}, {&(0x7f0000000740)=""/204, 0xcc}, {&(0x7f0000000840)=""/132, 0x84}, {&(0x7f0000000900)=""/61, 0x3d}, {&(0x7f0000000940)=""/67, 0x43}, {&(0x7f00000009c0)=""/22, 0x16}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/21, 0x15}, {&(0x7f0000000a40)=""/103, 0x67}, {&(0x7f0000000ac0)=""/171, 0xab}], 0xa, 0x0)
sendmsg$nl_route(r1, &(0x7f0000001700)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000016c0)={&(0x7f0000001680)=@ipv4_deladdr={0x28, 0x15, 0x802, 0x70bd2c, 0x25dfdbfb, {0x2, 0x8, 0x80, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="97aa89464f0e2f2b932aee627aea1f84aebe73c4f424656cff31c4cd179af23a0b908e1eeebdb364", 0x28}], 0x1, &(0x7f000001ef08)}, 0x0)

2018/05/07 14:53:22 executing program 6:
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000000040)="240000001a0025f0001b100400edfc0e1c0b0020e80000001009ffeb0800010000aedb4f", 0x24)
fallocate(r0, 0x2, 0x1, 0x702a)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=<r1=>0x0)
ioprio_get$pid(0x2, r1)

2018/05/07 14:53:22 executing program 2:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00000000c0)={0x81, {{0x2, 0x4e24, @rand_addr=0x200}}, 0x0, 0x2, [{{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23}}]}, 0x190)

2018/05/07 14:53:22 executing program 0:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0)
syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000005c0)=ANY=[])
r1 = open$dir(&(0x7f0000000640)='./file0\x00', 0x2, 0x0)
syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[])
write$binfmt_script(r1, &(0x7f00000019c0)={'#! ', './file1', [], 0xa}, 0xb)
fallocate(r1, 0x3, 0x0, 0x8000)
ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000200))
getsockname$inet6(r0, &(0x7f0000000080), &(0x7f0000000100)=0x1c)

2018/05/07 14:53:22 executing program 1:
r0 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r0, &(0x7f00000003c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip_vti0\x00'}}, 0x1e)
r1 = socket$pppoe(0x18, 0x1, 0x0)
r2 = socket$pppoe(0x18, 0x1, 0x0)
clock_gettime(0x0, &(0x7f0000000140)={<r3=>0x0, <r4=>0x0})
pselect6(0x40, &(0x7f0000000000)={0x1, 0x100000001, 0x401, 0x2, 0x8, 0x100000001, 0x4, 0x2}, &(0x7f0000000080)={0x9, 0x9, 0xd, 0x3ff, 0xfffffffffffffff9, 0x771, 0x6, 0x1}, &(0x7f00000000c0)={0x7, 0x8001, 0x5, 0x80000000, 0x80, 0x3, 0x7, 0x1}, &(0x7f0000000180)={r3, r4+10000000}, &(0x7f0000000200)={&(0x7f00000001c0)={0x10000}, 0x8})
connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e)
connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6_vti0\x00'}}, 0x1e)

2018/05/07 14:53:22 executing program 3:
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040))
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080))
syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2)
r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=<r1=>0x0)
r2 = getpgrp(r1)
r3 = gettid()
rt_tgsigqueueinfo(r2, r3, 0x20000820, &(0x7f0000000000))

2018/05/07 14:53:23 executing program 5:
r0 = socket$inet(0x2, 0x4000000805, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup3(r0, r1, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10)
sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000080)=0x2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="2b000000ecedf6de0e71b69309ff02676edace88071122ab39f8d82d07f880a5ea07cbcd6af9736ec6393df2a2e7d2"], &(0x7f00000001c0)=0x33)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={<r3=>0x0, 0x10000, 0x10}, &(0x7f0000000240)=0xc)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={<r4=>r3}, &(0x7f0000000140)=0xfffffffffffffe3e)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r4, 0x8}, 0x8)

2018/05/07 14:53:23 executing program 7:
capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000cc0000))
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
write(r0, &(0x7f0000000680)="130000001000ffdde200f49ff60f05001b230a", 0x13)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x101400, 0x0)
getsockname$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000))

2018/05/07 14:53:23 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x4e22, 0xdc9a, @loopback={0x0, 0x1}, 0x9}}}, 0x88)

2018/05/07 14:53:23 executing program 2:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00000000c0)={0x81, {{0x2, 0x4e24, @rand_addr=0x200}}, 0x0, 0x2, [{{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23}}]}, 0x190)

2018/05/07 14:53:23 executing program 1:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x8, 0x5, 0x1000000000000008}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000), &(0x7f0000012000)}, 0x20)
r1 = memfd_create(&(0x7f0000000000)="707070313076626f786e657430656d312cd37472757374656400", 0x2)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200)=0x4d7, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x7ff, 0x2, 0x8, 0x7, <r2=>0x0}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x100000000, 0x3, 0x1000, 0xfffffffffffffff7, 0xc0b}, &(0x7f00000001c0)=0x98)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000000), &(0x7f000000cff6)}, 0x20)

2018/05/07 14:53:23 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x4)
r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x2fb6, 0x800)
bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm_base(chacha20,sha256-avx2))\x00'}, 0x58)
connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000140)='nr0\x00')
writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000080)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0xfffffe71}], 0x1)

2018/05/07 14:53:23 executing program 3:
bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="ace8060000cacf942f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48)
socket$nl_generic(0x10, 0x3, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xffffffa0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48)

2018/05/07 14:53:23 executing program 0:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40, 0x0)
getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000000240)=""/182, &(0x7f0000000300)=0xb6)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{}, {}, {<r1=>0x0}, {}]})
ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000200)={r1})
syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0300000000000000600000000200000000000000bbfeef0000000000100000000000007f0065be4c74a3eb9078"], &(0x7f0000000040))
signalfd(r0, &(0x7f0000000400)={0x7}, 0x8)
getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)=<r2=>0x0)
ioprio_set$uid(0x3, r2, 0x4)
setxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@random={'trusted.', '/dev/audio\x00'}, &(0x7f00000003c0)='system\x00', 0x7, 0x2)
keyctl$session_to_parent(0x12)

[  205.362635] sctp: [Deprecated]: syz-executor5 (pid 14184) Use of struct sctp_assoc_value in delayed_ack socket option.
[  205.362635] Use struct sctp_sack_info instead
2018/05/07 14:53:23 executing program 7:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000003c0), 0x4)
r1 = socket$inet(0x2, 0x3, 0x21)
ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x2, {0x2, 0x4e20}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x40, 0x0, 0x9, 0x3, 0x2, &(0x7f0000000000)='vcan0\x00', 0x7, 0x2, 0x6})
sendmsg(r1, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000280)}, 0x0)

2018/05/07 14:53:23 executing program 1:
socket$inet6_sctp(0xa, 0x1, 0x84)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x402100, 0x0)
ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000003380)={0x7, &(0x7f0000000080)=""/39, &(0x7f00000032c0)=[{0xffffffff7fffffff, 0x91, 0x8, &(0x7f00000000c0)=""/145}, {0x2, 0x1000, 0x7, &(0x7f0000000180)=""/4096}, {0x0, 0x1000, 0x0, &(0x7f0000001180)=""/4096}, {0x7, 0x19, 0x1, &(0x7f0000002180)=""/25}, {0xffffffffffffffff, 0xa, 0x9, &(0x7f00000021c0)=""/10}, {0x6, 0x1000, 0xf797, &(0x7f0000002200)=""/4096}, {0x7ff, 0xbe, 0x3f400000000, &(0x7f0000003200)=""/190}]})
ioctl$sock_ifreq(r0, 0x89fc, &(0x7f0000000040)={'teql0\x00', @ifru_addrs=@in={0x0, 0x4e20}})
socket$inet6(0xa, 0x3, 0x6)

[  205.483312] sctp: [Deprecated]: syz-executor5 (pid 14206) Use of struct sctp_assoc_value in delayed_ack socket option.
[  205.483312] Use struct sctp_sack_info instead
[  205.529851] dccp_invalid_packet: pskb_may_pull failed
[  205.595233] dccp_invalid_packet: pskb_may_pull failed
2018/05/07 14:53:23 executing program 2:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00000000c0)={0x81, {{0x2, 0x4e24, @rand_addr=0x200}}, 0x0, 0x2, [{{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23}}]}, 0x190)

2018/05/07 14:53:23 executing program 6:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
dup2(r1, r1)

2018/05/07 14:53:23 executing program 3:
unshare(0x40600)
r0 = socket$can_raw(0x1d, 0x3, 0x1)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x1, 0x0)
r2 = accept$netrom(r1, 0x0, &(0x7f0000000200)=0xfffffffffffffecf)
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="3b00002001000000460000000500000043894830b58f8e5e7d267a4e7f854116919ce43930a5256e4ac8359020801a116182c59cdeca8b4a2f9fc4adb3448d6a8f513a0fc5bd475b6be5aebf856769294f7f6eba0dcff4cbe8d3a0af231d"]})
getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000000240)=""/244, &(0x7f0000000000)=0xfffffffffffffffe)

2018/05/07 14:53:23 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={<r1=>0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x8000, 0x101, 0x9, 0x0, 0x4}, &(0x7f0000000100)=0x98)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0xea}, 0x8)
r2 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:23 executing program 0:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0)
ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000240)=""/88)
utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xffffffffffffff22, 0x5})
ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000000c0)=""/219)
ioctl$BLKTRACESTART(r0, 0x1274, 0x0)

2018/05/07 14:53:23 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc)
sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000780)}, 0x0)
read(r0, &(0x7f0000001980)=""/4096, 0x1000)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x100, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={<r2=>0x0, 0x44}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x1}, &(0x7f00000001c0)=0x8)

2018/05/07 14:53:23 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2)
bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffd, 0x4)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x5, 0x100000ffff}, 0x14)
write(r0, &(0x7f0000000000)='G', 0x1)

2018/05/07 14:53:23 executing program 7:
mkdir(&(0x7f0000278000)='./file0\x00', 0x0)
mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000))
r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0)
io_setup(0x0, &(0x7f0000000100)=<r1=>0x0)
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040))
io_submit(r1, 0x1, &(0x7f00000005c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000080)}])
ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000080))

2018/05/07 14:53:23 executing program 2:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x4e24, @rand_addr=0x200}}, 0x0, 0x2, [{{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23}}]}, 0x190)

2018/05/07 14:53:23 executing program 0:
r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xbc, 0x1000, &(0x7f0000000080)="8f14da5e9ce79633471b06d67cb9c866558bff85203fbd86b731c39333c18b99b0a6f57be29b7966aaea8f3f2203ee7b5bc7fcad90b57072d89730c3d301ca4258e394e18818abf043bebea7421d89fb914348db00502638b7fd72e35c0932a655976bcfe2754f7504c30f3f7d98b59dc1c5fac57909fc463692f6cd54d97f37d3743d0a0f1600718dce484f5cf99931ac442d6e598009fa881cb4c5a1b1d8984fdb5282ee99ecfcce5cdd959ee9027be92d75ba6d53118e180ff382", &(0x7f0000001400)=""/4096, 0x1, 0x5c}, 0x28)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
pipe(&(0x7f0000000580)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
write(r2, &(0x7f00000013c0)="8c", 0x1)
read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3)
tee(r1, r4, 0x8, 0x0)

2018/05/07 14:53:23 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4000})

2018/05/07 14:53:23 executing program 5:
creat(&(0x7f00008b2000)='./file0\x00', 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x1000)
lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0)
creat(&(0x7f0000000000)='./file0\x00', 0x0)
socket$alg(0x26, 0x5, 0x0)

2018/05/07 14:53:23 executing program 7:
r0 = socket$inet6(0xa, 0x800000806, 0x0)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037fffd)={0x3, 0x4}, 0x8)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}}, 0x2ee)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={<r1=>0x0, 0x9}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0xab35, 0x3, 0xa, 0x800000000003, 0xfffffffffffffffa}, 0x14)
close(r0)

2018/05/07 14:53:24 executing program 1:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
ioctl$int_in(r1, 0x5452, &(0x7f0000000000))
listen(0xffffffffffffffff, 0x0)
sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000015c0), 0x14)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB]}, 0x1}, 0x0)
mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0)
mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0xa0002, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000019c0)=@ethtool_perm_addr={0x20, 0x4, "28e4edba"}})

2018/05/07 14:53:24 executing program 2:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @rand_addr=0x200}}, 0x0, 0x2, [{{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23}}]}, 0x190)

2018/05/07 14:53:24 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4)
sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000380)}, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040))

2018/05/07 14:53:24 executing program 6:
r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000200)=""/212)
ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/87)
ioctl(r0, 0x8000008000451f, &(0x7f00000c4000))

2018/05/07 14:53:24 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)
r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1b20, 0x200)
ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0)

2018/05/07 14:53:24 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a")
getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14)
r1 = socket(0xb, 0x0, 0x8000)
r2 = getpgid(0x0)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x0, r2})
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x80000000020011, r0, 0x10000)
r3 = socket$packet(0x11, 0x3, 0x300)
getsockopt$packet_int(r3, 0x107, 0x0, &(0x7f0000000100), &(0x7f0000000080)=0x4)

2018/05/07 14:53:24 executing program 2:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @rand_addr}}, 0x0, 0x2, [{{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23}}]}, 0x190)

2018/05/07 14:53:24 executing program 5:
r0 = socket(0x10, 0x200000000002, 0xc)
write(r0, &(0x7f00003c1000)="1f0000000b06fd00010000f600008001fffff80009000180060007ec000000", 0x1f)
getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000000)=""/196, &(0x7f0000000100)=0xc4)

2018/05/07 14:53:24 executing program 6:
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=<r1=>0x0)
lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = getgid()
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r1, r2, r3}, 0xc)
r4 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x0, 0x400)
r5 = accept(r0, &(0x7f0000000180)=@can={0x0, <r6=>0x0}, &(0x7f0000000200)=0x80)
setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000240)={r6, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x15}}, 0xc)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000280)={<r7=>0x0, 0xd3, "9a1c989d30a3bbe15bf6cd625eb80165a8247420bc52cfd20270e63441d22f07a95a370b1ea134c7bc5e152fd4d74abe969d362b02da6d82a0b733db2daed1153092338a7e4e2dfb52d4b760591bb76a8c8425c88ed5632b8ec84adc9f401d692a78fcea07a37570dcb143f96159b3414342abb9e6ad920fc2a3f1248572a61994cdedaf30d44f6ab739a2ffec109a7ac16e77b6131bf1a7a2effe53360de8e0ef9fc0428e879d4e5843c12f6f07225f84e1247fff5d2be6554fc0bec7f830fc74f352ddcb57ef562db19868583e30b2ad98ae"}, &(0x7f0000000380)=0xdb)
getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00000003c0)={r7, 0x80000001}, &(0x7f0000000400)=0x8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000440)={{{@in6, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x401, 0x4e22, 0x9e, 0xa, 0xa0, 0xa0, 0xaf, r6, r2}, {0x200, 0x8, 0x7, 0x8, 0x8001, 0x8869, 0xffffffffffffffe0, 0x5}, {0xc4, 0x6, 0x7f, 0x2}, 0x5, 0x0, 0x0, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x8, 0x32}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x7, 0x2, 0x2, 0x401, 0x7c17bbe8, 0x1000}}, 0xe8)
accept$inet6(r4, &(0x7f0000000540)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000580)=0x1c)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000005c0)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000600)='westwood\x00', 0x9)
ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000000640)=0x1)
setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000680)={r6, @rand_addr=0x4, @dev={0xac, 0x14, 0x14, 0x18}}, 0xc)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc)
r9 = syz_open_dev$dmmidi(&(0x7f0000000740)='/dev/dmmidi#\x00', 0xf145, 0x200000)
getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000780)={r7, 0x0, 0x100000001, 0x7, 0x86, 0xb76, 0xfb08, 0x9, {r7, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x3, 0x3, 0x10000, 0x4fa6}}, &(0x7f0000000840)=0xb0)
fcntl$getownex(r8, 0x10, &(0x7f0000000880))
connect$packet(r9, &(0x7f00000008c0)={0x11, 0x15, r6, 0x1, 0x6, 0x6}, 0x14)
getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000000900)=0x5, &(0x7f0000000940)=0x4)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000980), &(0x7f00000009c0)=0x4)
ioctl$sock_inet_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000a00)={'syz_tun\x00', {0x2, 0x4e21, @multicast2=0xe0000002}})
getsockname$netrom(r4, &(0x7f0000000a40), &(0x7f0000000a80)=0x10)
ioctl$PERF_EVENT_IOC_REFRESH(r9, 0x2402, 0x101)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000000ac0)=0xffffffff, 0x4)
ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000b00))
ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f0000000d40)={0x1, 0x7, 0x9ee, 0xef, &(0x7f0000000b40)=""/239, 0x68, &(0x7f0000000c40)=""/104, 0x56, &(0x7f0000000cc0)=""/86})
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000d80)={r7, 0x7, 0x8, [0x1, 0x0, 0x3d8ac00000000, 0x80000000000000, 0xa, 0x8001, 0x10001, 0x8]}, 0x18)

2018/05/07 14:53:24 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1000000000000000, 0x45c002)
mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1, 0x10000032, r0, 0x0)

[  206.298584] netlink: 'syz-executor5': attribute type 1 has an invalid length.
2018/05/07 14:53:24 executing program 3:
clock_gettime(0x0, &(0x7f0000000180)={<r0=>0x0, <r1=>0x0})
futex(&(0x7f00000000c0), 0x400000086, 0x1, &(0x7f0000000000)={r0, r1+10000000}, &(0x7f00000001c0), 0x91800001)
r2 = socket$inet(0x2, 0x3, 0x2)
pread64(r2, &(0x7f0000000040)=""/35, 0x23, 0x0)
setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4)
sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10)
r3 = fcntl$dupfd(r2, 0x0, r2)
setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000000c0)=0x140, 0x4)
recvmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000765faf), 0x0, 0x800000000000}, 0x40000000000000)
socket$bt_bnep(0x1f, 0x3, 0x4)
futex(&(0x7f0000000080)=0x2, 0x0, 0x2, &(0x7f0000000100), &(0x7f0000000140), 0x0)

[  206.354865] netlink: 'syz-executor5': attribute type 1 has an invalid length.
2018/05/07 14:53:24 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000040)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, 0x1c, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:24 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000001900)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000018c0)={<r1=>0xffffffff}, 0x106}}, 0x20)
r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3ff, 0x442)
recvfrom$unix(r2, &(0x7f00000000c0)=""/182, 0xb6, 0x40010000, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e)
write$rdma_cm(r0, &(0x7f0000001940)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48)

2018/05/07 14:53:24 executing program 2:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @rand_addr}}, 0x0, 0x1, [{{0x2, 0x4e23}}]}, 0x110)

2018/05/07 14:53:24 executing program 5:
r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x10000)
write$rdma_cm(0xffffffffffffffff, &(0x7f0000003000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002fc0)={<r1=>0xffffffff}, 0x13f, 0x1007}}, 0x20)
getsockname$unix(r0, &(0x7f0000000240)=@abs, &(0x7f00000001c0)=0x6e)
write$rdma_cm(r0, &(0x7f0000003040)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000180), 0x1, r1, 0x30, 0x0, @ib={0x1b, 0x3bb8, 0x7, {"5476d08eb3e06c95c634885babb67120"}, 0x1, 0x6, 0x1}}}, 0xa0)
r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4a8100, 0x0)
ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000040)=""/239)
write$rdma_cm(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="0200000000000000"], 0x18)
write$rdma_cm(r2, &(0x7f0000000ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xffffffff, 0xff}}, 0x48)
ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f00000002c0)=""/246)

2018/05/07 14:53:24 executing program 7:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0)={0x0, 0x989680}, &(0x7f0000048000)=0x4, 0x0)
r0 = semget$private(0x0, 0x0, 0x4)
semctl$GETVAL(r0, 0x6, 0xc, &(0x7f0000000000)=""/241)

2018/05/07 14:53:24 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000000140)=""/202, 0x1})
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={"7379921ca600002000000400546300", r1})
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x400000, 0x0)
ioctl$BLKIOOPT(r2, 0x1279, &(0x7f00000002c0))

2018/05/07 14:53:24 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f0000000040)='./control/file0\x00')
rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00')
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080), 0x10)
mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x0, &(0x7f0000000240))
lgetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='system.advise\x00', &(0x7f00000002c0)=""/30, 0x1e)
umount2(&(0x7f0000000200)='./file0\x00', 0x0)
munmap(&(0x7f0000013000/0x2000)=nil, 0x2000)

2018/05/07 14:53:24 executing program 3:
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x7ff, 0x4000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000000380)=0x426e6eec987abb4b)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x8001, 0x20}, 0x8)
r4 = socket(0x20000000000000a, 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r3, @in6={{0xa, 0x4e23, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0xffff, 0x8001}, &(0x7f0000000240)=0x90)
seccomp(0x1, 0x1, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x0, 0x9, 0x8, 0x2}, {0x1, 0x7fff, 0x94, 0x40}, {0x80000000, 0x7, 0x1000, 0x7f}]})
connect$inet6(r4, &(0x7f00006b2000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, 0x2fd)
ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000000280))
getpeername$llc(r4, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001500)=0x10)

2018/05/07 14:53:24 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="6ddf97ec74f23e2cab76ca65e96ba5105eb9f747d22d098e14e52dafd5e05589bb53f4bf3be1314646344062f37451a4b58683405e12ecd0b81e47c0ca6b924c83dfb667e93f8634746f04979206a221a460add9e26b96bad91d6fd19577694a34db95d51e88c247d8b0746996feac9bc56a312f1b4ccf")
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000100))
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8)
bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x3, 0x15, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2f172d7a}, [@call={0x85, 0x0, 0x0, 0x6}, @alu={0x7, 0x9, 0xb, 0x0, 0x2, 0xffffffc0, 0xfffffffffffffffc}, @generic={0xc7, 0xa4, 0x2, 0x1000}, @alu={0x0, 0x100000000, 0x4, 0x6, 0xa, 0x100, 0xffffffffffffffff}, @generic={0x7ff, 0xfffffffffffffffe, 0x5, 0x7fffffff}, @generic={0x800, 0x3, 0xffffffffffff32b5, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x100000001}, @jmp={0x5, 0x1f1, 0x3, 0x7, 0xa, 0x19, 0x1}, @alu={0x4, 0x7, 0xd, 0xb, 0x7, 0x150, 0x10}], {0x95}}, &(0x7f0000000200)='GPL\x00', 0x7, 0x2d, &(0x7f0000000240)=""/45, 0x41100, 0x1, [], r3}, 0x48)

2018/05/07 14:53:24 executing program 5:
unshare(0x8000400)
r0 = socket(0x1e, 0x2, 0x0)
poll(&(0x7f0000000040)=[{r0, 0x7ffd}], 0x2c3, 0x20)

2018/05/07 14:53:26 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={<r0=>0xffffffffffffffff})
r1 = getpgrp(0xffffffffffffffff)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, 0x0, 0x0, r1})
sendmmsg$unix(r0, &(0x7f00000011c0)=[{&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000), 0x0, &(0x7f0000000280)=[@rights={0x10, 0x1, 0x1}, @rights={0x10, 0x1, 0x1}], 0x20}], 0x1, 0x0)

2018/05/07 14:53:26 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000557000)={0x0, 0x0, 0x7fffffffffffffd6}, 0x8)
ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000))

2018/05/07 14:53:26 executing program 0:
unshare(0x40000000)
r0 = getpgrp(0xffffffffffffffff)
ptrace$setregs(0xd, r0, 0x6b, &(0x7f0000000000)="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")
bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x3f, 0x2, 0x80}, 0x2c)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20)

2018/05/07 14:53:26 executing program 3:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040))
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, 0x8000001f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/05/07 14:53:26 executing program 1:
r0 = socket$inet6(0xa, 0x5, 0x0)
ioctl$TCFLSH(r0, 0x540b, 0x1e2bcede4000)
r1 = epoll_create1(0x80000)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0)
ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000040)=""/132)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)={0x14})
ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8)

2018/05/07 14:53:26 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={<r1=>0x0, 0x7}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x9}, &(0x7f0000000100)=0x8)
r2 = socket$inet6(0xa, 0x0, 0xfffffffffffffffc)
sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:26 executing program 2:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @rand_addr}}}, 0x90)

2018/05/07 14:53:26 executing program 7:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0)
ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080))
syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[])
r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000580)=ANY=[])
fdatasync(r1)

[  208.076622] IPVS: ftp: loaded support on port[0] = 21
2018/05/07 14:53:26 executing program 5:
r0 = socket$inet(0x2b, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10)
unshare(0x400)
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x11a, 0x61, &(0x7f0000000000)={'filter\x00', 0x1000000000000029}, 0x22)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x3, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88)

2018/05/07 14:53:26 executing program 2 (fault-call:2 fault-nth:0):
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @rand_addr}}}, 0x90)

2018/05/07 14:53:26 executing program 3:
unshare(0x40600)
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x480, 0x0)
unshare(0x8000400)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f00000000c0), &(0x7f0000000240)=""/241}, 0x18)
mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2000002, 0x44031, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/31)
ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)=0x6)

[  208.314259] FAULT_INJECTION: forcing a failure.
[  208.314259] name failslab, interval 1, probability 0, space 0, times 1
[  208.325657] CPU: 0 PID: 14400 Comm: syz-executor2 Not tainted 4.16.0+ #87
[  208.332608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  208.341980] Call Trace:
[  208.344612]  dump_stack+0x185/0x1d0
[  208.348289]  should_fail+0x87b/0xab0
[  208.352105]  should_failslab+0x279/0x2a0
[  208.356235]  __kmalloc_track_caller+0x208/0xcb0
[  208.361011]  ? do_ip_setsockopt+0x2e03/0x5520
[  208.365560]  ? __local_bh_enable_ip+0x3b/0x140
[  208.370233]  memdup_user+0x7c/0x200
[  208.373922]  do_ip_setsockopt+0x2e03/0x5520
[  208.378338]  ? kstrtouint_from_user+0x373/0x410
[  208.383083]  ? kmsan_set_origin_inline+0x6b/0x120
[  208.388001]  ? kmsan_set_origin+0x9e/0x160
[  208.392331]  ip_setsockopt+0x134/0x2b0
[  208.396272]  ? ipv4_pktinfo_prepare+0x650/0x650
[  208.401155]  tcp_setsockopt+0x1bb/0x1f0
[  208.405173]  ? tcp_disconnect+0x15e0/0x15e0
[  208.409533]  sock_common_setsockopt+0x136/0x170
[  208.414297]  ? sock_common_recvmsg+0x270/0x270
[  208.418954]  SYSC_setsockopt+0x4b8/0x570
[  208.423104]  SyS_setsockopt+0x76/0xa0
[  208.426982]  do_syscall_64+0x309/0x430
[  208.430895]  ? SYSC_recv+0xe0/0xe0
[  208.434463]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  208.439666] RIP: 0033:0x455979
[  208.442855] RSP: 002b:00007f3090841c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  208.450599] RAX: ffffffffffffffda RBX: 00007f30908426d4 RCX: 0000000000455979
[  208.457881] RDX: 0000000000000030 RSI: 0000000000000000 RDI: 0000000000000013
[  208.465153] RBP: 000000000072bea0 R08: 0000000000000090 R09: 0000000000000000
[  208.472420] R10: 00000000200000c0 R11: 0000000000000246 R12: 0000000000000014
[  208.479704] R13: 00000000000005b8 R14: 00000000006fc9e0 R15: 0000000000000000
[  208.539917] IPVS: ftp: loaded support on port[0] = 21
2018/05/07 14:53:27 executing program 5:
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7ffffffc, 0x2)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x2001})
ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1)
ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x2)

2018/05/07 14:53:27 executing program 6:
ioperm(0x0, 0x9, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='maps\x00')
readv(r0, &(0x7f0000001140)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1)
renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00')

2018/05/07 14:53:27 executing program 2 (fault-call:2 fault-nth:1):
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @rand_addr}}}, 0x90)

2018/05/07 14:53:27 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = socket(0xe, 0x0, 0x4)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="e2000000", @ANYRES16=r2, @ANYBLOB="000027bd7000fbdbdf25090000000800050015000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x20000800)
getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40)
r3 = syz_open_pts(r0, 0x0)
ioctl$TCSETAW(r0, 0x5407, &(0x7f0000001280)={0x0, 0x0, 0xffffffffffffffc0})
setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000001c0)=0x1000, 0x4)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000939000)=0x3)

2018/05/07 14:53:27 executing program 0:
r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup3(r0, r1, 0x0)

2018/05/07 14:53:27 executing program 4:
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
flock(0xffffffffffffffff, 0x8)
r0 = socket$inet6(0xa, 0x8000000000000802, 0x0)
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000080)=0x3)
sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:27 executing program 1:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18)
r1 = dup3(r0, r0, 0x80000)
ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='irlan0\x00', 0x3})
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={r1, 0x6, 0x1, 0x4, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20)

2018/05/07 14:53:27 executing program 3:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080))
connect(r0, &(0x7f0000002000)=@ethernet, 0x10)
ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000140)={0x401})
sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x400, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "625db452c14e8595"}}, 0x48}, 0x1}, 0x0)
pipe(&(0x7f0000000180)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000000))
ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00000000c0)={0x1, 0x2ef})
ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000100))
ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0)

2018/05/07 14:53:27 executing program 2:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @rand_addr}}}, 0x90)
ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x0, 0x0, 0x401, 0x8, 0x1, 0x1})

2018/05/07 14:53:27 executing program 0:
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mmap(&(0x7f000012c000/0x3000)=nil, 0x3000, 0x0, 0x1913, r0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x31, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0xa, 0x801, 0x0)
getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)=""/35, &(0x7f0000000040)=0x23)

2018/05/07 14:53:27 executing program 6:
unshare(0x40600)
r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0)
ioctl$KDMKTONE(r0, 0x5385, 0x4000000000000006)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/05/07 14:53:27 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)
recvfrom(r1, &(0x7f0000000040)=""/48, 0x30, 0x1, &(0x7f0000000080)=@ax25={0x3, {"c91c3ad41803ce"}, 0x3}, 0x80)

2018/05/07 14:53:27 executing program 3:
r0 = socket$inet6(0xa, 0x4, 0x5)
bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc)
write$binfmt_script(r0, &(0x7f0000000600)=ANY=[@ANYBLOB='#'], 0x1)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000980)={0x0, 0x4000000001}, 0x8)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4)
tee(r0, r0, 0x7fff, 0x2)
sendto$inet6(r0, &(0x7f00000000c0)="e5", 0x1, 0x0, 0x0, 0x0)
write(r0, &(0x7f0000000040)="1d", 0x1)
write(r0, &(0x7f0000000340)="867f60b6123f3dbc76c824d83435f62772edc51899d03489c56279d859638a8ee3eeb7ad38980ed7a79f25852fad3d46b096739cf22e557f9749a0090cae4d39a1fbe518c9536a4ceed0152fc76239e2b9586132a713d13f54a4de3d6231201a26b847a5c4ad682cbc246ac559bcf49053c3fbb445f91c1f3e2d5ff979fe92d6eb4107d65fe9356d81db1aaf772345552779f679a12a0322411d2fd32efa85927529d0fffecaf0c5bf00a96c7ae3b1c80b", 0xb1)
write$binfmt_elf64(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="7f"], 0x1)

2018/05/07 14:53:27 executing program 1:
semop(0x0, &(0x7f0000000000)=[{0x1, 0xfffffffffffff8d6}, {}], 0x2)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000100)=0x8, 0x4)
r1 = semget$private(0x0, 0x2, 0x80)
semctl$SETVAL(r1, 0x2, 0x10, &(0x7f0000000040)=0xfff)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14)
semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000000080)=""/79)

2018/05/07 14:53:27 executing program 7:
mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000200)=@buf={0x21, &(0x7f00000001c0)="e4c0c74cd67bb45b0c9fef54a103ae47dfd23a89dbd9dfa8851c14323755065720"})
r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x95c0, 0x2000)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000100)={{0x0, 0x6}, 'port1\x00', 0x1, 0x40000000000a, 0x2f1, 0x2ed, 0x5, 0x200, 0x60f, 0x0, 0x1, 0x7})
getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000061effc), &(0x7f0000274ffc)=0x4)
modify_ldt$write2(0x11, &(0x7f00000000c0), 0x10)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x10001, 0x4)

2018/05/07 14:53:27 executing program 5:
unshare(0x8000400)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x111082, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x8, 0xff, 0x1, 0x100000000000000, r0}, 0x2c)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000cff9)={r1, 0x18, &(0x7f000000c000)}, 0x10)
ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000040)=""/4)

2018/05/07 14:53:27 executing program 2:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000020000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000039107cd68000000000"], 0x90)

2018/05/07 14:53:27 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0)
utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0xffff})
fstat(r1, &(0x7f0000000fbc))
sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000140))
sigaltstack(&(0x7f0000000000/0x3000)=nil, 0x0)
r2 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:27 executing program 0:
r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0)
write(r0, &(0x7f0000000080)="f0", 0x1)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0)
keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3})

2018/05/07 14:53:27 executing program 6:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0)
close(r0)
r1 = socket(0x10, 0x802, 0x0)
ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000000c0)={'team_slave_1\x00', {0x2, 0x4e21, @multicast1=0xe0000001}})
write(r1, &(0x7f0000000000)="22000000150007010009d6f4000100040a0800000100000009000100000100000115", 0x22)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x7fff, 0x4)
ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080))

2018/05/07 14:53:27 executing program 7:
mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0)
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040))
mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0/file0/file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000))
mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0xffffffffffffffff)
mount(&(0x7f0000000080)='./file0/control\x00', &(0x7f00000000c0)='./file0/control\x00', &(0x7f0000000100)='fuse\x00', 0x2000, &(0x7f0000000140)="db5e8a9911086f30c6ecfe84bb6e93cd09d3751811acf85afa735b8899cd2698df1186faf812538c892cc5d5724208fd4152ba68e8bbba87eb138d19aba1068db17ab280931347deb500ff219feac68bf8ded0ddf9f935c5537844dc73fbb98e542110635b8dc9716789401a74ca6bcebefc00ccaa7add20a5f3faa998cbf9cd13acf3aec13aa0d59fc3f62b46b2bb796beb8da2ba74ef070f5912729699f156d9d352b807b66000ead2479aeec5f6e2ac50d62b098c")
mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0)
rename(&(0x7f000001cff2)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00')

2018/05/07 14:53:28 executing program 2:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socketpair(0x0, 0x6, 0x6, &(0x7f0000000040))
r1 = getpgid(0x0)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @rand_addr}}}, 0x90)

2018/05/07 14:53:28 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x798, 0x4200)
execveat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000140)='net/if_inet6\x00', &(0x7f0000000180)=']{$^\x00', &(0x7f00000001c0)='eth1wlan1!-\x00', &(0x7f0000000200)='net/if_inet6\x00', &(0x7f0000000240)='net/if_inet6\x00'], &(0x7f0000000380)=[&(0x7f00000002c0)='&\\\x00', &(0x7f0000000300)='net/if_inet6\x00', &(0x7f0000000340)='cpuset)\x00'], 0x400)
setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000003c0), 0xffa9)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/if_inet6\x00')
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000400)={0x5, 0x1, 0x3ff, 0x5, &(0x7f00000003c0)=[{}]})
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0), 0x0)

[  210.455296] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant.
[  210.455296] The task syz-executor1 (14513) triggered the difference, watch for misbehavior.
2018/05/07 14:53:28 executing program 3:
r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='\x00')
r1 = getegid()
setfsgid(r1)
lookup_dcookie(0x6, &(0x7f0000000040)=""/56, 0x38)
r2 = getpgrp(0xffffffffffffffff)
fcntl$setown(r0, 0x8, r2)

2018/05/07 14:53:28 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(anubis-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x610200)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0xfffffffffffffffe, 0xf8, 0x0, 0x0, 0x7}, 0x14)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc)
setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0)

2018/05/07 14:53:28 executing program 0:
r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0)
write(r0, &(0x7f0000000080)="f0", 0x1)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0)
keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3})

2018/05/07 14:53:28 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)

2018/05/07 14:53:28 executing program 7:
r0 = socket(0x18, 0x0, 0x21)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32)
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x5, 0x32, 0xffffffffffffffff, 0x0)
setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000580)="4f4610cf", 0x4)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0)
ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000040)=0x800)

2018/05/07 14:53:28 executing program 2:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @rand_addr}}}, 0x90)

2018/05/07 14:53:28 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, 0x0, 0xfffffffffffffffd}}, 0xe8)
sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000c00)}, 0x0)
ioctl$int_out(r0, 0x5462, &(0x7f0000000100))
r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$update(0x2, r1, 0x0, 0x0)

2018/05/07 14:53:28 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x1000004e20}, 0x1c)
r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x20000)
sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
prctl$setfpexc(0xc, 0x3)
setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98)

2018/05/07 14:53:28 executing program 7:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0)
ioctl(r0, 0xc2604111, &(0x7f0000000100))
bind$unix(r0, &(0x7f0000000040)=@abs={0x3aba2fdc1f9a650e, 0x0, 0x4e22}, 0x6e)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e)

2018/05/07 14:53:28 executing program 3:
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x200000008, 0x0, @loopback={0x0, 0x1}, 0x7}, 0xfc47)
sendmsg(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000a40)="05878b71b3e99c9702fa865c925eb22825b075ca5d4d7c0afa918e1cb0382b249c005499fea6c13f58d484b868979b576e2fe7e08ad396fb2bc7210bb07c662fb1452ce329cf5f1408805a384f772666f1dad021204aa541f6cc53768975922ada8d3eae28341ceec350018a6d0bad7fa79edbc76c965080c4709ff6fb2e670bd9ea6d4a1ae90b320fb1744bf00ce49f0b27218ec55ad6b849c1bf653e32a0635acea19b0c580cf277afbfd32bf2e1d97cbaae3ed07ed350f19fad6218a8ef740b6083190af4e59fa3b02363cd194ce2b80c6db06688a17bb3feaf5e8191967b46915b6352707178f2a6d927ce5764ff47ad2ffda3c7891dfd103048998f7bddda7ea0c958a0425bdcc2ed58f08f5be01c232b8f4f5994e06fa9bed6576c2526c5c55187fa046825c246fe38a39a18ab836a88de27e21a04e69fffb5c2b5b4c568179313d1d90a00d2cddbcf067902a2527c28fc3032ccb2ee90560a3d95c0eca2d1ca4d57dc53044227f1e8058b13c8b406913cda896665a1c80e099016f2886b70c731b5ce69d9ee523d2c2da614ce0dded625b7cb76b87d8a078749515e74f740caca29aa63bf784e25c5a71a6f31eeca127e74d8863f6b016a3ec07718e48ba222632293fa82d039ce7b8e6926eab91e243c8555613ccfab0cd6c955c7f57eb6cd27c2f4d4c8994d558fe94010893e0b7acb26ddbfbe3a960fa8a24480ead5c6763cd4ea53eacdcf69a7701bb8372e10a9f03c45fa3e17d7d53588f152e2b3b1b389010520dcb443ce67c2344d042ec69e60edaa95a30d3cc4bd7a3970b6e99aa0b2c96e0a7902bece94f95f509f99a649fb062793580233fb69144a620829ddeddce6cccacfad74ede969efbee69d179b289bd4e74e95d044a22130afb0c808a08fe29bc8bf3a258177a12c6d60b8535051044cca95a1105deda893d5c6133ac2fff416e07f39d7c357fe70b74f4fc862eb15ceec598ccbc5ae3a394449be2d783bb290c74a906d8cd84a6df6bf82666a8ef97313bef2702fc9aaf574ffd526683f25908870ed44f6fde2adf5d31c9f45938299ad1d8958b293c289a36a58e0a6862432cf366ef96a3b9a841efda4840446bba83a44897a31824f5f8fc498b129b3e522e49eef3a3aa34fd5d40bee21621a12a381d3db63a14ff958af93958a29f1d05f238749e6649215de38b76418974479538c088933066723753c2a1d3a70a19b49826f1bf08bebf8702a7f2b556d3d367aad3a786b4b44558e1683abee9f962c04f9a9959408e73c39db331a51e6c771fda0ae5f39db442c56f2d5774c66212b0e4c9d637cdf6367ab3628433c36f232c1c9ce0f8fe200ecbf5c5a211a16bac768d22e807db4ca3a4d02f94f4f6952c419f568139e761dee3cf562304a97205d634d0211309c5d6fbfc382deab4c1f0a9c4905faf5cc3f4e4022ed14e76a6e3ee558256baf1e5aad31bb91346b5e1a5faa723b38d8372ab2b368aaa0c6e727dab52b0a7e58f6c0eb764a49e2bceeae09465eb449fb1103f817ca52c1bc48240fe66b1a2030f38b8f09e2ee9e105550ce901d5d1e598e07d796c80e7eda556c2ecc3d59d8f2da7683dcad6b3ac72aade696879a46f02613dc4b52dd31dfdf6e435657617d47d30e79a29345494a4f8d41c1a706e559528320adefc5cdbb03b0357c76a26d2dcdd5a37df58c7cc1476d49be674fd05ee6f4adcab4600531181cbffc907643fd794bf0aaa6fa71bd42b28eaeb768ffc51fd5fbe9fdca01efde4cee8dd8308d9416184a5c9cadb5819b9c6c27f9ee126e1e45f04585d7bca0aa4036ea1b82ddbe4ccbaf069072b576d27f3c2a3ee4f0315e5894f27a79beada610ab26f502a8c5b18197a872eb100b55e19aee731e7bae22a1b560761f704bfc143f92b64bf83ff9f3b1eeeae7f2064fcabdbc03f573d3c4b51533743bcf45977a839dc78b568994298bf6936d92832110146811c6d40a752ad612a1451d647a0fcfcb3476d5819375e9b15640fe93faf112c42932c41e97cd66293629cf733b1fec6449f0ec49ec6761596554dd65ff7c03c185ffd57495f14be0a713c6ec62e2b7cc2e82405c49de64d849dfb5726e4e966c3609e28e42cfd9072e52e811536eb687584cfd08ac5c0ed71d181be8b750498e3c386969d9426f3c3214f91ba3c7abb9c55c6bf1d285f0276dc914f293dd0200b92b12bfbf398a0c60b18ccc309ae80f59bf62a5fb98a696ebcac828ff6b29a18f08a11fe2a0be8d0aa335a82bb244e8f0854e170b926079e254cbbc6b06b08897b141c47f4734d3dbfece5c758db016e26fa5912e72e6d0c4a8a62d5ff624f5d900648eb446dcf4a0333479aafbc540738f1fcbca61a0215c84020c1284552d7f7d72e6848c8cb30318fc47b809d87ddf4a63b8a927d64918d53925c30ab00ac1684a7b50c4fd2a68e32e33d12d49401b5df2b0ea18cef84ce2daf09949793e6674736670262ab6b57bbf94e1b1a4eecdb350b59cbb716d4c779d389e942f5d8e3da54f8bcd09fe9cead31f99edccc031a966373f7dbf64c9aed54089ec86120895bb51e67f4fa48773fa2c0f52d99376fc298b0bafe43106d26ece7ebf499f775884827af782a461edbaa774eef802d11d9db7382dfd5b3bc024d14497da3ed602f36c5cfcd7e6519ff576fda1f1cc0a756f8d8f2e4ec4459175a0dcb1b8eefbd2a003eac264614983554d3e0b1d1af882c516104cef4fdfb13e895a45e9395eee3e416c80c11741cccffe2051160c7878bd6bd9357a779af61e4c1175c6dc73531e276dbe5a4b85e71ad09f46a7789618f1dea4dcbb9097fa664f44e6965b07ef6768dbc12b6f3e6a4754006814aeb53cf507db59d880f7b40eb986f376ce2092d2e88303e4a8961cead9578af9794e7b8792b6ec276e537a50d39c9cae51c0071dfb288a5e67778f9a382340b8b49548f205304a5799843de5687ba5be109c598b6b5ae5b61283efe3c23c3547a1eb746030de89ce9fbd7dd671f7bd7d353a3a8676f9a76a2f6f34dcc798ef51a09a41f4c5f14d2345af65918853ffa2abf71c352ec71a3bae76d15ea63ac5c011ad5d789c9b9159502b12ac55b968acac2299a1a8b7ced9faf2155a6a3c9f2dd9beac0649d3cdfaa46b0c883a05d0daaebdba3d3cb30e095675685393dac18ca84b18e44c99548f1ef42b157ac7c43c8178faa7a62580d05bc4cb74114b0a260aeb26bb32c97ce287f3417659d95695942b28227a93680cdb98f4fbc6c35e715518844a7b0f5a4dfc7ed041aee30894bbe198f6d857b4168f5281ad2101e5dccaafb3b80813f683aa4a518033819d7f1f2908af622b5a010d1443d2c71a1f938cc4ed0f2826cc52038a212781576c93d5df91c4ebfde8886a8a919c6f5ec47eaedea071c5f3b90c33dd457565b41e0259355593da4541f2abb8a992a0db2d9219a721a840deab4c4280e5a0dd658365386a32e0f2931e36ba3de5b92043b16a7dc9bf50d9d5b42915ba17e69e0117dd04dcb2196345abb34b43618285dcf79de4232d47cd6a01d34fe7ea09304592b0887bec1ccf0efeb5d8a24a795385e5de35033e11b7f214d0b00d0355ce56354484f8296827b38b932453c34096abf0620e0ce894fcaf0edfa6d2b7400d3c893ae4a836abb83a69a5d2e498a0e1f58b812ad3d3779ab41245ad8ab8d1f2089740e4ba171b93ca3f66c11591a6809c964b345b1f108bbc04daf8c122fd59bb90eeb41e96d5922c0b75e91f75fa7f0b50e5e25166247ad82557dbe5da64380b0d163eb6fc9c9a4f512184c2787e99a56cd298a2285ac3259dda76e99e120d469a3e2f72338c022695bdd03263a8dc12ac2550adca63be7b61bdf4371357b1dec0e7a5b850364a803fe3994a96de7e8e53b77846d0780bb169f163b1d5ead5857fa29501595c0fe8a6b04a21469043f506a45ee5f389b761674ee1eb4e9f", 0xaf1}], 0x1, &(0x7f0000000140)}, 0x0)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101000, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={<r1=>0x0, @in6={{0xa, 0x4e21, 0xe3, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}}}, &(0x7f0000000080)=0x84)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x84}, 0x8)

[  211.040686] alg: No test for cbcmac(anubis) (cbcmac(anubis-generic))
[  211.085938] alg: No test for ctr(anubis) (ctr(anubis-generic))
[  211.092986] alg: No test for ccm(anubis-generic) (ccm_base(ctr(anubis-generic),cbcmac(anubis-generic)))
2018/05/07 14:53:29 executing program 2:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="0900000000000000020000000000000000000000000000001200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000098e48ce70000000000000000000000000000000000000000000000000000000000000000fbfffffffa010000"], 0xfffffe97)
getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10)

2018/05/07 14:53:29 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1e5000, 0x0)
write(r0, &(0x7f0000000340)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d)
ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000180)={0x785b, 0x48ad})

2018/05/07 14:53:29 executing program 0:
r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0)
write(r0, &(0x7f0000000080)="f0", 0x1)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0)
keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3})

2018/05/07 14:53:29 executing program 4:
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x204000, 0x0)
getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x3ff, &(0x7f00000000c0)=0x2)
r1 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r2 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r1, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:29 executing program 7:
r0 = socket(0x10, 0x802, 0x0)
sendmmsg$unix(r0, &(0x7f0000000340)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000080)="6435a66d14eb37747e70730fd5ec87d6d4a87245d5b1cbd8b44e23d504edfb433664492cb427595c33cb9beb151abf5caff707d42bc6f38580edc60d691aac6bf280fa0dc430f7a1f2ec0dd99cdbb18fb19b3409908d55ead039c19afd44d7cc86d71822a1b556d899a0eade55", 0x6d}, {&(0x7f0000000100)="3548669f70aa407af7335ee6c7d28d2f5f58f60a0104981a266c294ed1bb8cf95b481dbe2759ee498f0d9864fb7e573f94d60d48c6247420f757b9af18d5340dd474ffd461b503e1dfe9c0294485be2ad89ff38817379634aadca1751e3fad051c", 0x61}, {&(0x7f0000000180)="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", 0xfb}, {&(0x7f0000000280)="318efff373e97f31236fd384226f15d90ea886fe87c9505be0b8b768da2029c4fee3e1b30ea5055931eaff0f34e6e35a7b086aeb93acbd1f46407262bb3fe10e11d5408abf226f505a981aec1c74db6747f1bdbe4865a5d3870c525bde7d9699f82e2444338d19f0d698aaf49901582b8737dd668bec09", 0x77}], 0x4, 0x0, 0x0, 0x10}], 0x1, 0x8040)
writev(r0, &(0x7f0000001740)=[{&(0x7f0000000440)="b1f9d1e9f65a4fafaccc600ff2facf29fa6af47dfd09c05e4a40fe7c82a152365357b9dc749ddbb9fa5656964fe40be62f2da382e6a57bfeb193e87f4c0a3f0a2fcef1703e681b1ca163bb7e3e8dd8e699849ddff3380795f1883065981f2de8d5b22336c0a9d65fa3e9904736cf289900f80c04a69d4cbea540ae6871212c67ad587612df68791cb3e7325fbd9a0c2ca8d882c5fcb1ea9a17e569f3b8cf7bdccca1978e9c090669b7e7796ab9ad045e57c25657192dfc0e392cc97af8", 0xbd}, {&(0x7f0000000500)="9095a0941879258b19b02ba32a7720578176c779a866516fc30adaddc9ee54caa495edf26b300dd8bc53eb02f56a7c8603699d8ac1b5fceaa40abc4fe09afbaba9ad46", 0x43}, {&(0x7f0000000580)="ac35b7dadbc466fd589c34152f0b3d5b11623754aee05be71c3fa06439131ca093c8cf5a030a", 0x26}, {&(0x7f00000005c0)="4d8a49a3389ade0869c644626019476b3bcd2a186a69b7a9ecc9a1654ddeea2c199777622b4dec9871ca3fe38eb61280e91d", 0x32}, {&(0x7f0000000600)="b4bc2573d4b6983378adae22c0c79e59dbbfa14024b397c39b8ccc82d323f0910b8a3cbf92977544cb73fc070c47476acbc8ab0ef43a70e0945b5939608b12ef1431f3212da7c41db51b4740bb013483c0876a0d0615e41d6ccfbff19c47acf8d14141877b88008031a841a289a18242185ff1eff931ddf4f4d05467295b020a901ccdd3d950517ff7f0bd3745f6bfb63741ab11b170803b7892cd10073fbc10c38c0cda1c4e17d7c07f98b7288bb96af112ec76aeb88813b8595afff686c07948bd242e32aa0c2ceeaf38866f531c07ef251cfa0be2b0b09a31672a2050a952e81dd6f8e8623c2a19a3b4a5e517f3dd3adadcb52ec820ab25879218455b54285bfc36e3f2c079ecafeec6057bb94655f9a93a237d9515e374762a31c312fdf1b0949c15deff6d911af1231b66de0920beaf0d23650e9626d8b3f248114b527738bd39e9771056124450da97c63972ab74b111e75a353cb6a6e580df60e9e90935e4bd2bb7dd758706fd17f6c0c5e1adf0dd45e725c747a5c0df11b3c4b509309a8e72d158724e91db263012023687aae312e1ca84c4ea696460e47506c0d38b58cfcf481bb7da3723f2fc86bd0b9e14d319e42607185c50038af991b46b1c4f0b852a659c3ad2383f5c84d2204d083740c1658a80a26d1706cb7927db3af8b1f4e2904c08e49f049c9c27d1a6a65413f072df8bf5d20646e769834fa191c0a024dd0088ebe6a2fc708b85ebb479708334995848452a1427cc0bd6e3451c1e8068154acdec4def18ed3fa877bb0db6358c8f9d05dc2262cdab615c5fe991f7738a7558faec0673e305c3e00cdf88ad7dc42555aab3b7f4e5c957d0c3b422c727689a25e69ef268b464550741a7fe42c4c9d624e1de4ea01014d27fea19b156ed382d9cd87f9a0c1218bde71dfa0b20d5f9459d670cc953e2ec355f919e14259bdcd7330f7149e1a085aca0a0773a439312c3ddd65dffd54607e3e398ce6a036f5514a15faf08988ef9452d823336ad34aefc7524977a2ec60994c3ad2d225898530e943fdad2216407c303be1e9af030f3a0f442bd8920179669ad2e1163b617a0fd4dfbda0caac7c58020abdb5afbb2b31054af4073f95a56ca8b7b7174f2b94158c88af2525603d70591453761230ea5841055af9dfe8a4a5569c8c765609e5362878568184c7b7060074276dc6f324d662b87c20db1996b97db266734b1097afb08486a2da3a4d38f5d4c7dfb77c1d1a2bea37bb3d6dc2b8e86cb53a4f0f35966eb02e14ce0ba0237eee6c923d1149c455001e715c1e4c60b06f8694d825992322f147863db9732c6cc26ca11c09a4dedbe8e44adff8885058c008960447877d0ee94b3d387db431edaa35eaf18f44c9bfcc627f6ad586d0af8f1383c6747c321cecd96e50b0aed39a6c5e3b5cd3bab35d81903c53b86c5ec390a7ff22549ffc3e80ff997c0430a93ef6b3aaf77893184235513375cad52bf11d416f7a90638de76f0e913ac39b7da9dacc87aac337aa6e3482c5f695cce502d6c7f2f1317f036d119394fa19a277227106f1c79501133ee7d586e5f33e5f4afa8d3367d940f4eee166d640a2225f08390a0d7b8e5a3d2434e737f5570afaa73a2689b7be0d61b70aaf06bccc31bd40542d80ada7c83f66bc82443198c1c5e96d777c1965b8af53f3d085bf9c6a8a717e58117cb477ee8dce3cb6c48a4ef038a81489239283472d35d80ac6264dd8d4633ffcc250e4f9cb2cde353e39caec308f355b49c5021e9747b613308c6155528f3fd5811608d6088da96eac8f83f4ccb45da0951aa12de444962e565c133668cb045c385380cdc99450fcedec727ed2cbdd63e1fcd9ed2e4d25dacc556f37f42450bc42c5802ad020e6b17d9b5cd7a88cacf2013ff410fe6bd1a4ec47120d20f4c07706007b7e5788ea259673704d4a0387325331a4d5f2ec889023625b4069f8a03cee830a564fe2f8a67bf60edb16cf5059390f93e6b5d36a1c9822c7541efaa038ba92165e7712047eff61718859dcda738a92edf0b7bd3e071bf8aec23a10cb4e7f3e4c1b57c014bbaf4655e84cd7f1a33204542873047106e111c344c4f077cc0530acbf2164f1057898ef263599ad8f0bf7f743a9f9319c30ee5d39ca9d11627c9399672eb5b912218ced21b4d91417fb1a493bc74003d7282fbbe0b7395569aa49e97d16c88f7626debc6bf6716118a3cfd09fa714d1997aa21e601918a6dee326c699b990bc90b043361eb717a81730bef79d07b99f47622c7ef74406c7f9c5cbe341a29e98356d5895e5adc8e3e2cb95fcaa0f47226639d71caf43fdbe8eaaf649e71b44200e6b089e4c5dab682add4210f1c55e74236a0763b8a5d356fb1c60ba021b48a950b26517da3ae6fda17a39a583700aa6fe88a1d893f950cea2189bb61cd88d3423fa5a47e9bcc7443317b0333b0cbea6655dc1a56e1146d56d219c31886d6a3c765dec1c6a7eeb7a3f8a129263c9d07bbdd1aa562f8a532a5b26c4375e003c3d733502b446a742192ad82532ed6aff3b68be9c076ea01cfa80cc6308c709f406d861771fe498cbc2790c2d8116b2eed3559c64a790df266e237988b99bbc754a0fc3358e5eef5e63e093f5455dd17fa3fd1d11a8889df6ed393d4984f02ab1283bc6f6114bab91a76d0466f9d79638bcee81708efeb0b2151c465c53c64e60441042bc45ef7b1151908b84e37824412eec53ca308260be67aae06d7ce112ac0ff1cec6df0c3542c5682b1081b86dfced8597d47238cefb5df3a1e5b7fd0c5a204d61f8ef1297808321d3bd71a909611d6796559aa1e26d0422c62206731df555125b5c9cbc2d71a00e7cb572f75bc776d49925402b652f2434c1a0611975ce4f6b1f4332a00c64d6a4ee14c4ef1b3e33596bd3c4ee577280986924408abd8faadabf0474443691b02c95209b8bdb7afaf7fa24bbd4e50097c7a9a8ecb27bb3f44bee7b9aed2a8cb56a2b60dc6384ee118afe206f58fc00c0e0842d5c64039a81c57a0a436d61b20ee85376754c403e98405b72e6d874f10b41a6fde400a015aee3bd3dec756011dab8dc16ec0aeb1ff9beb2611c6f0811f034b7421ead08e0d1df3f99d8f7aa18c59869d7fa84aaa1f3721e3dce1302fd4c9b241e62244706225aee3dba1001b2ee2989ae9fb7443ec05a248ea82310561f3e282d948cfd296f88602491f85d4a87d174d713cbc19228cf19bf05328f746ccc7f36b78e3ff5183949b0ff7b0252c09e6e7723d1142cccc80ce7d73bf0cb06ef4094219d6c5f523da3b3cd81b5aba598489c6f5d3953e4f89c5462959b1c0ee1b8d6a8f8e617e158d4068f3ac06f3021da4c1ca692e771c5f644ab254044d7dc3e52cedc9fc261569da277169b153ba905b71ab7634f0340518168e38a6c32db5b6c4d7f404706f9b77b677f94377a077f3804a6ff737b4b5864cecbabde45444195b29880352fbcf440cffbbd7c028439fc9ff01cbcddfee0d81276ee875202d1eed81535c2ddba682f7969a4ba5a40f21de5f86d03e4a3db6d2c6ac216df2475ed74de17884f13067a6e134461e69ac30b95c8de1c05c35290b702a6c4f5683ef1c82677c183f795e8bb4a7554ec97dd00ef258b2d8ab00dbbe9ce76604672741674303b447a2ec0ec0a7ecc83fcda9cb24d2b0e89b6f8834e65bfeeb9ce7bca5f0f8d529e663055291090073b1a7b973bcdf4b05cec8a7e2421f459e49401c24b659274d252810938e4a78a16f9c5e0f341da0ac31bcd3a5290de891bad94cd5631d8470e19c244d5d59f754a88d7fbe6e818fa4b3f011e73504c803c0f23b06bfa805ae3cf69b6e341f958513860b51df9478691c02ded63a9bc0c8e5c86b19660a39aae8257f934458428fd6fa589573b1853de13393d4ef7fe6aa00c013ee62e861e0bf7a1e1b7e29c8c9cdfbb4b61e85ffe0147017422d9663534a6adecd1a8aeb9afeb355d2b88511b7c6d5f40397662d86b33a225540bce37c1e000a63f25362bad7868edc7cbfb715489d01103cdb86f0bae9ebd791f1ac4ebc21508314f3a547e12171d2536b30a769b4342ee1ac11f7b6d8fef5a6ba014740799b25eca0df9d896363b7daf34472a72f288e62c89cf31aa5f78d074e57281063a6a1290ae296d00cf70f7d4467a2eb3e6213ca37b2c2c06b616b76b60bb842c41ae94efce30eb941307adae10abc05dd96fcd128d77dca9c5ae6208824e303d76c373ea8909e7e85dd0647a34c13827623ddc4dc3e29deee3d95217dfe06bc8bb01c6d67b5f5ac7cab494ce9c25e4a77b39438d1e0989474016b0838e6ac1e11140fe0a68952dce4b42342e96d247c8d09a7cd1c56b879edc1d7fa276e87d7f3f4e185ebc25b625abd1aebdb0889212e22e9c27924a105153d61a229e0240890fbd95e1e540ae1eb5091b8c537cab768520ae0a1d565a3164a7d427dd87ffdeca351b149282a362f368aa94e0f4f10bd49aa174452b848893e2253c15948d9cf718fd2667ce39606b4b834f31796f6b92fcb74d9f37e055940dd6a7c30038aa8e3520b9f619925c5bdf275772abc60fc38d7c99902b2d761237399208053fd21024c56f875fca6db2fe930992a937f62e7a054df55c25b512a06132f3506eccf4b87fa484d20c5033b9aef19d2a7933c4a1e9efc0c68e5bd64e04e14ec8250857e723c3e7f1c8e30e3368a9dbefa322962f3a35810a554bbbaeebf02b152ece7a66fb206c63eddf980062f3cb644812f8967920a28a48ff52ead99d2850849341c84d12459e31c2430bb8a6bf3ad20bd46195e5dfe697af82d7d281c19823496366d95cb3cd319f9e9030254359e55f1f03ab7decfdc64598577478dca2e501b213cfd79ff2a3fd765bbe10ad7a2e6dbe0ae6a585637cd81dd45a9e141d3b7473d43be1920d49f772b94499a2399b8bed6c5fe1d97187124bb63ad76be6a36fb212477a9378b153a18fd66dd92278325b06414f2eb8fa19e69363787c23af7260410aa377625cf5261a84b7ad221454ee216bfac0b0d8b276eb251fbd1146cad26981b810bc5a916383fc159d0f260e6824f9a13bb4ab8e91604beaf80c1d19e60a19c34f78e2a31c101920b1534c910c46b4cf130a42d1a8fa1832d4273d0324cf6cf4700d4213a3f7b965c30d080fcc95555b1bcee571d8f39f3701711bf34cd26c0e8afdb4d2f1c6f67964095103e3e0389eb83b6c0dbd0e32a70db0d9249d275267a393236217471525017eb5c7204e4b5211b043f7c3808e4c22fe032e1b43eccbf6337221d13960be1acf93b09511de5947fc4eaeaf46d12211a21865b10870f2747ce48a8af65b1bcc6cf287fa53969ca618015535d6bbfc0266cf7f5b582ca91d6829656569e2a4e1db8f426f178ea9eb57c7f1030cc247b7d5cc929a1eeb6204630d3491ae4297bb83111a484ef321e33e226cd89d25f41adce136233d9480f106226e8d2479de9420024b93fb581f1f752e05538d431c71202031498beb49911f6a768b57fbb56d5d5af1b51ebf3dbb0e692851a8d8f83df8056fe6f0694d5ce4b1f3b531ad6b26b4a3a2228717fd08d0496081edb7118e92d7db7aef00a4f2a60b041e2001fe1b55d3d1bb165804e1ec92765ce0e43d858612079f6d6080f0537287037c373d8704f9d79fb139ccb28dd30509b3bb32564e08f7176e6e8226799bed3edf7c247c06f127696c866df04ab28cd1ff6f37cea16ea49bca3b368f4a0577b0f3f7697620c47d7a320db20c9a303749cff7f6b22d500316aaf910b7255f4aaa47a674815361ba0efa00b", 0x1000}, {&(0x7f0000001600)="b7558facc75be8e5ee2d32c9fc9869a9491d3fcbefb0f26930f3c4c748cc349fb2008f1f0acf5f233a2628caeaedf717c6a542fe834e03e958", 0x39}, {&(0x7f0000001640)="2b576bbfa79c1e161b067a8d6a4183d5b36c6dfea15afccbc4dce760754067d94e091a501f8635363f12c957733ce99bc3c4a5775fb835570ab0e7874cb23d4122fae13bf4577b3fe3662e6255868f891281ac80233f0367e0656b73a9d95ee9cf4b87c5fe5d54b8a92b348be92f836ba0bbfb4ba6760d4cbf02d2f3ba741fcd7500d16cd828758fb618679e5452b9e5ecbd42a0113bcd9d3e71460b674789ef2e71c5ce6d341d9084f402a57895eefc156fdf3e58ebc1160aa8e12b655dde514e4f4411cf5d3fe818b69c81699b912b28fec8521c815f04f55e8421b70e6dd36b32c6fae9bf", 0xe6}], 0x7)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x6)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000400)=0x3)
write(r0, &(0x7f0000db5fdb)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000200", 0x24)

2018/05/07 14:53:29 executing program 3:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x82400, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'yam0\x00', 0x4002})
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10)
r1 = socket$inet(0x10, 0x3, 0xc)
sendmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f00000000c0)="640000000005ff031dffee946f0000000a200a0009000800001d25680c1ba3e20400ff7ee55b18b0860dc4977bf4efc90a36a52cb0258863cebb091c27491810f81630d760346024d93357ea6fc31a803e7f820cfeb5c5290b5e5c6a5f3b908c02441247", 0x64}], 0x1}, 0x0)

2018/05/07 14:53:29 executing program 5:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x200000000000002, 0x0)
pwrite64(r0, &(0x7f0000000000)="a1", 0x1, 0x0)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x101, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, 0xc5e5, 0x80, 0x7, 0x7, 0x0, 0x10001, 0x5, 0x1000})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000002c0)={0x0, @tick=0xff, 0x8, {0x6, 0x3ff}, 0x200, 0x2, 0x100000000})
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="ff07000000000000010000000000000005000000f8d30000060000000000000009000000000000000300000000000000001000000000000000000000000000000000000000000000000a00000000000000000000000000000700000000000000080000000000000006000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000000000004a690000000000000000000000000000000000000000000004000000000000000000000000000000020000000000000009000000000000006be4ffffffffffff000000000000000000000000000000000004000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000008001000000000003000000000000000900000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000"])

2018/05/07 14:53:29 executing program 6:
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, 0x9, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/softnet_stat\x00')
ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)=0x7)

2018/05/07 14:53:29 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1e5000, 0x0)
write(r0, &(0x7f0000000340)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d)
ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000180)={0x785b, 0x48ad})

[  211.871287] netlink: 64 bytes leftover after parsing attributes in process `syz-executor3'.
2018/05/07 14:53:29 executing program 2:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200000, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={<r1=>0x0, 0x5}, &(0x7f0000000080)=0x8)
gettid()
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x8}, &(0x7f00000001c0)=0x8)
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @rand_addr}}}, 0x90)

2018/05/07 14:53:29 executing program 0:
r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0)
write(r0, &(0x7f0000000080)="f0", 0x1)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0)
keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3})

2018/05/07 14:53:29 executing program 5:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @rand_addr}}}, 0x90)

2018/05/07 14:53:30 executing program 7:

2018/05/07 14:53:30 executing program 6:
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f000032eff0), 0x0, &(0x7f0000000180)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0)
recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x35, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/21, 0x15}}], 0x1, 0x0, &(0x7f0000000b40))
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x531}, 0x4)

2018/05/07 14:53:30 executing program 3:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0)
unshare(0x40600)
ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000000c0)={@my=0x1})
ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@reserved=0x1})
r1 = creat(&(0x7f0000000040)='./file0\x00', 0x40)
ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000080))

2018/05/07 14:53:30 executing program 4:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0x3, 0x4)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xc100, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r2, 0x3, 0x1, 0x15b, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)

2018/05/07 14:53:30 executing program 5:
mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x0, 0x20030, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000003000), &(0x7f0000048000), 0x0)
r0 = memfd_create(&(0x7f0000000000)='--\x00', 0x2)
ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000040))

2018/05/07 14:53:30 executing program 1:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, <r1=>0x0}, &(0x7f0000000180)=0x7)
syncfs(r0)
setreuid(r1, 0x0)

2018/05/07 14:53:30 executing program 7:
r0 = socket$inet(0x2, 0x3, 0x1)
setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000080)=0x2, 0x4)
sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000240)="dd", 0x1}, {&(0x7f00000006c0)="a511874ae86b49548e492f8e5cc0ac49d73ea95e3e9b445c76419a6cffc2e56b317855c14e93e4b5b6f4d0ba70b8e14472986c", 0x33}], 0x2, &(0x7f0000000100)}, 0x0)
connect(r0, &(0x7f00000000c0)=@generic={0x9, "a0b488a37496d6d50e22ffcc60b382f2d4e278b1f07ae538fa458132be7be507c5e68ba1e1c827859d241e942e89a29bb296192ab2466f077dddfb0c5798f6285045b59dc93f0e6e2b3b78fa8a50c7d600d794f2319bbf30be9ebc033705a1e175055d5d67b6c51ef570e84af400d7cdf0632155111d98a8d380dd9fd524"}, 0x80)

2018/05/07 14:53:30 executing program 0:
r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0)
write(r0, &(0x7f0000000080)="f0", 0x1)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0)
keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3})

2018/05/07 14:53:30 executing program 2:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @rand_addr}}}, 0x90)
r1 = socket(0xa, 0x7, 0xb475)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={<r2=>0x0, 0xffffffff, 0x2, [0xc05, 0x7]}, &(0x7f0000000040)=0xc)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r2, 0xcf, "71e6412dbc04a82870e130712c0424d9a5347e21d7e5efa788cdbe789729bbfa6a12d46c583bcbdc90ab13a75a68b5d6c5f216c1a9001d3a3acaaf06e5ee82fb1a78dd4d16b868ad0746ff40990b50d165f88f79e29b43e2e88eaee3ff1fa57484574532f4c53d294973a77b5f3ab819747b6ee3c2853183ee4e9dcfd8ab0ed5e7e43517a5ae2c1e1823d0e7f7782c40263d8d1333f2f3874c114a8743def469af4fa3fbd7c6036e1361ee54781845df9e94789b3e672a2438c9bbcd8490a4f5edf4e2cc328f097b4c02a58b24e263"}, &(0x7f0000000080)=0xd7)

2018/05/07 14:53:30 executing program 3:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000040)='GPL\x00', 0x10000000000025, 0xfffffffffffffd37, &(0x7f0000008000)=""/127}, 0x48)
r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x1)
accept4(r1, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x80, 0x80800)
ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000180))
bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48)

2018/05/07 14:53:30 executing program 4:
r0 = socket(0x4, 0x20000803, 0x401)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0)
recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x8d, "37295561637a56074a88f3d8015ccb825e2159e69d71f2093c07a917d5fb158849bc3a0d9586233b7eda0867b4128477d5b67fed271c8e27750a1de9336bc930dd0835e236452b416bf3b117b2b959665cc6fa5ab5bb8b7611a38ab3ba7f76cfa0b2fe26597a96b6c71193ccfd7e4a7f26fe5b08222092d2cb53821ff58f0068e68ed37d40cb7049aee4091dc2"}, &(0x7f0000000180)=0x95)

2018/05/07 14:53:30 executing program 6:
syz_emit_ethernet(0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffff063d3b650453810030000800470000240000000000009078ac1414bbe000070000000000000000000000000000089078"], 0x0)
r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000)
ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)="f2f1f239150ec65ba7d3e2b82d2a9e37e6314d58fd045197560858badce6d2bd30703cffd7adfb692a713a67fc2c946798b703f0171f115ddd80b92bdd991c8c8b039e812a0926c0fb592261a5afe823253f88a2539854a8da18db166388737e8b955a9f68ee952f12a5b4857bbd7f7a7e2cba645f834fd8f1d6c28a929262e876a9751c439d753a24bfe12c1a29")
socket$can_raw(0x1d, 0x3, 0x1)
r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="50abf536de4c854d024c6edcc3d44d69b70441fcfa23cc66599fb561f935cea2f5de69a28c082c718ae1aabf540a675278202df5b4aa721c23bf2f7155e683d40b3935812b2056c6d61933005939e008ab5f16fe0a2c489b4439167f72ef4950759b1cd2b60e65ce21f7412ec8e55f919ffcf82f29a0b4c6ad873a70bf153821cd40af3d21907af2506608bc889e5d13b9f8cec39219e4", 0x97, 0xfffffffffffffff8)
r2 = request_key(&(0x7f0000001500)='asymmetric\x00', &(0x7f0000001540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001580)='\x00', 0xfffffffffffffffa)
keyctl$instantiate_iov(0x14, r1, &(0x7f00000014c0)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="db7cfbcc49d18aaf272e2e73d5a6ce1435dc089001f5c5a44468a3286356c579875ea742ee6d1bf143bcc5d7d9ad6f58c17334bb6e1fde82f10fc5bda6f0ac06784d95eb23842e6a60b532f0370515c6ddcfd517364182508fd2e84e6caf51e4728c5547ca5bceca3d8b92cf12ef20e8d75e2fe1f35566ed42f941b2213f9beafdb5a8d1e0cfc0ae828cd89755a719878f96e1602d38d67fcdf44492f2548ac3b5de8e41f2b161a5b2e4dd991e446125f3786866c491c3", 0xb7}, {&(0x7f0000001300)="1c0aa3f8c1514f5cdf5e25911f20fbbe3f154d153c1ead3d6f58e3813c8da59c1e03d848320a81b8ecfcafe52f9e83f7cf48c7f8792756f31b14fed5335237dd47542392f20fa3d0bce6496d8d8ea7196aa923938c90e1ad1b9f68ca0938ca270f34a0b36e85fa6e9aa17b55a288c22ecdcb3cece1bb820d747433561939e16e25510e17cddb704e35a514c9351ab1d923", 0x91}, {&(0x7f00000013c0)="bbe491652ff62f36e467f85302384944b99e4ccaadfb7b1a6a985d4ce300e261cc0062bb69f8cd540a5073e63942b10740f6860c02f6503637dfae7d741edfc0ce65ebf9e2e44f7f66f2040aa26c5dad2532c0ef0509e2e11735d3d905fb1efd3d5573334d8fa0c2bbbfbaee44cc395d7d0fece1c198364b713d062d269d351f2ff7a2481cfe9190ed928895c5acff98868b1b53e040ce7ddfa2a408ae0f2cb293450fb16268c4db394b6f46ff4bc06b67ffb7956bf075cefb6f264d32047b767687fb14", 0xc4}], 0x4, r2)

2018/05/07 14:53:30 executing program 0:
r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0)
write(r0, &(0x7f0000000080)="f0", 0x1)
keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3})

2018/05/07 14:53:30 executing program 2:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x100)
ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000040))
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @rand_addr}}}, 0x90)

2018/05/07 14:53:30 executing program 7:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000100)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc)

2018/05/07 14:53:30 executing program 1:
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
fstat(r0, &(0x7f0000000080))
r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x7f00000, 0x20000)
ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000240)={0x6, 0x2, 0x1, 0x9, "0cf55d48b0d72d18d3af0401fb6d9b5e79da83f3f22175d663d0e8ef3f7db68d"})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"})
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80}})
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505331, &(0x7f0000000140)={{0x0, 0x10001}, {0xffffff80}, 0x0, 0x4})
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={<r3=>0xffffffffffffffff})
accept4$inet(r3, 0x0, &(0x7f0000000200), 0x80800)

2018/05/07 14:53:30 executing program 4:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001440)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = memfd_create(&(0x7f0000001580)="cd6f6329c48d80475ae4c9b5701f", 0x0)
ftruncate(r1, 0x8000005)
sendfile(r0, r1, &(0x7f0000000080), 0x100420000800fee)
shutdown(r0, 0x0)
memfd_create(&(0x7f0000000000)="cd6f6329c48d80475ae4c9b5701f", 0x2)

2018/05/07 14:53:30 executing program 5:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0)
close(r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x8, [<r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x24)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x3d15, 0x800d, 0x5, 0x0, 0x5e, 0x2, 0xffffffffffff8001, r1}, &(0x7f00000000c0)=0x20)

2018/05/07 14:53:30 executing program 3:
mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000000080)='.', &(0x7f00000000c0)='hostfs\x00', 0x0, &(0x7f00008a7000))
umount2(&(0x7f0000000040)='.', 0x1)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x100)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1)

2018/05/07 14:53:30 executing program 6:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x1, 0x0)
write$eventfd(r0, &(0x7f00000000c0), 0x1)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xfff, 0x6, 0x0, 0x400, 0x8000}, 0x14)

2018/05/07 14:53:30 executing program 0:
r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0)
write(r0, &(0x7f0000000080)="f0", 0x1)
keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3})

2018/05/07 14:53:30 executing program 7:
r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x1, 0x0)
unshare(0x800)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0xfffffffffffffffc)

2018/05/07 14:53:30 executing program 2:
mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x20010, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @rand_addr}}}, 0x90)

2018/05/07 14:53:30 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000)
setsockopt(r0, 0x2, 0x7, &(0x7f0000000140)="b381a7b68c7c10303ca2b4862946b8917ae91a113bbcc12641b6a2fe1a8ab4b04e478037b2be561662a08d39dc86b07a6b644778d07203955c65c0d45d94b33bf89dbfda201823998662abee4a8aad8e3ae6bfa2d66a1d8989f87ad79b4c4d9ef7c340f17929a1d72a4927684f575ecbe29ffdc5d07160ad410a229e4354409f13aae9c2a1fbb5b5", 0x88)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c)
setsockopt(r0, 0x0, 0x4, &(0x7f0000000100)='\x00', 0x1)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000))
r1 = socket(0x11, 0x0, 0x3)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000200)={<r2=>0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000040)=0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x4}, 0x8)

2018/05/07 14:53:30 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58)
epoll_create1(0x80000)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1)
r2 = accept$alg(r0, 0x0, 0x0)
openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x480000, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4)
sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_newrule={0x20, 0x20, 0x0, 0x0, 0x0, {0xa}}, 0x20}, 0x1}, 0x0)
setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000140)={@empty, @rand_addr=0x7fff}, 0x8)
ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000280)=0x8008000)
read(r1, &(0x7f00000001c0)=""/166, 0xa6)
getsockname(r0, &(0x7f00000002c0)=@sco, &(0x7f0000000340)=0x80)
io_setup(0x800, &(0x7f00002eeff8)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f00001f5ff8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00002e9ff7)="b2", 0x1}])

2018/05/07 14:53:31 executing program 1:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x101000, 0x189)
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x8840, 0x0)
ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0x3ff, 0xbb76, 0x200, 0x3b, 0x4ae, 0x9, 0x24, 0x80, 0x26ba})
tee(r0, r1, 0x0, 0xf)
ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000000c0)=r1)
bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}, 0x2c)
openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x40040, 0x0)

2018/05/07 14:53:31 executing program 0:
r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0)
write(r0, &(0x7f0000000080)="f0", 0x1)
keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3})

2018/05/07 14:53:31 executing program 3:
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x8000)
getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e)
ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000040)="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")

2018/05/07 14:53:31 executing program 2:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40000, 0x0)
ioctl$VT_WAITACTIVE(r1, 0x5607)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @rand_addr}}}, 0x90)

2018/05/07 14:53:31 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa, 0x5c})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r1 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x9)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={<r2=>0x0, 0x8, 0x8}, &(0x7f00000000c0)=0xc)
syz_emit_ethernet(0x1e, &(0x7f0000000280)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@can={0xc, {{0x1, 0xfffffffffffffff9, 0x4, 0x5}, 0x2, 0x0, 0x0, 0x0, "bcc59ba7d2a34d38"}}}}, &(0x7f00000002c0)={0x1, 0x2, [0xd62, 0x2f0, 0x5ff, 0x50f]})
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0xc8, "22b3a346b9a9a456acb47bc21849cbc732bffbf868407b50756b14027b537192df30b169450a9200562d6720ecaeae045e4f34eafe07f3754e1788c4224d6ae47ecab8dcb2d58e114c3c1f467dc0c0123e3dcd646e810cf1793f6152db36f32d6c973b8f50b2db37392b2644bbdb554ee204feb763818afadcd05e8a5bd926d60ab441dc4653d8ba9cd751dcbec015708297ea41859389db0fb9676e5e794ec99fbb435248c84cbdbe3850a38b1b7fecf8ed2fa16ca0810116f5f378ca7190cb4dfc7f27594e4e7f"}, &(0x7f0000000200)=0xd0)
r3 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r4 = getpgrp(0x0)
sched_setaffinity(r4, 0x8, &(0x7f0000005000)=0x1)
pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
syz_open_procfs(r4, &(0x7f0000000240)='clear_refs\x00')
socket$inet6_dccp(0xa, 0x6, 0x0)
close(r0)

2018/05/07 14:53:31 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = dup3(r0, r0, 0x80000)
getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="6d00000004000000000000000000a968778b972ab86c8b00000000000000000000000000000000"], &(0x7f0000000040)=0x2e)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x11}, [@nested={0x4, 0x3}]}, 0x18}, 0x1}, 0x0)

2018/05/07 14:53:31 executing program 6:
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000003000)=@framed={{0x18, 0x6}, [], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x0, 0xe7, &(0x7f0000002f19)=""/231, 0x1, 0x2}, 0x48)

2018/05/07 14:53:31 executing program 4:
open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0)
syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[])
open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[])
r0 = dup(0xffffffffffffffff)
r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x0)
sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe)

[  213.999590] netlink: 'syz-executor5': attribute type 3 has an invalid length.
2018/05/07 14:53:32 executing program 0:
r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0)
keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3})

2018/05/07 14:53:32 executing program 2:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x2000, 0x1)
ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000100)={0x7, 0x3})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR64, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR, @ANYPTR, @ANYBLOB="7bf54a2a97e510e8bca8d1e51ccb5e527be8826a65c91aad48f6588babf60d3ef23bc26a1e223a7acedebe6a0f200a2324079cfbf3c0f1c7db82b5a0a9fbf0a77977bf252ee4d5fedcbe277011ba5d9957c5f16c17b3457c296c4614631b187237a8f3bfbdb947de282e08c25f6cb83cbe396e77052366ba205a66ad076ff30c4d461e2b9ef2d959d6b3374764a3d75f89756b41de4b7eff1d476bf5"], @ANYBLOB="21965d8bb0cba7dd096d9051ad2f528c2b9b876bfbb3ee40ca46e0580815253104b5bc9353c0d971a4bdc25372f6cafeaf628dd13bc0ee7f87a87c653f7b36cf2145489429e3502de2ff4a89fada598f6a08278ea8ed0681ea60ad0d3d016789bbf2a4e00b0aee0aa7213cd9c9866cec0a078dcab783d2b0ec7867bb7940848135176efe431366e654e813a65e709a7809596a190f81d78ae78215defe041b71dc881d9716de8f04d3af6931999f", @ANYRES64=r0, @ANYRES16=r0, @ANYRES64=r1, @ANYRES32=r0]], 0x1)
r2 = getpgid(0xffffffffffffffff)
getresuid(&(0x7f0000002bc0), &(0x7f0000002c00), &(0x7f0000002c40)=<r3=>0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002c80)={0x0, 0x0, <r4=>0x0}, &(0x7f0000002cc0)=0xc)
fcntl$getownex(r1, 0x10, &(0x7f0000002d00)={0x0, <r5=>0x0})
fstat(r1, &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
lstat(&(0x7f0000002dc0)='./file0\x00', &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003340)=<r8=>0x0)
lstat(&(0x7f0000003380)='./file0\x00', &(0x7f00000033c0)={0x0, 0x0, 0x0, 0x0, <r9=>0x0})
fstat(r0, &(0x7f0000003440)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
r11 = fcntl$getown(r0, 0x9)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000034c0)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000035c0)=0xe8)
fstat(r0, &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0})
r14 = fcntl$getown(r1, 0x9)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003680)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r15=>0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000003780)=0xe8)
r16 = getgid()
r17 = getpgrp(0xffffffffffffffff)
lstat(&(0x7f0000004cc0)='./file0\x00', &(0x7f0000004d00)={0x0, 0x0, 0x0, 0x0, <r18=>0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004d80)={0x0, 0x0, <r19=>0x0}, &(0x7f0000004dc0)=0xc)
r20 = getpid()
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005100)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r21=>0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000005200)=0xe8)
fstat(r0, &(0x7f0000005240)={0x0, 0x0, 0x0, 0x0, 0x0, <r22=>0x0})
r23 = gettid()
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000052c0)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r24=>0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f00000053c0)=0xe8)
getgroups(0x6, &(0x7f0000005400)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, <r25=>0x0, 0x0])
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005440)=<r26=>0x0)
lstat(&(0x7f0000005480)='./file0\x00', &(0x7f00000054c0)={0x0, 0x0, 0x0, 0x0, <r27=>0x0})
r28 = getegid()
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005540)=<r29=>0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005580)={0x0, <r30=>0x0}, &(0x7f00000055c0)=0xc)
getresgid(&(0x7f0000005600), &(0x7f0000005640)=<r31=>0x0, &(0x7f0000005680))
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000056c0)=<r32=>0x0)
r33 = getuid()
lstat(&(0x7f0000003a40)='./file0\x00', &(0x7f0000005740)={0x0, 0x0, 0x0, 0x0, 0x0, <r34=>0x0})
r35 = fcntl$getown(r0, 0x9)
lstat(&(0x7f00000057c0)='./file0\x00', &(0x7f0000005800)={0x0, 0x0, 0x0, 0x0, <r36=>0x0})
getgroups(0x3, &(0x7f0000005880)=[0x0, 0x0, <r37=>0xffffffffffffffff])
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000006f40)=<r38=>0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006f80)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r39=>0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000007080)=0xe8)
r40 = getgid()
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000070c0)=<r41=>0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007100)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r42=>0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000007200)=0xe8)
lstat(&(0x7f0000007240)='./file0\x00', &(0x7f0000007280)={0x0, 0x0, 0x0, 0x0, 0x0, <r43=>0x0})
fcntl$getownex(r0, 0x10, &(0x7f0000007300)={0x0, <r44=>0x0})
fstat(r0, &(0x7f0000007340)={0x0, 0x0, 0x0, 0x0, <r45=>0x0})
fstat(r1, &(0x7f00000073c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r46=>0x0})
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000007440)=<r47=>0x0)
r48 = geteuid()
getresgid(&(0x7f0000007480)=<r49=>0x0, &(0x7f00000074c0), &(0x7f0000007500))
sendmmsg$unix(r0, &(0x7f0000007680)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000300)="e5645dbb9cea1a0365f6486d38a28cc07de8b7fd1ded077f4676a238e703397a59eea30e8a4058e35bb059566f36dcd212b657e612e94d5648db3c31c8271c3f100ef32c46b599e0bd90c11c1b9a1acfa7c2d1ec54ae0c1c6d4b4cc05b5934d3e20ee37a46ac18d909f7e9a2b195774ee5177973b3574c11ea24de55944b353ce29f33164656f04d3a1c905aa33d0f9971eed1c055023d3a2fbf5dd182b1567163d7acd0b297ab9aae6a829e8f2859640b30ba56d49b1be842c757c44eea4164e567e23e7250a031dd2772ee005973cab0661b5a76fc54d72bdbdea71935826e2f9eee5f903d999e4a4a2dbfc303b40b", 0xf0}, {&(0x7f0000000400)="1c281c86fc2d9fe7b345b5b60f10c5fbbe01fff8ba429cbff270bbd24fe9e08dded57bc118fed863d30694a9b3461d16407def8904bac5c29f0e7efc665592cb254c0249fd112b3ad8885e3296", 0x4d}, {&(0x7f0000000480)="4e75905489ee70bc02fb9797752e8c331d5b3a4a72538bba1767755462ffbea7064b4758968c589a6d68942c51217e8204a44006f678bfb713647af45fc4c9da10b201deae0a3a52b56abeae9c615b6ee655f0aa9a17c9bedfd953ae1634da9821505e9290c22cb9b667d937c12c8d40841cf465db7bfbc89169cd288a03b2f37539e1e47d8821692c27", 0x8a}, 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0x1000}, {&(0x7f0000004b40)="083b93a38f616907bb9745a00e309d31ba875bb96b2b47fc7b0cbd084fd2c92861d1772f77326e5ab8440674ea819b9b5c29ea81be30e7172cbe5c54cb15df4d4cff060940c5cef7f864b536729c3b983e566694fb7a9e7f4a250df3bfde9a4dec39931ab6b9a89cc776955f82df4bf459071bf28fd404aafa534be0841ea1f59877e39b87f66b3ce78fedf3cc5488aaa311413732dce0515d670b8125e7d7fa9ba3daafeacfad0129daa7e94ad67caa4d72432abaa36ab80900f24f5075e4241a4e6b7ccd42ac2b368a965ea876ec7167c6f462d2c22eee31c8e4cab3d5e32d84afe3971ffdf49f06ec0be6215ab11e42eb6ff826", 0xf5}], 0x7, &(0x7f0000004e00)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x40, 0x4080}, {&(0x7f0000004e40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000050c0)=[{&(0x7f0000004ec0)="6d0a9769bf7cfe5d699c144d4c45a003f9f3c0ec03ae93f9056a5de6dfe4695e338847302ccf8d66472553322330f6c2f08b09367064c6c40d1884219ebd3bccbe4366d0946005884532a5d2fe4e94218a581587acd7327a81721811e25f4f80", 0x60}, {&(0x7f0000004f40)="dd49b736a35040432d3e3419aac6eeda96cdd6fabfff8ed08f603f1a7a780c2964d9bcdf2d7fa10c7db2acb65d68c2753ea87992335b3b5c16769069eae7959320a786da204b19ce07c79031f43c332d62fee6f774e2a3fe067dd454b8a86fd10da6dfadb68fd9be6c135bdd7757f51dc7ffdf5409ddc673fb807d0ddce57358fcc42a265bde0f5dc5f07a204bcf98809ccbf9c623b300b3a76624bee3bd51007f53eb81f2f489", 0xa7}, {&(0x7f0000005000)="a35819d7ae5277cf072effb57d76bd98e0f0138e720d864ce0bb095f1a9c57be4a64ef05d20f299183c3d05feecf4ee0ea78c43e265f2246919229d0f10b099491dea60c0d95e7a43848c3d738f6a0eaead9733916bd26b53e712e966261989ed66e362b655ff6f4dd50c177681f383c91f46b8c47018618ec336bf5399d0d1ab56d32da591359159e6dd696e6273dd3f3470b383db3b6cf46c46b", 0x9b}], 0x3, &(0x7f00000058c0)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0x108, 0x4010}, {&(0x7f0000005a00)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000006d80)=[{&(0x7f0000005a80)="8851f9300352212fb972a9ff999d7a2aaafe725edb18cd10d242dc2dc396c83e7b1df6e6a37978f739c912f196b067d4e3cf2e72a259e595eab15f4aeb225aaaa76dff1cb82252569b8803ce86c9e5432991ae0e3991ba8c94fc19aceac41349e5cd76654b095ef60d655cb4f3e5ea40f8254ff20d6b920225817b15fbef1d09cd5a353e3de5e86cb9c40398e18aae2564dced127aaf553c866526952f5027709a0f7f03ed041129f68f78814ef83db2de458bb554004c0b09542c8ec6", 0xbd}, {&(0x7f0000005b40)="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", 0x1000}, {&(0x7f0000006b40)="aa3175fc342189b3ae80d20d4504e107474b8d32e940500de17f7bc8dac4e25f9798104925cefb5a3f81966695eac3b5851c15db7d5b535a760f0e46a115a5ab309a8172e4ff5264809a837ca4d91012b14bbd78f8b5b112144e9340e64046876ff9b37fcc28fa3e9ef5b793549e1df32f04f3eefe02485cb131bf2f7f92a892f5258c247ebd3d7d8188aee97306abbf601b873b67fe40", 0x97}, {&(0x7f0000006c00)="a84ee20fde774be0dd4af6a7609eb9c1c85d296da21b7e5f0f97f0602830915743f021913458b74e9acb155bde04730e2531bc909ea24ec75a48a8b196e9090b42ebf79f9b58dad0b7d8596a40cd885163cb1dd42b57820481e21b9245b7e53cf050f8df9792f1a37993fedfedb83ad05ff2ae9574c836be3b39f6cf00fea05bdbde0c1eb5c8ac6c6fd9d35cbd3ef8cccb7922482bfd22f7deb64d1ce828f8ccd6d1e9e1e3294831140ff73648ed79f21f78f9381316791b749e51e0b4360ea1c451a14e1e45595910bfe749e5d9dbea07afa7f39db60850a1459c0f16f8d18447940e505bc110d823642b7d", 0xec}, {&(0x7f0000006d00)="8550fdff3faf9613a0faf3008cb84602efd01e388ed038de1b65bb2cae2ee8711e58bee5cff72acb3e4019adedf42086c24ec60547e91ab06f832d055960e703c915d0ac2725c5e5e80a78758ef4b30138c3820283cdc83bb9d1c0d3bb6c250d555a2f80495136b06e18131e4df7", 0x6e}], 0x5, 0x0, 0x0, 0x40000}, {&(0x7f0000006e00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006f00)=[{&(0x7f0000006e80)="c525a892678ad4c2370b8f371a9272957363057218f819a6d1db28fd3435c07131f38d8593fda5a628cfaa306d17a546488a5ea0a0ba7a4e2829ffa6c9211e35fcc3622d88c1679e2e9d2eb45a2cc77e86cb758702791160fc05", 0x5a}], 0x1, &(0x7f0000007540)=[@rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r1, r0, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1, r1]}], 0x120, 0x4000801}], 0x7, 0x40)

2018/05/07 14:53:32 executing program 1:
r0 = socket(0xa, 0x0, 0x7ff)
connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e)
listen$netrom(r0, 0x100000001)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'vcan0\x00', <r1=>0x0})
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, 0x13, r1})

2018/05/07 14:53:32 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0xf391e49ad7fff613)
bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x800, 0x80000000000120)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4)
ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x2)

2018/05/07 14:53:32 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={<r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f0000004300)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x18}], 0x1, 0x0)
sendmsg$unix(r0, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000100000001000000"], 0x10}, 0x0)
close(r1)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x9, 0x1, 0x0, 0xc4, 0x14, 0xffffffffffffffff, 0x5}, 0x2c)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x9, 0xd9, 0xffffffff7fffffff, 0x1, r3, 0x5}, 0x2c)
close(r2)
close(r0)

2018/05/07 14:53:32 executing program 3:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'team_slave_0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bcsf0\x00', r1})

2018/05/07 14:53:32 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = dup(r0)
r2 = gettid()
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000440)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, <r4=>0x0}, &(0x7f00000004c0)=0xc)
socket$netlink(0x10, 0x3, 0xc)
pwritev(r0, &(0x7f0000000bc0)=[{&(0x7f00000006c0)="945dc933a9155d5a5d9884ef07f8958a7e7d111d0b155326c908208a80b0aee6715629fe92b7bc33af4a765c8e23d4fce9700cb6725780e265dd51e3d3cbd3e8e167f9b33e9197492e378d92588e1d1e3d3c1a752badd9915bb48495d8ea50cd2aac3d3a3035f971bdcf7387e56aa8bb7bb62e1d818a5def256d0ed9f23ca8add068875d48bb98fb0c24853d0abdc7d2fc5c95ac586ae6add816ce93216a1506c1a44c19c455bfe9b68a7a4d3ae9840b6cafa6abaa8a1631920b300449950405e5ea3662a82ce146fa7fd89647044d59b8e178336257dd908265b645ec699ca05bf5941ade8604f85f0e981ddb04", 0xee}, {&(0x7f00000007c0)="874d9b23556bee04a3dbe4714617c48d6616e054bf39a6ecf66e553408b2ba72b9be676eec1f14aedaeed5895482584c6bf8ccfb17a430595e0f1c1d610a7c601ca8d12f04923e6e", 0x48}, {&(0x7f0000000840)="9f75fcf77af87165e0381d0513fddb879fe826c2b42c2120828333a10ac641c85ed3c8f446c4d9cc759c45fa1101e71b2b82a5014401ab022df321c64fc1975478d3526e3d39c3fa8df9c5ad8f46d9d76a6a2e2df8987c12229f5f4e11ff95ff94ef80936ca93429590e7d1560b18736ad49c2735bb416714f7f8363c11705d956dd12a8f92e70482176f90b471bb6d8938b7dc7943a5b764316a65dc21e0ee5fed8c838b8207d256732394b8c0a4a66719ce8a70881588432013c0356d357b84fe76fc2f918ab5599358f6b022b", 0xce}, {&(0x7f0000000940)="000f7fa0245ee327f8809d7bfbf142d577d41a6481c69e73df0974ad7d9cb9a942bb9079e709c4c5cd4ada84b76d2588a2f2c042d61b454ff5b4ef1eb207c4606217fdcd0f984df29a6df9d42d36ffe8a8fad575b04989ea542b9990fc685ec6b766cb5d7ec442ebea81b29921da0a08a6ab3254e8b557d501c0aadefafe0c0db006f7266a27aad0b10050468ff4242bba3e360116daff75", 0x98}, {&(0x7f0000000a00)}, {&(0x7f0000000a40)="9840362291ed7e9db1a9e64e9f85bc57a6bc660ccb86341341866053ac80b47dd57ee779603c48bb6475e49e66a30057fa6c89c5b186c7257465a3e2d48cd23e58ce42942208968f0ab57c13d1c09d20f9652019fa9206fdadc925a59ef757fbec0d5dd2058ad1f4ce65c7520043c0a59c95360a9c49a583a60949198aa0ac7fc2f6711b6bbfd968bd3aa716a74160523eff0270ee2f252c1a43fe59dfabd0de7c177cbea67ef6a58a5d68e0724b20dd2356e3a9d2a92fc15a75af2e465aa69fc023a4541cb1ac90e76a08f059404aad3fd756344f0ce824aae9bd0ee60126e2f27fe9272508b6aeb4045e29040552e94c20cdab83ac", 0xf6}, {&(0x7f0000000b40)="1edb8d8b09cf0563436b7cc414e101eb2e38fb82f8f8033bbdda0894f55ae1c4628b765cebe47fcd588ed7918e71887914ec888e46cd47033f6cd25f4db3aa85f5276f72982c51909dd444f32fdfb4c0bdf177c58133dbe43deecdd784a39c02393eded6214fd5fed2819cce63bd0662b1", 0x71}], 0x7, 0x0)
sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000080)="271101d59d958250c5e5c3087317df04389a8cd9b660f46631d7707ead2578297284799543d8cff3a0e724da958e5ab8492e3408d464eaaa37416f217b390d2d8a85028fd2517756631807", 0x4b}, {&(0x7f0000000100)="6b0cca410fbb0f8e6868889469e12e2ed13231ccefdb544676e8bd528bbe95e1488a703fd2b0e0c4a3e914af1584724c22bf94f187e99dc4e5ba1af5fa9a3325777c43dd5eefaa1bfcce5b0f24", 0x4d}, {&(0x7f0000000180)="acd850e0a1c68d998a373383b73e8467fee9d64c7842b5d8ce24ddab769783947bf6441dc00a07248a4dd1ccf3482f4268bbadb6f008882eea83128d37b3a03dbc4ef88bd38bade536ce4b5327e757cd23cb2a0aa5b876fe5180903d04657b60b7e17a4ee9fa991a05374613fcd689cbb135377b06050087b1f21f55ffa0695623757b702b6792bc7cf922c29743eee858383e1b8a7f63792ff89a2746359bb7a7bb8f3882cfce632756c076fd102959b0ddd781b5e69619c82596a860cb89d291087ed7caa72b04e9eab2fc5b543bbcefcf41b9170106566799f270694288aee2612cfd78d1bcf6cad95d977b2f52f19e0fb0ab32699e", 0xf7}, {&(0x7f0000000280)="1c23cc63c56d0fa964dc72cf4d61bd058545885a797eff35559159df43b5953cc7eb7eff32f0b4d2246c86ba06e9352cbae40be5a2ba9ee5b8283d6c2125d0cf5f58404f51e6f53363ce4c9a6b16963cd5f4242b0d590c9a", 0x58}], 0x4, &(0x7f0000000500)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x4}, 0x40)
sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc4, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x2d, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32=0xfffffffffffff000}, @typed={0xc, 0x0, @u32}]}, 0x2c}, 0x1}, 0x0)
r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/full\x00', 0x40000, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000000cc0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5f0, 0x0, 0x270, 0x440, 0x140, 0x440, 0x558, 0x558, 0x558, 0x558, 0x558, 0x6, &(0x7f0000000c40), {[{{@uncond, 0x0, 0x110, 0x140, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x320, 0x409}}, @common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'RAS\x00'}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x2, 0x6, @multicast2=0xe0000002, 0x4e23}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x18}, @rand_addr=0x8, 0x0, 0xffffffff, 'veth0_to_team\x00', 'veth0_to_bond\x00', {}, {}, 0x16, 0x3, 0x14}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x1, 0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x5, 0xffffffff, @ipv4=@multicast1=0xe0000001, 0x4e22}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ip6gretap0\x00', 'veth1\x00', {}, {}, 0x89, 0x1}, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@inet=@set4={0x50, 'set\x00', 0x4, {{0x6, 0x1f, 0x3}, {0x40, 0x30}, {0x52d51124, 0x1}, 0x2}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x4, 0x1f}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffff00, 0xffffffff, 'vlan0\x00', 'vcan0\x00', {}, {0xff}, 0x67, 0x2, 0x1}, 0x0, 0xb8, 0x118, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, 0x9, 0x2, [0x9, 0x1e, 0xb, 0x2e, 0x0, 0x6, 0x15, 0x24, 0x30, 0x37, 0x39, 0xb, 0x3e, 0x10, 0x3a, 0x2d], 0x2, 0xa937, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x650)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast1, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000680)=0xe8)

2018/05/07 14:53:32 executing program 0:
r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0)
keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3})

2018/05/07 14:53:32 executing program 7:
r0 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x402000)
ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
pipe2(&(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000300)={'filter\x00', 0x61, "ea055887cdc00789024e208cd651d9c7fe8b0e6de3ced25e6dc7a135213498db0b87a811195cda5f1ef2d5efacaa92f94f98f383cfac5be53804b55c1fee2962e6bc98213d91eeb0c016a0062b309bbb728a480cb867f18571c347ec45cd766e6b"}, &(0x7f00000003c0)=0x85)
connect$inet(r3, &(0x7f0000000140)={0x2, 0x4e24}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20}, 0x10)
write$rdma_cm(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000300000fa", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES32=<r4=>0xffffffff], @ANYBLOB="10000000000000000a00000000000000fe80000000000000000098895faf8ce6fc6e0000", @ANYRES32=0xffffffff], 0x38)
write$rdma_cm(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="11000000100000face0bd5a6ac21b86beaa22ac3a0402bdfe91faf1970ffe72df78cbcef3466874b4dd1b5b5a82fe9d2e6115a260a43b836347a255d92eddf127987eb79c17055456c9085495554e5678a95f2e961eaf3509861f4eca20d9dc00121ce5d2759dbf3255ecf30954d", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x18)
ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x9b7a)
setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000180)={{0x5c, @multicast2=0xe0000002, 0x4e23, 0x2, 'nq\x00', 0x10, 0xffffffffffff7fff, 0x17}, {@multicast1=0xe0000001, 0x4e21, 0x3, 0x4, 0x6, 0x40}}, 0x44)

2018/05/07 14:53:32 executing program 2:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @rand_addr}}}, 0x90)

2018/05/07 14:53:32 executing program 6:
r0 = socket$inet(0x2, 0x80e, 0x3f)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xfffffd, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000326000/0x4000)=nil, 0x4000, 0x3, 0x22111, r0, 0x0)
getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0xfffffdd1)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4000)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e21, 0x1524, @empty, 0x401}}, 0x710}, &(0x7f0000000180)=0x90)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0x44, "1fc87766ec42559e5bd76ada0ff4568615b42f35592d92fa55a4dba84d090e9d24fb09e0a919830902348a41f370867ebf26597a8b71afe1937db942267d9a5fed07fc4c"}, &(0x7f0000000240)=0x4c)

[  214.857951] bcsf0: port 1(team_slave_0) entered blocking state
[  214.864140] bcsf0: port 1(team_slave_0) entered disabled state
2018/05/07 14:53:32 executing program 0:
r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0)
keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3})

[  214.919664] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'.
[  214.930993] bcsf0: port 1(team_slave_0) entered blocking state
[  214.937201] bcsf0: port 1(team_slave_0) entered disabled state
2018/05/07 14:53:32 executing program 6:
r0 = socket$inet(0xa, 0x2, 0x0)
fcntl$getown(r0, 0x9)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0xa50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000fb0000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff010000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaa00ff000000000000aaaaaaaa00ff00000000000000009808000098080000c808000071756f746100000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000007533320000000000000000000000000000000000000000000000000000000000c007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e465155455545000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff010000000b0000000000000000000000000000a0c50c00000000f77f820000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000046ca750fc8110000000000000000000000000000000000000000a8000000a8000000f80000006d616300000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa000000000000000000006c6f67000000000000000000000000000000000000000000000000000000000028000000000000000019358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf71000000000000000000"]}, 0xac8)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e80], 0x2, &(0x7f0000008000), &(0x7f0000000e80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, '\x00', '\x00', '\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x70, 0x118, 0x168}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "88d723160be005dd28e669e4af13c267acbec0877fa169c7ca9f39f98b8b8792feeeabacd82ee6f5dd9c365c800de9134279a62d0d38655305745e36a64778b0"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x210)

2018/05/07 14:53:33 executing program 4:
add_key(&(0x7f0000000940)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="28deb6b038457d0000000000", 0xc, 0xffffffffffffffff)

[  214.987581] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'.
2018/05/07 14:53:33 executing program 2:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$void(r0, 0x5450)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x90)

2018/05/07 14:53:33 executing program 7:
mkdir(&(0x7f0000000080)='./file0\x00', 0x12)
r0 = getpgrp(0x0)
getpriority(0x0, r0)
mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, &(0x7f0000000200))
r1 = socket$inet6(0xa, 0x7, 0xb29)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40, 0x0)
getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4)
r5 = getpgrp(r0)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000003440)={<r6=>0x0, @loopback, @remote}, &(0x7f0000003480)=0xc)
sendto(r1, &(0x7f0000000280)="96c63e0f692c014330eed1d794f56f0feca186a09fe1c22e1a3d59335ea00fb5cba1c34e7267d598d5feac63bbffc74526c7704b84172a9a8665b45820b36ec86a322376ae2c67e64e6c90214cfa", 0x4e, 0x4040800, &(0x7f00000034c0)=@hci={0x1f, r6}, 0x80)
fcntl$setown(r2, 0x8, r5)
dup2(r2, r3)
r7 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r7, 0x40a85321, &(0x7f00000001c0)={{0x100000000, 0x7}, 'port0\x00', 0x29, 0x1, 0x1, 0x7fff, 0x6, 0x2, 0x3, 0x0, 0x4, 0xfae7})
ioctl$KDGETMODE(r7, 0x4b3b, &(0x7f0000000000))
r8 = open$dir(&(0x7f00004b9ff4)='./file0/bus\x00', 0x0, 0x0)
mmap(&(0x7f0000022000/0x2000)=nil, 0x2000, 0x2, 0x100000000a012, r8, 0x0)

2018/05/07 14:53:33 executing program 5:
sync()
getuid()
r0 = memfd_create(&(0x7f0000000040)=']\x00', 0x1ffffffffffc)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
sigaltstack(&(0x7f0000ffb000/0x1000)=nil, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@empty, @loopback}, &(0x7f00000001c0)=0xc)
mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffb000/0x1000)=nil)
fchdir(r1)
ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffc000/0x1000)=nil, 0x1000})
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80}, 0xe0000000000}, {0xa, 0x0, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}}, 0x8, [0x0, 0x39ac, 0x8, 0x247, 0x0, 0x20, 0x1ff, 0x100000001]}, 0x5c)
write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5)
inotify_init1(0x0)

2018/05/07 14:53:33 executing program 0:
write(0xffffffffffffffff, &(0x7f0000000080)="f0", 0x1)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3})

2018/05/07 14:53:33 executing program 3:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'team_slave_0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bcsf0\x00', r1})

2018/05/07 14:53:33 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = getpgrp(0x0)
fcntl$lock(r0, 0x25, &(0x7f0000016000)={0x1, 0x0, 0x0, 0x0, r1})
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0)
get_robust_list(r1, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000240)=0x18)
setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000040)="0bc2535d52d29513ded7f7fd784e319e0e7a608765ecec064a857ac46d4a54bb5ea4165c3966d17ca8f1355aee22a518b878adc1715e58b547b50c48d9e048a92d70d5725058a4761c5dc4d0ee8f99d279d453a23e97113a73608e9393a2fb99e9c36fb755c2cb71409e60758697eaf2191554e8e7872f111581e0e8e61dfae6941c62019b0dc874d07da5ddfef4672155fc8b98e4eb0facaba46031b9b7538b28a87e9111e0a383df111923902f53db23333090dee0c4bf76007e93965466bfce216088032fac55557cc71da9c2088646fa2aa19000f3cef759a8c7a252bce2226d6a813e533da040d2e9a1c26f9c", 0xef)

2018/05/07 14:53:33 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a6ff8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
writev(r0, &(0x7f000043d000)=[{&(0x7f0000bdb000)="ee", 0x1}], 0x1)
unshare(0x400)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200, 0x0)
setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x458, 0x140, 0x0, 0x140, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000040), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0x0, 0xff, @mac, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff]}, 0xbf6, 0x4, 0x0, 0xb65, 0x1, 0x4, 'vcan0\x00', 'rose0\x00', {}, {}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x4, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xffffffffffffffff, 0x2}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8)
recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x0)

[  215.301358] bcsf0: port 1(team_slave_0) entered blocking state
[  215.307612] bcsf0: port 1(team_slave_0) entered disabled state
2018/05/07 14:53:34 executing program 2:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000240)={0x0, {{0x2, 0x0, @rand_addr}}, 0x0, 0xa, [{{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e22, @rand_addr=0x8}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}]}, 0x590)

2018/05/07 14:53:34 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x100)
ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x9], 0x1, 0x4, 0x5, 0x3ff, 0x7f, 0x9, {0xde, 0x5, 0x9, 0x20, 0x8, 0xffffffffffff91bf, 0x7fffffff, 0x1, 0x4, 0x2, 0x9d0, 0x80, 0x6, 0x3, "2ce3ac1464ae3bb93d8d948b6d0f3e6e21ed6f7494915fc9fdb997aa7543b5ac"}})

2018/05/07 14:53:34 executing program 0:
write(0xffffffffffffffff, &(0x7f0000000080)="f0", 0x1)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3})

2018/05/07 14:53:34 executing program 6:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x18111d, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00')
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={<r2=>0x0, @in6={{0xa, 0x4e24, 0xd418, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, [0x7fff, 0x8000, 0x5, 0xe16, 0xc8f, 0x2626, 0x2, 0x0, 0x557, 0xc614, 0x1000, 0x7ff, 0x9, 0xfffffffffffff4f0, 0xe17]}, &(0x7f0000000180)=0x100)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e24}}, 0x80, 0xbc89}, 0x90)
sendfile(r0, r1, &(0x7f00000001c0), 0x4000000000102)

2018/05/07 14:53:34 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0)
unshare(0x40040000)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000080))
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'syzkaller0\x00', 0x10000})
fcntl$dupfd(r0, 0x0, r0)
pwritev(r0, &(0x7f0000000000), 0x0, 0x0)

2018/05/07 14:53:34 executing program 7:
unshare(0x28060400)
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000000000/0x3000)=nil, 0x5, 0x2, 0x8, &(0x7f0000000000/0x1000)=nil, 0x6b26})
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r2 = dup2(r1, r1)
ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000280)={r1, r1, 0x9, 0x7, &(0x7f0000000240)="03cda722a4c367132ac214c90fa8630ee84521de62f08624f8f8366bb51b39b7859776e392497c8857e12459f6ab", 0x3, 0x2, 0x9, 0xffffffffffffffff, 0x48, 0x100, 0x4, "fb80e93099771f1bc0bb97ffef044e7c561797e570f18ea59b0678001a"})
connect(r1, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}}}, 0x80)
ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000100)={0x3, 0x1, 0x3, 0x527})

2018/05/07 14:53:34 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="a6cb08e300bb7caa72c166be61230493aae6fa9f2545ff37e584c726e6eef1bf2a9003eeee04c7720650484f835a16e07c5262a10f08dda04d4051f6fcef4f617fdf2a17ecbfffd5af2b69b7d0eb5db4bfdeb120b770ade0cfbabbde544d18b3690a21", 0x200002, 0x0)
r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x400100)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'veth1\x00', 0x1}, 0x18)
openat$cgroup_ro(r0, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0)

2018/05/07 14:53:34 executing program 3:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'team_slave_0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bcsf0\x00', r1})

[  216.237519] bcsf0: port 1(team_slave_0) entered blocking state
[  216.243734] bcsf0: port 1(team_slave_0) entered disabled state
[  216.272483] IPVS: ftp: loaded support on port[0] = 21
2018/05/07 14:53:34 executing program 5:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdafef)='/dev/vga_arbiter\x00', 0x0, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)={0x1})
ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040))
epoll_pwait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8)

2018/05/07 14:53:34 executing program 0:
write(0xffffffffffffffff, &(0x7f0000000080)="f0", 0x1)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3})

2018/05/07 14:53:34 executing program 7:
r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x100000000000001, 0x2)
ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000080))

2018/05/07 14:53:34 executing program 6:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000100))
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001780)=ANY=[@ANYBLOB="0000000000001a"])

2018/05/07 14:53:34 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x2, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'bridge_slave_0\x00', {0x4, 0x2cec, 0x4, "87627f9beef5", 0x7}})
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x7fffffff}, 0x8)
r2 = syz_open_pts(r0, 0x8000000006)
dup2(r2, r1)
writev(r1, &(0x7f0000003600)=[{&(0x7f0000000180)="80de8d454625f564f2b8573940e8e4efdd45c21f8a19be12b02946f2e5b65ec5cdb2f1f5fb16afc01daa30fe9dbaece198c99aa8548895ba29c9570609161f39b051e6a4bc190d31e1545c65e53ccf6a28e128", 0x53}, {&(0x7f0000000280)="ab7b5c60151a5d8dc8b1a6a9a090988aeab06c6350c735", 0x17}, {&(0x7f0000002600)="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", 0x400}, {&(0x7f0000002400)="42aa795fba4ee8e0e05439ee1bfbad0e68d3b69712428a262a41a43096e4e7a580b0528ecea83ab60ab8bbeee8abc4157436a56411e33eb9cd948a6fd03d0a71a306d8", 0x43}], 0x4)
socketpair$ax25(0x3, 0x7, 0xf0, &(0x7f0000000000))

2018/05/07 14:53:34 executing program 3:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'team_slave_0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bcsf0\x00', r1})

2018/05/07 14:53:34 executing program 2:
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x800)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000003c0)={<r1=>0x0, 0xdc}, &(0x7f0000000400)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0xff, 0x5, 0x200, 0x0, 0x0, 0xffffffffffff0000, 0x100000000, 0x4, r1}, &(0x7f0000000480)=0x20)
setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0x6f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 'sed\x00', 0x77e821fe932237a9, 0x2, 0x68}, 0x2c)
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @rand_addr}}}, 0x90)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x80, 0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc0\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000001c0)={<r4=>0x0, 0x5, 0x100}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}}, 0x400, 0x3b, 0x1, 0x1000000000000000, 0x12}, &(0x7f0000000300)=0x98)

[  216.593710] bcsf0: port 1(team_slave_0) entered blocking state
[  216.599916] bcsf0: port 1(team_slave_0) entered disabled state
[  216.632777] IPVS: ftp: loaded support on port[0] = 21
2018/05/07 14:53:34 executing program 0:
r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0)
write(0xffffffffffffffff, &(0x7f0000000080)="f0", 0x1)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0)
keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3})

2018/05/07 14:53:34 executing program 7:
io_setup(0x8, &(0x7f0000000000))
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ad000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff02c}, {0x6}]}, 0x10)

2018/05/07 14:53:34 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000000000)='\v0', 0x2, 0x0, &(0x7f0000030ff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffff14)
r1 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x7, 0x101000)
bind$can_raw(r1, &(0x7f0000000380)={0x1d}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x7a, "a5825d7cf173157ebe2bafa90fa0ab578f3504de58f7a0f8eacc2dd95256b5580d1d30f87f5aac5aaeded331b4a3e8daab0c15028da6bc3d1c01dcc7dcb1230ff77f3d899c97ad14eb026e87a7644ea87721c06946a181ff9c199d18b2879aa797c287d4cfea1a9da7fd3b4e5f85377c77eaffd26723c0d1dbe6"}, &(0x7f0000000040)=0x82)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0xa41, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x2, 0x8, 0x1, 0x179, 0x4}, &(0x7f0000000080)=0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={<r2=>0x0, 0x70, "05bb2ac89a6d43e24f99848b61eb7b22748c9ad4993b049cf5357e90a0e12284dce475b4cd879d0aafba1e0779487b3fa300d09cdeaae89023535aad0acd956f128876e34012d1a8a1cc77bb76d12308e69c687f797c4af52b760eee7f423b4db639b0b910868e44b2888d6d2fb3de97"}, &(0x7f0000000300)=0x78)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r2, 0xfffffffffffffffc, 0x0, 0x80000001}, 0x10)

2018/05/07 14:53:34 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f000094e000), &(0x7f00008d3000)=0x2)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0)

2018/05/07 14:53:34 executing program 3:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bcsf0\x00'})

2018/05/07 14:53:34 executing program 1:
r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7, 0x210800)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={<r1=>0x0, 0x5}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x1bc4, 0x8, 0x5}, 0x10)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
fcntl$setstatus(r2, 0x4, 0x3ffd)
timerfd_create(0x3, 0x80800)
sendfile(r2, r2, 0x0, 0x0)
eventfd(0x100000001)
mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000000000)=0x9, 0x0, 0x5)
fcntl$setstatus(r2, 0x4, 0x2000)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0)

2018/05/07 14:53:34 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0)
unshare(0x40040000)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000080))
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'syzkaller0\x00', 0x10000})
fcntl$dupfd(r0, 0x0, r0)
pwritev(r0, &(0x7f0000000000), 0x0, 0x0)

2018/05/07 14:53:34 executing program 2:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x7, 0x10000)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={<r1=>0x0, 0x1}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={r1, 0x7e, "ead3755967c05b424112ce3b8fb541533603a8832e1a094981bb36e59db316b3d249724fd5d363cb829c7a8b7079311b884a25d315589e98201d0930a8c6053f54f6aa1b4f8e700abd46e90575ac28c55cc13220a5dd39af9586a9472183e3b896233f6976433ad0eab1d5d267f4b267fa1b5244c03ba2aa5a7ce1c3acfd"}, &(0x7f0000000380)=0x1d3)
r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x6, 0x1, 0x83, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d7000000004000000000"], 0x90)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x7, 0x400]}, &(0x7f0000000300)=0x8)

2018/05/07 14:53:34 executing program 0:
r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0)
write(0xffffffffffffffff, &(0x7f0000000080)="f0", 0x1)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0)
keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3})

2018/05/07 14:53:34 executing program 2:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp\x00')
ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040))
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @rand_addr}}}, 0x90)

2018/05/07 14:53:34 executing program 6:
r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="a6930b8d0f18e4553423f9dce835ba834d7a69776799744de4b7e0854e", 0x1d, 0xfffffffffffffffd)
r1 = add_key(&(0x7f0000000780)='keyring\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000800)="59b363c604ff2a0b538f4f8709b840af953e0c55c8a21e0c0fd69e6cc50d0f4b4b09ef99e4760de22e8d2ec2cac8a95931f8", 0x32, 0xffffffffffffffff)
keyctl$negate(0xd, r0, 0x81, r1)
r2 = request_key(&(0x7f00000002c0)='pkcs7_test\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='user\x00', 0xfffffffffffffffd)
r3 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2)
r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3)
r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r4)
r6 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r4)
keyctl$update(0x2, r6, &(0x7f0000000880)="df0275464cc096d2bddde6bfb677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e8100000000000000e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e04000000b1384b871551957ee2aec99c5668e918c3101c", 0xd3)
io_setup(0x3, &(0x7f00000004c0)=<r7=>0x0)
io_destroy(r7)
keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r6, r5}, &(0x7f0000a53ffb)=""/5, 0x18, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crc32c-generic\x00'}})
r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x3fffc, 0x0)
r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DEST(r8, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x202}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="c407ee854738224dc966ce30acb9523f9fee0c55605fc37930eb65f35aabdf1a7b106d7710f4411719d4c3b3056811fd5afe5e5cdb1a53b8fb183fd596d40607036e68cb624053bfc1fb059e83a5e85ab31495ab924b7f8a1a88f6aedef0c5317971b910b4b359593350b042d57a4f91483933cecbdafccccf76cae84b35f95e75719add9df2d8", @ANYRES16=r9, @ANYBLOB="83ed2bbd7000fcdbdf25080000000800040040fcff00082e7135c651daacfb000500060000000800050040000000f2858faff0419ca1165a7c557770d02f64eeebfdcb3a8a2773a32f8b5f20b0b2abd48c2e8258835d41ee1b826ad313d99e6e7736a51e07"], 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x24000044)
keyctl$invalidate(0x15, r3)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)={0x0, <r10=>0x0})
ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000000840)={'\x00', 0x9000})
mq_notify(r8, &(0x7f0000000200)={0x0, 0x3, 0x4, @tid=r10})
recvfrom(r8, &(0x7f0000000580)=""/95, 0x5f, 0x40, &(0x7f0000000600)=@pppol2tpv3in6={0x18, 0x1, {0x0, r8, 0x4, 0x4, 0x2, 0x0, {0xa, 0x4e20, 0x20, @loopback={0x0, 0x1}}}}, 0x80)

2018/05/07 14:53:34 executing program 7:
msgrcv(0x0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0)
ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040))
r1 = msgget(0x2, 0x2)
msgctl$IPC_RMID(r1, 0x0)
ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000140)=""/180)
ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000080)=""/189)

2018/05/07 14:53:34 executing program 1:
kexec_load(0x89, 0x9, &(0x7f0000000700)=[{&(0x7f00000000c0)="f2a2ef715d5b4ca799490b5970cfcbdb47e50143e761b694a00efa9b9608a39dba31ec8a10c39e35de9e75b277b007a04058d59165414c5935dbfdf4209217dd4dcd3a03d95f4e8153b6e849493afce410ecf4a9ba495a1d94ad0f9bc1a547680acace4267dbc60190ff667d87908cae59774137f562c4b0dd90c69777345fc6b8bd540d9065aa047e34cf8983b7f936ea2f4aa2979ea6252e23962904ce8adff45de5914a8ccd40e08fd0caf0247ecf290c33fcd42f68b73db433fff9f5950397fc0f", 0xc3, 0x8, 0x7}, {&(0x7f00000001c0)="9e1ba469556e717998367c14a8f5606174e7a4431ca6a34f47d9dfe6fd99256139ca8d1780eebdfd100b06db264c96bb2ed1723b00fbeef68d104079e85feba101dab4d47b6b8b793e2bbe9135a3e2359e2ec6b8134c3ddde1ba44592b291ed82434e4228df36e1273423a23d46dd0084645561a07c87f697d8f223f07551099ecfd6187f42a2adc0ee500b818fda84b179b7c300c56a0328f732278eb890364013dce704288ba1c053c9f2b432d0be7f3e01c2ecb033d3a9625fb8a8b4f458ef33633a97a634b0db6f8b9ff2fae458b44259cacd2", 0xd5, 0x1, 0x9}, {&(0x7f00000002c0)="789bcb36c554f4372f2d782ad6ddddeb8dbe0b3b5bba368ddd84527cd4616a02a05e8a4fc4faa77ba530d8555906b312ff2599592fe15c0828b1c291a1375c7b9bbd0d2ea95814cfcf801e8b1063ad6cae3373885f9375f40ec88dc0642bf5d974eeda70ce1674e9ee007f", 0x6b, 0x8, 0x7}, {&(0x7f0000000340)="e26c8bd6e6d28f5efafa37a9fc443ac38782662819ef2a2cca8949fc9eac2b2adf7eb59a19c49a0d697861852a5429aca2cf669e7b9c657062141bafef037665878628b67f49c4726d7716f2e26232503e01e92414317387200c079ef7005dcd997eba3b1b3da0f6a4bcee942074045c697f86ef5bd687806fd8a6d08300e37d3cab5b374c6fe879f77f88293689a17b1b1cfe3e8632f0b29310c003d50194975c12f52f082a3c5a647c196c64b39cf22bf0a2342f0d9af9e236ff25420c180738e14f355689289037c9f95c84887983f3a6cfd7f1b53860604a259c028c8fea5e5b9cc0ff1be02e9e90", 0xea, 0x6, 0x4}, {&(0x7f0000000440)="ca75982beece0af2716ddeb0c5880ec2e1cea405d9df4594866dde4c647aa208ea8ec7efc06ee1dbed18ebdd13ce5c460f1788508d0454d6131f9be828ef89bb753f1030c9984ad4c02b4f18a22fe0a61764fb501164efd0846a6f01dec5b1e747b4eca7a70ca6ddaaf6af702e1fbc2d7d3f5b915f4541ecc185f3cbe00cc1f5", 0x80, 0xad5, 0x6}, {&(0x7f0000000840)="e60ea92f622c97195bd50757772a0e594b915cf0646c90c40f1b045a43e041aeab8f21b772bbf416944e8e73188a4fb3624e955a4c584742585c359b2fb7da2cc2169ebfba5ce087d56d32cebd6f6415eed9083586386e1b7bef950956e94c27149853b80787a3d9fb155c625681c7198cd4c797dcf8ccbb5c9b685e56ca206ecd76f3542cdf9acb4d5959b66c145956f660631be882b702ff799ec368c9e675163c34aa21ea438a7e7c1085462dbaad93ede85672c4f4fec177dc36a79490f7f07d4920a134", 0xc6, 0x5, 0x5}, {&(0x7f00000005c0)="a3aef928ed68", 0x6, 0x0, 0x81}, {&(0x7f0000000600)="98b9d713e7a2dfb6a221e5ba36f29547d51da86c261ba942df99ecafd24995a6dab9f9fd14ea606f2c99d8d4df532d85894594d38eac340bc40acdddb294820110a5b5d7da08db02fe668c931e4398cfa4532af9dc001e33468ed0e623cd6e9d69d3fb42fc0331ed7daa9f8c2059b3b17275473accb92da6f033b23aac0f702525771dff30eda3a5261eaad2046826531f85a8ba1ab499feeb5df6ed", 0x9c, 0x3, 0x5ee}, {&(0x7f00000006c0)="fb49f6111002a501ef26c2d1ca739b66cf734c3ba52bb7ed4478b980", 0x1c, 0xd4a, 0x17}], 0xa0000)
unshare(0x400)
pipe(&(0x7f0000000ff8)={<r0=>0x0, <r1=>0xffffffffffffffff})
socket$rds(0x15, 0x5, 0x0)
ioctl$int_out(r1, 0x2, &(0x7f0000000080))
setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x100, 0x100000000, 0x98c, 0x4000000000, 0x14000000000, 0x20, 0x4}, 0xc)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000004c0)={r1, r0})
fcntl$setsig(r1, 0xa, 0x12)
ioctl$KDDISABIO(r1, 0x4b37)

2018/05/07 14:53:35 executing program 3:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bcsf0\x00'})

2018/05/07 14:53:35 executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013ff0)={0x3, &(0x7f0000442fe8)=[{}, {0x28}, {0x6}]}, 0x10)
writev(r1, &(0x7f00000a6000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
getsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f0000000040)=""/33, &(0x7f0000000080)=0x21)

2018/05/07 14:53:35 executing program 2:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000028f2e80100000001f80c3ec0fa7d8e3956d2a14b00000000000000000000000000000000000000fcff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90)
close(r0)

2018/05/07 14:53:35 executing program 1:
r0 = socket$l2tp(0x18, 0x1, 0x1)
r1 = dup2(r0, r0)
getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10)
fstatfs(r0, &(0x7f00000000c0)=""/42)
setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000)={0x9, 0x80000001}, 0x2)

2018/05/07 14:53:35 executing program 0:
r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0)
write(0xffffffffffffffff, &(0x7f0000000080)="f0", 0x1)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0)
keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3})

2018/05/07 14:53:35 executing program 3:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bcsf0\x00'})

2018/05/07 14:53:35 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x0, &(0x7f0000000400)}, 0x10)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040))

2018/05/07 14:53:35 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x200000)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000100)=0xfcd, 0x4)
write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [], 0xa, "3ef8b7de52af9f20d43bbdba1000608772625661ce6bbba4cfd1e17b4648da88235becf186ce22a3301d6f0bbdcc73c54e005d10d543db2ec550bce57a42e274feeaab61b03f021658046cc790725d96a5bc139bb450482abd8041323d43a14acb44"}, 0x6d)

2018/05/07 14:53:35 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet(0x2, 0x8000a, 0xffffbffffffffffd)
r2 = dup3(r1, r0, 0x0)
socketpair$inet(0x2, 0x2, 0x4eb, &(0x7f0000000240))
ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000040))
connect$netrom(r2, &(0x7f00000002c0)=@full={{0x3, {"92772aabca61b1"}}, [{"a888966ffd24e9"}, {"c72412535c32dd"}, {"9fe1d0514a0ff5"}, {"fc0cefdca3cae7"}, {"0584191e208061"}, {"6ea68068d0afe9"}, {"c8a499c8dc5055"}, {"90b3e89e8afaad"}]}, 0x48)
setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000000200)=0x8001, 0xfffffffffffffe3c)
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYRES16=r3], 0x1)
fcntl$getownex(r2, 0x10, &(0x7f0000000000))
memfd_create(&(0x7f0000000280)='filter\x00', 0x7f448c29b7b5c3e5)
getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f00000001c0)=0x44)
seccomp(0x0, 0x1, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x2, 0x0, 0x4, 0x70}, {0x100000001, 0x4, 0x20, 0x2}, {0x4, 0xffffffffffffff00, 0x0, 0x6a}, {0xffe000000000000, 0x0, 0xffffffff, 0x72}, {0x5, 0xffffffffffffeb18, 0x7fffffff, 0x5c58}]})

2018/05/07 14:53:35 executing program 0:
r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0)
write(r0, &(0x7f0000000080), 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0)
keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3})

2018/05/07 14:53:35 executing program 3:
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'team_slave_0\x00', <r0=>0x0})
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x89a2, &(0x7f0000000000)={'bcsf0\x00', r0})

2018/05/07 14:53:35 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x400000f)
writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd0000001000010000040000fcff4d00040e05a5", 0xff73}], 0x1)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/hci\x00')
setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x39, 0x1)
ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000140)={0xf7, 0x1, 0x10001, 0x0, 0x0, [], [], [], 0x8, 0x86f0})
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100))

2018/05/07 14:53:35 executing program 7:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0)
bind$rds(r1, &(0x7f0000000080)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10)
sendto$inet(r0, &(0x7f000026efff)="0f", 0x1, 0x0, &(0x7f0000021ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
statx(r1, &(0x7f0000000280)='./file0\x00', 0x1000, 0x2, &(0x7f00000002c0))
shutdown(r0, 0x5)
prctl$getname(0x10, &(0x7f0000000180)=""/215)
r2 = dup(r0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000), &(0x7f0000000140)=0x18)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r2, 0x7, 0x1, 0x8, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20)
socket$bt_cmtp(0x1f, 0x3, 0x5)

2018/05/07 14:53:35 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9)
socketpair(0x17, 0x1, 0x6, &(0x7f0000000800)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00')
accept$packet(0xffffffffffffff9c, &(0x7f0000003e00)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003e40)=0x14)
getsockname$packet(0xffffffffffffffff, &(0x7f0000003e80)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003ec0)=0x14)
sync_file_range(r0, 0x3, 0x2, 0x4)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003f00)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000004000)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004040)={'team0\x00', <r7=>0x0})
getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000004080)={@multicast1, @empty, <r8=>0x0}, &(0x7f00000040c0)=0xc)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004100)={'veth0_to_team\x00', <r9=>r8})
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004180)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000004280)=0xe8)
getpeername$packet(0xffffffffffffffff, &(0x7f00000042c0)={0x0, 0x0, <r11=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004300)=0x14)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004340)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000004440)=0xe8)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004540)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000004640)=0xe8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000280)=0x4)
getpeername$packet(0xffffffffffffff9c, &(0x7f0000004ec0)={0x0, 0x0, <r14=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004f00)=0x14)
r15 = request_key(&(0x7f0000000200)='blacklist\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='illinois\x00', 0xffffffffffffffff)
r16 = request_key(&(0x7f0000000300)='cifs.spnego\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000007c0)='\x00', 0xffffffffffffffff)
keyctl$link(0x8, r15, r16)
sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000005300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000052c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="50030000", @ANYRES16=r3, @ANYBLOB="000328bd7000fbdbdf250000000008000100", @ANYRES32=r4, @ANYBLOB="c00002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000070000000000080003000b00000008000400c1ffffff0800070000010000400001002400010071756575645f69640000000000000000000000000000000000000000000000000800030003000000080004000700000008000600", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="b401020040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000104000008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400000001003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b0000000800040195a9e0daffaefba7c6ec000000000008000600", @ANYRES32=r10, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000600", @ANYRES32=r12, @ANYBLOB='\b\x00R\x00', @ANYRES32=r13, @ANYBLOB="b00002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000ef0d77f93d034b7800060000000400040008000600", @ANYRES32=r14, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000100000038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040040000000"], 0x350}, 0x1, 0x0, 0x0, 0xc804}, 0x10)
getsockname$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14)
sendto$ax25(r2, &(0x7f0000000000), 0x0, 0x20000000, 0x0, 0x0)
getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000340)=""/157, &(0x7f0000000140)=0x9d)
setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000880)="ad34353057e9f1770f33d39cee41e5e5f39b05cf2f7acfbc78466949c5925c7ee7aeb9acf415fdc13e69ffc54ce4aebc5921410af4cb829bc6308e63fd597e6d41e704779ca6e7225307675ce1d5a1df54288e35fd685ec094f8a0cc168ae4adc43f08a8ff69ffeb81b0f8470a92419dd0af03287204e845a04028a4162a4a1b79b6a50b6430d4d575b828afc2605dd0ad973efd4159d633893b15ad603d25b2943570906453118a13d12699a5376d3671855b46a30c7dd61edd4917eb11ebc9fc035dc021930900", 0x0)

2018/05/07 14:53:35 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0)
unshare(0x40040000)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000080))
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'syzkaller0\x00', 0x10000})
fcntl$dupfd(r0, 0x0, r0)
pwritev(r0, &(0x7f0000000000), 0x0, 0x0)

2018/05/07 14:53:36 executing program 3:
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'team_slave_0\x00', <r0=>0x0})
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x89a2, &(0x7f0000000000)={'bcsf0\x00', r0})

2018/05/07 14:53:36 executing program 6:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x100000000006907e, 0x0)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000f40)}], 0x1000000000000138)

2018/05/07 14:53:36 executing program 0:
r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0)
write(r0, &(0x7f0000000080), 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0)
keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3})

2018/05/07 14:53:36 executing program 3:
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'team_slave_0\x00', <r0=>0x0})
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x89a2, &(0x7f0000000000)={'bcsf0\x00', r0})

2018/05/07 14:53:36 executing program 5:
unshare(0x8000400)
mkdir(&(0x7f0000024ff6)='./control\x00', 0x0)
r0 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x40049409, 0xffffffffffffffff)
getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc)

[  218.198433] IPVS: ftp: loaded support on port[0] = 21
2018/05/07 14:53:36 executing program 1:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000000))
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40000, 0x0)
ioctl$BLKSECTGET(r0, 0x1267, &(0x7f00000000c0))

2018/05/07 14:53:36 executing program 2:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000002f6ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009a6000000"], 0x90)

2018/05/07 14:53:36 executing program 3:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'team_slave_0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bcsf0\x00', r1})

2018/05/07 14:53:36 executing program 0:
r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0)
write(r0, &(0x7f0000000080), 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0)
keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3})

2018/05/07 14:53:36 executing program 6:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet(0x2, 0x8000a, 0xffffbffffffffffd)
r2 = dup3(r1, r0, 0x0)
socketpair$inet(0x2, 0x2, 0x4eb, &(0x7f0000000240))
ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000040))
connect$netrom(r2, &(0x7f00000002c0)=@full={{0x3, {"92772aabca61b1"}}, [{"a888966ffd24e9"}, {"c72412535c32dd"}, {"9fe1d0514a0ff5"}, {"fc0cefdca3cae7"}, {"0584191e208061"}, {"6ea68068d0afe9"}, {"c8a499c8dc5055"}, {"90b3e89e8afaad"}]}, 0x48)
setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000000200)=0x8001, 0xfffffffffffffe3c)
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYRES16=r3], 0x1)
fcntl$getownex(r2, 0x10, &(0x7f0000000000))
memfd_create(&(0x7f0000000280)='filter\x00', 0x7f448c29b7b5c3e5)
getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f00000001c0)=0x44)
seccomp(0x0, 0x1, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x2, 0x0, 0x4, 0x70}, {0x100000001, 0x4, 0x20, 0x2}, {0x4, 0xffffffffffffff00, 0x0, 0x6a}, {0xffe000000000000, 0x0, 0xffffffff, 0x72}, {0x5, 0xffffffffffffeb18, 0x7fffffff, 0x5c58}]})

2018/05/07 14:53:36 executing program 7:
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e, 0x80000)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000940)=<r1=>0x0)
r2 = geteuid()
stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getpgrp(0xffffffffffffffff)
stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
fstat(0xffffffffffffff9c, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b80)=<r7=>0x0)
r8 = getuid()
stat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
r10 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000c80)='ns/pid_for_children\x00')
r11 = socket$inet_dccp(0x2, 0x6, 0x0)
r12 = openat$audio(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/audio\x00', 0x200, 0x0)
r13 = socket$inet(0x2, 0x8000e, 0x17)
r14 = socket$l2tp(0x18, 0x1, 0x1)
r15 = socket$unix(0x1, 0x2, 0x0)
r16 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/rfkill\x00', 0x80, 0x0)
r17 = gettid()
getresuid(&(0x7f0000000d40), &(0x7f0000000d80), &(0x7f0000000dc0)=<r18=>0x0)
getgroups(0x6, &(0x7f0000000e00)=[<r19=>0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff])
r20 = fcntl$getown(0xffffffffffffffff, 0x9)
r21 = geteuid()
getgroups(0x5, &(0x7f0000000e40)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, <r22=>0x0])
r23 = getpgid(0x0)
r24 = getuid()
lstat(&(0x7f0000000e80)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, <r25=>0x0})
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000f40)=<r26=>0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000f80)={{{@in6=@remote, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r27=>0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000001080)=0xe8)
stat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, <r28=>0x0})
r29 = socket$l2tp(0x18, 0x1, 0x1)
r30 = syz_open_dev$usbmon(&(0x7f0000001180)='/dev/usbmon#\x00', 0x28000000000, 0x40000)
r31 = socket$nl_netfilter(0x10, 0x3, 0xc)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000011c0)={<r32=>0xffffffffffffffff})
r33 = open(&(0x7f0000001400)='./file0\x00', 0x0, 0x4)
sendmsg$unix(r0, &(0x7f0000001580)={&(0x7f0000000200)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000280)="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", 0xfb}, {&(0x7f0000000380)="9a2394cb0b448ba02a54497ee3177bed7fce87976867abd3517bff1181b1c8f6933b4c4b906a0d1e0798e89d219558f79dd627307fdf4e02b31edfc18d7141c1ff575a063e40d3340328618e870ba1177a70c0852f6d726037a412e3156546eba588c661258917b066c49433ff62ea4a12a663e16ef19831fba3200d300ca485aeb700e6ec6085c4b46368f7371c19f67cc73fb0789c28290ab9defc0b1d5eae1b8dde5b4476e7504ea5599b7fd1d6f210a95b54c5d924428a39650f9eb36cb281526f21d4b420f5f7f70611231913ff44a3fc529058acfd0d", 0xd9}, {&(0x7f0000000480)="ad4394f9ccd907ff3c3a0121524871009fc475090a8bc09cb349b42922ed4cf74e8dbcbfd9", 0x25}, {&(0x7f00000004c0)="65036a3150917719f9b5b561d55206a9b91fecb36fda4d02d185c50d1b17c605d614508ea78d68e4e72c8377d71c04d020517f7ebb4b187b2161f8817da67b4511cb2adc51b7d7335f8ec3cd9444390aa70791ef66d9012bf4e2240499e1f975d2af30e7a31d65ecfa84177654fc21c20e2e1658b585c86e886dfad62c52717ede1b06cc4d06b3adac0ba925d52bb26d42aff683bb63b4eb1e390ffaa7c668926a81dcd291210de04a1c4cf31cb0f1cde2c918eb72394c1a58abf63781fa6d2f5c53d052e1c06d64b5c0115a55b26912ae27f0bad7c96d18b2", 0xd9}, {&(0x7f00000005c0)}, {&(0x7f0000000600)="30f9c5722618c710814809f4b70437affa5b8d5d4f7ee8def83e168854e55250266f0f8e75a3cff7fbfaddcafdaa78cfe898d2f0bd951591967bf00e1c5654f198972cb08715c278d3e18071c5a49d829b3bf66d03faff5fbd8be9996a378e2e76e54f49377ff78057e52dc18f60258d03c7b6158b3adfc2bbafcbad2026f5a62f67ced6b34b1d90912e4aaad7faa0f218af810c3b17dcbaf59864fd7b35df6ce7386e0e9e982376bc1eb00ba90252ceca2999ae5efa54cf0025926e3a7ceae6d4830c7380f0c9b7be8c1579a644b1122137291799ee4e33c8c51fc45f8192dfc138b82e08522f9b", 0xe8}, {&(0x7f0000000700)="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", 0xfe}, {&(0x7f0000000800)="c0a3dbd6d68f018447e6446008b56346864e472e3b34f3117fec1797926f378a10991c0ba2e19170ab19ef1d44d933774b0f1fe5b4e149f762ba51bd5362fdfb844353f3f113d8986a03008d379f8447f643a73fa7b5b18f2d1e34a7318880e6e920fec306c99463e82fe47e4a7f78a24072021c1e9a4cfbaeba9709f043078e5ebe33ec0898c6e90089b18fe31490beb7e06eb02f6807c9c5f7a663e2a4144b6eda27c71a089839cdea4f954f21ec2ae4c5d6b773", 0xb5}], 0x8, &(0x7f0000001440)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x28, 0x1, 0x1, [r29, r30, r31, r32, r33]}], 0x138, 0x81}, 0x1)
creat(&(0x7f0000000100)='./file0\x00', 0x0)
syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000180c2000000000d0000000000000028ef85"], &(0x7f0000000080))
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, <r34=>0x0})
sendmmsg(r34, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "03"}], 0x18}}], 0x2, 0x0)

2018/05/07 14:53:36 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="70fe3efe99bb85c5", @ANYRES32=r1, @ANYBLOB="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"], 0x110)
write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a0000000000000000000000000000000000ffffe00000ffff000000", @ANYRES32=r1], 0x30)

2018/05/07 14:53:36 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000001c0)={0x0, 0x0, 0x2002})

2018/05/07 14:53:36 executing program 1:
r0 = socket(0x2, 0x6, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4))
bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x1ff, {0x8, 0xfffffffffffffffb, 0x1f, 0x2, 0x7, 0x100000000}, 0x0, 0x3}, 0xe)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4)
connect$rds(r0, &(0x7f0000001000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/05/07 14:53:36 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0203000011000000000000000000000005000600000000000a00000000000400000000000000000000000000000000000000000000000000030007000000000002000000ffffffff00000001000000000200010000000000000000000005000500000000000a00000000000000ff01000000000000000000000000000100000000000000000d1b84e54e7fd2226616ab55deaa198b0c8126a97dfb96f6fee31dbc1828d463ede2ee0f33b4d0"], 0x88}, 0x1}, 0x0)

2018/05/07 14:53:36 executing program 2:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8956f8df1537b213, 0x3, 0xb33, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x5, 0x4)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @rand_addr}}}, 0x90)

2018/05/07 14:53:37 executing program 0:
r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0)
write(r0, &(0x7f0000000080)="f0", 0x1)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0)
keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3})

2018/05/07 14:53:37 executing program 3:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'team_slave_0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bcsf0\x00', r1})

2018/05/07 14:53:37 executing program 4:
r0 = memfd_create(&(0x7f0000004fff)='\x00', 0x4)
lseek(r0, 0x0, 0x3)
fcntl$addseals(r0, 0x409, 0xe)

2018/05/07 14:53:37 executing program 6:
exit(0x4)
r0 = socket$unix(0x1, 0x0, 0x0)
recvmmsg(r0, &(0x7f00000041c0)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000000)=""/40, 0x28}, {&(0x7f0000000100)=""/113, 0x71}, {&(0x7f0000000180)=""/111, 0x6f}, {&(0x7f0000000200)=""/136, 0x88}, {&(0x7f00000002c0)=""/200, 0xc8}, {&(0x7f00000003c0)=""/55, 0x37}, {&(0x7f0000000400)=""/202, 0xca}], 0x7, &(0x7f0000000580)=""/4096, 0x1000, 0x10000}, 0x100}, {{&(0x7f0000001580)=@nfc, 0x80, &(0x7f0000001880)=[{&(0x7f0000001600)=""/173, 0xad}, {&(0x7f00000016c0)=""/60, 0x3c}, {&(0x7f0000001700)}, {&(0x7f0000001740)=""/165, 0xa5}, {&(0x7f0000001800)=""/68, 0x44}], 0x5, 0x0, 0x0, 0x8}, 0x100}, {{&(0x7f0000001900)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001980)=""/121, 0x79}, {&(0x7f0000001a00)=""/107, 0x6b}, {&(0x7f0000001a80)=""/115, 0x73}], 0x3, &(0x7f0000001b40)=""/159, 0x9f, 0x3}, 0x100}, {{&(0x7f0000001c00)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000001c80)=""/22, 0x16}, {&(0x7f0000001cc0)=""/139, 0x8b}, {&(0x7f0000001d80)=""/4096, 0x1000}], 0x3, &(0x7f0000002dc0)=""/225, 0xe1, 0x4}, 0x6}, {{&(0x7f0000002ec0)=@hci, 0x80, &(0x7f0000004140)=[{&(0x7f0000002f40)=""/93, 0x5d}, {&(0x7f0000002fc0)=""/90, 0x5a}, {&(0x7f0000003040)=""/123, 0x7b}, {&(0x7f00000030c0)=""/4096, 0x1000}, {&(0x7f00000040c0)=""/118, 0x76}], 0x5, 0x0, 0x0, 0x6}, 0xfffffffffffffffa}], 0x5, 0x40000000, &(0x7f0000004300))
getpeername$ax25(r1, &(0x7f0000004400), &(0x7f0000004440)=0x10)
r2 = socket$inet6(0xa, 0x6, 0x0)
r3 = socket$inet_dccp(0x2, 0x6, 0x0)
r4 = getuid()
getresgid(&(0x7f0000004340)=<r5=>0x0, &(0x7f0000004380), &(0x7f00000043c0))
chown(&(0x7f0000001700)='./file0\x00', r4, r5)
dup2(r3, r2)
listen(r2, 0x0)
setsockopt(r3, 0x2000000000010d, 0x4000800000000a, &(0x7f0000000040)='\a\x00\x00\x00', 0x4)

2018/05/07 14:53:37 executing program 7:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000040)="6367726f757be89f5f6368696c6472656e00", 0x2, 0x0)
r2 = socket(0x1b, 0x5, 0x9)
connect$vsock_dgram(r2, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10000, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x34)
write(r1, &(0x7f00000000c0), 0xfffffed3)

2018/05/07 14:53:37 executing program 1:
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10)
socketpair$inet6(0xa, 0x4, 0x7, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000240), &(0x7f0000000280)=0x4)
syz_emit_ethernet(0x16, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@llc={0x4, {@snap={0x0, 0x0, '\n', "12e185"}}}}}, &(0x7f0000000140))

2018/05/07 14:53:37 executing program 0:
r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0)
write(r0, &(0x7f0000000080)="f0", 0x1)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0)
keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3})

2018/05/07 14:53:37 executing program 2:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x166, 0x6, 0xfffffffffffffffa]}, &(0x7f0000000080)=0xa)
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @rand_addr}}}, 0x90)

2018/05/07 14:53:38 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10)
syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0)
setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x6c, @multicast2=0xe0000002, 0x4e24, 0x4, 'wlc\x00', 0x20, 0xdc, 0xb}, 0x2c)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000))

2018/05/07 14:53:38 executing program 3:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'team_slave_0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bcsf0\x00', r1})

2018/05/07 14:53:38 executing program 4:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
connect$unix(0xffffffffffffffff, &(0x7f000017a000)=@abs, 0x4)
close(r0)
timer_create(0x1, &(0x7f0000000140)={0x0, 0x38, 0x1, @thr={&(0x7f0000000040)="6ea45b860ea0eaead0b9e9234021f0a359777eb8b96c88c74e18c401020d245b5eaff3d0bed3bb797ad514e182268c6e58871ba5d2ad20e157b8a8a1be8cbedfd09bd31d82ad56cc27c8ca6d33000a34fbf93e00a1e8d0f4600351cb03d05d", &(0x7f00000000c0)="26246bfd0468fb529ed510153a5254296c75d1e3b37476b68acd15c1dc8342985e033cd2f2a516f37107f3610128c829265b8de888f3da8a89114f82e2a786f3bf0361b29f021f4add6e19e57b3a486031fa487bffd09f8d46f215219b2b543d013b3e0cd37f61a841fa02"}}, &(0x7f0000000180))
fchmod(r0, 0x0)

2018/05/07 14:53:38 executing program 0:
r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0)
write(r0, &(0x7f0000000080)="f0", 0x1)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0)
keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3})

2018/05/07 14:53:38 executing program 2:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xc0000, 0x0)
getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4)
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0)
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="47000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b0b0ed39fe340a2f6364045500020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cc89c3a9dd67ab9b2e1a80e2569399b34f7bcd8d9b693386aa3506fdcdbf60a384b44daf80472a4f096312160aa2f9b472689fee617342794a"], 0x90)
socketpair$inet6(0xa, 0x80804, 0x0, &(0x7f0000000100))

2018/05/07 14:53:38 executing program 7:
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x214101, 0x0)
recvfrom(r0, &(0x7f0000000080)=""/108, 0x6c, 0x0, &(0x7f0000000380)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x3, 0x4, {0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2a}}}, 0x80)
syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x40000)
syz_emit_ethernet(0x202, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "f7e408", 0x1cc, 0x0, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[@dstopts={0x0, 0x9, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @dstopts={0x0, 0x7, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra={0x5, 0x2}, @generic={0x0, 0x14, "0d50cbf4299fcb7cedbad4a0a3e2b7423c499863"}, @ra={0x5, 0x2, 0x9}, @padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @routing={0x88, 0x4, 0x1, 0x9, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @empty]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x4, 0x5, "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"}}}}}}, 0x0)

2018/05/07 14:53:38 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10040, 0x0)
sendfile(r0, r1, &(0x7f0000000000), 0x8001)
sync_file_range(r0, 0x1, 0x4, 0x3)
connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @rand_addr=0x2}}, 0x1e)
close(r0)

2018/05/07 14:53:38 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400001, 0x0)
r1 = request_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='securityposix_acl_access\x00', 0xfffffffffffffff8)
r2 = add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="48bec74aae1c1e13695d217770e3a67abb078f76f362c961260edd2d1b363c46e7b2670b1ca5199c0649ef0aa3df28a5bfb70a3d6a086f44fac5ab15efbb28599f110a655648bf68aaf69d0fd72f9a6ee6f65e6a790dc41c46f3dd911a2076bbd9a12e4f64bb3d2635732b1ecfc3458a0f9d2c61915575c39ff00bdc0cb573022a1fd6819d1e66fd999f1acc175289cab847871e3a25a0a9384fb5eab9fe1989f73fa6c139dfd409e5f033421d6aa3752427f475414182ca", 0xb8, 0xfffffffffffffffc)
keyctl$reject(0x13, r1, 0x3, 0x3, r2)
close(r0)
syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x1f, 0xc02)
getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@remote, @dev, @loopback}, &(0x7f00000000c0)=0xc)
keyctl$link(0x8, r1, r1)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000004c0))
add_key(&(0x7f0000000340)='cifs.idmap\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="3cda6084bb2d784f20c745bb5b54d929cb5e2a85fc52bee83c8f9105f08fad0f6b97a83156ccff349f1157bdba7d7d97b084fef0c3b2b0b6cb9b01092ead653c6e9224c0a9a114d615f3fefd4edbb86110e4002addd59f5c4a7a43d21e39659d6dd71ab166dafcf7907c08c61f631b59bb9246b3f92f46548769d0095e61d3db84212e636949af2e9e9a3dae7a75c8a1f34f5c4a7179a821f7b7b2ff4301634645d934c392867b09bed903b91f48df542b72f74c738f5608a93676b98b4784390027cf84846e98982be4c6a43c2d42e7b4334a54bd2c42c564dd526f4781bb72ad48030b9d750b", 0xe7, r2)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000140)}, 0x10)

[  220.265587] IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20004 wlc
[  220.322311] IPVS: set_ctl: invalid protocol: 108 224.0.0.2:20004 wlc
2018/05/07 14:53:38 executing program 6:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0)
rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00')
syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[])
open(&(0x7f0000000040)='./file0\x00', 0xcc400, 0x0)
syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x800, 0x48500)
ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000200)=""/39)
syz_mount_image$jfs(&(0x7f0000000140)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000380), 0x0, 0xfffffffffffffffa}], 0x0, &(0x7f0000000140)=ANY=[])
syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x5, 0x300)

2018/05/07 14:53:38 executing program 2:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80002, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, <r1=>0x0})
fcntl$setown(r0, 0x8, r1)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000180)={0x50, 0x5, 0x2, {0x0, 0x989680}, 0x6})
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040), &(0x7f0000000200)=0x4)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @rand_addr}}}, 0x90)

2018/05/07 14:53:38 executing program 0:
r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0)
write(r0, &(0x7f0000000080)="f0", 0x1)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x0, r0, 0x0)
keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3})

2018/05/07 14:53:38 executing program 1:
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x90c00, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x3, 0x1, 0x9, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20)
r1 = socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1001, 0x32, r1, 0xfffffffffffffffe)
r2 = socket$inet6(0xa, 0x80003, 0xff)
sendmmsg(r2, &(0x7f0000003240)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000001400)="9f0e7159b0c227fb0c963f70e88f3a2ccdee44ba3f3ad44d5aef0a23edb5676121824fd3ceb53ca5", 0x28}], 0x1, &(0x7f00000014c0)}}, {{0x0, 0x0, &(0x7f0000002a00), 0x0, &(0x7f0000002a80)}}], 0x2, 0x0)
ioctl$sock_proto_private(r1, 0x89ee, &(0x7f0000000180)="227e70c7c653ac9b9a97bcf5795091479bbe5ce6da992b1075d11f2eea6f397ec994da91514fc26608dd209eca1e9f88e2e19674baad8b2988cd80c1f2fc0b9f5490d05d70991e9b743bcfa1199f0e0f9d0caa4c960e5152d71d4250d87ac8e4e53a2a456bfba6f8d84f99a8d88bc697a9f2d2fe9c4e6454d9dc75")

2018/05/07 14:53:38 executing program 3:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'team_slave_0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x89a2, &(0x7f0000000000)={'bcsf0\x00', r1})

2018/05/07 14:53:38 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1)
clone(0x800, &(0x7f0000000280)="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", &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)="176b65e7d8fd2053bcc0aa4cd10838063efcdd3218f661069ce174ea6bc674a86036e248957efaf6d641133832564cdb04bf64e60456e3d469ed67a14250d9dc54d948b177a8")
writev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900020000004000020058", 0x9}], 0x1)

2018/05/07 14:53:38 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x100000001, 0x200000)
syz_emit_ethernet(0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaabb86dd60040c12a737634eca000000000000000000ffff00000000ff02000000000000000000000000000103009078100000000060c545f900002f0000000000000000000000000000000000ff010000000000000000000000000001a0a888beffff15000000e2"], 0x0)
r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1f, 0x80000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xc, 0x5, 0x3, 0x376, 0x8, r1, 0x4}, 0x2c)

2018/05/07 14:53:38 executing program 7:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r1=>0x0})
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4)
r2 = socket$packet(0x11, 0x3, 0x300)
bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14)
pipe2(&(0x7f00000000c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x84800)
sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x102}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@mpls_getnetconf={0x2c, 0x52, 0x100, 0x70bd2c, 0x25dfdbfc, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x20000010)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000140), 0x4)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000240))

2018/05/07 14:53:38 executing program 0:
r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0)
write(r0, &(0x7f0000000080)="f0", 0x1)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x0, r0, 0x0)
keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3})

2018/05/07 14:53:38 executing program 3:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'team_slave_0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x89a2, &(0x7f0000000000)={'bcsf0\x00', r1})

2018/05/07 14:53:38 executing program 2:
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, <r0=>0xffffffffffffff9c})
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000ae2fff))
ioctl$int_in(r0, 0x5452, &(0x7f0000000040))
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @rand_addr}}}, 0x90)
setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4)

2018/05/07 14:53:38 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
recvmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000200)=@ipx, 0x80, &(0x7f0000001400)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/219, 0xdb}, {&(0x7f0000001380)=""/119, 0x77}], 0x3, &(0x7f0000001440)=""/49, 0x31, 0xfe}, 0x7f}, {{&(0x7f0000001480)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001740)=[{&(0x7f0000001500)=""/196, 0xc4}, {&(0x7f0000001600)=""/11, 0xb}, {&(0x7f0000001640)=""/188, 0xbc}, {&(0x7f0000001700)=""/20, 0x14}], 0x4, &(0x7f0000001780)=""/220, 0xdc, 0x10000}, 0x2}, {{&(0x7f0000001880)=@nfc, 0x80, &(0x7f0000001980)=[{&(0x7f0000001900)=""/11, 0xb}, {&(0x7f0000001940)=""/11, 0xb}], 0x2, &(0x7f00000019c0)=""/4096, 0x1000, 0x8}, 0xfff8000000000000}, {{&(0x7f00000029c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002a40)=""/144, 0x90}, {&(0x7f0000002b00)=""/129, 0x81}, {&(0x7f0000002bc0)=""/56, 0x38}], 0x3, 0x0, 0x0, 0x2}, 0x7ff}, {{0x0, 0x0, &(0x7f0000003f00)=[{&(0x7f0000002c40)=""/59, 0x3b}, {&(0x7f0000002c80)=""/4096, 0x1000}, {&(0x7f0000003c80)=""/136, 0x88}, {&(0x7f0000003d40)=""/6, 0x6}, {&(0x7f0000003d80)=""/211, 0xd3}, {&(0x7f0000003e80)=""/73, 0x49}], 0x6, &(0x7f0000003f80)=""/84, 0x54, 0x6}, 0x8}, {{0x0, 0x0, &(0x7f00000060c0)=[{&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/165, 0xa5}, {&(0x7f00000050c0)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0xffffffffffff0000}, 0x5}, {{&(0x7f0000006100)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000062c0)=[{&(0x7f0000006180)=""/206, 0xce}, {&(0x7f0000006280)=""/16, 0x10}], 0x2, &(0x7f0000006300)=""/5, 0x5, 0x5}, 0x9}], 0x7, 0x101, &(0x7f0000006500)={0x77359400})
accept4$llc(r1, &(0x7f0000006540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006580)=0x10, 0x80000)
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0)
bind$vsock_dgram(r2, &(0x7f0000000180)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10)
sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000040, &(0x7f000031e000)={0xa}, 0x1c)
accept(r0, &(0x7f0000000000)=@hci={0x0, <r3=>0x0}, &(0x7f0000000080)=0x80)
fanotify_mark(r0, 0x3, 0x10, r2, &(0x7f00000001c0)='./file0\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'veth0_to_bridge\x00', r3})
shutdown(r0, 0x1)
sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000000, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c)

2018/05/07 14:53:38 executing program 4:
r0 = syz_fuse_mount(&(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x800000001)
poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0)

2018/05/07 14:53:38 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000000c0)={0x1, 0x1, 0x3f, 0x3, 0x8001})
getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000000)=""/4, &(0x7f0000a94000)=0x4)

2018/05/07 14:53:38 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={<r2=>0x0}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000001c0))

2018/05/07 14:53:38 executing program 3:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'team_slave_0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x89a2, &(0x7f0000000000)={'bcsf0\x00', r1})

2018/05/07 14:53:38 executing program 0:
r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0)
write(r0, &(0x7f0000000080)="f0", 0x1)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x0, r0, 0x0)
keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3})

2018/05/07 14:53:38 executing program 4:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x2, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0)
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f0000003d00)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)="c9e4849f51bdc66365e645de3be1dd662d4540b4bff77a89269f56c02bdca4eefd69abd9194bf68b80b89d09f87f42d719e6f811bf370258d6f5c8fdbb4aeaf962f46bf939ae83f7b5134b943b078fdecaf2b3e9e04a4baccc8f9a5e8e3427ccbf8ab7321e251b46b37968891d7011cb6e8e665427604a66db5e0e776f86a8a3a708ed53daa61ddcc24a86461feae7f675c8009cf395c53f3d34ac", 0x9b}], 0x1, &(0x7f0000000400)=[@assoc={0x18, 0x117, 0x4, 0xdf}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x78, 0x117, 0x2, 0x5e, "462a508fe37ea342cbb61218938d795301ff34ae58db8342c8f81b8e4dcb4ff987db28aaa034f029d4b65032b2f04ab25ada783a463b2ebbc6b1551c1165ddc76fdb9633677400998d88eb89eeb12ecddb5bbd2fcb6df4061326fa714fa6"}], 0xa8, 0x4050}, {0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000004c0)="6c4b79adefd1c1915dce6f08dae06ef45e40d878bfa35115bdb31442ca0997cd686bb428ca1f0a8f3aaa58495ea7a6a8905edae2cffbb38c7406ab78d8b8f932b7d1b3b08c2e38bc9a6afb6be5cab194e3dc35353ea552ffb46a0df9a1187216de23db79028e9c9d4ca03bf0543d0d74565763b17714c0b5b790544f065c86bd56d6d5db2a3a0d8d36564cde4ec621f0b0566f8c0f3de413b574071552604770a57eac2475f1c6efbf7c0d982561799a190dc94a4bead95557c1631bb2afbf57abb55fbcd09ea52b4d6123d922480bedb42ff2e78ebbf1c6a57d0618060393d47402773e1fef4b492033cc95f98f", 0xee}, {&(0x7f00000005c0)="da5e874dd1c04671a7661cf2b2617dcb7af46b062b97679e0adb4f06fc072132d240220118", 0x25}, {&(0x7f0000000600)="b3411c87aa7ff7b446f1fc230eb3c05bb733f9cdb862344ba489a26a869ef7853a0c77df32ec8854105bb2464e7eef2a37140fd08ffd7709b6f81a369af66b6a1a99019740ac9a8aa90f6d03d48cffd02ea4a36877a47a32be0d6aa493160b871ce023b921e966fc4477ae2d587974d00a9fb0f248ba009634404e8ce926bf76141c15213f9237a66c3b5d23fe276dcb193b823392cd857e6d8ceb31268dff0e36008aea9bff7989d9e47fe82859c25960fefb686b08058a65748778aa4217bd8f1243d6ecdabf3ca1b2f46d26949b3269f087b66ffe700c300cae0ca290664e917470c3b0149cd2fedced771adb4b134870dc1475ce35", 0xf7}, {&(0x7f0000000700)="c49583b9d17b90ef793286f03bed31f6e92272d5f1628c518dba57cde5aeb27af7471834749187ca92ca2d352c62cdd82c742c5937cdc46095c9a7aaa0e08e6737562395f5", 0x45}, {&(0x7f0000000780)="8a8ff2cd5e6d1565760271c7266cb8fcc7e9090972201a8ee8e9e7e5c278de148ee2b9e532803c489b29c1926eb3219bc2c6386d17c98f0e8da25191fc542d0144114a29cb00b4324d05f4ff18185f7c117f1881060a43cb8a48719261a3796d8083497bd5aa3f9b5c91676534b5299d5bd63c7b3fd80deedf3147305f3c197710f0524a6fc88fc2e03c4a63a3e550a4f3e65f2224b2fcafedf722807c6379afe7ddf79c09cf46e1b1aeb8d2819357560d0d8109e9128d36eb0ba638c205b5a06b09d4f7c7258d8d50fb2452535776a6dd509d0ca83946dae626db0a0190e32931cf93d35dd17982277c6f853824bfdb", 0xf0}], 0x5, 0x0, 0x0, 0x4}, {0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000900)="88a837b4c2fd197e3f6cc7b2bc590c1dac095ca35c4e2d5cb1fa66dff8ca668f4738b62573df00636b3ee370b3886ad5617fe50df69982d3954888b0714767cce0d13d94483066385ba739a66b59a01da06a3fe9a010eb7f641654e1da2642", 0x5f}, {&(0x7f0000000980)="2b673c8ef583827a151216582da195ecdaf74c461f6074a81123ebc01f50ddfda9c635fb7c3f3c457d7f905d64a5d551658e5e9faad40c2417c1e39b05705ec4032fc9348a625c65c008079fb45b5968ea4a1a20a7e92f92ea69118a698e4eb46e9de0df5f81a28d5797", 0x6a}], 0x2, &(0x7f0000000a40)=[@iv={0xb0, 0x117, 0x2, 0x9b, "671b6af4ce91855f159e66724000cdaff302d773ce956a1506b9212689e76776e78cda93019e9dc34d19b98603d1cddda98ed68912169e72504f18c20f75c3975d6596aece9d482dc6af49dc288b8fb163709fdf5d2dcabe4b2a2deccf34b79785315b29fa65428db4f8f83b3e99371d5059c6fd416a2b0a9e2712b6e59daa35a40d4569ee80fd2b99f171e1510b392e85d8c0637e9523dc09f308"}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x60, 0x117, 0x2, 0x4a, "631f1b8879482f7ed6c2dd0ebefe75038bca081e415b9878276b59a4af9ddafe0cb6eca726f4b463f4b61f5bf3d7d5513662ebae9bb9a2abcaf72ee24ce9de6de4d88a0ea9f727e3b15b"}, @iv={0xd8, 0x117, 0x2, 0xc4, "2156b01633e4e634a92aaa45d5031494881efe64931238f515517a99629b540babfd7006f1b1e1088f90902f4c3b16b4e50f09ed18434a3be31763dfae5b0f65174caa2a11568fd318af8f5747a90ba56df57f5ed121ab2103fa82690bce71d453e998cf8441a34d191c015e94f133b4a4709c9bc73a95087a917dab0c652b8b496bbe838ccb980f12b945cdc84c36662906b19d8673ddaafc32dedbc1086708fe3c9860a32e3a5e29e638e17b1cb2acf2d4d76fd201eca6d683e03793100f635d19be2e"}], 0x218, 0x4000}, {0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000000c80)="af63e3b877919293bd8b3b3b50860d3c6ab5bcb38a0ae8f98238b221454744941ea2dd562f47733beba5183c11f0a624cd1306852466cf63f480fa31b7af3fe402dbfda1fcdd39ca68d302f4043711a7d3717bd17f53d1cd9c7df5f176decb67b709f802462818d01431e98cb652675393bff881c579104ad012f5b8f7a6944b02adf9cf02f995aa37143b9bbf1d21cc1d2d3726088c48fb4c1657ee2a0fbc6b15ed5dd960f6336888", 0xa9}, {&(0x7f0000000d40)="c54170fd0c1ed8d263869ecaaa2abdc25121fd7f621e583e0e04c84e96857709909d66edbb481b56da63d4d87a56ca5f96e8a1415a97748990a6af35c5ece13cccba", 0x42}, {&(0x7f0000000dc0)="8c56d7c1d84a7c6a3dfe045ba235a3", 0xf}, {&(0x7f0000000e00)="b53c618e7651f01211b769116bdc109f0276612523a39b30bbcf4220d8fabbb149af1faa34873681eaf419032d7f76c96cde065cec53237c2ff4c658844d9927926a426980d2e619c7149c83abffdfbdbbc5b90c60fa523c5532dc", 0x5b}, {&(0x7f0000000e80)="60cf89ce3eca1f801d2ed0da52699c186a922e5c6d2953f61dfe6906771c982870f4121d8beddbceae587e2ea89c0361efce78fc5d", 0x35}, {&(0x7f0000000ec0)="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{&(0x7f0000002540)="f071b2dc9fe9b7430971007965b61c6760bb7a6fc3ad9f719c4210f258f120057c80f8e60214b4df74295d653b578e4bd6149050f1b0a11cfc0949c35e8d7fa7bae4ed78b0bfa3a4d59efe37d74c35c6683d7cc8c023ca229cd6ba26fe2715aad1676cc69d89c9012d93517c86fdd19bb3f066e19cc4fc6de11a3314f9f859e95992c40a5f2c68ed1748186ef8ecd901cd0b0a3118b096bc068d8c279e2a7106a04e4274a9d4b950d4ad3901f1509072e50b1f2092f0d7d87abd92b566ee3a8e3e780f6bf6beaa6a57d3c22f", 0xcc}, {&(0x7f0000002640)="cc5f56a5c72d0f290e0f3074ba11fb728e2bc1fa9406c3", 0x17}, {&(0x7f0000002680)="0fbfa9bb346147921eee0f27bd764020322f48162286edc3e8e5beb7e7f846d841ae92e36541b72e9ea990", 0x2b}, {&(0x7f00000026c0)="9ed0f5d29c8e5d2247ead226642cf5246d45b8578475550f7ca512c82398d5061920aacbe42fb00b8fa00bf20203d04e77e4f2bfc551d807e7da93121d1fd5a34656358950cdf6", 0x47}], 0x7, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f00000038c0)=[{&(0x7f00000027c0)="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", 0x1000}, {&(0x7f00000037c0)="345ec9c646845b10001d3b42f8a35d33bc487f210556ef43dcc8c70ed65dfde8df12d570b2d9cefca4dabd9e02719c5a4ae200cc229621a9ad6a79f08d9f55c1a3c3667b1758a258ec44edfe0119f8d5184a7c3a68ee361394816b2876549520bc277315b4e3748cdf5dd7de9723b39766281ee8ca190b7ec79c7ce1e5a70f72642ca6ba8da3e68c2c5507576d31a0fac08923c02d9c0eaa26510298c9890e63e236047b383a07bb4e9eb1f0efdee8574c4c2b06db870006d899811783611914096eaa4c", 0xc4}], 0x2, 0x0, 0x0, 0x80}, {0x0, 0x0, &(0x7f0000003940)=[{&(0x7f0000003900)="8035559e98", 0x5}], 0x1, 0x0, 0x0, 0x4000084}, {0x0, 0x0, &(0x7f0000003b80)=[{&(0x7f0000003980)="8984c6c94de62b4ef1c2554be280b68da989f439bb1cd13713411a8af4909ae47c5c6fc739e6d3dfec3c337f9cb99859c95728bdcdbb729ec767c8af9d62eb92c3e34cc9084af86e1ed4d26736caf8fefecedcc23858c7e08f4c28163b168fbcf0832134c8013ff88c311f3a72b10def6b864be772ef8da7d2cb55dd96e61082a9f9c922b76b9335de263c53163fdbf7b50857b9b7f2954abf1ad49e68ec1b0cff663551c1d4dc1df4698ff15e7a01872a687531ca9e60fba89b570801e713c71ed4eb79e30672ee444a8dddaea239416c41817be8740b515bdf24288722effc", 0xe0}, {&(0x7f0000003a80)="4181564e806d4b8d579e82937d7182a18ee596555dbbe1063031fc4a232961a617ee6c43b58e26cc42e825fa41678e2233c09c641480c19701de25d8b4f2e15b1b50f56914673194966fa2acfb9dba8fb27d3e4edf1499716fdea76c377f617f9750747795d95c7593a78644ba20f7f88111e7cacaaba79b632cfda9c40dc64e4603193ea648dbf7e5ba2355dd7a878895e176eed3487ebaaedf7d6a90a5ce30baaab139351202e2cc7319d9deb3e0ddb611a2d970ea242102051b251538f59ee86a8e27a56f18bbbeae5b06ee8ca85ab118518e", 0xd4}], 0x2, &(0x7f0000003bc0)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0x9e, "01889cf5ffe92cc0f4ed35f51d6e602558df0e48d6188dd78cfea9effe28efc6e7be82ff65b913b0ce3b6a9f3f189a79ca54f41a64782581f406bb8c50e300a26d33863853b754ca5c66a1122d70529dd1f293eabec4cb75f1046ac5189d4e887ce69f9015c893da39a8677cfc459b67376c2ff1b92f5db7ce9820288b80c550a875bce427a28c1dfa1826fbe8483acf5a6c0b77a82444a5bdc2cef81219"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x118, 0x800}], 0x9, 0x40001)
getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=<r2=>0x0, &(0x7f00000001c0)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e22, 0x7, @empty, 0x2}}, 0x152, 0x56, 0x10001, 0x9, 0x18}, &(0x7f00000002c0)=0x98)

2018/05/07 14:53:38 executing program 5:
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fsetxattr(r1, &(0x7f0000000300)=@random={'user.', 'veth0_to_team\x00'}, &(0x7f0000000400)='veth0_to_team\x00', 0xe, 0x1)
ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000000c0)={'veth0_to_team\x00', {0x2, 0x4e22, @multicast2=0xe0000002}})
socketpair(0x1e, 0x5, 0x0, &(0x7f000026eff8)={<r2=>0x0, <r3=>0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000100)={{{@in=@loopback, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8)
shutdown(r0, 0x0)
recvmsg$kcm(r3, &(0x7f0000000540)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/77, 0x4d}], 0x1, &(0x7f0000000440)=""/249, 0xf9}, 0x0)
ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000e40)={0xa, &(0x7f0000000580)=""/223, &(0x7f0000000d40)=[{0x8, 0xad, 0x4, &(0x7f0000000680)=""/173}, {0x81, 0xa9, 0x5, &(0x7f0000000740)=""/169}, {0x3, 0x77, 0x9, &(0x7f0000000800)=""/119}, {0x1, 0x8d, 0x0, &(0x7f0000000880)=""/141}, {0x6, 0xdd, 0x40, &(0x7f0000000940)=""/221}, {0x7, 0xb4, 0xc70, &(0x7f0000000a40)=""/180}, {0xfff, 0xbc, 0x80000001, &(0x7f0000000b00)=""/188}, {0xffffffffffffffff, 0x49, 0xfff, &(0x7f0000000bc0)=""/73}, {0x2, 0x4c, 0x101, &(0x7f0000000c40)=""/76}, {0x7fff, 0x60, 0x9, &(0x7f0000000cc0)=""/96}]})
getpeername$ax25(r2, &(0x7f0000000280), &(0x7f00000002c0)=0x10)
unshare(0x40400)
ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000240))

2018/05/07 14:53:40 executing program 5:
r0 = socket$inet(0x2b, 0x80000000000001, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10)
r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="20875bcfd389f5487a5a89f924dfcf5fc9ae956d3383c570fb58066024bbf357475d9f8c9026fd891b5f680e2f72ce53c0c3c4a2bac38faf8fd9bd786e0fdeb8303ef53f4e5a3337f849050e26b0e73bc6f09367da3068fe32f0f6678f318df051574962ee32157d50ae9f072d644abfc2efcbbd529b2bc379b14322a14e6f45f5e053625513727176d364621e4f333287de17dff89ec6e39242de9ef0d3d190055b1fcde93d", 0xa6, 0xfffffffffffffffa)
keyctl$get_keyring_id(0x0, r1, 0xb8)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10)
listen(r0, 0x0)

2018/05/07 14:53:40 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x80, 0x20)
getsockname$packet(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000580)=0x14)
connect$can_bcm(r0, &(0x7f00000005c0)={0x1d, r1}, 0x10)
r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2)
r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f0000000700)="be", 0x1, r3)
r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r2)
keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f00000002c0)=""/165, 0xa5, &(0x7f0000000140)={&(0x7f0000000200)={'wp256-generic\x00'}, &(0x7f0000000400)})

2018/05/07 14:53:40 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a")
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0xf, "470d7555483ebc02684965d9f48f75"}, &(0x7f0000000140)=0x17)
set_mempolicy(0x0, &(0x7f0000000300), 0x5920)
r2 = getpgid(0x0)
sched_getaffinity(r2, 0x8, &(0x7f0000000000))

2018/05/07 14:53:40 executing program 2:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000093ea08c27a76844d5b2840b47f70539da68d0fefab4f159042660a0bc9de2c3a42729775c9690a2dc951585e4dd74c53d9f1f1a59e43506d847da75a311b8dbdef9a9bb09c232a06e89c56c4525a9fe83d94e81282ea9bd32c327024df40"], 0x90)
setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x3, 'sed\x00', 0x1e, 0x2, 0x54}, {@empty, 0x4e23, 0x10003, 0x8, 0x71b, 0x3ff}}, 0x44)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0x100000001}, 0x10)

2018/05/07 14:53:40 executing program 0:
r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0)
write(r0, &(0x7f0000000080)="f0", 0x1)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3})

2018/05/07 14:53:40 executing program 3:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'team_slave_0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bcsf0\x00'})

2018/05/07 14:53:40 executing program 1:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
mq_open(&(0x7f0000000180)="402463b92630e8ce17378b0319411e67036f7570776c616e30", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x7ff, 0x0, 0x0, 0x0, 0xfffffffffffffffe})
preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0)
ioctl(r0, 0xc2604110, &(0x7f0000000000))
ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0)
syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1ff, 0x200041)

2018/05/07 14:53:40 executing program 4:
perf_event_open(&(0x7f0000803f88)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc29, 0x0, 0x0, 0x0, 0x0, 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, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x20000)
madvise(&(0x7f000099e000/0x1000)=nil, 0x1000, 0x10200000008)
r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80000)
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10)
madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008)

2018/05/07 14:53:40 executing program 1:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000)
write$vnet(r0, &(0x7f0000000100)={0x1, {&(0x7f0000000200)=""/208, 0xd0, &(0x7f0000000300)=""/177, 0x0, 0x2}}, 0x68)
write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68)
close(r0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040))

2018/05/07 14:53:40 executing program 6:
clock_nanosleep(0x5, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040))
clock_nanosleep(0x1, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0))
r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x80, 0x301000)
fchdir(r0)

2018/05/07 14:53:40 executing program 3:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'team_slave_0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bcsf0\x00'})

2018/05/07 14:53:40 executing program 0:
r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0)
write(r0, &(0x7f0000000080)="f0", 0x1)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3})

2018/05/07 14:53:40 executing program 2:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400900, 0x0)
mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x2, 0x813, r0, 0x0)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000280), &(0x7f00000002c0)=0x8)

2018/05/07 14:53:40 executing program 4:
openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0)
clock_gettime(0x6, &(0x7f0000000040))

2018/05/07 14:53:40 executing program 7:
r0 = getpgid(0xffffffffffffffff)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, <r1=>0x0})
setpgid(r0, r1)
timer_create(0x3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f00000000c0))
rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000140)={0x77359400}, 0x8)
timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x0, 0x989680}}, 0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x200, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000540)=0xe8)
r4 = getgid()
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@ipv4, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8)
r6 = getegid()
r7 = openat$autofs(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/autofs\x00', 0x0, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000700)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000740)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
r10 = memfd_create(&(0x7f0000000840)='\x00', 0x1)
r11 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000880)='syz1\x00', 0x200002, 0x0)
r12 = signalfd4(0xffffffffffffffff, &(0x7f00000008c0)={0x10}, 0x8, 0x800)
socketpair$inet6(0xa, 0x800, 0x3, &(0x7f0000000900)={<r13=>0xffffffffffffffff})
r14 = signalfd4(0xffffffffffffff9c, &(0x7f0000000940)={0x86}, 0x8, 0x80000)
stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, <r15=>0x0})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0, <r16=>0x0}, &(0x7f0000000a80)=0xc)
lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, <r17=>0x0})
lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, <r18=>0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r19=>0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000d40)=0xe8)
fstat(0xffffffffffffff9c, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, <r20=>0x0})
r21 = mq_open(&(0x7f0000000e00)='cgroup\x00', 0x40, 0x40, &(0x7f0000000e40)={0x7, 0x6, 0xfffffffffffffffe, 0x80000000, 0x38b0, 0xf9, 0x7fff, 0x4})
r22 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000e80), &(0x7f0000000f00)=0x60)
r23 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000f40), &(0x7f0000000fc0)=0x60)
r24 = geteuid()
lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, <r25=>0x0})
r26 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001100)={&(0x7f00000010c0)='./file0\x00', 0x0, 0x10}, 0x10)
r27 = open(&(0x7f0000001340)='./file0\x00', 0x0, 0x29)
r28 = perf_event_open$cgroup(&(0x7f0000001380)={0x0, 0x70, 0x8, 0x4, 0x2, 0x81, 0x0, 0xfffffffffffffff8, 0x88, 0x1, 0x1000, 0x2, 0xfffffffffffffffe, 0x8, 0x1, 0x9ee4, 0x0, 0xfff, 0x1, 0x8, 0xd472, 0x5, 0xd6ef, 0x3, 0x9, 0x1, 0xffffffff, 0x4, 0x7, 0x791, 0x7f, 0x1000, 0x3f, 0x1ff, 0xff, 0x4, 0x1, 0x10, 0x0, 0x2, 0x4, @perf_config_ext={0x4, 0x3a}, 0xb04, 0x59, 0x100, 0xf00044b7c280e18d, 0x0, 0xfff, 0x616}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x9)
r29 = dup(0xffffffffffffffff)
r30 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001440)={&(0x7f0000001400)='./file0\x00', 0x0, 0x10}, 0x10)
r31 = openat$full(0xffffffffffffff9c, &(0x7f0000001480)='/dev/full\x00', 0x2000, 0x0)
r32 = socket$nl_route(0x10, 0x3, 0x0)
r33 = socket$pppoe(0x18, 0x1, 0x0)
r34 = openat$urandom(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/urandom\x00', 0x42001, 0x0)
r35 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001500)='./cgroup.net/syz1\x00', 0x200002, 0x0)
r36 = accept$unix(0xffffffffffffff9c, &(0x7f0000001540)=@abs, &(0x7f00000015c0)=0x6e)
r37 = geteuid()
r38 = getgid()
r39 = socket$vsock_stream(0x28, 0x1, 0x0)
r40 = mq_open(&(0x7f0000001600)=']\x00', 0x0, 0x20, &(0x7f0000001640)={0x101, 0x3de, 0x8000, 0x29b, 0x5, 0x7, 0x80, 0x7})
r41 = getuid()
r42 = getgid()
r43 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000001680)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x80000)
getresuid(&(0x7f00000016c0), &(0x7f0000001700), &(0x7f0000001740)=<r44=>0x0)
lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r45=>0x0})
r46 = socket$inet_sctp(0x2, 0x1, 0x84)
r47 = socket$bt_bnep(0x1f, 0x3, 0x4)
r48 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001bc0)='./cgroup.net/syz0\x00', 0x200002, 0x0)
r49 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001c00)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r50=>0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000001d00)=0xe8)
lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0, <r51=>0x0})
r52 = socket$inet_smc(0x2b, 0x1, 0x0)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001e00)={0xffffffffffffffff, <r53=>0xffffffffffffffff})
r54 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001e80)={&(0x7f0000001e40)='./file0\x00', 0x0, 0x18}, 0x10)
r55 = memfd_create(&(0x7f0000001ec0)="2d5e76626f786e6574302aa5656d3173656c696e75782c2900", 0x3)
r56 = syz_open_dev$adsp(&(0x7f0000001f00)='/dev/adsp#\x00', 0x1, 0x100)
r57 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001f40)='/dev/autofs\x00', 0x200, 0x0)
r58 = memfd_create(&(0x7f0000001f80)='trusted\x00', 0x2)
r59 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000001fc0), &(0x7f0000002040)=0x60, 0x80800)
r60 = socket$can_raw(0x1d, 0x3, 0x1)
r61 = mq_open(&(0x7f0000002080)='mime_type&\x00', 0xc2, 0x90, &(0x7f00000020c0)={0xa42e, 0x8, 0x0, 0x8, 0x57d, 0x400, 0x4})
r62 = socket$nl_route(0x10, 0x3, 0x0)
r63 = socket$unix(0x1, 0x2, 0x0)
r64 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000002100), 0x800)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002140)={0xffffffffffffffff, <r65=>0xffffffffffffffff})
r66 = fanotify_init(0x4, 0x41801)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002180)={<r67=>0xffffffffffffffff})
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000021c0)={<r68=>0xffffffffffffffff})
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002200)={0xffffffffffffffff, <r69=>0xffffffffffffffff})
r70 = openat$dir(0xffffffffffffff9c, &(0x7f0000002240)='./file0\x00', 0x840, 0x20)
r71 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002280)='/dev/urandom\x00', 0x100, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003780)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r72=>0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000003880)=0xe8)
getresgid(&(0x7f00000038c0), &(0x7f0000003900), &(0x7f0000003940)=<r73=>0x0)
sendmmsg$unix(r2, &(0x7f00000039c0)=[{&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000001c0)="614c319e6ddd1619aac8cf84877b88b5325678f9cd3d7ef605aa", 0x1a}, {&(0x7f00000002c0)="7468ff21692d7589ab80d299a1d76fc266289196979e00a1dd6186c13310d9acfc858eda260a0745a8c28b71eaa64288a1d6cb3ab35c88680c15e6d5df600b08d406fea53863eb2d24fb390e2e5745afcd5c5b3bfc2da833b54000dfe5bc7a4d1a9b72ede676c05a8387df86b22c277dc5fe66867d3bc4913e6bb61075eb0c13239315", 0x83}, {&(0x7f0000000380)="810eb4d06072e97dc94a111fccc8fdaed50abfa8b532a3cd899e044fbc18bb99e6b2df60898546a8846003ed81bacd88e3030c763905e46d246fd1be4cd762a3d344f96d89b23fd0b9e9e4ec7765c9754a5d7534", 0x54}], 0x3, &(0x7f0000001140)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r26, @ANYBLOB='\x00\x00\x00@'], 0x128, 0x4008880}, {&(0x7f0000001280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001300), 0x0, &(0x7f0000003cc0)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r34, @ANYRES32=r35, @ANYRES32=r36, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r37, @ANYRES32=r38, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r39, @ANYRES32=r40, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r41, @ANYRES32=r42, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r43, @ANYBLOB="000000002000000000000000fe34ae4802000000842c39c1d472b18a7a110505859b69842c9349b71fdc657ae532eaea6114c23759e2fc297008fd4f39ef3a0e12fd6ff940731e03248132acb3b5b8d6f62fd9bc6c451668c7500601fb52a2d4f16659895ea767d839811ed534f8695d14aefd67d82a8b4638ccb9c473834a28669fc2043a152e5b818053bcb44cdce8294683eb53530343680a7b38c215fc55982065a4316b28877749e742b61f07dd3311c9814374e2a834913dea17bc9d65ecd2e8132d887f0bd06e81ffd9e1a873d40000000000000000", @ANYRES32=r1, @ANYRES32=r44, @ANYRES32=r45, @ANYBLOB="00004fc8cd3f9f93fae53ee9dc0a47d89bb1626b16d60cfc1658c97ea0ff774b80ec073f20256f90070f39d85015adba811dc4b6c1c69d603433c7091a54b8ed50034ee617b50a346c64b7a53b5d971faab06e0e996e"], 0xc8}, {&(0x7f0000001940)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001b80)=[{&(0x7f00000019c0)="0b60186a7bafbcc4331fb4e14bdadad184e137f9813a8b7aca1a6557e981f9cf044e0ddeb2fd470d302013c7efe4e0de66b7b35a7c7a3ce2fa4705070d7e8db35f5ad8fa204d60dd1c13f5bcf4ebe935b95e1a75c38079e677d4ad61272c9d4bf1f081d61f67ef70c33ba6e4b2fe589469ff2bce1b8e161d75217bc2aa07ae9c97c7e73fde118c075c68b9aeee1ece68df6b897e782f972fa14eaee33def10e49e", 0xa1}, {&(0x7f0000001a80)="8470d146515fc93f34314747b92a402d45a51c7f66fe4aa1475176d1bddea52888d7a8f55ad6be8cd3b8af5b323151a9591f1e3f5067ec1a360d27e913b2062b882f2d4f3636709a1f283fbbf456a33ec02bfe59a6db83d8a67fefb1fb09edb7659034a24f02a7e791a30f51202cce8cc5f5a0647079471a3806a65beaa9ab36745b90667c0d56f778ac1dd2d4b3615a4d7372935fd75a7645adcbe08def6cf65c7b9f6e56342ca55abe0735e78e116f20d9920f5952d171d9382d1a2e1835bc9f7474340195eebeea18", 0xca}], 0x2, &(0x7f0000001840)=ANY=[@ANYBLOB="20000000000000000102f2c000000000", @ANYRES32=r46, @ANYRES32=r47, @ANYRES32=r48, @ANYRES32=r49, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r50, @ANYRES32=r51, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r52, @ANYRES32=r53, @ANYRES32=r54, @ANYRES32=r55, @ANYRES32=r56, @ANYRES32=r57, @ANYRES32=r58, @ANYRES32=r59, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r60, @ANYRES32=r61, @ANYRES32=r62, @ANYRES32=r63, @ANYRES32=r64, @ANYRES32=r65, @ANYBLOB="28001a4313e56837aa43b3e700225d3b694d7c87f24c782b8f28", @ANYRES32=r66, @ANYRES32=r67, @ANYRES32=r68, @ANYRES32=r69, @ANYRES32=r70, @ANYRES32=r71], 0xc0, 0x20000040}, {&(0x7f0000002380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003700)=[{&(0x7f0000002400)="bc974f00158b289d32f1403ab952889fd774c349ecdf3d49c2fb36b3dcdd4371d5bd30287278b11e0d69287deae5cebc7d96a3786bcd7201faf0c0ace789d9f7d036952cbed5bcdc3fd8a3d724eeb5e0c5eee3a6ce1fcdb635b163c7d40fd56c708b3406d08a933eb9630efca94a46c58a", 0x71}, {&(0x7f0000002480)="7cfd551473f1c53de60f26d281db275c5b6167652a8d206d25c5800250b740c546c0a7817902635b899d97392b4db25a4ee76e7ce9b4abd5abde6e7619199129", 0x40}, {&(0x7f00000024c0)="b52b45e06c442c551efb3789a42b108b4e21ec9451427088561fd287bac6efbb8c24bda333de44a3848a232bbb54a579a00791a7a047096be8f0eff9546d89b12a5b34", 0x43}, {&(0x7f0000002540)="8ebf5e0b225639602ac4de97debd3d8f560d5fd83586b64271039be3b8dac20664047910774ac12ef8d9515100e72967d561a513f231caa9df8455d4cfacc39cd809224d8db4b96dd3105fb17976c9d698c04e14a054c76a4dd6b214b6374cbbb250363bef81aeb304055844291990b65bef61edc5745e48", 0x78}, {&(0x7f00000025c0)="9db989d57d239bee9fde98af19cd039e54de27c578a957238246ca0abd600aae4097274e1c693b6e2340b5bc910e0b3d2ce539228baa0c9cd2441224fae3099cc7ee21399cc6ab74bc2f9db4f3188129db3dfbd3b0f2c809a48986b000842f38ff702e77792b27577d7c92c02a764641cbdad07fe34542640eaef8a96f2150f1af891b854d246680c3e48d0de4b60234f60cf33bb8aea724b9cae04ba67a1960802175395258d7cb0955ad46cb11e5c1d9b273909296776e8f9fa77a1e6f8d", 0xbf}, {&(0x7f0000002680)="136410afd8748ff820c87f4ebaada326311a6596790fe5239134a56cfbae7147852c56c1da6c6aff1e865dec176b6261dbb1e8298df66ba2bedbc6f571fcf0e4968eec15c76a37cda55e9b328e7108374fd7963fa6a186", 0x57}, {&(0x7f0000002700)="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", 0x1000}], 0x7, &(0x7f0000003980)=[@cred={0x20, 0x1, 0x2, r0, r72, r73}], 0x20, 0x4000}], 0x4, 0x0)

2018/05/07 14:53:40 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x10000)
sendto$inet6(r0, &(0x7f0000000040)="12", 0x1, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)
ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x2)
shutdown(r1, 0x0)

2018/05/07 14:53:41 executing program 0:
r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0)
write(r0, &(0x7f0000000080)="f0", 0x1)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3})

2018/05/07 14:53:41 executing program 2:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="feffffff000000000200000000000000000000360100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000110000000000000000000000000000000000000000000000009db05c7800debfc8e3abf3504abb32e100000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90)
r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xd4, 0xc000)
ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/94)
bind$netrom(r1, &(0x7f00000000c0)=@full={{0x3, {"fb020a462e4f5f"}, 0x101}, [{"884aaa0b9173f4"}, {"734fd96c0121da"}, {"05b4f5ccb1725f"}, {"c6f099f8500a54"}, {"082feda795e894"}, {"f0f1106b1c3e16"}, {"1a8956c54cfa30"}, {"89d5acbd21eaaf"}]}, 0x48)

2018/05/07 14:53:41 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
r2 = socket$unix(0x1, 0x3, 0x0)
r3 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e)
unshare(0x40600)
ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00000000c0))
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f00000004c0)=0xe8)
setresuid(r4, r5, r6)
connect$unix(r2, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
openat$cgroup_ro(r1, &(0x7f0000000100)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
fallocate(r0, 0x0, 0x9, 0x80008)
socket$nl_generic(0x10, 0x3, 0x10)
lseek(r1, 0x0, 0x3)

2018/05/07 14:53:41 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x800000000000800)
fcntl$lock(r0, 0x7, &(0x7f0000000300))

2018/05/07 14:53:41 executing program 7:
unshare(0x40600)
connect$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockname$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000040)=0x6e)

2018/05/07 14:53:41 executing program 6:
r0 = creat(&(0x7f0000000040)='./file0\x00', 0x10)
ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000000c0)={0x5, 0x4, 0x6, 0xffff, "7ed87f5521b669050644e1d18dfd3470ec247415fec5e2bdc1335ed770dfb9e5a02da1781a2fd1570d0c4e4a", 0x8001})
unshare(0x10400)
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2000000000000004, 0x20003)
ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000dd5000)={0x17, 0x1, &(0x7f0000000080)="d4"})

2018/05/07 14:53:41 executing program 5:
r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0)
unshare(0xffffffffffffffff)
ioctl$int_in(r0, 0x80000080045017, &(0x7f0000003ff8))

2018/05/07 14:53:41 executing program 3:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'team_slave_0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bcsf0\x00'})

2018/05/07 14:53:41 executing program 1:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x48a301, 0x0)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00000000c0)=""/206)
r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x9b2, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "17ecd7df279778ee74d7046af18202a11fc7264e2e3f3b710684c84d0bdde4392a7fddc6acea733e7b37c7d0"})

2018/05/07 14:53:41 executing program 3 (fault-call:2 fault-nth:0):
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'team_slave_0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bcsf0\x00', r1})

2018/05/07 14:53:42 executing program 0:
r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0)
write(r0, &(0x7f0000000080)="f0", 0x1)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0)
keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a})

2018/05/07 14:53:42 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000940)={0x3, 0xde}, 0x8)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x1, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8)
sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c)
close(r0)
r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$revoke(0x3, r1)
socket$netlink(0x10, 0x3, 0x4000a)
syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00')
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000700)={{{@in, @in6}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000800)=0xe8)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000380), &(0x7f0000000000)=0x3)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000840), &(0x7f0000000880)=0x14)
getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000009c0)={@remote}, &(0x7f0000000a00)=0x14)
accept$packet(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000b40)=0x14)
accept$packet(0xffffffffffffff9c, &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002a80)=0x14)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002ac0)={{{@in=@multicast2, @in6}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000002bc0)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00'})
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002c40)={'team0\x00'})
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002c80)={{{@in=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000002d80)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002dc0)={{{@in=@rand_addr, @in=@rand_addr}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@mcast2}}, &(0x7f0000002ec0)=0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000)={{{@in6=@loopback, @in6=@loopback}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000003100)=0x7b)
getpeername$packet(r0, &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003180)=0x14)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000031c0)={'team0\x00'})
getsockname$packet(0xffffffffffffffff, &(0x7f0000003200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003240)=0x14)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003300))
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003340)={{{@in6=@local, @in=@dev}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000003440)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003480)={'team0\x00'})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000034c0)={{{@in6, @in=@multicast2}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f00000035c0)=0xe8)
accept4$packet(0xffffffffffffffff, &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003640)=0x14, 0x80000)

2018/05/07 14:53:42 executing program 2:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
mq_getsetattr(r1, &(0x7f0000000040)={0x1, 0x8, 0x893, 0x40, 0x2, 0x3, 0xe5, 0x40}, &(0x7f0000000080))
mq_open(&(0x7f0000000180)='[+\x00', 0x880, 0x1a, &(0x7f00000001c0)={0x95, 0x0, 0x2, 0x8000000, 0x3, 0x7, 0x3, 0x10001})
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000e700000002000000e0000001000000000000000000000000c31797457e000000000000000072179184ee0000000000000000000000000000000000000000000000000000000000000000f37f000000000000000000000000000000000059e4efd900040000511f11f1579281700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000005affffff"], 0xfffffffffffffd4c)

[  224.079406] FAULT_INJECTION: forcing a failure.
[  224.079406] name failslab, interval 1, probability 0, space 0, times 0
[  224.090779] CPU: 1 PID: 15292 Comm: syz-executor3 Not tainted 4.16.0+ #87
[  224.097728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  224.107100] Call Trace:
[  224.109746]  dump_stack+0x185/0x1d0
[  224.113422]  should_fail+0x87b/0xab0
[  224.117189]  should_failslab+0x279/0x2a0
[  224.121293]  __kmalloc+0xc2/0x350
[  224.124802]  ? br_add_if+0x4ed/0x3140
[  224.128648]  br_add_if+0x4ed/0x3140
[  224.132338]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  224.137744]  ? security_capable+0x1ef/0x220
[  224.142171]  br_dev_ioctl+0x2c4/0x2b30
[  224.146153]  ? __dev_get_by_name+0x2ab/0x2d0
[  224.150604]  ? br_ioctl_deviceless_stub+0xc20/0xc20
[  224.155650]  dev_ifsioc+0x8a8/0x10c0
[  224.159465]  ? _cond_resched+0x3c/0xd0
[  224.163425]  dev_ioctl+0xa45/0x1cf0
[  224.167152]  sock_do_ioctl+0x43a/0x6b0
[  224.171137]  sock_ioctl+0x400/0xca0
[  224.174850]  ? SYSC_ioctl+0x1d2/0x260
[  224.178698]  ? sock_poll+0x370/0x370
[  224.182451]  do_vfs_ioctl+0xaf0/0x2440
[  224.186388]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  224.191787]  ? __fget_light+0x6b9/0x710
[  224.195799]  ? prepare_exit_to_usermode+0x149/0x3a0
[  224.200856]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  224.206310]  SYSC_ioctl+0x1d2/0x260
[  224.210048]  SyS_ioctl+0x54/0x80
[  224.213512]  do_syscall_64+0x309/0x430
[  224.217459]  ? ioctl_file_clone+0x4f0/0x4f0
[  224.221831]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  224.227047] RIP: 0033:0x455979
2018/05/07 14:53:42 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10)
r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x80000000, 0x2)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e)
connect$unix(r0, &(0x7f0000000340)=@abs, 0x6e)
sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14)
writev(r0, &(0x7f0000000600)=[{&(0x7f0000000580)="ff", 0x1}], 0x1)
fchdir(r0)

2018/05/07 14:53:42 executing program 5:
r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x1, 0x1, 0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000100)={0x100000001, 0x9, 0x6, 0x9e4e, 0xfff, 0x2, 0xfffffffffffffffe, 0x9, 0x5, 0x7, 0x50a, 0x6e})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BLKTRACESTOP(r0, 0x1275, 0x0)
pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='/\x00')

2018/05/07 14:53:42 executing program 0 (fault-call:3 fault-nth:0):
r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0)
write(r0, &(0x7f0000000080)="f0", 0x1)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0)
keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a})

2018/05/07 14:53:42 executing program 7:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8, 0x40)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1)
write(r1, &(0x7f0000000180), 0xff4d)

2018/05/07 14:53:42 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}, 0x1c)

[  224.230255] RSP: 002b:00007ffbdda07c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  224.237999] RAX: ffffffffffffffda RBX: 00007ffbdda086d4 RCX: 0000000000455979
[  224.245290] RDX: 0000000020000000 RSI: 00000000000089a2 RDI: 0000000000000013
[  224.252580] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  224.259878] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  224.267174] R13: 00000000000003af R14: 00000000006f9908 R15: 0000000000000000
[  224.296134] FAULT_INJECTION: forcing a failure.
[  224.296134] name failslab, interval 1, probability 0, space 0, times 0
[  224.307467] CPU: 1 PID: 15303 Comm: syz-executor0 Not tainted 4.16.0+ #87
[  224.314409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  224.323782] Call Trace:
[  224.326403]  dump_stack+0x185/0x1d0
[  224.330071]  should_fail+0x87b/0xab0
[  224.333897]  should_failslab+0x279/0x2a0
[  224.338022]  __kmalloc_track_caller+0x208/0xcb0
[  224.342756]  ? strndup_user+0x134/0x1f0
[  224.346814]  memdup_user+0x7c/0x200
[  224.350542]  strndup_user+0x134/0x1f0
[  224.354394]  ? SyS_keyctl+0x76/0xa0
[  224.358059]  SYSC_keyctl+0x253/0x1830
[  224.361962]  ? syscall_return_slowpath+0xe9/0x700
[  224.366871]  ? fput+0x25c/0x2e0
[  224.370231]  ? SYSC_write+0x2f0/0x360
[  224.374130]  SyS_keyctl+0x76/0xa0
[  224.377672]  do_syscall_64+0x309/0x430
[  224.381616]  ? keyctl_restrict_keyring+0x4e0/0x4e0
[  224.386588]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  224.391800] RIP: 0033:0x455979
2018/05/07 14:53:42 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
epoll_create(0x5)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)=<r2=>0x0)
r3 = geteuid()
r4 = getgid()
fcntl$getownex(r0, 0x10, &(0x7f0000001940)={0x0, <r5=>0x0})
r6 = geteuid()
close(r1)
init_module(&(0x7f0000002080)='&ppp1\x00', 0x6, &(0x7f00000020c0)='broute\x00')
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000002000)=0x2, 0x4)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x800, 0x4)
r7 = getpgrp(0xffffffffffffffff)
lstat(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, <r8=>0x0})
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000002040), 0x8)
lstat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
r10 = getpid()
stat(&(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, <r11=>0x0})
getresgid(&(0x7f0000001e40)=<r12=>0x0, &(0x7f0000001e80), &(0x7f0000001ec0))
sendmmsg$unix(r1, &(0x7f0000001f40)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d786f4fef7520300a40b290a9fa2ebd10cd388ecb5e4b247e5c8585007aa8af9cc2203e9d1c98410ef99a2d9b64e3c9e0929722cdd30441b9271", 0x3a}, {&(0x7f0000000100)="2d66cc1f75d1773e3487370e81bae75a5e74a383d1974209c0422f4d2e16bba3f3aff13006a4d0b64bad864eb3c5fd71b3ace6d07e091cd26d5cf3faab8224ffd344374a77dd40b084f4b031ce1df414b4b8f7d5f213ab6da7a42d1489a5b4afc3e225fef78b87bc27da64fd4c5bb3247ddaa4acc6e13d09395686a676d6303784c767", 0x83}], 0x2, &(0x7f0000000240)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x4}, {&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000018c0)=[{&(0x7f0000000340)="98e9cb4067c0729a192ba5471d996fabeda88c6a68429bad465720699f87448308f64910850bc3bf340232af1f3b22756fe9f408c1f8043abcf9b44feda9", 0x3e}, {&(0x7f0000000380)="0cf278f0d944bdaa85ee556be9fd1b7108a5a1264e083d798993b3f488f2242b46526af40075514db977a10ae151b2ea1391475d22d9c1e5ccfa551db60ea84c64ce9ddf171caf382f4c859d54c25b73db1db542f26b920c4ffcf71d879e7b6417f81076a4f2da5f9bfdaa84b53d95b753685775d4b621acff33ebb5657a4b253c59c99ad616b286337f2f32977820819c", 0x91}, {&(0x7f0000000440)="5daf3221455772f6ae83e0b05749fbe093e1c8a6333b068fd898d9c394d0a4509e0b62c5f4517bc31a828979a56af9693e20937f2feae2b20778574ad610612e647f235b529ac0ec155b6592b558a58580965212242aff947ad9fd4af4e2586549bfa80ed87f61218afe5534dff7", 0x6e}, {&(0x7f00000004c0)="571534a1f5c1ae6fb82ced5337155d62038b50", 0x13}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000001800)="c4cb674fe7e427732744fa5a960a203cdae1dfe60b8b94ae8b885ef28bf64afe2010e054ac97e56451eb0f857ca175c261ace0a0822fd0d505bdb13eed955e97f6d5c909e91ce20a989c0757baedbed8b53890be78a0e8e764135be2ce1c20760ced38075e11a620e67d1a021e1aafbe6013f607655714d072add87c6e9a4fd78587ae26ef4974fb57e2ec2efcaa4f4013ee4a83af71b11c006eaad422e80fdfc237c0402ac285294d6d5beb4c49d4", 0xaf}], 0x6, &(0x7f0000001b00)=[@cred={0x20, 0x1, 0x2, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r0, r0, r0]}], 0xb8, 0x40000}, {&(0x7f0000001bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d40)=[{&(0x7f0000001c40)="0755a742a4ec67e1eaa061", 0xb}, {&(0x7f0000001c80)="e42e97c156e264545739b74fe4337526280acd5ea56e9021119aab380bd689dd8b042e2fb0c140eb882f9c86906125566f85e0b55d346440925dba9cc612ec145685e8ed82dac26ececa5fad79ee094c038e2079552a53c690cab2c5c00a808978764e8e8023884db8b3a85877babb26c0736d0786380eb8830b3db8ef4347224fe3c0bed8", 0x85}], 0x2, &(0x7f0000001f00)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x20}], 0x3, 0x4)
ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000000))
bind$netlink(r1, &(0x7f0000000580)={0x10, 0x0, 0x25dfdbfe, 0x400}, 0xc)
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x2, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000280), &(0x7f0000002100)=ANY=[@ANYBLOB="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"]}, 0x2ef)

[  224.395012] RSP: 002b:00007f578259ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa
[  224.402759] RAX: ffffffffffffffda RBX: 00007f578259b6d4 RCX: 0000000000455979
[  224.410052] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000001
[  224.417344] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  224.424638] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  224.431932] R13: 000000000000040f R14: 00000000006fa208 R15: 0000000000000000
2018/05/07 14:53:42 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0xffffffffffffff81, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c)
sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
sendto$inet6(r0, &(0x7f0000000080)="f80fbd5da1b3c0f09d3d94815745711bc76fe5db01b2fc2212e65d8952d0e6c6a78d9f733c0b2e6e682851541ccb5deb7457e151cc1b5b5f36b48923af79e3e31d74d21dc9276ec6f239daf8840b23b84d41ef4054d550e46cfccfc13cb3a98b0115acdeb9a444078b26402b41c98ab137b29323385056b60a526b3761a836df03793a0d70bc210cdffb72830619e25a176e9093cd2f7638c729ff1729c356aa239337240d338a81f3518edc86ef1b5c6cd42d1cb29af9759c30b7c23ffae4fecf251357f1393e3a0323f95bd74bbf0ef60ffaf5f145b6f799b8b78adeefd3fdd5e5c640aeef43a440e9ff23509a446d6fa8496d4d073d1b98352d9ad48c32cc08b80ddf39dd47ed07b16dc93e526db098de8a840c9c65cbdbae98c40da0ef48e76429d4a74a2b228bfba5ed2eaf754154621255f65595ffaa2d79c49efd77849986e5dc12189002f11145da3d56c1ce8cac370b43b3cee8e8071c44f54f94f17368586f53dbaf3be6e5aba47cccac708235c3d6f75e18d397fd167aee63522153e59d14fc28996fae0c2ee0a6c582146530547829808681f6f631ece598d63118a08a4550534ac8ad228c05182eb2fee2a304b6d27db943307578e78c68b2b3889abf3158ec7fd4603aa7a6b601769724e669c4a3dc74afaeba1ed37b00ec985b1553e3452de574312e12114412bbefa695ac9d613fe505421f835f8c3a17aa04f20be028c321f176205f7da29dd81393125e99b68832a2", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c)
close(r0)

2018/05/07 14:53:42 executing program 5:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x10f34a, 0x0)
fallocate(r0, 0x0, 0x0, 0xccda)

2018/05/07 14:53:42 executing program 3 (fault-call:2 fault-nth:1):
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'team_slave_0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bcsf0\x00', r1})

2018/05/07 14:53:42 executing program 0 (fault-call:3 fault-nth:1):
r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0)
write(r0, &(0x7f0000000080)="f0", 0x1)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0)
keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a})

2018/05/07 14:53:42 executing program 7:
renameat2(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x7)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, <r1=>0x0}, &(0x7f0000000100)=0xc)
getgroups(0x4, &(0x7f0000000180)=[0x0, 0x0, <r2=>0xffffffffffffffff, 0x0])
fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x1400)

[  224.720524] FAULT_INJECTION: forcing a failure.
[  224.720524] name failslab, interval 1, probability 0, space 0, times 0
[  224.731921] CPU: 0 PID: 15338 Comm: syz-executor0 Not tainted 4.16.0+ #87
[  224.738861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  224.748231] Call Trace:
[  224.750850]  dump_stack+0x185/0x1d0
[  224.754521]  should_fail+0x87b/0xab0
[  224.758324]  should_failslab+0x279/0x2a0
[  224.762453]  kmem_cache_alloc+0x136/0xb90
[  224.766690]  ? prepare_creds+0x65/0x5e0
[  224.770715]  prepare_creds+0x65/0x5e0
[  224.772114] FAULT_INJECTION: forcing a failure.
[  224.772114] name failslab, interval 1, probability 0, space 0, times 0
[  224.774594]  join_session_keyring+0x3d/0xc80
[  224.774674]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  224.795697]  ? strndup_user+0x1a3/0x1f0
[  224.799690]  SYSC_keyctl+0x159b/0x1830
[  224.803640]  ? syscall_return_slowpath+0xe9/0x700
[  224.808514]  ? fput+0x25c/0x2e0
[  224.811840]  ? SYSC_write+0x2f0/0x360
[  224.815683]  SyS_keyctl+0x76/0xa0
[  224.819181]  do_syscall_64+0x309/0x430
[  224.823094]  ? keyctl_restrict_keyring+0x4e0/0x4e0
[  224.828046]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  224.833239] RIP: 0033:0x455979
[  224.836429] RSP: 002b:00007f578259ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa
[  224.844149] RAX: ffffffffffffffda RBX: 00007f578259b6d4 RCX: 0000000000455979
[  224.851424] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000001
[  224.858695] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  224.865987] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  224.873260] R13: 000000000000040f R14: 00000000006fa208 R15: 0000000000000001
[  224.880559] CPU: 1 PID: 15344 Comm: syz-executor3 Not tainted 4.16.0+ #87
[  224.887506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  224.896875] Call Trace:
[  224.899499]  dump_stack+0x185/0x1d0
[  224.903166]  should_fail+0x87b/0xab0
[  224.906933]  should_failslab+0x279/0x2a0
[  224.911037]  __kmalloc+0xc2/0x350
[  224.914546]  ? br_add_if+0x87b/0x3140
[  224.918376]  br_add_if+0x87b/0x3140
[  224.922044]  ? security_capable+0x1ef/0x220
[  224.926413]  br_dev_ioctl+0x2c4/0x2b30
[  224.930389]  ? __dev_get_by_name+0x2ab/0x2d0
[  224.934837]  ? br_ioctl_deviceless_stub+0xc20/0xc20
[  224.939884]  dev_ifsioc+0x8a8/0x10c0
[  224.943692]  ? _cond_resched+0x3c/0xd0
[  224.947651]  dev_ioctl+0xa45/0x1cf0
[  224.951375]  sock_do_ioctl+0x43a/0x6b0
[  224.955382]  sock_ioctl+0x400/0xca0
[  224.959100]  ? SYSC_ioctl+0x1d2/0x260
[  224.962946]  ? sock_poll+0x370/0x370
[  224.966694]  do_vfs_ioctl+0xaf0/0x2440
[  224.970630]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  224.976025]  ? __fget_light+0x6b9/0x710
[  224.980035]  ? prepare_exit_to_usermode+0x149/0x3a0
[  224.985093]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  224.990537]  SYSC_ioctl+0x1d2/0x260
[  224.994264]  SyS_ioctl+0x54/0x80
[  224.997718]  do_syscall_64+0x309/0x430
[  225.001656]  ? ioctl_file_clone+0x4f0/0x4f0
[  225.006015]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  225.011228] RIP: 0033:0x455979
2018/05/07 14:53:43 executing program 7:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(r0, 0x5, &(0x7f0000000280)={0x2, 0x0, 0xfffffffffffffffc})

2018/05/07 14:53:43 executing program 1:
r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
r2 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1)
keyctl$dh_compute(0x17, &(0x7f0000000280)={r2, r2, r2}, &(0x7f0000a53ffb)=""/5, 0x38d, &(0x7f00000001c0)={&(0x7f0000000140)={'crc32c-generic\x00'}})
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0)
ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82)

2018/05/07 14:53:43 executing program 2:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x1, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x10001)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e6ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90)
fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, <r2=>0x0})
get_robust_list(r2, &(0x7f0000000240)=&(0x7f0000000200)={&(0x7f0000000080), 0x0, &(0x7f00000001c0)={&(0x7f0000000180)}}, &(0x7f0000000280)=0x18)

2018/05/07 14:53:43 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x20)
ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000040))
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r1, &(0x7f00000000c0)='H', 0x1, 0x10, &(0x7f0000030ff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0xffffffffffffff71)
shutdown(r1, 0x1)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x8000}, 0x8)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={<r2=>0x0, 0x1}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x5, 0x4, 0x9, 0x1}, &(0x7f0000000200)=0x14)
r3 = fcntl$getown(r1, 0x9)
r4 = getuid()
r5 = getegid()
setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={r3, r4, r5}, 0xc)

2018/05/07 14:53:43 executing program 6:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f00000001c0)=0xb8)
r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80000)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x4, 0x1}, {0x3}, {0x4, 0xffff}, {0xc, 0x7}, {0xa, 0x6}, {0x8, 0x1d}, {0x2, 0x7fffffff}], 0x7)

2018/05/07 14:53:43 executing program 4:
r0 = memfd_create(&(0x7f000003e000)='\'', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x82)
r2 = dup2(r1, r0)
setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000000c0)=0x9, 0x4)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"})
r3 = memfd_create(&(0x7f000003e000)='\t', 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000040)={0x1, 0x7, 0x401, 0x0, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}]})
ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000100)=ANY=[@ANYBLOB="000000020000000000001e60a718c9ff00256b0026639a183e8e892746ef2b212386e2a42105000000000000005f2ca1fcf54fa2654b07a6ac0467edd9043d523e555167f9f760ba6270dd9bb87d"])
r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
write$sndseq(r1, &(0x7f0000000000), 0x2b2)
dup2(r4, r4)
write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30)

2018/05/07 14:53:43 executing program 3 (fault-call:2 fault-nth:2):
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'team_slave_0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bcsf0\x00', r1})

2018/05/07 14:53:43 executing program 0 (fault-call:3 fault-nth:2):
r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0)
write(r0, &(0x7f0000000080)="f0", 0x1)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0)
keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a})

[  225.014436] RSP: 002b:00007ffbdda07c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  225.022180] RAX: ffffffffffffffda RBX: 00007ffbdda086d4 RCX: 0000000000455979
[  225.029473] RDX: 0000000020000000 RSI: 00000000000089a2 RDI: 0000000000000013
[  225.036764] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  225.044056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  225.051349] R13: 00000000000003af R14: 00000000006f9908 R15: 0000000000000001
[  225.153490] FAULT_INJECTION: forcing a failure.
[  225.153490] name failslab, interval 1, probability 0, space 0, times 0
[  225.164997] CPU: 1 PID: 15365 Comm: syz-executor3 Not tainted 4.16.0+ #87
[  225.171948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  225.181321] Call Trace:
[  225.183950]  dump_stack+0x185/0x1d0
[  225.187622]  should_fail+0x87b/0xab0
[  225.191439]  should_failslab+0x279/0x2a0
[  225.195544]  __kmalloc+0xc2/0x350
[  225.199035]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  225.204437]  ? switchdev_deferred_enqueue+0x9d/0x4f0
[  225.209577]  switchdev_deferred_enqueue+0x9d/0x4f0
[  225.214590]  ? switchdev_deferred_enqueue+0x4f0/0x4f0
[  225.219822]  switchdev_port_attr_set+0x1bd/0x270
[  225.224641]  br_set_state+0x178/0x4d0
[  225.228484]  ? __msan_metadata_ptr_for_store_2+0x13/0x20
[  225.233983]  br_init_port+0x10e/0x300
[  225.237844]  br_add_if+0x112c/0x3140
[  225.241626]  ? security_capable+0x1ef/0x220
[  225.246043]  br_dev_ioctl+0x2c4/0x2b30
[  225.250033]  ? __dev_get_by_name+0x2ab/0x2d0
[  225.254481]  ? br_ioctl_deviceless_stub+0xc20/0xc20
[  225.259529]  dev_ifsioc+0x8a8/0x10c0
[  225.263345]  ? _cond_resched+0x3c/0xd0
[  225.267310]  dev_ioctl+0xa45/0x1cf0
[  225.271047]  sock_do_ioctl+0x43a/0x6b0
[  225.275040]  sock_ioctl+0x400/0xca0
[  225.278759]  ? SYSC_ioctl+0x1d2/0x260
[  225.282601]  ? sock_poll+0x370/0x370
[  225.286350]  do_vfs_ioctl+0xaf0/0x2440
[  225.290291]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  225.295687]  ? __fget_light+0x6b9/0x710
[  225.299698]  ? prepare_exit_to_usermode+0x149/0x3a0
[  225.304751]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  225.310202]  SYSC_ioctl+0x1d2/0x260
[  225.313943]  SyS_ioctl+0x54/0x80
[  225.317410]  do_syscall_64+0x309/0x430
[  225.321355]  ? ioctl_file_clone+0x4f0/0x4f0
[  225.325722]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  225.330936] RIP: 0033:0x455979
[  225.334142] RSP: 002b:00007ffbdda07c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  225.341887] RAX: ffffffffffffffda RBX: 00007ffbdda086d4 RCX: 0000000000455979
2018/05/07 14:53:43 executing program 0:
r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0)
write(r0, &(0x7f0000000080)="f0", 0x1)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0)
keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1})

2018/05/07 14:53:43 executing program 7:
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8a7f2804da18af8d)
ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000080)=0x4)
getresgid(&(0x7f00000001c0), &(0x7f0000000040), &(0x7f0000000240))
chown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

2018/05/07 14:53:43 executing program 0:
r0 = memfd_create(&(0x7f00000002c0)="e49308f3edce097cf73d9dcffb575d4e418c167fcbe1a80422aa129ff2af8b6c579d0892eb272b40f5e1aac9c158d3649cc09a8fc49226", 0x0)
write(r0, &(0x7f0000000080)="f0", 0x1)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0)
keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a})
recvmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)=""/239, 0xef}, {&(0x7f0000000000)=""/6, 0x6}, {&(0x7f0000000040)}, {&(0x7f0000000640)=""/160, 0xa0}, {&(0x7f00000003c0)=""/184, 0xb8}, {&(0x7f0000000240)=""/97, 0x61}, {&(0x7f00000000c0)=""/36, 0x24}], 0x7, &(0x7f0000000500)=""/241, 0xf1, 0xfffffffffffff1e1}, 0x2120)

[  225.349181] RDX: 0000000020000000 RSI: 00000000000089a2 RDI: 0000000000000013
[  225.356473] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  225.363766] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  225.371058] R13: 00000000000003af R14: 00000000006f9908 R15: 0000000000000002
[  225.378605] bcsf0: error setting offload STP state on port 1(team_slave_0)
[  225.385776] bcsf0: port 1(team_slave_0) entered disabled state
2018/05/07 14:53:43 executing program 5:
socket$inet(0x2, 0x6, 0x8)
r0 = socket(0x10, 0x2, 0x2)
write(r0, &(0x7f0000000000)="220000001400070000e800000100030002480800010000000800020041d80af0f055", 0x22)

2018/05/07 14:53:43 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10000000006, 0x4, 0x42, 0x1, 0x0, 0xffffffffffffff9c}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)=""/100}, 0x18)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000))

2018/05/07 14:53:43 executing program 7:
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8a7f2804da18af8d)
ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000080)=0x4)
getresgid(&(0x7f00000001c0), &(0x7f0000000040), &(0x7f0000000240))
chown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

2018/05/07 14:53:43 executing program 1:
r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
r2 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1)
keyctl$dh_compute(0x17, &(0x7f0000000280)={r2, r2, r2}, &(0x7f0000a53ffb)=""/5, 0x38d, &(0x7f00000001c0)={&(0x7f0000000140)={'crc32c-generic\x00'}})
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0)
ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82)

2018/05/07 14:53:43 executing program 2:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$l2tp(0x18, 0x1, 0x1)
fcntl$getflags(r0, 0x3)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0)
setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080), 0x4)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000000))
ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000180)=""/102)
setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000002000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fd3c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009357c3ad250413cadd00000000000000"], 0x90)

2018/05/07 14:53:43 executing program 3 (fault-call:2 fault-nth:3):
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'team_slave_0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bcsf0\x00', r1})

2018/05/07 14:53:43 executing program 6:
r0 = socket(0xa, 0x2, 0x0)
getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000140), &(0x7f0000000180)=0x4)
accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60)

2018/05/07 14:53:43 executing program 0:
r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0)
write(r0, &(0x7f0000000080)="f0", 0x1)
syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x200002)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0)
keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a})

[  225.973499] bcsf0: port 1(team_slave_0) entered blocking state
[  225.979663] FAULT_INJECTION: forcing a failure.
[  225.979663] name failslab, interval 1, probability 0, space 0, times 0
[  225.990971] CPU: 0 PID: 15401 Comm: syz-executor3 Not tainted 4.16.0+ #87
[  225.997917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  226.007287] Call Trace:
[  226.009915]  dump_stack+0x185/0x1d0
[  226.013585]  should_fail+0x87b/0xab0
[  226.017411]  should_failslab+0x279/0x2a0
[  226.021517]  __kmalloc+0xc2/0x350
[  226.025034]  ? switchdev_deferred_enqueue+0x9d/0x4f0
[  226.030229]  switchdev_deferred_enqueue+0x9d/0x4f0
[  226.035214]  ? switchdev_deferred_enqueue+0x4f0/0x4f0
[  226.040454]  switchdev_port_attr_set+0x1bd/0x270
[  226.045247]  __set_ageing_time+0x141/0x1f0
[  226.049533]  br_init_port+0x1da/0x300
[  226.053395]  br_add_if+0x112c/0x3140
[  226.057169]  ? security_capable+0x1ef/0x220
[  226.061583]  br_dev_ioctl+0x2c4/0x2b30
[  226.065577]  ? __dev_get_by_name+0x2ab/0x2d0
[  226.070029]  ? br_ioctl_deviceless_stub+0xc20/0xc20
[  226.075077]  dev_ifsioc+0x8a8/0x10c0
[  226.078901]  ? _cond_resched+0x3c/0xd0
[  226.082867]  dev_ioctl+0xa45/0x1cf0
[  226.086603]  sock_do_ioctl+0x43a/0x6b0
[  226.090596]  sock_ioctl+0x400/0xca0
[  226.094319]  ? SYSC_ioctl+0x1d2/0x260
[  226.098180]  ? sock_poll+0x370/0x370
[  226.101953]  do_vfs_ioctl+0xaf0/0x2440
[  226.105895]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  226.111295]  ? __fget_light+0x6b9/0x710
[  226.115307]  ? prepare_exit_to_usermode+0x149/0x3a0
[  226.120362]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  226.125822]  SYSC_ioctl+0x1d2/0x260
[  226.129565]  SyS_ioctl+0x54/0x80
[  226.133030]  do_syscall_64+0x309/0x430
[  226.136971]  ? ioctl_file_clone+0x4f0/0x4f0
[  226.141337]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  226.146553] RIP: 0033:0x455979
[  226.149761] RSP: 002b:00007ffbdda07c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  226.157508] RAX: ffffffffffffffda RBX: 00007ffbdda086d4 RCX: 0000000000455979
[  226.164799] RDX: 0000000020000000 RSI: 00000000000089a2 RDI: 0000000000000013
2018/05/07 14:53:44 executing program 7:
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20100, 0x0)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x80, 0x0)
renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00')
setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000280)=0x4, 0x4)
openat(r1, &(0x7f0000000140)='./file0\x00', 0x40000, 0xc0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={<r2=>0x0, 0x8, 0x0, 0x200}, &(0x7f0000000200)=0x18)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r2}, 0x8)
faccessat(r1, &(0x7f0000000180)='./file0\x00', 0x0, 0x0)

2018/05/07 14:53:44 executing program 4:
r0 = socket$key(0xf, 0x3, 0x2)
readv(r0, &(0x7f00000011c0)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/203, 0x4a}, {&(0x7f0000001100)=""/21, 0xfd9f}, {&(0x7f0000001280)=""/65, 0x41}], 0x145)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00006a1000)={&(0x7f0000f88fa0)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x60}, 0x1}, 0x0)

2018/05/07 14:53:44 executing program 0:
r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0)
ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000140)=""/182)
write(r0, &(0x7f00000004c0)="f0f95910a1cda5a9443bf199d0db5e1b10823accabde82bda9ff5a3f006a3d0253508e0593bbddf4306b43259ef70fccd3ccb6805c1aa67a683fcb5d1ce3361a6cf016e77aac69f04126304cfcefa261fe10a54f553616157b58891b040000000000000045bdf085137dd5b4f5dbc50e92f1b514ef2a6dd6c632686a71bcf13fb5fbe576bb08a0e18ea69305381a8cc38edb8ffc3a1ace7af61346a47212d82d0fde044857debfdf988203c35d152c70d6743422f61b6f530606b122ed7569cc06", 0xc1)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000))
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0)
keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a})
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000780)={0x2, {{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x0, 0x2, [{{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}]}, 0x190)
socket$inet_smc(0x2b, 0x1, 0x0)

2018/05/07 14:53:44 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x0, 0x4, 0x0, 0xe, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x76)
setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000040)="ce7667e32f0ab4f71ca0a7509f6a467aba1bf415528567049d09170d160a2ad4eb6e6896d70cfb3c5fecc040b5893123e0a51f7bcbbbcf4ab8be73d45bba0fb13c702192", 0x44)

[  226.172094] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  226.179385] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  226.186683] R13: 00000000000003af R14: 00000000006f9908 R15: 0000000000000003
[  226.194197] team_slave_0: failed to offload ageing time
[  226.199729] bcsf0: port 1(team_slave_0) entered disabled state
2018/05/07 14:53:44 executing program 6:
r0 = socket$inet6(0xa, 0x6, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='team_slave_1\x00', 0x10)
sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@generic={0xa, "374a767b8a7efd3b468d3a39e3b31db28a52042cbdb4a2471ded7097710b23d43a9248c6ae112c879924d32341221aba10375a0292234843bbcd5635b6c9049a142eb9438a98ef4746471d224046e585efdc48223ffddb140873aeee47801e9bd506024fcb5273a531bfd701e0aef890411936a8007d9a6fc4a90074a534"}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000080)}, 0x0)
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={0x77359400}, 0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={<r1=>0x0, @in6={{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x3fc}}, 0x1, 0xdf5d}, &(0x7f0000000200)=0x90)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000340))
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={r1, 0xa8, "f50f370c347bd64e3c945edc44fb6a218e8e3236ed01b87b018e84313e467623e33abff93352d277eee5e1329b70012b8ca04f8696eefeeddb053229a3f11053440be627cb3e867b311c6045c0227a366112236d9a7234568a3db4252c88d91276313a116d66dc149ce04099df1aace5fbaa91d9dc162fea0272e143efe55ea7429a482920d53b463de36e6eb6b180faac7785491ddc8af52915e16775c4ca0305df5352a3332e22"}, &(0x7f0000000300)=0xb0)

2018/05/07 14:53:44 executing program 2:
syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x40)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0xfffffffffffffffd, 0x32, r0, 0x3)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x90)

2018/05/07 14:53:44 executing program 0:
r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0)
ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000140))
write(r0, &(0x7f0000000080)="f0", 0x1)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0)
ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000))
keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a})
readahead(r0, 0x4000000008000, 0x4)
getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14)

2018/05/07 14:53:45 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x80080}})
r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x84000)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10)
ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000100)=""/185)

2018/05/07 14:53:45 executing program 5:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, <r1=>0x0})
r2 = creat(&(0x7f0000000000)='./file0\x00', 0x2)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={<r3=>0x0, 0xde}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3, 0x4}, &(0x7f0000000180)=0x8)
timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x4, @tid=r1}, &(0x7f00000001c0))

2018/05/07 14:53:45 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0xffffffffffffffff)
setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000000180)=0x10000, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0xe2, 0x4)
sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x4b)
recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000780)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000002c0)}, 0x2000)

2018/05/07 14:53:45 executing program 6:
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/51, &(0x7f0000000100)=0x33)
r0 = socket$inet6(0xa, 0x2000000802, 0x0)
connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c)
fcntl$setpipe(r0, 0x407, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000006c0)='net/udp6\x00')
sendfile(r0, r1, &(0x7f0000000040)=0xb9, 0xdf)

2018/05/07 14:53:45 executing program 0:
r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x400000)
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000140)={0x3c, &(0x7f00000000c0)=""/60})
open(&(0x7f0000000000)='./file0\x00', 0x400082, 0x0)
r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0)
write(r1, &(0x7f0000000080)="f0", 0x1)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0)
keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a})

2018/05/07 14:53:45 executing program 2:
mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0xfffffc, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000))
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @rand_addr}}}, 0x90)

2018/05/07 14:53:45 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4032, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x4000)=nil, 0x4000}, 0x2})
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
mremap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000013000/0x2000)=nil)

2018/05/07 14:53:45 executing program 3 (fault-call:2 fault-nth:4):
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'team_slave_0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bcsf0\x00', r1})

[  227.070100] bcsf0: port 1(team_slave_0) entered blocking state
[  227.076285] FAULT_INJECTION: forcing a failure.
[  227.076285] name failslab, interval 1, probability 0, space 0, times 0
[  227.087583] CPU: 1 PID: 15467 Comm: syz-executor3 Not tainted 4.16.0+ #87
[  227.094528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  227.103900] Call Trace:
[  227.106531]  dump_stack+0x185/0x1d0
[  227.110207]  should_fail+0x87b/0xab0
[  227.114028]  should_failslab+0x279/0x2a0
[  227.118134]  __kmalloc+0xc2/0x350
[  227.121631]  ? switchdev_deferred_enqueue+0x9d/0x4f0
[  227.126780]  switchdev_deferred_enqueue+0x9d/0x4f0
[  227.131753]  ? switchdev_deferred_enqueue+0x4f0/0x4f0
[  227.136991]  switchdev_port_attr_set+0x1bd/0x270
[  227.141792]  br_set_state+0x178/0x4d0
[  227.145647]  br_add_if+0x1149/0x3140
[  227.149422]  ? security_capable+0x1ef/0x220
[  227.153836]  br_dev_ioctl+0x2c4/0x2b30
[  227.157827]  ? __dev_get_by_name+0x2ab/0x2d0
[  227.162278]  ? br_ioctl_deviceless_stub+0xc20/0xc20
[  227.167328]  dev_ifsioc+0x8a8/0x10c0
[  227.171151]  ? _cond_resched+0x3c/0xd0
[  227.175118]  dev_ioctl+0xa45/0x1cf0
[  227.178857]  sock_do_ioctl+0x43a/0x6b0
[  227.182853]  sock_ioctl+0x400/0xca0
[  227.186576]  ? SYSC_ioctl+0x1d2/0x260
[  227.190419]  ? sock_poll+0x370/0x370
[  227.194168]  do_vfs_ioctl+0xaf0/0x2440
[  227.198110]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  227.203509]  ? __fget_light+0x6b9/0x710
[  227.207519]  ? prepare_exit_to_usermode+0x149/0x3a0
[  227.212574]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
2018/05/07 14:53:45 executing program 7:
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000040), 0x4)
socketpair$inet(0x2, 0x800, 0x5, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000001840)={0x1, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x422)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001900)={<r2=>0x0, 0x6}, &(0x7f0000001940)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001980)={r2, 0xbbe, 0x30}, 0xc)
write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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0x17b0)

2018/05/07 14:53:45 executing program 6:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000280)='loginuid\x00')
setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000480)=0x8000, 0xfffffcc4)
ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000240)=r0)
sync()
ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x0)
ioctl$KDDISABIO(r0, 0x4b37)
perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000200))
r1 = socket$inet6(0xa, 0x3, 0x3a)
ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000140))
setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4)
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x7, 0x1, 0x1, 0xc, 0x4000000001ff}, 0x4e7)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c)

[  227.218024]  SYSC_ioctl+0x1d2/0x260
[  227.221761]  SyS_ioctl+0x54/0x80
[  227.225221]  do_syscall_64+0x309/0x430
[  227.229164]  ? ioctl_file_clone+0x4f0/0x4f0
[  227.233533]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  227.238746] RIP: 0033:0x455979
[  227.241956] RSP: 002b:00007ffbdda07c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  227.249700] RAX: ffffffffffffffda RBX: 00007ffbdda086d4 RCX: 0000000000455979
[  227.256997] RDX: 0000000020000000 RSI: 00000000000089a2 RDI: 0000000000000013
2018/05/07 14:53:45 executing program 1:
io_setup(0x0, &(0x7f0000000040))
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10f34e, 0x0)
socket$alg(0x26, 0x5, 0x0)
fallocate(r0, 0x1, 0x0, 0x40800008)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[], &(0x7f00000001c0))

[  227.264289] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  227.271580] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  227.278874] R13: 00000000000003af R14: 00000000006f9908 R15: 0000000000000004
[  227.286444] bcsf0: error setting offload STP state on port 1(team_slave_0)
2018/05/07 14:53:45 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f0000000140)=@ethtool_drvinfo={0x3, "2d402e05126df6297312eca4f475abffaefb1d69a64252b08b54ff4621963615", "d48944e537a060b71f804f079f5e576b29f2e72395bb2d096c3393baa8119a1f", "3ac87293ef688be2c2aef6d7ac2e0562c269ed4e187bb2b797333ab1c1d1a4d4", "e1ab539bbf314fa11065bf1703839dbb1f07dc4e979bf35364bf9ffc21d5e44b", "18a29881416ef5e0a6112c51dddcd99feb1379dfa32b004b633a21de23b0dab5", "fc865ad7a340e24aafea9495"}})
getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/224, &(0x7f0000000240)=0xe0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001280)='/dev/cuse\x00', 0x82, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r2, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10)
setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10)
sendto$inet(r2, &(0x7f0000001280)="e1c183d975621c09b0d6a3cf0e2eab9ccba7aa3ee3e069de6faaff36331805e8c6d65b42e651760b2fb4937e9dc9535978319420832c31296a901faea1d015cc4614cdf7af138dab67ceb6dcc3056b24355967723b6c1b5298aa9bd2f944222919ce6356af0f747429a9d2aa04af202655a7cc9bec8ff2a256fb1dfacb3b73acbeed01a62bbd8368e7f22db9af84cf6782a61ad7f07d812a01fc62821c3d153ea9975e7432c6023578dfc792310342d44f7ef4af8263c5fa11b3f23f0dbcdff8f2d31f480e0779e331024b226a911249235fba81486417741d8f07f72821e3b1887c3f19a3f601358b0ebd2d4d3bdc9507d7ed9604f0d8b3a889f8c17490f223796c7d821ecd3c29ce3780d3173f7ac17911ee217039d1baefeff2ab7599112d2712109467fc07774e55f108b7812daa1f7db363448bced27b1a237fe8e70001196597402a7270231f7863c59bae586f2f524a40859eeb26ecff6729fa95f77051bba76b760c7d6d24e6d3b1f748b0d4be4b964996cde85489a0fd2d20c210751edc2b632701fc4964b7c36806442668d19806dbb02ae620064159754a40cc7c68b2d9215eb2b52543ddfa6a130d87cd8662852abe413145aa31337f9e4cd005e68ade5c93545fd566d854074db10a50eb83d04db48ded582cf07b0592b2730bf6f7fae7ba8770bd15d04e25d65e91679a8bfd86e712666764d8eb3ec01b11665e378883b8f65139556fa1148886b6beb87454ec50772e3248c9ce015ceabbfbf311775ae1ec049e6a9016754b8abc1e510f033124f07ecd8b76b88f15ac57595e76734962a344e3050e16d2f9df2b5ed767ad3eb65921c0ed67b9dca16afc3a31b32cc0a2a2a89bfd8fce7658a532c217fcfa8a4bdfebec18231d06cafc3077aa198d7c9b0cd918091d1f9bf6731c89a7b2fdaf90582a66da846565381c10637d9e8fb6ef3dd54eeebc1d1d7bb56501d5cf24148e79054ecfdfb0f4af3536a19beab8353a33b65bee7cdc382ebf7325acb226cbeb86f7b6d184d21f43c15dc83ded2afb0a38f6d54a5aaa2b8a6219f5b110ceea643bb171b977536a62ec9c3afef8ff2f4ce948df462c6b1d4202ef61e553e60be77df062ed48aeafd0687ea991d7bc63f4c95a5f3494eb39936f34df5aad93c0bef860212d72883f962f3b459a9028a628252609db48a406cbf2415f304c0d77393b56ed6dfdd08b63eb02a4cb55eacc0cf283f0f76d3ad11b1b2c754c1fd49df9745d978bf03b440f69d359d528916286535739420a2bd487f7a750f55d7dd10769df54332d9d0782f67536ef3ef32821017c4adf3d4a0113908b40b6c8df1554da64c14d56e617b37226b6bd7d3b9b210ce72935a391a83c600af4ec32334f03238740fbeca9fcfb3f359102d7164dcce7cf5c6e94edd964602a2e6144c8db25f158fc16a4cff46b57de81a78a322d9d1a60f54fb4e26677eab9239c8423be717e2ef3117aab09691207d6ebc3af79604653573b414ffc60dbb86a2d612571f0e2228650b0997eeb067a2bd654954d472eb575f27c985e9d2896d6d0981710b98e8d8be1c6876421dc589f97b9d0c56e8b75ac5c0e1259111aaabb181f413a433a25cbb9c66f97bcd7161f87c379b68afe13c728a16586cecb882468d859b5530520e3affb994180df5106c769a7df754c4ce463490096e6ae554d9d9d7ca98143c169b19819eb6c0fcbbcf3e38882b7fc7662511ccc3ebde5353db2b807877b0cf8004d52aa5ba46dd8b40e7aaece5bdc3b915d1a889f7017c8dc44ff86a7a5f74ea9e0d3fa25f675c4a8cdf1fab819fb4047b934c24baad158b451cc9ec1a7a26930d400a9929cae8b550d55ba5ef128d91d6fedb3d9c9dc37b489118e9aff58fd24db0e0afebdbda3f657575d30a9e7b76ce1fadb24e104fc2b3ca53ffa88f8a06fed45e7fb4a396395ced0c863f9026dd4b74ce3ca67113d3df37dc5b7435eed62f40bbee3c290c43b92d58235039d9a5a5fa5000307f0b670cd1a8338af", 0x595, 0x0, &(0x7f0000001240)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(r2, &(0x7f0000000200)="18", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f00000012c0)=""/117, &(0x7f0000001340)=0x75)
ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0)

2018/05/07 14:53:45 executing program 2:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @rand_addr}}}, 0x90)

2018/05/07 14:53:45 executing program 5:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c)
openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
listen(r0, 0xff)
setsockopt(r1, 0x2000000000010d, 0x4000800000000a, &(0x7f0000000040)='\a\x00\x00\x00', 0x4)
connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)

2018/05/07 14:53:45 executing program 0:
r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0)
write(r0, &(0x7f0000000080)="f0", 0x1)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0)
keyctl$join(0x1, &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2})
ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0))
keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a})
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0xffffffffffffffff)

2018/05/07 14:53:45 executing program 0:
r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0)
write(r0, &(0x7f0000000080)="f0", 0x1)
ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000140)=""/255)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0)
keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a})
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000))

2018/05/07 14:53:45 executing program 7:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x16, 0x400000)
ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0)
ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000000c0))

2018/05/07 14:53:45 executing program 0:
r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0)
write(r0, &(0x7f0000000080)="f0", 0x1)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0)
keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a})

2018/05/07 14:53:45 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)

2018/05/07 14:53:45 executing program 1:
io_setup(0x0, &(0x7f0000000040))
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10f34e, 0x0)
socket$alg(0x26, 0x5, 0x0)
fallocate(r0, 0x1, 0x0, 0x40800008)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[], &(0x7f00000001c0))

2018/05/07 14:53:45 executing program 0:
r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', r1})
read(r0, &(0x7f00000003c0)=""/107, 0x6b)
write(r0, &(0x7f0000000080)="f0", 0x1)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0)
getdents(r0, &(0x7f0000000300)=""/144, 0x90)
time(&(0x7f0000000180))
keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a})
dup3(r0, r0, 0x7fffd)

2018/05/07 14:53:45 executing program 3 (fault-call:2 fault-nth:5):
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'team_slave_0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bcsf0\x00', r1})

2018/05/07 14:53:45 executing program 2:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @rand_addr}}}, 0x90)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={<r2=>0x0, 0x1ff}, &(0x7f0000000040)=0xc)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xfff, 0x2, 0x2429, 0x4, r2}, 0x10)
write$binfmt_elf32(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x3ff, 0x1, 0xff, 0x3f, 0x1f, 0x2, 0x3e, 0x7, 0x33e, 0x38, 0x274, 0xe6d4, 0x1, 0x20, 0x1, 0xfffffffffffffff8, 0x6, 0x1}, [{0x7, 0x7a, 0x7, 0x100000001, 0x0, 0x7, 0x40000000000000, 0x774e}], "420b578a3c76876eb8b078b4a045b03e962fb52f21f875c0556d5f69eee91889bf438779b621362da7bc07df91027aff16942168bf8aeee91b9cfc089d1067fc82c42930eabd9976ab5e61a07919a5ec9521c5d087aec1bf7dcfff9c8d6dc47e2799000eeab710601a6e8b19ba337dcdb4a6a85451bc1069eb4f48b02bcc94442403459a0473a989aae3d7a1ef91cb0cd47ed6e568b00b77d3aa7856c612a03b257a834282a80c8b7cde99747a6a6fcbf3101a6ecc93eed8380b996b08c7964c9dd7a3102ebbea96f2d3285888ae63572e1e52666ac74665f6b494071b5a32c86a4de02709bc11a92961cceac073eb2e3ee1c1e319cc10e1d8"}, 0x151)

2018/05/07 14:53:45 executing program 7:
unshare(0x60000000)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000140)=0x54)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000480)=0x54)
getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x400000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000300)={0x1, 0x8, 0x1, 0x7, 0x7, 0xa9e7})
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54)

2018/05/07 14:53:45 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa})
r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x80000)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'veth0_to_team\x00', 0x200})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x5})
r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r2, 0x400445a0, &(0x7f0000013000))
ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000040)=""/175)
close(r0)
r3 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x424080)
ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x1)

[  228.020220] IPVS: ftp: loaded support on port[0] = 21
[  228.137994] bcsf0: port 1(team_slave_0) entered blocking state
[  228.144214] bcsf0: port 1(team_slave_0) entered disabled state
[  228.150292] FAULT_INJECTION: forcing a failure.
[  228.150292] name failslab, interval 1, probability 0, space 0, times 0
[  228.161579] CPU: 1 PID: 15544 Comm: syz-executor3 Not tainted 4.16.0+ #87
[  228.168517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  228.177863] Call Trace:
[  228.180460]  dump_stack+0x185/0x1d0
[  228.184101]  should_fail+0x87b/0xab0
[  228.187868]  should_failslab+0x279/0x2a0
[  228.191946]  __kmalloc+0xc2/0x350
[  228.195417]  ? kmsan_set_origin_inline+0x6b/0x120
[  228.200300]  ? switchdev_deferred_enqueue+0x9d/0x4f0
[  228.205420]  switchdev_deferred_enqueue+0x9d/0x4f0
[  228.210399]  ? switchdev_deferred_enqueue+0x4f0/0x4f0
[  228.215632]  ? br_multicast_add_port+0x138/0x490
[  228.220424]  switchdev_port_attr_set+0x1bd/0x270
[  228.225211]  br_multicast_add_port+0x25d/0x490
[  228.229825]  br_add_if+0x117a/0x3140
[  228.233563]  ? security_capable+0x1ef/0x220
[  228.237957]  br_dev_ioctl+0x2c4/0x2b30
[  228.241887]  ? __dev_get_by_name+0x2ab/0x2d0
[  228.246298]  ? br_ioctl_deviceless_stub+0xc20/0xc20
[  228.251324]  dev_ifsioc+0x8a8/0x10c0
[  228.255125]  dev_ioctl+0xa45/0x1cf0
[  228.258809]  sock_do_ioctl+0x43a/0x6b0
[  228.262729]  sock_ioctl+0x400/0xca0
[  228.266389]  ? SYSC_ioctl+0x1d2/0x260
[  228.270207]  ? sock_poll+0x370/0x370
[  228.273935]  do_vfs_ioctl+0xaf0/0x2440
[  228.277868]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  228.283244]  ? __fget_light+0x6b9/0x710
[  228.287235]  ? prepare_exit_to_usermode+0x149/0x3a0
[  228.292274]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  228.297687]  SYSC_ioctl+0x1d2/0x260
[  228.301351]  SyS_ioctl+0x54/0x80
[  228.304766]  do_syscall_64+0x309/0x430
[  228.308689]  ? ioctl_file_clone+0x4f0/0x4f0
[  228.313040]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  228.318252] RIP: 0033:0x455979
[  228.321448] RSP: 002b:00007ffbdda07c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  228.329175] RAX: ffffffffffffffda RBX: 00007ffbdda086d4 RCX: 0000000000455979
[  228.336453] RDX: 0000000020000000 RSI: 00000000000089a2 RDI: 0000000000000013
[  228.343740] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  228.351029] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  228.358305] R13: 00000000000003af R14: 00000000006f9908 R15: 0000000000000005
2018/05/07 14:53:46 executing program 6:
unshare(0x24000400)
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x4000, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x8002, 0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0))
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={<r1=>0x0, 0x4, 0xfffffffffffffff8, 0x81, 0x8, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1}, 0x8)
r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x1)
ioctl$int_in(r2, 0x1800000c004500a, &(0x7f0000000100)=0x2)

2018/05/07 14:53:46 executing program 0:
r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0)
write(r0, &(0x7f0000000300)="f2ebb588f16df3fa7d5d34f68887cb30a620a97b1e34aaaff0b64a012ff51c5625eb49ad082ff55dad0b543849a7d742b3a3285f42b14de4ce0eb766b151a09e861a0a12b3b7dafadb1e04a1223128bf41e763dc103f2847db262015661fbd5b999d3b5d3f274ca6d1df17deb8fbfd3698b8270897f425906d52090677e5f90430868f650a78dcacaff4d0ae11be6da56a0bdec18b47efa374ba59753f8eda897485b314c2d273e286d07fe88118f124df7183e65b0199f6a934a6d6f8f0b5802c", 0xc1)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0)
syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2)
keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a})
ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x1, 0x2e60})

2018/05/07 14:53:46 executing program 2:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)={0x40000000000, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffffffffffff, 0x0, [{{0x2, 0x4e23, @loopback=0x7f000001}}]}, 0xfdf3)

2018/05/07 14:53:46 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000000380)="290000002000190000008d6affffda060200000000e80001040000040d000d00ea1100000005000000", 0x29}], 0x1)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x1)
getsockname$netlink(r1, &(0x7f0000000240), &(0x7f0000000280)=0xc)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="a2000000b971871b451d470503c13de133f0caca64149ebe45350ea8ed9fc5d69bdb9ceb1631220b3edf22a2ccd55b2dcce622e24435765ede9486d035e37e7ecd8e9f3fee9bd9514ffb917c12582215e0c888c8fba8d0ec35e75c9e0d70d085e441fa79b5ab13c60867a35776b01f2360ff3831e818b67d5b5d8fe9077623f3c2b63cded1721ea3d1853ba4a0bc1b42347d3823c81f8631e230cb6aaf69ba2bb67e73493ed2"], &(0x7f0000000140)=0xaa)
getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x6f0, @loopback={0x0, 0x1}, 0x40}}}, 0xfffffffffffffdd2)

2018/05/07 14:53:46 executing program 7:
unshare(0x60000000)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000140)=0x54)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000480)=0x54)
getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x400000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000300)={0x1, 0x8, 0x1, 0x7, 0x7, 0xa9e7})
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54)

2018/05/07 14:53:46 executing program 3 (fault-call:2 fault-nth:6):
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'team_slave_0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bcsf0\x00', r1})

2018/05/07 14:53:46 executing program 5:
mkdir(&(0x7f00000007c0)='./file0\x00', 0x0)
mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040))
r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0)
getdents64(r0, &(0x7f0000000800)=""/1679, 0x68f)

2018/05/07 14:53:46 executing program 1:
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000004c0)={<r0=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x0, 0x4e22, 0x9, 0x2, 0xa0, 0x20, 0x6e, 0x0, r1}, {0x8, 0x3, 0xfff, 0x1, 0x8, 0x100000000, 0x9, 0xfffffffffffffff8}, {0x57, 0x8, 0xfff, 0x2}, 0x7fffffff, 0x6e6bb8, 0x1, 0x0, 0x2, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x4d2, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3505, 0x3, 0x3, 0x100000000, 0x7, 0x3, 0x2}}, 0xe8)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000000040), &(0x7f0000000200)=0x1000001f6)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000080)="0171b14a367498e8501c8074209a35d8748786d59e1f8351982aec5e57dffc915682af5aa2632a44622947253ebf72774caef97eb31f9e8ff3dd62342a826aef20c5558dade5c10d5a4116813519d386b74624110e6ea9c381b72a4bd50ae0627b3ab5f3a279f763161f69c9f3f4a8254018e1a6e15ac75cde9ee1bdef94f5eef10f4d5b89bc83750ef96832899a9a60453c3f28d6d0f0cd2b5766f8c7a080b844e13b12b9555bd4d2350fe9ab007104164cf68798734e0f08a20ed7a41b7aa93d", 0xc1)

[  228.540927] bcsf0: port 1(team_slave_0) entered blocking state
[  228.547171] bcsf0: port 1(team_slave_0) entered disabled state
[  228.562287] FAULT_INJECTION: forcing a failure.
[  228.562287] name failslab, interval 1, probability 0, space 0, times 0
[  228.573706] CPU: 0 PID: 15568 Comm: syz-executor3 Not tainted 4.16.0+ #87
[  228.580652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
2018/05/07 14:53:46 executing program 0:
r0 = semget(0x0, 0x0, 0x20)
semctl$GETALL(r0, 0x0, 0xd, &(0x7f00000000c0)=""/205)
r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0)
write(r1, &(0x7f0000000080)="f0", 0x1)
r2 = socket$nl_crypto(0x10, 0x3, 0x15)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0x4)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8)
ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000400)={@empty, 0x4b, r3})
semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040)=[0x9, 0x3, 0x3, 0xfffffffffffffffd, 0x6, 0xfffffffffffeffff, 0x80, 0x1, 0xfff])
keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a})
setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00000001c0)={0x80000000, 0xb0, 0x7, 0x80}, 0x10)

[  228.590021] Call Trace:
[  228.592646]  dump_stack+0x185/0x1d0
[  228.596341]  should_fail+0x87b/0xab0
[  228.596439]  should_failslab+0x279/0x2a0
[  228.604178]  kmem_cache_alloc+0x136/0xb90
[  228.608380]  ? __kernfs_new_node+0x137/0x6e0
[  228.612883]  __kernfs_new_node+0x137/0x6e0
[  228.617158]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  228.622565]  kernfs_create_dir_ns+0x167/0x4e0
[  228.627116]  sysfs_create_dir_ns+0x177/0x4c0
[  228.631568]  kobject_add_internal+0xbef/0x1700
[  228.636215]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  228.641751]  kobject_init_and_add+0x5cb/0x710
[  228.646350]  br_add_if+0xd24/0x3140
[  228.650044]  ? security_capable+0x1ef/0x220
[  228.654465]  br_dev_ioctl+0x2c4/0x2b30
[  228.658465]  ? __dev_get_by_name+0x2ab/0x2d0
[  228.662915]  ? br_ioctl_deviceless_stub+0xc20/0xc20
[  228.667963]  dev_ifsioc+0x8a8/0x10c0
[  228.671784]  ? _cond_resched+0x3c/0xd0
[  228.675750]  dev_ioctl+0xa45/0x1cf0
[  228.679495]  sock_do_ioctl+0x43a/0x6b0
[  228.683491]  sock_ioctl+0x400/0xca0
[  228.687208]  ? SYSC_ioctl+0x1d2/0x260
2018/05/07 14:53:46 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0x2)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x800, 0x4)
sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="280000000000000029000000020000002b07df2fd0846bc0964f4ffde3d917e3080000743d7c8aa3c7f486579cb3fb24a18a5b2613cce2c2128411804a3ae0a48ad1dadc07e5d92d6531600fa2c1e5e2dddc990000000000"], 0x28}}], 0x1, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x42, 0x0)

[  228.691048]  ? sock_poll+0x370/0x370
[  228.694793]  do_vfs_ioctl+0xaf0/0x2440
[  228.698733]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  228.704128]  ? __fget_light+0x6b9/0x710
[  228.708136]  ? prepare_exit_to_usermode+0x149/0x3a0
[  228.713188]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  228.718631]  SYSC_ioctl+0x1d2/0x260
[  228.722463]  SyS_ioctl+0x54/0x80
[  228.725923]  do_syscall_64+0x309/0x430
[  228.729866]  ? ioctl_file_clone+0x4f0/0x4f0
[  228.734231]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
2018/05/07 14:53:46 executing program 5:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x652c37b1)
r1 = getpgid(0xffffffffffffffff)
fcntl$lock(r0, 0x0, &(0x7f0000000040)={0x1, 0x4, 0x4, 0x5, r1})
ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0)

[  228.739442] RIP: 0033:0x455979
[  228.742683] RSP: 002b:00007ffbdda07c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  228.750426] RAX: ffffffffffffffda RBX: 00007ffbdda086d4 RCX: 0000000000455979
[  228.757720] RDX: 0000000020000000 RSI: 00000000000089a2 RDI: 0000000000000013
[  228.765010] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  228.772320] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  228.772338] R13: 00000000000003af R14: 00000000006f9908 R15: 0000000000000006
[  228.772636] ------------[ cut here ]------------
[  228.772653] kobject_add_internal failed for brport (error: -12 parent: team_slave_0)
[  228.773176] WARNING: CPU: 0 PID: 15568 at lib/kobject.c:242 kobject_add_internal+0x10fc/0x1700
[  228.773193] Kernel panic - not syncing: panic_on_warn set ...
[  228.773193] 
[  228.773226] CPU: 0 PID: 15568 Comm: syz-executor3 Not tainted 4.16.0+ #87
[  228.773240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  228.773252] Call Trace:
[  228.773284]  dump_stack+0x185/0x1d0
[  228.773321]  panic+0x39d/0x940
[  228.773398]  ? disable_trace_on_warning+0x18/0xd0
[  228.773432]  __warn+0x40f/0x580
[  228.773464]  ? kobject_add_internal+0x10fc/0x1700
[  228.773499]  report_bug+0x72a/0x880
[  228.773535]  ? kobject_add_internal+0x10fc/0x1700
[  228.773573]  do_error_trap+0x1aa/0x600
[  228.773683]  do_invalid_op+0x46/0x50
[  228.773711]  invalid_op+0x1b/0x40
[  228.773742] RIP: 0010:kobject_add_internal+0x10fc/0x1700
[  228.773758] RSP: 0018:ffff88014614f4a8 EFLAGS: 00010282
[  228.773783] RAX: 0000000000000048 RBX: 0000000000000000 RCX: 0000000000000000
[  228.773801] RDX: ffffc90002fa4000 RSI: 0000000000023769 RDI: 000000000002376a
[  228.773819] RBP: ffff88014614f540 R08: 0000000001080020 R09: 0000000000000002
[  228.773836] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  228.773855] R13: 00000000fffffff4 R14: ffff88019d87de60 R15: ffff88014b4d0918
[  228.773910]  ? kobject_add_internal+0x10fc/0x1700
[  228.773941]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  228.774019]  kobject_init_and_add+0x5cb/0x710
[  228.774115]  br_add_if+0xd24/0x3140
[  228.774172]  ? security_capable+0x1ef/0x220
[  228.774260]  br_dev_ioctl+0x2c4/0x2b30
[  228.774355]  ? __dev_get_by_name+0x2ab/0x2d0
[  228.774396]  ? br_ioctl_deviceless_stub+0xc20/0xc20
[  228.774423]  dev_ifsioc+0x8a8/0x10c0
[  228.774524]  ? _cond_resched+0x3c/0xd0
[  228.774596]  dev_ioctl+0xa45/0x1cf0
[  228.774695]  sock_do_ioctl+0x43a/0x6b0
[  228.774789]  sock_ioctl+0x400/0xca0
[  228.774871]  ? SYSC_ioctl+0x1d2/0x260
[  228.774905]  ? sock_poll+0x370/0x370
[  228.774933]  do_vfs_ioctl+0xaf0/0x2440
[  228.774979]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  228.775006]  ? __fget_light+0x6b9/0x710
[  228.775037]  ? prepare_exit_to_usermode+0x149/0x3a0
[  228.775070]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  228.775146]  SYSC_ioctl+0x1d2/0x260
[  228.775247]  SyS_ioctl+0x54/0x80
[  228.775337]  do_syscall_64+0x309/0x430
[  228.775392]  ? ioctl_file_clone+0x4f0/0x4f0
[  228.775428]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  228.775447] RIP: 0033:0x455979
[  228.775461] RSP: 002b:00007ffbdda07c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  228.775488] RAX: ffffffffffffffda RBX: 00007ffbdda086d4 RCX: 0000000000455979
[  228.775504] RDX: 0000000020000000 RSI: 00000000000089a2 RDI: 0000000000000013
[  228.775521] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  228.775538] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  228.775555] R13: 00000000000003af R14: 00000000006f9908 R15: 0000000000000006
[  228.776026] Dumping ftrace buffer:
[  228.776035]    (ftrace buffer empty)
[  228.776041] Kernel Offset: disabled
[  229.087602] Rebooting in 86400 seconds..